CN205907158U - Mud waste liquid pyrohydrolysis equipment - Google Patents
Mud waste liquid pyrohydrolysis equipment Download PDFInfo
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- CN205907158U CN205907158U CN201620852777.5U CN201620852777U CN205907158U CN 205907158 U CN205907158 U CN 205907158U CN 201620852777 U CN201620852777 U CN 201620852777U CN 205907158 U CN205907158 U CN 205907158U
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Abstract
The utility model relates to a mud waste liquid pyrohydrolysis equipment, its structure including: the base that the level set up sets up feed pump on the base, preheats cooler and high temperature hydrolysis tank to and be used for each partial of control the control unit, be equipped with the injection heating ware between cooler and the high temperature hydrolysis tank preheating, be equipped with two spiral passageways in the inside of preheating the cooler, first passageway and second channel promptly, the bottom of first passageway links to each other with feed pump's discharge end, and the top of first passageway is linked together with the feed end of injection heating ware, and the feed end of second channel is linked together through the discharge gate at hydrolysis material pipe and high temperature hydrolysis tank top, and the discharge end and the outer discharge pipe way of second channel are linked together. The utility model discloses the dehydration performance that can make mud improves, can improve the anaerobic digestion nature of mud greatly, improves digestion efficiency, increases methane output, still can kill the pathogen in the mud simultaneously, improves the conversion rate of follow -up anaerobic digestion in -process organic matter.
Description
Technical field
This utility model is related to a kind of pyrohydrolysiss equipment, specifically a kind of mud waste liquid pyrohydrolysiss equipment.
Background technology
Containing substantial amounts of organic pollution, residual bacterium, nutrient substance and some hardly possiblies in the useless bacteria residue liquid of fermentation industry and mud
With the larger molecular organicses being decomposed, if the material such as useless bacteria residue is directly entered anaerobism without processing or through simple sedimentation
Pond, the above-mentioned substance in useless bacteria residue can work the mischief to anaerobe and then extend the time of anaerobic treatment, impact anaerobic treatment
Effect, increases the difficulty that subsequent biochemical is processed.Therefore, before entering anaerobic pond, need to useless bacteria residue liquid or mud
Reason.
Utility model content
The purpose of this utility model is exactly to provide a kind of mud waste liquid pyrohydrolysiss equipment, to solve directly to enter mud waste liquid
Process time length during row anaerobic treatment, poor processing effect and the big problem of intractability.
The purpose of this utility model is achieved in that a kind of mud waste liquid pyrohydrolysiss equipment, includes: horizontally disposed
Base, is arranged on dnockout pump on described base, preheating cooler and pyrohydrolysises tank, and for controlling the control of each several part
Unit, is provided with jet heater between described preheating cooler and pyrohydrolysises tank, is provided with steaming on described jet heater
Steam pipe road, is provided with steam valve on described jet chimney；
The feed end of described dnockout pump is provided with two pipelines, wherein, a road is connected with mud waste tank, another
Road is connected with purge tank, is provided with return duct between the discharge end of described dnockout pump and the top of described mud waste tank,
Described return duct is provided with reflux inlet；
It is provided with two spiral channels, respectively first passage and second channel in the inside of described preheating cooler；
The bottom of described first passage is connected with the discharge end of described dnockout pump by pipeline, the top of described first passage
It is connected with the feed end of described jet heater by pipeline, the discharge end of described jet heater passes through high temperature expects pipe and institute
The charging aperture stating pyrohydrolysises pot bottom is connected, and is provided with three-way valve two in described high temperature expects pipe, the import of three-way valve two with
Described jet heater is connected, and the first outlet of three-way valve two is connected with the charging aperture of described pyrohydrolysises pot bottom；
The feed end of described second channel is connected with the discharging opening of described pyrohydrolysises tank top by hydrolyzing expects pipe,
Described hydrolysis expects pipe is provided with three-way valve one, and the first import of three-way valve one is connected with the discharging opening of described pyrohydrolysises tank top
Logical, the outlet of three-way valve one is connected with the top of described second channel；It is provided with three-way valve in the discharge end of described second channel
Three, the import of three-way valve three is connected with the bottom of second channel, and the first outlet of three-way valve three is connected with outer discharge pipe, and three
The second outlet of port valve three is connected with the top of described purge tank by pipeline；
It is provided with connecting tube between the second import of described three-way valve one and the second outlet of described three-way valve two.
