CN221335287U

CN221335287U - Multistage screening equipment of powder

Info

Publication number: CN221335287U
Application number: CN202323174154.6U
Authority: CN
Inventors: 宋献礼
Original assignee: Tuogao Industry And Trade Suzhou Co ltd
Current assignee: Tuogao Industry And Trade Suzhou Co ltd
Priority date: 2023-11-23
Filing date: 2023-11-23
Publication date: 2024-07-16
Anticipated expiration: 2033-11-23

Abstract

The utility model belongs to the technical field of powder screening, and discloses powder multistage screening equipment which comprises a box body, wherein a primary screen and a secondary screen are connected between the periphery of the inner wall of the box body, two sides of the box body are connected with discharge pipes, the top of the box body is provided with a feed inlet, and the bottom of the box body is connected with an oscillating box; according to the utility model, by arranging the dredging assembly structure, when the screen holes blocked by the primary screen and the secondary screen are required to be dredged, the driving motor is turned on, so that the driving motor drives the rotating shaft to rotate through the bearing, and the rotating shaft drives the hairbrush to rotate through the connecting plate, so that the hairbrush can rapidly sweep the tops of the primary screen and the secondary screen, powder in the screen holes can be swept, the blocked screen holes can be quickly dredged, the screening efficiency of equipment is greatly improved, the normal use of the equipment is facilitated, and the practicability of the equipment is improved.

Description

Multistage screening equipment of powder

Technical Field

The utility model belongs to the technical field of powder screening, and particularly relates to powder multistage screening equipment.

Background

At present, large-particle powder and finer powder are doped in the just processed powder coating, so that the powder coating is not suitable for direct use, and the powder coating can be obtained only by separating the large-particle powder from the smaller powder through screening on two sides of the powder coating.

The current multistage screening equipment of powder can appear the powder and block the condition inside the sieve mesh easily when using, be difficult to dredge the sieve mesh that blocks up fast to lead to the screening efficiency greatly reduced of equipment, influenced the normal use of equipment, reduced the practicality of equipment, in addition, current equipment is difficult to carry out quick filtration to the inside remaining impurity of powder, thereby lead to the powder screening to accomplish the back and need carry out artifical taking out to the inside impurity of powder, increased staff's intensity of labour, be unfavorable for staff's use.

Disclosure of utility model

The utility model aims to provide powder multistage screening equipment so as to solve the problems that the existing equipment is difficult to quickly dredge blocked sieve holes and difficult to quickly filter impurities remained in powder.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the multi-stage powder screening device comprises a box body, wherein a first-stage screen and a second-stage screen are connected between the periphery of the inner wall of the box body, two sides of the box body are connected with discharge pipes, a feed inlet is formed in the top of the box body, and an oscillation box is connected to the bottom of the box body; the dredging assembly is arranged between the top of the box body and the first-stage screen mesh and the second-stage screen mesh, the dredging assembly comprises a driving motor, the driving motor is arranged at the top of the box body, the output end of the driving motor is connected with a rotating shaft, one end of the rotating shaft extends to the inside of the box body, the first-stage screen mesh and the second-stage screen mesh are respectively embedded with a bearing in the middle, the rotating shaft is rotationally connected with the two bearings, two connecting plates are symmetrically connected to two sides of the rotating shaft, a bottom plate of each connecting plate is connected with a hairbrush, and the hairbrush is in contact with the tops of the first-stage screen mesh and the second-stage screen mesh; and the filter assembly is connected to the top of the box body.

Preferably, the filter component comprises a filter box, the bottom of the filter box is communicated with the feed inlet, the top of the filter box is communicated with a feed pipe, a connecting frame is connected between the periphery of the inner wall of the filter box, and a filter screen is connected to the inner part of the connecting frame.

Preferably, transparent glass is inlaid on one side of the outer wall of the box body.

Preferably, the spout has all been seted up to the inner wall both sides of rose box, the spout link up each other with one side of rose box, and the inside sliding connection of spout has the slider, two one side of slider is connected in the both sides of linking frame respectively, the linking frame runs through in one side of rose box.

Preferably, the inner bottom side of the filter box is provided with an inclined surface.

Preferably, a handle is connected to one side of the connecting frame, and a convex line is arranged on the surface of the handle.

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

(1) According to the utility model, the dredging assembly is arranged, when the screen holes blocked by the primary screen and the secondary screen are required to be dredged, the driving motor is turned on, so that the driving motor drives the rotating shaft to rotate through the bearing, and the rotating shaft drives the hairbrush to rotate through the connecting plate, so that the hairbrush can rapidly sweep the tops of the primary screen and the secondary screen, powder in the screen holes is swept, the blocked screen holes are quickly dredged, the screening efficiency of equipment is greatly improved, the normal use of the equipment is facilitated, and the practicability of the equipment is improved.

(2) According to the utility model, the filter assembly is arranged, when impurities in the powder are required to be filtered, the powder is poured into the filter box through the feed pipe, and then the impurities in the powder are filtered through the filter screen, and as the bottom of the filter box is communicated with the feed inlet, the filtered powder enters the box through the feed inlet, so that the impurities remained in the powder are rapidly filtered, the labor intensity of workers is greatly reduced, the filtering difficulty of the impurities is reduced, and the use of the workers is facilitated.

Drawings

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

FIG. 2 is an enlarged view at A of FIG. 1;

FIG. 3 is an external view of the present utility model;

In the figure: 1. a case; 2. a first-stage screen; 3. a second-stage screen; 4. a discharge pipe; 5. a feed inlet; 6. an oscillating box; 7. a driving motor; 8. a rotating shaft; 9. a bearing; 10. a connecting plate; 11. a brush; 12. a filter box; 13. a feed pipe; 14. a connection frame; 15. a filter screen; 16. a chute; 17. a slide block; 18. transparent glass.

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.

Referring to fig. 1 to 3, the present utility model provides the following technical solutions: the multi-stage powder screening device comprises a box body 1, wherein a primary screen 2 and a secondary screen 3 are connected between the periphery of the inner wall of the box body 1, two sides of the box body 1 are connected with discharge pipes 4, a feed inlet 5 is formed in the top of the box body 1, and an oscillation box 6 is connected to the bottom of the box body 1; the dredging assembly is arranged between the top of the box body 1 and the first-stage screen 2 and the second-stage screen 3, and comprises a driving motor 7, wherein the driving motor 7 is arranged at the top of the box body 1, the output end of the driving motor 7 is connected with a rotating shaft 8, one end of the rotating shaft 8 extends to the inside of the box body 1, the first-stage screen 2 and the second-stage screen 3 are respectively embedded with a bearing 9 in the middle, the rotating shaft 8 is rotationally connected with the two bearings 9, two sides of the rotating shaft 8 are symmetrically connected with two connecting plates 10, the bottom plate of each connecting plate 10 is connected with a hairbrush 11, and the hairbrush 11 is mutually contacted with the tops of the first-stage screen 2 and the second-stage screen 3; the filter component is connected to the top of the box body 1.

Through the technical scheme:

Specifically, when the sieve mesh that needs to block up one-level screen cloth 2 and second grade screen cloth 3 is dredged, open driving motor 7, make driving motor 7 drive pivot 8 through bearing 9 and rotate, thereby make pivot 8 drive brush 11 through connecting plate 10 and rotate, make brush 11 sweep the top of one-level screen cloth 2 and second grade screen cloth 3 fast, make the powder to the sieve mesh inside sweep, realized dredging the sieve mesh that blocks up fast, the screening efficiency of equipment has been promoted greatly, be favorable to the normal use of equipment, the practicality of equipment has been promoted, be convenient for filter the impurity in the powder through setting up filtering component.

In the present utility model, a further embodiment is provided, referring to fig. 1-3, the filter assembly comprises a filter box 12, the bottom of the filter box 12 and the feed inlet 5 are communicated with each other, the top of the filter box 12 is communicated with a feed pipe 13, a connecting frame 14 is connected between the periphery of the inner wall of the filter box 12, and a filter screen 15 is connected inside the connecting frame 14.

Through the technical scheme:

Specifically, when the impurity in the powder needs to be filtered, pour the powder into the inside of rose box 12 through inlet pipe 13, later be convenient for filter the impurity in the middle of the powder through filter screen 15, because the bottom of rose box 12 link up each other with feed inlet 5 for the powder that the filtration was accomplished passes through feed inlet 5 and gets into the inside of box 1, has realized carrying out the quick filtration to the inside remaining impurity of powder, has reduced staff's intensity of labour greatly, has reduced the filtering degree of difficulty of impurity, is favorable to staff's use.

Referring to fig. 1-3, transparent glass 18 is inlaid on one side of the outer wall of the box body 1, sliding grooves 16 are formed in two sides of the inner wall of the filter box 12, the sliding grooves 16 are communicated with one side of the filter box 12, sliding blocks 17 are slidably connected in the sliding grooves 16, one sides of the two sliding blocks 17 are respectively connected to two sides of the connecting frame 14, the connecting frame 14 penetrates through one side of the filter box 12, an inclined surface is arranged on the inner bottom side of the filter box 12, a handle is connected to one side of the connecting frame 14, and protruding lines are arranged on the surface of the handle.

Through the technical scheme:

Specifically, be convenient for observe the inside screening condition of box 1 through setting up transparent glass 18, be convenient for take out connecting frame 14 and filter screen 15 from the rose box is inside through setting up spout 16 and slider 17, be convenient for clear up the impurity of filtering, be convenient for pull connecting frame 14 through setting up the burr at the handle surface.

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.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A powder multistage screening apparatus comprising:

The novel vibrating box comprises a box body (1), wherein a first-stage screen (2) and a second-stage screen (3) are connected between the peripheries of the inner walls of the box body (1), discharging pipes (4) are connected to the two sides of the box body (1), a feeding hole (5) is formed in the top of the box body (1), and a vibrating box (6) is connected to the bottom of the box body (1);

The dredging assembly is arranged between the top of the box body (1) and the first-stage screen (2) and the second-stage screen (3), the dredging assembly comprises a driving motor (7), the driving motor (7) is arranged at the top of the box body (1), the output end of the driving motor (7) is connected with a rotating shaft (8), one end of the rotating shaft (8) extends to the inside of the box body (1), the first-stage screen (2) and the second-stage screen (3) are both inlaid with bearings (9) in the middle, the rotating shaft (8) is rotationally connected with the two bearings (9), two connecting plates (10) are symmetrically connected to two sides of the rotating shaft (8), a bottom plate of each connecting plate (10) is connected with a hairbrush (11), and the hairbrush (11) is mutually contacted with the tops of the first-stage screen (2) and the second-stage screen (3).

And the filter assembly is connected to the top of the box body (1).

2. A powder multistage screening apparatus according to claim 1, wherein: the filter component comprises a filter box (12), the bottom of the filter box (12) is communicated with the feed inlet (5), the top of the filter box (12) is communicated with a feed pipe (13), a connecting frame (14) is connected between the periphery of the inner wall of the filter box (12), and a filter screen (15) is connected to the inner part of the connecting frame (14).

3. A powder multistage screening apparatus according to claim 1, wherein: transparent glass (18) is inlaid on one side of the outer wall of the box body (1).

4. A powder multistage screening apparatus according to claim 2, wherein: the utility model discloses a filter cabinet, including filter cabinet (12), filter cabinet, connecting frame, spout (16) have all been seted up to the inner wall both sides of filter cabinet (12), one side of spout (16) and filter cabinet (12) link up each other, and the inside sliding connection of spout (16) has slider (17), two one side of slider (17) is connected in the both sides of connecting frame (14) respectively, connecting frame (14) run through in one side of filter cabinet (12).

5. A powder multistage screening apparatus according to claim 2, wherein: the inner bottom side of the filter box (12) is provided with an inclined plane.

6. A powder multistage screening apparatus according to claim 4, wherein: one side of the connecting frame (14) is connected with a handle, and the surface of the handle is provided with convex lines.