CN108441275A - A kind of preparation method of sewage sludge biomass fuel - Google Patents
A kind of preparation method of sewage sludge biomass fuel Download PDFInfo
- Publication number
- CN108441275A CN108441275A CN201810390441.5A CN201810390441A CN108441275A CN 108441275 A CN108441275 A CN 108441275A CN 201810390441 A CN201810390441 A CN 201810390441A CN 108441275 A CN108441275 A CN 108441275A
- Authority
- CN
- China
- Prior art keywords
- chamber
- mixing
- body frame
- mixing chamber
- biomass fuel
- 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.)
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L5/00—Solid fuels
- C10L5/40—Solid fuels essentially based on materials of non-mineral origin
- C10L5/46—Solid fuels essentially based on materials of non-mineral origin on sewage, house, or town refuse
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/10—Biofuels, e.g. bio-diesel
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Treatment Of Sludge (AREA)
Abstract
The invention discloses a kind of preparation methods of sewage sludge biomass fuel,It uses a kind of Preparation equipment of sewage sludge biomass fuel,The preparation of the sewage sludge biomass fuel includes preparing body frame,Described prepare is equipped with mixing chamber in body frame inner wall,Mixing mechanism is equipped in the mixing chamber,Discharge chamber is equipped in the mixing chamber inner bottom wall,The discharge chamber prepares body frame bottom end face through described,Described prepare in body frame on the left of the mixing chamber extends up and down equipped with transmission chamber,Being slidably installed in the transmission chamber has sliding rack,It is installed with first motor in the sliding rack top end surface,It is installed with first bevel gear on the output shaft on the first motor top,Inclined plane part is equipped on the right side of the sliding rack bottom end,Slide guide chamber is equipped in the transmission chamber inner left wall,Being slidably installed in the slide guide chamber has slider guide,The slider guide right end face is fixedly connected with the sliding rack left end face.
Description
Technical field
The present invention relates to preparing technical field, specially a kind of preparation method of sewage sludge biomass fuel.
Background technology
Currently, with the high speed development of urban construction and the propulsion of industry, sludge yield is more and more, for sludge
Processing is generally prepared as fuel use, and when preparation usually requires that sludge is mixed, current mixing efficiency
It is low, be difficult to control sludge treating agent injected volume when being mixed, and using when there are security risks.
Invention content
It is in the prior art for overcoming the purpose of the present invention is to provide a kind of preparation method of sewage sludge biomass fuel
Drawbacks described above.
A kind of preparation method of sewage sludge biomass fuel according to the present invention uses a kind of system of sewage sludge biomass fuel
Standby equipment, the preparation of the sewage sludge biomass fuel include preparing body frame, and described prepare is equipped with mixing chamber, institute in body frame inner wall
It states and is equipped with mixing mechanism in mixing chamber, discharge chamber is equipped in the mixing chamber inner bottom wall, the discharge chamber is led through the preparation
Frame bottom end face, described on the left of the mixing chamber, which prepares to extend to be equipped with up and down in body frame, transmits chamber, is slided in the transmission chamber
Cooperation is equipped with sliding rack, and first motor, the output shaft on the first motor top are installed in the sliding rack top end surface
On be installed with first bevel gear, inclined plane part is equipped on the right side of the sliding rack bottom end, equipped with slide guide in the transmissions chamber inner left wall
Chamber, being slidably installed in the slide guide chamber has slider guide, and the slider guide right end face is solid with the sliding rack left end face
Fixed connection, level pressure, which coordinates, between the slider guide top end face and the slide guide intracavitary roof is equipped with top pressure spring, the transmission
Bottom of chamber wall connection is equipped with the extended pushing tow slot in left and right, and the inclined plane part stretches into the pushing tow slot, sliding in the pushing tow slot
Dynamic cooperation is equipped with push plate, and the push plate right end is installed with the inclined-plane head coordinated with the inclined plane part pushing tow, described
The connection of pushing tow groove bottom wall is equipped with the lock slots that left and right extends and runs through the discharge chamber, and being slidably installed in the lock slots has
Lockplate, the lockplate top end surface are fixedly connected with the push plate bottom end face, run through setting in the lockplate up and down
There is the discharge orifice being oppositely arranged with the discharge chamber, the lockplate left end face screw-internal thread fit is equipped with thread spindle, described
Extending end is fixedly connected with the output shaft of the second motor on the left of thread spindle, and second motor is fixedly arranged on the left of the lock slots
In inner wall.
Further technical solution, the mixing mechanism include that left and right extension is rotatably assorted in the mixing chamber
First main shaft, the first main shaft left side extending end stretches into the transmission chamber and end is installed with to be bored with described first
The intermeshing second bevel gear of gear, the extension up and down that the first main shaft right side extended segment is stretched on the right side of the mixing chamber are set
It sets in the rotation chamber prepared in body frame, first outerface of spindle stretched into the rotation chamber is circumferentially installed with the
One belt pulley, the first main shaft upside, which is rotatably assorted, is equipped with the second main shaft, outside second main shaft in the rotation chamber
Surface is circumferentially installed with the second belt pulley, and transmission, which coordinates, between second belt pulley and first belt pulley is equipped with tensioning
Belt, first outerface of spindle in the mixing chamber are circumferentially installed with several groups the first batch mixing hinge, the mixing chamber
In second outerface of spindle be circumferentially installed with several groups the second batch mixing hinge.
Further technical solution, described prepare transmitted on the upside of chamber are equipped with storage chamber, the storage chamber in body frame
It is connected between right side wall and the mixing chamber equipped with agent chamber is arranged, electrically-controlled valve, the storage chamber left side is installed in row's agent chamber
Wall top is equipped with atrium, is hingedly coordinated by articulated shaft in the atrium and is equipped with switchboard.
Further technical solution, it is described to prepare the feed cavity for being equipped in body frame top end surface and being connected to the mixing chamber,
The feed cavity roof is equipped with loading hopper.
Described method includes following steps：
When needing batch mixing to work, start the second motor and lockplate is driven to slide to the lock slots rightmost side, at this point, lockplate completely will
Discharge chamber is closed, meanwhile, inclined-plane head makes first bevel gear be engaged with second bevel gear the upward pushing tow of inclined plane part, at this point, passing through
Sludge and quick lime are added in mixing chamber by loading hopper, and then, starting first motor keeps the first batch mixing hinge mixed with second
Material hinge efficiently mixes sludge with quick lime, meanwhile, by controlling, electrically-controlled valve is quantitative to convey sludge fermentation agent into mixing chamber
In, after stirring, the second motor of reverse starting keeps discharge orifice opposite with discharge chamber, at this point, first bevel gear and the second cone tooth
Wheel is detached from, to carry out safety dumping, subsequently into lower one of manufacturing procedure.
The beneficial effects of the invention are as follows：Lockplate is driven to slide to the lock slots rightmost side by starting the second motor, at this point, lock
Fixed board completely closes discharge chamber, meanwhile, inclined-plane head makes first bevel gear be nibbled with second bevel gear the upward pushing tow of inclined plane part
It closes, at this point, sludge and quick lime are added in mixing chamber by loading hopper, then, starting first motor makes the first batch mixing
Hinge efficiently mixes sludge with quick lime with the second batch mixing hinge, meanwhile, it is quantitative by sludge fermentation agent by controlling electrically-controlled valve
It conveys into mixing chamber, after stirring, the second motor of reverse starting keeps discharge orifice opposite with discharge chamber, at this point, the first cone tooth
Wheel is detached from second bevel gear, to carry out quantitative dispensing sludge fermentation agent, is effectively improved processing quality, is being mixed
When Bi Yihou is discharged, the disengaging of first bevel gear and second bevel gear increases discharge stability and security, moreover, knot of the present invention
Structure is simple, easy to use, is conducive to promote.
Description of the drawings
Fig. 1 is a kind of preparation method inside overall structure diagram of sewage sludge biomass fuel in the present invention.
Specific implementation mode
With reference to Fig. 1, the present invention is described in detail.
