CN106237879A - A kind of high mass dryness fraction sludge pipe formula steam jetting slurry gasifying device and method - Google Patents
A kind of high mass dryness fraction sludge pipe formula steam jetting slurry gasifying device and method Download PDFInfo
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- CN106237879A CN106237879A CN201610794739.3A CN201610794739A CN106237879A CN 106237879 A CN106237879 A CN 106237879A CN 201610794739 A CN201610794739 A CN 201610794739A CN 106237879 A CN106237879 A CN 106237879A
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- dryness fraction
- mass dryness
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- mud
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/30—Injector mixers
- B01F25/31—Injector mixers in conduits or tubes through which the main component flows
- B01F25/314—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced at the circumference of the conduit
- B01F25/3143—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced at the circumference of the conduit characterised by the specific design of the injector
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/50—Mixing liquids with solids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/50—Mixing liquids with solids
- B01F23/565—Mixing liquids with solids by introducing liquids in solid material, e.g. to obtain slurries
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/50—Mixing liquids with solids
- B01F23/58—Mixing liquids with solids characterised by the nature of the liquid
- B01F23/581—Mixing liquids with solids, slurries or sludge, for obtaining a diluted slurry
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/30—Injector mixers
- B01F25/31—Injector mixers in conduits or tubes through which the main component flows
- B01F25/311—Injector mixers in conduits or tubes through which the main component flows for mixing more than two components; Devices specially adapted for generating foam
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Dispersion Chemistry (AREA)
- Treatment Of Sludge (AREA)
Abstract
The invention provides a kind of high mass dryness fraction sludge pipe formula steam jetting slurry gasifying device and method, wherein device includes a tube body, and tube body is provided with high mass dryness fraction sludge inlet and pulp sludge outlet；Being provided with one or more quenched (operating) water nozzle at high mass dryness fraction sludge inlet, quenched (operating) water nozzle sprays quenched water at a high speed in high level cadre's sludge inlet；Being provided with one or more steam jet on tube body, steam jet sprays at a high speed steam in tube body.High mass dryness fraction mud enters in tube body from high mass dryness fraction sludge inlet, forms pulpous state mud mixture and discharge from pulp sludge outlet after mixing with the quenched water sprayed at a high speed, steam fierceness.The invention provides a kind of high mass dryness fraction sludge pipe formula steam jetting slurry gasifying device and method, it is possible to efficiently realize the pulp of high level cadre's degree mud, heat exchange efficiency is high, and simple in construction is taken up an area little, and cost of investment is low, can be widely applied to city organic-biological matter preprocessing technical field.
Description
Technical field
The present invention relates to municipal sludge pretreatment design technical field, particularly relate to the spray of a kind of high mass dryness fraction sludge pipe formula steam
Penetrate slurrying device and method.
Background technology
Existing sludge stirring system, such as the utility model patent of the patent No. 200720069024.8, discloses a kind of dirty
Mud and the mixing cured system of rubbish, including agitator tank, feeding mouth, discharging opening, be provided with some shafts, on shaft in agitator tank
Be fixed with some mixing arms, each mixing arm front end equipped with at least one stirring vane, each mixing arm rear end equipped with stirring
The lateral lobe sheet that lobe numbers is identical.
This mud and the mixing cured system of rubbish, namely sludge stirring system, use motor to drive shaft to dirt
Mud carries out stirring stirring, and because high mass dryness fraction sludge quality is poor, stickiness is big, and motor load is big, is easily damaged stirring when stirring
Equipment, and easily form blocking during stirring, stirring sludge slurry out of poor quality, agglomerate ratio is more serious.
The patent of invention of patent No. CN 102992568A, discloses pulp and the preheating device of high mass dryness fraction mud；This device
The horizontal type structure having parallel shaft containing several and steam feeding tube, utilize steam and mechanical agitation to push dual function,
High mass dryness fraction mud is carried out pretreatment；This sludge slurry gasifying device and 200720069024.8 utility model patents are compared, continuously
Entering mud mud extraction, stable operation, slurrying process is more convenient；Pulp simultaneously and preheating device are by coming the pyrohydrolysis of agglomerate mud
Mud is stirred, the mud of abundant pulp can be obtained；But this device uses motor to drive, complicated structure, cost
Higher, take up an area big.
