CN201042717Y - Castoff processing equipment - Google Patents
Castoff processing equipment Download PDFInfo
- Publication number
- CN201042717Y CN201042717Y CNU2007201196306U CN200720119630U CN201042717Y CN 201042717 Y CN201042717 Y CN 201042717Y CN U2007201196306 U CNU2007201196306 U CN U2007201196306U CN 200720119630 U CN200720119630 U CN 200720119630U CN 201042717 Y CN201042717 Y CN 201042717Y
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- Prior art keywords
- shell
- treatment apparatus
- pressure
- waste treatment
- reactor
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- Expired - Fee Related
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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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- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/10—Biofuels, e.g. bio-diesel
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel
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- Processing Of Solid Wastes (AREA)
- Treatment Of Sludge (AREA)
Abstract
The utility model relates to a waste disposal device which comprises a reaction kettle for storing the waste to be disposed, a stirring device for stirring the waste inside the reaction kettle, a feed port and a discharge port both communicated with the reaction kettle, and a pressure regulator. The waste disposal device also comprises a shell. The reaction kettle is positioned inside the shell with a distance therebetween. A first steam infusion port and a second steam infusion port are equipped on the shell and the reaction kettle respectively. The waste disposal device of the utility model has the shell, so that the space between the shell and the reaction kettle is filled with steam to directly dry the reaction products obtained in the reaction kettle. The utility model omits dehydration and drying equipment. With the utility model, the drainage treatment process is not required and the condensation treatment of exhaust gas is performed.
Description
Technical field
The utility model relates to a kind of waste treatment apparatus, particularly a kind of organic refuse treatment appts.
Background technology
Along with the enhancing gradually of people's environmental consciousness, at present, the multiple device that various discarded objects such as rubbish, mud are handled, utilized is arranged.For example, be in the Japan Patent of 2003-47409 at publication number, disclose and a kind of food debris, wood, paper etc. have been processed into the method for feed or fertilizer, by the raw material input is handled in the still, and import steam and keep handling temperature in the still.When the pressure in the processing still is definite value,, finish processing by processing such as stirring, dryings.Its defective is, only is fit to the low raw material of moisture content is handled, and when the moisture content of raw material is very high, is difficult to pyrolysis, can't fully produce pyrolysis gas.
At publication number is in the Japan Patent of 2007-075659, a kind of fuel production apparatus and fuel production method are disclosed, garbage is put in the container handling of agitating device, injected high-pressure steam afterwards and handle, and adopt different treatment conditions at different discarded objects.Its defective is, after carrying out extrusion dehydration, also needs at last the material of discharging is carried out heat drying or air-dry.This drying equipment that need add carries out drying to be handled, and makes whole process become complicated, has increased the manpower and the cost that drop into.
The utility model content
The technical problems to be solved in the utility model is, the defective of the drying equipment that need add at the fuel production apparatus of prior art provides a kind of waste treatment apparatus, in the process of offal treatment, and the drying equipment that need not to add.
The technical scheme that its technical problem that solves the utility model adopts is: construct a kind of waste treatment apparatus, comprise and be used to hold discarded object with the reactor of handling, the agitating device that is used for the discarded object in the stirred autoclave, the input port that communicates with described reactor and outlet and pressure-regulating device, described waste treatment apparatus also comprises shell, and described reactor is positioned at described shell and has the gap between the two; On described shell and described reactor, be respectively arranged with the first steam inlet and the second steam inlet.
In waste treatment apparatus described in the utility model, also comprise boiler, described boiler links to each other with the second steam inlet with the described first steam inlet.
In waste treatment apparatus described in the utility model, described reactor is provided with air bleeding valve, and described air bleeding valve links to each other with emission-control equipment.
In waste treatment apparatus described in the utility model, described shell is provided with air bleeding valve.
In waste treatment apparatus described in the utility model, described pressure-regulating device comprises the downtake pipe that is communicated with the inner chamber of described shell and links to each other with described downtake pipe and be arranged on first pressure-regulating valve of described housing exterior.
In waste treatment apparatus described in the utility model, described pressure-regulating device also comprises the second exhaust pipe that is communicated with the inner chamber of described reactor and links to each other with described second exhaust pipe and be arranged on second pressure-regulating valve of described housing exterior.
In waste treatment apparatus described in the utility model, also comprise being used to control the control device that described agitating device, pressure-regulating device and steam inject.
In waste treatment apparatus described in the utility model, also comprise the pressure gauge and the thermometer that link to each other with described control device.
Implement waste treatment apparatus of the present utility model, have following beneficial effect:
1, set up shell, can between shell and reactor, charge into steam, heating and heat insulation effect that can the intensified response still, the material that the reactor internal reaction is finished directly carries out drying
2, because this integral structure, saved dehydration and dry equipment, saved the draining processing simultaneously, only need to carry out condensation etc. and handle and get final product the waste gas of discharging;
3, in the conventional art, have solia particle in the water after extruding, increased the cost of wastewater treatment, but in waste treatment apparatus of the present utility model, do not had Separation of Solid and Liquid, thereby saved cost;
4, no water treatment, solid are stayed in the reactor fully, the output height, and discharging is few, during danger wastes, has reduced moving of emissions and material when the especially disposal of industrial wastes, Biohazard Waste etc., helps environmental protection.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples, in the accompanying drawing:
Fig. 1 is the schematic diagram of waste treatment apparatus of the present utility model.
