CN205760930U - A kind of for bentonite modified processing unit (plant) - Google Patents
A kind of for bentonite modified processing unit (plant) Download PDFInfo
- Publication number
- CN205760930U CN205760930U CN201620503334.5U CN201620503334U CN205760930U CN 205760930 U CN205760930 U CN 205760930U CN 201620503334 U CN201620503334 U CN 201620503334U CN 205760930 U CN205760930 U CN 205760930U
- Authority
- CN
- China
- Prior art keywords
- tank body
- shaft
- plant
- processing unit
- feed pieces
- 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.)
- Active
Links
Landscapes
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
This utility model relates to a kind of for bentonite modified processing unit (plant), the second tank body that tank body communicates is mixed including the first tank body with described first, it is provided with the first feed pieces on described first tank body, second feed pieces and discharging opening, the first charging aperture being positioned at described second tank body top it is provided with on described second tank body, between described discharging opening and described first charging aperture, there is difference in height, the second charging aperture and the 3rd charging aperture is also set up on described second tank body, it is provided with shaft one in described second tank body, described shaft one is hollow structure, the inner chamber of described shaft one connects the air inlet pipe being positioned at outside described second tank body, it is provided with gas outlet on the axial wall of described shaft one.This utility model is by improving the addition manner to material so that it is material is had stirring action, improves shaft simultaneously, is greatly improved stirring efficiency, improves the quality of modifying agent, more preferable to alta-mud modification effect.
Description
Technical field
This utility model relates to a kind of process equipment, a kind of for bentonite modified processing unit (plant).
Background technology
Bentonite is also referred to as montmorillonite, is the mineral being mainly made up of montmorillonite.The main component of montmorillonite is composition silicate.This mineral is the inorganic matter of natural nano level interlamellar spacing; sheet interlayer spacing about tens nanometer; there is special water absorption, hydroplasticity, caking property and stronger ion exchangeable etc.; being one of current range of application is the widest, economic worth is higher clay mineral, it has been widely used in the every field such as metallurgy, machinery, oil, chemical industry, macromolecular material and environmental conservation.But due to the surface active of bentonite micropowder, its compatibility in polymer matrix and dispersion existing problems.So needing bentonite is modified.
The most a lot of about to bentonite modified research, if the patent of invention of Patent No. CN102660159A is in a kind of modified superfine preparation method for bentonite, the modified superfine bentonite of preparation and application thereof disclosed in JIUYUE in 2012 12 days, use borate ester modifying agent, solve Ultra-fine Bentonite and the compatibility of macromolecular material and dispersion problem.
During to alta-mud modification, the preparation of modifying agent is also even more important, at present, modifying agent many employings tertiary amine is prepared with water and chloromethanes, for the effect of modifying agent, uses two kinds of different tertiary amines mixing, because the toughness of tertiary amine is high, so the highest to the equipment requirements used in modifying agent preparation, due to factors such as stirrings in preparation process, often lead to can't meet the quality requirement.
Utility model content
The purpose of this utility model is to provide a kind of for bentonite modified processing unit (plant), for the preparation of modifying agent, can improve bentonite modified quality.
This utility model adopts the following technical scheme that: a kind of for bentonite modified processing unit (plant), the second tank body that tank body communicates is mixed including the first tank body with described first, it is provided with the first feed pieces on described first tank body, second feed pieces and discharging opening, the first charging aperture being positioned at described second tank body top it is provided with on described second tank body, it is characterized in that, between described discharging opening and described first charging aperture, there is difference in height, the second charging aperture and the 3rd charging aperture is also set up on described second tank body, it is provided with shaft one in described second tank body, described shaft one is hollow structure, the inner chamber of described shaft one connects the air inlet pipe being positioned at outside described second tank body, it is provided with gas outlet on the axial wall of described shaft one.
Such scheme, second tank body adds the third raw material, by arranging the difference in height between discharging opening and the first charging aperture, just can play material and break up, act on during charging, by the air inlet pipe outside the second tank body, if using gas raw material, such as the chloromethanes in Bentonite modifier, just it is passed through methyl chloride gas, it it is the mode added materials, the most this addition manner, can impact the material of the inside again, immixture, improves the efficiency of reaction；Without gas raw material, noble gas can be used, there is the effect of stirring mixed material.
