CN114642988A - Environment-friendly microbial inoculum for purifying eutrophic water and preparation method and device thereof - Google Patents
Environment-friendly microbial inoculum for purifying eutrophic water and preparation method and device thereof Download PDFInfo
- Publication number
- CN114642988A CN114642988A CN202210175406.8A CN202210175406A CN114642988A CN 114642988 A CN114642988 A CN 114642988A CN 202210175406 A CN202210175406 A CN 202210175406A CN 114642988 A CN114642988 A CN 114642988A
- Authority
- CN
- China
- Prior art keywords
- blending tank
- microbial inoculum
- stirring
- speed governing
- governing axle
- 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.)
- Granted
Links
- 239000002068 microbial inoculum Substances 0.000 title claims abstract description 48
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 38
- 238000002360 preparation method Methods 0.000 title claims abstract description 23
- 238000003756 stirring Methods 0.000 claims abstract description 86
- 238000002156 mixing Methods 0.000 claims abstract description 68
- 230000007613 environmental effect Effects 0.000 claims abstract description 7
- 239000000203 mixture Substances 0.000 claims description 18
- 239000004343 Calcium peroxide Substances 0.000 claims description 17
- LHJQIRIGXXHNLA-UHFFFAOYSA-N calcium peroxide Chemical compound [Ca+2].[O-][O-] LHJQIRIGXXHNLA-UHFFFAOYSA-N 0.000 claims description 17
- 235000019402 calcium peroxide Nutrition 0.000 claims description 17
- PFUVRDFDKPNGAV-UHFFFAOYSA-N sodium peroxide Chemical compound [Na+].[Na+].[O-][O-] PFUVRDFDKPNGAV-UHFFFAOYSA-N 0.000 claims description 17
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 13
- 241000894006 Bacteria Species 0.000 claims description 9
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 9
- 239000011398 Portland cement Substances 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 6
- 239000000843 powder Substances 0.000 claims description 6
- 241000609240 Ambelania acida Species 0.000 claims description 3
- 239000010905 bagasse Substances 0.000 claims description 3
- 238000001035 drying Methods 0.000 claims description 3
- 230000007935 neutral effect Effects 0.000 claims description 3
- 238000002791 soaking Methods 0.000 claims description 3
- 238000005406 washing Methods 0.000 claims description 3
- 239000002023 wood Substances 0.000 claims description 3
- 239000002994 raw material Substances 0.000 abstract description 8
- 238000000746 purification Methods 0.000 abstract description 2
- 230000001105 regulatory effect Effects 0.000 description 10
- 239000003795 chemical substances by application Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000000813 microbial effect Effects 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012851 eutrophication Methods 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- WZLMXYBCAZZIRQ-UHFFFAOYSA-N [N].[P].[K] Chemical compound [N].[P].[K] WZLMXYBCAZZIRQ-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000005273 aeration Methods 0.000 description 1
- 239000003619 algicide Substances 0.000 description 1
- 238000010170 biological method Methods 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 239000000701 coagulant Substances 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
- C02F3/348—Biological treatment of water, waste water, or sewage characterised by the microorganisms used characterised by the way or the form in which the microorganisms are added or dosed
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Microbiology (AREA)
- Biodiversity & Conservation Biology (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The invention relates to the technical field of water quality purification, in particular to an environment-friendly microbial inoculum for purifying eutrophic water quality and a preparation method and a device thereof; purify environmental protection microbial inoculum preparation facilities of eutrophic water quality includes the blending tank and stirs the subassembly, it sets up in the below of blending tank to stir the subassembly, it includes stirring dish and driver to stir the subassembly, stirring dish sets up in the inboard bottom of blending tank, the driver sets up in the below of blending tank, the driver includes drive shaft and speed governing axle, the speed governing axle sets up in the below of blending tank, the drive shaft sets up in one side of speed governing axle, the drive shaft is rotatory through external motor drive speed governing axle, the speed governing axle drives the raw materials in the rotatory stirring blending tank of stirring dish, through the drive shaft that slides from top to bottom, change the meshing mode of drive shaft and speed governing axle, the slew velocity of adjustment speed governing axle, and then change the rotational speed of stirring dish, the problem that current agitator mostly only had a stirring mode has been solved.
Description
Technical Field
The invention relates to the technical field of water quality purification, in particular to an environment-friendly microbial inoculum for purifying eutrophic water quality and a preparation method and a device thereof.
