CN204079737U - The quick-fried disassembler of a kind of mud vapour - Google Patents
The quick-fried disassembler of a kind of mud vapour Download PDFInfo
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- CN204079737U CN204079737U CN201420316592.3U CN201420316592U CN204079737U CN 204079737 U CN204079737 U CN 204079737U CN 201420316592 U CN201420316592 U CN 201420316592U CN 204079737 U CN204079737 U CN 204079737U
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Abstract
The utility model belongs to sludge treatment device technical field.The utility model discloses the quick-fried disassembler of a kind of mud vapour, in order to solve, sludge treatment device in prior art is complicated, operation and maintenance cost is high, process halfway problem.The quick-fried disassembler of mud vapour of the present utility model, comprise housing, described housing is provided with opening for feed, discharge opening and steam-pipe, described steam-pipe penetrates described enclosure interior by described housing and extends to described enclosure interior, the length of described steam-pipe is 1/2 ~ 3/5 of body height/length, described steam-pipe connects steam-generating installation in one end of described hull outside, and described steam-pipe arranges some breather holes.The quick-fried disassembler of mud vapour of the present utility model adopts the quick-fried decomposition technique of vapour, the worm's ovum in removing mud, pathogenic agent, carcinogens, the difficult macromole organic pesticide etc. decomposed; Very ingenious, complete sewage sludge harmlessness process expeditiously.Equipment is simple, operation and maintenance cost is low, be suitable for promoting the use of.
Description
Technical field
The utility model relates to sludge treatment device technical field, particularly the quick-fried disassembler of a kind of mud vapour.
Background technology
Along with Economic development, municipal effluent quantity constantly increases.According to correlation predictive, current China dewatered sludge annual production nearly 3 × 10
6t.Containing a large amount of N, P, K, Ca and organic matter in municipal sludge, and N, P are based on organic, can slow releasing, have long-lasting.Mud is useful Biological resources, if Appropriate application then can be turned waste into wealth.
Sludge treatment carries out harmless processing process to mud exactly, comprises heavy metal, pathogenic agent, worm's ovum, carcinogens, organism macromole etc. in removing mud.Existing newer method for sludge treatment mainly comprises mud wet oxidation process, Membrane Bioreactor for Wastewater Treatment method.
Mud wet oxidation process (WO method) is that mud is placed in closed reactor, passes into air or oxygen and make oxygenant under high-temperature and high-pressure conditions, by submerged combustion principle, oxidation operation in mud is decomposed, organism is converted into the process of inorganics.This method is mainly applicable to the organic sludge processing various difficult degradation, and shortcoming is that equipment is complicated, and operation and maintenance cost is high.
Membrane Bioreactor for Wastewater Treatment method refers to the novel process be combined with each other by the bio-reactor in the membranous system in membrane separation technique and biological sewage treatment engineering.In membrane bioreactor, the residence time of mud is very long, and cause the process time long, processing efficiency is low, even can avoid spoil disposal, but the blocking of film and mould material price problem limit applying of the method.
The patent of invention that application publication number is " CN 103408206 A " discloses a kind of sludge treating system, comprise housing, case top is provided with wastewater inlet, a dividing plate is provided with in the housing at wastewater inlet place, dividing plate and housing sidewall form a methane-generating pit, in methane-generating pit, mixing component is installed, digester is connected with after methane-generating pit, digester top is provided with chemical feed pipe, mixing kettle is connected with after digester, mixing kettle is connected to drying baker by transport pipe, is connected bottom drying baker by pipeline with sludge collection box.This sludge treating system to sludge fermentation process, processes not thorough by methane-generating pit.
Utility model content
The purpose of this utility model is to provide a kind of mud vapour quick-fried disassembler, and in order to solve, sludge treatment device in prior art is complicated, operation and maintenance cost is high, process the problem thoroughly, not easily do not promoted the use of.
The technical solution of the utility model is:
The quick-fried disassembler of a kind of mud vapour, comprise housing, described housing is provided with opening for feed, discharge opening and steam-pipe, described steam-pipe passes described housing and extends to described enclosure interior, the length of described steam-pipe is 1/2 ~ 3/5 of body height/length, described steam-pipe connects steam-generating installation in one end of described hull outside, and described steam-pipe arranges some breather holes.