In this utility model equipment, described first passage and described second channel are equipped with atmospheric valve and blowoff valve.
In this utility model equipment, the tank interior of described pyrohydrolysises tank is provided with deflector, in described high-temperature water
It is provided with cat ladder outside the tank body of solution tank, be provided with inspection platform at the top of described pyrohydrolysises tank, described jet heater position
Top in described inspection platform.
In this utility model equipment, described dnockout pump is set to two, and two described dnockout parallels connection of pumps connect.
Using method of the present utility model, comprises the following steps:
A, a set of mud waste liquid pyrohydrolysiss equipment as above of setting；
B, dnockout pump and mud waste tank are connected, and reflux inlet is left to maximum, then by jet heater
Steam valve is opened to maximum, then the import of three-way valve two is connected with first outlet, and the first import of three-way valve one is with outlet even
Logical, the import of three-way valve three is connected with first outlet, makes mud waste tank, dnockout pump, the first passage of preheating cooler, spray
Penetrate formed between heater, pyrohydrolysises tank, the second channel of preheating cooler and outer discharge pipe connection feed liquid process logical
Road；
C, unlatching dnockout pump, the first passage of the preheated cooler of feed liquid enters in jet heater, now from steam pipe
Road enter jet heater in steam be compressed into high pressure saturation water, and mix with the feed liquid moment come in make feed liquid intensification,
Feed liquid after intensification enters in tank from the charging aperture of pyrohydrolysises pot bottom through high temperature expects pipe, and control unit is according to jet heater
The feed temperature in exit automatically adjusts the backflow valve opening of dnockout pump；
D, with enter pyrohydrolysises tank in feed liquid gradually increase, liquid level is gradually increasing, in uphill process, in feed liquid
Microorganism flco gradually disintegrate, microbial cell gradually crushes, and the organic substance in cell gradually discharges and further
Hydrolysis, the pathogen in feed liquid is also gradually destroyed；After feed liquid is full of whole highly pressured hydrolysis tank, rise to the feed liquid at top
Complete hydrolysis, and the discharging opening discharge from pyrohydrolysises tank top；
The feed liquid that e, the discharging opening from pyrohydrolysises tank top are discharged is passed through to hydrolyze second that expects pipe enters preheating cooler
Passage, flows in second pipe from top to bottom, and does not hydrolyze with the low temperature now just flowing from bottom to top in the first pipeline
There is heat exchange in feed liquid, transfer heat to low temperature and do not hydrolyze feed liquid, preheated, and itself then cooling down, after cooling
Hydrolysis feed liquid is discharged by outer discharge pipe；Hereafter, pyrohydrolysises tank is in canful state, and feed liquid constantly enters from tank base
In tank, discharge from tank body top after hydrolyzing in tank, whole system enters normal operating conditions；
F, click automatic control screen, system are switched to " automatic " state, now, system is in the state of complete automatic control, by
Control unit, according to the change of the temperature and pressure of material at each point, automatically adjusts steam input and feed liquid input；
G, after feed liquid has been processed, steam off valve, system is switched to " cleaning " state, now, dnockout pump with dirty
Pipeline between mud waste tank is automatically switched off, the pipeline turn on automatically between dnockout pump and purge tank, meanwhile, three-way valve one,
Three-way valve two and three-way valve three switching direction respectively, i.e. the second import of three-way valve one and outlet, the import of three-way valve two
Connect with second outlet, the import of three-way valve three is connected with second outlet, make the bottom of purge tank, dnockout pump, preheating cooler
First passage, jet heater, communicating pipe, between the second channel of preheating cooler and the top of purge tank, form connection
Cleaning liquid circulation flow passage, the cleanout fluid in purge tank flows through the first pipeline of preheating cooler, spray successively through dnockout pump
Penetrate the second pipe of heater and preheating cooler, finally pass back in purge tank, so circulate, until cleaning up；
After h, cleaning finish, close dnockout pump, open atmospheric valve and blowoff valve, by the cleanout fluid emptying remaining in system.
Microorganism flco in mud can be disintegrated by mud waste liquid pyrohydrolysiss equipment of the present utility model, microbial cell breaks
Broken, so that the organic substance (as protein, fat, carbohydrate etc.) in cell discharges, and further by these
Substance P hydrolysis, hydrolyze the substrate that the intermediate product obtaining is more suitable for growth of microorganism, thus, make the physical chemistry of mud
Matter changes so as to anaerobic digestion performance substantially improves, and can improve its digestive efficiency, increases methane production, accelerates follow-up
The process of handling process, and greatly reduce the yield of waste residue, alleviate processing pressure and processing cost.This utility model is also
The pathogen in mud can be killed, improve the conversion ratio of Organic substance during subsequent anaerobic digestion.
Device structure design of the present utility model is ingenious, makes accurate, heat utilization rate is high, equipment inner structure is no dead
Angle, not material stock, achievable on-line cleaning, non-scaling, resistance is little, and high degree of automation, may be implemented in unwatched situation
Under continuously run, liberated manual labor, easy to utilize.
In addition, equipment of the present utility model adopts Integration Design, machine debugging before dispatching from the factory, whole Transporting, during use, use
Family only needs to be connected the corresponding interface with respective line, greatly reduces the field engineering amount of user.
Brief description
Fig. 1 is system structure diagram of the present utility model.
Fig. 2 is base of the present utility model, dnockout pump, the assembling of preheating cooler, pyrohydrolysises tank and jet heater
Structural representation.
In figure: 1, base, 2, dnockout pump, 3, preheating cooler, 4, pyrohydrolysises tank, 5, jet heater, 6, mud gives up
Liquid storage tank, 7, purge tank, 8, control unit, 9, first passage, 10, second channel, 11, three-way valve one, 12, three-way valve two, 13,
Three-way valve three, 14, cat ladder, 15, inspection platform.
Specific embodiment
As depicted in figs. 1 and 2, this utility model mainly by base 1, dnockout pump 2, preheating cooler 3, pyrohydrolysises tank 4,
The part such as splash feeder and control unit 8 forms.
As shown in Fig. 2 base 1 is as supporting body, in order to other each several parts of support, dnockout pump 2, preheating cooler 3 and height
Warm hydrolytic decomposition pot 4 grade is all arranged on base 1, so that equipment is integrally formed integrated structure.Equipment machine debugging before dispatching from the factory,
Whole Transporting after appearance, when using, user only needs to be connected the corresponding interface with respective line, can greatly reduce scene
Installing engineering amount.
Dnockout pump 2 is arranged on base 1, for conveying feed liquid (i.e. mud waste liquid) or cleanout fluid.As shown in figure 1, beating
The feed end of material pump 2 is provided with two pipelines, and wherein, a road is communicated to the bottom of mud waste tank 6, and another road is communicated to clearly
The bottom of cleaning of evaporator 7.It is provided with return duct between the discharge end of dnockout pump 2 and the top of mud waste tank 6, on return duct
It is provided with reflux inlet, reflux inlet is electrically connected with control unit 8.Switching between mud waste tank 6 and cleaning pump is also by control
Unit 8 processed carrys out control realization.
