CN106269798B - A kind of low temperature pressurized hydrolysis tank - Google Patents
A kind of low temperature pressurized hydrolysis tank Download PDFInfo
- Publication number
- CN106269798B CN106269798B CN201610739302.XA CN201610739302A CN106269798B CN 106269798 B CN106269798 B CN 106269798B CN 201610739302 A CN201610739302 A CN 201610739302A CN 106269798 B CN106269798 B CN 106269798B
- Authority
- CN
- China
- Prior art keywords
- tube assembly
- valve tube
- pipe
- outlet valve
- saturation
- 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
Links
- 238000006460 hydrolysis reaction Methods 0.000 title claims abstract description 15
- 230000007062 hydrolysis Effects 0.000 title claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 56
- 229920006395 saturated elastomer Polymers 0.000 claims abstract description 11
- 238000007599 discharging Methods 0.000 claims description 4
- 238000000354 decomposition reaction Methods 0.000 abstract description 3
- 230000003301 hydrolyzing effect Effects 0.000 abstract description 3
- 238000010438 heat treatment Methods 0.000 abstract 2
- 239000000356 contaminant Substances 0.000 abstract 1
- 150000007524 organic acids Chemical class 0.000 description 4
- 235000005985 organic acids Nutrition 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- FERIUCNNQQJTOY-UHFFFAOYSA-N Butyric acid Chemical compound CCCC(O)=O FERIUCNNQQJTOY-UHFFFAOYSA-N 0.000 description 2
- XBDQKXXYIPTUBI-UHFFFAOYSA-N dimethylselenoniopropionate Natural products CCC(O)=O XBDQKXXYIPTUBI-UHFFFAOYSA-N 0.000 description 2
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000011368 organic material Substances 0.000 description 2
- 239000010815 organic waste Substances 0.000 description 2
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 description 1
- 235000011054 acetic acid Nutrition 0.000 description 1
- 230000007073 chemical hydrolysis Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000019253 formic acid Nutrition 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000009965 odorless effect Effects 0.000 description 1
- 235000019260 propionic acid Nutrition 0.000 description 1
- IUVKMZGDUIUOCP-BTNSXGMBSA-N quinbolone Chemical compound O([C@H]1CC[C@H]2[C@H]3[C@@H]([C@]4(C=CC(=O)C=C4CC3)C)CC[C@@]21C)C1=CCCC1 IUVKMZGDUIUOCP-BTNSXGMBSA-N 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
Landscapes
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
A kind of low temperature pressurized hydrolysis tank disclosed by the invention, including tank body, outer coil pipe, insulating layer, supporting leg, outlet valve tube assembly, intake valve tube assembly, drain valve tube assembly, into saturation water valve tube assembly, go out saturation water valve tube assembly, screw rod feeding device, air outlet valve tube assembly, external disk pipe dish is wound on tank body, and insulating layer is coated on outer coil pipe；Saturated water, the exit port of outer coil pipe are connect with into and out of saturation water valve tube assembly respectively, and top of the tank is provided with screw rod feeding device, manhole, air outlet valve tube assembly, pressure gauge, safety valve, thermometer and temperature sensor；Discharge port connection outlet valve tube assembly, drain valve tube assembly and the intake valve tube assembly of tank base.Low temperature pressurized hydrolysis tank saturated water indirect heating of the invention, it is ensured that temperature of charge is no more than 120 DEG C in hydrolytic decomposition pot.It is pressurizeed with air compressor machine, more than the correlation pressure of steam direct heating, had not only reached hydrolysis purpose, but also do not generate volatile organic contaminant, and do not generated stink and peculiar smell.
Description
Technical field
The present invention relates to the field of environment protection equipment of organic waste chemical hydrolysis processing, in particular to a kind of low temperature pressure (hydraulic) waters
Solve tank.
Background technique
Traditional hydrolytic decomposition pot is the high-temperature steam that logical Boiler Steam directly generates 120 DEG C~180 DEG C, directly heats and produces therewith
Raw steam correlation pressure generates organic waste more than 120 DEG C, the vapor (steam) temperature of 0.2MPa for 0.2MPa~0.8MPa
Mixed type volatile organic acids, such as formic acid, acetic acid, propionic acid, butyric acid etc..One kind is generated therewith is charred taste pollution environment.Such as
Add cooling recycling volatile organic acids to make complex technical process, increases technological equipment investment.
Summary of the invention
Technical problem to be solved by the present invention lies in provide a kind of structure for the problems of existing hydrolytic decomposition pot
Low temperature pressurized hydrolysis tank simplified, at low cost.
The technical problems to be solved by the invention can be realized by the following technical programs:
A kind of low temperature pressurized hydrolysis tank, including tank body, outer coil pipe, insulating layer, supporting leg, outlet valve tube assembly, intake valve pipe
Component, drain valve tube assembly, into saturation water valve tube assembly, go out saturation water valve tube assembly, screw rod feeding device, air outlet valve pipe group
Part, the tank body are mounted on the supporting leg, and the external disk pipe dish is wound on the outer wall of the tank body, and the insulating layer is coated on
On the outer coil pipe；The saturation water inlet of the outer coil pipe is connect with described into saturation water valve tube assembly, and the outer coil pipe is satisfied
It is connect with water out with the water valve tube assembly of saturation out, screw rod conveying dress is provided in the upper capping of the top of the tank
It sets, manhole, air outlet valve tube assembly, pressure gauge, safety valve, thermometer and temperature sensor, the discharging of the screw rod feeding device
Pipe enters in tank body across the upper capping of the top of the tank；The discharge port of the tank base connects the outlet valve tube assembly
With drain valve tube assembly, the intake valve tube assembly is connected in the outlet valve tube assembly.
In a preferred embodiment of the invention, it is described into saturation water valve tube assembly include water pipe and being connected on into saturation
It is described on saturation water pipe into saturated water shut-off valve, it is described go out saturation water valve tube assembly include saturation water pipe and being connected on institute
It states out and goes out saturated water shut-off valve, described to connect into saturation water pipe with the saturation water inlet of the outer coil pipe, institute on saturation water pipe
Saturation water pipe is stated out to connect with the saturation water out of the outer coil pipe.
In a preferred embodiment of the invention, the outlet valve tube assembly includes discharge nozzle and is connected on the discharging
The first outlet valve and the second outlet valve on pipe, the intake valve tube assembly include air inlet pipe and are connected in the air inlet pipe
Intake valve, the air inlet pipe are connected on the discharge nozzle between first outlet valve and the second outlet valve.
Due to using technical solution as above, when organic materials is hydrolyzed in the present invention, with the saturation more than 100 DEG C
Water is heated, and is controlled organic materials temperature in tank body and is no more than 120 DEG C, pressure is the pressure that air compressor generates, and is
0.7MPa~1.0MPa, compressed air temperature are no more than 100 DEG C.Not only hydrolysis purpose had been reached, but also has not discharged volatile organic acids, done
To odorless, without being charred taste and other peculiar smell.Simplify hydrolysis system and do not generate volatile organic acids again, reduces investment.
Detailed description of the invention
Fig. 1 is low temperature pressurized hydrolysis jar structure schematic diagram of the invention.
Fig. 2 is the top view of Fig. 1.
Specific embodiment
In conjunction with attached drawing, the solution of the present invention is specifically described by embodiment.
Referring to Fig. 1 and Fig. 2, a kind of low temperature pressurized hydrolysis tank shown in figure, including tank body 1, outer coil pipe 2, insulating layer 3,
Supporting leg 4, outlet valve tube assembly 5, intake valve tube assembly 6, drain valve tube assembly 7, into saturation water valve tube assembly 8, go out saturation water valve
Tube assembly 9, screw rod feeding device 12, air outlet valve tube assembly 10.
Tank body 1 is mounted on supporting leg 4, and outer coil pipe 2 is coiled on the outer wall of tank body 1, and insulating layer 3 is coated on outer coil pipe 2.
It include into saturation water pipe 17 and being connected on into ending on saturation water pipe 17 into saturated water into saturation water valve tube assembly 8
Valve 18, being saturated water valve tube assembly 9 out includes saturation water pipe 19 and being connected on out on saturation water pipe 19 to go out saturated water shut-off valve
20, it is connect into saturation water pipe 17 with the saturation water inlet of outer coil pipe 2, the saturation water out for being saturated water pipe 19 and outer coil pipe 2 out connects
It connects.
