CN203955695U - Garbage pool - Google Patents
Garbage pool Download PDFInfo
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- CN203955695U CN203955695U CN201420291115.6U CN201420291115U CN203955695U CN 203955695 U CN203955695 U CN 203955695U CN 201420291115 U CN201420291115 U CN 201420291115U CN 203955695 U CN203955695 U CN 203955695U
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- jet siphon
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Abstract
The utility model discloses a kind of garbage pool, comprising: casing and steam-jet siphon.Wherein, in casing, limit the fermenting space of sealing.One end of steam-jet siphon extend in casing with delivering vapor in fermenting space.According to garbage pool of the present utility model, by spray into steam in fermenting space, therefore can improve the temperature in fermenting space, can force makeup energy to rubbish, promote fermentation, shorten fermentation time.
Description
Technical field
The utility model relates to field of Environment Protection, especially relates to a kind of garbage pool.
Background technology
China's rubbish has high-moisture, low-calorie feature, and rubbish usually need to be deposited 3～5 days before entering incinerator in garbage pool, makes rubbish fermentation, slaking and dehydration, is beneficial to burning disposal.
Also there is following shortcoming in current use garbage pool: 1, winter, rubbish fermentation was insufficient, and the time is long, causes and burn difficulty; 2, force heating to cause rubbish wall cracking.
Utility model content
The utility model is intended to solve at least to a certain extent one of technical problem in correlation technique.For this reason, an object of the present utility model is to propose a kind of garbage pool, promotes fermentation, shortens fermentation time.
According to garbage pool of the present utility model, comprising: casing, limits the fermenting space of sealing in described casing; Steam-jet siphon, one end of described steam-jet siphon extend in described casing with delivering vapor in described fermenting space.
According to garbage pool of the present utility model, by spray into steam in fermenting space, therefore can improve the temperature in fermenting space, can force makeup energy to rubbish, promote fermentation, shorten fermentation time, traditional rubbish spontaneous fermentation dehydration is become to artificial controlling fermentation dehydration simultaneously, ensure the fermentation dehydration of the coldest month of winter and northern area rubbish completely, guarantee that rubbish can burn completely, again due to by the steam with temperature is injected in fermenting space, thereby north of china in winter rubbish can be carried out in fermenting space to ice and snow dissolving, ensure that rubbish can ferment.
In addition, can also there is following additional technical characterictic according to the above-mentioned garbage pool of the utility model:
Preferably, the corner of the adjacent wall of fermenting space is equipped with described steam-jet siphon.
Particularly, described steam-jet siphon comprises: body and nozzle, the bottom that described body extends upwardly to described casing at upper and lower is with delivering vapor, described nozzle be located on described body and with in described body, be communicated with that the steam in described body is ejected in described fermenting space.
Further, the described body of every described steam-jet siphon is provided with multiple nozzles, and described nozzle is spaced apart on the bearing of trend of described body.
In embodiment more of the present utility model, described casing comprises: concrete casing and anticorrosion crashproof layer, described anticorrosion crashproof layer covers the inwall of described concrete casing.
Further, described casing also comprises thermal insulation separation thermosphere, and described thermal insulation separation thermosphere is located between the inwall and described anticorrosion crashproof layer of described concrete casing.
Particularly, described thermal insulation separation thermosphere is styrofoam.
In specific embodiments more of the present utility model, described steam-jet siphon extend into part in described casing between described thermal insulation separation thermosphere and described anticorrosion crashproof layer, and described anticorrosion crashproof layer is provided with through hole so that described steam-jet siphon is communicated with described fermenting space.
In further embodiment of the present utility model, garbage pool also comprises control valve, and described control valve is located in the part outside the described casing of stretching out of described steam-jet siphon.
Particularly, described control valve is stop valve.
Brief description of the drawings
Fig. 1 is according to the top view of the garbage pool of the utility model embodiment;
Fig. 2 is the profile of A-A direction in Fig. 1;
Fig. 3 is the profile of B-B direction in Fig. 1;
Fig. 4 is the profile of C-C direction in Fig. 1.
Reference numeral:
Garbage pool 100,
Casing 1, fermenting space 10, concrete casing 11, anticorrosion crashproof layer 12, thermal insulation separation thermosphere 13,
Steam-jet siphon 2, body 20, nozzle 21,
Control valve 3.
Detailed description of the invention
Describe embodiment of the present utility model below in detail, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has the element of identical or similar functions from start to finish.Be exemplary below by the embodiment being described with reference to the drawings, be intended to for explaining the utility model, and can not be interpreted as restriction of the present utility model.
In description of the present utility model, it will be appreciated that, term " " center ", " longitudinally ", " laterally ", " length ", " width ", " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", " outward ", " axially ", " radially ", orientation or the position relationship of instructions such as " circumferentially " are based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, instead of device or the element of instruction or hint indication must have specific orientation, with specific orientation structure and operation, therefore can not be interpreted as restriction of the present utility model.In description of the present utility model, the implication of " multiple " is two or more, unless otherwise expressly limited specifically.
In the utility model, unless otherwise clearly defined and limited, the terms such as term " installation ", " being connected ", " connection ", " fixing " should be interpreted broadly, and for example, can be to be fixedly connected with, and can be also to removably connect, or integral; It can be mechanical connection; Can be to be directly connected, also can indirectly be connected by intermediary, can be the connection of two element internals or the interaction relationship of two elements.For the ordinary skill in the art, can understand as the case may be the concrete meaning of above-mentioned term in the utility model.
Describe in detail according to the garbage pool 100 of the utility model embodiment below with reference to accompanying drawing, garbage pool 100 is for storing rubbish and rubbish being carried out to fermentation process.
According to the garbage pool 100 of the utility model embodiment, comprising: casing 1 and steam-jet siphon 2, in casing 1, limit the fermenting space 10 of sealing, garbage containing is in fermenting space 10.One end of steam-jet siphon 2 extend in casing 1 with to the interior delivering vapor of fermenting space 10.That is to say, a part for steam-jet siphon 2 is positioned at casing 1, and it is outer to be connected with steam supply device (scheming not shown) that another part of steam-jet siphon 2 is positioned at casing 1, and steam supply device provides steam in steam-jet siphon 2.
Need to describe, the temperature of steam should be lower than predetermined temperature, and the temperature of steam should ensure can not cause adverse effect to the structure of casing 1.In concrete example of the present utility model, the pressure of steam is 0.4MPa, and the temperature of steam is 180 DEG C, and the consumption of steam is 4t/h.Certainly be worth understanding, the parameters such as the temperature of steam, pressure, consumption should be specifically limited according to the structure of the concrete volume of the fermenting space of different casings 1 10, casing 1 etc.
Particularly, contain a large amount of rubbishes from cooking in rubbish, moisture is high, and its sweat generally can be divided into three phases:
First stage is the hydrolysed ferment stage, refers to that complicated organic matter is hydrolyzed and ferments under the effect of extracellular microbial exoenzyme, by broken macromolecular substances chain form small-molecule substance as: monose, amino acid etc. were prepared for the latter half.
Second stage is for producing hydrogen, producing the acetic acid stage, and this stage is to decompose the small-molecule substance producing on last stage at acid-producing bacteria under as the effect of glue acetic acid bacteria, part clostridium etc., generates acetic acid and hydrogen.This one-phase rate of producing acid is very fast, causes material liquid pH value to decline rapidly, makes feed liquid have decomposed odour.
Phase III, organic acid and dissolubility nitrogen-containing compound decomposed ammonification, amine, carbonate and carbon dioxide, methane, nitrogen, hydrogen etc. in order to produce methane phase.Methane backeria decomposes acetic acid to produce methane and carbon dioxide, and utilizing hydrogen is methane by carbon dioxide reduction, rises in this stage pH value.
In garbage pool 100, rubbish fermentation process is mainly first stage and second stage, and first stage and second stage need certain temperature conditions and reaction time.Rubbish after fermentation dehydration enters into incinerator and burns.
According to the garbage pool 100 of the utility model embodiment, by spray into steam in fermenting space 10, therefore can improve the temperature in fermenting space 10, can force makeup energy to rubbish, promote fermentation, shorten fermentation time, traditional rubbish spontaneous fermentation dehydration is become to artificial controlling fermentation dehydration simultaneously, ensure the fermentation dehydration of the coldest month of winter and northern area rubbish completely, guarantee that rubbish can burn completely, again due to by the steam with temperature is injected in fermenting space 10, thereby north of china in winter rubbish can be carried out in fermenting space 10 to ice and snow dissolving, ensure that rubbish can ferment.
Because the temperature in winter is lower, biochemical reaction is slow, general fermentation time is longer, therefore be generally to use in the winter time according to the garbage pool 100 of the utility model embodiment rubbish to ferment, but what be worth understanding is, the application of the garbage pool 100 of the utility model embodiment is not limited to this, when the temperature outside garbage pool 100 is during lower than temperature predetermined value, just can adopt according to the garbage pool 100 of the utility model embodiment rubbish is fermented.Wherein temperature predetermined value can specifically be set according to actual conditions.
Describe in detail according to the garbage pool 100 of the utility model embodiment below with reference to Fig. 1-Fig. 4.
According to the garbage pool 100 of the utility model embodiment, comprise casing 1 and steam-jet siphon 2.
Casing 1 is formed as general rectangular, and casing 1 comprises: concrete casing 11, anticorrosion crashproof layer 12 and thermal insulation separation thermosphere 13, the inwall of anticorrosion crashproof layer 12 oversite concrete shell 11.Thermal insulation separation thermosphere 13 is located between the inwall and anticorrosion crashproof layer 12 of concrete casing 11.Wherein, thermal insulation separation thermosphere 13 can be styrofoam, and the Design on thermal insulation of the casing 1 of garbage pool 100 adopts styrofoam.Anticorrosion crashproof layer 12 can adopt the materials processing manufacture that can play arbitrarily anticorrosion crashproof effect of the prior art.
In other words, as shown in Figure 3, the structure of casing 1 is anticorrosion crashproof layer 12, thermal insulation separation thermosphere 13 and concrete casing 11 successively in direction from inside to outside, rubbish in fermenting space 10 directly contacts with anticorrosion crashproof layer 12, the injury of rubbish to casing 1 can reduce placement rubbish by being provided with anticorrosion crashproof layer 12 time, simultaneously by being provided with thermal insulation separation thermosphere 13, can improve the insulating power of casing 1, in fermenting space 10, can also avoid vapor (steam) temperature too high and concrete casing 11 is damaged steam heat effective sealing simultaneously.
Wherein, be worth understanding, the structure of casing 1 is not limited to this, in the case of ensureing that vapor (steam) temperature can not cause adverse effect the structure of casing 1, casing 1 can only include concrete casing 11 and anticorrosion crashproof layer 12, the inwall of anticorrosion crashproof layer 12 oversite concrete shell 11.
As shown in Figure 1, four angles of fermenting space 10 are furnished with four steam-jet siphons 2, and each corner of fermenting space 10 is equipped with a steam-jet siphon 2, and in other words, the corner of the adjacent wall of fermenting space 10 is equipped with steam-jet siphon 2.Thereby can improve the distributing homogeneity of the steam in fermenting space 10, and make taking up room of steam-jet siphon 2 little, ensure the saturation of the rubbish in fermenting space 10.
As Figure 1-Figure 4, steam-jet siphon 2 extend into part in casing 1 between thermal insulation separation thermosphere 13 and anticorrosion crashproof layer 12, and anticorrosion crashproof layer 12 is provided with through hole (scheming not shown) so that steam-jet siphon 2 is communicated with fermenting space 10.Thereby can play the object of protection steam-jet siphon 2.Certainly the utility model is not limited to this, and steam-jet siphon 2 can also be to be positioned on the inwall of anticorrosion crashproof layer 12.
As shown in Figure 2 and Figure 4, steam-jet siphon 2 comprises: body 20 and nozzle 21, the bottom that body 20 extends upwardly to casing 1 at upper and lower is with delivering vapor, and nozzle 21 is located on body 20 and with body 20 is interior and is communicated with that the steam in body 20 is ejected in fermenting space 10.Wherein nozzle 21 can be to be positioned at through hole, and nozzle 21 can also be to extend in fermenting space 10 from through hole, is not specifically limited at this utility model.Thereby by being provided with nozzle 21, can ensure steam to force to be injected in rubbish, steam and rubbish are realized to forced heat-exchanging.Wherein, nozzle 21 can be single fluid nozzle, and the specification of nozzle 21 can be 0.5t/h.Body 20 can adopt carbon steel structure, and the diameter of body 20 can be φ 76.
Wherein, it is spaced apart on the bearing of trend of body 20 that the body 20 of every steam-jet siphon 2 is provided with 21, two nozzles 21 of two nozzles.Certainly it should be noted that, the quantity of nozzle 21 is not limited to this, and nozzle 21 can also be more than three or three, in other words, on the body 20 of every steam-jet siphon 2, can be provided with multiple nozzles 21, and multiple nozzles 21 are spaced apart on the bearing of trend of body 20.Also it should be noted that, the shape of body 20 is also not limited to this simultaneously, and body 20 can also extend around the internal perisporium of fermenting space 10.
Wherein, in order to control the flow of the steam in steam-jet siphon 2, the part of stretching out outside casing 1 of steam-jet siphon 2 is provided with control valve 3, and in other words, control valve 3 is located at stretching out in the part outside casing 1 of steam-jet siphon 2.In the time that steam-jet siphon 2 is many, should be on every steam-jet siphon 2, to be equipped with control valve 3.Wherein, control valve 3 can be stop valve.In the time that stop valve is opened, what steam can enter into steam-jet siphon 2 stretches into part in casing 1 steam is sprayed in fermenting space 10, in the time that stop valve is closed, stops to the interior uperize of fermenting space 10.Wherein, the specification of stop valve is PN1.6MPa, DN80.
Cold season in the winter time, easily lump for north cold area rubbish, the situation that refuse thermal value is lower, adopt garbage pool 100 of the present utility model, need not increase trash repository volume, can realize and promote that rubbish adds hot fermentation, improve refuse thermal value, guarantee the object of burning, can meet the operation needs under northern area high and cold temperature in winter.
According to the rubbish in the garbage pool 100 of the utility model embodiment after fermentation, can by garbage grab bucket hung to rubbish mix, the task such as casting, carrying, stirring, guarantee to enter into the burning that the rubbish of next procedure can be even and stable.
In the utility model, unless otherwise clearly defined and limited, First Characteristic Second Characteristic " on " or D score can be that the first and second features directly contact, or the first and second features are by intermediary mediate contact.And, First Characteristic Second Characteristic " on ", " top " and " above " but First Characteristic directly over Second Characteristic or oblique upper, or only represent that First Characteristic level height is higher than Second Characteristic.First Characteristic Second Characteristic " under ", " below " and " below " can be First Characteristic under Second Characteristic or tiltedly, or only represent that First Characteristic level height is less than Second Characteristic.
In the description of this description, the description of reference term " embodiment ", " some embodiment ", " example ", " concrete example " or " some examples " etc. means to be contained at least one embodiment of the present utility model or example in conjunction with specific features, structure, material or the feature of this embodiment or example description.In this manual, to the schematic statement of above-mentioned term not must for be identical embodiment or example.And, specific features, structure, material or the feature of description can one or more embodiment in office or example in suitable mode combination.In addition,, not conflicting in the situation that, those skilled in the art can carry out combination and combination by the feature of the different embodiment that describe in this description or example and different embodiment or example.
Although illustrated and described embodiment of the present utility model above, be understandable that, above-described embodiment is exemplary, can not be interpreted as restriction of the present utility model, those of ordinary skill in the art can change above-described embodiment in scope of the present utility model, amendment, replacement and modification.
Claims (10)
1. a garbage pool, is characterized in that, comprising:
Casing, limits the fermenting space of sealing in described casing;
Steam-jet siphon, one end of described steam-jet siphon extend in described casing with delivering vapor in described fermenting space.
2. garbage pool according to claim 1, is characterized in that, the corner of the adjacent wall of described fermenting space is equipped with described steam-jet siphon.
3. garbage pool according to claim 2, it is characterized in that, described steam-jet siphon comprises: body and nozzle, the bottom that described body extends upwardly to described casing at upper and lower is with delivering vapor, described nozzle be located on described body and with in described body, be communicated with that the steam in described body is ejected in described fermenting space.
4. garbage pool according to claim 3, is characterized in that, the described body of every described steam-jet siphon is provided with multiple nozzles, and described nozzle is spaced apart on the bearing of trend of described body.
5. garbage pool according to claim 1, is characterized in that, described casing comprises: concrete casing and anticorrosion crashproof layer, described anticorrosion crashproof layer covers the inwall of described concrete casing.
6. garbage pool according to claim 5, is characterized in that, described casing also comprises thermal insulation separation thermosphere, and described thermal insulation separation thermosphere is located between the inwall and described anticorrosion crashproof layer of described concrete casing.
7. garbage pool according to claim 6, is characterized in that, described thermal insulation separation thermosphere is styrofoam.
8. garbage pool according to claim 6, it is characterized in that, described steam-jet siphon extend into part in described casing between described thermal insulation separation thermosphere and described anticorrosion crashproof layer, and described anticorrosion crashproof layer is provided with through hole so that described steam-jet siphon is communicated with described fermenting space.
9. garbage pool according to claim 1, is characterized in that, also comprises control valve, and described control valve is located in the part outside the described casing of stretching out of described steam-jet siphon.
10. garbage pool according to claim 9, is characterized in that, described control valve is stop valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420291115.6U CN203955695U (en) | 2014-06-03 | 2014-06-03 | Garbage pool |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420291115.6U CN203955695U (en) | 2014-06-03 | 2014-06-03 | Garbage pool |
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| CN203955695U true CN203955695U (en) | 2014-11-26 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104043636A (en) * | 2014-06-03 | 2014-09-17 | 中国恩菲工程技术有限公司 | Garbage pool |
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2014
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104043636A (en) * | 2014-06-03 | 2014-09-17 | 中国恩菲工程技术有限公司 | Garbage pool |
| CN104043636B (en) * | 2014-06-03 | 2017-04-12 | 中国恩菲工程技术有限公司 | Garbage pool |
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