CN208933230U - A kind of sludge electromagnetism heat dehydration hydrolysis organic fertilizer equipment processed - Google Patents
A kind of sludge electromagnetism heat dehydration hydrolysis organic fertilizer equipment processed Download PDFInfo
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- CN208933230U CN208933230U CN201821521562.0U CN201821521562U CN208933230U CN 208933230 U CN208933230 U CN 208933230U CN 201821521562 U CN201821521562 U CN 201821521562U CN 208933230 U CN208933230 U CN 208933230U
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
- Y02P20/129—Energy recovery, e.g. by cogeneration, H2recovery or pressure recovery turbines
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Abstract
A kind of sludge electromagnetism heat dehydration hydrolysis organic fertilizer equipment processed, including sludge bin, the first sludge pump, the second sludge pump, waste-heat recoverer, electromagnetic heater, reaction kettle, pressure relieving system, flash tank, cooling tank and filter press；The sludge bin lower end is connect with the first sludge pump；First sludge pump side is connect with waste-heat recoverer；The waste-heat recoverer is connect with electromagnetic heater, flash tank, treatment tank, feed channel and filter press respectively；The electromagnetic heater side connects reaction kettle；The reaction kettle is connect with flash tank；Pressure relieving system is equipped between the reaction kettle and flash tank；The flash tank is connect with cooling tank；The cooling tank is connect with the second sludge pump；Second sludge pump side is connect with filter press；Electromagnetic controller is connected on the electromagnetic heater 4.Tthe utility model system equipment flowsheet is short, occupied area is small.
Description
Technical field
The utility model relates to a kind of sludge electromagnetism heat dehydrations to hydrolyze organic fertilizer equipment processed.
Background technique
With the enhancing of environmental consciousness, sewage treatment plants build speedup, but the excess sludge processing of sewage treatment plant is examined
Consider inconsiderate, mostly use land-fill method, but garbage loading embeading day is becoming tight, sludge becomes the big factors for influencing environment again；And with warp
Ji is fast-developing, and natural water pollution is extremely serious, for the pollution for thoroughly solving natural water, lake, pool effluent body bottom
Mud cleaning will be most direct means, if carrying out dredging, a large amount of dredging sludge treatment also will be the thorny problem faced.
For sludge there are the problem of also cause the enhancing of environmental consciousness, also develop different processing system equipment, such as
Sludge incineration, sludge drying, sludge anaerobic fermentation etc., processing system equipment, which solves sludge, respectively advantage and disadvantage；Sludge incineration has
There is fixed amount requirement, therefore sludge needs to concentrate, then the construction maintenance of sludge transport, waste gas from incinerator processing, pressure vessel boiler etc.
It is all very big problem；Sludge drying product does boiler oil use, can on the spot desiccation, be concentrated use in, only increase using boiler
Fume treatment, but resource value utilization possessed by sludge is smaller；Anaerobic fermentation makes full use of sludge to be afraid of resource value, proposes energy
Source and organic fertilizer, but take up a large area, cost of investment, operating cost are high.
Utility model content
The utility model is exactly to solve to provide one kind and electric energy is used only as driving source and use electromagnetic heating mode
The sludge electromagnetism heat dehydration of processing hydrolyzes organic fertilizer equipment and technology problem processed, and system flow is simple and compact, takes up an area smaller.
In order to solve the above technical problems, a kind of sludge electromagnetism heat dehydration of the utility model hydrolyzes the technology of organic fertilizer equipment processed
Solution are as follows:
Including sludge bin, the first sludge pump, the second sludge pump, waste-heat recoverer, electromagnetic heater, reaction kettle, discharge system
System, flash tank, cooling tank and filter press；The sludge bin lower end is connect with the first sludge pump；First sludge pump side
It is connect with waste-heat recoverer；The waste-heat recoverer respectively with electromagnetic heater, flash tank, treatment tank, feed channel and
Filter press connection；The electromagnetic heater side connects reaction kettle；The reaction kettle is connect with flash tank；The reaction kettle and sudden strain of a muscle
Pressure relieving system is equipped between steaming pot；The flash tank is connect with cooling tank；The cooling tank is connect with the second sludge pump；Described
Two sludge pump sides are connect with filter press；Electromagnetic controller is connected on the electromagnetic heater 4.
The sludge bin is funnel-shaped.
What the utility model can achieve has the technical effect that Tthe utility model system equipment flowsheet is short, occupied area is small, can
The Construction and operation in sewage treatment plant, reduce sludge transport energy consumption, risk of environmental pollution the problems such as, municipal sewage plant dirt
It is had good promotion and application value in the Treatment of Sludge such as mud, river pool hole.