Summary of the invention
In order to solve, existing slurrying device structure is complicated, relatively costly, take up an area the problems such as big, the invention provides a kind of high
Mass dryness fraction mud pipes type steaming jetting slurry gasifying device, including a tube body, described tube body is provided with high mass dryness fraction sludge inlet and
Pulp sludge outlet；
Being provided with one or more quenched (operating) water nozzle at described high mass dryness fraction sludge inlet, described quenched (operating) water nozzle is to institute
Quenched water is sprayed at a high speed in stating high level cadre's sludge inlet；
Being provided with one or more steam jet on described tube body, described steam jet is high velocity spray in described tube body
Enter steam；
High mass dryness fraction mud enters in described tube body from described high mass dryness fraction sludge inlet, with the quenched use sprayed at a high speed
Form pulpous state mud mixture after the mixing of water, steam fierceness to discharge from described pulp sludge outlet.
It is preferred that described quenched (operating) water nozzle is arranged on the larynx of described high mass dryness fraction sludge inlet and described tube body junction
Portion, multiple quenched (operating) water nozzles are along described throat circumferentially.
It is preferred that be provided with web plate on high mass dryness fraction sludge inlet, high mass dryness fraction mud after described web plate is cut and is cut from institute
State high mass dryness fraction mud mouth to enter in described tube body.
It is preferred that be provided with a cavity in described high mass dryness fraction sludge inlet, described web plate is arranged in described cavity.
It is preferred that described web plate is an AND DEWATERING FOR ORIFICE STRUCTURE, on it, perforate pattern is circular hole formula formula or grid type, and perforate is ringwise
Even distribution type or the distribution of equidistant arrangement formula.
It is preferred that described tube body is conical pipe or straight tube.
It is preferred that described tube body is conical pipe, described high mass dryness fraction sludge inlet is arranged on one end that conical pipe bore is big
Sidewall on, described pulp sludge outlet is arranged on the end of the little one end of conical pipe bore；Described steam jet is arranged on
On the end of one end that conical pipe bore is big and sidewall.
It is preferred that described tube body is straight tube, described high mass dryness fraction sludge inlet and pulp sludge outlet are separately positioned on directly
On end, pipe two ends, described steam jet is arranged on the tube wall of straight tube.
It is preferred that described quenched (operating) water nozzle water quenched with outside interface or control valve removably connect, described steaming
Vapour nozzle removably connects with external steam interface or control valve.
It is preferred that be provided with adpting flange on described high mass dryness fraction sludge inlet and/or described pulp sludge outlet, for
External interface removably connects.
Pass it is preferred that also set up at least one monitoring spraying pulp degree in monitoring tube body on described tube body
Sense instrument.
Present invention also offers a kind of high mass dryness fraction sludge pipe formula steam injection slurring method, use high mass dryness fraction as above
Mud pipes type steaming jetting slurry gasifying device, specifically includes following steps:
(1) high mass dryness fraction mud is delivered to high mass dryness fraction sludge inlet, through being arranged on the web plate at high mass dryness fraction sludge inlet
After cutting, form some tiny strip mud and enter in tube body；
(2) open quenched (operating) water nozzle and steam jet so that temper water and steam at high are injected in body, utilize and adjust
The high speed impact power of matter water and steam destroys the configuration state of original mud so that temper water, steam and mud are in tube body
Fierce, be thoroughly mixed to form pulpous state mud mixture, improve mud mobility, preheat mud, then by pulp mud simultaneously
Outlet is discharged.
It is preferred that the solid content interval range of the high mass dryness fraction mud being transported in device is 15%-25%.
It is preferred that the steam pressure of described steam jet ejection is 1bar～5bar, vapor (steam) temperature is 120 DEG C～160 DEG C.
It is preferred that the pressure of the temper water of quenched (operating) water nozzle ejection is 1bar～5bar.
It is preferred that the moisture content 83%～90% of the pulpous state mud mixture discharged by pulp sludge outlet, temperature 60 C
～95 DEG C.
