CN210357307U

CN210357307U - Architectural coatings powder grinding sieving mechanism

Info

Publication number: CN210357307U
Application number: CN201920951857.XU
Authority: CN
Inventors: 郑庆树
Original assignee: Suzhou Qishao Engineering Technology Co Ltd
Current assignee: Guanlu Construction Co Ltd
Priority date: 2019-06-24
Filing date: 2019-06-24
Publication date: 2020-04-21
Anticipated expiration: 2029-06-24

Abstract

The utility model discloses an architectural coating powder grinding and screening device, including processing case, collecting box and two collection boxes, the processing case is fixed at the top of collecting box, and processing case and collecting box intercommunication each other, two collection boxes are located the both sides of collecting box, are connected with the recovery tube on the collection box roof, one side of recovery tube is connected with two branch pipes, and the one end of branch pipe is connected on the lateral wall of processing case, the symmetry is provided with feeding funnel on the processing case roof, the bottom of feeding funnel is connected with the filling tube, the processing case roof wall is installed with grinding motor; compare ordinary grinding mode, its powder granule after grinding is more fine and smooth, and grinding effect is better, and filter screen one and filter screen two cooperations carry out dual screening to guarantee the building powder granularity after the screening, lead to filter screen one and filter screen two can reciprocating motion from top to bottom simultaneously, thereby improve the efficiency of screening greatly, simple easy operation is worth promoting.

Description

Architectural coatings powder grinding sieving mechanism

Technical Field

The utility model relates to an architectural coatings processing technology field specifically is an architectural coatings powder grinding sieving mechanism.

Background

The coating is a continuous film which is coated on the surface of a protected or decorated object and can form firm adhesion with the object to be coated, and is a viscous liquid which is prepared by taking resin, oil or emulsion as a main material, adding or not adding pigments and fillers, adding corresponding auxiliary agents and using organic solvent or water. The paint can be coated on the surface of an object by different construction processes to form a continuous solid film with firm adhesion and certain strength. Coating batching usually needs to grind various raw materials into powder before production, and this process is accomplished by current ball mill or grinding equipment usually, but current grinder grinding effect is not good and the screening effect is not good, leads to the product quality not good.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an architectural coatings powder grinds sieving mechanism has solved the problem that proposes in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a building coating powder grinding and screening device comprises a processing box, a collecting box and two recycling boxes, wherein the processing box is fixed at the top of the collecting box, the processing box is communicated with the collecting box, the two recycling boxes are positioned at two sides of the collecting box, the top wall of the recycling box is connected with a recycling pipe, one side of the recycling pipe is connected with two branch pipes, one ends of the branch pipes are connected to the side wall of the processing box, the top wall of the processing box is symmetrically provided with a feeding funnel, the bottom end of the feeding funnel is connected with a feeding pipe, the top wall of the processing box is provided with a grinding motor, an output shaft of the grinding motor penetrates through the top wall of the processing box and is connected with a first grinding cone, grinding bulges are arranged on the side wall of the first grinding cone in an array manner, a second grinding cone is fixed in the processing box, the top of the second grinding cone is provided with an open conical structure, install the biax motor on the support, the both ends output shaft of biax motor all is connected with two-way lead screw, and threaded connection has the movable block on the two-way lead screw, and articulated on the movable block have a connecting rod, is provided with filter screen one in the processing case, and filter screen one upper surface is connected with filter screen two through the installation pole, and the one end of two connecting rods all articulates the lower surface at filter screen one.

As an optimal implementation mode of the utility model, install the chamber door on the lateral wall of processing case, the chamber door passes through the buckle with the processing case and is connected, and the chamber door is transparent toughened glass material, and is provided with the sealing washer around the chamber door.

As a preferred embodiment of the present invention, the first grinding cone is a conical structure with a large top and a small bottom, the first grinding cone is located inside the second grinding cone, and the grinding protrusions contact with the inner wall of the second grinding cone.

As a preferred embodiment of the utility model, the one end that biax motor was kept away from to two-way lead screw is rotated and is installed on the inner wall of processing case, and the screw thread of two-way lead screws revolves to opposite.

As an optimal implementation mode of the utility model, filter screen one and filter screen two are the font structure of falling V, the cross-sectional area phase-match of filter screen one and filter screen two and the cross-sectional area of processing case, and the filtration pore aperture of filter screen two is greater than the filtration pore aperture of filter screen one.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses an architectural coatings powder grinding sieving mechanism adds man-hour, will treat that the raw materials of grinding are added through feed hopper and are ground awl one and grind between the awl two, opens grinding motor and drive grinding awl one and rotate, and high-speed pivoted grinding awl cooperation is ground the arch, makes the powder granule after grinding more fine and smooth, and grinding effect is better.

2. The utility model discloses an architectural coatings powder grinding sieving mechanism, the powder granule after the grinding passes through the discharge opening and falls on filter screen two, opens the biax motor and drives two-way lead screw rotation for movable block reciprocating motion drives filter screen reciprocating motion from top to bottom, accelerates screening efficiency, dual screening, and the effect is better, and the great granule of size can be collected, carries out the secondary and grinds, reduces extravagantly, guarantees the quality of product, is worth promoting.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic structural view of a building coating powder grinding and screening apparatus of the present invention;

FIG. 2 is a cross-sectional view of the architectural coating powder grinding and screening apparatus of the present invention;

figure 3 is the utility model relates to a two top views of architectural coatings powder grinding sieving mechanism's filter screen.

In the figure: the automatic grinding machine comprises a processing box 1, a collecting box 2, a recovery box 3, a recovery pipe 4, a branch pipe 5, a box door 6, a feeding funnel 7, a grinding motor 8, a grinding cone I9, a grinding cone I10, a grinding bulge 11, a feeding pipe 12, a grinding cone II 13, a discharge hole 14, a support 14, a double-shaft motor 15, a bidirectional screw rod 16, a moving block 17, a connecting rod 18, a filter screen I19, a mounting rod 20 and a filter screen II 21.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-3, the present invention provides a technical solution: a building coating powder grinding and screening device comprises a processing box 1, a collecting box 2 and two recovery boxes 3, wherein the processing box 1 is fixed at the top of the collecting box 2, the processing box 1 is communicated with the collecting box 2, the two recovery boxes 3 are positioned at two sides of the collecting box 2, the top wall of each recovery box 3 is connected with a recovery pipe 4, one side of each recovery pipe 4 is connected with two branch pipes 5, one ends of the branch pipes 5 are connected to the side wall of the processing box 1, the top wall of the processing box 1 is symmetrically provided with feeding funnels 7, the bottom end of each feeding funnel 7 is connected with a feeding pipe 11, the top wall of the processing box 1 is provided with a grinding motor 8, the top wall of the processing box 1, which penetrates through an output shaft of the grinding motor 8, is connected with a first grinding cone 9, grinding bulges 10 are arranged on the side wall of the first grinding cone 9 in an array manner, a second grinding cone, discharge holes 13 are formed in the side wall of the second grinding cone 12 in an array mode, a support 14 is fixed to the bottom of the inner cavity of the machining box 1, a double-shaft motor 15 is installed on the support 14, output shafts at two ends of the double-shaft motor 15 are connected with a two-way lead screw 16, a moving block 17 is connected to the two-way lead screw 16 in a threaded mode, a connecting rod 18 is hinged to the moving block 17, a first filter screen 19 is arranged in the machining box 1, the upper surface of the first filter screen 19 is connected with a second filter screen 21 through an installation rod 20, and one end of each of the.

In this embodiment (please refer to fig. 1), a box door 6 is installed on a side wall of the processing box 1, the box door 6 is connected with the processing box 1 through a buckle, the box door 6 is made of transparent tempered glass, and a sealing ring is disposed around the box door 6.

In this embodiment (see fig. 1), the grinding cone one 9 is a conical structure with a large top and a small bottom, the grinding cone one 9 is located inside the grinding cone two 12, and the grinding protrusions 10 contact the inner wall of the grinding cone two 12.

In this embodiment (see fig. 1), one end of the bidirectional screw rod 16 far from the dual-axis motor 15 is rotatably mounted on the inner wall of the processing box 1, and the thread directions of the two bidirectional screw rods 16 are opposite.

In this embodiment (see fig. 3), the first filter screen 19 and the second filter screen 21 are both in an inverted V-shaped structure, the cross-sectional areas of the first filter screen 19 and the second filter screen 21 are matched with the cross-sectional area of the processing box 1, and the aperture of the filter hole of the second filter screen 21 is larger than the aperture of the filter hole of the first filter screen 19.

It should be noted that the utility model relates to a building coating powder grinding and screening device, which comprises a processing box 1, a collecting box 2, a recovery box 3, a recovery tube 4, a branch tube 5, a box door 6, a feeding funnel 7, a grinding motor 8, a grinding cone I9, a grinding bulge 10, a feeding tube 11, a grinding cone II 12, a discharge hole 13, a support 14, a double-shaft motor 15, a bidirectional screw rod 16, a moving block 17, a connecting rod 18, a filter screen I19, a mounting rod 20, a filter screen II 21, all of which are universal standard parts or parts known by technicians in the field, wherein the structure and principle of the parts are all known by technicians through technical manuals or conventional test methods, when in processing, raw materials to be ground are added between the grinding cone I9 and the grinding cone II 12 through the feeding funnel 7, the grinding motor 8 is opened to drive the grinding cone I9 to rotate, the grinding cone I9 rotating at high speed cooperates with the grinding bulge 10, make the powder granule after the grinding more fine and smooth, grinding effect is better, the powder granule after the grinding drops on filter screen two 21 through discharge opening 13, it rotates to open double-shaft motor 15 and drive two-way lead screw 16, the screw thread of two-way lead screw 16 revolves to opposite, make two movable block 17 reciprocating motion in opposite directions, thereby drive filter screen 19 and filter screen two 21 reciprocating motion from top to bottom, accelerate screening efficiency, dual screening, the effect is better, filter screen 19 and filter screen 21 are the font structure of falling V, make the great granule of size pass through branch pipe 5 and recovery tube 4 and get into in the collection box 3, carry out the secondary grinding, it is extravagant to reduce, the qualified product of size then gets into in the collecting box 2, guarantee the quality of product, be worth promoting.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an architectural coatings powder grinds sieving mechanism, includes processing case (1), collecting box (2) and two collection box (3), its characterized in that: the processing box (1) is fixed at the top of the collecting box (2), the processing box (1) is communicated with the collecting box (2), the two recycling boxes (3) are positioned at two sides of the collecting box (2), the top wall of each recycling box (3) is connected with a recycling pipe (4), one side of each recycling pipe (4) is connected with two branch pipes (5), one end of each branch pipe (5) is connected to the side wall of the processing box (1), the top wall of the processing box (1) is symmetrically provided with a feeding funnel (7), the bottom end of each feeding funnel (7) is connected with a feeding pipe (11), the top wall of the processing box (1) is provided with a grinding motor (8), the top wall of the processing box (1), through which an output shaft of the grinding motor (8) penetrates, is connected with a first grinding cone (9), grinding bulges (10) are arrayed on the side wall of the first grinding cone (9), and a second grinding cone (12), the grinding cone II (12) is of an open conical structure arranged at the top, discharge holes (13) are formed in the side wall of the grinding cone II (12) in an array mode, a support (14) is fixed to the bottom of an inner cavity of the machining box (1), a double-shaft motor (15) is installed on the support (14), two-way lead screws (16) are connected to output shafts at two ends of the double-shaft motor (15), moving blocks (17) are connected to the two-way lead screws (16) in a threaded mode, connecting rods (18) are hinged to the moving blocks (17), a first filter screen (19) is arranged in the machining box (1), a second filter screen (21) is connected to the upper surface of the first filter screen (19) through mounting rods (20), and one ends of the two connecting rods.

2. The architectural coating powder grinding and screening apparatus of claim 1, wherein: install chamber door (6) on the lateral wall of processing case (1), chamber door (6) pass through the buckle with processing case (1) and are connected, and chamber door (6) are transparent toughened glass material, and are provided with the sealing washer around chamber door (6).

3. The architectural coating powder grinding and screening apparatus of claim 1, wherein: the grinding cone I (9) is of a conical structure with a large upper part and a small lower part, the grinding cone I (9) is located inside the grinding cone II (12), and the grinding protrusions (10) are in contact with the inner wall of the grinding cone II (12).

4. The architectural coating powder grinding and screening apparatus of claim 1, wherein: one end, far away from the double-shaft motor (15), of the two-way screw rod (16) is rotatably installed on the inner wall of the machining box (1), and the thread turning directions of the two-way screw rods (16) are opposite.

5. The architectural coating powder grinding and screening apparatus of claim 4, wherein: the filter screen I (19) and the filter screen II (21) are of inverted V-shaped structures, the cross sectional areas of the filter screen I (19) and the filter screen II (21) are matched with the cross sectional area of the processing box (1), and the aperture of the filter hole of the filter screen II (21) is larger than that of the filter hole of the filter screen I (19).