Background
For water eutrophication treatment, different physical, chemical and biological methods are adopted in various countries and regions to control and repair the eutrophication, common physical treatment methods comprise water diversion flushing, mechanical aeration and the like, but most of the methods have large engineering quantity and high operation cost, and chemical methods comprise coagulant addition, algaecide addition and the like, so that although a certain effect can be obtained in a short period, the problems of incomplete treatment can be caused, secondary pollution can be generated, and new ecological problems can be caused, so that the method of adopting a microbial agent to cooperate with aquatic plant treatment is a popular treatment means, and a large amount of microbial agents can be consumed in common water treatment, so that the industrial preparation of the microbial agents is particularly important;
all contain multiple batching in the microbial inoculum usually, with nitrogen phosphorus potassium in the water is got rid of in the correspondence respectively, in order to guarantee the purifying effect of microbial inoculum, need with multiple batching homogeneous mixing, can add the adhesive when the stirring usually, make multiple batching closely combine each other, the solid-state microbial inoculum of making is convenient for preserve, but the earlier stage that begins the stirring is because the microbial inoculum viscosity is great, the agitator need carry out the stirring of power greatly, and stirring later stage microbial inoculum viscosity reduces, the agitator need stir the microbial inoculum fast, current agitator has only a stirring mode mostly, can't make the adjustment to the viscosity of microbial inoculum.
Disclosure of Invention
The invention aims to provide an environment-friendly microbial inoculum for purifying eutrophic water quality and a preparation method and a device thereof, which solve the problem that most of the existing stirrers only have one stirring mode.
In order to achieve the purpose, the invention provides an environment-friendly microbial inoculum preparation device for purifying eutrophic water, which comprises a mixing tank and a stirring assembly, wherein the stirring assembly is arranged below the mixing tank and is fixedly connected with the mixing tank, the stirring assembly comprises a stirring disc and a driver, the stirring disc is arranged at the bottom of the inner side of the mixing tank and is rotatably connected with the mixing tank, the driver is arranged below the mixing tank and is rotatably connected with the mixing tank, and the driver penetrates through the bottom surface of the mixing tank and is connected with the stirring disc.
The driver includes drive shaft and speed governing axle, the speed governing axle set up in the below of blending tank, and with blending tank swivelling joint, just the speed governing axle runs through the bottom surface of blending tank with the stirring dish is connected, the drive shaft set up in one side of speed governing axle, and with the meshing of speed governing axle, just the drive shaft with blending tank swivelling joint.
The driving shaft drives the speed regulating shaft to rotate through an external motor, the speed regulating shaft drives the stirring disc to rotate and stir the raw materials in the mixing tank, the driving shaft slides up and down to change the meshing mode of the driving shaft and the speed regulating shaft, the rotating speed of the speed regulating shaft is adjusted, and then the rotating speed of the stirring disc is changed.
Wherein, the speed governing axle includes connecting pipe, deceleration wheel and stand, the connecting pipe set up in the bottom of blending tank, and with blending tank swivelling joint, the connecting pipe runs through the bottom surface of blending tank with stirring dish fixed connection, the stand set up in the inboard of connecting pipe, and with connecting pipe sliding connection, just the stand with stirring dish cooperation, the deceleration wheel set up in the bottom of stand, and with stand fixed connection, the deceleration wheel with the drive shaft meshing.
When the driving shaft is engaged with the speed-reducing wheel, the speed-reducing wheel drives the connecting pipe to rotate through the upright post, so as to drive the stirring disk speed-reducing wheel to rotate at a low speed, the driving shaft is adjusted downwards, so that the speed-reducing wheel is separated from the driving shaft, the driving shaft directly drives the connecting pipe, and the stirring disk is driven to rotate rapidly through the connecting pipe.
Wherein, the drive shaft includes pivot and movable pulley, the pivot set up in one side of connecting pipe, the pivot with blending tank swivelling joint, the movable pulley cover is in the outside of pivot, and with pivot sliding connection, the pivot with the gear reduction meshing, the movable pulley with the bottom meshing of connecting pipe.
