CN210674413U

CN210674413U - Automatic filtering device for sealing paint for motor production

Info

Publication number: CN210674413U
Application number: CN201921409000.1U
Authority: CN
Inventors: 张能荣
Original assignee: Jian Lun Electric Industrial Zhongshan Co ltd
Current assignee: Jian Lun Electric Industrial Zhongshan Co ltd
Priority date: 2019-08-28
Filing date: 2019-08-28
Publication date: 2020-06-05
Anticipated expiration: 2029-08-28

Abstract

The utility model discloses an automatic filtering device of sealing paint for motor production, which comprises a collecting pipe, a water pump, a connecting pipe and a filter box which are arranged in sequence, wherein the collecting pipe is used for receiving recycling liquid to be filtered; the outer wall of the filter box is provided with a liquid inlet and a liquid outlet, and the connecting pipe is in butt joint with the liquid inlet; the filter box is characterized in that a filter channel is arranged in the filter box, two ends of the filter channel are respectively communicated with the liquid inlet and the liquid outlet, and a plurality of filter screens are further arranged in the filter channel. The utility model discloses can effectively the impurity thing in the filtering lacquer liquid, make lacquer can retrieve.

Description

Automatic filtering device for sealing paint for motor production

Technical Field

The utility model belongs to the technical field of the motor technique for the ceiling fan and specifically relates to an automatic filtration device of sealing paint is used in motor production.

Background

In the production process of the motor for the ceiling fan, in order to protect a copper wire on the motor from being damaged, a layer of sealing paint is usually coated on the copper wire, the cost of the sealing paint is high, and in order to reduce the cost, the residual paint in the spraying process can be recycled. In the conventional operation mode, the recycled paint is directly used, and impurities such as cotton wool are inevitably existed in the paint which is sprayed once, so that a filtering measure needs to be developed.

SUMMERY OF THE UTILITY MODEL

The utility model provides an automatic filtration device of sealing paint for motor production, the foreign matter in the effective filtering lacquer liquid makes the lacquer liquid can be retrieved.

The utility model provides an automatic filtering device of sealing paint for motor production, which comprises a collecting pipe, a water pump, a connecting pipe and a filter box which are arranged in sequence, wherein the collecting pipe is used for receiving recycling liquid to be filtered; the outer wall of the filter box is provided with a liquid inlet and a liquid outlet, and the connecting pipe is in butt joint with the liquid inlet; the filter box is characterized in that a filter channel is arranged in the filter box, two ends of the filter channel are respectively communicated with the liquid inlet and the liquid outlet, and a plurality of filter screens are further arranged in the filter channel.

Preferably, the filter box is formed by combining a top plate, a bottom plate, a front side plate, a rear side plate, a left side plate and a right side plate, and the filter channel is a cavity in the filter box.

Preferably, the liquid inlet is arranged on the top plate, and the liquid outlet is arranged at the bottom end of the rear side plate.

Preferably, the inlet sets up on the roof is close to one end of preceding curb plate, the filter screen is including the horizontal filter screen of horizontal setting and the vertical filter screen of vertical setting, the one end of horizontal filter screen supports the inboard of leaning on the curb plate in the front, and the other end is provided with vertical filter screen.

Preferably, all be equipped with the supporting shoe on left side board and the right side board, the both ends of horizontal filter screen are used for placing respectively on the supporting shoe of left side board and right side board.

Preferably, all be equipped with the stopper on left side board and the right side board, when horizontal filter screen was placed on the supporting shoe, the outside of vertical filter screen supported and leaned on the stopper.

Preferably, the filter screen is equipped with two, including first filter screen and second filter screen, the length of the horizontal filter screen of first filter screen is greater than the length of the horizontal filter screen of second filter screen, and the height of the horizontal filter screen of first filter screen is higher than the height of the horizontal filter screen of second filter screen.

Preferably, the top plate is provided to be openable.

Preferably, a handle is fixed on the top plate.

Preferably, a support frame is fixed at the bottom of the filter box.

The utility model discloses in, will treat filterable lacquer liquid through the water pump and carry the rose box, filter the lacquer liquid through the filter screen in the rose box, the foreign matter in the filtering lacquer liquid, the clean lacquer liquid of final output to supply to retrieve.

Drawings

Fig. 1 is a schematic structural view of an automatic filtering device for a sealing paint for motor production according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a filter box according to an embodiment of the present invention at a certain viewing angle;

fig. 3 is a schematic structural view of a filter box according to an embodiment of the present invention at another viewing angle;

fig. 4 is a schematic structural view of a filter box according to an embodiment of the present invention at another viewing angle.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The embodiment of the utility model provides a motor production is with automatic filtration device of sealing paint, as shown in fig. 1-4, including collecting pipe 1, water pump 2, connecting pipe 3 and the rose box 4 that sets up in order, rose box 4 in fig. 1 has adopted the drawing method of cutting a section. The collecting pipe 1 can be placed in a waste liquid tank for collecting waste liquid in a factory building and is used for receiving recovery liquid to be filtered. The outer wall of the filter box 4 is provided with a liquid inlet 410 and a liquid outlet 440, the connecting pipe 3 is in butt joint with the liquid inlet 410, and the paint liquid flows into the liquid inlet 410 through the connecting pipe 3. A filtering channel is arranged in the filtering tank 4, two ends of the filtering channel are respectively communicated with the liquid inlet 410 and the liquid outlet 440, and a plurality of filtering nets 5 are arranged in the filtering channel. When the water pump 2 works, the paint liquid in the collecting pipe 1 is pumped to the filtering channel in the filtering box 4, and after being filtered by the filtering net 5, clean paint liquid finally flows out from the liquid outlet 440, and the liquid outlet 440 can be connected with a collecting box to collect the paint liquid.

In one embodiment, as shown in fig. 2-4, the filtering box 4 is formed by combining a top plate 41, a bottom plate 42, a front side plate 43, a rear side plate 44, a left side plate 45 and a right side plate to form a six-sided box structure, and a cavity 40 is formed inside the box structure, wherein the cavity 40 is a filtering channel.

Wherein, the liquid inlet 410 may be disposed on the top plate 41, and the liquid outlet 440 is disposed at the bottom end of the rear side plate 44. Since the liquid outlet 440 is lower than the liquid inlet 410, the paint liquid entering the filtering channel naturally flows through the filtering net 5 under the action of gravity and finally flows out from the liquid outlet 440 without applying an additional force.

Further, the liquid inlet 410 is disposed at an end of the top plate 41 close to the front side plate 43, so as to relatively increase the distance between the liquid inlet 410 and the liquid outlet 440, and facilitate the configuration of the filter screen 5 in the filter passage between the liquid inlet 410 and the liquid outlet 440.

For the inlet 410 at this position, the filter screen 5 comprises a transverse filter screen 51 arranged transversely and a vertical filter screen 52 arranged vertically, the transverse filter screen 51 may be arranged parallel to the top plate 41, and the vertical filter screen 52 may be arranged parallel to the front side plate 43. The space between the left side plate 44 and the right side plate is matched with the widths of the transverse filter screen 51 and the vertical filter screen 52, one end of the transverse filter screen 51 abuts against the inner side of the front side plate 43, the other end of the transverse filter screen is provided with the vertical filter screen 52, and the top of the vertical filter screen 52 can abut against the inner side of the top plate 41. Thus, the horizontal screen 51, the vertical screen 52, the front panel 43, the left panel 45 and the right panel form a small box structure, and the paint liquid flowing from the liquid inlet 410 directly falls into the small box structure, and further flows downward after being filtered by the horizontal screen 51 and the vertical screen 52. The filter screen 5 is equivalent to using the original inner wall structure of the filter box 4, and the structure of the filter screen 5 is simplified.

Furthermore, an arrangement of the filter screen 5 is provided. As shown in fig. 1, the left side plate 45 and the right side plate are both provided with support blocks 53, and the support blocks 53 protrude from the inner walls of the left side plate 45 and the right side plate. The two ends of the transverse filter screen 51 in the width direction (i.e. the two ends close to the left side plate 44 and the right side plate, respectively) are used for being placed on the supporting blocks 43 of the left side plate 44 and the right side plate, respectively, and the supporting blocks 43 will support the filter screen 5.

In order to prevent the gap between the filter screen 5 and the inner wall of the cavity from being too large, the gap between the filter screen 5 and the inner wall of the cavity may be limited to 0.2mm or less. The width of both the transverse screen 51 and the vertical screen 52 is slightly less than the distance between the left side panel 45 and the right side panel. Meanwhile, the inner walls of the left side plate 45 and the right side plate are provided with limiting blocks 54, when the transverse filter screen 51 is placed on the supporting blocks 53, the outer side of the vertical filter screen 52 is abutted against the limiting blocks 54 to limit the transverse filter screen 51 to move towards one side of the rear side plate 44, and a large gap between the transverse filter screen 51 and the front side plate 43 is avoided. Therefore, the filtering effect of the filter screen 5 can be guaranteed. Of course, the filter screen 5 of this kind of structure is applicable to the relatively great lacquer liquid of foreign matter radius, if the foreign matter in the lacquer liquid is extremely small, then is not applicable the utility model discloses a filter equipment.

As shown in fig. 1 and 4, three filter screens 5 are provided, which may be respectively called as a first filter screen, a second filter screen and a third filter screen from top to bottom according to the height of the transverse filter screen 51, wherein the lengths of the transverse filter screens 51 of the first filter screen, the second filter screen and the third filter screen are sequentially increased, and the sizes of the meshes of the first filter screen, the second filter screen and the third filter screen are sequentially decreased, so that the first filter screen filters impurities with relatively largest radius, the second filter screen filters impurities with relatively smaller radius, and the third filter screen filters impurities with relatively smallest radius, thereby realizing layered filtration and preventing all impurities from being accumulated in one filter screen. The filter screen 5 can be a metal filter screen.

On the basis of the above embodiment, the top plate 41 is configured to be openable and closable, forming a structure similar to a door. As shown in the figure, the cavity 40 is opened at the top, the top plate 41 is directly placed at the top end of the filter box 4 to cover the opening at the top of the filter box 4, when the opening needs to be opened, the top plate 41 can be taken down from the top of the filter box 4, after the top plate 41 is taken down, the filter screen 5 in the filter channel can be conveniently taken out for cleaning or replacement, and the filter screen 5 is prevented from being blocked. To facilitate taking and placing the top plate 41, a handle 411 may be fixed to the top plate 41. Meanwhile, the bottom of the filter box 4 is fixed with a support frame 6 which supports the filter screen 4 by a certain height.

The foregoing is a more detailed description of the present invention that is presented in conjunction with specific embodiments, and it is not to be understood that the specific embodiments of the present invention are limited to these descriptions. To the utility model belongs to the technical field of ordinary technical personnel, do not deviate from the utility model discloses under the prerequisite of design, can also make a plurality of simple deductions or replacement.

Claims

1. The utility model provides a motor production is with automatic filtration device of sealing paint which characterized in that:

the device comprises a collecting pipe, a water pump, a connecting pipe and a filter box which are sequentially arranged, wherein the collecting pipe is used for receiving recovery liquid to be filtered; the outer wall of the filter box is provided with a liquid inlet and a liquid outlet, and the connecting pipe is in butt joint with the liquid inlet; the filter box is characterized in that a filter channel is arranged in the filter box, two ends of the filter channel are respectively communicated with the liquid inlet and the liquid outlet, and a plurality of filter screens are further arranged in the filter channel.

2. The automatic filtration device of claim 1, wherein:

the filter box is formed by combining a top plate, a bottom plate, a front side plate, a rear side plate, a left side plate and a right side plate, and the filter channel is a cavity in the filter box.

3. The automatic filtration device of claim 2, wherein:

the liquid inlet is arranged on the top plate, and the liquid outlet is arranged at the bottom end of the rear side plate.

4. The automatic filtration device of claim 3, wherein:

the inlet sets up and is served near one of preceding curb plate at the roof, the filter screen is including the horizontal filter screen of horizontal setting and the vertical filter screen of vertical setting, the one end of horizontal filter screen is supported and is leaned on the inboard of curb plate in the front, and the other end is provided with vertical filter screen.

5. The automatic filtration device of claim 4, wherein:

the left side board and the right side board are respectively provided with a supporting block, and two ends of the transverse filter screen are respectively used for being placed on the supporting blocks of the left side board and the right side board.

6. The automatic filtration device of claim 5, wherein:

all be equipped with the stopper on left side board and the right side board, when horizontal filter screen was placed on the supporting shoe, the outside of vertical filter screen supported and leaned on the stopper.

7. The automatic filtration device of any one of claims 4-6, wherein:

the filter screen is equipped with two, including first filter screen and second filter screen, the length of the horizontal filter screen of first filter screen is greater than the length of the horizontal filter screen of second filter screen, and the height that highly is higher than the horizontal filter screen of second filter screen of the horizontal filter screen of first filter screen.

8. The automatic filtration device of any one of claims 2-6, wherein:

the top plate is arranged to be openable.

9. The automatic filtration device of claim 8, wherein:

a handle is fixed on the top plate.

10. The automatic filtration device of any one of claims 1-6, wherein:

and a support frame is fixed at the bottom of the filter box.