CN107413269A - A kind of soil remediation medicament mixing device of the bitubular injection with defoaming function - Google Patents
A kind of soil remediation medicament mixing device of the bitubular injection with defoaming function Download PDFInfo
- Publication number
- CN107413269A CN107413269A CN201710676736.4A CN201710676736A CN107413269A CN 107413269 A CN107413269 A CN 107413269A CN 201710676736 A CN201710676736 A CN 201710676736A CN 107413269 A CN107413269 A CN 107413269A
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- CN
- China
- Prior art keywords
- medicament
- puddler
- mixing drum
- mixing
- welded
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/05—Stirrers
- B01F27/07—Stirrers characterised by their mounting on the shaft
- B01F27/074—Stirrers characterised by their mounting on the shaft having two or more mixing elements being concentrically mounted on the same shaft
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/05—Stirrers
- B01F27/11—Stirrers characterised by the configuration of the stirrers
- B01F27/17—Stirrers with additional elements mounted on the stirrer, for purposes other than mixing
- B01F27/171—Stirrers with additional elements mounted on the stirrer, for purposes other than mixing for disintegrating, e.g. for milling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/05—Stirrers
- B01F27/11—Stirrers characterised by the configuration of the stirrers
- B01F27/19—Stirrers with two or more mixing elements mounted in sequence on the same axis
- B01F27/191—Stirrers with two or more mixing elements mounted in sequence on the same axis with similar elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/23—Mixers with rotary stirring devices in fixed receptacles; Kneaders characterised by the orientation or disposition of the rotor axis
- B01F27/232—Mixers with rotary stirring devices in fixed receptacles; Kneaders characterised by the orientation or disposition of the rotor axis with two or more rotation axes
- B01F27/2322—Mixers with rotary stirring devices in fixed receptacles; Kneaders characterised by the orientation or disposition of the rotor axis with two or more rotation axes with parallel axes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/808—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with stirrers driven from the bottom of the receptacle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/85—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with two or more stirrers on separate shafts
- B01F27/851—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with two or more stirrers on separate shafts the receptacle being subdivided in adjacent compartments
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/90—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with paddles or arms
- B01F27/906—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with paddles or arms with fixed axis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/80—Mixing plants; Combinations of mixers
- B01F33/83—Mixing plants specially adapted for mixing in combination with disintegrating operations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/80—Mixing plants; Combinations of mixers
- B01F33/836—Mixing plants; Combinations of mixers combining mixing with other treatments
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/50—Mixing receptacles
- B01F35/52—Receptacles with two or more compartments
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/90—Heating or cooling systems
- B01F35/92—Heating or cooling systems for heating the outside of the receptacle, e.g. heated jackets or burners
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/90—Heating or cooling systems
- B01F2035/99—Heating
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
Abstract
The invention discloses a kind of soil remediation medicament mixing device of the bitubular injection with defoaming function, including medicament blending tank, stirring vane, crushing rod, mixing drum A and mixing drum B, reaction chamber is set to inside the medicament blending tank, the medicament mixing upper end is welded with mixing drum A and mixing drum B, medicament A adding tubes are welded with the top of the mixing drum A, medicament B adding tubes are welded with the top of mixing drum B；Puddler A and puddler B are installed in the reaction chamber；Offscum is gone to add by what mixing drum A and mixing drum B facilitated two kinds of different agents, under rotary shaft driving, puddler A and puddler B rotations, stirring vane adds mixing to two kinds of medicaments of reaction chamber bottom, crushing rod and some defoamings thorn thereon puncture eliminations to caused foam, and medicament is from discharging tube discharge after finally mixing, while being sufficiently mixed medicament, also avoid producing in medicament and a large amount of offscums and foam occur, influence the mixing of medicament.
Description
Technical field
The present invention relates to soil remediation equipment technical field, the soil of specifically a kind of bitubular injection with defoaming function
Administer medicament mixing device.
Background technology
With the quickening of process of industrialization, a large amount of pollutants are accumulated by various sources to soil media.Particularly city
Industry restructuring and the change of space layout, a large amount of industrial sites change purposes and developed and utilized, thus bring serious
Industrial sites pollution problem.
Soil remediation refers to the method transfer using physics, chemistry and biology, absorbed, the pollution in degraded and conversion soil
Thing, its concentration is reduced to acceptable level, or poisonous and hazardous pollutant is converted into harmless material.Current soil is repaiied
Recovering technology can substantially be divided into peripheral doses, chemical remediation and biological prosthetic three class.Wherein, chemical repair method is directed to soil
Modifying agent is put into, by the absorption of heavy metal, redox, antagonism or precipitation, to reduce the biologically effective of heavy metal
Property.It under gravity or passes through water by pollutant in soil environment can be promoted to dissolve or the chemistry of migration, biochemical solvent
Head pressure promotes leacheate to be injected into contaminated soil layer, and then the solution containing pollutant is extracted from soil again
Come, carry out the technology of separation and sewage disposal.In current soil treatment, use and first mix liquid medicine mostly, Ran Hougen
Stirred according to needing to be added in soil with soil.
But liquid medicine money is being added to soil, it is necessary to first mix liquid medicine, and the existing equipment for liquid medicine mixing, two
Kind and liquid medicine different above addition are inconvenient, can produce substantial amounts of offscum or bubble in liquid medicine addition and whipping process, seriously
Its mixed effect is influenceed, is unfavorable for liquid medicine and stirs further stirring reparation using, it is necessary to be mixed to existing liquid medicine with soil
Equipment is closed to be improved.
The content of the invention
It is an object of the invention to provide it is a kind of with defoaming function the bitubular injection soil remediation medicament mixing device,
To solve the problems mentioned in the above background technology.
To achieve the above object, the present invention provides following technical scheme：
A kind of soil remediation medicament mixing device of the bitubular injection with defoaming function, including medicament blending tank, stirring
Blade, crushing rod, mixing drum A and mixing drum B, reaction chamber, the medicament mixing tank deck are set to inside the medicament blending tank
End is welded with the top of mixing drum A and mixing drum B, the mixing drum A and is welded with medicament A adding tubes, and medicine is welded with the top of mixing drum B
Agent B adding tubes；Be provided with the reaction chamber puddler A and puddler B, the puddler A it is identical with puddler B structure and
Middle part is welded with driven gear, and some paddles are welded with the puddler A and puddler B below the driven gear
Piece, crushing rod is welded with the puddler A and puddler B above the driven gear, crushing rod side wall is provided with some disappear
Bubble thorn；The driven gear side engagement connection driving gear, driving gear are welded on rotary shaft top, the connection of rotary shaft bottom
Motor；The medicament mixing pot bottom connects drain pipe, drain pipe bottom side connected drainage pipe；It is provided with outside the medicament blending tank
Insulation jacket, insulation jacket one end connection hot water input, insulation jacket other end connection output end of hot water.
As the further scheme of the present invention：U-shaped separation barrel is welded between the mixing drum A and mixing drum B.
As the further scheme of the present invention：Foam removal net is mounted on inside the mixing drum A and mixing drum B.
As the further scheme of the present invention：The bottom of the puddler A and puddler B turn to match somebody with somebody by rotary shaft bearing member
In medicament mixing pot bottom.
As the further scheme of the present invention：The rotary shaft bearing member is made up of outer ring, inner ring and ball, the outer ring bottom
Side is welded on medicament blending tank bottom wall, and ball is arranged in the guide rail between outer ring and inner ring, inner ring inwall and the stirring
Bar A or the welding of puddler B bottoms.
As the further scheme of the present invention：The puddler A is arranged in the reaction chamber below mixing drum A, stirring
Bar B is arranged in the reaction chamber below mixing drum B.
As the further scheme of the present invention：The U-shaped decoction liquid level for separating barrel bottom and being arranged in reaction chamber
Lower section.
Compared with prior art, the beneficial effects of the invention are as follows：A kind of soil of the bitubular injection with defoaming function
Earth administers medicament mixing device, simple in construction, easy to operate, facilitates going for two kinds of different agents by mixing drum A and mixing drum B
Offscum is added, under rotary shaft driving, puddler A and puddler B rotations, and two kind medicaments of the stirring vane to reaction chamber bottom
Addition mixing, crushing rod and some defoamings thorn thereon puncture eliminations to caused foam, finally after mixing medicament from discharging tube
Discharge, while being sufficiently mixed medicament, also avoid producing in medicament and a large amount of offscums and foam occur, influence the mixing of medicament.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the structural representation of rolling bearing part in the present invention.
Fig. 3 is the structural representation of puddler in the present invention.
In figure：1- medicaments blending tank, 2- drain pipes, 3- rotary shafts, 4- motors, 5- discharging tubes, 6- rotary shafts bearing member, 7- are stirred
Mix blade, 8- puddler A, 9- insulation jacket, 10- hot water inputs, 11- driven gears, 12- crushing rods, 13- defoamings thorn, 14-
Medicament A adding tubes, 15- mixing drum A, 16-U type separate barrel, 17- medicament B adding tubes, 18- foam removals net, 19- mixing drums B, 20-
Driving gear, 21- output end of hot water, 22- reaction chambers, 23- puddler B, 24- outer rings, 25- inner rings, 26- balls.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Refer to Fig. 1~3, in the embodiment of the present invention, a kind of soil remediation medicament of the bitubular injection with defoaming function
Mixing arrangement, including medicament blending tank 1, stirring vane 7, crushing rod 12, mixing drum A15 and mixing drum B19, the medicament mixing
Reaction chamber 22 is set to inside tank 1, the top of medicament blending tank 1 is welded with mixing drum A15 and mixing drum B19, the mixing
U-shaped separation barrel 16 is welded between cylinder A15 and mixing drum B19, medicament A adding tubes 14 are welded with the top of the mixing drum A15,
Medicament B adding tubes 17 are welded with the top of mixing drum B19, foam removal net is mounted on inside the mixing drum A15 and mixing drum B19
18, when medicament A is added in mixing drum A15 by medicament A adding tubes 14, medicament B is added to mixing by medicament B adding tubes 17
In cylinder B19, foam removal net 18 removes caused offscum in medicament A and medicament B adding procedures, facilitates adding without offscum for two kinds of medicaments
Add.
Puddler A8 and puddler B23, the bottom of the puddler A8 and puddler B23 are installed in the reaction chamber 22
End is transferred on the bottom of medicament blending tank 1 by rotary shaft bearing member 6, and the rotary shaft bearing member 6 is by outer ring 24, inner ring 25 and ball
26 compositions, the bottom side of outer ring 24 are welded on the bottom wall of medicament blending tank 1, and ball 26 is arranged between outer ring 24 and inner ring 25
In guide rail, the inwall of inner ring 25 welds with the puddler A8 or puddler B23 bottoms, in use, puddler A8 or puddler B23
During rotation, the inner ring 25 of rotary shaft bearing member 6 is rotated by ball 26 around outer ring 24, and puddler is improved by way of rolling friction
The stability of A8 or puddler B23 rotations.
The puddler A8 is arranged in the reaction chamber 22 below mixing drum A15, and puddler B23 is arranged on mixing drum
In reaction chamber 22 below B19, the puddler A8 is identical with puddler B23 structures and middle part is welded with driven gear
11, some stirring vanes 7, the driven tooth are welded with the puddler A8 and puddler B23 of the lower section of the driven gear 11
Crushing rod 12 is welded with the puddler A8 and puddler B23 of the top of wheel 11, the side wall of crushing rod 12 is provided with some defoamings and pierced
13；The side of the driven gear 11 engagement connection driving gear 20, driving gear 20 are welded on the top of rotary shaft 3, the bottom of rotary shaft 3
End connection motor 4.
The bottom of medicament blending tank 1 connects drain pipe 2, the bottom side connected drainage pipe 5 of drain pipe 2, the medicament blending tank 1
Outside is provided with insulation jacket 9, the one end of insulation jacket 9 connection hot water input 10, the other end of insulation jacket 9 connection output end of hot water
21。
Below the U-shaped decoction liquid level for separating barrel 16 bottom and being arranged in reaction chamber 22, realize mixing drum A15 and
Mixing drum B19 internal cavities separate, and the bubble for avoiding it internal mutually flows, and is easy to separately eliminate wherein bubble.
The present invention operation principle be：A kind of soil remediation medicament mixing dress of the bitubular injection with defoaming function
Put, it is simple in construction, it is easy to operate, go offscum to add by what mixing drum A15 and mixing drum B19 facilitated two kinds of different agents,
Under rotary shaft 3 drives, puddler A8 and puddler B23 rotations, stirring vane 7 add to two kinds of medicaments of the bottom of reaction chamber 22
Mixing, crushing rod 12 and some defoamings thereon pierce 13 pairs caused by foam puncture eliminations, finally after mixing medicament from discharging tube 5
Discharge, while being sufficiently mixed medicament, also avoid producing in medicament and a large amount of offscums and foam occur, influence the mixing of medicament.
The invention is not limited in above-described embodiment, on the basis of technical scheme disclosed by the invention, the skill of this area
Art personnel are according to disclosed technology contents, it is not necessary to which performing creative labour can makes one to some of which technical characteristic
A little simple modification, equivalent change and modifications, are belonged in the range of technical solution of the present invention.
, it is necessary to illustrate in the description of this specification, unless otherwise clearly defined and limited, term " setting ",
" connected " and " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or integratedly be connected
Connect；Can be joined directly together, can also be indirectly connected by intermediary, can be the connection of two element internals.For this
For the those of ordinary skill in field, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
Claims (7)
1. a kind of soil remediation medicament mixing device of the bitubular injection with defoaming function, including medicament blending tank (1), stirring
Blade (7), crushing rod (12), mixing drum A (15) and mixing drum B (19), it is characterised in that the medicament blending tank (1) is internal
Reaction chamber (22) is set to, medicament blending tank (1) top is welded with mixing drum A (15) and mixing drum B (19), the mixing
Medicament A adding tubes (14) are welded with the top of cylinder A (15), medicament B adding tubes (17) are welded with the top of mixing drum B (19)；It is described anti-
Answer in chamber (22) and puddler A (8) and puddler B (23) are installed, the puddler A (8) is identical with puddler B (23) structure
And middle part is welded with driven gear (11), on the puddler A (8) and puddler B (23) below the driven gear (11)
It is welded with some stirring vanes (7), is welded with the puddler A (8) and puddler B (23) above the driven gear (11)
Crushing rod (12), crushing rod (12) side wall are provided with some defoamings and pierce (13)；Driven gear (11) the side engagement connection master
Moving gear (20), driving gear (20) are welded on rotary shaft (3) top, rotary shaft (3) bottom connection motor (4)；The medicament
Blending tank (1) bottom connection drain pipe (2), drain pipe (2) bottom side connected drainage pipe (5)；Set outside the medicament blending tank (1)
There are insulation jacket (9), insulation jacket (9) one end connection hot water input (10), the connection hot water output of insulation jacket (9) other end
Hold (21).
2. a kind of soil remediation medicament mixing device of bitubular injection with defoaming function according to claim 1, its
It is characterised by, U-shaped separation barrel (16) is welded between the mixing drum A (15) and mixing drum B (19).
3. a kind of soil remediation medicament mixing device of bitubular injection with defoaming function according to claim 2, its
It is characterised by, foam removal net (18) is mounted on inside the mixing drum A (15) and mixing drum B (19).
4. a kind of soil remediation medicament mixing device of bitubular injection with defoaming function according to claim 1, its
It is characterised by, the puddler A (8) and puddler B (23) bottom are transferred on medicament blending tank by rotary shaft bearing member (6)
(1) bottom.
5. a kind of soil remediation medicament mixing device of bitubular injection with defoaming function according to claim 4, its
It is characterised by, the rotary shaft bearing member (6) is made up of outer ring (24), inner ring (25) and ball (26), outer ring (24) bottom side
It is welded on medicament blending tank (1) bottom wall, ball (26) is arranged in the guide rail between outer ring (24) and inner ring (25), inner ring
(25) inwall welds with the puddler A (8) or puddler B (23) bottom.
6. a kind of soil remediation medicament mixing device of bitubular injection with defoaming function according to claim 5, its
It is characterised by, the puddler A (8) is arranged in the reaction chamber (22) below mixing drum A (15), puddler B (23) installations
In reaction chamber (22) below mixing drum B (19).
7. a kind of soil remediation medicament mixing device of bitubular injection with defoaming function according to claim 2, its
It is characterised by, below the U-shaped decoction liquid level for separating barrel (16) bottom and being arranged in reaction chamber (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710676736.4A CN107413269A (en) | 2017-08-09 | 2017-08-09 | A kind of soil remediation medicament mixing device of the bitubular injection with defoaming function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710676736.4A CN107413269A (en) | 2017-08-09 | 2017-08-09 | A kind of soil remediation medicament mixing device of the bitubular injection with defoaming function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107413269A true CN107413269A (en) | 2017-12-01 |
Family
ID=60436813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710676736.4A Withdrawn CN107413269A (en) | 2017-08-09 | 2017-08-09 | A kind of soil remediation medicament mixing device of the bitubular injection with defoaming function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107413269A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108180309A (en) * | 2017-12-19 | 2018-06-19 | 穆雨鑫 | A kind of valve body equipment of fluid pipeline foam inhibitor mixing foam removal |
| CN108946971A (en) * | 2018-07-04 | 2018-12-07 | 袁林伟 | A kind of rotary spraying type aeration tank with de-bubble function |
| CN112715516A (en) * | 2021-01-29 | 2021-04-30 | 张涛 | Liftable spraying machine for preventing and treating forestry pests |
| CN112777696A (en) * | 2020-12-21 | 2021-05-11 | 潘俊旺 | Continuous quicksand filter |
| CN112973508A (en) * | 2021-02-11 | 2021-06-18 | 李海旺 | Printing and dyeing stirring equipment |
| CN114478139A (en) * | 2022-04-02 | 2022-05-13 | 安徽伽雅生态工程有限公司 | Micro-ecological compound fertilizer for improving soil environment and preparation method thereof |
-
2017
- 2017-08-09 CN CN201710676736.4A patent/CN107413269A/en not_active Withdrawn
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108180309A (en) * | 2017-12-19 | 2018-06-19 | 穆雨鑫 | A kind of valve body equipment of fluid pipeline foam inhibitor mixing foam removal |
| CN108180309B (en) * | 2017-12-19 | 2019-11-01 | 连云港市龙马油脂有限公司 | A kind of valve body equipment of oil liquid pipeline foam inhibitor mixing foam removal |
| CN108946971A (en) * | 2018-07-04 | 2018-12-07 | 袁林伟 | A kind of rotary spraying type aeration tank with de-bubble function |
| CN112777696A (en) * | 2020-12-21 | 2021-05-11 | 潘俊旺 | Continuous quicksand filter |
| CN112715516A (en) * | 2021-01-29 | 2021-04-30 | 张涛 | Liftable spraying machine for preventing and treating forestry pests |
| CN112973508A (en) * | 2021-02-11 | 2021-06-18 | 李海旺 | Printing and dyeing stirring equipment |
| CN114478139A (en) * | 2022-04-02 | 2022-05-13 | 安徽伽雅生态工程有限公司 | Micro-ecological compound fertilizer for improving soil environment and preparation method thereof |
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Application publication date: 20171201 |