Screw rod feeding device 12, manhole 11, air outlet valve tube assembly 10, pressure are provided in the upper capping 21 at 1 top of tank body
Power table 13, safety valve 14, thermometer 15 and temperature sensor 16, the discharge nozzle 22 of screw rod feeding device 12 pass through 1 top of tank body
Upper capping 21 enter tank body 1 in.Manhole 11 is located at the center of upper capping 21.
The bottom of tank body 1 is tapered, and the bottom of taper is that discharge port 23 connects outlet valve tube assembly 5 and drain valve tube assembly
7, drain valve tube assembly 7 includes drainpipe 24 and the drain valve 25 being connected on drainpipe 24, and drainpipe 24 and discharge port 23 connect
It connects.
Outlet valve tube assembly 5 includes discharge nozzle 26 and the outlet valve 27,28 that is connected on discharge nozzle 26, outlet valve 27 with go out
Material mouth 23 connects.
Intake valve tube assembly 6 includes air inlet pipe 29 and the intake valve 30 being connected in air inlet pipe 29, and air inlet pipe 29 is connected to
On discharge nozzle 26 between outlet valve 27,28 and the second outlet valve.
Claims (3)
1. a kind of low temperature pressurized hydrolysis tank, which is characterized in that including tank body, outer coil pipe, insulating layer, supporting leg, outlet valve tube assembly,
Intake valve tube assembly, drain valve tube assembly, into saturation water valve tube assembly, go out saturation water valve tube assembly, screw rod feeding device, outlet
Valve tube assembly, the tank body are mounted on the supporting leg, and the external disk pipe dish is wound on the outer wall of the tank body, the insulating layer
It is coated on the outer coil pipe；The saturation water inlet of the outer coil pipe is connect with described into saturation water valve tube assembly, the external disk
The saturation water out of pipe is connect with the water valve tube assembly of saturation out, and it is defeated to be provided with screw rod in the upper capping of the top of the tank
Expect device, manhole, air outlet valve tube assembly, pressure gauge, safety valve, thermometer and temperature sensor, the screw rod feeding device
The upper capping that discharge nozzle passes through the top of the tank enters in tank body；The discharge port of the tank base connects the outlet valve pipe
Component and drain valve tube assembly, the intake valve tube assembly are connected in the outlet valve tube assembly.
2. a kind of low temperature pressurized hydrolysis tank as described in claim 1, which is characterized in that described to include into saturation water valve tube assembly
Into saturation water pipe and it is connected on described into, into saturated water shut-off valve, the water valve tube assembly of saturation out includes on saturation water pipe
Saturation water pipe and be connected on it is described go out saturation water pipe on go out saturated water shut-off valve, it is described into saturation water pipe and the outer coil pipe
It is saturated water inlet connection, the water pipe of saturation out is connect with the saturation water out of the outer coil pipe.
3. a kind of low temperature pressurized hydrolysis tank as described in claim 1, which is characterized in that the outlet valve tube assembly includes discharging
The first outlet valve and the second outlet valve on the discharge nozzle are managed and are connected on, the intake valve tube assembly includes air inlet pipe and string
The intake valve being associated in the air inlet pipe, the air inlet pipe are connected to the discharging between first outlet valve and the second outlet valve
Guan Shang.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610739302.XA CN106269798B (en) | 2016-08-26 | 2016-08-26 | A kind of low temperature pressurized hydrolysis tank |
| PCT/CN2017/098942 WO2018036552A1 (en) | 2016-08-26 | 2017-08-25 | Low-temperature pressurized hydrolysis tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610739302.XA CN106269798B (en) | 2016-08-26 | 2016-08-26 | A kind of low temperature pressurized hydrolysis tank |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106269798A CN106269798A (en) | 2017-01-04 |
| CN106269798B true CN106269798B (en) | 2019-03-19 |
Family
ID=57677148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610739302.XA Expired - Fee Related CN106269798B (en) | 2016-08-26 | 2016-08-26 | A kind of low temperature pressurized hydrolysis tank |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN106269798B (en) |
| WO (1) | WO2018036552A1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106269798B (en) * | 2016-08-26 | 2019-03-19 | 宁波宝力农环境技术开发有限公司 | A kind of low temperature pressurized hydrolysis tank |
| CN107971328A (en) * | 2017-12-28 | 2018-05-01 | 宁波宝力农环境技术开发有限公司 | Low Temperature Thermal hydrolytic decomposition pot |
Citations (9)
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|---|---|---|---|---|
| CN101448581A (en) * | 2006-09-28 | 2009-06-03 | Eco原料株式会社 | Processing system for organic waste |
| CN201632261U (en) * | 2010-04-12 | 2010-11-17 | 杨辉 | Hydrolytic-hydrothermal oxidizing reaction kettle for agriculture and animal husbandry wastes and household refuses |
| CN201692979U (en) * | 2010-06-13 | 2011-01-05 | 烟台润达垃圾处理环保股份有限公司 | Digestion tank for hydrothermal treatment of municipal domestic waste |
| CN201871374U (en) * | 2010-11-24 | 2011-06-22 | 杨健 | Pyrolytic oxidizing reaction kettle for household garbage |
| CN102247974A (en) * | 2011-05-13 | 2011-11-23 | 北京加朗传奇新能源科技有限责任公司 | Method and device for hydrolyzing organic waste |
| KR101088095B1 (en) * | 2011-04-18 | 2011-11-29 | 주식회사 에코그린텍 | Equipment for decomposition of organic matter and method for decomposition of organic matter using the same |
| CN203184326U (en) * | 2013-03-28 | 2013-09-11 | 云南天远生态环保科技有限责任公司 | Professional hydrolysis tank for domestic waste organic matters |
| CN103570206A (en) * | 2012-07-21 | 2014-02-12 | 宁波互联聚能环保技术有限公司 | Thermal hydrolysis reactor dedicated for low dryness of wet steam, multiple discharge system and dehydration method (L.M.D method) |
| CN206009402U (en) * | 2016-08-26 | 2017-03-15 | 宁波宝硕美机械设备工程有限公司 | A kind of low temperature pressurized hydrolysis tank |
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2016
- 2016-08-26 CN CN201610739302.XA patent/CN106269798B/en not_active Expired - Fee Related
-
2017
- 2017-08-25 WO PCT/CN2017/098942 patent/WO2018036552A1/en active Application Filing
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101448581A (en) * | 2006-09-28 | 2009-06-03 | Eco原料株式会社 | Processing system for organic waste |
| CN201632261U (en) * | 2010-04-12 | 2010-11-17 | 杨辉 | Hydrolytic-hydrothermal oxidizing reaction kettle for agriculture and animal husbandry wastes and household refuses |
| CN201692979U (en) * | 2010-06-13 | 2011-01-05 | 烟台润达垃圾处理环保股份有限公司 | Digestion tank for hydrothermal treatment of municipal domestic waste |
| CN201871374U (en) * | 2010-11-24 | 2011-06-22 | 杨健 | Pyrolytic oxidizing reaction kettle for household garbage |
| KR101088095B1 (en) * | 2011-04-18 | 2011-11-29 | 주식회사 에코그린텍 | Equipment for decomposition of organic matter and method for decomposition of organic matter using the same |
| CN102247974A (en) * | 2011-05-13 | 2011-11-23 | 北京加朗传奇新能源科技有限责任公司 | Method and device for hydrolyzing organic waste |
| CN103570206A (en) * | 2012-07-21 | 2014-02-12 | 宁波互联聚能环保技术有限公司 | Thermal hydrolysis reactor dedicated for low dryness of wet steam, multiple discharge system and dehydration method (L.M.D method) |
| CN203184326U (en) * | 2013-03-28 | 2013-09-11 | 云南天远生态环保科技有限责任公司 | Professional hydrolysis tank for domestic waste organic matters |
| CN206009402U (en) * | 2016-08-26 | 2017-03-15 | 宁波宝硕美机械设备工程有限公司 | A kind of low temperature pressurized hydrolysis tank |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106269798A (en) | 2017-01-04 |
| WO2018036552A1 (en) | 2018-03-01 |
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Effective date of registration: 20170814 Address after: Zhenning Zhenhai District Jiaochuan streets Road 315221 Zhejiang city of Ningbo province No. 123 Applicant after: NINGBO BAOLINONG ENVIRONMENT TECHNOLOGY Co.,Ltd. Address before: 315192 Zhejiang city of Ningbo province Yinzhou District South Road No. 1288 Applicant before: NINGBO BAOSHUOMEI MACHINERY EQUIPMENT ENGINEERING CO.,LTD. |
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