CN218188250U

CN218188250U - Coating filter

Info

Publication number: CN218188250U
Application number: CN202222431473.XU
Authority: CN
Inventors: 王丽荣; 骆金超; 胡涛; 王宝东
Original assignee: Jilin Kailong Building Fireproof Materials Co ltd
Current assignee: Jilin Kailong Building Fireproof Materials Co ltd
Priority date: 2022-09-14
Filing date: 2022-09-14
Publication date: 2023-01-03
Anticipated expiration: 2032-09-14

Abstract

A paint filter comprising: a section of thick bamboo and collecting box are strained to feeder hopper and rotatory centrifugation, a section of thick bamboo is strained to rotatory centrifugation sets up to equal open-ended tube-shape from top to bottom, and the top setting that a section of thick bamboo was strained to rotatory centrifugation is in the below of feeder hopper and with the rotatable installation in bottom of feeder hopper, a section of thick bamboo bottom setting is strained in rotatory centrifugation is in the collecting box, the top outside that a section of thick bamboo was strained in rotatory centrifugation is provided with the spur gear circle, the spur gear circle outside is provided with the drive spur gear, the bottom that a section of thick bamboo was strained in rotatory centrifugation is provided with the impurity stripper, the utility model discloses a section of thick bamboo is strained to rotatory centrifugation filters coating, utilizes the filtration efficiency of centrifugation principle to increase coating, thereby a section of thick bamboo is strained to rotatory centrifugation through the spur gear circle and the linkage of drive spur gear rotation form stability, sets up the bottom that a section of thick bamboo is strained to mobilizable impurity stripper with rotatory centrifugation, can control the removal of impurity stripper in a flexible way through the driving motor of unloading, and the discharge of the interior impurity of a section of thick bamboo of being convenient for rotatory centrifugation is strained.

Description

Coating filter

Technical Field

The utility model relates to a coating production facility especially relates to coating filter.

Background

Comparatively common coating filter generally adopts plate filtration or vibration filtration's mode on the market, and coating has certain viscosity, and plate filtration or vibration filtration's mode filtration efficiency is definite, adopts the centrifugal filtration mode can return a good selection to coating etc. the liquid that has certain viscosity, and the filterable impurity of present coating is difficult for discharging moreover, influences work efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems in the prior art, and providing a coating filter, can increase the filtration efficiency of coating, and the discharge of the interior impurity of a section of thick bamboo is unloaded in the rotatory centrifugation of being convenient for.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a paint filter comprising: feed hopper and rotatory centrifugation are strained a section of thick bamboo and collecting box, rotatory centrifugation is strained a section of thick bamboo and is set up to equal open-ended tube-shape from top to bottom, and the top setting of rotatory centrifugation is strained a section of thick bamboo and rotatable installation in the bottom of feed hopper and with the bottom of feed hopper, rotatory centrifugation is strained a bottom and is set up in the collecting box, the top outside of rotatory centrifugation is strained a section of thick bamboo is provided with the spur gear circle, the spur gear circle outside is provided with the drive spur gear, the bottom of rotatory centrifugation is strained a section of thick bamboo is provided with the impurity stripper, the outside cover of the well upper portion of rotatory centrifugation is equipped with the sleeve, telescopic top and the lower plane rotatable coupling of spur gear circle, the fixed bevel gear circle that is provided with in the middle part outside of sleeve, the drive spur gear matches with the spur gear circle, four groups in the outside of mounting groove, the bottom and impurity stripper outside middle part fixed connection of drive plate, the top of drive plate and the bottom fixed connection of slider, the spout sliding fit on slider and the mounting panel, the top of slider and the bottom fixed connection of actuating lever, be provided with the external screw thread on the sleeve outer wall, telescopic outside is provided with its screw thread bush, the inboard of connecting rod group and articulated connecting rod.

Preferably, the middle part of the driving bevel gear is fixedly connected with an output shaft of the discharging driving motor.

Preferably, the bottom end of the sleeve is rotatably mounted with a mounting plate, the mounting plate is fixed on the support, a mounting groove for the rotary centrifugal filter cartridge to pass through is formed in the middle of the mounting plate, and the impurity discharging plate is arranged below the mounting plate.

Preferably, the connecting rod group is provided with two groups of connecting rods which are parallel to each other and have equal length, and the axial included angle between each connecting rod and the corresponding threaded sleeve is smaller than 90 degrees.

Preferably, both sides of the top end of the threaded sleeve are provided with limit blocks, and the limit blocks are in sliding fit with sliding rails on the support.

Preferably, the driving flat gear is matched with the flat gear ring, the middle part of the driving flat gear is fixedly connected with the output end of the centrifugal driving motor, and the centrifugal driving motor is fixedly installed on the bracket below the feed hopper

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

the utility model discloses a section of thick bamboo is strained in rotatory centrifugation filters coating, utilizes the centrifugation principle to increase the filtration efficiency of coating, thereby section of thick bamboo is strained in rotatory centrifugation and rotates the form stably through the flat gear circle with the linkage of drive flat gear, sets up the bottom of straining a section of thick bamboo with rotatory centrifugation into mobilizable impurity stripper, through the removal that driving motor can nimble control impurity stripper of unloading, the discharge of the interior impurity of section of thick bamboo is strained in the rotatory centrifugation of being convenient for is unloaded.

