CN108443891B - High-efficiency environment-friendly household garbage incinerating device - Google Patents
High-efficiency environment-friendly household garbage incinerating device Download PDFInfo
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- CN108443891B CN108443891B CN201810229272.7A CN201810229272A CN108443891B CN 108443891 B CN108443891 B CN 108443891B CN 201810229272 A CN201810229272 A CN 201810229272A CN 108443891 B CN108443891 B CN 108443891B
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- 239000010813 municipal solid waste Substances 0.000 title claims abstract description 39
- 238000004140 cleaning Methods 0.000 claims abstract description 68
- 238000001816 cooling Methods 0.000 claims abstract description 46
- 238000007789 sealing Methods 0.000 claims abstract description 23
- 238000002347 injection Methods 0.000 claims abstract description 12
- 239000007924 injection Substances 0.000 claims abstract description 12
- 239000000243 solution Substances 0.000 claims abstract description 11
- 239000012670 alkaline solution Substances 0.000 claims abstract description 9
- 238000003860 storage Methods 0.000 claims abstract description 7
- 238000000746 purification Methods 0.000 claims description 74
- 238000005192 partition Methods 0.000 claims description 33
- 239000007788 liquid Substances 0.000 claims description 30
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 10
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 9
- 229910052751 metal Inorganic materials 0.000 claims description 8
- 239000002184 metal Substances 0.000 claims description 8
- 230000001681 protective effect Effects 0.000 claims description 8
- 239000003513 alkali Substances 0.000 claims description 4
- 229910052799 carbon Inorganic materials 0.000 claims description 4
- 239000003814 drug Substances 0.000 claims description 4
- 239000002699 waste material Substances 0.000 claims description 4
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 claims description 3
- 239000000908 ammonium hydroxide Substances 0.000 claims description 3
- 230000002146 bilateral effect Effects 0.000 claims description 3
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical group [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 claims description 3
- 239000010791 domestic waste Substances 0.000 claims description 2
- 238000002955 isolation Methods 0.000 claims 6
- 238000009434 installation Methods 0.000 claims 4
- 238000004056 waste incineration Methods 0.000 claims 1
- 239000002912 waste gas Substances 0.000 abstract description 31
- 239000007789 gas Substances 0.000 description 19
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 12
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 12
- 238000010926 purge Methods 0.000 description 12
- 230000009471 action Effects 0.000 description 9
- 239000000126 substance Substances 0.000 description 9
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 8
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 8
- 238000002485 combustion reaction Methods 0.000 description 8
- 239000000428 dust Substances 0.000 description 8
- 230000000694 effects Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 7
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 5
- 229910002091 carbon monoxide Inorganic materials 0.000 description 5
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 4
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 4
- 229910021529 ammonia Inorganic materials 0.000 description 4
- 229910052717 sulfur Inorganic materials 0.000 description 4
- 239000011593 sulfur Substances 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 239000002910 solid waste Substances 0.000 description 3
- LSNNMFCWUKXFEE-UHFFFAOYSA-N Sulfurous acid Chemical compound OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000002737 fuel gas Substances 0.000 description 2
- 239000002920 hazardous waste Substances 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 229910001385 heavy metal Inorganic materials 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002906 medical waste Substances 0.000 description 2
- 238000006386 neutralization reaction Methods 0.000 description 2
- 150000003839 salts Chemical group 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 231100000331 toxic Toxicity 0.000 description 2
- 230000002588 toxic effect Effects 0.000 description 2
- KVGZZAHHUNAVKZ-UHFFFAOYSA-N 1,4-Dioxin Chemical compound O1C=COC=C1 KVGZZAHHUNAVKZ-UHFFFAOYSA-N 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000012945 sealing adhesive Substances 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
- F23G5/08—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having supplementary heating
- F23G5/12—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having supplementary heating using gaseous or liquid fuel
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
- F23G5/44—Details; Accessories
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J15/00—Arrangements of devices for treating smoke or fumes
- F23J15/02—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J15/00—Arrangements of devices for treating smoke or fumes
- F23J15/02—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material
- F23J15/04—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material using washing fluids
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J2215/00—Preventing emissions
- F23J2215/20—Sulfur; Compounds thereof
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J2215/00—Preventing emissions
- F23J2215/40—Carbon monoxide
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Treating Waste Gases (AREA)
- Chimneys And Flues (AREA)
Abstract
The invention discloses a high-efficiency environment-friendly household garbage incinerator, which comprises a main furnace, an oil storage pressurizing pipe, an induced air pipe assembly, a cleaning chamber and a cooling chamber, wherein a sealing connecting flange is arranged above the upper furnace chamber, a feeding opening is arranged below the left side of the upper furnace chamber, an oil injection pipe is inserted into the middle part of the sealing connecting flange, an induced air pipe assembly is inserted into the right side of the upper part of the upper furnace chamber, one end of an induced air pipe is connected with an induced air port, a motor-driven induced fan is arranged inside the induced air pipe, the other end of the induced air pipe is inserted into the cleaning chamber, a solution stored in the cleaning chamber is an alkaline solution, the cooling chamber is positioned above the cleaning chamber, a connecting pipe is arranged at the left lower side of the cooling chamber, air in the cleaning chamber enters the cooling chamber through. The invention can purify the waste gas generated after the domestic garbage is incinerated by arranging the cleaning chamber and the cooling chamber, thereby reducing the emission of polluted waste gas. The invention is suitable for wide application in domestic garbage treatment.
Description
Technical Field
The invention relates to the technical field of household garbage treatment, in particular to a high-efficiency environment-friendly household garbage incineration device.
Background
The household garbage mainly refers to solid waste generated in daily life or activities for providing services for daily life, and industrial solid waste, medical waste, hazardous waste and the like which are regarded as the household garbage according to laws and administrative rules and do not include industrial solid waste, medical waste and hazardous waste discharged by factories, the pollution problem of the household garbage is becoming serious with the continuous improvement of the living standard of people and the continuous expansion of production scale, the household garbage contains heavy metals and organic compounds, and also contains various toxic and harmful substances such as aromatic hydrocarbons, chlorine-containing organic matters and polychlorobiphenyl, if the various toxic and harmful substances cannot be effectively treated, a series of environmental pollution problems such as soil, water bodies, atmosphere and the like can be caused, the health of human bodies is harmed, the ecological environment is destroyed, and urban landscapes are influenced by land occupation.
The existing household garbage treatment equipment has the following problems: at present, the household garbage treatment equipment is used for putting garbage into an incinerator for combustion treatment, high-temperature incineration plays roles in solidifying harmful substances and sterilizing, secondary pollution is inevitably generated in the incineration treatment process, particularly dioxin, heavy metals and the like, so that the incineration smoke cannot reach the standard and is discharged, the environment is polluted, and the human health is harmed.
Disclosure of Invention
The invention aims to solve the technical problem of providing a high-efficiency environment-friendly household garbage incineration device, which can solve the problems in the prior art.
In order to achieve the purpose, the technical scheme of the invention is realized as follows:
a high-efficiency environment-friendly household garbage incinerator comprises a main furnace, an oil storage pressurization pipe, an induced draft pipe assembly, a cleaning chamber and a cooling chamber, wherein the main furnace comprises an upper furnace chamber, a middle partition plate and a lower furnace chamber which are sequentially arranged from top to bottom, the middle partition plate separates the upper furnace chamber from the lower furnace chamber, a sealing connecting flange is arranged above the upper furnace chamber, a feeding opening is arranged below the left side of the upper furnace chamber, a sealing door is arranged outside the feeding opening, an oil injection pipe is inserted into the middle part of the sealing connecting flange, an oil injection nozzle and an ignition device are arranged at the end part of the oil injection pipe in the upper furnace chamber, the oil injection pipe is connected with the oil storage pressurization pipe, the middle partition plate comprises a mounting bracket and a partition plate fixedly connected with the mounting bracket, the mounting bracket is fixed in the main furnace and positioned below the feeding opening, the middle part above the mounting bracket is provided with the partition plate with a plurality of holes, a residue taking-out port is arranged below the left side of the lower furnace chamber, an air inlet pipe is arranged below the right side of the lower furnace chamber, a sealing door is arranged outside the residue taking-out port, a one-way valve plate is arranged on one side of the air inlet pipe positioned inside the lower furnace chamber, a protective net is arranged on one side positioned outside the lower furnace chamber, an induced duct assembly is inserted into the right side of the upper furnace chamber, the induced duct assembly comprises an induced duct, an induced air port and an induced fan, the induced air port is inserted into the upper furnace chamber, one end of the induced duct is connected with the induced air port, the induced fan driven by a motor is arranged inside the induced duct, the other end of the induced duct is inserted into the cleaning chamber, the solution stored in the cleaning chamber is alkaline solution, the cooling chamber is positioned above the cleaning chamber, a connecting pipe is arranged on the lower left side of the, first division board, second division board, third division board and fourth division board have set gradually from a left side to the right side in the cooling chamber, first division board with the third division board with the cooling chamber lower wall connection and with leave the clearance between the upper wall, the second division board with the fourth division board with the cooling chamber upper wall connection leaves the clearance with the lower wall between, between the adjacent division board, adjacent division board with all be equipped with the metal cooling net between the cooling chamber lateral wall.
As a limitation, it further comprises a purification device, the purification device is a metal box, the purification device comprises a purification device body, the purification device body is internally provided with a purification inlet, a wind-reversing blade assembly, a second purification tank, a first purification tank and a purification outlet from top to bottom in sequence, the outlet duct is communicated with the purification inlet, the wind-reversing blade assembly comprises a plurality of groups of wind-reversing blades and a first connecting plate for connecting the wind-reversing blades, the first connecting plate is fixedly connected with the purification device body, the first purification tank and the second purification tank are drawer-type structures with the same structure and detachably connected with the purification device body respectively, the purification device body is provided with two matching openings in matching connection with the first purification tank and the second purification tank respectively, and two sides in the matching openings are provided with a first track and a second track respectively, first purify the groove with the second purify the groove respectively with first track with the cooperation of second track is connected, first purification groove includes second connecting plate, baffle, preceding baffle, joint strip and handle, the second connecting plate is inside hollow framework, preceding baffle sets up the second connecting plate is anterior, joint strip sets up preceding baffle is all around, the handle sets up on the preceding baffle, second connecting plate lower part has linked firmly and has had the bleeder vent the baffle, the both sides of second connecting plate lower part all are equipped with a plurality of pulley, the pulley with first track cooperation, first purification groove with the second purifies the inslot and has placed hopcalite medicament and active carbon respectively.
As another limitation, the cleaning device further comprises a support which is respectively arranged below the main furnace, the cleaning chamber and the purification device to realize support.
As another kind of injecture, induced duct other end terminal surface position is provided with the screw thread and is connected with and purifies air-out device, it includes purge tube, purge tube low tube and play tuber ware to purify air-out device, the purge tube left end is provided with the screw thread just be equipped with the screw thread adapter sleeve on the screw thread, the purge tube pass through the screw thread with the induced duct links to each other, the purge tube with the purge tube low tube is connected, purge tube low tube lower extreme is equipped with go out the tuber ware, the inside below of play tuber ware is equipped with has microporous air-out face, the purge chamber below is provided with waste material and takes out the mouth, the right side from last peephole, the solution filler of being.
As another limitation, a guide plate assembly which is arranged in a bilateral symmetry manner is arranged below the middle partition plate and in the lower furnace chamber, the guide plate assembly comprises a plurality of guide plates and connecting rods which are vertically arranged, the guide plates are connected through the connecting rods, two ends of the connecting rod on the outermost side are provided with connecting protrusions and are fixedly connected with the inner side of the lower furnace chamber through the connecting protrusions, the left half part of the guide plate assembly is sequentially provided with a first vertical plate, two second vertical plates and a third vertical plate from left to right, and the distances from the first vertical plate, the second vertical plates and the third vertical plates to the bottom of the lower furnace chamber are sequentially increased and integrally form a ladder shape.
As another limitation, the lower ends of the first partition plate and the third partition plate are connected with a first liquid collecting inclined plane, the lower ends of the third partition plate and the right side wall of the cooling chamber are provided with a second liquid collecting surface, an inclined liquid flow pipe is communicated with the lower portions of the first liquid collecting inclined plane and the second liquid collecting surface, the inclined liquid flow pipe extends into the cleaning chamber, and the right side of the inclined liquid flow pipe is provided with an alkali liquid filling port.
As another limitation, the mounting bracket is fixed in the main furnace by means of bolting.
As another limitation, the alkaline solution stored in the cleaning chamber is lime water, ammonium hydroxide or sodium hydroxide.
Due to the adoption of the structure, compared with the prior art, the invention has the technical progress that:
(1) the efficient environment-friendly household garbage incinerator is characterized in that the one side of the air inlet pipe, which is positioned inside the lower furnace chamber, is provided with the one-way valve plate, and the one side of the air inlet pipe, which is positioned outside the lower furnace chamber, is provided with the protective net, when air needs to be introduced during combustion, the one-way valve plate is turned leftwards under the suction force of the induced fan to realize opening, when the combustion is ended and the suction force of the induced fan is stopped, the one-way valve plate is returned to seal the space of the lower furnace chamber, and meanwhile, the protective net is arranged on;
(2) according to the efficient environment-friendly household garbage incinerator, the air outlet surface with the micropores is arranged below the air outlet device, the air outlet device connected with the other end of the induced air pipe is inserted into the cleaning chamber, waste gas sucked by the induced air fan is discharged from the micropores of the air outlet surface and floats upwards from the periphery of the air outlet device, salt residues generated by reaction of the waste gas and a solution in the process fall downwards below the cleaning chamber, and due to the arrangement, the air outlet surface can be prevented from being polluted and blocked, and the service life of the air outlet device is prolonged;
(3) the efficient environment-friendly household garbage incineration device is provided with the cleaning chamber, sulfur dioxide and dust in waste gas generated after garbage incineration and alkaline substances in a solution are subjected to neutralization reaction to generate sulfite or a small amount of sulfate, the lower end part of the cleaning chamber is provided with the openable residue outlet, the residue outlet is closed in a use state, the waste gas is subjected to sulfur removal and dust removal in the cleaning chamber and then flows into the cooling chamber from the upper connecting pipe, sulfate and dust residues are accumulated at the bottom of the cleaning chamber, when the residues are accumulated to a certain amount, the residue outlet can be opened, the residues are taken out from the residue outlet, the residue outlet is closed after the residues are taken out, and sulfur removal and dust removal can be continuously carried out;
(4) according to the efficient environment-friendly household garbage incineration device, the cooling chamber is arranged, waste gas enters the cooling chamber through the connecting pipe after being dedusted and desulfurized by the cleaning chamber, circularly flows under the action of the plurality of groups of partition plates, so that humid gas is condensed, the effect of the humid gas is accelerated under the blocking and cooling action of the metal cooling net, condensed liquid is collected by the inclined flow pipe communicated with the lower part of the first liquid collecting inclined plane and the second liquid collecting inclined plane and then flows back into the cleaning chamber, and dry gas flows out of the gas outlet pipe;
(5) the efficient environment-friendly household garbage incinerator is provided with the purification device, and dry gas flowing out of the cooling chamber is introduced into the purification device through the purification inlet, wherein the downwind blade assembly can rectify the flowing gas, and the gas flows into the second purification tank and the first purification tank in sequence after being rectified; sealing rubber strips are arranged on the periphery of the front baffle, so that the purification tank can be sealed with the matching opening after being inserted into the purification device body; the pulley is arranged at the lower part of the second connecting plate, so that the pulley can be matched with the rail in the process of inserting the purifying tank into the purifying device body, and the friction force is reduced; in the using process, after the waste gas passes through the second purifying tank, the waste gas is adsorbed to harmful substances such as benzene, ammonia, formaldehyde and the like under the action of the activated carbon, and after the waste gas passes through the hopcalite agent in the first purifying tank to adsorb carbon monoxide in the waste gas, the waste gas flows out through a purifying outlet, so that harmless treatment is realized, and the environment pollution caused by the incineration of household garbage is prevented;
(6) when the high-efficiency environment-friendly household garbage incinerator is used, household garbage is filled from a feeding opening, a sealing door is closed, combustion-supporting oil is added through an oil spraying pipe at the moment, then ignition is carried out, a fan is started to work at the moment, air enters from an air inlet pipe for supporting combustion under the suction force of the fan, waste gas generated by incineration flows into a cleaning chamber from an air guiding pipe assembly for adsorbing sulfur dioxide, gas is cooled and condensed in the cooling chamber, then the waste gas flows into a purifying device and passes through a second purifying tank, harmful substances such as benzene, ammonia, formaldehyde and the like are adsorbed under the action of activated carbon, and carbon monoxide in the waste gas flows out through a purifying outlet after the carbon monoxide is adsorbed by a hopcalite agent flowing through the first purifying tank, so that harmless treatment is realized, and the environment pollution caused by the treatment of the household garbage is prevented.
In conclusion, the cleaning chamber and the cooling chamber are arranged, so that waste gas generated after the domestic garbage is incinerated can be purified, and the emission of polluted waste gas is reduced. The invention is suitable for wide application in domestic garbage treatment.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.
FIG. 1 is a schematic view of an embodiment of an efficient and environmentally friendly household garbage incinerator according to the present invention;
fig. 2 is a schematic structural diagram of the purification air outlet device according to the embodiment of the present invention;
FIG. 3 is a schematic view of an angled configuration of a first purge tank in an embodiment of the present invention;
FIG. 4 is a schematic view of another angle configuration of a first purge tank according to an embodiment of the present invention;
fig. 5 is a schematic structural view of the purification apparatus body according to the embodiment of the present invention.
In the figure: 1. a main furnace; 11. an upper furnace chamber; 111. sealing the connecting flange; 112. a feeding opening; 12. a middle partition plate; 121. mounting a bracket; 122. a first separator; 13. a lower furnace chamber; 131. a residue outlet; 132. an air inlet pipe; 1321. a one-way valve plate; 1322. a protective net; 2. an oil storage pressurization pipe; 21. an oil spray pipe; 3. an induced draft tube assembly; 31. an induced draft pipe; 32. an air inducing port; 33. a fan guide; 34. purifying the air outlet device; 341. a purge tube; 342. a threaded connecting sleeve; 343. a lower pipe of the purification pipe; 344. an air outlet device; 345. an air outlet surface; 4. a cleaning chamber; 41. a waste removal port; 42. a peephole; 5. a cooling chamber; 51. a connecting pipe; 52. an air outlet pipe; 531. a first separator plate; 532. a second separator plate; 533. a third separator plate; 534. a fourth separator plate; 541. a first liquid collection ramp; 542. a second liquid collection surface; 55. a metal cooling mesh; 6. a support; 7. a purification device; 71. a purge inlet; 721. a downwind blade assembly; 7211. a first connecting plate; 7212. a downwind blade; 731. a first track; 741. a second track; 75. a mating opening; 76. a first purification tank; 7611. a front baffle; 7612. sealing rubber strips; 7613. a handle; 7614. a second connecting plate; 762. a second separator; 763. a pulley; 77. a second purification tank; 78. and a purification outlet.
Detailed Description
The invention is further illustrated below with reference to the figures and examples. In the following detailed description, certain exemplary embodiments of the present invention are described by way of illustration only. Needless to say, a person skilled in the art realizes that the described embodiments can be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and not intended to limit the scope of the claims.
As shown in fig. 1 to 5, the high efficiency environment friendly household garbage incinerator according to the present embodiment comprises a main furnace 1, an oil storage pressurization pipe 2, an induced draft pipe assembly 3, a cleaning chamber 4 and a cooling chamber 5, wherein the main furnace 1 comprises an upper furnace chamber 11, a middle partition plate 12 and a lower furnace chamber 13 which are sequentially arranged from top to bottom, the middle partition plate 12 separates the upper furnace chamber 11 from the lower furnace chamber 13, a sealing connection flange 111 is arranged above the upper furnace chamber 11, a feeding opening 112 is arranged below the left side, a sealing door is arranged outside the feeding opening 112, an oil injection pipe 21 is inserted into the middle part of the sealing connection flange 111, an oil injection nozzle and an ignition device are arranged at the end part of the oil injection pipe 21 in the upper furnace chamber 11, the oil injection pipe 21 is connected with the oil storage pressurization pipe 2, the middle partition plate 12 comprises a mounting bracket 121 and a first partition plate 122 fixedly connected with the mounting bracket 121, the mounting bracket 121 is fixed in the main furnace 1 and positioned below the feeding opening 112, the first partition plate 122 with a plurality of, a residue taking-out port 131 is arranged below the left side of the lower furnace chamber 13, an air inlet pipe 132 is arranged below the right side of the lower furnace chamber 13, a sealing door is arranged outside the residue taking-out port 131, a check valve plate 1321 is arranged on one side of the air inlet pipe 132 positioned inside the lower furnace chamber 13, a protective net 1322 is arranged on one side positioned outside the lower furnace chamber 13, an air guiding pipe assembly 3 is inserted into the right side of the upper part of the upper furnace chamber 11, the air guiding pipe assembly 3 comprises an air guiding pipe 31, an air guiding opening 32 and an air guiding fan 33, the air guiding opening 32 is inserted into the upper furnace chamber 11, one end of the air guiding pipe 31 is connected with the air guiding opening 32, the air guiding fan 33 driven by a motor is arranged inside the air guiding pipe, the other end of the air guiding pipe assembly is inserted into the cleaning chamber 4, the solution stored in the cleaning chamber 4 is alkaline solution, the cooling chamber 5 is positioned above the cleaning chamber 4, a connecting pipe 51 is, Second division board 532, third division board 533 and fourth division board 534, first division board 531 and third division board 533 are connected with cooling chamber 5 lower wall and leave the clearance with the upper wall, second division board 532 and fourth division board 534 are connected with cooling chamber 5 upper wall and leave the clearance with the lower wall, all be equipped with metal cooling net 55 between the adjacent division board, between adjacent division board and the cooling chamber 5 lateral wall.
Thus, the efficient environment-friendly household garbage incinerator of the embodiment is provided with the check valve plate 1321 at one side of the air inlet pipe 132, which is positioned inside the lower furnace chamber 13, and the protective net 1322 at one side of the air inlet pipe, which is positioned outside the lower furnace chamber 13, when air needs to be introduced during combustion, the check valve plate 1321 is turned over to the left under the suction of the induced fan 33 to realize opening, when the combustion is terminated and the suction of the induced fan 33 is stopped, the check valve plate 1321 is returned to seal the space of the lower furnace chamber 13, and the protective net 1322 is arranged at the right side of the air inlet pipe 132, so that foreign matters; furthermore, by arranging the cleaning chamber 4, sulfur dioxide and dust in the waste gas generated after the incineration of the garbage and alkaline substances in the solution are subjected to neutralization reaction to generate sulfite or a small amount of sulfate, preferably, an openable residue outlet can be arranged at the lower end part of the cleaning chamber 4, the residue outlet is closed in a use state, the waste gas flows into the cooling chamber 5 from the upper connecting pipe 51 after being subjected to sulfur removal and dust removal in the cleaning chamber 4, sulfate and dust residues are accumulated at the bottom of the cleaning chamber 4, when the residues are accumulated to a certain amount, the residue outlet can be opened, the residues are taken out from the residue outlet, and the residue outlet is closed after being taken out, so that the sulfur removal and dust removal can be continuously carried out; meanwhile, by arranging the cooling chamber 5, the waste gas enters the cooling chamber 5 through the connecting pipe 51 after being dedusted and desulfurized by the cleaning chamber 4, and circularly flows under the action of a plurality of groups of partition plates, so that the humid gas is condensed, and the effect of the humid gas is accelerated under the blocking and cooling action of the metal cooling net 55; when the device is used, the sealing door is closed after domestic garbage is filled from the feeding opening 112, at the moment, combustion-supporting oil is added through the oil spraying pipe 21, then ignition is carried out, at the moment, the guide fan 33 starts to work, air enters from the air inlet pipe 132 to support combustion under the suction effect of the guide fan 33, simultaneously, waste gas generated by incineration flows into the cleaning chamber 4 from the air guide pipe 31 component 3 to be adsorbed by sulfur dioxide, and the gas is cooled and condensed in the cooling chamber 5 and then is discharged into the air.
Preferably, the holes formed in the middle of the first partition 122 have the same pitch, so that the incineration residue can pass through the holes.
In this embodiment, the purifying apparatus 7 further comprises a purifying apparatus 7, the purifying apparatus 7 is a metal box, the purifying apparatus 7 comprises a purifying apparatus body, the purifying apparatus body is provided with a purifying inlet 71, a wind-down blade assembly 721, a second purifying tank 77, a first purifying tank 76 and a purifying outlet 78 from top to bottom, the wind outlet pipe 52 is communicated with the purifying inlet 71, the wind-down blade assembly 721 comprises a plurality of groups of wind-down blades 7212 and a first connecting plate 7211 for connecting the wind-down blades 7212, the first connecting plate 7211 is fixedly connected with the purifying apparatus body, the first purifying tank 76 and the second purifying tank 77 are drawer-type structures with the same structure and are respectively detachably connected with the purifying apparatus body, the purifying apparatus body is respectively provided with two matching openings 75 matched and connected with the first purifying tank 76 and the second purifying tank 77, and the two sides of the two matching openings 75 are respectively provided with a first rail 731 and a second rail 741, the first purification groove 76 and the second purification groove 77 are respectively connected with the first rail 731 and the second rail 741 in a matched manner, the first purification groove 76 comprises a second connecting plate 7614, a second partition plate 762, a front baffle 7611, a sealing rubber strip 7612 and a handle 7613, the second connecting plate 7614 is a hollow frame, the front baffle 7611 is arranged at the front part of the second connecting plate 7614, the sealing rubber strip 7612 is arranged around the front baffle 7611, the handle 7613 is arranged on the front baffle 7611, the lower part of the second connecting plate 7614 is fixedly connected with the second partition plate 762 with air holes, a plurality of pulleys 763 are arranged on two sides of the lower part of the second connecting plate 7614, the pulleys 763 are matched with the first rail 731, and hopcalite medicaments and active carbon are respectively placed in the first purification groove 76 and the second purification groove 77.
At this time, a purification device 7 is provided to introduce the dry gas flowing out from the cooling chamber 5 into the purification device 7 through a purification inlet 71, wherein the down wind blade assembly 721 rectifies the gas flowing in, and the gas is rectified and then flows into the second purification tank 77 and the first purification tank 76 in sequence; by arranging the sealing adhesive strips 7612 around the front baffle 7611, the purification tank can be sealed with the matching opening 75 after being inserted into the purification device body; the pulley 763 is arranged below the second connecting plate 7614, so that the pulley can be matched with the track in the process of inserting the purifying tank into the purifying device body, and the friction force is reduced; in the using process, after the waste gas passes through the second purifying tank 77, the waste gas can be adsorbed by harmful substances such as benzene, ammonia, formaldehyde and the like under the action of the activated carbon, and after the waste gas passes through the hopcalite agent in the first purifying tank 76 to adsorb carbon monoxide in the waste gas, the waste gas flows out through the purifying outlet 78, so that harmless treatment is realized, and the environment pollution caused by the incineration of household garbage is prevented; during the use, through the cooling in the cooling chamber 5, the gas after condensing flows into purifier 7 in, realizes adsorbing harmful substance such as benzene, ammonia, formaldehyde under the effect of the active carbon in the second purification groove 77, and the first purification groove 76 that flows through of back, and hopcalite medicament in it adsorbs the carbon monoxide in the gas, then flows out from purifying outlet 78, realizes innocent treatment, prevents domestic waste's processing polluted environment.
Preferably, two pulleys 763 are disposed on two sides of the lower portion of the second connecting plate 7614, so that the reliability of the connection between the purification tank and the rail can be ensured, and the production cost can be reduced.
In this embodiment, a support 6 is further included, and the support 6 is respectively disposed below the main furnace 1, the cleaning chamber 4 and the purification apparatus 7 to realize support.
In this way, the support 6 supports the main furnace 1, the cleaning chamber 4, and the cleaning device 7, respectively, and the support stability can be improved.
In this embodiment, a thread is disposed on an end surface of the other end of the induced air pipe 31 and connected to a purification air-out device 34, the purification air-out device 34 includes a purification pipe 341, a purification pipe lower pipe 343 and an air-out device 344, a thread surface is disposed on a left end of the purification pipe 341 and a thread connecting sleeve 342 is disposed on the thread surface, the purification pipe 341 is connected to the induced air pipe 31 through a thread, the purification pipe 341 is connected to the purification pipe lower pipe 343, the air-out device 344 is disposed on a lower end of the purification pipe lower pipe 343, an air-out surface 345 having a micro-hole is disposed below the air-out device 344, a waste material outlet 41 is disposed below the cleaning chamber 4, and.
Thus, an air outlet surface 345 with micropores is arranged below the inside of the air outlet device 344, the air outlet device 344 connected with the other end of the induced air pipe 31 is inserted into the cleaning chamber 4, the waste gas sucked by the induced fan 33 is discharged from the micropores of the air outlet surface 345 and floats upwards from the periphery of the air outlet device 344, and salt residues generated by the reaction of the waste gas and the solution in the process fall downwards below the cleaning chamber 4; the peephole 42 is arranged below the cleaning chamber 4, so that whether the alkaline solution in the cleaning chamber 4 needs to be added or not can be conveniently observed; by providing the solution filling port, the addition of the alkaline solution in the cleaning chamber 4 can be facilitated.
In this embodiment, be provided with bilateral symmetry's deflector subassembly in median septum 12 below and in furnace chamber 13 down, deflector subassembly includes the deflector and the connecting rod of the vertical setting of a plurality of, connect through the connecting rod between the deflector, the connecting rod both ends in the outside are equipped with the connection arch and link firmly with furnace chamber 13 is inboard down through the connection arch, the deflector subassembly left half portion is equipped with first riser from a left side to the right side in proper order, two second risers and third riser, first riser, the distance of second riser and third riser to furnace chamber 13 bottom increases in proper order and wholly is the echelonment.
At the moment, the first vertical plate, the second vertical plate and the third vertical plate are the same in length, the top end of the third vertical plate is higher than the top end of the second vertical plate, the top end of the second vertical plate is higher than the top end of the first vertical plate, air enters the third vertical plate through the air inlet pipe 132 and then moves upwards to supply enough oxygen for fuel gas based on the step-shaped guiding action of the guide plates, burned residues falling from the first partition plate 122 fall into the lower furnace chamber 13 from between the guide plates, the residues can be effectively prevented from being blown up based on the blocking of the guide plates, and the combustion effect can be prevented from being influenced by the formation of vortexes in the lower furnace chamber 13; during use, if a large amount of oxygen is needed, the residue outlet 131 at the lower left side of the lower furnace chamber 13 can be opened at the same time, air can enter the residue outlet, and then the residue outlet moves upwards to supply enough oxygen to the fuel gas based on the step-shaped guiding effect of the guide plate.
In this embodiment, the lower ends of the first and third separating plates 531, 533 are connected to a first liquid collecting inclined surface 541, the lower ends of the right side walls of the cooling chamber 5 and the third separating plate 533 are provided with a second liquid collecting surface 542, an inclined liquid pipe is communicated between the first liquid collecting inclined surface 541 and the second liquid collecting surface 542, the inclined liquid pipe extends into the cleaning chamber 4, and the right side of the inclined liquid pipe is provided with an alkali liquid filling opening.
Thus, the waste gas enters the cooling chamber 5 through the connecting pipe 51 after being dedusted and desulfurized by the cleaning chamber 4, and circularly flows under the action of a plurality of groups of partition plates, so that the wet gas is condensed, the condensed liquid is converged by the inclined flow pipe communicated with the lower parts of the first liquid collecting inclined plane 541 and the second liquid collecting surface 542 and then flows back to the cleaning chamber 4, and the dry gas flows out of the gas outlet pipe 52; the liquid in the cleaning chamber 4 can be conveniently filled by arranging the alkali liquor filling port.
In this embodiment, the mounting bracket 121 is fixed in the main furnace 1 by means of bolts.
Thus, the mounting bracket 121 and the main furnace 1 are fixed by bolts, which can improve the connection stability of the mounting bracket 121 and the main furnace 1.
In this embodiment, the alkaline solution stored in the cleaning chamber 4 is lime water, ammonium hydroxide or sodium hydroxide.
Therefore, the invention can purify the waste gas generated after the domestic garbage is incinerated by arranging the cleaning chamber 4, the cooling chamber 5 and the purifying device 7, thereby reducing the emission of polluted waste gas. The invention is suitable for wide application in domestic garbage treatment.
The above description is only an exemplary embodiment of the present invention, and is not intended to limit the scope of the present invention. Any equivalent changes and modifications that can be made by one skilled in the art without departing from the spirit and principles of the invention should fall within the protection scope of the invention.
Claims (4)
1. The utility model provides a high-efficient environment-friendly domestic waste incineration device which characterized in that: the main furnace comprises an upper furnace chamber, a middle partition plate and a lower furnace chamber which are sequentially arranged from top to bottom, the middle partition plate separates the upper furnace chamber from the lower furnace chamber, a sealing connecting flange is arranged above the upper furnace chamber, a feeding opening is arranged below the left side of the upper furnace chamber, a sealing door is arranged outside the feeding opening, an oil injection pipe is inserted into the middle of the sealing connecting flange, an oil nozzle and an ignition device are arranged at the end part of the oil injection pipe positioned in the upper furnace chamber, the oil injection pipe is connected with the oil storage pressurizing pipe, the middle partition plate comprises an installation support and a partition plate fixedly connected with the installation support, the installation support is fixed in the main furnace and positioned below the feeding opening, the partition plate with a plurality of holes in the middle is arranged above the installation support, a residue port is arranged below the left side of the lower furnace chamber, An air inlet pipe is arranged below the right side, a sealing door is arranged outside the residue taking-out port, the air inlet pipe is positioned at one side of the inner part of the lower furnace chamber and is provided with a check valve plate, a protective net is arranged at one side of the outer part of the lower furnace chamber, an induced air pipe assembly is inserted into the right side of the upper part of the upper furnace chamber and comprises an induced air pipe, an induced air port and an induced air fan, the induced air port is inserted into the upper furnace chamber, one end of the induced air pipe is connected with the induced air port, a motor is arranged inside the induced air pipe and is driven by a motor, the other end of the induced air pipe is inserted into the cleaning chamber, the solution stored in the cleaning chamber is alkaline solution, the cooling chamber is positioned above the cleaning chamber, a connecting pipe is arranged at the lower left side of the cooling chamber, an air outlet pipe is arranged at the upper, The cooling chamber comprises a first isolation plate, a second isolation plate, a third isolation plate and a fourth isolation plate, wherein the first isolation plate and the third isolation plate are connected with the lower wall of the cooling chamber and leave a gap with the upper wall; it still includes purifier, purifier is the metal box, purifier includes the purifier body and this internal from last to having set gradually down purification entry, down draught blade subassembly, second purification groove, first purification groove and purification export, the outlet duct with purification entry looks UNICOM, down draught blade subassembly includes a plurality of groups down draught blade and is used for connecting the first connecting plate of down draught blade, first connecting plate with the purifier body links firmly, first purification groove with the second purification groove is the drawer type structure of the same structure and respectively detachably with the purifier body is connected, two cooperation openings and two that cooperate with first purification groove with the second purification groove to be connected are seted up respectively on the purifier body both sides are provided with first track and second track respectively in the cooperation opening, the first purification tank and the second purification tank are respectively in matched connection with the first rail and the second rail, the first purification tank comprises a second connecting plate, a partition plate, a front baffle, a sealing rubber strip and a handle, the second connecting plate is a hollow frame body, the front baffle is arranged at the front part of the second connecting plate, the sealing rubber strip is arranged around the front baffle, the handle is arranged on the front baffle, the lower part of the second connecting plate is fixedly connected with the partition plate with air holes, a plurality of pulleys are arranged on two sides of the lower part of the second connecting plate and matched with the first rail, and a Hogater medicament and active carbon are respectively placed in the first purification tank and the second purification tank; the support is arranged below the main furnace, the cleaning chamber and the purification device respectively to realize support; the cleaning device comprises an induced duct, a cleaning pipe, an induced duct, a waste material taking-out port, a cleaning chamber and a solution filling port, wherein the end face of the other end of the induced duct is provided with threads and is connected with a cleaning air-out device, the cleaning air-out device comprises a cleaning pipe, a cleaning pipe lower pipe and an air outlet device, the left end of the cleaning pipe is provided with a thread surface, the thread surface is provided with a thread connecting sleeve, the cleaning pipe is connected with the induced duct through threads, the cleaning pipe is connected with the cleaning pipe lower pipe, the air outlet device is arranged at the lower end of the cleaning pipe lower pipe, a microporous air-out surface; the furnace comprises a furnace chamber, a middle partition plate, a connecting rod, a connecting protrusion and a third vertical plate, wherein the furnace chamber is internally provided with a guide plate assembly which is arranged in a bilateral symmetry mode, the guide plate assembly comprises a plurality of guide plates and a connecting rod which are vertically arranged, the guide plates are connected through the connecting rod, the outermost side of the connecting rod is provided with the connecting protrusion, the connecting protrusion is fixedly connected with the inner side of the furnace chamber, the left half part of the guide plate assembly is sequentially provided with the first vertical plate, the two second vertical plates and the third vertical plate from left to right, and the distance between the first vertical plate, the second vertical plate and the third vertical plate to the bottom of the furnace chamber.
2. The efficient and environment-friendly household garbage incinerator according to claim 1, wherein: the lower ends of the first partition plate and the third partition plate are connected with a first liquid collecting inclined plane, the third partition plate and the lower end of the right side wall of the cooling chamber are provided with a second liquid collecting surface, an inclined liquid flow pipe is communicated with the lower portion of the second liquid collecting surface and extends into the cleaning chamber, and an alkali liquor filling opening is formed in the right side of the inclined liquid flow pipe.
3. The efficient and environment-friendly household garbage incinerator according to claim 1, wherein: the mounting bracket is fixed in the main furnace in a bolt connection mode.
4. The efficient and environment-friendly household garbage incinerator according to claim 1, wherein: the alkaline solution stored in the cleaning chamber is lime water, ammonium hydroxide or sodium hydroxide.
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| CN201810229272.7A CN108443891B (en) | 2018-03-20 | 2018-03-20 | High-efficiency environment-friendly household garbage incinerating device |
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| CN201810229272.7A CN108443891B (en) | 2018-03-20 | 2018-03-20 | High-efficiency environment-friendly household garbage incinerating device |
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| CN109442433B (en) * | 2018-11-01 | 2020-01-03 | 宜兴市张泽浇注耐火材料有限公司 | Incineration melting furnace for solid waste treatment and use method |
| CN111473342A (en) * | 2020-04-30 | 2020-07-31 | 郑州萃智电子技术有限公司 | Environment-friendly chemical garbage incinerator |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0414979A1 (en) * | 1989-08-28 | 1991-03-06 | Henry, Eugène | Refuse-collecting and incinerating trailer |
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| CN104421943A (en) * | 2013-08-26 | 2015-03-18 | 杭州恒超电子科技有限公司 | Environmental friendly disposing technology and system thereof for waste electric motor and other waste containing organic matters |
| CN103742917B (en) * | 2014-01-06 | 2016-01-06 | 桂林洁宇环保科技有限责任公司 | A kind of burning is completely to the free of contamination consumer waste incineration device of air |
| CN104165365B (en) * | 2014-02-17 | 2016-04-27 | 歙县绿源环保设备有限公司 | A kind of incinerating and treating device of rubbish |
| CN204730207U (en) * | 2015-06-30 | 2015-10-28 | 虞王君 | A kind of environment-protecting garbage incinerating stove |
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Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0414979A1 (en) * | 1989-08-28 | 1991-03-06 | Henry, Eugène | Refuse-collecting and incinerating trailer |
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