Due to the fact that the above technical scheme of employing, be allowed to compared with prior art, have the following advantages that and actively imitate
Really:
The high mass dryness fraction sludge pipe formula steam jetting slurry gasifying device of present invention offer and method, by mud jet band pressure
Quenched water, the steam of band pressure, mud is stirred, heats up by the composite impact power utilizing each nozzle to be formed, quenched
Mixing with mud fierceness in tube body with water, steam, thus reach the effect of the pulp to mud, wherein steam is also to mud
There is the effect of preheating；Device incorporation time is short, efficiency is high for this, can obtain the mud mixture of abundant pulp, and this device
Mechanical stirs, and simple in construction, cost of investment is low, takes up an area little, can be widely applied to city organic-biological matter preprocessing technical field..
Accompanying drawing explanation
In conjunction with accompanying drawing, by hereafter state detailed description, can be more clearly understood that the present invention above-mentioned and other feature and
Advantage, wherein:
Fig. 1 is the structural representation of high mass dryness fraction sludge pipe formula steam jetting slurry gasifying device in embodiment 1；
Fig. 2 is the structural representation of high mass dryness fraction sludge pipe formula steam jetting slurry gasifying device in embodiment 2.
Detailed description of the invention
See the accompanying drawing illustrating the embodiment of the present invention, the present invention is described in more detail.But, the present invention can be with
Many multi-forms realize, and should not be construed as the embodiment by herein proposing and limited.On the contrary, proposing these embodiments is
In order to reach fully and complete disclosure, and those skilled in the art are made to understand the scope of the present invention completely.These are attached
In figure, for clarity sake, may be exaggerated layer and the size in region and relative size.
The invention discloses a kind of high mass dryness fraction sludge pipe formula steam jetting slurry gasifying device and method, wherein device includes one
Tube body, tube body is provided with high mass dryness fraction sludge inlet and pulp sludge outlet；It is provided with one at high mass dryness fraction sludge inlet
Or multiple quenched (operating) water nozzle, quenched (operating) water nozzle sprays into quenched water at a high speed in high level cadre's sludge inlet；Arrange on tube body
Having one or more steam jet, steam jet sprays into steam at a high speed in tube body；High mass dryness fraction mud is dirty from described high mass dryness fraction
Mud entrance enters in described tube body, forms the mixing of pulpous state mud with the quenched water sprayed at a high speed, steam fierceness after mixing
Thing is discharged from described pulp sludge outlet.
Wherein, the version of tube body can be conical pipe or straight tube etc., does not limits；High mass dryness fraction mud enters
Mouth, pulp sludge outlet, quenched (operating) water nozzle, the setting of steam jet are adjusted also dependent on concrete condition, the most all
Do not limit.
The present invention is by the quenched water of mud jet band pressure, the steam of band pressure, utilizing each nozzle to be formed
Mud is stirred, heats up by composite impact power, and quenched water, steam are fierce in tube body with mud to be mixed, thus reaches
Effect to the pulp of mud, wherein steam also has the effect of preheating to mud；Device incorporation time is short, efficiency is high for this, can
To obtain the mud mixture of abundant pulp, and the stirring of this device mechanical, simple in construction, cost of investment is low, takes up an area little, can be wide
General it is applied to city organic-biological matter preprocessing technical field.
Below specific embodiment is further described, specific as follows.
Embodiment 1
With reference to Fig. 1, the invention provides a kind of high mass dryness fraction sludge pipe formula steam jetting slurry gasifying device, include a tube body
5, preferred tube body 5 length is more than 300mm, and the length of tube body 5 is defined advantageously allowing tube body by the present embodiment
Interior mud is more fully mixed with steam, modulation water, and the size of certain tube body 5 is not limited to the above, it is possible to root
It is adjusted according to concrete condition.
Tube body 5 is a conical pipe in the present embodiment, this structure high mass dryness fraction sludge inlet to pulp sludge outlet in
Contraction-like, to a certain degree " hinder " flowing of mud, increase mud and steam, the mixed effect of quenched water, certain tube body 5
Specific constructive form be not limited to the above, it is possible to according to being specifically please adjusted.
In the present embodiment, one end sidewall that tube body 5 bore is big is provided with high mass dryness fraction sludge inlet 1, tube body 5 mouthfuls
Pulp sludge outlet 7 it is provided with on one end that footpath is little.Wherein, high mass dryness fraction sludge inlet 1, pulp sludge outlet 7 are provided with
Flange, consequently facilitating high mass dryness fraction sludge inlet 1, pulp sludge outlet 7 removably connect with external interface.
In the present embodiment, high mass dryness fraction sludge inlet 1 being provided with web plate 2, high mass dryness fraction mud is cut into through web plate 2
Enter into after strip or thread mud in tube body 5, never so that mud and quenched water, the more preferable pulp of steam.Tool
Body, as shown in fig. 1, in high mass dryness fraction sludge inlet 1 upper end, it is provided with a cavity 101, web plate 2 is fixed on this cavity
In 101.
Wherein, web plate 2 is AND DEWATERING FOR ORIFICE STRUCTURE, and orifice plate thickness is 1.0mm～5.0mm, and perforate pattern can be circular hole formula, grid type
Deng, the distribution in hole can be annular even distribution type, equidistant arrangement formula etc.；Certainly, the version of web plate 2 is not in other embodiments
It is confined to the above, it is possible to select the web plate of other perforate modes or other patterns according to sludge character, do not limit.
In the present embodiment, one or more quenched (operating) water nozzle 3 it is provided with at high mass dryness fraction sludge inlet, by quenched water
Nozzle 3 is arranged on porch, it is simple to the high mass dryness fraction mud after the quenched water sprayed into cuts with web plate carries out premixing；Specifically
, high mass dryness fraction sludge inlet 1 is connected with tube body 5 by a throat 102, and quenched (operating) water nozzle 3 is arranged in throat 102, larynx
Being provided with modulation water inlet aperture in portion 102 circumference, the injection of modulation water is entered by quenched (operating) water nozzle 3 by aperture；Work as setting
The when of having multiple quenched (operating) water nozzle 3, multiple quenched (operating) water nozzles 3 are circumferentially provided in throat 102.
Wherein, quenched (operating) water nozzle 3 water quenched with outside interface is dismountable to be connected, and certain quenched (operating) water nozzle 3 is also
Can water quenched with outside conveying pipe on control valve removably connect, do not limit.Quenched water can use from the beginning
Water or plant area Zhong Shui, do not limit, and the input pressure of quenched water is 1bar-5bar, during to ensure that quenched water sprays
There is enough impulsive forces.
In the present embodiment, tube body 5 being provided with one or more steam jet 4, concrete steam jet 4 is arranged on
On the end face of tube body 5 heavy caliber one end and sidewall, as shown in fig. 1.It is arranged on the steam that the steam jet of end face sprays into,
The steam sprayed into the steam jet being arranged on sidewall, plays broken and agitaion together, also helps simultaneously and push away mud
Dynamic mud travels forward.
Wherein, steam jet 4 is dismountable with external steam interface to be connected, and certain steam jet 4 also can be with external steam
Control valve on conveying pipe removably connects, and does not limits.The steam that steam jet 4 connects can be that boiler room is got involved
Primary steam, or for other system produce flash-off steam, do not limit.It addition, the input pressure of steam is
1bar-5bar, vapor (steam) temperature I 120 DEG C-160 DEG C, to ensure to have when vital qi sprays enough impulsive forces, and dirt can be preheated
Mud.
In the present embodiment, the tube wall of tube body 5 also sets up at least one monitoring sensor apparatus, is used for monitoring tube body
Interior injection pulp degree；Wherein, monitoring sensor apparatus concretely pressure transducer, temperature sensor etc..
In the present embodiment, tube body 5 being additionally provided with bearing 6, bearing 6 is reliably fixed for the outside of whole device.
Embodiment 2
With reference to Fig. 2, the present embodiment is the amendment carried out on the basis of embodiment 1.
In the present embodiment, tube body 5 is a straight tube, and high mass dryness fraction sludge inlet 1, pulp sludge outlet 7 are separately positioned on
On the two ends of tube body 5, as shown in Figure 2.
In the present embodiment, one or more quenched (operating) water nozzles are arranged on high mass dryness fraction sludge inlet 1 and are connected with tube body 5
The throat 102 at place；One or more steam jets 4 are arranged on the sidewall of tube body 5, and along the length direction of tube body 5
Dispersed placement, in order to steam is sufficiently mixed with the mud in tube body 5, preheats.
In the present embodiment, other versions of high mass dryness fraction sludge pipe formula steam jetting slurry gasifying device all can refer to implement
Described in example 1, here is omitted.
Embodiment 3
Present invention also offers a kind of high mass dryness fraction sludge pipe formula steam injection slurring method, the method use embodiment 1 or
High mass dryness fraction sludge pipe formula steam jetting slurry gasifying device described in embodiment 2；
Specifically include following steps:
(1) high mass dryness fraction mud is delivered to high mass dryness fraction sludge inlet, through being arranged on the web plate at high mass dryness fraction sludge inlet
After cutting, form some tiny strip mud and enter in tube body；
(2) open quenched (operating) water nozzle and steam jet so that temper water and steam at high are injected in body, utilize and adjust
The high speed impact power of matter water and steam destroys the configuration state of original mud so that temper water, steam and mud are in tube body
Fierce, be thoroughly mixed to form pulpous state mud mixture, improve mud mobility, preheat mud, then by pulp mud simultaneously
Outlet is discharged.
Wherein, the solid content interval range of the high mass dryness fraction mud being transported in device is 15%-25%, owing to mud is containing solid
Rate is the highest, and mud is the most dry, and the difficulty of process is the biggest, the present invention by the restriction of above-mentioned data so that reducing follow-up dirt
The difficulty that mud processes.
Wherein, the steam pressure of steam jet ejection is 1bar～5bar, and vapor (steam) temperature is 120 DEG C～160 DEG C；Quenched use
The pressure of the temper water of (operating) water nozzle ejection is 1bar～5bar.
By said method, the moisture content 83% of the pulpous state mud mixture discharged by pulp sludge outlet after pulp～
90%, temperature 60 C～95 DEG C.
Those skilled in the art should be understood that the present invention can be implemented without departing from this with other concrete forms many
The spirit or scope of invention.Although having been described for embodiments of the invention, it should be understood that the present invention should not be limited to these embodiments,
Those skilled in the art as made change within spirit and scope of the invention that appended claims defines and can repair
Change.
Claims (17)
1. one kind high mass dryness fraction sludge pipe formula steam jetting slurry gasifying device, it is characterised in that include a tube body, on described tube body
It is provided with high mass dryness fraction sludge inlet and pulp sludge outlet；
Being provided with one or more quenched (operating) water nozzle at described high mass dryness fraction sludge inlet, described quenched (operating) water nozzle is to described height
Quenched water is sprayed at a high speed in dewatered sludge entrance；
Being provided with one or more steam jet on described tube body, described steam jet sprays into steaming at a high speed in described tube body
Vapour；
High mass dryness fraction mud enters in described tube body from described high mass dryness fraction sludge inlet, with the quenched water sprayed at a high speed, steaming
Form pulpous state mud mixture after the mixing of vapour fierceness to discharge from described pulp sludge outlet.
2. according to the high mass dryness fraction sludge pipe formula steam jetting slurry gasifying device described in claim 1, it is characterised in that described quenched water
Nozzle is arranged on the throat of described high mass dryness fraction sludge inlet and described tube body junction, and multiple quenched (operating) water nozzles are along described
Throat is circumferentially.
3. according to the high mass dryness fraction sludge pipe formula steam jetting slurry gasifying device described in claim 1, it is characterised in that high mass dryness fraction mud enters
Being provided with web plate on Kou, high mass dryness fraction mud enters into described pipe originally from described high mass dryness fraction mud mouth after described web plate is cut and cut
Internal.
4. according to the high mass dryness fraction sludge pipe formula steam jetting slurry gasifying device described in claim 1, it is characterised in that described high mass dryness fraction is dirty
Being provided with a cavity in mud entrance, described web plate is arranged in described cavity.
5. according to the high mass dryness fraction sludge pipe formula steam jetting slurry gasifying device described in claim 1, it is characterised in that described web plate is one
AND DEWATERING FOR ORIFICE STRUCTURE, on it, perforate pattern is circular hole formula or grid type, perforate even distribution type ringwise or the distribution of equidistant arrangement formula.