As preferably, described second charging aperture is be arranged on described second tank body tank skin multiple, multiple comes in simultaneously, improves in the material that the dispersibility of material, especially material enter thickness.
As preferably, the non-parallel setting of outgassing direction of the gas outlet on described shaft one, play more preferable mixed effect.
As preferably, described shaft one includes axial direction part and is arranged on the traversing section of described axial direction part end, described traversing section includes base portion, the stop part being arranged on described base portion front end and neutral portion, by neutral portion, material is broken up, in particular for thick material, play more preferable mixed effect.
As preferably, described base portion and described stop part are provided with the gas passage communicating and communicating with the inner chamber of described shaft one, and described gas passage is provided with the second gas outlet, plays more preferable mixed effect.
As preferably, the discharging direction of the second different charging apertures at least two intersect, play preferably dispersion, mixed effect.
As preferably, described stop part and described neutral portion are arranged alternately, and the width in described neutral portion is less than the width of described stop part, and the dispersion to material is more abundant.
As preferably, the axial direction part of described shaft one arranging stirring parts and scraping blade, the outgassing direction of the gas outlet inside described scraping blade is parallel to described scraping blade.
As preferably, described stirring parts includes the paddle being parallel to each other that the root being connected with described shaft one is connected with described root, and described second paddle is provided with perforation.
As preferably, the first feed pieces, the second feed pieces and discharging opening it is provided with on described first tank body, in described first tank body, shaft two is set, the described shaft two of stirring is connected through the bottom of described first tank body with motor, described shaft two has the hollow section of the opening on a top being arranged on described shaft two, on the axial wall of described hollow section, discharge opening is set, the outlet of described first feed pieces and the outlet of described second feed pieces are oppositely arranged, forming mixing discharging opening between the two, described mixing discharging opening is directed at the opening of described hollow section.
Technique scheme, the preparation of modifying agent uses two kinds of different materials to enter through two feed pieces, the exit position of two feed pieces of regulation, enables material to be sufficiently mixed, and Bentonite modifier raw material the most all uses 16 tertiary amines, 18 tertiary amines, for thick, this feeding manner, then by between on shaft one arrange discharge opening, material is thrown away and mixes, this thick material can be mixed evenly, react more abundant.
As preferably, described first feed pieces and the second feed pieces all include the portion that feeds intake arranging dog-house being arranged on outside described first tank body, are positioned at the feeder that described first tank body is outer, and described feeder has the braking section being positioned at front end.Braking section makes material the most quickly drop, the time being fully contacted to the material of two feed pieces outlets.
As preferably, the lower wall of described braking section extends reclaiming plate, the leading section of the reclaiming plate of described first feed pieces is positioned at above the reclaiming plate of described second feed pieces, by dropping into the reclaiming plate of the second feed pieces from the reclaiming plate of the first feed pieces, material can be broken up, play peptizaiton, thus preferably mix homogeneously.
As preferably, the angle of inclination of described first feed pieces braking section is more than the angle of inclination of described second feed pieces braking section, the speed that the speed that in first feed pieces, material drops drops more than material in the second feed pieces, ensure that material can stop in the second feed pieces, material drops into the reclaiming plate of the second feed pieces from the reclaiming plate of the first feed pieces, can break up material, dispersion, stopping mixing on the reclaiming plate of the second feed pieces, mixed effect is more preferable.
As preferably, it is provided with first below the feeder of described first feed pieces and falls plate, it is provided with second below the feeder of described second feed pieces and falls plate, described first leading section falling plate is positioned at below described first feed pieces reclaiming plate, and the second leading section falling plate is positioned at the described first lower section falling plate.This programme arranges and falls plate, and material can repeatedly fall, breaks up, mix, and mixed effect is more preferably.
As preferably, the reclaiming plate end of described second feed pieces is 5-15 to the vertical distance that described first falls plate, the material of last layer can fall on next layer of material, fall certain degree of depth, it is unlikely to again the material impact power to next layer excessive, break up out completely, it is ensured that the exposure of two kinds of materials, be beneficial to mixing.
As preferably, the angle of inclination of described second feed pieces braking section is 40-50 °.