Referring to Fig.1, the preparation method of a kind of sewage sludge biomass fuel according to an embodiment of the invention uses a kind of dirt
The Preparation equipment of mud biomass fuel, the preparation of the sewage sludge biomass fuel includes preparing body frame 100, described to prepare body frame
It is equipped with mixing chamber 101 in 100 inner walls, mixing mechanism is equipped in the mixing chamber 101, is set in 101 inner bottom wall of the mixing chamber
Have a discharge chamber 111, the discharge chamber 111 prepares 100 bottom end face of body frame through described, 101 left side of the mixing chamber it is described
It prepares to extend to be equipped with up and down in body frame 100 and transmits chamber 127, being slidably installed in the transmission chamber 127 has sliding rack 121, institute
It states and is installed with first motor 123 in 121 top end surface of sliding rack, is installed on the output shaft on 123 top of the first motor
One bevel gear 126,121 bottom end of sliding rack right side are equipped with inclined plane part 116, are equipped with and lead in 127 inner left wall of transmission chamber
Chamber 124 is slided, being slidably installed in the slide guide chamber 124 has slider guide 122,122 right end face of the slider guide and the cunning
121 left end face of moving frame is fixedly connected, and level pressure coordinates between 124 top end face of the slider guide and 124 inner roof wall of slide guide chamber
Top pressure spring 125 is installed, it is described to transmit the connection of 127 bottom wall of chamber equipped with the extended pushing tow slot 114 in left and right, the inclined plane part
116 stretch into the pushing tow slot 114, and being slidably installed in the pushing tow slot 114 has push plate 118, and the push plate 114 is right
Side end is installed with the inclined-plane head 117 coordinated with 116 pushing tow of the inclined plane part, and 114 bottom wall of the pushing tow slot connection is equipped with left and right
Extending and being slidably installed in the lock slots 110 of the discharge chamber 111, the lock slots 110 has lockplate 113, institute
It states 113 top end surface of lockplate to be fixedly connected with 118 bottom end face of the push plate, runs through setting in the lockplate 113 up and down
There are the discharge orifice 112 being oppositely arranged with the discharge chamber 111,113 left end face screw-internal thread fit of the lockplate that spiral shell is installed
Line axis 115,115 left side extending end of the thread spindle are fixedly connected with the output shaft of the second motor 119, second motor
119 are fixedly arranged in 110 inner left wall of the lock slots.
Valuably or illustratively, the mixing mechanism includes that left and right extension is rotatably assorted mounted on the mixing chamber 101
In the first main shaft 106, first main shaft, 106 left side extending end stretches into the transmission chamber 127 and end is fixed useful
With with 126 intermeshing second bevel gear 128 of the first bevel gear, institute is stretched into first main shaft, 106 right side extended segment
It states 101 the upper and lower of right side of mixing chamber to be extended in the rotation chamber 104 prepared in body frame 100, stretches into the rotation chamber
106 outer surface of the first main shaft in 104 is circumferentially installed with the first belt pulley 107, and first main shaft, 106 upside rotation is matched
Conjunction is equipped with the second main shaft 103, and 103 outer surface of the second main shaft in the rotation chamber 104 is circumferentially installed with the second belt
Wheel 102, transmission, which coordinates, between second belt pulley 102 and first belt pulley 107 is equipped with tightening belt 105, described
106 outer surface of the first main shaft in mixing chamber 101 is circumferentially installed with the first batch mixing of several groups hinge 142, the mixing chamber
103 outer surface of the second main shaft in 101 is circumferentially installed with the second batch mixing of several groups hinge 141, to realize to sludge with
Quick lime is efficiently mixed, conditioning of mud acid-base value.
Valuably or illustratively, described prepare for transmitting 127 upside of chamber is equipped with storage chamber 131, institute in body frame 100
It states and is connected between storage 131 right side wall of chamber and the mixing chamber 101 equipped with agent chamber 132 is arranged, electricity is installed in row's agent chamber 132
Valve 133 is controlled, the 131 left side wall top of storage chamber is equipped with atrium 136, is hinged by articulated shaft 134 in the atrium 136
Cooperation is equipped with switchboard 135, to realize that automatic ration conveys sludge fermentation agent.
