CN205288572U - Dispersion grinder - Google Patents
Dispersion grinder Download PDFInfo
- Publication number
- CN205288572U CN205288572U CN201620040708.4U CN201620040708U CN205288572U CN 205288572 U CN205288572 U CN 205288572U CN 201620040708 U CN201620040708 U CN 201620040708U CN 205288572 U CN205288572 U CN 205288572U
- Authority
- CN
- China
- Prior art keywords
- shearing
- basket
- dispersion portion
- dispersion
- rotating shaft
- 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.)
- Expired - Fee Related
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- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model provides a dispersion grinder, includes non - shearing dispersion portion, cuts dispersion portion and basket grinding portion, take the dismantlement mode to connect between non - shearing dispersion portion, shearing dispersion portion, the basket grinding portion, non - shearing dispersion portion is including pivot body, wave pole, stopper and fastening screw, cut dispersion portion including pivot body and shearing, basket grinding portion includes pivot body, basket grinding room and grinds the room connecting rod, the utility model discloses novel structure, reasonable in design connect through the detachable mode between non - shearing dispersion portion, shearing dispersion portion, the basket grinding portion, let this dispersion grinder both can provide most coating dispersion required shearing force, can be applicable to the condition that some water based paint do not need the shearing force again, and the while still possesses the function of grinding, and a thing is multi -purpose, labour saving and time saving.
Description
Technical field
This utility model belongs to coating and prepares instrument field, is specifically related to a kind of dispersion grinder.
Background technology
Dispersion impeller is the accessory being matched in dispersion machine, is connected to dispersion machine main shaft. Coating dispersion machine be mainly used for the pasty state raw material of different viscosities carry out pulverizing, disperse, the work such as mixing, generally utilize the sawtooth of high-speed rotation on dispersion impeller, material solvent, filler, accelerator etc. carried out strong shearing and broken; But some water paint in coating material production only need to reach mediation, dissolving, scattered purpose by speed adjustable disperser, and use the shear action that dispersion impeller causes can destroy the structure of water paint, affect the quality of water paint.
Paint grinder mill needs the dispersion after coating dispersion machine is processed to refine, and to reach higher grain refine degree, makes coating have more stable physics, chemical property. Owing to basket-type grinder is easy to operate, efficiency high, applied more and more widely in field of milling such as coating, ink, resin dispersion liquids. The Matter Transfer that the operation principle of basket-type grinder is formed in closing grinding chamber mainly by material, material speed lapping medium (grinding bead) constantly and in mill basket is made to occur to impact and homogeneous micronization after grinding, thus generating uniform dispersion.
In the production process of coating, coating dispersion machine and paint grinder mill have often separated work, so there is the process waited between operation, and work efficiency has much room for improvement,
Utility model content
The purpose of this utility model is to provide a kind of novel structure, the wider array of dispersion grinder of range of application.
Technical scheme provided by the utility model is: a kind of dispersion grinder, including non-shear dispersion portion, shears dispersion portion and basket grind section, and described basket grind section, non-shear dispersion portion, shearing take removably to connect between dispersion portion successively; Described basket grind section includes the first rotating shaft body, basket grinding chamber and grinding chamber connecting rod, and described basket grinding chamber is passed by described first rotating shaft body and fixed by described grinding chamber connecting rod;Be placed with inside described basket grinding chamber speed lapping medium being provided be fixed on basket grind section rotating shaft body from phyllidium; Described non-shear dispersion portion includes the second rotating shaft body, wave bar, limited block and trip bolt, and described wave bar is fixed on described second rotating shaft body by limited block and trip bolt; Described shearing dispersion portion includes the 3rd rotating shaft body and shearing disk, and described shearing disk includes sawtooth sheet, lower sawtooth sheet, cutting blade and connects wall, and described shearing disk is fastened on described 3rd rotating shaft body through described connection wall by screw.
As a kind of improvement of the present utility model, the upper end of described non-shear dispersion portion, shearing dispersion portion and basket grind section is provided with the protuberance in strap bolt hole, and corresponding lower end is respectively provided with the recess in strap bolt hole; The recess of described basket grind section lower end connects the protuberance of upper end, described non-shear dispersion portion and by the first connecting bolt fastening; The recess of described non-shear dispersion subordinate's end connects the protuberance of upper end, described shearing dispersion portion and by the second bolt fastening.
In use, this dispersion grinder is the accessory being matched in disperse mill, is installed on the main shaft of matched disperse mill by the protuberance in strap bolt hole, basket grind section upper end; Self-priming impeller high speed rotating suction in described basket grinding chamber, the speed lapping medium (grinding bead) in the continuous and basket grinding chamber of material is made to occur to impact and homogeneous micronization after grinding, in conjunction with non-shear dispersion portion, shear the high speed rotating generation dispersion in dispersion portion, mixing, cyclical effect, be consequently formed the high efficiency circulation of suction, grinding, discharging.
Beneficial effect:
This utility model novel structure, reasonable in design, non-shear dispersion portion, shearing are connected by dismountable mode between dispersion portion, basket grind section, allow this dispersion grinder both can provide the shearing force needed for major part coating dispersion, part water paint can be applicable to again and do not need the situation of shearing force, it is also equipped with the function ground simultaneously, one-object-many-purposes is time saving and energy saving.
Non-shear dispersion portion is by arranging some wave bars, it is possible to produce more whirlpool and turbulent flow in rotating scattered process, strengthens circulation and the rolling of coating, improves scattered efficiency, does not produce excessive shearing force, it is adaptable to water paint simultaneously.
Shear dispersion portion by arranging upper and lower sawtooth sheet and cutting blade, coating is produced enough shearing forces by the process at high speed rotating, it is that rubber cement, pigment, resin liquid, auxiliary agent etc. are carried out strong shearing at a high speed, shock, pulverizing, dispersion, reaches the effect of rapid mixing, dissolving, dispersion, refinement.
Non-shear dispersion portion coordinates shearing dispersion portion to rotate together, and wave bar and shearing disk act on simultaneously and make coating rolling and circulation faster, are greatly improved dispersion effect.
Self-priming impeller high speed rotating suction in basket grinding chamber, the speed lapping medium (grinding bead) in the continuous and basket grinding chamber of material is made to occur to impact and homogeneous micronization after grinding, in conjunction with non-shear dispersion portion, shear the high speed rotating generation dispersion in dispersion portion, mixing, cyclical effect, it is consequently formed the high efficiency circulation of suction, grinding, discharging, solve a difficult problem for material turning, avoid circulation dead angle, outstanding dispersion, grinding effect in the short time, can be obtained.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation.
Figure 1 is non-shear dispersion portion, 11 be wave bar, 12 be limited block, 13 for trip bolt, 2 for shear dispersion portion, 21 be upper sawtooth sheet, 22 for lower sawtooth sheet, 23 for cutting blade, 24 for connection wall, 31 it is the first connecting bolt, 32 is the second connecting bolt, 4 is protuberance, 5 is recess, 6 be basket grind section, 61 be basket grinding chamber, 62 for grinding chamber connecting rod.
Detailed description of the invention
Embodiment of the present utility model is further illustrated below in conjunction with accompanying drawing.
As it is shown in figure 1, the dispersion grinder in the present embodiment, including non-shear dispersion portion 1, shearing dispersion portion 2 and basket grind section 6, described basket grind section 6 includes the first rotating shaft body, basket grinding chamber 61 and grinding chamber connecting rod 62. Described basket grinding chamber 61 is passed by described first rotating shaft body and is fixed by described grinding chamber connecting rod 62; Described basket grinding chamber 61 is internal to be placed with speed lapping medium and is provided with the self-priming impeller being fixed on basket grind section 6 rotating shaft body.
Described non-shear dispersion portion 1 includes the second rotating shaft body, wave bar 11, limited block 12 and trip bolt 13, the present embodiment arranges four wave bars, and these four wave bars are fixed in the orientation, four, front, rear, left and right of described second rotating shaft body respectively through limited block and trip bolt.
Described shearing dispersion portion 2 includes the 3rd rotating shaft body and shearing disk, described shearing disk includes sawtooth sheet 21, lower sawtooth sheet 22, cutting blade 23 and connects wall 24, described shearing disk is fastened on described 3rd rotating shaft body by screw through described connection wall 24, and described upper sawtooth sheet and lower sawtooth sheet tilt certain angle outside shearing disk.
The upper end of described non-shear dispersion portion 1, shearing dispersion portion 2 and basket grind section 6 is provided with the protuberance 4 in strap bolt hole, and corresponding lower end is respectively provided with the recess 5 in strap bolt hole; The recess of described basket grind section 6 lower end is connected the protuberance of upper end, described non-shear dispersion portion 1 and is fastened by the first connecting bolt 31; The recess of lower end, described non-shear dispersion portion 1 is connected the protuberance of upper end, described shearing dispersion portion 2 and is fastened by the second bolt 32.
This utility model is not limited to above-mentioned detailed description of the invention, and those skilled in the art also can make multiple change accordingly, but any change equivalent or similar with this utility model all should be encompassed in this utility model scope of the claims.
Claims (2)
1. a dispersion grinder, it is characterized in that, including non-shear dispersion portion (1), shear dispersion portion (2) and basket grind section (6), between described basket grind section (6), non-shear dispersion portion (1), shearing dispersion portion (2), take removably to connect successively; Described basket grind section (6) includes the first rotating shaft body, basket grinding chamber (61) and grinding chamber connecting rod (62), and described basket grinding chamber (61) is passed by described first rotating shaft body and fixed by described grinding chamber connecting rod (62); Described basket grinding chamber (61) is internal be placed with speed lapping medium being provided be fixed on basket grind section (6) rotating shaft body from phyllidium; Described non-shear dispersion portion (1) includes the second rotating shaft body, wave bar (11), limited block (12) and trip bolt (13), and described wave bar (11) is fixed on described second rotating shaft body by limited block (12) and trip bolt (13); Described shearing dispersion portion (2) includes the 3rd rotating shaft body and shearing disk, described shearing disk includes sawtooth sheet (21), lower sawtooth sheet (22), cutting blade (23) and connects wall (24), and described shearing disk is fastened on described 3rd rotating shaft body through described connection wall (24) by screw.
2. dispersion grinder as claimed in claim 1, it is characterized in that, the upper end of described non-shear dispersion portion (1), shearing dispersion portion (2) and basket grind section (6) is provided with the protuberance (4) in strap bolt hole, and corresponding lower end is respectively provided with the recess (5) in strap bolt hole;The recess of described basket grind section (6) lower end connects the protuberance of described non-shear dispersion portion (1) upper end and by the first connecting bolt (31) fastening; The recess of described non-shear dispersion portion (1) lower end connects the protuberance of described shearing dispersion portion (2) upper end and by the second bolt (32) fastening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620040708.4U CN205288572U (en) | 2016-01-15 | 2016-01-15 | Dispersion grinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620040708.4U CN205288572U (en) | 2016-01-15 | 2016-01-15 | Dispersion grinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205288572U true CN205288572U (en) | 2016-06-08 |
Family
ID=56429153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620040708.4U Expired - Fee Related CN205288572U (en) | 2016-01-15 | 2016-01-15 | Dispersion grinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205288572U (en) |
-
2016
- 2016-01-15 CN CN201620040708.4U patent/CN205288572U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160608 Termination date: 20220115 |