As preferably, described first, second falls breeze way, mixing section and the discharging section that plate all includes setting gradually along Flow of Goods and Materials direction, breeze way makes material drop to fall on plate, it is unlikely to immediately from falling plate landing, but through mixing section, strengthen mixed effect, described mixing section is provided with wave flour mixed with adulterants, mixed effect can more preferably, and described mixing section is obliquely installed.
As preferably, the outer wall of described shaft two is provided with the second paddle and the second axially arranged scraping blade.
As preferably, described second paddle being provided with some through holes, during stirring, partial material passes through hole, formation stream, and material below is broken up, mixed.
By implementing technique scheme, this utility model has a following beneficial effect: this utility model is for the preparation of modifying agent during bentonite modified, reasonable in design, by improving the addition manner to material, make it that material is had stirring action, shaft is improved simultaneously, be greatly improved stirring efficiency, improve the quality of modifying agent, more preferable to alta-mud modification effect.
Accompanying drawing explanation
Accompanying drawing 1 is the structural representation of this utility model one embodiment；
Accompanying drawing 2 is the second tank interior schematic diagram in this utility model one embodiment.
Detailed description of the invention
Below in conjunction with the accompanying drawings and specific embodiment, this utility model is described in further detail.
Embodiment 1:
A kind of for bentonite modified processing unit (plant), as shown in Figure 1, including the first tank body 1 and the second tank body 2 of communicating with the first tank body 1, the first feed pieces the 11, second feed pieces 12 and discharging opening 13 it is provided with on first tank body 1, the structure of the second tank body 2 is as shown in Figure 2, it is provided with multiple second charging aperture 22 and is positioned at first charging aperture 21 on the second tank body 2 top, the discharging direction of the second different charging apertures 22 has two to intersect, the present embodiment the second charging aperture 22 arranges three, material is separately introduced, and improves reaction efficiency.Between discharging opening 13 and the first charging aperture 21, there is difference in height, it is provided with shaft 1 in second tank body 2, shaft 1 is hollow structure, the inner chamber of shaft 1 connects the air inlet pipe 4 being positioned at outside described second tank body 2, gas outlet 31 it is provided with, the non-parallel setting of outgassing direction of gas outlet 31 on the axial wall of shaft 1.Shaft 1 includes axial direction part 32 and is arranged on the traversing section 33 of described axial direction part 32 end, and described traversing section 33 includes base portion 331, the stop part 332 being arranged on described base portion 331 front end and neutral portion 333；Stop part 332 and neutral portion 333 are arranged alternately, and the width in neutral portion 333 is less than the width of stop part 332；Base portion 331 and stop part 332 are provided with the gas passage 334 communicating and communicating with the inner chamber of described shaft 1, and gas passage 334 is provided with the second gas outlet.
Embodiment 2:
A kind of for bentonite modified process equipment, the equipment being mainly prepared Bentonite modifier, including the first tank body the 1, second tank body 2 and the 3rd tank body being sequentially communicated connection.nullThe first feed pieces 11 and the second feed pieces 12 being separately added into two kinds of reactants it is provided with on first tank body 1，Raw material 16 tertiary amine of such as Bentonite modifier and 18 tertiary amines，In first tank body 1, shaft two is set，Shaft two is connected through the bottom of the first tank body 1 with motor，Shaft two has the hollow section of the opening on a top being arranged on shaft two，On the axial wall of hollow section, discharge opening is set，The outlet of described first feed pieces 11 and the outlet of described second feed pieces 12 are oppositely arranged，Form mixing discharging opening between the two，It is directed at the opening of described hollow section，Material is from first、Second feeder enters，Can tentatively mix in both exits，Blended discharging opening enters the hollow section of shaft two，Under the rotation of shaft two，Throw away through discharge opening，Carry out secondary mixing，Again under the stirring of shaft two，Finally mix.First feed pieces 11 and the second feed pieces 12 all include the portion that feeds intake arranging dog-house being arranged on outside described first tank body 1, are positioned at the feeder of the first tank body 1, feeder has the braking section being positioned at front end, braking section makes material the most quickly drop, the time being fully contacted to the material of two feed pieces outlets.