6. according to the high mass dryness fraction sludge pipe formula steam jetting slurry gasifying device described in claim 1, it is characterised in that described tube body is
Conical pipe or straight tube.
7. according to the high mass dryness fraction sludge pipe formula steam jetting slurry gasifying device described in claim 6, it is characterised in that described tube body is
Conical pipe, described high mass dryness fraction sludge inlet is arranged on the sidewall of the big one end of conical pipe bore, and described pulp sludge outlet sets
Put on the end of the little one end of conical pipe bore；Described steam jet is arranged on end and the side of the big one end of conical pipe bore
On wall.
8. according to the high mass dryness fraction sludge pipe formula steam jetting slurry gasifying device described in claim 6, it is characterised in that described tube body is
Straight tube, described high mass dryness fraction sludge inlet and pulp sludge outlet be separately positioned on end, straight tube two ends, and described steam jet sets
Put on the tube wall of straight tube.
9. according to the high mass dryness fraction sludge pipe formula steam jetting slurry gasifying device described in claim 1, it is characterised in that described quenched water
Nozzle water quenched with outside interface or control valve removably connect, described steam jet and external steam interface or control valve
Door removably connects.
10. according to the high mass dryness fraction sludge pipe formula steam jetting slurry gasifying device described in claim 1, it is characterised in that described high mass dryness fraction
It is provided with adpting flange, for removably connecting with external interface on sludge inlet and/or described pulp sludge outlet.
11. according to the high mass dryness fraction sludge pipe formula steam jetting slurry gasifying device described in claim 1, it is characterised in that described tube body
On also set up at least one monitoring sensor apparatus spraying pulp degree in monitoring tube body.
12. according to the high mass dryness fraction sludge pipe formula steam jetting slurry gasifying device described in claim 1, it is characterised in that described tube body
On be additionally provided with for whole device and the outside bearing being reliably connected.
13. 1 kinds high mass dryness fraction sludge pipe formula steam injection slurring methods, it is characterised in that use in claim 1-12 any one
High mass dryness fraction sludge pipe formula steam jetting slurry gasifying device described in Xiang, specifically includes following steps:
(1) high mass dryness fraction mud is delivered to high mass dryness fraction sludge inlet, through being arranged on the cutting of the web plate at high mass dryness fraction sludge inlet
After, form some tiny strip mud and enter in tube body；
(2) quenched (operating) water nozzle and steam jet are opened so that temper water and steam at high are injected in body, utilize temper water
With the configuration state that the high speed impact power of steam destroys original mud so that temper water, steam and mud is fierce in tube body,
It is thoroughly mixed to form pulpous state mud mixture, improves mud mobility, preheat mud simultaneously, then arranged by pulp sludge outlet
Go out.
14. spray slurring method according to the high mass dryness fraction sludge pipe formula steam described in claim 13, it is characterised in that be transported to device
The solid content interval range of interior high mass dryness fraction mud is 15%-25%.
15. spray slurring method according to the high mass dryness fraction sludge pipe formula steam described in claim 13, it is characterised in that described steam sprays
The steam pressure of mouth ejection is 1bar～5bar, and vapor (steam) temperature is 120 DEG C～160 DEG C.
16. spray slurring method according to the high mass dryness fraction sludge pipe formula steam described in claim 13, it is characterised in that quenched water sprays
The pressure of the temper water of mouth ejection is 1bar～5bar.
17. spray slurring method according to the high mass dryness fraction sludge pipe formula steam described in claim 13, it is characterised in that by pulp mud
The moisture content 83%～90% of the pulpous state mud mixture that outlet is discharged, temperature 60 C～95 DEG C.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610794739.3A CN106237879A (en) | 2016-08-31 | 2016-08-31 | A kind of high mass dryness fraction sludge pipe formula steam jetting slurry gasifying device and method |
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| CN201610794739.3A CN106237879A (en) | 2016-08-31 | 2016-08-31 | A kind of high mass dryness fraction sludge pipe formula steam jetting slurry gasifying device and method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3615188A4 (en) * | 2017-04-28 | 2021-03-03 | Nano Gas Technologies, Inc. | Nanogas shear processing |
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