When adopting the quick-fried disassembler lignin-sludge of mud vapour of the present utility model, first mud (water ratio 40-99%) is inserted disassembler, then close opening for feed, close discharge valve, and pass into steam in disassembler; Mud is vapor phase pulping under high temperature (60 ~ 300 DEG C), high pressure (0.1 ~ 2.5MPa) medium, macromolecular organic composition is degraded, steam infiltrates worm's ovum simultaneously, pathogen cells is inner, certain hour (5 ~ 300 minutes) reduces pressure suddenly afterwards, medium and material acting in conjunction complete the energy release process of physics, vapour phase medium ejection moment rapid expansion in material, the rapid bumping of high temperature liquid water simultaneously in material forms flash distillation, makes worm's ovum, pathogenic agent, the difficult larger molecular organics etc. decomposed is decomposed.Vapour is quick-fried is divided into two stages, and be first vapor phase pulping, high pressure steam penetrates into the space in material, for the quick-fried process of vapour provides optionally mechanical separation; Next is that the quick-fried process of vapour utilizes vapour phase saturation steam and the acting in conjunction of high temperature liquid water two media in material, the adiabatic expansion completed instantaneously, external work done.In the quick-fried process of vapour, the gas expanded acts on material with the form of shockwave, material is made to produce shearing force amoeboid movement under soft condition, because material Deformation velocity is much smaller compared with shock velocity, make it repeatedly to produce the larger molecular organics etc. that shearing force makes worm's ovum, pathogenic agent, carcinogens, difficulty is decomposed and be rapidly decomposed.
Preferably, the breather hole on described steam-pipe is uniformly distributed.Steam can distribute by Quick uniform in housing, can realize mud and process without dead angle.
As a kind of preferred version, described housing is upright shell.Housing is vertically placed, and saves space, is convenient to discharging.
Further, described steam-pipe is vertically arranged.When housing is upright shell, steam-pipe is vertically arranged, and increases steam uniformity further.
Further, the top closure of described steam-pipe.Top closure, can make steam better evenly enter housing from each breather hole.
As another kind of preferred version, described housing is horizontal type shell.Housing is horizontal type shell, is convenient to safeguard.
Further, described steam-pipe is horizontally disposed with.When housing is horizontal type shell, steam-pipe is horizontally disposed with, and increases steam uniformity.
Preferably, described steam-pipe is positioned at the center of described housing.
Preferably, described housing arranges access hole.Be convenient to maintenance and safeguard enclosure interior.
Preferably, described housing sidewall is provided with tensimeter, described tensimeter is communicated with described enclosure interior by pipeline.Be convenient to control enclosure interior pressure, meet process requirements.
The beneficial effects of the utility model are:
The quick-fried disassembler of mud vapour of the present utility model, adopts the quick-fried decomposition technique of vapour, the worm's ovum in removing mud, pathogenic agent, carcinogens, the difficult macromole organic pesticide etc. decomposed.Very ingeniously, high efficiency complete sewage sludge harmlessness process.Equipment is simple, operation and maintenance cost is low, be suitable for promoting the use of.In addition, adopt the quick-fried disassembler lignin-sludge of mud vapour of the present utility model to make mud powder, technique is short, process is thorough, small-molecule substance content is high, is thus beneficial to the mud powder finally obtained clean.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is a kind of structural representation of the vertical quick-fried disassembler of mud vapour of the utility model;
Fig. 2 is the another kind of structural representation of the horizontal quick-fried disassembler of mud vapour of the utility model;
Wherein, 1-sealing cover; 2-opening for feed; 3-tensimeter; 4-housing; 5-steam-pipe; 6-breather hole; 7-access hole; 8-discharge opening; 9-discharge valve.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Embodiment 1
As shown in Figure 1, the quick-fried disassembler of mud vapour of the present embodiment is the quick-fried disassembler of vertical sludge vapour.The quick-fried disassembler of vertical sludge vapour comprises upright shell 1, and the main body of housing 1 is cylindrical, and vertical housing 1 top is provided with opening for feed 2, opening for feed 2 is arranged sealing cover 1.The bottom of housing 1 is provided with discharge opening 8 and steam-pipe 5.Discharge opening 8 is provided with discharge valve 9.Steam-pipe 5 upwards extends perpendicularly to 1/2 ~ 3/5 of body height by the center bottom housing 1, the top closure of steam-pipe 5, steam-pipe 5 is evenly arranged some breather holes 6.One end that steam-pipe 5 is positioned at housing 1 outside is communicated with steam-generating installation.
Housing 1 sidewall apart from vertical housing 1 top 0.05 ~ 0.15m is provided with tensimeter 3, and tensimeter 3 is connected with housing 1 inside by pipeline, for testing the force value in housing 1.
The position of the sidewall about half meter near bottom of housing 1 is provided with access hole 7, and when equipment needs to clean or overhaul, open access hole 7, maintainer enters housing 1 inside and carries out cleaning or overhauling.
Embodiment 2
As shown in Figure 2, the quick-fried disassembler of mud vapour of the present embodiment is the quick-fried disassembler of horizontal mud vapour.The quick-fried disassembler of horizontal mud vapour comprises horizontal housing 1, and the main body of housing 1 is cylindrical, and housing 1 right-hand member of horizontal (horizontal) is provided with opening for feed 2, opening for feed 2 is arranged sealing cover 1.The bottom of housing 1 left side is provided with discharge opening 8, discharge opening 8 is provided with discharge valve 9.The center of housing 1 left side is provided with steam-pipe 5, and steam-pipe 5 extends horizontally to 1/2 ~ 3/5 of housing 1 length to the right by the center of housing 1 left side, the top closure of steam-pipe 5, steam-pipe 5 is evenly arranged some breather holes 6.One end that steam-pipe 5 is positioned at housing 1 outside is communicated with steam-generating installation.
Housing 1 roof of distance housing 1 right side 0.05 ~ 0.15m is provided with tensimeter 3, and tensimeter 3 is connected with housing 1 inside by pipeline, for testing the force value in housing 1.
The position of the roof about half meter near left side of housing 1 is provided with access hole 7, and when equipment needs to clean or overhaul, open access hole 7, maintainer enters housing 1 inside and carries out cleaning or overhauling.
Claims (10)
1. the quick-fried disassembler of mud vapour, comprise housing, described housing is provided with opening for feed, discharge opening and steam-pipe, it is characterized in that: described steam-pipe passes described housing and extends to described enclosure interior, the length of described steam-pipe is 1/2 ~ 3/5 of body height/length, described steam-pipe connects steam-generating installation in one end of described hull outside, and described steam-pipe arranges some breather holes.
2. the quick-fried disassembler of mud vapour as claimed in claim 1, is characterized in that: the breather hole on described steam-pipe is uniformly distributed.
3. the quick-fried disassembler of mud vapour as claimed in claim 1, is characterized in that: described housing is upright shell.
4. the quick-fried disassembler of mud vapour as claimed in claim 3, is characterized in that: described steam-pipe is vertically arranged.
5. the quick-fried disassembler of mud vapour as claimed in claim 3, is characterized in that: the top closure of described steam-pipe.
6. the quick-fried disassembler of mud vapour as claimed in claim 1, is characterized in that: described housing is horizontal type shell.
7. the quick-fried disassembler of mud vapour as claimed in claim 6, is characterized in that: described steam-pipe is horizontally disposed with.
8. the quick-fried disassembler of mud vapour as claimed in claim 1, is characterized in that: described steam-pipe is positioned at the center of described housing.
9. the quick-fried disassembler of mud vapour as claimed in claim 1, is characterized in that: described housing arranges access hole.
10. the quick-fried disassembler of mud vapour as claimed in claim 1, it is characterized in that: described housing sidewall is provided with tensimeter, described tensimeter is communicated with described enclosure interior by pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420316592.3U CN204079737U (en) | 2014-06-14 | 2014-06-14 | The quick-fried disassembler of a kind of mud vapour |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420316592.3U CN204079737U (en) | 2014-06-14 | 2014-06-14 | The quick-fried disassembler of a kind of mud vapour |
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| Publication Number | Publication Date |
|---|---|
| CN204079737U true CN204079737U (en) | 2015-01-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420316592.3U Active CN204079737U (en) | 2014-06-14 | 2014-06-14 | The quick-fried disassembler of a kind of mud vapour |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114735919A (en) * | 2022-04-19 | 2022-07-12 | 辽宁华泰环保科技集团有限公司 | Sludge heat drying and pyrolysis system |
-
2014
- 2014-06-14 CN CN201420316592.3U patent/CN204079737U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114735919A (en) * | 2022-04-19 | 2022-07-12 | 辽宁华泰环保科技集团有限公司 | Sludge heat drying and pyrolysis system |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |