CN211887309U - Device for improving grinding efficiency of color paste - Google Patents

Abstract

The utility model provides an efficiency of mill base grinding is improved device, the loach carrying platform comprises a supporting fram, support frame upper end fixed mounting has a jar body, the fixed welding of tip has the supporting seat under the jar external side, the supporting seat upper end is connected with the protective cover through the telescopic link, protective cover up end middle part is equipped with the recess, recess tank bottom surface middle part is connected with the driving shaft through the bearing, the driving shaft outside is equipped with the driven shaft, driving shaft and driven shaft upper end part are fixed respectively and have been cup jointed driving gear and driven gear, there is the rotary drum driving shaft and driven shaft lower tip through the screw thread, the fixed welding of tip has the auxiliary treatment case under the jar body, the tip is equipped with the second motor under the auxiliary treatment case, the second motor upper end is equipped with the (mixing) shaft, this kind.

Description

Device for improving grinding efficiency of color paste

Technical Field

The utility model belongs to the technical field of the coating production, especially indicate a device for improving mill base grinding efficiency.

Background

The color paste is prepared by different pigments through rigorous processing technologies such as pigment surface treatment, surface coating and the like. The color paste can be classified into oil color paste, water color paste and water-oil universal color paste according to the kind of solvent used by the color paste, wherein the oil color paste is the color paste using pure oil as adhesive. The water-based color paste is pigment filler paste which is formed by dispersing water serving as a medium and adding a surfactant. Because the paint types are various and the color pastes are also various, in order to better disperse the pigment in the paint, a small amount of resin is often added in the preparation process, in the color paste production process, the raw materials such as the pigment, the resin and the like need to be ground into powder, and the quality of the color paste is directly determined by the grinding degree. At present, mill base grinder commonly used is to grind the raw materials between upper and lower two discs, and the ejection of compact is inconvenient after the grinding, leaves over the residue of raw materials on the disc easily, and it is not fine enough to grind in addition, leaves the bold often, influences the mill base quality, leads to the efficiency greatly reduced that mill base ground, and because mill base kind and colour are too much, when using different colours, the disc outside is difficult for clearing up, leads to mill base processingquality to reduce. Therefore, the device for improving the grinding efficiency of the color paste is provided.

SUMMERY OF THE UTILITY MODEL

For solving the not enough of above prior art, the utility model provides an improve mill base grinding efficiency's device.

The technical scheme of the utility model is realized like this:

a device for improving the grinding efficiency of color paste, which comprises a support frame, wherein a tank body is fixedly arranged at the upper end part of the support frame, a supporting seat is fixedly welded at the lower end part of the outer side surface of the tank body, the upper end part of the supporting seat is connected with a protective cover through a telescopic rod, the middle part of the upper end surface of the protective cover is provided with a groove, the middle part of the bottom surface of the groove is connected with a driving shaft through a bearing, a driven shaft is arranged outside the driving shaft, the upper end parts of the driving shaft and the driven shaft are respectively and fixedly sleeved with a driving gear and a driven gear, the lower end parts of the driving shaft and the driven shaft are connected with a rotary drum through threads, the outer side of the rotary drum is provided with a protective sleeve, an auxiliary treatment box is fixedly welded at the lower end part of the tank body, a second motor is arranged at the lower end part of the auxiliary treatment box, the second motor upper end is equipped with the (mixing) shaft, the end has run through the discharging pipe under the supplementary processing case right side, jar body lateral surface upper end is equipped with the inlet pipe.

Preferably, the driving gear and the driven gear are meshed with each other, and the driven gear is uniformly arrayed on the outer side of the driving gear in an annular mode.

Preferably, the auxiliary treatment box is communicated with the inner cavity of the tank body, and a guide plate is arranged on the lower end face of the inner cavity of the auxiliary treatment box.

Preferably, driving shaft and driven shaft all are connected with the protective cover through the bearing, and the tip all locates jar body inner chamber under driving shaft and the driven shaft.

Preferably, the telescopic rods are arranged on the supporting seat and the protective cover in an annular shape.

Preferably, the upper end part of the driving shaft is provided with a first motor, and the first motor corresponds to the second motor in the vertical position.

Compared with the prior art, the utility model relates to a device for improving mill base grinding efficiency, through setting up driving gear, driven gear, the rotary drum, the lag, structures such as (mixing) shaft, under first motor and second motor effect, can drive driving shaft and driven shaft rotation in proper order, thereby make adjacent rotary drum constantly roll the contact, come the mill base vertical grinding processing in the jar body, and simultaneously, mill base through vertical roll grinding, under the effect of (mixing) shaft, be the spiral rotation, contact grinding with the auxiliary processing case once more in the rotation process, through discharging pipe automatic discharging after the grinding, the efficiency and the effect of mill base grinding have been improved; through setting up telescopic link, supporting seat and protective cover structure, under the telescopic link effect, can increase the interval of protective cover and the jar body to be convenient for change the lag in the rotary drum outside, improved grinder's suitability, the grinder's of being convenient for reuse.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a top view of the structure of the present invention;

FIG. 2 is a sectional view taken along line A-A of the structure of the present invention;

fig. 3 is a front view of the structure of the present invention.

In the figure: 1. a support frame; 2. a tank body; 3. a supporting seat; 4. a telescopic rod; 5. a protective cover; 6. a groove; 7. a drive shaft; 8. a driven shaft; 9. a driving gear; 10. a driven gear; 11. a first motor; 12. a rotating drum; 13. a protective sleeve; 14. an auxiliary treatment tank; 15. a second motor; 16. a stirring shaft; 17. a guide plate; 18. a discharge pipe; 19. and (4) feeding a pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1-3: the device for improving the grinding efficiency of the color paste comprises a support frame 1, wherein a tank body 2 is fixedly installed at the upper end of the support frame 1, the tank body 2 can be fixedly welded on the support frame 1, a support seat 3 is fixedly welded at the lower end of the outer side surface of the tank body 2, the support seat 3 is a metal ring, the upper end of the support seat 3 is connected with a protective cover 5 through a telescopic rod 4, the telescopic rod 4 can be an electric telescopic rod, the model of the electric telescopic rod can be UM-D3 (brand: Union express), and the telescopic rod 4 is in an annular shape and is arranged on the support seat 3 and the protective cover 5. Through the setting of telescopic link 4, can increase the interval of protective cover 5 and jar body 2 to be convenient for change the lag 13 in the rotary drum 12 outside, improved grinder's suitability, the grinder's of being convenient for reuse. Protective cover 5 up end middle part is equipped with recess 6, sets up recess 6, can be convenient for to the placing of driving gear 9 and driven gear 10, 6 tank bottoms of recess bottom middle parts are connected with driving shaft 7 through the bearing, the 7 outsides of driving shaft are equipped with driven shaft 8, driving shaft 7 and the 8 upper end of driven shaft do not fixedly have cup jointed driving gear 9 and driven gear 10, driving gear 9 and driven gear 10 intermeshing, and driven gear 10 is the even array of annular and is in the driving gear 9 outside. Driving shaft 7 and driven shaft 8 all are connected with protective cover 5 through the bearing, and the tip all locates the 2 inner chambers of jar body under driving shaft 7 and the driven shaft 8. The color paste in the tank body 2 can be longitudinally ground and processed by enabling adjacent rotary drums 12 to be in continuous rolling contact through the mutual engagement of a driving gear 9 and a driven gear 10, meanwhile, the color paste which is longitudinally rolled and ground is spirally rotated under the action of a stirring shaft 16 and is in contact grinding with an auxiliary processing box 14 again in the rotating process, and the color paste is automatically discharged through a discharge pipe after being ground, so that the grinding efficiency and the grinding effect of the color paste are improved, the lower end parts of a driving shaft 7 and a driven shaft 8 are connected with the rotary drums 12 through threads, when a protective sleeve 13 on the outer side of the rotary drum 12 is replaced, the distance between the protective cover 5 and the tank body 2 is maximum through the action of a telescopic rod 4, the rotary drum 12 can be manually rotated to be taken down from the driving shaft 7 and the driven shaft 8, the protective sleeve 13 is arranged on the outer side of the rotary drum, the auxiliary treatment box 14 is communicated with the inner cavity of the tank body 2, and a guide plate 17 is arranged on the lower end face of the inner cavity of the auxiliary treatment box 14. The auxiliary processing box 14 is provided with a second motor 15 at the lower end, the models of the second motor 15 and the first motor 11 are 3IK15RGN-CM (brand: Raoharded), the telescopic rod 4, the first motor 11 and the second motor 15 are all connected with external equipment through control switches, a stirring shaft 16 is arranged at the upper end of the second motor 15, a discharge pipe 18 penetrates through the right lower end of the auxiliary processing box 14, a control valve is arranged on the discharge pipe 18 and can be closed in the color paste grinding process, the discharge pipe 18 is fixedly welded on the auxiliary processing box 14, the discharge pipe 18 and the feed pipe 19 are both communicated with the inner cavity of the tank body 2, and the upper end of the outer side surface of the tank body 2 is provided with the feed pipe 19. The upper end of the driving shaft 7 is provided with a first motor 11, and the first motor 11 corresponds to the second motor 15 in position from top to bottom.

The working principle is as follows: when in use, color paste enters the inner cavity of the tank body 2 through the feeding pipe 19, the driving shaft 7 rotates under the action of the first motor 11 so as to drive the driving gear 9 to rotate, the driven shaft 8 rotates due to the mutual meshing action of the driving gear 9 and the driven gear 10, under the condition that the driving shaft 7 and the driven shaft 8 rotate simultaneously, the protective sleeves 13 on the outer sides of the adjacent rotary drums 12 are in continuous rolling contact, so that the color paste in the tank body 2 is ground, the color paste after rolling grinding enters the auxiliary processing box 14 through the lower end part of the tank body 2, and due to the space limitation of the auxiliary processing box 14, the grinding time of the color paste in the grinding tank body 2 is more sufficient, the color paste enters the auxiliary processing box 14, the stirring shaft 16 is driven to rotate under the action of the second motor 15, so that the color paste is ground in contact with the side wall of the auxiliary processing box 14 again through, the grinding efficiency and effect of the color paste are improved.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. The utility model provides an improve mill base grinding efficiency's device, includes support frame (1), its characterized in that: the utility model discloses a support frame, including support frame (1), jar body (2), fixed welding has supporting seat (3) under jar body (2) lateral surface, supporting seat (3) upper end is connected with protective cover (5) through telescopic link (4), protective cover (5) up end middle part is equipped with recess (6), recess (6) tank bottom middle part is connected with driving shaft (7) through the bearing, the driving shaft (7) outside is equipped with driven shaft (8), driving shaft (7) and driven shaft (8) upper end part do not fixedly cup joint driving gear (9) and driven gear (10), it has rotary drum (12) to link through the screw thread under driving shaft (7) and driven shaft (8), the rotary drum (12) outside is equipped with lag (13), the fixed welding has supplementary processing case (14) under jar body (2), the tip is equipped with second motor (15) under supplementary processing case (14), second motor (15) upper end is equipped with (mixing) shaft (16), supplementary lower tip runs through has discharging pipe (18) under case (14) the right side, jar body (2) lateral surface upper end is equipped with inlet pipe (19).

2. The device for improving the grinding efficiency of color paste according to claim 1, wherein: the driving gear (9) and the driven gear (10) are meshed with each other, and the driven gear (10) is uniformly arrayed on the outer side of the driving gear (9) in an annular mode.

3. The device for improving the grinding efficiency of color paste according to claim 1, wherein: the auxiliary treatment box (14) is communicated with the inner cavity of the tank body (2), and a guide plate (17) is arranged on the lower end face of the inner cavity of the auxiliary treatment box (14).

4. The device for improving the grinding efficiency of color paste according to claim 1, wherein: the driving shaft (7) and the driven shaft (8) are connected with the protective cover (5) through bearings, and the lower end portions of the driving shaft (7) and the driven shaft (8) are arranged in the inner cavity of the tank body (2).

5. The device for improving the grinding efficiency of color paste according to claim 1, wherein: the telescopic rods (4) are arranged on the supporting seat (3) and the protective cover (5) in an annular shape.

6. The device for improving the grinding efficiency of color paste according to claim 1, wherein: the upper end of the driving shaft (7) is provided with a first motor (11), and the first motor (11) corresponds to the second motor (15) in position from top to bottom.

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