CN206935292U - Powder continuous mixer is used in pressure sensitive adhesive production - Google Patents
Powder continuous mixer is used in pressure sensitive adhesive production Download PDFInfo
- Publication number
- CN206935292U CN206935292U CN201720922092.8U CN201720922092U CN206935292U CN 206935292 U CN206935292 U CN 206935292U CN 201720922092 U CN201720922092 U CN 201720922092U CN 206935292 U CN206935292 U CN 206935292U
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- cylinder
- rotating shaft
- sensitive adhesive
- pressure sensitive
- motor
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Abstract
The utility model discloses a kind of pressure sensitive adhesive production powder continuous mixer, one vertically arranged cylinder, cylinder is hollow cylindrical, also include motor, the driving end of motor is connected by reductor with rotating shaft, rotating shaft is coaxial with cylinder, rotating shaft is stretched into cylinder, paddle is fixed in rotating shaft, it is characterized in that, the bottom of the cylinder is connected by feed pipe with one end of horizontally disposed second cylinder, agitating shaft is set in the second cylinder, the axis of agitating shaft overlaps with the axis of the second cylinder, one end of the mixing shaft stretches out the second cylinder, its section of stretching out is connected with the driving end of the second motor, second cylinder sets feed opening in the bottom of one end away from feed pipe, agitating shaft is provided with puddler and spiral pusher piece.The mixer can mix the big powder of density contrast evenly.
Description
Technical field
It the utility model is related to a kind of powder mixer, and in particular to a kind of pressure sensitive adhesive production continuous mixer.
Background technology
Solid powder particulate reactants or additive would generally be added in liquid reactants in pressure sensitive adhesive production to change
The quality of kind pressure sensitive adhesive obtains some performances.The species more than one of usual powder, liquid is viscous in being produced due to adhesive
Degree is high, and powder addition is not easy to be mixed, and causes to react insufficient or uneven.Therefore, powder is preferably mixed before addition.
Powder mixer is including vertical and horizontal two kinds, wherein vertical powder mixer, such as Chinese patent：
CN201620220489.8, notification number：CN205868141U, entitled " continuous powdery mixer ", it is according to upper and lower setting
There are the first cavity and the second cavity；At least two charging apertures 2 are set on first cavity；Stirred on being set in first cavity
Mix oar 3；Spiral batch mixing disk 4 and lower stirring paddle 8 are set in second cavity；The upper agitating paddle 3, spiral batch mixing disk 4, under stir
Mix oar 8 and motor 1 is connected to by common axis of rotation 5, second cavity is preferably a tank body 6.The utility model is provided
Continuous powdery mixer, different powder raw materials is entered into equipment through charge door, mixed respectively by upper agitating paddle, then lead to
Cross rotation batch mixing disk to mix again, then raw material third time is mixed through lower stirring paddle by deflection plate, realizes continuous production.
But the scope of application of vertical continuous powder mixing is very narrow.The reason is that the density of powder is different, if two kinds of powders
Density difference is larger, then during material falls, the big material of the density material falling speed small compared to density is more
It hurry up, and it is horizontal stirring to stir, it is actually and uneven that this results in material mixing.
Flat mixer such as Chinese patent CN201520306045.1, notification number：CN204619785U, it is entitled：Powder
Mixer.It includes cylinder, and the mixing main shaft both ends being installed in the cylinder are provided with support bar, equal edge on the support bar
It is circumferentially-spaced to be disposed with pole, double ribbons are installed between the support bar and are set around the mixing main shaft, in double ribbons
Portion is supported on the mixing main shaft by steady arm, and the mixing main shaft on both sides of the middle in the cylinder is provided with spade-type oar
Leaf, dog-house is provided with the cylinder body outer wall side, and discharging opening is provided with positioned at the cylinder body outer wall opposite side.This horizontal mixing
Machine, continuous production, but powder excludes after entering as overtime work is also quick, actual mixing time is very short,
For another example, Chinese patent, CN201620662789.1, notification number：CN205797028U, entitled " one kind mixing dress
Put ", disclose a kind of horizontal continuous mixer.It includes mixing drum, and the top side wall of mixing drum one end has charging aperture, mixing drum
The sidewall bottom of the other end has a discharging opening, and arranged concentric has rotating shaft in mixing drum.One end of rotating shaft passes through bearing and mixing drum
One end is connected, and the other end that the other end of rotating shaft rotates shape through mixing drum in sealing extends, and the overhanging end of rotating shaft with
The output shaft of one motor is connected, from its one end to there is screw propulsion leaf the other end in that section of rotating shaft in mixing drum.Its
Feature is that have spiral reverse to push away leaf in that section of rotating shaft in mixing drum, and spiral reverse pushes away the hand of spiral and screw propulsion leaf of leaf
The hand of spiral on the contrary, and spiral reverse push away leaf pitch be less than the screw propulsion leaf pitch.It is this on the same axis simultaneously
Installation pushes helical blade in opposite direction, it is easy to the subregion of powder, sky of the powder only between two helical blades occurs
Fluctuated back and forth between gap, mixing can not be stirred on a large scale.
In a word, the efficiency of existing powder mixer is low, undercompounding, powder lack of homogeneity.
The content of the invention
The purpose of this utility model is to provide a kind of continuous batch mixing pressure sensitive adhesive production powder continuous mixer.
To achieve these goals, the utility model includes, and a vertically arranged cylinder, cylinder is hollow cylindrical,
Also include motor, the driving end of motor is connected by reductor with rotating shaft, and rotating shaft is coaxial with cylinder, and rotating shaft is stretched into cylinder, is turned
Paddle is fixed on axle, it is characterised in that the bottom of the cylinder passes through feed pipe and horizontally disposed second cylinder
One end is connected, and agitating shaft is set in the second cylinder, and the axis of agitating shaft overlaps with the axis of the second cylinder, and one end of the mixing shaft is stretched out
Second cylinder, its section of stretching out are connected with the driving end of the second motor, and the second cylinder is set in the bottom of one end away from feed pipe
Feed opening, agitating shaft are provided with puddler and spiral pusher piece.
Vertical and flat mixer is used in combination, in pressure sensitive adhesive production, the density contrast of powder particles is larger, vertical mixing
Machine, which will mix, often there is the uneven situation of material between layers, therefore, is carried out just first with the stirring of vertical mixer
Mixed, then material carries out final mixing by horizontal mixing.Better material mixed effect can finally be obtained.For
Follow-up reaction production can improve the uniformity of reaction, improve pressure sensitive adhesive total quality.
Further, the top closure of the cylinder, and set it is multiple along the circumferentially equally distributed tremie pipe of tubular axis,
The bottom center of tremie pipe is located on same circle；
The paddle includes a whirwind classifier being fixed in rotating shaft, and whirwind classifier is raised up, and sphere is spread
Charging tray bottom diameter is located on the axis of rotating shaft not less than diameter of a circle where tremie pipe bottom center, its summit, in addition to solid
Fixed and spreading disk lower end stirring handle, stirring handle include a horizontal part, are fixed at the center of horizontal part in rotating shaft, horizontal part
Both ends fixation along the symmetrical curved bar portion of rotating shaft, curved bar portion and horizontal part angle are obtuse angle；
Also include the material spreading cone of back taper both ends open, top and the cylinder inboard wall of material spreading cone are tightly connected, its top with
The bottom lengthwise position of sphere bulk cargo disk is concordant, and the stirring handle is located in material spreading cone.
The cooperation of whirwind classifier and stirring handle and material spreading cone can allow material blanking hindered, and by level side
To shearing, can allow the big material of density contrast in dropping process as far as possible realize uniformly mixing, further improve mixing
Effect,
Further, the bottom of material spreading cone is stretched out in the rotating shaft, and the second spreading disk, the second spreading are fixed in the bottom of rotating shaft
Disk is also the spheric to raise up, and its bottom diameter is not less than the diameter of the bottom end opening of material spreading cone,
The lower section of material spreading cone sets a discharge tray, and the excircle of discharge tray and the inner surface of cylinder are slidably matched, blanking
The bottom center of disk is connected with the driving end of the 3rd motor, and discharge tray is provided with relative to the symmetrical fan-shaped discharging opening in the center of circle, the
Dust cover is set outside three motors.
There is systematic error in material, during vertical drop such as material batch difference, or certain partial material group
Poly- serious etc., material is integrally uneven when causing blanking.Rotary unloading disk is set to carry out the material of different longitudinal regions suitable
Sequence blanking, material entirety inhomogeneities can be reduced, during making material continuous discharge, remain the stabilization of component, ensured
The quality of subsequent product.
Further, the upper surface of the whirwind classifier sets tapered protrusion.
Further, the second spreading disk upper surface sets tapered protrusion.
Further, the bottom of the cylinder sets a taper hopper, and bottom and the feed pipe of taper hopper connect
It is logical.
Brief description of the drawings
Fig. 1 is the utility model schematic diagram.
Fig. 2 is discharge tray schematic diagram.
Embodiment
The utility model is described in detail below in conjunction with the accompanying drawings.
As illustrated in fig. 1 and 2, powder continuous mixer, including a vertically arranged cylinder 10 are used in a kind of pressure sensitive adhesive production,
Cylinder 10 is hollow cylindrical, in addition to motor 13, the driving end of motor 13 are connected by reductor with rotating shaft 12, rotating shaft 12
Coaxial with cylinder 10, rotating shaft 12 is stretched into cylinder 10, and paddle is fixed in rotating shafts 12, and the bottom of the cylinder 10 passes through feeding
Pipe 26 is connected with one end of horizontally disposed second cylinder 30, and agitating shaft 31 is set in the second cylinder 30, agitating shaft 31
Axis overlaps with the axis of the second cylinder 30, and the second cylinder 30, its section of stretching out and the second motor 33 are stretched out in the one end of agitating shaft 31
Driving end connects, and the second cylinder 30 sets feed opening 34 in the bottom of one end away from feed pipe 26, and agitating shaft 31 is provided with and stirred
Mix bar and spiral pusher piece 32.
The top closure of the cylinder 10, and set it is multiple along the circumferentially equally distributed tremie pipe 11 of the axis of cylinder 10, under
The bottom center of expects pipe 11 is located on same circle；
The paddle includes a whirwind classifier 14 being fixed in rotating shaft 12, and whirwind classifier 14 raises up,
For the bottom diameter of whirwind classifier 14 not less than diameter of a circle where the bottom center of tremie pipe 11, its summit is located at the axis of rotating shaft 12
On, in addition to the stirring handle with the lower end of spreading disk 14 is fixed, stirring handle includes a horizontal part 17, consolidated at the center of horizontal part 17
Due in rotating shaft 12, the both ends fixation of horizontal part 17 is along the symmetrical curved bar portion 16 of rotating shaft 12, curved bar portion 16 and the angle of horizontal part 17
For obtuse angle；
Also including the material spreading cone 18 of back taper both ends open, the top of material spreading cone 18 is connected with the inner wall sealing of cylinder 10, its
Top is concordant with the bottom lengthwise position of sphere bulk cargo disk 14, and the stirring handle is located in material spreading cone 18.
The bottom of material spreading cone 18 is stretched out in the rotating shaft 12, and the second spreading disk 19, the second spreading are fixed in the bottom of rotating shaft 12
Disk 19 is also the spheric to raise up, and its bottom diameter is not less than the diameter of the bottom end opening of material spreading cone 18,
The lower section of material spreading cone 18 sets a discharge tray 21, and the excircle of discharge tray 21 slides with the inner surface of cylinder 10 matches somebody with somebody
Close, the bottom center of discharge tray 21 is connected with the driving end of the 3rd motor 24, and discharge tray 21 is provided with symmetrical relative to the center of circle
Fan-shaped discharging opening 22, the 3rd motor 24 set dust cover 23 outside.
The upper surface of the whirwind classifier 14 sets tapered protrusion 15.
The upper surface of second spreading disk 19 sets tapered protrusion 20.
The bottom of the cylinder 10 sets a taper hopper 25, and bottom and the feed pipe 26 of taper hopper 25 connect
It is logical.
In use, material enters horizontally disposed second from the blanking of tremie pipe 11 after the stirring of vertical cylinder 10
Body 30 is discharged.
Preferred embodiment of the present utility model is the foregoing is only, is not limited to the utility model, for ability
For field technique personnel, the utility model can have various modifications and variations.It is all the utility model spirit and principle in, done
Any modification, equivalent substitution and improvements etc., should be included within the scope of protection of the utility model.
Claims (6)
1. powder continuous mixer, including a vertically arranged cylinder (10) are used in a kind of pressure sensitive adhesive production, during cylinder (10) is
Hollow-cylindrical, in addition to motor (13), the driving end of motor (13) are connected by reductor with rotating shaft (12), rotating shaft (12) and cylinder
Body (10) coaxially, stretch into cylinder (10) by rotating shaft (12), and rotating shafts fix paddle on (12), it is characterised in that the cylinder
(10) bottom is connected by feed pipe (26) with one end of horizontally disposed second cylinder (30), in the second cylinder (30)
Agitating shaft (31) is set, and the axis of agitating shaft (31) overlaps with the axis of the second cylinder (30), agitating shaft (31) one end stretching the
Two cylinders (30), its section of stretching out are connected with the driving end of the second motor (33), and the second cylinder (30) is in remote feed pipe (26)
The bottom of one end sets feed opening (34), and agitating shaft (31) is provided with puddler and spiral pusher piece (32).
2. powder continuous mixer is used in pressure sensitive adhesive production according to claim 1, it is characterised in that the cylinder (10)
Top closure, and set it is multiple along the circumferentially equally distributed tremie pipe (11) of cylinder (10) axis, in the bottom surface of tremie pipe (11)
The heart is located on same circle；
The paddle includes a whirwind classifier (14) being fixed in rotating shaft (12), and whirwind classifier (14) is convex
Rise, for whirwind classifier (14) bottom diameter not less than diameter of a circle where tremie pipe (11) bottom center, its summit is located at rotating shaft
(12) on axis, in addition to the fixed stirring handle with spreading disk (14) lower end, stirring handle include a horizontal part (17), horizontal
It is fixed at the center in portion (17) in rotating shaft (12), the both ends fixation of horizontal part (17) is along the symmetrical curved bar portion of rotating shaft (12)
(16), curved bar portion (16) and horizontal part (17) angle are obtuse angle；
Also including the material spreading cone (18) of back taper both ends open, the top of material spreading cone (18) is connected with cylinder (10) inner wall sealing,
Its top is concordant with the bottom lengthwise position of sphere bulk cargo disk (14), and the stirring handle is located in material spreading cone (18).
3. powder continuous mixer is used in pressure sensitive adhesive production according to claim 2, it is characterised in that the rotating shaft (12) is stretched
Go out the bottom of material spreading cone (18), and the second spreading disk (19) is fixed in the bottom of rotating shaft (12), the second spreading disk (19) is also upward
Raised spheric, its bottom diameter are not less than the diameter of the bottom end opening of material spreading cone (18),
The lower section of material spreading cone (18) sets a discharge tray (21), and the excircle of discharge tray (21) is slided with the inner surface of cylinder (10)
Dynamic to coordinate, the bottom center of discharge tray (21) is connected with the driving end of the 3rd motor (24), discharge tray (21) provided with relative to
Symmetrically fan-shaped discharging opening (22), the 3rd motor (24) set dust cover (23) outside in the center of circle.
4. powder continuous mixer is used in pressure sensitive adhesive production according to claim 2, it is characterised in that the whirwind classifier
(14) upper surface sets tapered protrusion (15).
5. powder continuous mixer is used in pressure sensitive adhesive production according to claim 3, it is characterised in that second spreading disk
(19) upper surface sets tapered protrusion (20).
6. the pressure sensitive adhesive production powder continuous mixer according to any one of claim 1 to 5, it is characterised in that described
The bottom of cylinder (10) sets a taper hopper (25), and the bottom of taper hopper (25) connects with feed pipe (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720922092.8U CN206935292U (en) | 2017-07-27 | 2017-07-27 | Powder continuous mixer is used in pressure sensitive adhesive production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720922092.8U CN206935292U (en) | 2017-07-27 | 2017-07-27 | Powder continuous mixer is used in pressure sensitive adhesive production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206935292U true CN206935292U (en) | 2018-01-30 |
Family
ID=61370249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720922092.8U Expired - Fee Related CN206935292U (en) | 2017-07-27 | 2017-07-27 | Powder continuous mixer is used in pressure sensitive adhesive production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206935292U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113069978A (en) * | 2021-03-25 | 2021-07-06 | 山东奥德鲁生物科技有限公司 | Water-soluble fertilizer mixing production equipment and water-soluble fertilizer preparation method |
-
2017
- 2017-07-27 CN CN201720922092.8U patent/CN206935292U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113069978A (en) * | 2021-03-25 | 2021-07-06 | 山东奥德鲁生物科技有限公司 | Water-soluble fertilizer mixing production equipment and water-soluble fertilizer preparation method |
| CN113069978B (en) * | 2021-03-25 | 2022-09-13 | 山东奥德鲁生物科技有限公司 | Water-soluble fertilizer mixing production equipment and water-soluble fertilizer preparation method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180130 Termination date: 20190727 |