When the stirring is started, the deceleration wheel is meshed with the rotating shaft, the rotating shaft drives the connecting pipe to rotate at a low speed through the deceleration wheel, the viscosity of the microbial inoculum is reduced after the stirring disc stirs for a period of time, the sliding wheel slides downwards to enable the sliding wheel to be meshed with the connecting pipe, and meanwhile, the deceleration wheel is pressed downwards to enable the deceleration wheel to be separated from the rotating shaft.
The mixing tank comprises a feeding cylinder and a tank body, the tank body is sleeved outside the stirring disc and is connected with the rotating wheel of the stirring disc, the tank body is respectively connected with the rotating shaft and the connecting pipe in a rotating mode, and the feeding cylinder is arranged above the tank body and is fixedly connected with the tank body.
And pouring various materials for preparing the microbial inoculum into the tank body through the feeding cylinder respectively, and stirring by the stirring disc.
The invention also provides an environment-friendly microbial inoculum for purifying eutrophic water quality, which is prepared by the environment-friendly microbial inoculum preparation device, and the environment-friendly microbial inoculum comprises 3:1 percent of mixture 15-20 percent, carbon powder 20-30 percent, denitrifying bacteria 15-30 percent and Portland cement 20-30 percent.
The mixture of calcium peroxide and sodium peroxide is used for providing oxygen required by the denitrifying flora, the carbon powder is used as a carrier of the denitrifying flora, and the Portland cement is used for combining the carbon powder adsorbed with the denitrifying flora and the mixture of calcium peroxide and sodium peroxide.
The invention also provides a preparation method of the environment-friendly microbial inoculum for purifying eutrophic water quality, which adopts the preparation device of the environment-friendly microbial inoculum for purifying eutrophic water quality, and specifically comprises the following steps:
crushing a mixture of bagasse, wood chips and crushed bark by a crusher, soaking the crushed powder in a sodium hydroxide solution with the concentration of 3% for 12 hours, washing the solution to be neutral by water, and drying the solution to prepare carbon powder;
mixing sodium peroxide and calcium peroxide powder in a ratio of 3:1 to prepare a mixture of sodium peroxide and calcium peroxide;
the carbon powder, the denitrifying bacteria colony, the mixture of sodium peroxide and calcium peroxide and the portland cement are sequentially added into the tank body through the charging barrel, and the stirring disc is driven by the driver to fully stir and mix.
According to the environment-friendly microbial inoculum preparation device for purifying eutrophic water, the driving shaft drives the speed regulating shaft to rotate through the external motor, the speed regulating shaft drives the stirring disc to rotate to stir raw materials in the mixing tank, the driving shaft slides up and down to change the engagement mode of the driving shaft and the speed regulating shaft, the rotating speed of the speed regulating shaft is adjusted, and further the rotating speed of the stirring disc is changed, so that the problem that most of existing stirrers only have one stirring mode is solved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic diagram of an axial structure of an environment-friendly microbial inoculum preparation device for purifying eutrophic water provided by the invention.
FIG. 2 is a schematic diagram of the front view cross-sectional structure of the device for preparing the environment-friendly microbial inoculum for purifying eutrophic water provided by the invention.
FIG. 3 is a schematic side sectional view of the apparatus for preparing an environmental friendly microbial inoculum for purifying eutrophic water provided by the present invention.
FIG. 4 is a schematic view of the sectional structure of the environmental protection microbial inoculum preparation device for purifying eutrophic water provided by the invention from the bottom.
FIG. 5 is a step diagram of the preparation method of the environment-friendly microbial inoculum for purifying eutrophic water provided by the invention.
1-stirring component, 2-mixing tank, 3-driver, 4-stirring disk, 5-feeding cylinder, 6-tank body, 7-speed regulating shaft, 8-driving shaft, 9-rotating shell, 10-stirring column, 11-blade, 12-sliding table, 13-outer cylinder, 14-rotating cylinder, 15-through hole, 16-feeding hole, 17-connecting pipe, 18-upright column, 19-speed reducing wheel, 20-sliding wheel, 21-top ring, 22-rotating shaft and 23-matching wheel.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and are intended to be illustrative of the invention and should not be construed as limiting the invention.
In the description of the present invention, it is to be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like, indicate orientations or positional relationships that are based on the orientations or positional relationships illustrated in the drawings, are used for convenience in describing the present invention and to simplify the description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated, and therefore should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless otherwise specifically limited.
Referring to fig. 1 to 5, the invention provides an environment-friendly microbial inoculum preparation device for purifying eutrophic water quality, which comprises a mixing tank 2 and a stirring assembly 1, wherein the stirring assembly 1 is arranged below the mixing tank 2 and is fixedly connected with the mixing tank 2, the stirring assembly 1 comprises a stirring disc 4 and a driver 3, the stirring disc 4 is arranged at the bottom of the inner side of the mixing tank 2 and is rotatably connected with the mixing tank 2, the driver 3 is arranged below the mixing tank 2 and is rotatably connected with the mixing tank 2, and the driver 3 penetrates through the bottom surface of the mixing tank 2 and is connected with the stirring disc 4.
The driver 3 includes drive shaft 8 and speed governing axle 7, speed governing axle 7 set up in the below of blending tank 2, and with blending tank 2 swivelling joint, just speed governing axle 7 runs through the bottom surface of blending tank 2 with stirring dish 4 is connected, drive shaft 8 set up in one side of speed governing axle 7, and with the meshing of speed governing axle 7, just drive shaft 8 with blending tank 2 swivelling joint.
In this embodiment, pour into the preparation raw materials of microbial inoculum in blending tank 2, through stir subassembly 1 stirs, drive shaft 8 is through external motor drive the speed governing axle 7 is rotatory, speed governing axle 7 drives stirring disk 4 rotatory stirring raw materials in blending tank 2, through adjusting from top to bottom drive shaft 8 changes drive shaft 8 with the meshing mode of speed governing axle 7, the adjustment the slew velocity of speed governing axle 7, and then change the problem that current agitator had only a stirring mode mostly has been solved to the rotational speed of stirring disk 4.
Further, the speed regulating shaft 7 comprises a connecting pipe 17, a speed reducing wheel 19 and a stand column 18, the connecting pipe 17 is arranged at the bottom of the mixing tank 2 and is rotatably connected with the mixing tank 2, the connecting pipe 17 penetrates through the bottom surface of the mixing tank 2 and is fixedly connected with the stirring disc 4, the stand column 18 is arranged at the inner side of the connecting pipe 17 and is slidably connected with the connecting pipe 17, the stand column 18 is matched with the stirring disc 4, the speed reducing wheel 19 is arranged at the bottom end of the stand column 18 and is fixedly connected with the stand column 18, and the speed reducing wheel 19 is meshed with the driving shaft 8;
the driving shaft 8 comprises a rotating shaft 22 and a sliding wheel 20, the rotating shaft 22 is arranged on one side of the connecting pipe 17, the rotating shaft 22 is rotatably connected with the mixing tank 2, the sliding wheel 20 is sleeved outside the rotating shaft 22 and is slidably connected with the rotating shaft 22, the rotating shaft 22 is meshed with the speed reducing wheel 19, and the sliding wheel 20 is meshed with the bottom end of the connecting pipe 17;
the driving shaft 8 is provided with a top ring 21 and a matching wheel 23, the matching wheel 23 is sleeved outside the rotating shaft 22 and is fixedly connected with the rotating shaft 22, the matching wheel 23 is arranged below the sliding wheel 20, the top ring 21 is arranged below the sliding wheel 20 and is fixedly connected with the sliding wheel 20, and the top ring 21 and the sliding wheel 20 are concentrically arranged;
the stirring disc 4 comprises a rotating shell 9 provided with a plurality of stirring columns 10, a sliding table 12 and a plurality of blades 11, the rotating shell 9 is arranged at the bottom of the inner side of the mixing tank 2 and is rotationally connected with the mixing tank 2, the sliding table 12 is arranged at the top of the inner side of the rotating shell 9 and is slidably connected with the rotating shell 9, the sliding table 12 is fixedly connected with the stand column 18, the blades 11 are uniformly distributed on the peripheral side of the rotating shell 9 and penetrate through the side wall of the rotating shell 9 to be matched with the sliding table 12, the bottom ends of the blades 11 are hinged with the rotating shell 9, the stirring columns 10 correspond to the blades 11 one by one, and the stirring columns 10 are arranged above the corresponding blades 11;
the mixing tank 2 comprises a feeding cylinder 5 and a tank body 6, the tank body 6 is sleeved outside the stirring disc 4 and is connected with the stirring disc rotating wheel, the tank body 6 is respectively connected with the rotating shaft 22 and the connecting pipe 17 in a rotating mode, and the feeding cylinder 5 is arranged above the tank body 6 and is fixedly connected with the tank body 6;
the feeding cylinder 5 comprises an outer cylinder 13 provided with a plurality of feeding holes 16 and a rotary cylinder 14 provided with through holes 15, the outer cylinder 13 is arranged above the tank body 6 and fixedly connected with the tank body 6, the feeding holes 16 are uniformly distributed on the peripheral side of the outer cylinder 13 and penetrate through the side wall of the outer cylinder 13, the rotary cylinder 14 is arranged on the inner side of the outer cylinder 13 and rotatably connected with the rotary cylinder 14, the through holes 15 are arranged on the side wall of the rotary cylinder 14 and penetrate through the rotary cylinder 14, and the through holes 15 are respectively matched with the feeding holes 16.
In this embodiment, a plurality of feed inlets 16 are all externally connected with a pipeline, a plurality of raw materials of a microbial inoculum are fed into the feed cylinder 5 through the pipeline, the rotary cylinder 14 is rotated to make the through holes 15 sequentially communicated with the plurality of feed inlets 16, so as to sequentially add the raw materials, when the stirring is started, the speed reducing wheel 19 is engaged with the matching wheel 23, the sliding table 12 is separated from a plurality of blades 11, the blades 11 are retracted through a spring, the external motor at the bottom end of the rotating shaft 22 drives the connecting pipe 17 to rotate at a slow speed through the speed reducing wheel 19, the raw materials are stirred through only a plurality of stirring columns 10, the viscosity of the microbial inoculum is reduced after the stirring disc 4 is stirred for a period of time, the sliding wheel 20 slides downwards to make the sliding wheel 20 engaged with the connecting pipe 17, and meanwhile, the speed reducing wheel 19 is pressed downwards by the top ring 21 to separate the speed reducing wheel 19 from the matching wheel 23, the gear reducer 19 passes through the stand 18 pulling slip table 12, slip table 12 slides down, promotes a plurality of the blade 11 expandes, rotate the shell 9 and pass through when rotatory fast turn over blade 11 is to the microbial inoculum, the cooperation stir post 10 and continue to stir the microbial inoculum.
The invention also provides an environment-friendly microbial inoculum for purifying eutrophic water, which is prepared by the environment-friendly microbial inoculum preparation device, wherein the environment-friendly microbial inoculum comprises sodium peroxide and calcium peroxide, the weight ratio of sodium peroxide to calcium peroxide is 3:1 percent of mixture 15-20 percent, carbon powder 20-30 percent, denitrifying bacteria 15-30 percent and Portland cement 20-30 percent.
In the present embodiment, the mixture of calcium peroxide and sodium peroxide is used to provide oxygen required by the denitrifying bacteria, the carbon powder is used as a carrier of the denitrifying bacteria, and the portland cement is used to combine the carbon powder adsorbed with the denitrifying bacteria and the mixture of calcium peroxide and sodium peroxide.
The invention also provides a preparation method of the environment-friendly microbial inoculum for purifying eutrophic water quality, which adopts the preparation device of the environment-friendly microbial inoculum for purifying eutrophic water quality, and specifically comprises the following steps:
s001, crushing a mixture of bagasse, wood chips and crushed bark by a crusher, soaking the crushed powder in a 3% sodium hydroxide solution for 12 hours, washing the solution to be neutral by water, and drying the solution to obtain carbon powder;
s002, mixing sodium peroxide and calcium peroxide powder in a ratio of 3:1 to prepare a mixture of sodium peroxide and calcium peroxide;
s003, the carbon powder, the denitrifying bacteria, the mixture of sodium peroxide and calcium peroxide and the portland cement are sequentially added into the tank body 6 through the feeding cylinder 5, and the stirring disc 4 is driven by the driver 3 to be fully stirred and mixed.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention.
Claims (6)
1. An environment-friendly microbial inoculum preparation device for purifying eutrophic water quality is characterized in that,
purify environmental protection microbial inoculum preparation facilities of eutrophic water quality includes the blending tank and stirs the subassembly, stir the subassembly set up in the below of blending tank, and with blending tank fixed connection, stir the subassembly including stirring dish and driver, the stirring dish set up in the inboard bottom of blending tank, and with blending tank swivelling joint, the driver set up in the below of blending tank, and with blending tank swivelling joint, just the driver runs through the bottom surface of blending tank, with the stirring dish is connected.
The driver includes drive shaft and speed governing axle, the speed governing axle set up in the below of blending tank, and with blending tank swivelling joint, just the speed governing axle runs through the bottom surface of blending tank with the stirring dish is connected, the drive shaft set up in one side of speed governing axle, and with the meshing of speed governing axle, just the drive shaft with blending tank swivelling joint.
2. The apparatus for preparing environmental friendly microbial inoculum for purifying eutrophic water according to claim 1, wherein,
the speed governing axle includes connecting pipe, deceleration wheel and stand, the connecting pipe set up in the bottom of blending tank, and with blending tank swivelling joint, the connecting pipe runs through the bottom surface of blending tank with stirring dish fixed connection, the stand set up in the inboard of connecting pipe, and with connecting pipe sliding connection, just the stand with the stirring dish cooperation, the deceleration wheel set up in the bottom of stand, and with stand fixed connection, the deceleration wheel with the drive shaft meshing.
3. The apparatus for preparing environmental friendly microbial inoculum for purifying eutrophic water according to claim 2, wherein,
the drive shaft includes pivot and movable pulley, the pivot set up in one side of connecting pipe, the pivot with blending tank swivelling joint, the movable pulley cover is in the outside of pivot, and with pivot sliding connection, the pivot with the gear reduction meshing, the movable pulley with the bottom meshing of connecting pipe.
4. The apparatus for preparing environmental friendly microbial inoculum for purifying eutrophic water according to claim 3, wherein,
the blending tank is including adding a feed cylinder and a jar body, jar body cover the outside of stirring dish, and with stirring dish swiveling wheel is connected, jar body respectively with the rotation axis with connecting pipe swivelling joint, add a feed cylinder set up in the top of jar body, and with jar body fixed connection.
5. An environment-friendly microbial inoculum for purifying eutrophic water quality, which is prepared by the preparation device of the environment-friendly microbial inoculum for purifying the eutrophic water quality as claimed in claim 4,
the environment-friendly microbial inoculum comprises sodium peroxide and calcium peroxide, wherein the weight ratio of sodium peroxide to calcium peroxide is 3:1 percent of mixture 15-20 percent, carbon powder 20-30 percent, denitrifying bacteria 15-30 percent and Portland cement 20-30 percent.
6. A method for preparing environment-friendly microbial inoculum for purifying eutrophic water adopts the device for preparing environment-friendly microbial inoculum for purifying eutrophic water as in claim 4,
the method specifically comprises the following steps:
crushing a mixture of bagasse, wood chips and crushed bark by a crusher, soaking the crushed powder in a 3% sodium hydroxide solution for 12 hours, washing the solution to be neutral by water, and drying the solution to obtain carbon powder;
mixing sodium peroxide and calcium peroxide powder in a ratio of 3:1 to prepare a mixture of sodium peroxide and calcium peroxide;
the carbon powder, the denitrifying bacteria colony, the mixture of sodium peroxide and calcium peroxide and the portland cement are sequentially added into the tank body through the feeding cylinder, and the stirring disc is driven by the driver to fully stir and mix.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210175406.8A CN114642988B (en) | 2022-02-25 | 2022-02-25 | Environment-friendly microbial inoculum for purifying eutrophic water quality and preparation method and device thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210175406.8A CN114642988B (en) | 2022-02-25 | 2022-02-25 | Environment-friendly microbial inoculum for purifying eutrophic water quality and preparation method and device thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114642988A true CN114642988A (en) | 2022-06-21 |
| CN114642988B CN114642988B (en) | 2024-04-12 |
Family
ID=81993939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210175406.8A Active CN114642988B (en) | 2022-02-25 | 2022-02-25 | Environment-friendly microbial inoculum for purifying eutrophic water quality and preparation method and device thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114642988B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202478852U (en) * | 2012-03-07 | 2012-10-10 | 巨力新能源股份有限公司 | High viscosity slurry stirrer |
| CN205095735U (en) * | 2015-11-19 | 2016-03-23 | 龙南金泰阁钴业有限公司 | Wear -resisting corrosion -resistant polymer stirring rake |
| CN106422911A (en) * | 2016-11-10 | 2017-02-22 | 郑州艾莫弗信息技术有限公司 | Fertilizer drum mixer with detachable mixing blades |
| CN108568258A (en) * | 2018-05-12 | 2018-09-25 | 合肥奇腾农业科技有限公司 | A kind of new material uses the mixing arrangement of variable-ratio |
| CN108638419A (en) * | 2018-06-04 | 2018-10-12 | 滁州市锴模装备模具制造有限公司 | A kind of mixing plant based on polyurethane foam manufacture |
| CN110845020A (en) * | 2019-11-18 | 2020-02-28 | 北京师范大学 | Eutrophic water body remediation agent and preparation method thereof |
| CN213570321U (en) * | 2020-10-28 | 2021-06-29 | 张会林 | Asphalt melting and stirring equipment |
| CN213668767U (en) * | 2020-11-02 | 2021-07-13 | 山东道恩钛业有限公司 | Can assemble handy laboratory with low-speed stirring paddle leaf |
-
2022
- 2022-02-25 CN CN202210175406.8A patent/CN114642988B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202478852U (en) * | 2012-03-07 | 2012-10-10 | 巨力新能源股份有限公司 | High viscosity slurry stirrer |
| CN205095735U (en) * | 2015-11-19 | 2016-03-23 | 龙南金泰阁钴业有限公司 | Wear -resisting corrosion -resistant polymer stirring rake |
| CN106422911A (en) * | 2016-11-10 | 2017-02-22 | 郑州艾莫弗信息技术有限公司 | Fertilizer drum mixer with detachable mixing blades |
| CN108568258A (en) * | 2018-05-12 | 2018-09-25 | 合肥奇腾农业科技有限公司 | A kind of new material uses the mixing arrangement of variable-ratio |
| CN108638419A (en) * | 2018-06-04 | 2018-10-12 | 滁州市锴模装备模具制造有限公司 | A kind of mixing plant based on polyurethane foam manufacture |
| CN110845020A (en) * | 2019-11-18 | 2020-02-28 | 北京师范大学 | Eutrophic water body remediation agent and preparation method thereof |
| CN213570321U (en) * | 2020-10-28 | 2021-06-29 | 张会林 | Asphalt melting and stirring equipment |
| CN213668767U (en) * | 2020-11-02 | 2021-07-13 | 山东道恩钛业有限公司 | Can assemble handy laboratory with low-speed stirring paddle leaf |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114642988B (en) | 2024-04-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107650266B (en) | A kind of swing type small-sized cement mixer truck easy to remove | |
| CN114642988B (en) | Environment-friendly microbial inoculum for purifying eutrophic water quality and preparation method and device thereof | |
| CN218988942U (en) | Flocculant intelligent preparation adding device | |
| CN207549130U (en) | A kind of swing type small-sized cement trucd mixer easy to remove | |
| CN215877099U (en) | Chinese herbal medicine mixing arrangement of misce bene | |
| CN210545120U (en) | Neutralization apparatus is used in water-reducing agent production | |
| CN215311739U (en) | Fertilizer processing mixes machine with stirring | |
| CN106925176A (en) | A kind of biaxial rneader | |
| CN209468285U (en) | A kind of integrated sludge curing agitating device for cracking function | |
| CN206121578U (en) | Liquid medicine agitating unit | |
| CN216537890U (en) | Mixing arrangement is used in n-butyl methacrylate production | |
| CN215094581U (en) | Concrete mixing device | |
| CN220677565U (en) | Stirring and adding device for preparation of composite carbon source | |
| CN218609127U (en) | Fertilizer mixing device for producing activated enzyme compound fertilizer | |
| CN212096930U (en) | Concrete production is with throwing material device according to proportion | |
| CN219072761U (en) | Mixing device of bioreactor | |
| CN216419401U (en) | Novel composite carbon source production reaction kettle | |
| CN217549654U (en) | A agitating unit for modifier mediation is decomposed fast | |
| CN220052292U (en) | A concrete mixer for concrete production line | |
| CN219050967U (en) | Mixing tank for processing compound barium sulfate powder | |
| CN216419019U (en) | Dosing unit is used in production of environment-friendly complete biodegradable plastics | |
| CN219580412U (en) | Vertical mixer is used in processing of waterborne paint powder | |
| CN214076626U (en) | Reation kettle is used in cosmetics processing | |
| CN217855866U (en) | High-efficient water conservation mixer | |
| CN218250284U (en) | Solid defoaming agent synthesis kettle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |