CN204138545U - A kind of refuse fermentation box - Google Patents
A kind of refuse fermentation box Download PDFInfo
- Publication number
- CN204138545U CN204138545U CN201420476104.5U CN201420476104U CN204138545U CN 204138545 U CN204138545 U CN 204138545U CN 201420476104 U CN201420476104 U CN 201420476104U CN 204138545 U CN204138545 U CN 204138545U
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- CN
- China
- Prior art keywords
- thermal oil
- oil district
- district
- fermentation box
- thermal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
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- 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
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/20—Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses
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- Processing Of Solid Wastes (AREA)
Abstract
The utility model discloses a kind of refuse fermentation box, comprise cylindrical shell and thermal oil district, thermal oil district is coated on cylindrical shell bottom, and thermal oil district is outside equipped with the thermal oil district shell that stainless steel plate is made, and is provided with thermal insulation layer between described thermal oil district and thermal oil district shell; The oil-in in described thermal oil district is provided with safety valve, and the height that described thermal oil district is provided with one end of oil-in exceeds the other end in described thermal oil district; The thermal oil district at described cylinder body bottom place enlarges into base, and described base is provided with oil drain valve, is provided with the electric heating system in thermal oil district in base.Refuse fermentation box of the present utility model take thermal oil as medium, and the heat that electric heating system produces is passed to refuse fermentation box.Heat-up rate is fast, fermenting case cylindrical shell is immersed in thermal oil and is heated evenly, and device structure is simple, compact, it is easy and simple to handle to install, and safety is without potential safety hazard.
Description
Technical field
The utility model relates to mechanical field, is specially a kind of refuse fermentation box.
Background technology
Along with the raising of socioeconomic development and people's living standard, the quantity of domestic refuse sharply increases, and wherein more than half be food refuse.There are large quantity of moisture, organic nutrient substance, grease etc. in changing food waste composition, if do not processed rubbish, by means of only mode simple process such as landfills, the problem of very serious environment can be produced.Landfill disposal need take a large amount of soil.Meanwhile, in rubbish, oxious component also can cause severe contamination to air, soil and water source, not only destroys ecotope, also serious harm HUMAN HEALTH.
Refuse fermentation box, is airtight for domestic refuse thermophilic fermentation, realizes the intelligent machine of daily-life garbage without environmental pollution.After domestic refuse blends, add biochemical strain fermentation simultaneously and fermented by the food garbage blended by the well heater of outer setting, after fermentable, the salt branch in rubbish reduces, because can consume a part of salt in microorganism growth process.Food garbage after fermentation can be used as organic fertilizer, carries out agriculture production.
In prior art, the type of heating of refuse fermentation box is generally select flat heating, ceramic heating plate is pasted onto on fermenting case and heats, not only have that refuse fermentation box is heated slowly, uneven problem of being heated, and heat dissipation problem is also relatively more serious, does not meet low cost, high efficiency environmental protection and energy saving theory.
Utility model content
The technical problems to be solved in the utility model overcomes existing defect, provides the refuse fermentation box of a kind of energy-saving and environmental protection, safety.
This refuse fermentation box comprises cylindrical shell and thermal oil district, and thermal oil district is coated on the cylindrical shell bottom of refuse fermentation box, and the matching form of the cylindrical shell of shape and refuse fermentation box closes.Heat-conducting oil pipes is outside equipped with the thermal oil district shell that stainless steel plate is made, and is provided with thermal insulation layer between thermal oil district and thermal oil district shell.
The oil-in in thermal oil district is provided with safety valve, and the height that thermal oil district is provided with one end of oil-in exceeds the other end of described heat-conducting oil pipes, facilitates the oil-feed of thermal oil.Safety valve is set near oil-in, detects the pressure condition in thermal oil district in real time.The thermal oil district of the lowest part of the cylindrical shell of refuse fermentation box enlarges into base, facilitates the placement of fermenting case.The shape of base can be the various shapes such as circle, ellipse or rectangle.Described thermal insulation layer is also arranged to the shape of closing with the matching form of base.
Described base is provided with oil drain valve, when this heat-conducting oil pipes needs to safeguard, from oil drain valve, thermal oil can be released.Electric heating system is provided with in the heat-conducting oil pipes of base position.
Electric heating system can be made up of common components of the prior art such as tubular electrothermal element, temperature digital display Controlling System.
Further, the thermal insulation layer between thermal oil shell and heat-conducting oil pipes can be arranged to aluminum silicate fiber layer, the thickness of thermal insulation layer is set to 8 ~ 10mm.
Further, thermopair can be set in thermal oil, detect the oil temperature of thermal oil in real time.
Compared with prior art, the utility model has the following advantages:
One, the well heater of refuse fermentation box of the present utility model, heat is produced by the electric heating system immersing thermal oil, is that medium passes to refuse fermentation box with thermal oil.Heat-up rate is fast, fermenting case cylindrical shell is immersed in thermal oil and is heated evenly, and by the convection current of thermal oil, fast by heat transmission, guarantees that temperature controls accurately.
Two, this equipment have structure simple, compact, install easy and simple to handle.Pollution-free during heating, higher working temperature can be obtained under low operating pressures.And being generally 50 ~ 70 DEG C due to working temperature, heated oil does not have steam and produces, so the potential safety hazard that equipment does not have pressure to cause.
Accompanying drawing explanation
Accompanying drawing is used to provide further understanding of the present utility model, and forms a part for specification sheets, is used from explanation the utility model, does not form restriction of the present utility model with embodiment one of the present utility model.In the accompanying drawings:
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described, should be appreciated that preferred embodiment described herein is only for instruction and explanation of the utility model, and be not used in restriction the utility model.
Embodiment
As shown in Figure 1, a kind of well heater of refuse fermentation box, comprises cylindrical shell 2 and thermal oil district 1, and thermal oil district 1 is around the bottom being arranged on cylindrical shell 2, and the matching form of the bottom of shape and cylindrical shell 2 closes.Thermal oil district 1 is outside equipped with the thermal oil district shell 3 that stainless steel plate is made, and is provided with thermal insulation layer 4 between thermal oil district 1 and thermal oil district shell 3.Thermal insulation layer 4 is aluminum silicate fiber layer, and the thickness of thermal insulation layer is set to 8 ~ 10mm.
It is low that thermal oil district 1 is arranged to one end, and one end is high.Oil-in 5 is arranged on higher one end, thermal oil district 1, conveniently in thermal oil district, adds thermal oil.Safety valve 6 is set near oil-in 5, is used for monitoring the pressure condition in thermal oil district 1.When pressure exceedes safety value, safety valve can disconnect automatically, the safety of protected fermentation case.Although the working temperature of this fermenting case is generally 60 ~ 80 DEG C, heated oil does not have steam and produces, and the potential safety hazard of equipment does not almost have, and increases safety valve many again a insurances when being equivalent to, makes fermenting case operation, do not need Attended mode.
The thermal oil district at the bottom place of the cylindrical shell 2 of refuse fermentation box enlarges into base 7, and the shape that described thermal insulation layer 4 is also arranged to match with base 7 fills, and facilitates the placement of the well heater of this refuse fermentation box.
Described base 7 is provided with oil drain valve 8, when well heater needs to safeguard, from oil drain valve 8, thermal oil can be released.Electric heating system 9 is provided with in base 7.Electric heating system 9 is made up of common components of the prior art such as tubular electrothermal element and temperature digital display Controlling System.Thermopair 10 is set in thermal oil, the oil temperature of Real-Time Monitoring thermal oil.
Last it is noted that the foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, although be described in detail the utility model with reference to previous embodiment, for a person skilled in the art, it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (6)
1. a refuse fermentation box, is characterized in that, comprises cylindrical shell and thermal oil district, and described thermal oil district is coated on described cylindrical shell bottom, and the matching form of shape and cylindrical shell bottom closes; Described thermal oil district is outside equipped with the thermal oil district shell that stainless steel plate is made, and is provided with thermal insulation layer between described thermal oil district and thermal oil district shell; The thermal oil district at described cylinder body bottom place enlarges into base, and described base is provided with oil drain valve, is provided with the electric heating system in thermal oil district in base.
2. a kind of refuse fermentation box as claimed in claim 1, is characterized in that, the height that described thermal oil district is provided with one end of oil-in exceeds the other end in described thermal oil district.
3. a kind of refuse fermentation box as claimed in claim 2, is characterized in that, the oil-in place in described thermal oil district is provided with safety valve.
4. a kind of refuse fermentation box as claimed in claim 1, is characterized in that, described thermal insulation layer is aluminum silicate fiber layer, and the thickness of thermal insulation layer is 8 ~ 10mm.
5. a kind of refuse fermentation box as claimed in claim 1, is characterized in that, described electric heating system comprises tubular electrothermal element and temperature digital display Controlling System.
6. a kind of refuse fermentation box as claimed in claim 1, is characterized in that, in described thermal oil district, be provided with thermopair.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420476104.5U CN204138545U (en) | 2014-08-21 | 2014-08-21 | A kind of refuse fermentation box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420476104.5U CN204138545U (en) | 2014-08-21 | 2014-08-21 | A kind of refuse fermentation box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204138545U true CN204138545U (en) | 2015-02-04 |
Family
ID=52415247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420476104.5U Expired - Fee Related CN204138545U (en) | 2014-08-21 | 2014-08-21 | A kind of refuse fermentation box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204138545U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107716511A (en) * | 2017-10-16 | 2018-02-23 | 秦皇岛鹰翔环保科技有限公司 | Domestic organic garbage processing system |
-
2014
- 2014-08-21 CN CN201420476104.5U patent/CN204138545U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107716511A (en) * | 2017-10-16 | 2018-02-23 | 秦皇岛鹰翔环保科技有限公司 | Domestic organic garbage processing system |
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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: 20191114 Address after: 214400 Tin Road, Gushan Town, Wuxi, Jiangsu, Jiangyin 190 Co-patentee after: Libang kitchenware Co., Ltd Patentee after: Wuxi Libang Kitchen Utensils Co., Ltd. Address before: 214000 Tin Road, Gushan Town, Wuxi, Jiangsu, Jiangyin 190 Patentee before: Wuxi Libang Kitchen Utensils Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150204 Termination date: 20200821 |