The lower wall of braking section extends reclaiming plate, and the leading section of the reclaiming plate of the first feed pieces 11 is positioned at above the reclaiming plate of described second feed pieces 12；It is provided with first below the feeder 112 of the first feed pieces 11 and falls plate, it is provided with second below the feeder of the second feed pieces 11 and falls plate, first leading section falling plate is positioned at below described first feed pieces 11 reclaiming plate, and the second leading section falling plate is positioned at the described first lower section falling plate.The reclaiming plate end of the second feed pieces 12 is 5-15 to the vertical distance that first falls plate, and the present embodiment selects 8cm.First, second falls breeze way, mixing section and the discharging section that plate all includes setting gradually along Flow of Goods and Materials direction, and described mixing section is provided with wave flour mixed with adulterants, and mixing section is obliquely installed.
Embodiment 3:
A kind of for bentonite modified process equipment, the equipment being mainly prepared Bentonite modifier, including the first tank body the 1, second tank body and the 3rd tank body being sequentially communicated connection.The first feed pieces 11 and the second feed pieces 12 being separately added into two kinds of reactants it is provided with on first tank body 1, in first tank body 1, shaft two is set, shaft two is connected through the bottom of the first tank body 1 with motor, shaft 1 has the hollow section of the opening on a top being arranged on shaft 1, on the axial wall of hollow section, discharge opening is set, outer wall is provided with the second paddle and the second axially arranged scraping blade, some through holes it are provided with on second paddle, depending on number is according to the area of paddle and the viscosity of stirring thing, area is the biggest, viscosity is the biggest, the most.
It is provided with multiple second charging aperture 22 on second tank body 2 and is positioned at first charging aperture 21 on the second tank body 2 top, the discharging direction of the second different charging apertures 22 has three to intersect, the present embodiment the second charging aperture 22 arranges three, and material is separately introduced, and improves reaction efficiency.Between discharging opening 13 and the first charging aperture 21, there is difference in height, it is provided with shaft 1 in second tank body 2, shaft 1 is hollow structure, the inner chamber of shaft 1 connects the air inlet pipe 4 being positioned at outside described second tank body 2, gas outlet 31 it is provided with, the non-parallel setting of outgassing direction of gas outlet 31 on the axial wall of shaft 1.
The outlet of the first feed pieces 11 and the outlet of described second feed pieces 12 are oppositely arranged, form mixing discharging opening between the two, being directed at the opening of described hollow section, material enters from first, second feeder, can tentatively mix in both exits, blended discharging opening enters the hollow section of shaft two, under the rotation of shaft two, throw away through discharge opening, carry out secondary mixing, again under the stirring of shaft two, finally mix.First feed pieces 11 and the second feed pieces 12 all include the portion that feeds intake arranging dog-house being arranged on outside described first tank body 1, are positioned at the feeder of the first tank body 1, feeder has the braking section being positioned at front end, braking section makes material the most quickly drop, the time being fully contacted to the material of two feed pieces outlets, and first the angle of inclination of feed pieces 11 braking section more than the angle of inclination of the second feed pieces 12 braking section, preferably, the angle of inclination of the second feed pieces 12 braking section is 40-50 °, and the present embodiment is set to 45 °.
The lower wall of braking section extends reclaiming plate, and the leading section of the reclaiming plate of the first feed pieces 11 is positioned at above the reclaiming plate of described second feed pieces 12；It is provided with first below the feeder of the first feed pieces 11 to fall, it is provided with second below the feeder of the second feed pieces 11 and falls plate, first leading section falling plate is positioned at below described first feed pieces 11 reclaiming plate, and the second leading section falling plate is positioned at the described first lower section falling plate.
Embodiment 4:
A kind of for bentonite modified process equipment, the equipment being mainly prepared Bentonite modifier, including first tank body the 1, second tank body 2 being sequentially communicated connection.The first feed pieces 11 and the second feed pieces 12 being separately added into two kinds of reactants it is provided with on first tank body 1, raw material 16 tertiary amine of such as Bentonite modifier and 18 tertiary amines, in first tank body 1, shaft two is set, shaft two is connected through the bottom of the first tank body 1 with motor, shaft two has the hollow section of the opening on a top being arranged on shaft two, on the axial wall of hollow section, discharge opening is set, outer wall is provided with paddle and the second axially arranged scraping blade, some through holes it are provided with on paddle, depending on number is according to the area of paddle and the viscosity of stirring thing, area is the biggest, viscosity is the biggest, the most.
It is provided with multiple second charging aperture 22 on second tank body 2 and is positioned at first charging aperture 21 on the second tank body 2 top, the discharging direction of the second different charging apertures 22 has three to intersect, the present embodiment the second charging aperture 22 arranges three, and material is separately introduced, and improves reaction efficiency.Between discharging opening 13 and the first charging aperture 21, there is difference in height, it is provided with shaft 1 in second tank body 2, shaft 1 is hollow structure, the inner chamber of shaft 1 connects the air inlet pipe 4 being positioned at outside described second tank body 2, gas outlet 31 it is provided with, the non-parallel setting of outgassing direction of gas outlet 31 on the axial wall of shaft 1.
The outlet of the first feed pieces 11 and the outlet of described second feed pieces 12 are oppositely arranged, form mixing discharging opening between the two, being directed at the opening of described hollow section, material enters from first, second feeder, can tentatively mix in both exits, blended discharging opening enters the hollow section of shaft two, under the rotation of shaft two, throw away through discharge opening, carry out secondary mixing, again under the stirring of shaft two, finally mix.First feed pieces 11 and the second feed pieces 12 all include the portion that feeds intake arranging dog-house being arranged on outside described first tank body 1, are positioned at the feeder of the first tank body 1, feeder has the braking section being positioned at front end, braking section makes material the most quickly drop, the time being fully contacted to the material of two feed pieces outlets, and first the angle of inclination of feed pieces 11 braking section more than the angle of inclination of the second feed pieces 12 braking section, preferably, the angle of inclination of the second feed pieces 12 braking section is 40 °.
The lower wall of braking section extends reclaiming plate, and the leading section of the reclaiming plate of the first feed pieces 11 is positioned at above the reclaiming plate of described second feed pieces 12；It is provided with first below the feeder of the first feed pieces 11 and falls plate, it is provided with second below the feeder of the second feed pieces 11 and falls plate, first leading section falling plate is positioned at below described first feed pieces 11 reclaiming plate, and the second leading section falling plate is positioned at the described first lower section falling plate.
Shaft 1 includes axial direction part 32 and is arranged on the traversing section 33 of described axial direction part 32 end, and described traversing section 33 includes base portion 331, the stop part 332 being arranged on described base portion 331 front end and neutral portion 333；Stop part 332 and neutral portion 333 are arranged alternately, and the width in neutral portion 333 is less than the width of stop part 332；Base portion 331 and stop part 332 are provided with the gas passage 334 communicating and communicating with the inner chamber of described shaft 1, and gas passage 334 is provided with the second gas outlet.Arranging stirring parts and scraping blade on the axial direction part of shaft 1, the outgassing direction of the gas outlet inside described scraping blade is parallel to described scraping blade.Stirring parts includes the paddle being parallel to each other that the root being connected with described shaft 1 is connected with described root, and described paddle is provided with perforation.
Claims (9)
- null1. one kind is used for bentonite modified processing unit (plant)，Including the first tank body (1) and the second tank body (2) of communicating with described first tank body (1)，It is provided with the first feed pieces (11) on described first tank body (1)、Second feed pieces (12) and discharging opening (13)，The first charging aperture (21) being positioned at described second tank body (2) top it is provided with on described second tank body (2)，It is characterized in that，Between described discharging opening (13) and described first charging aperture (21), there is difference in height，The second charging aperture (22) is also set up on described second tank body (2)，It is provided with shaft one (3) in described second tank body (2)，Described shaft one (3) is hollow structure，The inner chamber of described shaft one (3) connects the air inlet pipe (4) being positioned at described second tank body (2) outward，It is provided with gas outlet (31) on the axial wall of described shaft one (3).
- A kind of for bentonite modified processing unit (plant), it is characterised in that described second charging aperture (22) is multiple for be arranged on described second tank body (2) tank skin.
- A kind of for bentonite modified processing unit (plant), it is characterised in that the non-parallel setting of outgassing direction of the gas outlet (31) on described shaft one (3).
- A kind of for bentonite modified processing unit (plant), it is characterized in that, described shaft one (3) includes axial direction part (32) and is arranged on the traversing section (33) of described axial direction part (32) end, and described traversing section (33) includes base portion (331), the stop part (332) being arranged on described base portion (331) front end and neutral portion (333).
- A kind of for bentonite modified processing unit (plant), it is characterized in that, described base portion (331) and described stop part (332) are provided with the gas passage (334) communicating and communicating with the inner chamber of described shaft one (3), and described gas passage (334) is provided with the second gas outlet.
- A kind of for bentonite modified processing unit (plant), it is characterised in that the discharging direction of different the second charging apertures (22) at least two intersect.
- A kind of for bentonite modified processing unit (plant), it is characterised in that described stop part (332) and described neutral portion (333) are arranged alternately, and the width in described neutral portion (333) is less than the width of described stop part (332).
- A kind of for bentonite modified processing unit (plant), it is characterized in that, arranging stirring parts and scraping blade on the axial direction part (32) of described shaft one (3), the outgassing direction of the gas outlet (31) inside described scraping blade is parallel to described scraping blade.
- A kind of for bentonite modified processing unit (plant), it is characterised in that described stirring parts includes the paddle being parallel to each other that the root being connected with described shaft one (3) is connected with described root, and described paddle is provided with perforation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620503334.5U CN205760930U (en) | 2016-05-30 | 2016-05-30 | A kind of for bentonite modified processing unit (plant) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620503334.5U CN205760930U (en) | 2016-05-30 | 2016-05-30 | A kind of for bentonite modified processing unit (plant) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205760930U true CN205760930U (en) | 2016-12-07 |
Family
ID=59978326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620503334.5U Active CN205760930U (en) | 2016-05-30 | 2016-05-30 | A kind of for bentonite modified processing unit (plant) |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205760930U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105854721A (en) * | 2016-05-30 | 2016-08-17 | 浙江红宇新材料股份有限公司 | Processing device for modifying bentonite |
-
2016
- 2016-05-30 CN CN201620503334.5U patent/CN205760930U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105854721A (en) * | 2016-05-30 | 2016-08-17 | 浙江红宇新材料股份有限公司 | Processing device for modifying bentonite |
| CN105854721B (en) * | 2016-05-30 | 2018-08-24 | 浙江红宇新材料股份有限公司 | It is a kind of to be used for bentonite modified processing unit (plant) |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205969500U (en) | Detachable building concrete mixing device convenient to intensive mixing | |
| CN105289346B (en) | Jet medicament disperse system and fine coal particle pulp mixing modification equipment applying same | |
| CN205146059U (en) | Feed premixing device | |
| CN106606951A (en) | Feed premixing apparatus | |
| CN105797616B (en) | A kind of mixed material agitating device | |
| CN105854721A (en) | Processing device for modifying bentonite | |
| CN205760930U (en) | A kind of for bentonite modified processing unit (plant) | |
| CN105854769A (en) | Bentonite modifying agent preparation device | |
| CN207085917U (en) | One kind is easy to well-mixed Chemical Manufacture reaction unit | |
| CN205667804U (en) | A kind of for bentonite modified process equipment | |
| CN109012329A (en) | A kind of building coating agitating device | |
| CN205700563U (en) | Bentonite modifier preparation facilities | |
| CN205021813U (en) | Premixed bucket suitable for concrete mineral admixture | |
| CN105771739A (en) | Processing equipment for modifying bentonite | |
| CN106939527A (en) | A kind of water cycle utilization device for paper making equipment | |
| CN218561561U (en) | Novel electrolytic manganese slag pretreatment device | |
| CN205997197U (en) | A kind of high-performance environment-friendly type polyurethane fluid sealant accurate quantification mixing arrangement | |
| CN206635566U (en) | A kind of water cycle utilization device for paper making equipment | |
| CN202826052U (en) | Mixing device for solid concrete admixture | |
| CN105327647B (en) | The floating Bed for Fine Coal depth of hardly possible is sized mixing upgrading facility | |
| CN215241739U (en) | Equipment for preparing mixture for sludge brick making | |
| CN203108499U (en) | Air sealer of bamboo powder stirring equipment and stirring equipment | |
| CN105854679A (en) | Vertical dry powder stirring machine for valve powder paint production | |
| CN205115062U (en) | A activation agitating unit for preparing white carbon | |
| CN203264647U (en) | Flotation agent feeding system based on falling type coal slurry preprocessor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |