CN103574618A

CN103574618A - Oxygen assisting combustion type household garbage disposer

Info

Publication number: CN103574618A
Application number: CN201210294548.2A
Authority: CN
Inventors: 张海明
Original assignee: 张海明
Priority date: 2012-08-12
Filing date: 2012-08-12
Publication date: 2014-02-12
Also published as: CN103574618B

Abstract

The invention discloses an oxygen assisting combustion type household garbage disposer, which consists of an air supply device, a heating and thermal insulation device, a drying and combustion device, a smoke filtering device, a heat exchange device and a condensed water collecting device, wherein cold air is imported into a heating furnace above by air force generated in a mode that a fan positioned at the bottom position of a thermal insulation inner barrel drives an impeller to rotate at high speed, and the cold air is discharged through an air outlet after being heated by a heating wire in the furnace; the discharged hot air is used for uniformly drying and combusting garbage in the barrel after being carded by air ducts at the bottom of an incineration inner barrel, after the garbage is combusted, smoke is discharged to an air inlet of a radiating pipe at the upper end of a cold water heating barrel which is sleeved on a thermal insulation outer barrel after the smoke is filtered by three stages by a filtering cover covering the top of an incineration outer barrel; the hot air in the radiating pipe is subjected to heat exchange with cold water in the cold water heating barrel through the radiating pipe and then is discharged out of a room by a smoke discharge pipe. The defects that the disposed garbage types are few, the discharged sewage pollutes the environment after the garbage is disposed, and the like in the prior art are overcome, a method of disposing the garbage by oxygenating, drying and combustion is adopted, little smoke is generated and the combustion is sufficient when the garbage is combusted, and the size and the weight of garbage ashes obtained by disposing the garbage are only about one tenth of the original size and weight, so that a better technical support is provided for sort management of urban household garbage.

Description

Help oxygen combustion-type domestic garbage treatment machine

Affiliated technical field

The present invention relates to the domestic garbage treatment machine that a kind of family is used.

Background technology

Domestic rubbish disposal is a difficult problem for a puzzlement urban development always, along with rapid urbanization, population size increases, urban public administrative department is in the face of soil shortage (refuse landfill), the increase of disposal of refuse cost and feel the increasing pressure, " rubbish encirclement city ", " rubbish blast " these wordings impact people's vision repeatedly, and the contradiction producing because of rubbish causes conflict frequently.So solve Problem of Urban Waste to an instant stage.I find that through a large amount of investigation the rubbish that family produces is mainly comprised of two major parts: a part of rubbish results from commodity or packaging material for food, mainly comprise polybag, plastic sheeting, paper, cardboard etc., this class rubbish weigh light, volume not too easily compresses, particularly plastics package rubbish difficult degradation, be commonly called as white pollution, very large to environmental hazard; Another part rubbish results from changing food waste in the daily family life of people, it is very easily rotten that this class rubbish belongs to organic matter, produce a large amount of bad smells and germ contamination living environment, and can offer in the market the product that people process house refuse, it is the meal kitchen food garbage treater of two side's the fifties inventions, its operation principle is that the pulverizing cutterhead of High Rotation Speed smashes changing food waste, and then water pours sewer by the rubbish of pulverizing.Through to this product use and analyze after find that this series products exists many defects: first enters rubbish after processing in sewer process, when rubbish flows into public large drainpipe by family's weeper, pressure reduces suddenly, rubbish just sticks on large draining tube wall, and easy blocking pipe accumulates over a long period.During its two disposal of refuse, will consume a large amount of water, rubbish enters sewer and brings serious problem to municipal sewage treatment, if directly enter rivers, more environment is caused to direct pollution.It three can not process plastics or the paper shell packaging waste producing in people's daily life.In sum, this series products can not bring and be satisfied with result of use to user, again environment is produced to certain pollution, thus now technically or on market all in the urgent need to a kind of applicable Urban residents' needs not only environmental protection, use but also domestic garbage treatment machine easily.

Summary of the invention

The invention reside in that to overcome prior art existing disposal of refuse kind when processing family domestic garbage few, after processing, the sewage of discharge produces the defects such as harm and a kind of oxygen combustion-type disposal machine for household life garbage that helps is provided to environment.The present invention can not only process most of house refuse, and produces heat during by disposal of refuse and heat cold water by heat exchange, and during processing, the abundant volume after combustion of rubbish is only 1/10th original left and right, carries out refuse classification management technical support is provided for city.

According to foregoing invention object, the technical solution used in the present invention is: help oxygen combustion-type domestic garbage treatment machine by air-supply arrangement, heat heat insulation, device, dry burner, smoke dust filter, heat-exchange device, condensed water collecting device form.Described air-supply arrangement comprises that blower fan, impeller, upper and lower sleeve pipe, locating support plate form.Blower fan is fixed on the locating support plate centre position through heat insulation inside and outside cylinder, impeller is arranged on fan shaft, upper and lower sleeve covers impeller and blower fan, upper sleeve pipe is connected with heating furnace bottom, the upper and lower sleeve pipe of wind-force warp that when blower fan rotates, impeller High Rotation Speed produces upwards enters in heating furnace, and air-supply arrangement is positioned on heat insulation inner core bottom position.

Described heating heat-proof device comprises shelf, ceramic heat stove, overcoat, wrapping wire plate, alignment pin, heating wire.Heater is positioned at air-supply arrangement top, wrapping wire plate is cross shape, edge has four row's apertures, heating wire passes aperture in the shape of a spiral on wrapping wire plate, wrapping wire plate is fixed on heating furnace inwall by alignment pin, heating furnace top is covered with overcoat, and top surrounding has hot-blast outlet, and bottom is fixing on the shelf through circular hole back porch portion in the middle of shelf.Described heat insulation urceolus is enclosed within on heat insulation inner core, and upper and lower part separates with insulating collar and heat insulating washer respectively, and top has exhaust outlet, and after burning, flue gas enters in radiating tube thus, and heat insulation urceolus bottom is fixed on the pallet that is positioned at lower carriage.

Described oven dry burner comprises burning inner core and urceolus, burn convex edge, urceolus bottom by heating furnace overcoat, be buckled in heating furnace top, top, convex edge portion is lower than heating furnace air outlet, and incinerator air outlet blows out hot gas and is evenly blown in cylinder rubbish is heated, dries, burned after burning the wind groove combing of inner core bottom.

Described smoke dust filter is dome shape, comprises stainless steel cloth filter, filter-cloth filtering sheet, ceramic filter, filter cylinder, wireway, enclosing cover and retaining mechanism.While burning away the refuse, filtrating smoke dust lid is positioned in the top cover of burning urceolus, wireway outlet communicates with radiating tube air inlet, stainless steel cloth filter is stuck in filtering cover bottom, is close to space bar on it, and cartridge filter is welded on above space bar, centre has circular hole, side connects wireway, and filter-cloth filtering sheet is close to ceramic filter card and is placed on cartridge filter bottom, and after the flue dust Jing Er road producing during burning filters, waste gas is in wireway is introduced radiating tube.After garbage disposal completes, with handle, burning inner core is proposed to outwell rubbish.While needing cleaning to burn urceolus bottoms after repeatedly burning, available retaining mechanism proposes outside by urceolus and clears up, retaining mechanism is positioned at cartridge filter both sides, during knob, axle epirelief rafter outwards ejects inserted sheet, make inserted sheet insert the translot burning on urceolus, filtering cover can propose together by burning urceolus.

Described heat-exchange device comprises cool water heating cylinder, radiating tube, electrothermal tube, water inlet pipe, cool water heating cylinder hollow sleeve is on heat insulation urceolus, radiating tube upper end is through water heating inner core, communicate with burning urceolus exhaust outlet, radiating tube is downward in the shape of a spiral along inner tube wall, and lower end is connected with blast pipe through water heating urceolus, and electrothermal tube is installed on radiating tube outside, binding post is positioned at edge on water cartridge heater, can continue to heat separately or by the cold water of not opening.Water inlet pipe is positioned at water cartridge heater top, and cold water injects in cool water heating cylinder by this water inlet, and the hot gas being entered by air inlet is cooling rear by outside smoke exhaust pipe discharge chamber by radiating tube heat exchange.

Described condensed water collecting device is positioned at garbage disposal machine face below, is shaped as a rectangle water pot, and top has circular hole and communicates with the aqueduct of drawing below blast pipe, discharges condensed water be just collected in tank by radiating tube, and collecting tank both sides handle is convenient to pick and place.

The invention has the beneficial effects as follows: can process multiple house refuse, after adopting the flue dust Jing San road filtration that helps oxygen combustion system to produce during processing, by heat exchange, heat the essential boiling water of people's daily life again, after processing, incineration firing is abundant, volume and weight is all reduced to 1/10th original left and right, save the downer that people tip rubbish everyday, the rubbish kind that has overcome again prior art processing is few, and the defects such as the sewage pollution environment of generation, so be an energy-conserving and environment-protective Prediction for Solid Waste Treatment Technology.

Below in conjunction with drawings and Examples, the present invention is further described

Fig. 1 is general structure front view of the present invention.

Fig. 2 is Fig. 1 top view.

Fig. 3 is the A-A cutaway view of Fig. 2.

Fig. 4 is the cutaway view of NO32.

Fig. 5 is the top view of Fig. 4.

Fig. 6 is the B-B profile of Fig. 5.

Fig. 7 is NO46 work schematic diagram.

Fig. 8 is the cutaway view of NO18.

Fig. 9 is the top view of Fig. 8.

Figure 10 is the cutaway view of NO24.

Figure 11 is the top view of Figure 10.

Figure 12 is that the C-C profile of Figure 11 is local.

Figure 13 is the cutaway view of NO28.

Figure 14 is the top view of Figure 13.

Figure 15 is the D-D cutaway view of Figure 14.

Figure 16 is the cutaway view of NO23.

Figure 17 is the E-E cutaway view of Figure 16.

1. feets in figure, 2. lower carriage, 3. ceramic insulation packing ring, 4. pallet, 5. blower fan lower sleeve, 6. impeller, 7. locating support plate, 8. blower fan, 9. blower fan upper bush, 10. heat insulation inner core, 11. ceramic wire fairleads, 12. binding posts, 13. shelves, 14. wires, 15. steady pins, 16. heating wire, 17. bolts, 18. burn urceolus, 19. wrapping wire plates, 20. heat insulation urceolus, 21. hot-blast outlets, 22. overcoats, 23. ceramic heat stoves, 24. burn inner core, 25. side panels, 26. handles, 27. electrothermal tubes, 28. cool water heating cylinders, 29. radiating tubes, 30. air inlets, 31. ceramic insulation circles, 32. filtrating smoke dust lids, 33. enclosing covers, 34. water inlet pipes, 35. upper brackets, 36. top panels, 37. condensation water collection tanks, 38. depotition cocks, 39. front plate, 40. control buttons, 41. blast pipes, 42. axle sleeves, 43. gathering sills, 44. protruding rafters 45, inserted sheet, 46. axles, 47. knobs, 48. stainless steel cloth filters, 49. times space bars, 50. filter-cloth filtering sheets, 51. ceramic filters, space bar on 52., 53. wireways, 54. filter cylinders, 55. upper covers, 56. handles, 57. convex edges, 58. exhaust outlets, 59. translots, 60. air outlets, 61. wind grooves, 62. escape pipes, 63. aqueducts, 64. joints, 65. fume discharge connectors.

The specific embodiment

Help oxygen combustion-type domestic garbage treatment machine by air-supply arrangement (Fig. 3), heating heat-proof device (Fig. 3 .16.17), dry burner (Fig. 3 .8-12), smoke dust filter (Fig. 3-7), heat-exchange device (Fig. 3 .13.14.15), and condensed water collecting device (Fig. 1) forms.

Described air-supply arrangement (Fig. 3) is positioned on heat insulation inner core (10) bottom position, undertake air is inputted to the task in ceramic heat stove (23), blower fan (8) is fixed on locating support plate (7) centre position of horizontal direction through heat insulation inner core (10) and heat insulation urceolus (20), the axis of blower fan (8) overlaps with the axis of heat insulation inner core (10), on, lower sleeve (9), (5) be a pair of two ends that have a degree of chatting necessarily closed cylinder not, (9) upper end of sleeve pipe on blower fan and heating furnace (23) bottom connection, bottom is fixed on support plate (7), the large end of lower sleeve (5) is enclosed within upper bush (9) bottom upward, cover up and down blower fan (8) and impeller (6), sleeve effect is that the wind-force producing is carried towards top.

Described heating heat-proof device (Fig. 3 .16.17) is undertaken effect input air heating and that prevent dissipation of heat, described heater is on air-supply arrangement top, the cylindrical can that is shaped as a bottom connection of ceramic heat stove (23), outside is with a flat circle, and above shelf (13) is fixing with bolt (17) with being welded on heat insulation inner core (10), ceramic heat stove (23) top is covered with overcoat (22) side and has a thermal wind exhausting outlet (21), wrapping wire plate (19) four limits that cross section is cross shape have four row's apertures, heating wire (16) is successively through in the shape of a spiral around onboard, by steady pin (15), wrapping wire plate (19) is fixed on heating furnace (23) inwall, heating wire (16) picks out from couple of conductor fairlead (11) bottom heating furnace (23) by binding post (12).Described heat-proof device is comprised of heat insulation inner core (10) and heat insulation urceolus (20), heat insulation inner core (10) profile is a cylinder of opening up and down, top-side has outwardly convex circular row gas port, heat insulation urceolus (20) profile is also to open up and down cylinder, top has circular hole and communicates with radiating tube (29) air inlet (30), heat insulation urceolus (20) is enclosed within on heat insulation inner core (10), insulating collar for top (31), heat insulating washer for lower bottom part (3) separates, and heat insulation urceolus (20) bottom is fixing with being positioned at lower carriage (2) top tray (4).

Described oven dry burner (Fig. 3 .8-12) comprises burning inner core (24) and burns urceolus (18), burn urceolus (18) top uncovered, bottom has circular hole, upwards turn up circular hole outside, making bottom form a groove can access water leaking-in and lime-ash, burning urceolus (18) bottom circular aperture is buckled on heating furnace (23) top through overcoat (22), top, the convex edge of upwards turning up (57) is lower than heating furnace air outlet (21), bottom is shelved on heat insulation inner core (10) below on protruding rafter, burning inner core (24) profile is a uncovered cylinder, bottom of cylinder has the parallel wind groove (61) of many rows, every wind groove (61) raises up, air outlet (60) is left in centre, from adding hot gas that stove (23) hot-blast outlet (21) blows out after wind groove (61) combing, from wind groove air outlet (60), to burning inner core (24) lira rubbish, heat, dry, burn.Handle (26) bottom is fixed on burns on inner core (24) bottom centre position, handles after rubbish, can conveniently propose to burn inner core (24) clean out lime-ash with handle (26).

Described smoke dust filter (Fig. 3-7) profile is a dome shape, during disposal of refuse, filtrating smoke dust lid (32) is put into the top fastening of burning urceolus (18), wireway (53) outlet communicates with radiating tube air inlet (30), lower space bar (49) bottom has circular hole, be welded on position on the upper side, filtering cover (32) bottom, steel steel wire filter (48) is not close to lower space bar (49) and is stuck in filtering cover (32) bottom, stainless steel cloth filter (48) Main Function is to filter out the larger dust of particle, filter cylinder (54) top seal, bottom welding is on lower space bar (49) circular hole limit, centre communicates, side upper position is welded with wireway (53) inner end, centre communicates, wireway (53) outer end is welded on the inboard face of filtering cover (32), upper space bar (52) is welded on filter cylinder (54) bottom on the upper side on position, circular hole is left in centre, filter-cloth filtering sheet (50), both are stacked ceramic filter (51), be close to space bar (52) and be stuck in filter cylinder 54) bottom, both effects are to filter out the dust that particle is thinner.The flue dust Jing San road producing during burning filters and enters in radiating tube air inlet (30) by wireway (53), after repeatedly using, while needing cleaning to burn the interior lime-ash of urceolus (18) bottom groove, available retaining mechanism (Fig. 5-7) will burn outer letter (18) and propose to clear up to outside, retaining mechanism is positioned at filter cylinder (54) bilateral symmetry and arranges, axle (46) lower end can be rotated in axle sleeve (42), axle sleeve (42) is welded on lower space bar (49), the protruding rafter (44) that has an outwardly convex in the middle of axle (46), upper end is through upper cover (55), top cover has knob (47), during turning knob (47), band moving axis (46) epirelief rafter (44) rotates together, eject the interior inserted sheet of gathering sill (43) (45), inserted sheet (45) is inserted and burn in the upper translot (59) of urceolus (18), mentioning filtering cover (32) can propose urceolus (18) together.

Described heat-exchange device (Fig. 3 .13-15) comprises cool water heating cylinder (28), radiating tube (29), electrothermal tube (27), water inlet pipe (34).The inside and outside cylinder that cool water heating cylinder (28) seals up and down by a hollow is formed, inner core is enclosed within on heat insulation urceolus (20), radiating tube (29) coils down twist along inner core inwall, lower end is connected with blast pipe (41) through the urceolus of cool water heating cylinder (28), electrothermal tube (27) is fixed on radiating tube (29) outside, binding post is positioned at water cartridge heater (28) top, the effect of electrothermal tube (27) is that the water making out continues to heat, water inlet pipe (34) is positioned at water cartridge heater (28) top, and cold water injects by water inlet.Heating cold water process is as follows: when the hot gas of being inputted by air inlet (30) passes through radiating tube (29), carry out cooling rear the passing through outside smoke exhaust pipe (41) discharge chamber of heat exchange with cylinder inner cold water.

Described condensed water collecting device (Fig. 1) is surrounding sealing, and round-meshed square water pot (37) is opened at top, by blast pipe (41) below, draws aqueduct (63) by circular hole, and condensed water is entered in tank.

Claims

1. one kind is helped oxygen combustion-type domestic garbage treatment machine to comprise air-supply arrangement, heating heat-proof device, dry burner, smoke dust filter, condensed water collecting device, it is characterized in that: air-supply arrangement is positioned at the bottom of heat insulation inner core (10), ceramic heat stove (23) bottom is connected with blower fan upper bush (9), burning urceolus (18) bottom is held on the top of heating furnace (23), burning inner core (24) is placed in burning urceolus (18), heat insulation urceolus (20) is enclosed within on heat insulation inner core (10), on, lower insulating collar (31) and the heat insulating washer (3) used respectively separated, filtrating smoke dust lid (32) covers at heat insulation urceolus (20) top, cool water heating cylinder (28) is enclosed within on heat insulation urceolus (20), radiating tube (29) is along under cool water heating inner tube wall helical disk, on, lower end is connected with the sharp blast pipe of wireway (53) (41) respectively.

2. the oxygen combustion-type domestic garbage treatment machine that helps according to claim 1, it is characterized in that heat insulation urceolus (20) and heat insulation inner core (10) are a pair of cylinders of opening up and down, heat insulation urceolus (20) is enclosed within on heat insulation inner core (10), ceramic insulation circle for top (31), ceramic insulation packing ring for lower bottom part (3) separates, heat insulation inner core (10) top-side has outwardly circular row gas port and is connected with wireway (53) outlet, and heat insulation urceolus (20) bottom is held in and is positioned at the upper round tray (4) of lower carriage (2).

3. the oxygen combustion-type domestic garbage treatment machine that helps according to claim 1, it is characterized in that blower fan (8) is fixed on horizontal direction through on heat insulation urceolus (20) and heat insulation inner core (10) locating support plate (7) centre position, impeller (6) is arranged on blower fan (8) axle, blower fan (8) axis overlaps with the axis of heat insulation inner core (10), upper and lower sleeve (9), (5) are a pair of cylinder that necessarily open at degree of chatting two ends that has, blower fan upper bush (9) small end is enclosed within heating furnace (23) bottom interior wall, and large end is fixed on support plate (7) down; The large end of lower sleeve (5) is enclosed within on the large end of upper bush (9) upward, upper and lower blower fan (8) and the impeller (6) of covering, and the wind-force that impeller (6) rotation is produced is carried towards top.

4. the oxygen combustion-type domestic garbage treatment machine that helps according to claim 1, the cylindrical can that a bottom is communicated with that is shaped as that it is characterized in that ceramic heat stove (23), cylindrical is with Yi Pingquan, put down circle and be welded on the upper shelf (13) of heat insulation inner core (10) and fix with bolt (17), ceramic heat stove (23) top is covered with overcoat (22), side has a thermal wind exhausting outlet (21), there are four row's apertures on wrapping wire plate (19) four limits that cross section is cross shape, heating wire (16) is successively through in the shape of a spiral around onboard, wrapping wire plate (19) is fixed on heating furnace (23) inwall by steady pin (15), heating wire (16) picks out from couple of conductor fairlead (11) bottom heating furnace (23) by the upper binding post (12) of wrapping wire plate (19).

5. according to helping oxygen combustion-type domestic garbage treatment machine described in right 1, it is characterized in that burning urceolus (18) top uncovered, upper side has the circular row gas port (58) of an outwardly convex, burn urceolus (18) bottom and have circular hole, circular hole outside is upwards turned up and is formed convex edge (57), make bottom form a groove, can access water leaking-in and lime-ash, burning urceolus (18) bottom is held on heating furnace (23) top through overcoat (22), convex edge (57) top portion is lower than heating furnace hot-blast outlet (21), the outer of burning urceolus (18) end is shelved on the inwardly protruded protruding rafter of heat insulation inner core (20), burning inner core (24) is placed in burning urceolus (18), profile is the cylinder of a uncovered, burn inner core (24) bottom and have the parallel wind groove (61) of many rows, every wind groove (61) raises up, air outlet (60) is left in centre, burning outer, inner core (24) bottom is shelved on the inwardly protruded protruding rafter of burning urceolus (18), bottom is at regular intervals with heating furnace (23) top, handle (26) bottom is fixed on burns on inner core (24) bottom centre position, after the complete rubbish of outer reason, can will burn inner core (24) with handle (26) and propose to clean out lime-ash to outside.

6. the oxygen combustion-type domestic garbage treatment machine that helps according to claim 1, it is characterized in that filtrating smoke dust lid (32) profile is a dome shape, be placed on and burn urceolus (18) top, wireway (53) outlet communicates with radiating tube air inlet (30), lower space bar (49) bottom has circular hole, be welded on position on the upper side, filtering cover (32) bottom, stainless steel cloth filter (48) is close to lower space bar (49) and is stuck in filtering cover (32) bottom, filter cylinder (54) top seal, bottom welding is on lower space bar (49) circular hole limit, centre communicates, side upper position is welded with wireway (53) inner end, centre communicates, wireway (53) outer end is welded on the inboard face of filtering cover (32), upper space bar (52) is welded on position on the upper side, filter cylinder (54) bottom, centre has circular hole, filter-cloth filtering sheet (50), both are stacked ceramic filter (51) and are close to space bar (52) and are stuck in cartridge filter (54) bottom inside.

7. the oxygen combustion-type domestic garbage treatment machine that helps according to claim 6, it is characterized in that retaining mechanism (Fig. 5-7) is positioned at the bilateral symmetry layout of filter cylinder (54), axle (46) lower end can be rotated in axle sleeve (42), axle sleeve (42) is welded on the lower interval utmost point (49) above, in the middle of axle (46), there is an outwardly protruding rafter (44), there is knob (47) upper end through upper cover (55) top cover, during turning knob (47), band moving axis epirelief rafter (44) rotates together, protruding rafter (44) outwards ejects the inserted sheet (45) of (43) in gathering sill, inserted sheet (45) is inserted and burn in the upper translot of urceolus (48), mentioning filtering cover (32) can propose together by burning urceolus (18).

8. the oxygen combustion-type garbage disposer that helps according to claim 1, it is characterized in that cool water heating cylinder (28) left a blank by centre, the inner/outer tube of sealing is coiled into up and down, the inner core of cool water heating cylinder (28) is enclosed within on heat insulation urceolus (20), in inner core bottom, edge is shelved on the protruding rafter of heat insulation urceolus (20) outwardly convex, radiating tube (29) coils down in the shape of a spiral along inner tube wall, radiating tube (29) upper end communicates with burning urceolus exhaust outlet (58) through cartridge heater (28) inner core, lower end is connected with blast pipe (41) through cartridge heater (28) urceolus, electrothermal tube (27) is fixed on radiating tube (29) outside, electrothermal tube binding post is fixed on the upper edge of cartridge heater (28), water inlet pipe (34) is positioned at cartridge heater (28) top, cold water injects by this water inlet.

9. the oxygen combustion-type domestic garbage treatment machine that helps according to claim 1, is characterized in that hot well (37) is a surrounding sealing, and round-meshed square Storage water tank is opened at top.Aqueduct (63) lower end of being drawn by blast pipe (41) below is communicated with the circular hole on condensation water collection tank (37) top.