CN112545349A - Perforated plate heating device for efficient energy-saving incineration toilet - Google Patents
Perforated plate heating device for efficient energy-saving incineration toilet Download PDFInfo
- Publication number
- CN112545349A CN112545349A CN201910913886.1A CN201910913886A CN112545349A CN 112545349 A CN112545349 A CN 112545349A CN 201910913886 A CN201910913886 A CN 201910913886A CN 112545349 A CN112545349 A CN 112545349A
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- Prior art keywords
- excrement
- incineration
- sharp
- perforated plate
- evaporation
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 56
- 238000001704 evaporation Methods 0.000 claims abstract description 38
- 230000008020 evaporation Effects 0.000 claims abstract description 38
- 239000007788 liquid Substances 0.000 claims abstract description 32
- 239000007787 solid Substances 0.000 claims abstract description 26
- 210000002700 urine Anatomy 0.000 claims abstract description 19
- 238000000926 separation method Methods 0.000 claims abstract description 10
- 230000005674 electromagnetic induction Effects 0.000 claims description 3
- 239000000126 substance Substances 0.000 abstract description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 4
- 230000005855 radiation Effects 0.000 description 8
- 239000010408 film Substances 0.000 description 7
- 238000005265 energy consumption Methods 0.000 description 6
- 230000003197 catalytic effect Effects 0.000 description 4
- 239000011344 liquid material Substances 0.000 description 4
- 238000000746 purification Methods 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 238000002485 combustion reaction Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 239000010409 thin film Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000003895 organic fertilizer Substances 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
- A47K11/00—Closets without flushing; Urinals without flushing; Chamber pots; Chairs with toilet conveniences or specially adapted for use with toilets
- A47K11/02—Dry closets, e.g. incinerator closets
- A47K11/023—Incinerator closets
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
Landscapes
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Non-Flushing Toilets (AREA)
- Heat Treatment Of Water, Waste Water Or Sewage (AREA)
Abstract
The invention discloses a porous plate heating device for an efficient energy-saving incineration toilet, which comprises a heater and a porous plate with sharp protrusions, wherein the porous plate is stacked above the heater. The device is arranged in a middle evaporation zone of an incineration chamber of a closestool, and a sharp bulge structure with a sharp bulge porous plate is used for quickly puncturing wax paper wrapping excrement and urine excrement so as to accelerate the realization of solid-liquid separation; the solid-liquid separation is carried out on the excrement and urine by utilizing the porous structure with the sharp raised porous plate, so that the water content of solid matters is reduced, the evaporation time of the solid matters is reduced, the solid matters quickly reach the ignition point, and the incineration treatment time is shortened; by utilizing the porous structure with the sharp raised porous plate, the liquid substance forms a liquid film on the inner wall of the porous structure, so that the heating contact area is greatly increased, the film evaporation is realized, and the evaporation speed is greatly accelerated.
Description
Technical Field
The invention relates to the technical field of toilets, in particular to a porous plate heating device for an efficient energy-saving incineration toilet.
Background
At present, the toilet bowl which is sold on the market and can be subjected to incineration treatment collects excrement and urine excrement into a collector through wax paper, and then carries out infrared radiation heating on a solid-liquid mixture stack of the excrement and urine excrement through a resistance heating tube.
Disclosure of Invention
In view of the above, the present invention is directed to the defects in the prior art, and the main objective of the present invention is to provide a porous plate heating device for an energy-efficient incineration toilet, which can effectively solve the problems of uneven heating, small heating contact area, high energy consumption, low heat energy utilization efficiency, long incineration treatment period, high operation cost, etc. of the conventional incineration toilet.
In order to achieve the purpose, the invention adopts the following technical scheme:
a porous plate heating device for an efficient energy-saving incineration toilet bowl is arranged in a middle evaporation area of an incineration chamber of the toilet bowl and used for carrying out solid-liquid separation on excrement and urine excrement and comprises a heater and a porous plate with sharp protrusions, wherein the porous plate is stacked above the heater.
Preferably, the sharp convex structure above the porous plate realizes rapid temperature rise and punctures a waxed paper bag for collecting excrement and urine.
Preferably, the heater adopts a resistance heating tube for heating or electromagnetic induction heating.
Preferably, the perforated plate heating device divides the incineration chamber into a lower evaporation area, a middle evaporation area and an upper incineration area, so that solid-liquid separation of excrement is realized, the areas are synchronously heated, the porous liquid film is evaporated, hot air and fresh air are sucked by a fan to disturb the wind force of solid matters above the perforated plate with the sharp protrusions, and the incineration chamber is oxygenated, so that liquid substance evaporation and solid substance incineration treatment of excrement and urine can be completely and rapidly realized.
Compared with the prior art, the invention has obvious advantages and beneficial effects, and specifically, the technical scheme includes that:
the porous plate heating device consists of a heater and a porous plate with sharp protrusions, the sharp protrusions are utilized to rapidly heat and puncture a waxed paper bag for collecting excrement and urine, and then the porous plate with the sharp protrusions is used for carrying out solid-liquid separation on the excrement and urine;
the solid substance is intercepted above the porous plate with the sharp protrusions, the heater heats, dehydrates and evaporates the solid substance, when the water content of the upper solid substance is reduced to a certain degree and reaches a fire point, the solid substance starts to burn, and finally the solid substance burns into ash and falls into the collector at the lower part through the holes of the porous plate with the sharp protrusions.
Liquid material flows downwards through the inside of the hole with the sharp convex porous plate, a liquid film is formed inside the hole, in the flowing process, the heater carries out film evaporation on liquid in a mode of directly heating the liquid through the hole with the sharp convex porous plate 2, the heating evaporation area of the liquid material is enlarged, the evaporation efficiency is greatly improved, and the processing time is shortened.
The residual liquid substance evaporated by the porous plate film with sharp protrusions finally flows into the collector at the lower part, and the residual liquid substance in the collector is subjected to synchronous evaporation treatment by the heater in a radiation heating mode.
The fan flows hot air and partial fresh air output from the air outlet back to the lower evaporation area to carry out wind power disturbance on solid excrement above the perforated plate with the sharp protrusions, so that the heating area of the solid excrement is increased, the solid excrement is uniformly heated, oxygen is provided for combustion, the combustion speed is accelerated, and the heat efficiency is improved.
To more clearly illustrate the structural features and effects of the present invention, the present invention will be described in detail below with reference to the accompanying drawings and specific embodiments:
drawings
FIG. 1 is a schematic structural diagram of a preferred embodiment of the present invention;
FIG. 2 is an enlarged view of the multi-plate heating apparatus according to the preferred embodiment of the present invention.
The attached drawings indicate the following:
10. toilet body 11, upper cavity
12. Incineration chamber 121, lower evaporation zone
122. Middle evaporation zone 123, upper incineration zone
13. Heat insulating layer 14 and ash tray
15. Heat insulation infrared reflection baffle 101 and air outlet
103. Pulling plate 20 and toilet lid
31. Power module 32, control button
33. Backing plate 34, pipeline
35. Air outlet pipe 36 and evacuation fan
37. Catalytic converter 38 and transmission device
40. Perforated plate heating device 41, heater
42. Perforated plate 51 with sharp bulge and draught fan
52. Hot-blast pipe 53, air-supply line
54. Control valve 55, combustor
Detailed Description
Referring to fig. 1 and 2, there is shown a structure of a preferred embodiment of the present invention, which includes a toilet body 10 and a toilet lid 20.
The toilet body 10 has an upper cavity 11 with an upward opening, the toilet cover 20 is disposed on the toilet body 10 and covers the opening of the upper cavity 11; in this embodiment, a power module 31 is disposed inside the toilet body 10, the power module 31 is disposed inside the rear side of the lower end of the toilet body 10, a control button 32 is disposed on the rear side surface of the toilet cover 20, the control button 32 is connected to the power module 31, and a pad 33 is interposed between the toilet cover 20 and the toilet body 10.
The toilet bowl body 10 is internally provided with an incineration chamber 12, the incineration chamber 12 is sequentially provided with a lower evaporation area 121, a middle evaporation area 122 and an upper incineration area 123 from bottom to top, the lower evaporation area 121 is provided with an air inlet 101 communicated with the outside, the middle evaporation area 122 is internally provided with a porous plate heating device 40 used for performing solid-liquid separation on excrement, and the upper incineration area 123 is provided with an air outlet 101 communicated with the outside. In the embodiment, the inner wall of the incineration chamber 12 is covered with a heat insulation layer 13; an ash tray 14 is provided within the lower evaporation zone 121. The porous plate heating device 40 is connected with the power supply module 31 through the control button 32, the porous plate heating device 40 comprises a heater 41 and a porous plate 42 with a sharp protrusion stacked above the heater 41, the heater 41 adopts a resistance heating pipe for heating or electromagnetic induction for heating, the heater 41 can heat by upward infrared radiation, the porous plate 42 with the sharp protrusion is used for direct convection heating, the heater 41 can also heat by downward infrared radiation, the heat energy utilization efficiency is greatly improved, the energy consumption is reduced, the operation period is shortened, the specific surface area of the porous plate 42 with the sharp protrusion is multiplied, the heating contact area when liquid flows through the porous plate 42 with the sharp protrusion is more than 5 times of the heating area of the traditional incineration toilet bowl, the liquid evaporation efficiency is accelerated, and the energy consumption is reduced; the air outlet 101 is connected with an air outlet pipe 35 through a pipeline 34, an evacuation fan 36 and a catalytic purification device 37 are sequentially arranged in the pipeline 34 along the air outlet direction, and the evacuation fan 36 and the catalytic purification device 37 are both connected with the power module 31 through a control button 32.
And the upper cavity 11 is formed by a plurality of pulling plates 102, the upper opening of the incineration chamber 12 is covered with a heat-insulating infrared reflection baffle 15 which can be opened or closed movably, the heat-insulating infrared reflection baffle 15 and one of the pulling plates 102 are connected with a transmission device 38, and the transmission device 38 is connected with the power module 31 through a control button 32.
In addition, an induced draft fan 51 is arranged in the toilet bowl body 10, an output end of the induced draft fan 51 is communicated with the lower evaporation area 121, an input end of the induced draft fan 51 is connected with a hot air pipe 52, the hot air pipe 52 is communicated with the air outlet 101, the hot air pipe 52 is connected with an air inlet pipe 53 communicated with the outside, and a control valve 54 is arranged on the air inlet pipe 53. During operation, draught fan 51 opens, and the hot-air and the partial fresh air that export air outlet 101 flow back to lower part evaporation zone 121 to carry out wind-force disturbance to the solid-state excrement that takes sharp-pointed protruding perforated plate 42 top, increase the heated area of solid-state excrement, make solid-state excrement thermally equivalent, for burning provides oxygen simultaneously for burn speed, the increase of thermal efficiency.
Detailed description the working principle of the present embodiment is as follows:
when the toilet is in use, a funnel-shaped wax paper bag is placed in the upper cavity 11 of the toilet, excrement and urine are collected through the wax paper bag, after the toilet is in use, the control button 32 is pressed down, the wax paper bag containing the excrement and urine is moved downwards to freely fall down and fall onto the perforated plate 42 with the sharp bulge, the heater 41 is started to heat, when the sharp bulge on the perforated plate 42 with the sharp bulge is heated to a certain temperature, the wax paper bag containing the excrement and urine is punctured, at the moment, solid substances are trapped above the perforated plate 42 with the sharp bulge, the heater 41 heats, dehydrates and evaporates the solid substances, when the water content of the solid substances at the upper part is reduced to a certain degree and reaches a fire point, the solid substances are burnt to ash, and fall into the ash tray 14 at the lower part through the hole of the perforated plate 42 with the sharp bulge, the incineration products in the ember tray 14 can be used as solid organic fertilizer and cleaned regularly.
And the liquid substance flows downwards through the inside of the holes with the perforated plates 42 with the sharp protrusions, liquid films are formed inside the holes, in the flowing process, the heater 41 carries out film evaporation on the liquid in a mode of directly heating the perforated plates 42 with the sharp protrusions, the heating evaporation area of the liquid substance is enlarged, the evaporation efficiency is greatly improved, the treatment time is shortened, the evacuation fan 36 and the catalytic purification device 37 also work together, and the oxygen charging, the exhaust and the tail gas purification emission in the incineration chamber 12 are realized.
The remaining liquid material evaporated by the thin film passing through the perforated plate 42 with sharp projections finally flows into the lower ember tray 14, and the heater 41 performs simultaneous evaporation treatment of the remaining liquid material in the ember tray 14 by radiation heating.
The high-efficiency energy-saving incineration toilet bowl reduces the water content of solid substances through solid-liquid separation of the porous plate 42 with the sharp protrusions, and simultaneously heats the solid substances by utilizing the direct heating and radiation heating principles, so that the heating dehydration time of the solid substances is reduced, the solid substances reach the ignition point more quickly, the incineration treatment time of the solid substances is reduced, the heating efficiency is improved, and the incineration treatment time is greatly shortened; by utilizing the porous plate film evaporation principle, the heating surface area of the liquid substance is multiplied, the evaporation efficiency is greatly improved, the heating efficiency is improved, and the evaporation treatment time is shortened; finally, the residual liquid substance in the lower ember tray 14 is evaporated by utilizing the downward radiation heating of the heater, thereby improving the heating efficiency and shortening the evaporation treatment time.
Compared with the existing incineration toilet, under the condition of the same operation power, the porous plate heating device for the high-efficiency energy-saving incineration toilet disclosed by the invention has the advantages that the incineration chamber in the incineration toilet is uniformly heated, the heating contact area is large, the energy consumption is low, the heat energy utilization efficiency is high, the incineration treatment period is shortened, the operation energy consumption is reduced, and the operation cost is reduced.
The invention comprehensively utilizes solid-liquid separation of the excrement and the urine, synchronous heating in a subarea mode, thin-film evaporation of liquid substances, direct heating, radiation heating and convection heating, can completely and quickly realize evaporation of the liquid substances and incineration treatment of the solid substances of excrement and urine, completely and quickly evaporate the excrement and urine and incinerate the excrement into ash, has high heat energy utilization efficiency, reduces operation energy consumption, shortens incineration period and has low operation cost.
The technical principle of the present invention is described above in connection with specific embodiments. The description is made for the purpose of illustrating the principles of the invention and should not be construed in any way as limiting the scope of the invention. Based on the explanations herein, those skilled in the art will be able to conceive of other embodiments of the present invention without inventive effort, which would fall within the scope of the present invention.
Claims (4)
1. The utility model provides a perforated plate heating device that energy-efficient incineration closestool was used, including the heater with fold the sharp-pointed protruding perforated plate in area of establishing in the heater top, its characterized in that: the sharp-pointed bulge structure above the perforated plate realizes rapid temperature rise and punctures a waxed paper bag for collecting excrement and urine.
2. A perforated plate heating apparatus for an energy efficient incineration toilet as claimed in claim 1, characterized in that: the device is arranged in a middle evaporation area of an incineration chamber of the closestool and is used for carrying out solid-liquid separation on excrement and urine, increasing the heating contact area and forming film evaporation.
3. A perforated plate heating apparatus for an energy efficient incineration toilet as claimed in claim 1, characterized in that: the heater adopts a resistance heating tube for heating or electromagnetic induction for heating.
4. A perforated plate heating apparatus for an energy efficient incineration toilet as claimed in claim 1, characterized in that: the incinerator is divided into a lower evaporation zone, a middle evaporation zone and an upper incineration zone, so that solid-liquid separation of excrement and urine is realized, zones are synchronously heated, a porous liquid film is evaporated, hot air and fresh air are sucked by a fan to disturb the wind power of solid matters above a perforated plate with a sharp bulge, and the incinerator is oxygenated, so that evaporation of liquid matters and incineration treatment of the solid matters of the excrement and urine can be completely and rapidly realized.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910913886.1A CN112545349A (en) | 2019-09-25 | 2019-09-25 | Perforated plate heating device for efficient energy-saving incineration toilet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910913886.1A CN112545349A (en) | 2019-09-25 | 2019-09-25 | Perforated plate heating device for efficient energy-saving incineration toilet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112545349A true CN112545349A (en) | 2021-03-26 |
Family
ID=75029450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910913886.1A Pending CN112545349A (en) | 2019-09-25 | 2019-09-25 | Perforated plate heating device for efficient energy-saving incineration toilet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112545349A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06180111A (en) * | 1992-12-09 | 1994-06-28 | Kubota Corp | Refuse incinerator |
| CN205518090U (en) * | 2016-01-23 | 2016-08-31 | 响水县智诚知识产权信息服务有限公司 | Hybrid grain grinder |
| CN110236440A (en) * | 2019-07-08 | 2019-09-17 | 北京金茂绿建科技有限公司 | Burning closestool |
-
2019
- 2019-09-25 CN CN201910913886.1A patent/CN112545349A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06180111A (en) * | 1992-12-09 | 1994-06-28 | Kubota Corp | Refuse incinerator |
| CN205518090U (en) * | 2016-01-23 | 2016-08-31 | 响水县智诚知识产权信息服务有限公司 | Hybrid grain grinder |
| CN110236440A (en) * | 2019-07-08 | 2019-09-17 | 北京金茂绿建科技有限公司 | Burning closestool |
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