The specific embodiment
Fig. 1 is the schematic diagram of waste treatment apparatus of the present utility model.As shown in Figure 1, waste treatment apparatus 100 of the present utility model comprises: shell 1; At shell 1 inner and and shell 1 between have the reactor 2 in gap, be used to hold various discarded objects to handle; Agitating device 3 is used for the discarded object in the stirred autoclave 2; Steam injection device 4 is used for injecting steam in shell 1 and reactor 2; Pressure-regulating device 5 is used to control the pressure in shell 1 and the reactor 2; And control device 6, be used to control agitating device 3, steam injection device 4 and pressure-regulating device 5.
Shell 1 and reactor 2 constitute by withstand voltage pressure vessel.Shell 1 top is provided with the input port of leading in the reactor 2 21, is used for discarded object is dropped in the reactor 2, for the ease of feeding intake, the funnel that feeds intake can be set on input port 21.Shell 1 below is provided with the outlet 22 that leads in the reactor 2, is used for the material after the emission treatment.Steam injection device 4 comprises boiler 41, is separately positioned on the first steam inlet 42, the second steam inlet 43 on shell 1 and the reactor 2.First, second steam inlet 42,43 all links to each other with boiler 41.At this moment, control device 6 is controlled the logical situation of closing of boiler 41 and first, second steam inlet 42,43 respectively separately.Optionally, boiler 41 can be the external part that is separated from each other with waste treatment apparatus, when needs inject steam, shell 1 is linked to each other with boiler 41 with first, second steam inlet 42,43 on the reactor 2, can inject steam.At this moment, control device 6 keying of first, second steam inlet 42,43 of control separately respectively.Water vapour pressure in the boiler 41 is a definite value, controls shell 1 and reactor 2 pressure inside and then control internal temperature by the injection rate of steam.
This agitating device 3 can make discarded object evenly be pressurizeed and heat, and it comprises the rotating shaft 31 that is arranged on reactor 2 inside along its length, be arranged on the stirring vane 32 on the rotating shaft 31 and be connected on the rotating shaft 31 and drive the motor 33 of its positive and negative rotation.Motor 33 is arranged on the housing 1, perhaps is arranged on housing 1 outside.Preferably, stirring vane 32 tilts to outlet 22 with respect to the vertical plane of feathering axis, thereby the discarded object that drops into is carried to outlet 22 while stirring.But and motor 33 rotatings, before discarded object was converted into suitable shape, turning to and rotation time of controllable motor 33 moved back and forth discarded object in reactor 2.Preferably, the steam inlet 43 of reactor 2 is positioned at the position higher than rotating shaft 31, when discarded object is stirred, can contact high-pressure steam, thereby improves treatment effeciency.
Pressure-regulating device 5 comprises the downtake pipe 51 that is communicated with the inner chamber of shell 1, links to each other with downtake pipe 51 and is arranged on first pressure-regulating valve 52 of shell 1 outside, if the pressure between shell 1 and the reactor 2 surpasses predetermined value, then open first pressure-regulating valve 52, discharge steam wherein, thereby keep predetermined pressure.Similarly, pressure-regulating device 5 also comprises the second exhaust pipe 53 that is communicated with the inner chamber of reactor 2, links to each other with second exhaust pipe 53 and is arranged on second pressure-regulating valve 54 of shell 1 outside.If reactor 2 pressure inside surpass predetermined value, then open second pressure-regulating valve 54, discharge steam wherein, thereby keep predetermined pressure.
On reactor 2, also be provided with air bleeding valve 23, can be used for the gas in the discharge chamber, and the gas that makes discharge is through condensation process.Preferably, the exit of air bleeding valve 23 is provided with silencer 24 and condenser 25, can link to each other with emission-control equipment in case of necessity, so that to processing such as the gas of discharging burn.On shell 1, also be provided with air bleeding valve, the muffler that links to each other with air bleeding valve and condenser.
The following describes the operation principle of waste treatment apparatus 100 of the present utility model.Discarded object is 21 input reactors 2 from the input port, the mixing time of the pressure when setting reaction by control device 6, retention time, agitating device 3 and corresponding temperature.Thus, discarded object is carried out pyrolysis.After reaction in the reactor 2 is finished, between shell 1 and reactor 2, inject high-pressure steam, thereby the material in the reactor 2 is carried out drying, make solid in the reactant, gas separation by the first steam inlet 42 on the shell 1.Gas after the separation is discharged by air bleeding valve 23, and carries out subsequent treatment.Afterwards, dried matter is emitted, with as fertilizer or auxiliary fuel by outlet 22.
Compared with prior art, waste treatment apparatus 100 of the present utility model has following characteristics:
1, set up shell 1, can between shell 1 and reactor 2, be filled with steam, interior anti-to reactor 2 Should directly carry out drying by complete material;
2, because this integral structure has saved dehydration and dry equipment, saved simultaneously the draining processing, Only needing to carry out condensation etc. to the waste gas of discharging processes and gets final product;
3, in the conventional art, with solia particle, increased the cost of wastewater treatment in the water after extruding, But in waste treatment apparatus 100 of the present utility model, there is not Separation of Solid and Liquid, thereby saved cost;
4, Non-aqueous processing, solid are stayed in the reactor 2 fully, the output height, and discharging is few, especially processes the worker During danger wastes, reduced the movement of emissions and material when industry refuse, Biohazard Waste etc., be conducive to Environmental protection.
Claims (8)
1. waste treatment apparatus, comprise and be used to hold discarded object with the reactor of handling, the agitating device that is used for the discarded object in the stirred autoclave, the input port that communicates with described reactor and outlet and pressure-regulating device, it is characterized in that, described waste treatment apparatus also comprises shell, and described reactor is positioned at described shell and has the gap between the two; On described shell and described reactor, be respectively arranged with the first steam inlet and the second steam inlet.
2. waste treatment apparatus according to claim 1 is characterized in that, also comprises boiler, and described boiler links to each other with the second steam inlet with the described first steam inlet.
3. waste treatment apparatus according to claim 1 is characterized in that described reactor is provided with air bleeding valve, and described air bleeding valve links to each other with emission-control equipment.
4. waste treatment apparatus according to claim 1 is characterized in that described shell is provided with air bleeding valve.
5. waste treatment apparatus according to claim 1, it is characterized in that described pressure-regulating device comprises the downtake pipe that is communicated with the inner chamber of described shell and links to each other with described downtake pipe and be arranged on first pressure-regulating valve of described housing exterior.
6. waste treatment apparatus according to claim 1, it is characterized in that described pressure-regulating device also comprises the second exhaust pipe that is communicated with the inner chamber of described reactor and links to each other with described second exhaust pipe and be arranged on second pressure-regulating valve of described housing exterior.
7. waste treatment apparatus according to claim 1 and 2 is characterized in that, also comprises being used to control the control device that described agitating device, pressure-regulating device and steam inject.
8. waste treatment apparatus according to claim 7 is characterized in that, also comprises the pressure gauge and the thermometer that link to each other with described control device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201196306U CN201042717Y (en) | 2007-04-18 | 2007-04-18 | Castoff processing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201196306U CN201042717Y (en) | 2007-04-18 | 2007-04-18 | Castoff processing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201042717Y true CN201042717Y (en) | 2008-04-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201196306U Expired - Fee Related CN201042717Y (en) | 2007-04-18 | 2007-04-18 | Castoff processing equipment |
Country Status (1)
| Country | Link |
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| CN (1) | CN201042717Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101288874B (en) * | 2007-04-18 | 2011-07-20 | 深圳市环源科技发展有限公司 | Waste treatment device |
| CN102531314A (en) * | 2011-12-28 | 2012-07-04 | 北京科力丹迪技术开发有限责任公司 | Sludge water heat drying treatment device and flashing reactor thereof |
| CN102531321A (en) * | 2011-12-28 | 2012-07-04 | 北京科力丹迪技术开发有限责任公司 | Sludge water heat drying treatment device and homogeneous reactor thereof |
| CN102531315A (en) * | 2011-12-28 | 2012-07-04 | 北京科力丹迪技术开发有限责任公司 | Sludge hydrothermal drying treating device and hydrothermal reactor thereof |
| CN105585236A (en) * | 2016-03-09 | 2016-05-18 | 深圳市兴能保环境科技有限公司 | Secondary sludge thermal hydrolysis treatment method and device |
-
2007
- 2007-04-18 CN CNU2007201196306U patent/CN201042717Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101288874B (en) * | 2007-04-18 | 2011-07-20 | 深圳市环源科技发展有限公司 | Waste treatment device |
| CN102531314A (en) * | 2011-12-28 | 2012-07-04 | 北京科力丹迪技术开发有限责任公司 | Sludge water heat drying treatment device and flashing reactor thereof |
| CN102531321A (en) * | 2011-12-28 | 2012-07-04 | 北京科力丹迪技术开发有限责任公司 | Sludge water heat drying treatment device and homogeneous reactor thereof |
| CN102531315A (en) * | 2011-12-28 | 2012-07-04 | 北京科力丹迪技术开发有限责任公司 | Sludge hydrothermal drying treating device and hydrothermal reactor thereof |
| CN105585236A (en) * | 2016-03-09 | 2016-05-18 | 深圳市兴能保环境科技有限公司 | Secondary sludge thermal hydrolysis treatment method and device |
| CN105585236B (en) * | 2016-03-09 | 2019-05-07 | 深圳市兴能保环境科技有限公司 | Sludge second level pyrohydrolysis processing method and processing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Huang Tongyu Inventor after: Zhang Lin Inventor after: Suzuki Norihiko Inventor before: Yoshikawa Kunio Inventor before: Huang Tongyu Inventor before: Zhang Lin Inventor before: Suzuki Norihiko |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080402 Termination date: 20130418 |