Dnockout pump 2 is set to two, and two dnockout pumps 2 are connected in parallel, and one of is main pump, and another is stand-by pump,
When main pump needs maintenance, connect stand-by pump, system still can normally be run.
As shown in figure 1, preheating cooler 3 is used for the feed liquid preheating from dnockout pump 2, simultaneously will be from pyrohydrolysises tank
4 hydrolyzation material cooling.It is provided with two spiral channels, respectively first passage 9 and second channel 10 in preheating cooler 3.
The bottom of first passage 9 is connected with the discharge end of dnockout pump 2 by pipeline, and entering of pipeline and jet heater 5 is passed through at top
Material end is connected.The top of second channel 10 is connected with the discharging opening at pyrohydrolysises tank 4 top by hydrolyzing expects pipe, and bottom is even
Lead on outer discharge pipe, be provided with three-way valve 3 13 in the discharge end of second channel 10；Three-way valve 3 13 includes an import and two
Individual outlet, wherein, the import of three-way valve 3 13 is connected with the discharge end of second channel 10, and the first outlet of three-way valve 3 13 is with outward
Discharge pipe is connected, and the second outlet of three-way valve 3 13 is connected with the top of purge tank 7 by pipeline.In first passage 9 and second
Atmospheric valve and blowoff valve are equipped with passage 10, when equipment is out of service, opens atmospheric valve and blowoff valve can be by passage
The emptying such as the debris of residual or cleanout fluid.
First passage 9 is the pipeline of conveying mud waste liquid raw material, is called cold burden passage, and second channel 10 is conveying hydrolysis
The pipeline of high temperature feed liquid afterwards, is called hot material passage.When carrying out mud liquid waste processing, flow from bottom to top in first passage 9
Cold burden and second channel 10 in the hot material that flows from top to bottom complete heat exchange in preheating cooler 3, thus reaching cold burden quilt
Hot material preheating (feed temperature after preheating is 130 DEG C about), the purpose that hot material is cooled down by cold burden, thus substantially increase system
Heat utilization rate, reach energy-conservation, water saving purpose, effectively reduce the processing cost of mud waste liquid.
Jet heater 5 is arranged on the pipeline between first passage 9 and pyrohydrolysises tank 4, for leading to from first
The cold burden in road 9 or pre- hot material heat temperature raising (when system just brings into operation, do not have hot material, by first passage in second channel
Feed liquid do not preheat and be directly entered in jet heater, now jet heater heating is cold burden；When system enters normally
After working condition, it is preheated to 130 DEG C about after the feed liquid in first passage and the hot material heat exchange in second channel, now sprays
Heater heating is pre- hot material).Steam inlet is provided with jet heater 5, steam inlet is connected with jet chimney,
Jet chimney is provided with steam valve, adjusts the degree of heat to feed liquid by the input adjusting steam.Steam enters injection
It is compressed into high pressure saturation water, high pressure saturation water was mixed with cold burden or pre- hot material moment, and was heated to after heater 5
150 ~ 160 DEG C, the high temperature feed liquid obtaining enters in tank from the bottom of pyrohydrolysises tank 4.
Pyrohydrolysises tank 4 be vertical tank body, be provided with charging aperture in its bottom, be provided with discharging opening at its top, using under enter
On the mode that goes out can ensure that feed liquid has the time of staying of abundance so that it thoroughly hydrolyzes in tank.
It is provided with high temperature expects pipe between the charging aperture and the discharge end of jet heater 5 of pyrohydrolysises tank 4, in high temperature expects pipe
It is provided with three-way valve 2 12；Three-way valve 2 12 includes an import and two outlets, the wherein import of three-way valve 2 12 and high temperature
Expects pipe is connected, and the first outlet of three-way valve 2 12 is connected with the charging aperture of pyrohydrolysises tank 4 bottom.
It is provided with hydrolysis expects pipe between the top of the discharging opening of pyrohydrolysises tank 4 and the second channel 10 of preheating cooler 3,
Hydrolysis expects pipe is provided with three-way valve 1；Three-way valve 1 includes two imports and one outlet, wherein three-way valve 1
First import is connected with the discharging opening at pyrohydrolysises tank 4 top, and the outlet of three-way valve 1 is connected with the top of second channel 10.
It is provided with connecting tube between the second import of three-way valve 1 and the second outlet of three-way valve 2 12.
As shown in fig. 1, when three-way valve 1, three-way valve 2 12 and three-way valve 3 13 are all adjusted to positionWhen, injection adds
Hot device 5, pyrohydrolysises tank 4, the second channel 10 of preheating cooler 3 and outer row's passage are sequentially connected, and are formed at the feed liquid of connection
Reason passage, for the processing procedure of mud waste liquid.When three-way valve 1, three-way valve 2 12 and three-way valve 3 13 are all adjusted to position
When, jet heater 5, connecting tube, the second channel 10 of preheating cooler 3 and purge tank 7 are sequentially connected and (have bypassed pyrohydrolysises
Tank 4), form the cleanout fluid return flow line of connection, terminate the cleaning process of rear whole equipment for mud liquid waste processing.
The tank interior of pyrohydrolysises tank 4 is provided with deflector, to ensure that feed liquid being capable of first in first out；In pyrohydrolysises
The tank wall of tank 4 is provided with longitudinal cat ladder 14, in order to overhaul to each position of tank body；In pyrohydrolysises tank 4
Top be provided with inspection platform 15, in order to being overhauled to top structure and safeguarding, jet heater 5 is arranged on this maintenance
On platform 15.
Control unit 8 is used for whole equipment is controlled, three-way valve 1, three-way valve 2 12 and three-way valve 3 13, with
And reflux inlet, steam valve etc. are all controlled by control unit 8, the switching between mud waste tank 6 and cleaning pump is also by controlling
Unit 8 control realization processed.
Specifically used method of the present utility model is as follows:
A, a set of mud waste liquid pyrohydrolysiss equipment as noted earlier of setting.
B, dnockout pump 2 is connected with mud waste tank 6, and reflux inlet is left to maximum, then by jet heater 5
Steam valve open to maximum, then the import of three-way valve 2 12 is connected with first outlet, the first import of three-way valve 1 with
Outlet, the import of three-way valve 3 13 is connected with first outlet, makes mud waste tank 6, dnockout pump 2, preheating cooler 3
Formed between first passage 9, jet heater 5, pyrohydrolysises tank 4, the second channel 10 of preheating cooler 3 and outer discharge pipe
The feed liquid treatment channel of connection.
C, unlatching dnockout pump 2, the first passage 9 of the preheated cooler of feed liquid 3 enters in jet heater 5, now from steaming
The steam that steam pipe road enters in jet heater 5 is compressed into high pressure saturation water, and mixes with the feed liquid moment come in and make feed liquid
It is warming up to 150 ~ 160 DEG C, the charging aperture from pyrohydrolysises tank 4 bottom enters in tank the high temperature feed liquid after intensification through high temperature expects pipe,
Control unit 8 automatically adjusts the backflow valve opening of dnockout pump 2 according to the feed temperature in jet heater 5 exit.
D, As time goes on, the liquid level in pyrohydrolysises tank 4 is gradually increasing, and feed liquid rises to tank body from tank base
Top required time is the time of staying in pyrohydrolysises tank 4 for the feed liquid, and this time of staying controls in 30min preferably, Neng Goubao
Card feed liquid is fully hydrolyzed；In uphill process, the microorganism flco in feed liquid gradually disintegrates, and microbial cell gradually crushes, carefully
Organic substance (for example: fat, protein, carbohydrate etc.) in born of the same parents gradually discharges one-step hydrolysis of going forward side by side, in feed liquid
Pathogen be also gradually destroyed；Rise to the feed liquid complete hydrolysis at top, the feed liquid of complete hydrolysis is from pyrohydrolysises tank
The discharging opening at top is discharged.
The feed liquid that e, discharging opening from pyrohydrolysises tank 4 top are discharged passes through to hydrolyze that expects pipe enters preheating cooler 3
Two passages 10, and flowing from top to bottom in the second channel, and with the low temperature now just flowing from bottom to top in the first pipeline
Do not hydrolyze feed liquid and heat exchange occurs, transfer heat to low temperature and do not hydrolyze feed liquid, preheated, and itself then cooling down, fall
Hydrolysis feed liquid after temperature is discharged by outer discharge pipe；Hereafter, highly pressured hydrolysis tank 4 keeps full irrigation state, and feed liquid is constantly from tank body
Bottom enters in tank, and discharges from tank body top, and whole system enters normal operating conditions.
F, click on automatic control screen, system is switched to " automatic " state, now, system be in complete automatic control state it may be assumed that
Mud waste liquid is pumped into by dnockout pump 2 in the first passage 9 of preheating cooler 3, is preheated to 130 DEG C by the hot material of second channel 10
Afterwards, then through jet heater 5 it is heated to 150 ~ 160 DEG C, maintains 30min subsequently in pyrohydrolysises tank 4, so that mud is given up
Liquid is fully hydrolyzed, and the feed liquid after hydrolysis enters in the second channel 10 of preheating cooler 3 from tank body top, in first passage 9
Cold burden heat exchange after, regulating reservoir or anaerobic tower are entered by outer discharge pipe；In whole processing procedure, by control unit 8 basis
The change of the temperature and pressure of material at each point, automatically adjusts steam input and mud waste liquid input.
G, after mud liquid waste processing is complete, steam off valve, system is switched to " cleaning " state, now, dnockout pump 2
Pipeline and mud waste tank 6 between is automatically switched off, the pipeline turn on automatically between dnockout pump 2 and purge tank 7, meanwhile, three
Port valve 1, three-way valve 2 12 and three-way valve 3 13 switching direction respectively, i.e. the second import of three-way valve 1 and outlet,
The import of three-way valve 2 12 is connected with second outlet, and the import of three-way valve 3 13 is connected with second outlet, makes the bottom of purge tank 7
Portion, dnockout pump 2, the first passage 9 of preheating cooler 3, jet heater 5, connecting tube, the second channel 10 of preheating cooler 3
And between the top of purge tank 7, forming the cleaning liquid circulation flow passage of connection, the cleanout fluid in purge tank 7 is through dnockout pump 2
Flow through the second pipe of first pipeline, jet heater 5 and preheating cooler 3 of preheating cooler 3 successively, finally pass back into clear
In cleaning of evaporator 7, so circulate, until cleaning up.
After h, cleaning finish, close dnockout pump 2, open atmospheric valve and blowoff valve, by the cleanout fluid emptying remaining in system.
