CN211412636U

CN211412636U - Multi-stage screening device for paint production

Info

Publication number: CN211412636U
Application number: CN201921882985.XU
Authority: CN
Inventors: 潘白日; 袁永保
Original assignee: Jiangxi Keyang Engineering Material Technology Co ltd
Current assignee: Jiangxi Keyang Engineering Material Technology Co ltd
Priority date: 2019-11-04
Filing date: 2019-11-04
Publication date: 2020-09-04
Anticipated expiration: 2029-11-04

Abstract

The utility model discloses a coating production is with multistage sieving mechanism, concretely relates to screening installation technical field for coating production, including the screening case, the top surface of screening case is equipped with the feed inlet, and the inside of screening case is provided with branch sieve room, the motor is installed to the back lateral wall of screening case, the top surface of dividing the sieve room is equipped with the circulation passageway, circulation passageway and feed inlet intercommunication, bottom one side of dividing the sieve room is provided with first wallboard. The utility model is provided with the rotating plate, the first screen, the second screen and the third screen, the rotating plate rotates to evenly screen the coating production raw materials in the screening chamber, thereby realizing the multi-stage screening of the coating production raw materials and having high screening efficiency; the first guide plate, the second guide plate and the collection bin are arranged, the paint production raw materials fall into the first collection box and the second collection box respectively, and the other part of the paint production raw materials fall into the collection bin, so that the multi-stage collection of the paint production raw materials is facilitated.

Description

Multi-stage screening device for paint production

Technical Field

The utility model relates to a screening installation technical field for the coating production, more specifically say, the utility model relates to a coating production is with multistage sieving mechanism.

Background

The powder paint is a solid powder synthetic resin paint composed of solid resin, pigment, filler and assistant, and the powder paint is produced by crushing, grinding and screening the flakes, and then packaging the powder with qualified particle size.

The utility model of patent application publication No. CN 209393542U discloses a multi-stage screening device for paint production, which comprises a base, supporting legs, a working box, a chute, a slide block, a screening cylinder, a lug, a first mounting hole, a coarse filtering plate, a first mounting groove and a coarse filtering screen; this multistage sieving mechanism is used in coating production has increased the screening quality, has improved screening speed, makes things convenient for the workman to clear up filterable impurity in the filter, prevents that disposable unloading is too much to cause piling up of coating to influence the screening effect.

However, when the method is actually used, the method still has more defects, such as low screening efficiency of raw materials for paint production and incapability of realizing multi-stage screening.

SUMMERY OF THE UTILITY MODEL

In order to overcome prior art's above-mentioned defect, the embodiment of the utility model provides a coating production is with multistage sieving mechanism, through setting up the rotor plate, first screen cloth, second screen cloth and third screen cloth, the rotor plate is with the rotation direction motion along with the axis of rotation, because the one end of rotor plate is laminated with the inner chamber lateral wall that divides the sieve room, can evenly divide the sieve to the coating production raw materials in the branch sieve room, coating production raw materials is under the rotation of rotor plate, through first screen cloth, second screen cloth and third screen cloth fall out, can realize the multistage screening of coating production raw materials, the screening efficiency is high, in order to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a coating production is with multistage sieving mechanism, includes the screening case, the top surface of screening case is equipped with the feed inlet, and the inside of screening case is provided with divides the sieve room, the motor is installed to the back lateral wall of screening case, the top surface of dividing the sieve room is equipped with the circulation and says, circulation and feed inlet intercommunication, the bottom one side of dividing the sieve room is provided with first wallboard, and the bottom opposite side of dividing the sieve room is provided with the second wallboard.

In a preferred embodiment, a rotating shaft is arranged at the inner center position of the sieving chamber, a rotating plate is arranged on the outer wall of the circumferential side of the rotating shaft, one end of the rotating shaft is fixedly connected with the end part of the output shaft of the motor, and one end of the rotating plate is attached to the side wall of the inner cavity of the sieving chamber.

In a preferred embodiment, the bottom end surface of the sieving chamber is provided with a second discharge hole, and a second screen is arranged inside the second discharge hole.

In a preferred embodiment, a first discharge hole is formed in one side, away from the second screen, of the bottom end surface of the sieving chamber, and a third discharge hole is formed in the other side, away from the second screen, of the bottom end surface of the sieving chamber, the first screen is arranged inside the first discharge hole, and the third screen is arranged inside the third discharge hole.

In a preferred embodiment, the bottom surface of the screening chamber is provided with a first guide plate, the inner cavity side wall of the screening box is provided with a second guide plate, and the second guide plate and the first guide plate are both obliquely arranged.

In a preferred embodiment, a collecting bin is arranged between the first wall plate and the second wall plate, a first collecting box is arranged on one side of the first wall plate, a second collecting box is arranged on one side of the second wall plate, and the second collecting box and the first collecting box are both positioned at the bottom of the second guide plate.

The utility model discloses a technological effect and advantage:

1. the utility model discloses a rotor plate, first screen cloth, second screen cloth and third screen cloth have been set up, the rotor plate follows the rotation direction motion of axis of rotation, because the one end of rotor plate is laminated with the inner chamber lateral wall of branch sieve room, can evenly divide the sieve to the coating raw materials of production in the branch sieve room, coating raw materials of production fall out through first screen cloth, second screen cloth and third screen cloth under the rotation of rotor plate, can realize the multistage screening of coating raw materials of production, the screening efficiency is high, compared with the prior art, the problem that coating raw materials of production screening efficiency is lower has been solved;

2. the utility model discloses a set up first guide board, second guide board and collected the storehouse, paint produce raw materials falls into on the first guide board, and then falls into the second guide board, and then falls into the inside of first collecting box and second collecting box respectively, and another part paint produce raw materials falls into the inside of collecting the storehouse through first discharge gate, is convenient for to the multistage collection of paint produce raw materials.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic structural view of the sieving chamber of the present invention.

Fig. 3 is a schematic view of the three-dimensional structure of the rotating plate of the present invention.

The reference signs are: 1. a screening box; 2. a feed inlet; 3. a screening chamber; 4. a first wall panel; 5. a second wall panel; 6. a first guide plate; 7. a second guide plate; 8. a first collection tank; 9. a second collection tank; 10. a collection bin; 11. a flow channel; 12. a first discharge port; 13. a first screen; 14. a second discharge port; 15. a second screen; 16. a third discharge port; 17. a third screen; 18. a rotating shaft; 19. and rotating the plate.

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 work belong to the protection scope of the present invention.

The utility model relates to a coating production is with multistage sieving mechanism, including screening case 1, the top surface of screening case 1 is equipped with feed inlet 2, and the inside of screening case 1 is provided with branch sieve room 3, the motor is installed to the back lateral wall of screening case 1, the top surface of dividing sieve room 3 is equipped with circulation channel 11, circulation channel 11 and feed inlet 2 intercommunication, bottom one side of dividing sieve room 3 is provided with first wallboard 4, and the bottom opposite side of dividing sieve room 3 is provided with second wallboard 5.

Referring to the attached drawings 1-3 in the specification, the multi-stage screening device for paint production in this embodiment includes a rotating shaft 18, the rotating shaft 18 is disposed at the center of the inside of the screening chamber 3, a rotating plate 19 is disposed on the outer wall of the circumferential side of the rotating shaft 18, one end of the rotating shaft 18 is fixedly connected with the end of the output shaft of the motor, and one end of the rotating plate 19 is attached to the inner cavity side wall of the screening chamber 3.

Further, a second discharge hole 14 is formed in the bottom end surface of the sieving chamber 3, and a second screen 15 is arranged inside the second discharge hole 14.

Further, one side, away from second screen cloth 15, of the bottom surface of branch sieve room 3 is equipped with first discharge gate 12, and the other side, away from second screen cloth 15, of the bottom surface of branch sieve room 3 is equipped with third discharge gate 16, the inside of first discharge gate 12 is provided with first screen cloth 13, the inside of third discharge gate 16 is provided with third screen cloth 17.

The implementation scenario is specifically as follows: in the in-service use process, coating production raw materials are added to accessible feed inlet 2, coating production raw materials enter into the inside of branch sieve room 3 along flowing in the way 11 through feed inlet 2, the output shaft drive axis of rotation 18 of motor rotates, and rotor plate 19 is followed the direction of rotation motion of axis of rotation 18, because the one end of rotor plate 19 and the laminating of the inner chamber lateral wall of branch sieve room 3, can evenly divide the sieve to coating production raw materials in the sieve room 3, coating production raw materials are under rotor plate 19's rotation, the first screen cloth 13 of accessible, second screen cloth 15 and third screen cloth 17 fall out, can realize the multistage screening of coating production raw materials, the screening efficiency is high, the lower problem of coating production raw materials screening efficiency has specifically been solved to this embodiment.

Referring to the attached drawing 1 of the specification, the multistage screening device for paint production of this embodiment includes a first guide plate 6, the bottom surface of the branch sieve chamber 3 is provided with the first guide plate 6, the inner cavity side wall of the screening box 1 is provided with a second guide plate 7, and the second guide plate 7 and the first guide plate 6 are all obliquely arranged.

Further, a collecting bin 10 is arranged between the first wall plate 4 and the second wall plate 5, a first collecting box 8 is arranged on one side of the first wall plate 4, a second collecting box 9 is arranged on one side of the second wall plate 5, and the second collecting box 9 and the first collecting box 8 are both located at the bottom of the second guide plate 7.

The implementation scenario is specifically as follows: during the use, the coating production raw materials leave the inside of branch sieve room 3 through second discharge gate 14 and third discharge gate 16 respectively, the coating production raw materials can fall into on first guide board 6, slope dislocation set between first guide board 6 and the second guide board 7, can fall into on the second guide board 7 board, fall into the inside of first collecting box 8 and second collecting box 9 respectively afterwards, and another part falls into the inside of collecting bin 10 through first discharge gate 12, be convenient for to the multistage collection of coating production raw materials.

The utility model discloses the theory of operation:

referring to the attached drawings 1-3 of the specification, a rotating plate 19, a first screen 13, a second screen 15 and a third screen 17 are arranged, the rotating plate 19 moves along the rotating direction of a rotating shaft 18, because one end of the rotating plate 19 is attached to the side wall of an inner cavity of a screening chamber 3, coating production raw materials in the screening chamber 3 can be uniformly screened, and the coating production raw materials fall out through the first screen 13, the second screen 15 and the third screen 17 under the rotation of the rotating plate 19, so that the multi-stage screening of the coating production raw materials can be realized, the screening efficiency is high, and the problem of low screening efficiency of the coating production raw materials is solved.

Referring to the attached drawing 1 of the specification, a first guide plate 6, a second guide plate 7 and a collection bin 10 are arranged, the paint production raw materials fall onto the first guide plate 6 and then fall onto the second guide plate 7, and then fall into the first collection box 8 and the second collection box 9 respectively, and the other part of paint production raw materials fall into the collection bin 10 through a first discharge hole 12, so that multi-stage collection of the paint production raw materials is facilitated.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the 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

1. The utility model provides a coating production is with multistage sieving mechanism, includes screening case (1), its characterized in that: the top surface of screening case (1) is equipped with feed inlet (2), and the inside of screening case (1) is provided with divides sieve room (3), the motor is installed to the back lateral wall of screening case (1), the top surface of dividing sieve room (3) is equipped with circulation channel (11), circulation channel (11) and feed inlet (2) intercommunication, the bottom one side of dividing sieve room (3) is provided with first wallboard (4), and the bottom opposite side of dividing sieve room (3) is provided with second wallboard (5).

2. The multi-stage screening device for paint production according to claim 1, wherein: divide the inside central point of sieve room (3) to put and be provided with axis of rotation (18), and the circumference side outer wall of axis of rotation (18) is equipped with rotor plate (19), the one end of axis of rotation (18) and the output shaft tip fixed connection of motor, the one end of rotor plate (19) and the laminating of the inner chamber lateral wall of branch sieve room (3).

3. The multi-stage screening device for paint production according to claim 1, wherein: the bottom end surface of the sieving chamber (3) is provided with a second discharge hole (14), and a second screen (15) is arranged in the second discharge hole (14).

4. The multi-stage screening device for paint production according to claim 3, wherein: divide the bottom surface of sieve room (3) to keep away from second screen cloth (15) one side and be equipped with first discharge gate (12), and the bottom surface of branch sieve room (3) keeps away from the opposite side of second screen cloth (15) and is equipped with third discharge gate (16), the inside of first discharge gate (12) is provided with first screen cloth (13), the inside of third discharge gate (16) is provided with third screen cloth (17).

5. The multi-stage screening device for paint production according to claim 1, wherein: divide the bottom surface of sieve room (3) to be provided with first guide board (6), the inner chamber lateral wall of screening case (1) is provided with second guide board (7), second guide board (7) all incline with first guide board (6) and set up.

6. The multi-stage screening device for paint production according to claim 5, wherein: be provided with between first wallboard (4) and second wallboard (5) and collect storehouse (10), one side of first wallboard (4) is provided with first collecting box (8), one side of second wallboard (5) is provided with second collecting box (9), second collecting box (9) and first collecting box (8) all are located the bottom of second guide board (7).