Detailed description of the invention
Utility model will be further described in detail below with reference to the attached drawings and specific embodiments:
Fig. 1 is the structural schematic diagram that a kind of sludge electromagnetism heat dehydration of the utility model hydrolyzes organic fertilizer equipment processed.
Specific embodiment
Further details of elaboration is made to the utility model with reference to the accompanying drawing.
Refering to fig. 1.
A kind of sludge electromagnetism heat dehydration hydrolysis organic fertilizer equipment processed, including sludge bin 1, the first sludge pump 2, the second sludge pump
12, waste-heat recoverer 3, electromagnetic heater 4, reaction kettle 5, pressure relieving system 6, flash tank 7, cooling tank 8 and filter press 9；It is described
1 lower end of sludge bin is connect with the first sludge pump 2；First sludge pump, 2 side is connect with waste-heat recoverer 3；The waste heat returns
Device 3 is received to connect with electromagnetic heater 4, flash tank 7, treatment tank 10, feed channel 11 and filter press 9 respectively；The electromagnetism
4 side of heater connects reaction kettle 5；The reaction kettle 5 is connect with flash tank 7；It is equipped between the reaction kettle 5 and flash tank 7
Pressure relieving system 6；The flash tank 7 is connect with cooling tank 8；The cooling tank 8 is connect with the second sludge pump 12；Second sludge
12 sides are pumped to connect with filter press 9；Electromagnetic controller 13 is connected on the electromagnetic heater 4.
Specifically, the sludge bin 1 is funnel-shaped.
Specific system equipment workflow are as follows: after sewage treatment plant excess sludge passes through pre-dehydration, it is aqueous to form 80% or so
The sludge of rate enters sludge bin 1, and into the first sludge pump 2 of system, the waste-heat recoverer 3(that the first sludge pump 2 is pumped into design is returned
Receive the flash steam heat in system production process, on-condensible gas burns heat), the electromagnetic heater 4 for entering back into special designing adds
Heat is to 200 degree, and into reaction kettle 5, reaction kettle 5 makes reaction kettle 5 be maintained at medium temperature and medium pressure in the way of heat preservation and electromagnetic heating
State, sludge stay for some time in reaction kettle 5 and reaction are hydrolyzed, and then enter flash tank 7 by pressure relieving system 6, enter
7 pressure of flash tank, temperature reduce, and discharged thermal energy output par, c steam is sent into waste-heat recoverer 3, complete primary dewatering；Flash distillation
Remaining sludge is sent into cooling tank 8 and is cooled down again, is then sent into filter press 9 by the second sludge pump 12, completes second dehydration；Dehydration
Hydrolyzing sludge afterwards is sent into organic fertilizer former (former is not drawn in the diagram), can increase organic fertilizer production auxiliary and set
It is standby, the organic fertilizers such as output organic fertilizer, biological organic fertilizer, rich nitrogen, phosphorus, potassium.
According to the physical characteristic of sludge, it is also necessary to targetedly design pretreating process, meet the nontoxic money of sludge
Sourceization utilizes.
A kind of sludge electromagnetism heat dehydration of the utility model hydrolyzes organic fertilizer equipment processed, and mainly using electricity as heat source, sludge is anti-
It answers and is hydrolyzed under 5 intermediate-temperaande ande medium-pressure condition of kettle, kill the cells, broken wall dehydration such as germ, the digestion bacterium in sludge, while bigger molecule has
Machine object is hydrolyzed to the small molecule that small molecule plant easily absorbs；Then pass through swelling and watering, filter-press dehydration is at organic fertilizer, after passing through
It is continuous to increase strain or the molding of other minerals, it is processed as the organic fertilizers such as organic fertilizer, biological organic fertilizer, rich nitrogen, phosphorus, potassium and uses, make
Sludge completes decrement, nontoxic, resource utilization conversion；It is to pass to sludge in a manner of electromagnetic heating using electric power as the energy, make dirt
Mud temperature increases, and kills mushroom and other biological, makes sludge non-toxic and safe；The sludge being heated enters reaction kettle 5, in reaction kettle
Medium temperature and medium pressure is kept in 5, stays for some time and reaction is hydrolyzed, and makes dead cell broken wall in sludge, larger molecular organics point
Solution makes sludge be converted into the organic fertilizer that can be conducive to plant absorption, completes recycling sludge conversion；Dirt after being hydrolyzed in reaction kettle 5
Mud enters flash tank 7 by pressure relieving system 6, and after medium temperature and medium pressure sludge enters flash tank 7, it is excessive to become steam for warm water in part
Out, sludge weight reduces, and completes level-one minimizing；The steam for overflowing flash tank 7 enters waste-heat recoverer 3 and adds to sludge
Heat reduces external electric energy input, reduces system energy consumption；Sewage sludge reaction still 5 hydrolyzes broken wall, by being sent into filters pressing after flashing, cooling down
Machine 9 further removes moisture removal by filters pressing, completes minimizing process, and the return water of minimizing process enters back into treatment tank 10；
The condensate liquid that waste-heat recoverer 3 recycles enters back into Sewage treatment system equipment after can doing Liquid organic fertilizer use, or pretreatment, no
Solidifying gas is pollution-free by discharging after burning disposal.
Claims (2)
1. a kind of sludge electromagnetism heat dehydration hydrolyzes organic fertilizer equipment processed, it is characterised in that: including sludge bin (1), the first sludge pump
(2), the second sludge pump (12), waste-heat recoverer (3), electromagnetic heater (4), reaction kettle (5), pressure relieving system (6), flash tank
(7), cooling tank (8) and filter press (9)；Sludge bin (1) lower end is connect with the first sludge pump (2)；First sludge
Pump (2) side is connect with waste-heat recoverer (3)；The waste-heat recoverer (3) respectively with electromagnetic heater (4), flash tank (7),
Treatment tank (10), feed channel (11) and filter press (9) connection；Electromagnetic heater (4) side connects reaction kettle
(5)；The reaction kettle (5) connect with flash tank (7)；Pressure relieving system (6) are equipped between the reaction kettle (5) and flash tank (7)；
The flash tank (7) connect with cooling tank (8)；The cooling tank (8) connect with the second sludge pump (12)；Second sludge pump
(12) side is connect with filter press (9)；Electromagnetic controller (13) are connected on the electromagnetic heater (4).
2. a kind of sludge electromagnetism heat dehydration according to claim 1 hydrolyzes organic fertilizer equipment processed, it is characterised in that: the dirt
Hopper dredger (1) is funnel-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821521562.0U CN208933230U (en) | 2018-09-18 | 2018-09-18 | A kind of sludge electromagnetism heat dehydration hydrolysis organic fertilizer equipment processed |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821521562.0U CN208933230U (en) | 2018-09-18 | 2018-09-18 | A kind of sludge electromagnetism heat dehydration hydrolysis organic fertilizer equipment processed |
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| CN208933230U true CN208933230U (en) | 2019-06-04 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115849667A (en) * | 2022-12-21 | 2023-03-28 | 上海仁创环境科技有限公司 | Sludge treatment system and treatment method |
-
2018
- 2018-09-18 CN CN201821521562.0U patent/CN208933230U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115849667A (en) * | 2022-12-21 | 2023-03-28 | 上海仁创环境科技有限公司 | Sludge treatment system and treatment method |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200508 Address after: Aruishan village committee, Lufu sub district office, Shilin Yi Autonomous County, Kunming City, 650000 Yunnan Province (within the village committee) Patentee after: Kunming tengyuanhe agroforestry Technology Co.,Ltd. Address before: 3, building 999, building A, Sunshine Hotel, No. 650000, Gao Lu, hi tech Zone, Yunnan, Kunming Patentee before: KUNMING PULIHUI ENERGY SAVING TECHNOLOGY Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210906 Address after: 030000 floor 15-20, Berlin International Business Center, No. 85, south section of Binhe West Road, Wanbailin District, Taiyuan City, Shanxi Province (settled in Beikong Jinma) - No. 33, South District 1609 Patentee after: Shanxi Jinze Environmental Technology Co.,Ltd. Address before: 650000 anushan village committee, Lufu sub district office, Shilin Yi Autonomous County, Kunming City, Yunnan Province (within the village committee) Patentee before: Kunming tengyuanhe agroforestry Technology Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230908 Address after: Room 802, 8th Floor, Building A, Sunshine Building, No. 999 Kegao Road, Majinpu Street Office, Kunming High tech Industrial Development Zone, Kunming City, Yunnan Province, 650101 Patentee after: Yunnan Kunhe Energy Conservation and Environmental Protection Technology Co.,Ltd. Address before: 030000 floor 15-20, Berlin International Business Center, No. 85, south section of Binhe West Road, Wanbailin District, Taiyuan City, Shanxi Province (settled in Beikong Jinma) - No. 33, South District 1609 Patentee before: Shanxi Jinze Environmental Technology Co.,Ltd. |
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| TR01 | Transfer of patent right |