Claims (4)
1. a kind of mud waste liquid pyrohydrolysiss equipment, is characterized in that, include: horizontally disposed base, is arranged on described base
Dnockout pump, preheating cooler and pyrohydrolysises tank, and for controlling the control unit of each several part, in described preheating cooler
It is provided with jet heater and pyrohydrolysises tank between, described jet heater is provided with jet chimney, in described jet chimney
It is provided with steam valve；
The feed end of described dnockout pump is provided with two pipelines, wherein, a road is connected with mud waste tank, another road with
Purge tank is connected, and is provided with return duct, in institute between the discharge end of described dnockout pump and the top of described mud waste tank
State return duct and be provided with reflux inlet；
It is provided with two spiral channels, respectively first passage and second channel in the inside of described preheating cooler；
The bottom of described first passage is connected with the discharge end of described dnockout pump by pipeline, and the top of described first passage is passed through
Pipeline is connected with the feed end of described jet heater, and the discharge end of described jet heater passes through high temperature expects pipe and described height
The charging aperture of warm water solution pot bottom is connected, and is provided with three-way valve two in described high temperature expects pipe, the import of three-way valve two with described
Jet heater is connected, and the first outlet of three-way valve two is connected with the charging aperture of described pyrohydrolysises pot bottom；
The feed end of described second channel is connected with the discharging opening of described pyrohydrolysises tank top by hydrolyzing expects pipe, described
Hydrolysis expects pipe is provided with three-way valve one, and the first import of three-way valve one is connected with the discharging opening of described pyrohydrolysises tank top,
The outlet of three-way valve one is connected with the top of described second channel；It is provided with three-way valve three in the discharge end of described second channel,
The import of three-way valve three is connected with the bottom of second channel, and the first outlet of three-way valve three is connected with outer discharge pipe, threeway
The second outlet of valve three is connected with the top of described purge tank by pipeline；
It is provided with connecting tube between the second import of described three-way valve one and the second outlet of described three-way valve two.
2. mud waste liquid pyrohydrolysiss equipment according to claim 1, is characterized in that, in described first passage and described second
Atmospheric valve and blowoff valve are equipped with passage.
3. mud waste liquid pyrohydrolysiss equipment according to claim 1, is characterized in that, in the tank body of described pyrohydrolysises tank
Portion is provided with deflector, is provided with cat ladder outside the tank body of described pyrohydrolysises tank, sets at the top of described pyrohydrolysises tank
There is inspection platform, described jet heater is located at the top of described inspection platform.
4. mud waste liquid pyrohydrolysiss equipment according to claim 1, is characterized in that, described dnockout pump is set to two, two
Dnockout parallel connection of pumps described in platform connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620852777.5U CN205907158U (en) | 2016-08-09 | 2016-08-09 | Mud waste liquid pyrohydrolysis equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620852777.5U CN205907158U (en) | 2016-08-09 | 2016-08-09 | Mud waste liquid pyrohydrolysis equipment |
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| CN205907158U true CN205907158U (en) | 2017-01-25 |
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ID=57802909
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| Application Number | Title | Priority Date | Filing Date |
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| CN201620852777.5U Active CN205907158U (en) | 2016-08-09 | 2016-08-09 | Mud waste liquid pyrohydrolysis equipment |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106630526A (en) * | 2017-03-06 | 2017-05-10 | 东方电气集团东方锅炉股份有限公司 | Sludge hydrothermal oxidization reaction system and method with function of product reflux pretreatment |
| CN112661382A (en) * | 2020-12-16 | 2021-04-16 | 湖南军信环保股份有限公司 | High-temperature pyrohydrolysis integrated device |
-
2016
- 2016-08-09 CN CN201620852777.5U patent/CN205907158U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106630526A (en) * | 2017-03-06 | 2017-05-10 | 东方电气集团东方锅炉股份有限公司 | Sludge hydrothermal oxidization reaction system and method with function of product reflux pretreatment |
| CN112661382A (en) * | 2020-12-16 | 2021-04-16 | 湖南军信环保股份有限公司 | High-temperature pyrohydrolysis integrated device |
| CN112661382B (en) * | 2020-12-16 | 2022-12-30 | 湖南军信环保股份有限公司 | High-temperature pyrohydrolysis integrated device |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191106 Address after: 050035 Hebei Shijiazhuang high tech Zone Xiangjiang Road No. 319 Tianshan Science Park A 24 floor Patentee after: Hebei Morlans environmental Polytron Technologies Inc Address before: 050000, Hebei Shijiazhuang hi tech Development Zone, No. 238 Changjiang Road, bio pharmaceutical research and development base, building 4, 2 Patentee before: HEBEI YUZE ENVIRONMENTAL PROTECTION TECHNOLOGY CO., LTD. |
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| TR01 | Transfer of patent right |