Valuably or illustratively, it is described prepare be equipped in 100 top end surface of body frame be connected to the mixing chamber 101 into
Expect that chamber 136,136 roof of the feed cavity are equipped with loading hopper 137, to facilitate addition sludge and quick lime.
The present invention working method be：
When needing batch mixing to work, start the second motor 119 and lockplate 113 is driven to slide to 110 rightmost side of lock slots, at this point, lock
Fixed board 113 completely closes discharge chamber 111, meanwhile, inclined-plane head 117 makes first bevel gear 126 to 116 upward pushing tow of inclined plane part
It is engaged with second bevel gear 128, at this point, sludge and quick lime are added in mixing chamber 101 by loading hopper 137, then,
Starting first motor 123 makes the first batch mixing hinge 142 efficiently be mixed with quick lime to sludge with the second batch mixing hinge 141, meanwhile,
Sludge fermentation agent is conveyed into mixing chamber 101 by the way that control electrically-controlled valve 133 is quantitative, after stirring, the second electricity of reverse starting
Machine 119 keeps discharge orifice 112 opposite with discharge chamber 111, at this point, first bevel gear 126 is detached from second bevel gear 128, thus into
Row safety dumping, subsequently into lower one of manufacturing procedure.
The beneficial effects of the invention are as follows：Lockplate is driven to slide to the lock slots rightmost side by starting the second motor, at this point, lock
Fixed board completely closes discharge chamber, meanwhile, inclined-plane head makes first bevel gear be nibbled with second bevel gear the upward pushing tow of inclined plane part
It closes, at this point, sludge and quick lime are added in mixing chamber by loading hopper, then, starting first motor makes the first batch mixing
Hinge efficiently mixes sludge with quick lime with the second batch mixing hinge, meanwhile, it is quantitative by sludge fermentation agent by controlling electrically-controlled valve
It conveys into mixing chamber, after stirring, the second motor of reverse starting keeps discharge orifice opposite with discharge chamber, at this point, the first cone tooth
Wheel is detached from second bevel gear, to carry out quantitative dispensing sludge fermentation agent, is effectively improved processing quality, is being mixed
When Bi Yihou is discharged, the disengaging of first bevel gear and second bevel gear increases discharge stability and security, moreover, knot of the present invention
Structure is simple, easy to use, is conducive to promote.
Those skilled in the art can define, can in the case of not departing from overall spirit and the design of the present invention
To make the various modifications for above example.It each falls within protection scope of the present invention.The protection scheme of the present invention
It is subject to claims appended hereto.
Claims (5)
1. a kind of preparation method of sewage sludge biomass fuel uses a kind of Preparation equipment of sewage sludge biomass fuel, the dirt
The preparation of mud biomass fuel includes preparing body frame, and described prepare is equipped with mixing chamber in body frame inner wall, set in the mixing chamber
There is mixing mechanism, discharge chamber is equipped in the mixing chamber inner bottom wall, the discharge chamber prepares body frame bottom end face, institute through described
It states described prepare on the left of mixing chamber up and down to extend in body frame equipped with chamber is transmitted, being slidably installed in the transmission chamber has sliding
Frame is installed with first motor in the sliding rack top end surface, the first cone is installed on the output shaft on the first motor top
Gear, is equipped with inclined plane part on the right side of the sliding rack bottom end, equipped with slide guide chamber in the transmissions chamber inner left wall, in the slide guide chamber
Being slidably installed has slider guide, and the slider guide right end face is fixedly connected with the sliding rack left end face, the slide guide
Level pressure cooperation is equipped with top pressure spring between block top end face and the slide guide intracavitary roof, and wall connection in the transmission bottom of chamber is equipped with a left side
The extended pushing tow slot in the right side, the inclined plane part stretch into the pushing tow slot, and being slidably installed in the pushing tow slot has pushing tow
Plate, the push plate right end are installed with the inclined-plane head coordinated with the inclined plane part pushing tow, and the pushing tow groove bottom wall connection is set
Having left and right to extend and be slidably installed in the lock slots of the discharge chamber, the lock slots has lockplate, the locking
Plate top end surface is fixedly connected with the push plate bottom end face, in the lockplate up and down through be equipped with and the discharge chamber phase
To the discharge orifice of setting, the lockplate left end face screw-internal thread fit is equipped with thread spindle, extends end on the left of the thread spindle
End is fixedly connected with the output shaft of the second motor, and second motor is fixedly arranged in the lock slots inner left wall.
2. a kind of preparation method of sewage sludge biomass fuel according to claim 1, it is characterised in that：The mixing mechanism
Extend the first main shaft in the mixing chamber that is rotatably assorted including left and right, extending end stretches on the left of first main shaft
In the transmission chamber and end be installed with to the intermeshing second bevel gear of the first bevel gear, first main shaft
Right side extended segment stretch on the right side of the mixing chamber it is upper and lower be extended in the rotation chamber prepared in body frame, stretch into described
First outerface of spindle in rotation chamber is circumferentially installed with the first belt pulley, and be rotatably assorted installation on the upside of first main shaft
There are the second main shaft, second outerface of spindle in the rotation chamber to be circumferentially installed with the second belt pulley, second belt
Transmission cooperation is equipped with tightening belt between wheel and first belt pulley, first outerface of spindle in the mixing chamber
It circumferentially is installed with several groups the first batch mixing hinge, second outerface of spindle in the mixing chamber is circumferentially installed with several groups
Second batch mixing hinge.
3. a kind of preparation method of sewage sludge biomass fuel according to claim 1, it is characterised in that：On the transmission chamber
Described prepare of side is equipped with storage chamber in body frame, be connected between the storage chamber right side wall and the mixing chamber equipped with row's agent chamber,
It is installed with electrically-controlled valve in row's agent chamber, storage chamber left side wall top is equipped with atrium, by hinged in the atrium
Axis, which hingedly coordinates, is equipped with switchboard.
4. a kind of preparation method of sewage sludge biomass fuel according to claim 1, it is characterised in that：It is described to prepare body frame
The feed cavity being connected to the mixing chamber is equipped in top end surface, the feed cavity roof is equipped with loading hopper.
5. described method includes following steps：
When needing batch mixing to work, start the second motor and lockplate is driven to slide to the lock slots rightmost side, at this point, lockplate completely will
Discharge chamber is closed, meanwhile, inclined-plane head makes first bevel gear be engaged with second bevel gear the upward pushing tow of inclined plane part, at this point, passing through
Sludge and quick lime are added in mixing chamber by loading hopper, and then, starting first motor keeps the first batch mixing hinge mixed with second
Material hinge efficiently mixes sludge with quick lime, meanwhile, by controlling, electrically-controlled valve is quantitative to convey sludge fermentation agent into mixing chamber
In, after stirring, the second motor of reverse starting keeps discharge orifice opposite with discharge chamber, at this point, first bevel gear and the second cone tooth
Wheel is detached from, to carry out safety dumping, subsequently into lower one of manufacturing procedure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810390441.5A CN108441275A (en) | 2018-04-27 | 2018-04-27 | A kind of preparation method of sewage sludge biomass fuel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810390441.5A CN108441275A (en) | 2018-04-27 | 2018-04-27 | A kind of preparation method of sewage sludge biomass fuel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108441275A true CN108441275A (en) | 2018-08-24 |
Family
ID=63201778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810390441.5A Withdrawn CN108441275A (en) | 2018-04-27 | 2018-04-27 | A kind of preparation method of sewage sludge biomass fuel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108441275A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109046140A (en) * | 2018-09-06 | 2018-12-21 | 广州广林科技有限公司 | A kind of novel ecological soil equipment |
| CN109092171A (en) * | 2018-09-06 | 2018-12-28 | 广州广林科技有限公司 | A kind of ecological soil equipment |
| CN109107459A (en) * | 2018-09-06 | 2019-01-01 | 广州广林科技有限公司 | A kind of agricultural equipment |
| CN109173866A (en) * | 2018-09-06 | 2019-01-11 | 广州凡凡贸易有限公司 | A kind of new antitumor drug compositions preparation facilities |
| CN109173864A (en) * | 2018-09-06 | 2019-01-11 | 广州凡凡贸易有限公司 | A kind of medicine preparation facility |
| CN109200907A (en) * | 2018-09-06 | 2019-01-15 | 广州广林科技有限公司 | A kind of novel ecological soil equipment |
| CN109224994A (en) * | 2018-09-06 | 2019-01-18 | 广州凡凡贸易有限公司 | A kind of anticancer pharmaceutical composition preparation facilities |
| CN109224993A (en) * | 2018-09-06 | 2019-01-18 | 广州凡凡贸易有限公司 | A kind of modified form anticancer pharmaceutical composition preparation facilities |
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| CN206199063U (en) * | 2016-11-27 | 2017-05-31 | 安徽全康药业有限公司 | A kind of dedusting trough type mixing machine of continuity Double stirring |
| CN107601816A (en) * | 2017-10-09 | 2018-01-19 | 严金良 | Sludge quality-adjusting device |
| CN107889597A (en) * | 2017-08-23 | 2018-04-10 | 刘锦刚 | A kind of agricultural fertilizer device of high security |
| CN107899672A (en) * | 2017-12-29 | 2018-04-13 | 詹荃斐 | A kind of urban rubbish treatment unit |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5984218A (en) * | 1996-04-10 | 1999-11-16 | Heyco, Inc. | Portable mixer with roughagecutting auger |
| CN105316070A (en) * | 2014-07-01 | 2016-02-10 | 泰州菲江金属制品有限公司 | Sludge solid fuel and preparation method of same |
| CN206199063U (en) * | 2016-11-27 | 2017-05-31 | 安徽全康药业有限公司 | A kind of dedusting trough type mixing machine of continuity Double stirring |
| CN107889597A (en) * | 2017-08-23 | 2018-04-10 | 刘锦刚 | A kind of agricultural fertilizer device of high security |
| CN107601816A (en) * | 2017-10-09 | 2018-01-19 | 严金良 | Sludge quality-adjusting device |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109046140A (en) * | 2018-09-06 | 2018-12-21 | 广州广林科技有限公司 | A kind of novel ecological soil equipment |
| CN109092171A (en) * | 2018-09-06 | 2018-12-28 | 广州广林科技有限公司 | A kind of ecological soil equipment |
| CN109107459A (en) * | 2018-09-06 | 2019-01-01 | 广州广林科技有限公司 | A kind of agricultural equipment |
| CN109173866A (en) * | 2018-09-06 | 2019-01-11 | 广州凡凡贸易有限公司 | A kind of new antitumor drug compositions preparation facilities |
| CN109173864A (en) * | 2018-09-06 | 2019-01-11 | 广州凡凡贸易有限公司 | A kind of medicine preparation facility |
| CN109200907A (en) * | 2018-09-06 | 2019-01-15 | 广州广林科技有限公司 | A kind of novel ecological soil equipment |
| CN109224994A (en) * | 2018-09-06 | 2019-01-18 | 广州凡凡贸易有限公司 | A kind of anticancer pharmaceutical composition preparation facilities |
| CN109224993A (en) * | 2018-09-06 | 2019-01-18 | 广州凡凡贸易有限公司 | A kind of modified form anticancer pharmaceutical composition preparation facilities |
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| PB01 | Publication | ||
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| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 315500 Jinping Road, Fenghua District, Ningbo, Zhejiang, 188 Ping Nan first, second Applicant after: Ningbo dazhifeng industrial product design Co., Ltd. Address before: 315100 Yinzhou District Exhibition Road, Ningbo, Zhejiang 128 Applicant before: Ningbo Yinzhou District Da Zhifeng industrial product design Co., Ltd. |
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180824 |