CN220258216U

CN220258216U - Coating batching grinder

Info

Publication number: CN220258216U
Application number: CN202321080591.9U
Authority: CN
Inventors: 李韬
Original assignee: Sihui Zhongri Chemical Industry Co ltd
Current assignee: Sihui Zhongri Chemical Industry Co ltd
Priority date: 2023-05-08
Filing date: 2023-05-08
Publication date: 2023-12-29
Anticipated expiration: 2033-05-08

Abstract

The utility model discloses a paint batching grinding device, which relates to the field of paint production and comprises a fixing frame, wherein a grinding head is fixed below the fixing frame and comprises a shell, a linkage plate is arranged above the shell through a large bearing, four groups of first grinding rods are arranged on the linkage plate through bearings, a second grinding rod is fixed in the middle position below the linkage plate, a spiral blade is arranged outside the second grinding rod, a third grinding rod is fixed below the second grinding rod, pinions are fixed on the inner sections of the shells, which are positioned outside the upper parts of the four groups of first grinding rods, and a large gear is arranged on the inner side of the shell. According to the utility model, the first grinding rod which moves circularly and rotates automatically can play a role in grinding and stirring ingredients, and the spiral blade is arranged on the second grinding rod, so that the ingredients at the bottom of the grinding barrel can be driven to turn upwards, and the grinding efficiency is improved by matching with the stirring of the first grinding rod.

Description

Coating batching grinder

Technical Field

The utility model relates to the field of paint production, in particular to a paint batching and grinding device.

Background

The paint is a viscous liquid which is coated on the surface of an object to play a role in protection or decoration, and is formed by adding corresponding ingredients and pigments into resin, oil and emulsion and mixing the ingredients and the pigments into an organic solvent or water, wherein a grinding device for the paint is needed in the production process of the paint, the ingredients of small solid particles are ground into powder, and then the powder is added into the liquid solvent for homogenizing and stirring to form the paint.

The paint grinder is a common paint processing device, and is characterized in that paint ingredients of a grinding disc rotating at a high speed are ground and mixed, so that the paint ingredients are better uniformly dispersed in a liquid solvent, the paint grinder mainly comprises a motor, a grinding body and a grinding medium, the paint grinder is ground by utilizing the principle of collision and crushing, the paint grinder is vertical and horizontal, and the like, for a vertical paint grinding device, the ingredients to be ground are placed in a special grinding barrel, and a grinding rod rotating at a high speed extends into the barrel to be crushed and ground.

This kind of vertical mill, at the in-process of grinding, because of grinding medium can not laminate in the barrel head completely, can lead to the partial incomplete broken batching deposit in the barrel head, can't contact with pivoted grinding medium and influence the grinding effect, need overturn the grinding barrel and pour out inside batching after the batching grinds, this process is inconvenient and the process of empting needs extra manpower to accomplish, is unfavorable for improving work efficiency.

Disclosure of Invention

Based on this, it is an object of the present utility model to provide a paint batch grinding device to solve the technical problems mentioned in the background above.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a coating batching grinder, includes the mount, the below of mount is fixed with the grinding bit, the grinding bit includes the casing, the linkage board is installed through big bearing to the top of casing, four first grinding poles of group are installed through the bearing to the linkage board, and the below intermediate position of linkage board is fixed with the second grinding pole, the outside of second grinding pole is provided with helical blade, and the below of second grinding pole is fixed with the third grinding pole, four groups the top outside of first grinding pole is located the inside section of casing all is fixed with the pinion, the inboard of casing is provided with the gear wheel.

Through adopting above-mentioned technical scheme, stir the batching in the time of grinding through setting up first grinding rod, set up helical blade and can make the batching upwards turn and improve the grinding effect.

The grinding barrel comprises a barrel body, wherein a barrel bottom is fixed in the barrel body, a conical surface hole is formed in the upper portion of the barrel bottom, a metal pipe is fixed below the barrel body, and a fourth grinding medium is fixed on the inner side of the metal pipe.

By adopting the technical scheme, the fourth grinding medium can grind some ingredients which are not completely grinded in a finer way.

The utility model is further characterized in that a plurality of groups of first grinding media are arranged on the outer side of the first grinding rod, a plurality of groups of third grinding media are arranged between the spiral blades on the outer side of the second grinding rod, a plurality of groups of fourth grinding media are arranged on the outer side of the third grinding rod, and a dust separation plate is fixed on the outer side of the second grinding rod above the spiral blades.

By adopting the technical scheme, the grinding efficiency can be improved by arranging various grinding rods and grinding media.

The utility model is further arranged such that the large and small gears are intermeshed.

Through adopting above-mentioned technical scheme, through setting up the gear train for four first grinding rod of group can rotate and grind and do circular motion and stir the batching in the time.

The utility model is further arranged that the output end of the motor is fixed at the middle position above the linkage plate, and the fixing frame extends out of the supporting arm to fix the motor.

Through adopting above-mentioned technical scheme, set up the motor through setting up in the top of linkage board and provide power for grinder.

The utility model is further characterized in that a hydraulic telescopic rod is fixed above the fixing frame, and a bracket is fixed on one side of the hydraulic telescopic rod.

Through adopting above-mentioned technical scheme, can realize rising and decline of grinding head through setting up hydraulic telescoping rod, conveniently feed materials for the grinding vessel.

The utility model is further characterized in that a barrel frame is arranged on the side face of the grinding barrel, and a collecting barrel is arranged below the grinding barrel.

Through adopting above-mentioned technical scheme, be convenient for stabilize the grinding vat through setting up the barrel holder, set up the batching that the collecting vat can be collected and come out from the tubular metal resonator.

In summary, the utility model has the following advantages:

according to the utility model, the first grinding rod which is arranged on the inner circumference of the grinding barrel and moves automatically can play a role in stirring ingredients, so that the ingredients are sufficiently ground, the spiral blades are arranged on the second grinding rod, the ingredients at the bottom of the grinding barrel can be driven to turn upwards in the rotating process by the spiral blades, the ingredients are finely ground by being matched with the stirring of the first grinding rod, the grinding efficiency is improved, and when some ingredients which cannot be turned and flow to the bottom of the grinding barrel can flow into the metal pipe through the conical hole, the grinding medium between the third grinding rod and the inner side of the metal pipe grinds the ingredients again, so that the ingredients can meet the grinding requirement and fall into the collecting barrel.

Drawings

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a perspective view of the holder of the present utility model;

FIG. 3 is a partial schematic view of the present utility model;

FIG. 4 is a partial schematic view of the present utility model;

FIG. 5 is a perspective view of the housing of the present utility model;

FIG. 6 is a perspective view of the grinding drum of the present utility model;

fig. 7 is a schematic view of the bottom of the tub of the present utility model.

In the figure: 1. a bracket; 2. a hydraulic telescopic rod; 3. a fixing frame; 4. a motor; 5. a grinding head; 6. a grinding barrel; 7. a barrel rack; 8. a collecting barrel; 501. a housing; 502. a large bearing; 503. a linkage plate; 504. a first grinding rod; 505. a first grinding medium; 506. a second grinding rod; 507. a helical blade; 508. a third grinding medium; 509. a dust-separating plate; 510. a third grinding rod; 511. a fourth grinding medium; 512. a large gear; 513. a pinion gear; 601. a tub body; 602. a barrel bottom; 603. a conical hole; 604. a metal tube.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

Hereinafter, an embodiment of the present utility model will be described in accordance with its entire structure.

The paint ingredient grinding device comprises a fixed frame 3, a grinding head 5 is fixed below the fixed frame 3, the grinding head 5 comprises a shell 501, a linkage plate 503 is arranged above the shell 501 through a big bearing 502, four groups of first grinding rods 504 are arranged on the linkage plate 503 through bearings, a second grinding rod 506 is fixed in the middle position below the linkage plate 503, a helical blade 507 is arranged outside the second grinding rod 506, a third grinding rod 510 is fixed below the second grinding rod 506, a pinion 513 is fixed on the inner section of the shell 501 outside the upper parts of the four groups of first grinding rods 504, a large gear 512 is arranged on the inner side of the shell 501, the height of the grinding head 5 is adjusted by adjusting a hydraulic telescopic rod 2, ingredients are added into a grinding barrel 6, the hydraulic telescopic rod 2 is lowered to enable the grinding head 5 to be placed in the grinding barrel 6, the driving motor 4, the motor 4 will drive the linkage plate 503 to start rotating, at this moment, four groups of first grinding rods 504 do circular motion, and the second grinding rods 506 rotate to grind, and the first grinding rods 504 make four groups of first grinding rods 504 rotate to grind the ingredients under the meshing action of the pinion 513 and the gear wheel 512, the first grinding rods 504 stir the ingredients in the grinding process, the spiral blades 507 will turn the ingredients upwards and downwards to make the ingredients reciprocate to grind, when the ingredients grind to a certain extent, the bigger ingredients can not pass through the metal tube 604 to continue to roll and grind, the smaller ingredients enter the metal tube 604, the last grinding is performed on the ingredients under the action of the third grinding rods 510 and the metal tube 604, and the grinded ingredients fall into the collecting barrel 8.

Referring to fig. 1, 6 and 7, a grinding drum 6 is disposed below the grinding head 5, the grinding drum 6 includes a drum body 601, a drum bottom 602 is fixed inside the drum body 601, a conical surface hole 603 is disposed above the drum bottom 602, a metal tube 604 is fixed below the drum body 601, a fourth grinding medium 511 is fixed inside the metal tube 604, and some ingredients which are not completely ground can be ground more finely by setting the fourth grinding medium 511.

Referring to fig. 4, a plurality of groups of first grinding media 505 are disposed on the outer side of the first grinding rod 504, a plurality of groups of third grinding media 508 are disposed between the spiral blades 507 on the outer side of the second grinding rod 506, a plurality of groups of fourth grinding media 511 are disposed on the outer side of the third grinding rod 510, and a dust-proof plate 509 is fixed on the outer side of the second grinding rod 506 above the spiral blades 507.

Referring to fig. 3, 4 and 5, the large gear 512 and the small gear 513 are engaged with each other, and a gear set is provided to enable the four sets of first grinding rods 504 to perform circular motion while performing rotary grinding to stir the ingredients.

Referring to fig. 1 and 2, an output end of a motor 4 is fixed at a middle position above a linkage plate 503, a fixing frame 3 extends out of a supporting arm to fix the motor 4, and the motor 4 is arranged above the linkage plate 503 to provide power for a grinding device.

Referring to fig. 1, a hydraulic telescopic rod 2 is fixed above a fixing frame 3, a bracket 1 is fixed on one side of the hydraulic telescopic rod 2, and lifting and lowering of a grinding head 5 can be realized by arranging the hydraulic telescopic rod 2, so that feeding of a grinding barrel 6 is facilitated.

Referring to fig. 1 and 6, a barrel frame 7 is disposed on a side surface of the grinding barrel 6, a collecting barrel 8 is disposed below the grinding barrel 6, the grinding barrel 6 is stabilized by disposing the barrel frame 7, and the collecting barrel 8 is disposed to collect ingredients coming out of the metal pipe 604.

The working principle of the utility model is as follows: the hydraulic telescopic rod 2 is adjusted to be the height of the grinding head 5, then ingredients are added into the grinding barrel 6, the hydraulic telescopic rod 2 is lowered to enable the grinding head 5 to be placed into the grinding barrel 6, the motor 4 is driven, the motor 4 can drive the linkage plate 503 to start rotating, at the moment, four groups of first grinding rods 504 do circular motion, the second grinding rods 506 rotate to grind, the first grinding rods 504 rotate to grind the ingredients under the meshing action of the pinion 513 and the large gear 512, the first grinding rods 504 stir the ingredients in the grinding process, the spiral blades 507 turn upwards to enable the ingredients to reciprocate up and down, when the ingredients are ground to a certain degree, the ingredients which cannot pass through the metal pipe 604 continue to roll and grind, the smaller ingredients enter the metal pipe 604, the third grinding rods 510 and the metal pipe 604 do final grinding on the ingredients, and the ground ingredients fall into the collecting barrel 8.

Although embodiments of the utility model have been shown and described, the detailed description is to be construed as exemplary only and is not limiting of the utility model as the particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples, and modifications, substitutions, variations, etc. may be made in the embodiments as desired by those skilled in the art without departing from the principles and spirit of the utility model, provided that such modifications are within the scope of the appended claims.

Claims

1. Coating batching grinder, including mount (3), its characterized in that: the grinding head (5) is fixed to the below of mount (3), grinding head (5) include casing (501), linkage board (503) are installed through big bearing (502) in the top of casing (501), four first grinding rod (504) of group are installed through the bearing to linkage board (503), and the below intermediate position of linkage board (503) is fixed with second grinding rod (506), the outside of second grinding rod (506) is provided with helical blade (507), and the below of second grinding rod (506) is fixed with third grinding rod (510), four groups the top outside of first grinding rod (504) is located the inside section of casing (501) all is fixed with pinion (513), the inboard of casing (501) is provided with gear wheel (512).

2. A paint batch grinding apparatus as claimed in claim 1 wherein: the below of grinding head (5) is provided with grinding vessel (6), grinding vessel (6) are including staving (601), the inside of staving (601) is fixed with barrel head (602), and the top of barrel head (602) is provided with conical surface hole (603) to the below of staving (601) is fixed with tubular metal resonator (604), the inboard of tubular metal resonator (604) is fixed with fourth grinding medium (511).

3. A paint batch grinding apparatus as claimed in claim 1 wherein: the outside of first grinding rod (504) is provided with multiunit first grinding medium (505), the outside of second grinding rod (506) is located between helical blade (507) and is provided with multiunit third grinding medium (508), the outside of third grinding rod (510) is provided with multiunit fourth grinding medium (511), the outside of second grinding rod (506) is located the top of helical blade (507) and is fixed with dust separation board (509).

4. A paint batch grinding apparatus as claimed in claim 1 wherein: the large gear (512) and the small gear (513) are meshed with each other.

5. A paint batch grinding apparatus as claimed in claim 1 wherein: the output end of the motor (4) is fixed at the middle position above the linkage plate (503), and the fixing frame (3) extends out of the supporting arm to fix the motor (4).

6. A paint batch grinding apparatus as claimed in claim 1 wherein: the hydraulic telescopic rod (2) is fixed above the fixing frame (3), and a bracket (1) is fixed on one side of the hydraulic telescopic rod (2).

7. A paint batch grinding apparatus as claimed in claim 2 wherein: the side of grinding barrel (6) is provided with barrel holder (7), the below of grinding barrel (6) is provided with collecting vessel (8).