CN105833769A - Dispersion machine for producing environment-friendly low-carbon paint - Google Patents
Dispersion machine for producing environment-friendly low-carbon paint Download PDFInfo
- Publication number
- CN105833769A CN105833769A CN201610320576.5A CN201610320576A CN105833769A CN 105833769 A CN105833769 A CN 105833769A CN 201610320576 A CN201610320576 A CN 201610320576A CN 105833769 A CN105833769 A CN 105833769A
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- Prior art keywords
- frame
- adjustable shelf
- overarm frame
- main shaft
- charging basket
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- 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
- B01F27/93—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with rotary discs
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/05—Stirrers
- B01F27/09—Stirrers characterised by the mounting of the stirrers with respect to the receptacle
- B01F27/091—Stirrers characterised by the mounting of the stirrers with respect to the receptacle with elements co-operating with receptacle wall or bottom, e.g. for scraping the receptacle wall
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- 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
- B01F27/805—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis wherein the stirrers or the receptacles are moved in order to bring them into operative position; Means for fixing the receptacle
- B01F27/806—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis wherein the stirrers or the receptacles are moved in order to bring them into operative position; Means for fixing the receptacle with vertical displacement of the stirrer, e.g. in combination with means for pivoting the stirrer about a vertical axis in order to co-operate with different receptacles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/181—Preventing generation of dust or dirt; Sieves; Filters
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/30—Driving arrangements; Transmissions; Couplings; Brakes
- B01F35/32—Driving arrangements
- B01F35/323—Driving arrangements for vertical stirrer shafts
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
- B01F2101/30—Mixing paints or paint ingredients, e.g. pigments, dyes, colours, lacquers or enamel
Abstract
The invention discloses a dispersion machine for producing environment-friendly low-carbon paint in the field of paint and pigment stirring equipment. The dispersion machine comprises a machine frame, a suspension frame is arranged on the machine frame and provided with a guide column, a movable frame is arranged above the suspension frame, the guide column is movably sleeved with the movable frame, and a lifting device is arranged on the movable frame. A main shaft is movably supported on the movable frame, a dispersion plate is arranged at the lower end of the main shaft, and the movable frame is provided with a main driving device used for driving the main shaft to rotate. A rotary shaft is movably supported in the suspension frame, the main shaft is sleeved with the rotary shaft, the rotary shaft can independently rotate relative to the main shaft, the suspension frame is provided with a second driving device used for driving the rotary shaft to rotate, and an arc-shaped scraper is arranged below the suspension frame and fixed to the rotary shaft through a support. When a barrel used for fixing raw materials is placed below the suspension frame and the main shaft is located in the center of the barrel, the arc-shaped scraper can be attached to the inner wall of the barrel. The dispersion machine has the advantages of being good in stirring and dispersing effect, high in work efficiency and the like.
Description
Technical field
The present invention relates to coating, pigment mixing plant field, particularly relate to a kind of dispersion machine.
Background technology
Dispersion machine is a kind of high-efficiency appliance that the slurry feedstock of different viscosities can be stirred dispersion, emulsifying, mixing, is widely used in the production preparation process of coating, pigment etc..As shown in Figure 1, in current industry, the structure frequently with a kind of dispersion machine includes: frame 101, and frame 101 top is provided with overarm frame 102, and in overarm frame 102, expansion bearing has a main shaft 103, main shaft 103 lower end stretches out overarm frame 102 straight down, and the lower end of main shaft 103 is provided with dispersion impeller 104.Also being installed with on overarm frame 102 and drive motor 105, drive the output shaft of motor 105 to be connected by shaft coupling 106 with the upper end of main shaft 103, startup drives motor 105 energy drive shaft 103 to rotate thus drives dispersion impeller 104 synchronous rotary.During work, first the charging basket 107 being used for mixing raw material is positioned over below overarm frame 102 and guarantees that main shaft 103 lower end enters in charging basket 107, then start and drive motor 105 to drive main shaft 103 to rotate, so that dispersion impeller 104 rotates in charging basket 107 high speed, the most just can produce the strongest turbulent flow near dispersion impeller 104, thus the slurry feedstock in charging basket 107 is stirred dispersion, emulsifying, mixing.
The dispersion machine of said structure operationally has the disadvantage in that one, owing to dispersion impeller 104 relativelys close to charging basket 107 drum head position, and the height and position of dispersion impeller 104 keeps constant from start to finish, although so the slurry feedstock being in charging basket 107 lower floor being had preferable dispersed with stirring effect, but but can not be well to being in charging basket 107, the raw material on upper strata is stirred dispersion, it is added into the raw material in charging basket 107 after especially those being needed according to production technology, stirring action owing to being subject to is more weak, some raw material can be caused not to be sufficiently agitated dispersion, dissolve and be deposited in charging basket 107, topside position, finally affect product quality；Two, the slurry feedstock in charging basket 107 gradually can be spread to charging basket 107 outer peripheral areas by the shearing force of dispersion impeller 104 generation of high speed rotating, the slurry feedstock causing a part to be not yet completely dissolved sticks on charging basket 107 inwall, cannot be by further dispersed with stirring, this can cause the dispersed with stirring effect of dispersion machine poor.Therefore generally require the hand-held stirring rod of operator in working and stand on the bung limit of charging basket 107, constantly the raw material sticked on charging basket 107 inwall is scraped and brush down, not only operate the most loaded down with trivial details, inefficiency；And, operator have the risk accidentally fallen in charging basket 107.
Summary of the invention
Solve the technical problem that needed for the present invention and be: provide a kind of dispersed with stirring effective, wiper can be carried out by automatic feeding bucket inwall during dispersed with stirring, thus promote the dispersion machine producing environmental protection low-carbon coating of work efficiency and product quality.
For solving the problems referred to above, the technical solution used in the present invention is: produce the dispersion machine of environmental protection low-carbon coating, including: frame, it is provided with overarm frame in frame, overarm frame is provided with at least guide pillar, be provided above adjustable shelf at overarm frame, adjustable shelf is movably set on guide pillar, being provided with lowering or hoisting gear between adjustable shelf and overarm frame, under the effect of lowering or hoisting gear, adjustable shelf can move up and down along guide pillar；In adjustable shelf, expansion bearing has main shaft, and main shaft can move up and down with adjustable shelf, and main shaft lower end sequentially passes through downwards bottom adjustable shelf and overarm frame, and main shaft lower end is provided with dispersion impeller, and adjustable shelf is provided with the main drive rotated for drive shaft；Expansion bearing gone back by overarm frame and has rotating shaft, rotating shaft is hollow circular-tube, rotating shaft be set on main shaft and can rotation separate with main shaft and non-interference, it is provided with, on overarm frame, the second driving means rotated for drive shaft, being provided with arc material scraping plate below overarm frame, arc material scraping plate is fixed in rotating shaft by support；When the charging basket being used for mixing raw material being positioned over below overarm frame and main shaft is positioned at charging basket center, arc material scraping plate can fit with charging basket inwall.
Further, the dispersion machine of aforesaid production environmental protection low-carbon coating, wherein: described lowering or hoisting gear includes hydraulic cylinder, the cylinder body of hydraulic cylinder is fixed on overarm frame, and the piston rod of hydraulic cylinder is connected with adjustable shelf.
Further, the dispersion machine of aforesaid production environmental protection low-carbon coating, wherein: the concrete structure of described adjustable shelf includes: hoistable platform, the through hole run through up and down it is provided with on hoistable platform, through hole is fixedly installed a sleeve, the upper end of sleeve is closed configuration, the lower end of sleeve is uncovered structure, sleeve is cooperatively socketed in outside the cylinder body of hydraulic cylinder, the cylinder body lower end of hydraulic cylinder is fixing with overarm frame after stretching out sleeve to be connected, and the piston rod of hydraulic cylinder holds in sleeve top inner wall after being upward through cylinder body top.
Further, the dispersion machine of aforesaid production environmental protection low-carbon coating, wherein: be provided with two guide pillars altogether on overarm frame, the upper end of two guide pillars is each passed through the top of adjustable shelf, and the lower end of two guide pillars is separately fixed on overarm frame.
Further, the dispersion machine of aforesaid production environmental protection low-carbon coating, wherein: the piston rod of described hydraulic cylinder and two guide pillar lines two-by-two can be formed with the piston rod of hydraulic cylinder as summit, the line of the two guide pillars isosceles triangle as base, and the drift angle of this isosceles triangle is obtuse angle.
Further, the dispersion machine of aforesaid production environmental protection low-carbon coating, wherein: the concrete structure of described main drive includes: on adjustable shelf, be provided with main drive motor, on the output shaft of main drive motor, fixed cover is provided with drivewheel, on main shaft, fixed cover is provided with driven pulley accordingly, jointly being arranged with belt on drivewheel and driven pulley, main drive motor can be rotated by belt drives main shaft.
Further, the dispersion machine of aforesaid production environmental protection low-carbon coating, wherein: the concrete structure of described second driving means includes: on overarm frame, be provided with the second driving motor, on second output shaft driving motor, fixed cover is provided with the second drivewheel, in rotating shaft, fixed cover is provided with the second driven pulley accordingly, is arranged with the second belt between the second drivewheel and the second driven pulley；When the charging basket for mixing raw material is positioned over below overarm frame and main shaft is positioned at charging basket center, second drives the motor can be by the second belt drive rotating shaft rotation so that arc material scraping plate wiper charging basket inwall.
Further, the dispersion machine of aforesaid production environmental protection low-carbon coating, wherein: described overarm frame is the enclosed box body structure with middle cavity, when the charging basket being used for mixing raw material is positioned over below overarm frame, overarm frame can cover cap at charging basket top, the side of overarm frame is provided with dog-house, is provided with safe grid at dog-house, and dog-house is provided above covering the cover plate of dog-house.
Further, the dispersion machine of aforesaid production environmental protection low-carbon coating, wherein: described cover plate one end is connected with overarm frame by hinge；Handle it is provided with on cover plate.
The invention has the beneficial effects as follows: one, dispersion impeller can back and forth lift while high-speed rotation so the raw material in whole charging basket to be had uniform dispersed with stirring effect such that it is able to Improving The Quality of Products；Two, arc material scraping plate it is provided with; can during dispersed with stirring continuous wiper charging basket inwall; thus the raw material sticked on charging basket inwall is scraped and brushes down; it is made to obtain further dispersed with stirring; thus promote the dispersed with stirring effect to raw material; and wiper process need not be shut down, and substantially increases work efficiency；Three, in the lifting process of adjustable shelf; adjustable shelf is played guiding and horizontal stable effect by the cylinder body of hydraulic cylinder and two guide pillars jointly; effectively prevent adjustable shelf in lifting process due to underbraced double swerve, so that it is guaranteed that the lifting process of adjustable shelf becomes sufficiently stable and reliable；Four, during dispersed with stirring, cover plate and overarm frame can cover charging basket top completely, thus prevent in charging basket the most undissolved raw material because being flown upward outside charging basket by turbulent flow, working region can not only be avoided to be contaminated, and the proportioning being able to ensure that in charging basket between each component raw material is accurate；Five, below cover plate, be provided with safe grid, when operator open cover plate feed intake in charging basket time, safe grid is prevented from operator and other object falls in charging basket accidentally；Six, the type of drive of main shaft is changed into belt transmission by axle integral drive, impact can not only be relaxed, absorb vibrations, reduction noise, and maintenance is the most convenient.
Accompanying drawing explanation
Fig. 1 be described in background technology in industry frequently with the structural representation of a kind of dispersion machine.
Fig. 2 is the structural representation of the dispersion machine of production environmental protection low-carbon coating of the present invention.
Fig. 3 is the view in Fig. 2 after adjustable shelf rise.
Fig. 4 is the structural representation overlooking direction of Fig. 2.
Fig. 5 is Fig. 4 cover plate by the view after starting.
Detailed description of the invention
Below in conjunction with the accompanying drawings and technical solutions according to the invention are described in further detail by preferred embodiment.
As shown in Fig. 2, Fig. 3, Fig. 4, Fig. 5, produce the dispersion machine of environmental protection low-carbon coating, including: frame 1, the overarm frame 2 protruded horizontally up it is provided with in frame 1, being installed with guide pillar 11 on overarm frame 2, be provided above adjustable shelf 3 at overarm frame 2, adjustable shelf 3 is movably set on guide pillar 11, under external force, adjustable shelf 3 can move up and down along guide pillar 11.In the present embodiment, overarm frame 2 being installed with two guide pillars 11 altogether, two guide pillars 11 can improve the stability that adjustable shelf 3 moves up and down.In the present embodiment, the concrete structure of described adjustable shelf 3 includes: the hoistable platform 31 being set on two guide pillars 11, the through hole run through up and down it is provided with on hoistable platform 31, in through hole, fixed cover is connected to a set of cylinder 32, sleeve 32 upper end protrudes upward hoistable platform 31 top, the upper end of sleeve 32 is closed configuration, and the lower end of sleeve 32 is uncovered structure.The upper end of two guide pillars 11 on overarm frame 2 is each passed through the top of hoistable platform 31, and the lower end of two guide pillars 11 is separately fixed at overarm frame 2 top.
As shown in Fig. 2, Fig. 3, Fig. 4, Fig. 5, being additionally provided with lowering or hoisting gear 4 between adjustable shelf 3 and overarm frame 2, lowering or hoisting gear 4 can drive adjustable shelf 3 to move up and down along two guide pillars 11.In the present embodiment, described lowering or hoisting gear 4 includes hydraulic cylinder, and the cylinder body 43 of hydraulic cylinder is fixedly mounted on overarm frame 2, and the piston rod 42 of hydraulic cylinder is connected with adjustable shelf 3, the piston rod 42 of hydraulic cylinder can pushing tow adjustable shelf 3 so that adjustable shelf 3 moves up and down along two guide pillars 11.In the present embodiment, described lowering or hoisting gear 4 with the concrete attachment structure of adjustable shelf 3 is: the sleeve 32 on described adjustable shelf 3 is cooperatively socketed in outside the cylinder body 43 of hydraulic cylinder, mutual smooth engagement between cylinder body 43 and sleeve 32, the lower end of cylinder body 43 extends downwardly from sleeve 32 rear overhang angle ferrum 44 and is fixed on overarm frame 2, and the piston rod 42 of hydraulic cylinder holds in sleeve 32 top inner wall after being then upward through cylinder body 43 top.So, when piston rod 42 upwards pushing tow sleeve 32, sleeve 32 can be produced axial displacement with cylinder body 43, so that adjustable shelf 3 is raised above by upwards jack-up；When piston rod 42 reclaims downwards, adjustable shelf 3 gradually can be fallen to initial position again under Gravitative Loads.Additionally; in the lifting process of adjustable shelf 3, cylinder body 43 is the same with two guide pillars 11, play the guiding role during the moving up and down of adjustable shelf 3; and cylinder body 43 can reduce adjustable shelf 3 rocking in lifting process jointly with two guide pillars 11, it is ensured that adjustable shelf 3 can smoothly lift.In the present embodiment; the piston rod 42 of described hydraulic cylinder and two guide pillar 11 lines two-by-two can be formed with the piston rod of hydraulic cylinder 42 as summit, the line of two guide pillars 11 isosceles triangle as base; and the drift angle of this isosceles triangle is obtuse angle; piston rod 42 and two guide pillars 11 use such position relationship; effectively prevent adjustable shelf 3 in lifting process due to underbraced double swerve, thereby further ensure that the lifting process of adjustable shelf 3 becomes sufficiently stable and reliable.
As shown in Fig. 2, Fig. 3, Fig. 4, Fig. 5, in adjustable shelf 3, expansion bearing has a main shaft 13, the lower end of main shaft 13 sequentially passes through downwards bottom adjustable shelf 3 and overarm frame 2, and main shaft 13 lower end fixed cover is provided with dispersion impeller 14, and adjustable shelf 3 is provided with the main drive 5 rotated for drive shaft 13.In the present embodiment, the concrete structure of described main drive 5 includes: be installed with main drive motor 51 on adjustable shelf 3, on the output shaft of main drive motor 51, fixed cover is provided with drivewheel 52, main shaft 13 upper end fixed cover accordingly is provided with driven pulley 53, belt 54 jointly it is arranged with on drivewheel 52 and driven pulley 53, main drive motor 51 can be rotated by belt 54 drive shaft 13, so that dispersion impeller 14 synchronous rotary.So, the axle integral drive type of drive in tradition dispersion machine is improved to belt transmission, impact can not only be relaxed, absorb vibrations, reduction noise, and maintenance is the most convenient.Expansion bearing gone back by overarm frame 2 and has rotating shaft 17, rotating shaft 17 is a hollow circular-tube, rotating shaft 17 is set on main shaft 13 and not with main shaft 13 and contacts, so can ensure that rotating shaft 17 can rotation separate with main shaft 13, will not lift along with main shaft 13 and move axially again.Being provided with the second driving means 6 rotated for drive shaft 17 on overarm frame 2, be provided with arc material scraping plate 18 below overarm frame 2, arc material scraping plate 18 is fixedly mounted in rotating shaft 17 by support 19.In the present embodiment, the concrete structure of described second driving means 6 includes: be provided with the second driving motor 61 on overarm frame 2, on second output shaft driving motor 61, fixed cover is provided with the second drivewheel 62, in rotating shaft 17, fixed cover is provided with the second driven pulley 63 accordingly, is arranged with the second belt 64 between the second drivewheel 62 and the second driven pulley 63；When the charging basket 15 being used for mixing raw material is positioned over below overarm frame 2 and makes main shaft 13 be positioned at charging basket 15 center, arc material scraping plate 18 can fit with charging basket 15 inwall, second drives motor 61 rotating shaft 17 can be driven to rotate by the second belt 64, so that arc material scraping plate 18 wiper charging basket 15 inwall being scraped by the raw material sticked on charging basket 15 inwall brushes down.
Such as Fig. 4, shown in Fig. 5, in the present embodiment, described overarm frame 2 is the box body structure with middle cavity, second drivewheel 62, second driven pulley 63 is arranged in the middle cavity of overarm frame 2, so can improve safe shape when using, can also prevent dust from entering in associated actuator mechanism, when the charging basket 15 being used for mixing raw material is positioned over below overarm frame 2, overarm frame 2 can cover cap at charging basket 15 top, the side of overarm frame 2 offers dog-house, safe grid 16 it is installed with at dog-house, safe grid 16 is prevented from operator as one safety curtain and other object falls in charging basket 15 accidentally.Dog-house is provided above covering the cover plate 22 of dog-house.So, during dispersed with stirring, cover plate 22 and overarm frame 2 can cover barrel 15 jointly, thus effectively prevent the most undissolved raw material in charging basket 15 from flying upward outside charging basket 15 because being subject to turbulent flow, surrounding work area can not only be avoided to be contaminated, and the proportioning being able to ensure that in charging basket 15 between each component raw material is accurate.In the present embodiment, described cover plate 22 one end is connected with overarm frame 2 by hinge 24, and cover plate 22 is additionally provided with handle 23, and when needs throwing raw materials in charging basket 15, only needing pull-up handle 23 to be started by cover plate 22 can feed intake in charging basket 15, very convenient.
The using method of the dispersion machine of production environmental protection low-carbon coating of the present invention is as follows: be first positioned over below overarm frame 2 by the charging basket 15 being used for mixing raw material, and guarantee that main shaft 13 is positioned at charging basket 15 center, now arc material scraping plate 18 can fit with charging basket 15 inwall, then start cover plate 22 and expose dog-house, in charging basket 15, throw in the raw material of various component, solvent etc. according to preparation technology successively.Closing cover plate 22 after feeding intake, now cover plate 22 and overarm frame 2 can cover charging basket 15 top completely, so during ensuing dispersed with stirring, can effectively prevent the most undissolved raw material in charging basket 15 from being flown upward everywhere by turbulent flow.Then, start main drive motor 51 and second and drive motor 61, main drive motor 51 is rotated by belt 54 drive shaft 13, thus drive dispersion impeller 14 high speed rotating, near dispersion impeller 14, produce the strongest turbulent flow, the most just the slurry feedstock in charging basket 15 can be stirred dispersion, emulsifying, mixing；Second drives motor 61 to drive rotating shaft 17 to rotate by the second belt 64; so that arc material scraping plate 18 does not stop wiper charging basket 15 inwall; so need not shut down just can constantly be scraped by the raw material sticked on charging basket 15 inwall and brush down; it is thus possible to the raw material of these the most fully dispersed dissolvings is carried out further dispersed with stirring, substantially increase the dispersed with stirring effect of raw material.
In the course of the work, also lifting controllable device 4 is started working, when sleeve 32 on the piston rod 42 upwards pushing tow adjustable shelf 3 of hydraulic cylinder, by upwards jack-up, cylinder body 43 with hydraulic cylinder produces axial displacement to sleeve 32, adjustable shelf 3 is to correspondingly being raised, meanwhile, main shaft 13 and dispersion impeller 14 also followed by adjustable shelf 3 and be raised above together, now dispersion impeller 14 to being in charging basket 15, the raw material on upper strata has preferable dispersed with stirring effect；And when the piston rod 42 of hydraulic cylinder reclaims downwards, adjustable shelf 3 again can be at falls downward under Gravitative Loads, main shaft 13 and dispersion impeller 14 followed by adjustable shelf 3 and fall together, and now dispersion impeller 14 has preferable dispersed with stirring effect to the raw material being in charging basket 15 lower floor again.So moving in circles, dispersion impeller 14 back and forth lifts while high-speed rotation, it is possible to the raw material in the whole charging basket of dispersed with stirring 15 equably, is finally reached the purpose of Improving The Quality of Products.
The dispersion machine of production environmental protection low-carbon coating of the present invention has the advantage that one, dispersion impeller can back and forth lift while high-speed rotation, so can have uniform dispersed with stirring effect to the raw material in whole charging basket such that it is able to Improving The Quality of Products；Two, arc material scraping plate it is provided with; can during dispersed with stirring continuous wiper charging basket inwall; thus the raw material sticked on charging basket inwall is scraped and brushes down; it is made to obtain further dispersed with stirring; thus promote the dispersed with stirring effect to raw material; and wiper process need not be shut down, and substantially increases work efficiency；Three, in the lifting process of adjustable shelf; adjustable shelf is played guiding and horizontal stable effect by the cylinder body of hydraulic cylinder and two guide pillars jointly; effectively prevent adjustable shelf in lifting process due to underbraced double swerve, so that it is guaranteed that the lifting process of adjustable shelf becomes sufficiently stable and reliable；Four, during dispersed with stirring, cover plate and overarm frame can cover charging basket top completely, thus prevent in charging basket the most undissolved raw material because being flown upward outside charging basket by turbulent flow, working region can not only be avoided to be contaminated, and the proportioning being able to ensure that in charging basket between each component raw material is accurate；Five, below cover plate, be provided with safe grid, when operator open cover plate feed intake in charging basket time, safe grid is prevented from operator and other object falls in charging basket accidentally；Six, the type of drive of main shaft is changed into belt transmission by axle integral drive, impact can not only be relaxed, absorb vibrations, reduction noise, and maintenance is the most convenient.
Claims (9)
1. produce the dispersion machine of environmental protection low-carbon coating, including: frame, it is characterized in that: in frame, be provided with overarm frame, it is provided with at least guide pillar on overarm frame, being provided above adjustable shelf at overarm frame, adjustable shelf is movably set on guide pillar, is provided with lowering or hoisting gear between adjustable shelf and overarm frame, under the effect of lowering or hoisting gear, adjustable shelf can move up and down along guide pillar；In adjustable shelf, expansion bearing has main shaft, and main shaft can move up and down with adjustable shelf, and main shaft lower end sequentially passes through downwards bottom adjustable shelf and overarm frame, and main shaft lower end is provided with dispersion impeller, and adjustable shelf is provided with the main drive rotated for drive shaft；Expansion bearing gone back by overarm frame and has rotating shaft, rotating shaft is hollow circular-tube, rotating shaft be set on main shaft and can rotation separate with main shaft and non-interference, it is provided with, on overarm frame, the second driving means rotated for drive shaft, being provided with arc material scraping plate below overarm frame, arc material scraping plate is fixed in rotating shaft by support；When the charging basket being used for mixing raw material being positioned over below overarm frame and main shaft is positioned at charging basket center, arc material scraping plate can fit with charging basket inwall.
The dispersion machine of production environmental protection low-carbon coating the most according to claim 1, it is characterised in that: described lowering or hoisting gear includes hydraulic cylinder, and the cylinder body of hydraulic cylinder is fixed on overarm frame, and the piston rod of hydraulic cylinder is connected with adjustable shelf.
The dispersion machine of production environmental protection low-carbon coating the most according to claim 2, it is characterized in that: the concrete structure of described adjustable shelf includes: hoistable platform, the through hole run through up and down it is provided with on hoistable platform, through hole is fixedly installed a sleeve, the upper end of sleeve is closed configuration, the lower end of sleeve is uncovered structure, sleeve is cooperatively socketed in outside the cylinder body of hydraulic cylinder, the cylinder body lower end of hydraulic cylinder is fixing with overarm frame after stretching out sleeve to be connected, and the piston rod of hydraulic cylinder holds in sleeve top inner wall after being upward through cylinder body top.
The dispersion machine of production environmental protection low-carbon coating the most according to claim 3, it is characterised in that: being provided with two guide pillars altogether on overarm frame, the upper end of two guide pillars is each passed through the top of adjustable shelf, and the lower end of two guide pillars is separately fixed on overarm frame.
The dispersion machine of production environmental protection low-carbon coating the most according to claim 4, it is characterized in that: the piston rod of described hydraulic cylinder and two guide pillar lines two-by-two can be formed with the piston rod of hydraulic cylinder as summit, the line of the two guide pillars isosceles triangle as base, and the drift angle of this isosceles triangle is obtuse angle.
6. according to the dispersion machine producing environmental protection low-carbon coating described in claim 1 or 2 or 3 or 4 or 5, it is characterized in that: the concrete structure of described main drive includes: on adjustable shelf, be provided with main drive motor, on the output shaft of main drive motor, fixed cover is provided with drivewheel, on main shaft, fixed cover is provided with driven pulley accordingly, jointly being arranged with belt on drivewheel and driven pulley, main drive motor can be rotated by belt drives main shaft.
7. according to the dispersion machine producing environmental protection low-carbon coating described in claim 1 or 2 or 3 or 4 or 5, it is characterized in that: the concrete structure of described second driving means includes: on overarm frame, be provided with the second driving motor, on second output shaft driving motor, fixed cover is provided with the second drivewheel, in rotating shaft, fixed cover is provided with the second driven pulley accordingly, is arranged with the second belt between the second drivewheel and the second driven pulley；When the charging basket for mixing raw material is positioned over below overarm frame and main shaft is positioned at charging basket center, second drives the motor can be by the second belt drive rotating shaft rotation so that arc material scraping plate wiper charging basket inwall.
The dispersion machine of production environmental protection low-carbon coating the most according to claim 7, it is characterized in that: described overarm frame is the enclosed box body structure with middle cavity, when the charging basket being used for mixing raw material is positioned over below overarm frame, overarm frame can cover cap at charging basket top, the side of overarm frame is provided with dog-house, being provided with safe grid at dog-house, dog-house is provided above covering the cover plate of dog-house.
The dispersion machine of production environmental protection low-carbon coating the most according to claim 8, it is characterised in that: described cover plate one end is connected with overarm frame by hinge；Handle it is provided with on cover plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610320576.5A CN105833769A (en) | 2016-05-16 | 2016-05-16 | Dispersion machine for producing environment-friendly low-carbon paint |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610320576.5A CN105833769A (en) | 2016-05-16 | 2016-05-16 | Dispersion machine for producing environment-friendly low-carbon paint |
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| CN105833769A true CN105833769A (en) | 2016-08-10 |
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| CN201610320576.5A Pending CN105833769A (en) | 2016-05-16 | 2016-05-16 | Dispersion machine for producing environment-friendly low-carbon paint |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107441984A (en) * | 2017-07-17 | 2017-12-08 | 宁波盾科新材料有限公司 | A kind of high speed dispersor for being used to produce nano paint |
| CN108579640A (en) * | 2018-04-08 | 2018-09-28 | 江苏匠心信息科技有限公司 | A kind of graphene preparation reaction unit |
| CN112157211A (en) * | 2020-10-09 | 2021-01-01 | 安徽应流集团霍山铸造有限公司 | Simple special sand mixing device |
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| CN107441984A (en) * | 2017-07-17 | 2017-12-08 | 宁波盾科新材料有限公司 | A kind of high speed dispersor for being used to produce nano paint |
| CN108579640A (en) * | 2018-04-08 | 2018-09-28 | 江苏匠心信息科技有限公司 | A kind of graphene preparation reaction unit |
| CN112157211A (en) * | 2020-10-09 | 2021-01-01 | 安徽应流集团霍山铸造有限公司 | Simple special sand mixing device |
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Application publication date: 20160810 |