CN204987658U - Mud, natural pond sediment, meal kitchen, surplus rubbish that reaches in kitchen ooze drop liquid mummification equipment - Google Patents
Mud, natural pond sediment, meal kitchen, surplus rubbish that reaches in kitchen ooze drop liquid mummification equipment Download PDFInfo
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- CN204987658U CN204987658U CN201520587352.1U CN201520587352U CN204987658U CN 204987658 U CN204987658 U CN 204987658U CN 201520587352 U CN201520587352 U CN 201520587352U CN 204987658 U CN204987658 U CN 204987658U
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- Prior art keywords
- hopper
- kitchen
- pipe box
- evaporation
- charging line
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- 239000010813 municipal solid waste Substances 0.000 title claims abstract description 19
- 235000012054 meals Nutrition 0.000 title claims abstract description 18
- 239000007788 liquid Substances 0.000 title abstract 2
- 239000013049 sediment Substances 0.000 title abstract 2
- 238000001704 evaporation Methods 0.000 claims abstract description 53
- 230000008020 evaporation Effects 0.000 claims abstract description 50
- 238000001035 drying Methods 0.000 claims abstract description 18
- 239000002893 slag Substances 0.000 claims description 18
- 238000007906 compression Methods 0.000 claims description 12
- 230000006835 compression Effects 0.000 claims description 10
- 230000010355 oscillation Effects 0.000 claims description 4
- 238000009833 condensation Methods 0.000 claims description 3
- 230000005494 condensation Effects 0.000 claims description 3
- 238000005265 energy consumption Methods 0.000 abstract description 5
- 238000005516 engineering process Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000010411 cooking Methods 0.000 description 3
- 230000018044 dehydration Effects 0.000 description 3
- 238000006297 dehydration reaction Methods 0.000 description 3
- 239000010802 sludge Substances 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000009834 vaporization Methods 0.000 description 2
- 230000008016 vaporization Effects 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000002361 compost Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000029087 digestion Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004945 emulsification Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Landscapes
- Processing Of Solid Wastes (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The utility model relates to a mud, natural pond sediment, meal kitchen, surplus rubbish that reaches in kitchen ooze drop liquid mummification equipment, it includes feeder hopper, evaporation charging line, evaporation pipe box, arranges hopper, vapor compressor, the charging line communicates the inner chamber of feeder hopper, row's hopper respectively for the long pipeline both ends, the inside spiral feeding who is provided with motor drive of charging line, the evaporation pipe box is cavity intermediate layer pipe box, evaporation pipe box overcoat is in the whole piece charging line is outside, the steam distributor pipe of evaporation pipe box inner chamber intercommunication long tube shape, the pipe connection is passed through extremely to steam distributor pipe one end arrange the top and the intercommunication of hopper arrange the inner chamber of hopper, it has vapor compressor to establish ties on the steam distributor pipe, the steam -out (SO) air supply, it is provided with the bin outlet to go out the hopper below, be provided with lock wind blow -off valve in the bin outlet. It is big that current technology energy consumption is solved to this equipment, and traditional drying device smell gets into the technical problem of atmospheric environment, the scale deposit of traditional mummification device along with steam.
Description
Technical field
The utility model relates to more than a kind of mud, natural pond slag, meal kitchen, kitchen and garbage leachate drying equipment.
Background technology
Mud is the inevitable outcome of sewage treatment plant and sewage disposal, and non-dewatered sludge moisture content is greater than 90%.Mechanical dehydration moisture content is adopted to be reduced to 70%-80%; Dirt detest digestion be a kind of conventional sludge stabilization treatment technology, the natural pond slag after process through dehydration moisture content also up to 70%-80%.Meal kitchen/rubbish from cooking moisture content is up to 70%-80%, and conventional processing method has Aerobic Process for Treatment and Anaerobic Treatment, and Aerobic Process for Treatment needs adding material to regulate moisture or adopts physics to dry, and the natural pond slag moisture content after Anaerobic Treatment is also up to 70%-80%.Mud after dehydration and natural pond Slag treatment method comprise Land_use change, landfill and burning.
The biggest problem that prior art lignin-sludge, slag natural pond and meal kitchen/rubbish from cooking run into is that the moisture content of these rubbish is very high, carries out processing or utilizing after needing to reduce moisture again.Adopt traditional physics drying mode energy consumption very high, removing one ton of moisture needs the energy that 250kwh is even higher, adopts burning mode, also needs other energy of same quantity; Adopt other absorbent material of interpolation to regulate moisture to turn increase and need total amount to be processed; In addition, need gas flow to be processed also very large in traditional stoving process, it is large that smell controls difficulty.So need badly more than a mud, natural pond slag, meal kitchen, kitchen and garbage leachate drying equipment, solve existing process energy consumption large, traditional drying unit smell enters atmospheric environment with steam, the technical problem of conventional dry gasifying device fouling.
Summary of the invention
The purpose of this utility model is to provide more than a kind of mud, natural pond slag, meal kitchen, kitchen and garbage leachate drying equipment, solves tradition and dries the technical problem that (mummification) plant energy consumption is large, smell enters atmospheric environment and fouling with steam.
The utility model adopts following technical scheme:
A kind of mud, natural pond slag, meal kitchen, remaining and the garbage leachate drying equipment in kitchen, it comprises feed hopper (1), evaporation charging line (2), evaporation pipe box (3), hopper (4), vapour compression machine (5), described evaporation charging line (2) is communicated with feed hopper (1) respectively for long pipeline two ends, the inner chamber of hopper (4), described evaporation charging line (2) inside is provided with the feeding screw (6) being placed in and evaporating described in whole piece in charging line (2), described feeding screw (6) is driven by motor, described evaporation pipe box (3) is hollow sandwich pipe box, be enclosed within outside described evaporation pipe box (3) described in described whole piece and evaporate charging line (2) outside, described evaporation pipe box (3) inner space distribution of steam pipe (7), described distribution of steam pipe (7) one end is connected to the top of described hopper (4) by pipeline (10) and is communicated with the inner chamber of described hopper (4), described pipeline (10) is in series with vapour compression machine (5),
Described hopper (4) below is provided with discharge gate (21), is provided with lock wind blow-off valve (17) in described discharge gate (21).
Described pipeline (10) and described hopper (4) junction are provided with valve (11), described evaporation pipe box (3) is provided with condensate drain outlet (12), its delivery port mounted valve below described feed hopper one end.
Described distribution of steam pipe (7) is arranged at immediately below described evaporation charging line (2) discharge bucket one end, be communicated with by equidistant many tube connectors (13) in parallel between described distribution of steam pipe (7) with described evaporation pipe box (3), between described distribution of steam pipe (7) and institute's vapour compression machine (5), be in series with valve (20).
Described evaporation pipe box (3) is provided with condensation temperature meter (14), condensing pressure meter (15), described hopper (4) is provided with evaporation thermometer (18), condensing pressure meter (19).
Sonic oscillation device (16) is provided with in described feed hopper (1).
Described evaporation pipe box (3) is provided with and is communicated with its chamber pressure safety valve (9) above described feed hopper one end.
Advantage of the present utility model is as follows:
1. adopt the latent heat of vaporization in mechanical vapor-compression technology recovery evaporation process, the energy resource consumption of removing moisture per ton in mud, natural pond slag, meal kitchen/rubbish from cooking drying process drops to 20-100KWh.
2. gas liquefaction prevented smell in drying course to be discharged in air.
3. can according to burning, the needs of the subsequent treatment process such as compost, arbitrarily control product moisture content (5%-50%) by control valve, avoid in subsequent biological treatment, adding moisture adjuster and add the energy in follow-up burning.
Accompanying drawing illustrates:
Fig. 1 is the utility model overall structure schematic diagram;
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described further.
Following examples are only for clearly demonstrating the utility model example, and the restriction not to embodiment of the present utility model.For those of ordinary skill in the field; can also make other multi-form change or variations on the basis of the following description, and these belong to the utility model spirit apparent change of drawing or variation is still among protection domain of the present utility model.
A kind of mud, natural pond slag, meal kitchen, remaining and the garbage leachate drying equipment in kitchen, it comprises feed hopper 1, evaporation charging line 2, evaporation pipe box 3, hopper 4, vapour compression machine 5, described evaporation charging line 2 is communicated with feed hopper 1 respectively for long pipeline two ends, the inner chamber of hopper 4, described evaporation charging line 2 inside is provided with the feeding screw 6 being placed in and evaporating described in whole piece in charging line 2, described feeding screw 6 is driven by motor, described evaporation pipe box 3 is hollow sandwich pipe box, be enclosed within outside described evaporation pipe box 3 described in described whole piece and evaporate charging line 2 outside, described evaporation pipe box 3 inner space distribution of steam pipe 7, described distribution of steam pipe 7 one end is connected to the top of described hopper 4 by pipeline 10 and is communicated with the inner chamber of described hopper 4, described pipeline 10 is in series with vapour compression machine 5.
Be provided with discharge gate 21 below described hopper 4, in described discharge gate 21, be provided with lock wind blow-off valve 17.
Described pipeline 10 is provided with valve 11 with described hopper 4 junction, and described evaporation pipe box 3 is provided with condensate drain outlet 12 below described feed hopper one end, its delivery port mounted valve.
Described distribution of steam pipe 7 is arranged at immediately below described evaporation charging line 2 discharge bucket one end, be communicated with by equidistant many tube connectors 13 in parallel between described distribution of steam pipe 7 with described evaporation pipe box 3, between described distribution of steam pipe 7 and institute's vapour compression machine 5, be in series with valve 20.
Described evaporation pipe box 3 is provided with condensation temperature meter 14, condensing pressure meter 15, described hopper 4 is provided with evaporation thermometer 18, condensing pressure meter 19.
Sonic oscillation device 16 is provided with in described feed hopper 1.
Described evaporation pipe box 3 is provided with and is communicated with its chamber pressure safety valve 9 above described feed hopper one end.
Its operation principle is as follows:
By dirt (comprising the remaining and garbage leachate in mud, natural pond slag, meal kitchen, kitchen etc.) to entering described feed hopper 1, the described sonic oscillation device 16 arranged in described feed hopper 1 is broken up and is liquefied as emulsus with the water of high-load, pins the peculiar smell of dirt and enters in described evaporation charging line 2.Foreign matter after described emulsification is transported to the other end of described evaporation charging line 2 by described described feeding screw 6, in the process, described evaporation pipe box 3 inner chamber is filled with water vapour by described steam pipe 13, carry out heating and drying to dirt, the steam that dirt after heating produces is sent into described discharge bucket 4 with solid residue by described feeding screw 6 and is separated, residue can be discharged by described lock wind blow-off valve 17 by solid residue, described discharge bucket 4 prevents inner peculiar smell from overflowing for enclosed construction, the water vapour evaporated on the other hand is entered described pipeline 11 by described discharge bucket 4 top and is compressed by described vapour compression machine, in compression process, steam temperature raises the elevation of boiling point, and enter described distribution of steam pipe 7 by described pipeline 10, and then flow to the cavity of described evaporation pipe box 3.Take full advantage of the latent heat of vaporization in vaporized kind, reach the effect reducing energy consumption, described valve and thermometer, pressure gauge etc. are the balance of steam regulation amount and serve, described safety valve 9 controls the temperature of described evaporation pipe box 3 inner chamber, for the conventional process of these those skilled in the art, do not repeat them here.Can be emitted by described condensate drain outlet 12 at the condensed water of described distribution of steam pipe 3 cavity.
Claims (6)
1. a mud, natural pond slag, meal kitchen, remaining and the garbage leachate drying equipment in kitchen, it is characterized in that: it comprises feed hopper (1), evaporation charging line (2), evaporation pipe box (3), hopper (4), vapour compression machine (5), described evaporation charging line (2) is communicated with feed hopper (1) respectively for long pipeline two ends, the inner chamber of hopper (4), described evaporation charging line (2) inside is provided with the feeding screw (6) being placed in and evaporating described in whole piece in charging line (2), described feeding screw (6) is driven by motor, described evaporation pipe box (3) is hollow sandwich pipe box, be enclosed within outside described evaporation pipe box (3) described in described whole piece and evaporate charging line (2) outside, described evaporation pipe box (3) inner space distribution of steam pipe (7), described distribution of steam pipe (7) one end is connected to the top of described hopper (4) by pipeline (10) and is communicated with the inner chamber of described hopper (4), described pipeline (10) is in series with vapour compression machine (5),
Described hopper (4) below is provided with discharge gate (21), is provided with lock wind blow-off valve (17) in described discharge gate (21).
2. the remaining and garbage leachate drying equipment in a kind of mud according to claim 1, natural pond slag, meal kitchen, kitchen, it is characterized in that: described pipeline (10) and described hopper (4) junction are provided with valve (11), described evaporation pipe box (3) is provided with condensate drain outlet (12), its delivery port mounted valve below described feed hopper one end.
3. the remaining and garbage leachate drying equipment in a kind of mud according to claim 1, natural pond slag, meal kitchen, kitchen, it is characterized in that: described distribution of steam pipe (7) is arranged at immediately below described evaporation charging line (2) discharge bucket one end, be communicated with by equidistant many tube connectors (13) in parallel between described distribution of steam pipe (7) with described evaporation pipe box (3), between described distribution of steam pipe (7) and institute's vapour compression machine (5), be in series with valve (20).
4. the remaining and garbage leachate drying equipment in a kind of mud according to claim 1, natural pond slag, meal kitchen, kitchen, it is characterized in that: described evaporation pipe box (3) is provided with condensation temperature meter (14), condensing pressure meter (15), described hopper (4) is provided with evaporation thermometer (18), condensing pressure meter (19).
5. the remaining and garbage leachate drying equipment in a kind of mud according to claim 1, natural pond slag, meal kitchen, kitchen, is characterized in that: be provided with sonic oscillation device (16) in described feed hopper (1).
6. the remaining and garbage leachate drying equipment in a kind of mud according to claim 1, natural pond slag, meal kitchen, kitchen, is characterized in that: described evaporation pipe box (3) is provided with and is communicated with its chamber pressure safety valve (9) above described feed hopper one end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520587352.1U CN204987658U (en) | 2015-08-06 | 2015-08-06 | Mud, natural pond sediment, meal kitchen, surplus rubbish that reaches in kitchen ooze drop liquid mummification equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520587352.1U CN204987658U (en) | 2015-08-06 | 2015-08-06 | Mud, natural pond sediment, meal kitchen, surplus rubbish that reaches in kitchen ooze drop liquid mummification equipment |
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| Publication Number | Publication Date |
|---|---|
| CN204987658U true CN204987658U (en) | 2016-01-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520587352.1U Active CN204987658U (en) | 2015-08-06 | 2015-08-06 | Mud, natural pond sediment, meal kitchen, surplus rubbish that reaches in kitchen ooze drop liquid mummification equipment |
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| Country | Link |
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| CN (1) | CN204987658U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111069238A (en) * | 2019-12-24 | 2020-04-28 | 重庆工商大学环境保护研究所 | Household garbage treatment system and treatment method |
-
2015
- 2015-08-06 CN CN201520587352.1U patent/CN204987658U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111069238A (en) * | 2019-12-24 | 2020-04-28 | 重庆工商大学环境保护研究所 | Household garbage treatment system and treatment method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240402 Address after: 041607 Guxian Village, Subao Town, Hongdong County, Linfen City, Shanxi Province Patentee after: Hongdong County Minsheng Garbage Comprehensive Treatment Co.,Ltd. Country or region after: China Address before: 100023 2-801, 338 Floor, Cuicheng Xinyuan, Chaoyang District, Beijing Patentee before: Wei Panming Country or region before: China |