CN219003242U - Grinding device before filling putty powder - Google Patents

Abstract

The utility model discloses a grinding device before filling putty powder, which comprises a power discharging box, wherein the power discharging box provides grinding power output and simultaneously provides a space for discharging; putty powder passes through the inlet pipe and gets into in grinding the space between carousel and the fixed grinding shell, drive grinding the carousel through driving motor work and rotate, will get into grinding the putty powder between carousel and the fixed grinding shell and grind, the discharge opening has been seted up respectively to the upper wall and the lower wall of ejection of compact buffer chamber, be connected with the negative pressure pipe on the lateral wall of ejection of compact buffer chamber, the negative pressure pipe is connected with outside air exhauster, work through outside air exhauster for the play material is buffered the intracavity and is had certain negative pressure, the putty powder of grinding is discharged through the discharge opening under the negative pressure effect, the putty powder of big particle diameter is then circularly ground, until accessible discharge opening. This grinder, when guaranteeing high-efficient ejection of compact through the setting of ejection of compact buffer chamber, can guarantee that putty powder is fully ground.

Description

Grinding device before filling putty powder

Technical Field

The utility model relates to the technical field of putty powder grinding devices, in particular to a grinding device before filling putty powder.

Background

The putty powder can fill the working surface with the recesses locally, and can also be scraped off on the whole surface, and is usually applied to the surface of the primer layer after the primer layer is dried. The putty powder is required to have good adhesiveness and does not generate cracks in the baking process. The production process of the interior wall putty powder is a grinding and dispersing stage, water or a solvent and various auxiliary agents are added into a dispersing cylinder, pigment and filler are added for mixing and dispersing after uniform stirring, the putty powder is easy to agglomerate, grinding treatment is needed before filling, and the putty powder can reach corresponding particle size while preventing agglomeration, so that the putty powder can be stably suspended in a system for a long time, the conventional grinding device has a common grinding effect, and the putty powder can not reach uniform particle size after being discharged in an insufficiently ground state.

Disclosure of Invention

The utility model aims to provide a grinding device before filling putty powder, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a grinding device before putty powder filling, includes the power discharging case, the power discharging case provides the grinding power output and provides the space for the ejection of compact in the time, the upper end fixedly connected with grinding chamber of power discharging case, the inside rotation of grinding chamber is connected with the grinding carousel, the inside of power discharging case is provided with and is used for the drive grind carousel pivoted driving motor, fixed run-through has ejection of compact buffer chamber on the roof of power discharging case, fixed run-through has the inlet pipe on the roof of grinding chamber, the inlet pipe with fixedly connected with between the ejection of compact buffer chamber with the fixed grinding shell that the grinding carousel cooperation was used, putty powder passes through the inlet pipe gets into in the space between grinding carousel and the fixed grinding shell, drive through driving motor work will get into grind the carousel and grind the putty powder between the fixed grinding shell, the discharge orifice has been seted up respectively to the upper wall and the lower wall of ejection of compact buffer chamber, be connected with the negative pressure pipe on the lateral wall of ejection of compact buffer chamber, be connected with the external air exhauster, through the work of external air exhauster for the ejection of compact intracavity has certain negative pressure to circulate the putty powder in the space between grinding carousel and the fixed grinding shell, until the putty powder is ground down by the big particle diameter.

Preferably, the outer side wall of the grinding turntable and the inner side wall of the fixed grinding shell are respectively and uniformly provided with grinding nails, the grinding nails on the outer side wall of the grinding turntable and the inner side wall of the fixed grinding shell are arranged in a staggered mode, the grinding efficiency of the grinding turntable is further improved through the arrangement of the grinding nails, the grinding nails on the grinding turntable and the grinding nails on the inner side wall of the fixed grinding shell are rotated relatively to further grind putty powder, and the arrangement of the grinding nails is easy to drive the putty powder on the lower side to enter the space between the grinding turntable and the fixed grinding shell to be ground.

Preferably, the outside of grinding the room is provided with the pivot support, be provided with on the pivot support with grind carousel center pin fixed connection's connecting axle, driving motor's output with take to be connected between the connecting axle, at the time of taking the connection, guarantee driving motor to have more stable output power to grinding the carousel.

Preferably, the perforation is offered to the department of just being located on the lateral wall of ejection of compact buffering chamber the penetration of negative pressure pipe, perforation department fixedly connected with interception net, the mesh aperture of interception net is less than the aperture of discharge port, the setting of interception net prevents putty powder entering the negative pressure pipe.

Preferably, the fixed grinding shell is of an annular structure, is matched with the shape of the grinding turntable, and is matched with the shape of the grinding turntable, so that a larger grinding surface effect is achieved in an effective space, and the grinding efficiency of the grinding device is improved.

Preferably, a motor support is arranged in the power discharging box, the driving motor is fixedly mounted on the motor support, and the driving motor is conveniently erected in the power discharging box through the motor support.

Compared with the prior art, the utility model has the beneficial effects that:

(1) A power discharging box is arranged, and the power discharging box provides grinding power output and simultaneously provides a space for discharging;

(2) Putty powder passes through the inlet pipe and gets into in grinding the space between carousel and the fixed grinding shell, drive grinding the carousel through driving motor work and rotate, will get into grinding the putty powder between carousel and the fixed grinding shell and grind, the discharge opening has been seted up respectively to the upper wall and the lower wall of ejection of compact buffer chamber, be connected with the negative pressure pipe on the lateral wall of ejection of compact buffer chamber, the negative pressure pipe is connected with outside air exhauster, work through outside air exhauster for the play material is buffered the intracavity and is had certain negative pressure, the putty powder of grinding is discharged through the discharge opening under the negative pressure effect, the putty powder of big particle diameter is then circularly ground, until accessible discharge opening.

This grinder, when guaranteeing high-efficient ejection of compact through the setting of ejection of compact buffer chamber, can guarantee that putty powder is fully ground, reaches the ejection of compact behind the corresponding particle diameter, this grinder ejection of compact has effectively promoted the ejection of compact quality of putty powder.

Drawings

FIG. 1 is a schematic diagram of the main structure of the present utility model;

FIG. 2 is a cross-sectional view of a grinding chamber of the present utility model;

fig. 3 is a schematic view of a discharging buffer cavity structure of the present utility model.

In the figure: the device comprises a 1-power discharging box, a 2-grinding chamber, a 3-grinding turntable, a 4-discharging buffer cavity, a 5-feeding pipe, a 6-fixed grinding shell, 7-grinding nails, an 8-driving motor, a 9-discharging hole, a 10-negative pressure pipe, an 11-rotating shaft bracket, a 12-connecting shaft, a 13-interception net and a 14-motor bracket.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples:

referring to fig. 1-3, the present utility model provides the following technical solutions: the utility model provides a grinding device before putty powder filling, includes power discharging case 1, power discharging case 1 provides the fixed grinding shell 6 that grinds power take off for the ejection of compact when providing, the upper end fixedly connected with grinding chamber 2 of power discharging case 1, the inside rotation of grinding chamber 2 is connected with grinding carousel 3, the inside of power discharging case 1 is provided with and is used for the drive grinding carousel 3 pivoted driving motor 8, fixed run-through has ejection of compact buffer chamber 4 on the roof of power discharging case 1, fixed run-through has inlet pipe 5 on the roof of grinding chamber 2, inlet pipe 5 with fixedly connected with between the ejection of compact buffer chamber 4 with the fixed grinding shell 6 that grinding carousel 3 cooperated the use, putty powder passes through inlet pipe 5 gets into in the space between grinding carousel 3 and the fixed grinding shell 6, drive through driving motor 8 work grinding carousel 3 rotates, will get into the putty powder between grinding carousel 3 and the fixed grinding shell 6 grinds, ejection of compact buffer chamber 4's upper wall and lower wall have respectively seted up discharge hole 9, the lateral wall upper connection of ejection of compact buffer chamber 4 has negative pressure 10, negative pressure tube 10 and negative pressure buffer chamber 10 make the external suction pump diameter the putty powder through the negative pressure circulation hole is the diameter of the outside the suction pump is the diameter of the hole is the big, and the putty powder is the diameter is the big down through the diameter of the suction pump is connected.

Specifically, evenly be provided with respectively on the lateral wall of grinding carousel 3 with on the inside wall of fixed grinding shell 6 grinds nail 7, be located grind on the lateral wall of carousel 3 with grind nail 7 crisscross setting on the inside wall of fixed grinding shell 6, grind nail 7's setting further promotes grind the grinding efficiency of carousel 3, grind nail 7 on carousel 3 with grind nail 7 on the inside wall of fixed grinding shell 6 is done relative rotation and is further ground the putty powder, and grind nail 7's setting and easily drive the putty powder that is located the downside and get into and grind between carousel 3 and the fixed grinding shell 6 and accept the grinding.

Specifically, the outside of grinding chamber 2 is provided with pivot support 11, be provided with on the pivot support 11 with grind carousel 3 center pin fixed connection's connecting axle 12, driving motor 8's output with take between the connecting axle 12 to be connected, at the time of taking the connection, guarantee driving motor 8 to have more stable output power to grind carousel 3.

Specifically, perforation has been seted up to the department that just is located on the lateral wall of ejection of compact cushion chamber 4 the penetration of negative pressure pipe 10, perforation department fixedly connected with interception net 13, the mesh aperture of interception net 13 is less than the aperture of ejection of compact hole 9, the setting of interception net 13 prevents putty powder entering negative pressure pipe 10.

Specifically, the fixed grinding shell 6 has an annular structure, and is matched with the shape of the grinding turntable 3, the fixed grinding shell 6 is matched with the shape of the grinding turntable 3, and in an effective space, the effect of a larger grinding surface is achieved, and the grinding efficiency of the grinding device is improved.

Specifically, the inside of power discharging case 1 is provided with motor support 14, driving motor 8 fixed mounting in on the motor support 14, the setting of motor support 14 is convenient driving motor 8 erects in power discharging case 1.

Working principle: the device comprises a power discharging box 1, wherein the power discharging box 1 provides a space for discharging while providing grinding power output, the upper end of the power discharging box 1 is fixedly connected with a grinding chamber 2, the inside of the grinding chamber 2 is rotationally connected with a grinding rotary table 3, a driving motor 8 for driving the grinding rotary table 3 to rotate is arranged in the power discharging box 1, a discharging buffer cavity 4 is fixedly penetrated on the top wall of the power discharging box 1, a feeding pipe 5 is fixedly penetrated on the top wall of the grinding chamber 2, a fixed grinding shell 6 matched with the grinding rotary table 3 for use is fixedly connected between the feeding pipe 5 and the discharging buffer cavity 4, putty powder enters the space between the grinding rotary table 3 and the fixed grinding shell 6 through the feeding pipe 5, the grinding rotary table 3 is driven to rotate through the driving motor 8, the putty powder entering the space between the grinding rotary table 3 and the fixed grinding shell 6 is ground, a discharging hole 9 is respectively formed in the upper wall and the lower wall of the discharging buffer cavity 4, a negative pressure pipe 10 is connected with an external exhaust fan, a certain negative pressure is formed in the discharging buffer cavity 4 through the work of the external exhaust fan, and the putty powder can be circularly discharged through the large particle size of the putty powder under the negative pressure 9 until the putty powder is discharged through the hole 9.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (6)

1. The utility model provides a grinding device before putty powder filling which characterized in that: including power discharging case (1), the upper end fixedly connected with grinding chamber (2) of power discharging case (1), the inside rotation of grinding chamber (2) is connected with grinds carousel (3), the inside of power discharging case (1) is provided with and is used for the drive grind carousel (3) pivoted driving motor (8), fixed run through on the roof of power discharging case (1) has ejection of compact buffer chamber (4), fixed run through on the roof of grinding chamber (2) has inlet pipe (5), inlet pipe (5) with fixedly connected with between ejection of compact buffer chamber (4) with grind fixed grinding shell (6) that carousel (3) cooperation was used, discharge hole (9) have been seted up respectively to the upper wall and the lower wall of ejection of compact buffer chamber (4), be connected with negative pressure pipe (10) on the lateral wall of ejection of compact buffer chamber (4), negative pressure pipe (10) are connected with outside air exhauster.

2. The putty powder pre-filling grinding device of claim 1, wherein: grinding nails (7) are uniformly arranged on the outer side wall of the grinding turntable (3) and the inner side wall of the fixed grinding shell (6), and the grinding nails (7) which are arranged on the outer side wall of the grinding turntable (3) and the inner side wall of the fixed grinding shell (6) are arranged in a staggered mode.

3. The putty powder pre-filling grinding device as set forth in claim 2, wherein: the grinding device is characterized in that a rotating shaft support (11) is arranged outside the grinding chamber (2), a connecting shaft (12) fixedly connected with the central shaft of the grinding turntable (3) is arranged on the rotating shaft support (11), and the output end of the driving motor (8) is connected with the connecting shaft (12) in a belt mode.

4. A putty powder pre-filling grinding device as set forth in any one of claims 1-3, further characterized by: perforations are formed in the side wall of the discharging buffer cavity (4) and located at the penetrating position of the negative pressure pipe (10), an interception net (13) is fixedly connected to the perforation position, and the mesh aperture of the interception net (13) is smaller than the aperture of the discharging hole (9).

5. A putty powder pre-filling grinding device as set forth in any one of claims 1-3, further characterized by: the fixed grinding shell (6) is of an annular structure and is matched with the shape of the grinding turntable (3).

6. A putty powder pre-filling grinding device as set forth in any one of claims 1-3, further characterized by: the power discharging box is characterized in that a motor support (14) is arranged in the power discharging box (1), and the driving motor (8) is fixedly installed on the motor support (14).

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