Drawings

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

FIG. 2 is a bottom view of the mounting plate shown in the bottom end of the spin-on centrifuge filter cartridge;

FIG. 3 is a bottom view of the mounting plate with the bottom end of the spin-on centrifuge filter cartridge open;

in the figure: the device comprises a feed hopper 1, a rotary centrifugal filter cylinder 2, a collection box 3, a flat gear ring 4, a driving flat gear 5, a centrifugal driving motor 6, a support 7, an impurity discharging plate 8, a sleeve 9, a mounting plate 10, a mounting groove 11, a helical gear ring 12, a driving helical gear 13, a discharging driving motor 14, a driving plate 15, a sliding block 16, a sliding groove 17, a driving rod 18, a threaded sleeve 19, a limiting block 20, a sliding rail 21 and a connecting rod group 22.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

Referring to fig. 1-3, a paint filter comprises a feed hopper 1, a rotary centrifugal filter cylinder 2 and a collection box 3, wherein the rotary centrifugal filter cylinder 2 is arranged in a cylindrical shape with openings at the upper and lower parts, the top end of the rotary centrifugal filter cylinder 2 is arranged below the feed hopper 1 and rotatably mounted with the bottom of the feed hopper 1, the bottom end of the rotary centrifugal filter cylinder 2 is arranged in the collection box 3, a flat gear ring 4 is arranged on the outer side of the top part of the rotary centrifugal filter cylinder 2, a driving flat gear 5 is arranged on the outer side of the flat gear ring 4, the driving flat gear 5 is matched with the flat gear ring 4, the middle part of the driving flat gear 5 is fixedly connected with the output end of a centrifugal driving motor 6, the centrifugal driving motor 6 is fixedly mounted with a support 7 below the feed hopper 1, an impurity discharging plate 8 is arranged at the bottom of the rotary centrifugal filter cylinder 2, the impurity discharging plate 8 is provided with a plurality of groups and is arranged in a fan shape with equal angle, the diameter of a circle which is larger than that of the rotary centrifugal filter cylinder 2 is formed when the multiple groups of impurity discharging plates 8 are connected, the bottom of the rotary centrifugal filter cylinder 2 is blocked, the rotary centrifugal filter cylinder 2 and the impurity discharging plates 8 are made of screens with the same aperture, a sleeve 9 is sleeved on the outer side of the middle upper part of the rotary centrifugal filter cylinder 2, the sleeve 9 and the rotary centrifugal filter cylinder 2 are coaxially arranged, the top end of the sleeve 9 is rotatably connected with the lower plane of the flat gear ring 4, the bottom end of the sleeve 9 is rotatably installed with a mounting plate 10, the mounting plate 10 is fixed on a bracket 7, a mounting groove 11 for the rotary centrifugal filter cylinder 2 to pass through is arranged in the middle of the mounting plate 10, the impurity discharging plates 8 are arranged below the mounting plate 10, a bevel gear ring 12 is fixedly arranged on the outer side of the middle of the sleeve 9, and a driving bevel gear 13 is arranged above the bevel gear ring 12, the driving bevel gear 13 is matched with the bevel gear ring 12, the middle part of the driving bevel gear 13 is fixedly connected with an output shaft of a discharging driving motor 14, a plurality of groups of driving plates 15 are arranged on the outer side of the mounting groove 11, the bottom ends of the driving plates 15 are fixedly connected with the middle part of the outer side of the impurity discharging plate 8, the top ends of the driving plates 15 are fixedly connected with the bottom ends of sliders 16, the sliders 16 are in sliding fit with sliding grooves 17 on the mounting plate 10, the long axis direction of the sliding grooves 17 is arranged in the radial direction of the mounting groove 11, the four groups of sliding grooves 17 are equidistantly arranged in a scattering shape at the center of the mounting groove 11, the top ends of the sliders 16 are fixedly connected with the bottom end of a driving rod 18, external threads are arranged on the outer wall of the sleeve 9, a thread sleeve 19 in thread fit with the outer side of the sleeve 9 is arranged, and limiting blocks 20 are arranged on two sides of the top end of the thread sleeve 19, the limiting block 20 is in sliding fit with a sliding rail 21 on the support 7, the outer side of the threaded sleeve 19 is hinged to the inner side of the driving rod 18 through a connecting rod group, the connecting rod group is provided with two groups of connecting rods which are parallel to each other and have equal length, the axial included angle between each connecting rod and the threaded sleeve 19 is smaller than 90 degrees, the unloading driving motor 14 is started, the unloading driving motor 14 drives the driving bevel gear 13 to rotate, the driving bevel gear 13 drives the bevel gear ring 12 to rotate, the bevel gear ring 12 drives the sleeve 9 to rotate, the threaded sleeve 19 on the sleeve 9 cannot rotate under the limitation of the limiting block 20 so as to move along the axial direction of the sleeve 9, the included angle between the threaded sleeve 19 and the connecting rod group in the moving process is changed so as to change the distance between the outer end of the connecting rod group and the threaded sleeve 19, and the driving rod 18 and the sliding block 16 and the driving plate 15 linked with the driving rod 18 are pulled to move through the connecting rod group, the driving plate 15 moves synchronously with the driving rod 18 through the sliding block 16 to drive the impurity discharging plate 8 to move towards the middle of the rotary centrifugal filter cylinder 2 or move towards the outer side of the rotary centrifugal filter cylinder 2.

As shown in fig. 2, the discharging driving motor 14 is controlled to move the impurity discharging plate 8 towards the middle of the rotating centrifugal filter cartridge 2 to plug the bottom end of the rotating centrifugal filter cartridge 2, the centrifugal driving motor 6 is started, the centrifugal driving motor 6 drives the flat gear ring 4 to rotate through the driving flat gear 5, the flat gear ring 4 drives the rotating centrifugal filter cartridge 2 to rotate, the coating enters the rotating centrifugal filter cartridge 2 from the feeding hopper 1, the impurities with large solid particles are intercepted through the sieve holes on the rotating centrifugal filter cartridge 2 and the impurity discharging plate 8, the coating mixed liquid meeting the requirement enters the collecting tank 3 to be collected, the sleeve 9 can shield and guide the centrifuged coating, so that the coating flows out from the bottom of the sleeve 9, the rotating centrifugal filter cartridge 2 is in a rotating state to perform a centrifugal filtering function on the coating, the impurities are accumulated at the bottom of the rotating centrifugal filter cartridge 2, when the impurities in the rotating centrifugal filter cartridge 2 are too much, the feeding of the feeding hopper 1 is stopped, the discharging driving motor 14 is started, as shown in fig. 3, the discharging plate 8 moves towards the outside of the rotating centrifugal filter cartridge 2 to open the bottom end of the rotating centrifugal filter cartridge 2, and the impurities are discharged from the rotating centrifugal filter cartridge 2.

The utility model discloses a section of thick bamboo 2 is strained in rotatory centrifugation filters coating, utilizes the filtration efficiency that the centrifugation principle increases coating, thereby section of thick bamboo 2 is strained in rotatory centrifugation is through the linkage of pinion ring 4 and drive pinion 5 and is rotated the form stably, thereby sets up the bottom of straining section of thick bamboo 2 with rotatory centrifugation into mobilizable impurity stripper 8, through the removal that driving motor 14 can nimble control impurity stripper 8 of unloading, the discharge of the interior impurity of section of thick bamboo 2 is strained in the rotatory centrifugation of being convenient for is unloaded.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A paint filter, comprising: feed hopper and rotatory centrifugation are strained a section of thick bamboo and collecting box, rotatory centrifugation is strained a section of thick bamboo and is set up to equal open-ended tube-shape from top to bottom, and the top setting of rotatory centrifugation is strained a section of thick bamboo and rotatable installation in the bottom of feed hopper and with the bottom of feed hopper, rotatory centrifugation is strained a bottom and is set up in the collecting box, the top outside of rotatory centrifugation is strained a section of thick bamboo is provided with the spur gear circle, the spur gear circle outside is provided with the drive spur gear, the bottom of rotatory centrifugation is strained a section of thick bamboo is provided with the impurity stripper, the outside cover of the well upper portion of rotatory centrifugation is equipped with the sleeve, telescopic top and the lower plane rotatable coupling of spur gear circle, the fixed bevel gear circle that is provided with in the middle part outside of sleeve, the drive spur gear matches with the spur gear circle, four groups in the outside of mounting groove, the bottom and impurity stripper outside middle part fixed connection of drive plate, the top of drive plate and the bottom fixed connection of slider, the spout sliding fit on slider and the mounting panel, the top of slider and the bottom fixed connection of actuating lever, be provided with the external screw thread on the sleeve outer wall, telescopic outside is provided with its screw thread bush, the inboard of connecting rod group and articulated connecting rod.

2. The paint filter according to claim 1 wherein the middle portion of the drive bevel gear is fixedly connected to the output shaft of the discharge drive motor.

3. A paint filter as claimed in claim 1 wherein the lower end of the sleeve is rotatably mounted to a mounting plate, the mounting plate being fixed to the frame, the mounting plate having a mounting slot in the middle thereof for the passage of the rotary centrifugal filter cartridge, the dirt discharge plate being disposed below the mounting plate.

4. A paint filter according to claim 1 wherein the linkage is provided with two sets of parallel and equally long connecting rods, the connecting rods having an axial angle of less than 90 ° with the threaded sleeve.

5. A paint filter according to claim 4 in which the thread bush has stop blocks on both sides of its top end, said stop blocks being in sliding engagement with the slide rails on the support.

6. The paint filter according to claim 1, wherein the driving flat gear is engaged with the flat gear ring, the middle portion of the driving flat gear is fixedly connected with the output end of the centrifugal driving motor, and the centrifugal driving motor is fixedly mounted with the bracket below the feed hopper.