CN214809104U

CN214809104U - Plastic structure filter

Info

Publication number: CN214809104U
Application number: CN202121254027.5U
Authority: CN
Inventors: 何伟明
Original assignee: Enping Jiewei Innovative Material Co ltd
Current assignee: Enping Jiewei Innovative Material Co ltd
Priority date: 2021-06-07
Filing date: 2021-06-07
Publication date: 2021-11-23
Anticipated expiration: 2031-06-07

Abstract

The utility model discloses a plastic construction filter relates to paint filtration equipment technical field, including work box, cavity, servo motor, support frame, first filter screen, pivot, first annular piece, second annular piece, disc, first track, second filter screen, stopper, spacing groove, gear, connecting rod, second track, annular rack, scraper blade, compression spring, contact, warning light and slider. The utility model discloses a set up pivot and scraper blade, the second filter screen self rotates when filterable, avoided impurity to block up the second filter screen when guaranteeing filtration efficiency, the scraper blade moves at the inner wall of first filter screen, avoid impurity to block up first filter screen, guarantee the filter effect of device, thereby the working effect of device has been guaranteed, through setting up compression spring and warning light, after too much impurity is piled up at second filter screen top, the warning light begins working, play the warning effect, the clean effect of device has been guaranteed.

Description

Plastic structure filter

Technical Field

The utility model relates to a paint filtration equipment technical field specifically is a plastic construction filter.

Background

The paint is a mixed coating which stably covers the surface of an object, has the functions of protection, decoration and the like, and is a viscous oily pigment. The paint belongs to one of coatings, generally comprises a filler, a solvent, an auxiliary agent, a film forming substance and the like, and impurities or foreign matters can be mixed in each link in the production process of the paint to influence the quality of the paint, for example, the impurities or the foreign matters can be gathered into a grinding medium when the paint is dispersed by sanding, and the paint is generally required to be filtered to filter the impurities and particles in the paint so as to ensure the using effect of the paint. The paint is filtered by using a filter, and the traditional filter is a single-cylinder filter which contains a filter screen or a filter screen, the paint is injected into a filter barrel by a paint pump, and then the paint is filtered out from the filter screen.

Traditional filter is inside only to be equipped with one filtering mechanism usually, and the filter screen is plugged up by impurity easily at the in-process of work, and the paint flow through the filter screen reduces, leads to the filter efficiency of device lower, influences the work efficiency of device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a plastic construction filter to solve the problem that proposes among the above-mentioned background art.

In order to solve the technical problem, the utility model provides a following technical scheme: a plastic structure filter comprises a working box, wherein a cavity is formed in the top of the outer wall of the working box, a rotatably connected top plate is arranged at one side of the cavity at the top of the working box, a support frame is arranged at one side of the inner wall of the cavity, a first filter screen is arranged at one side of the outer wall of the support frame in the cavity, a rotatably connected rotating shaft is arranged at one side of the first filter screen at the bottom of the inner wall of the cavity, a servo motor is arranged at one side of the rotating shaft in the working box, an output shaft of the servo motor is fixedly connected with the rotating shaft, a rotating mechanism is arranged above the first filter screen at the inner wall of the cavity, a filtering mechanism is arranged in the rotating mechanism, a rotatably connected gear is arranged at the bottom of the inner wall of the first filter screen, a connecting rod is arranged at the bottom end of the gear, one end of the connecting rod extends to the lower part of the first filter screen, and the connecting rod and a second crawler belt which is slidably connected with the outer wall of the rotating shaft are sleeved, the bottom of the inner wall of the first filter screen is matched with an annular rack which is connected in a rotating mode, the annular rack is meshed with the gear, a scraper is arranged at the top of the annular rack, and a warning mechanism is arranged at the top of the rotating mechanism.

Further, slewing mechanism includes first annular piece, first annular piece with cavity inner wall phase-match, first annular piece is located first filter screen top, the inboard cover of first annular piece is equipped with the second annular piece of rotating the connection, pivot top cover is equipped with the disc, the disc is located second annular piece one side, the disc with second annular piece outer wall cover is equipped with same sliding connection's first track, drives second annular piece and rotates.

Further, filter mechanism includes the second filter screen, the second filter screen with second ring block inner wall sliding connection, second filter screen outer wall bilateral symmetry is equipped with the stopper, second ring block outer wall top in stopper bilateral symmetry has seted up the spacing groove, the stopper with spacing groove sliding connection for the second filter screen rotates along with the second ring block.

Further, the discharge gate has been seted up to cavity inner wall bottom, the waste material mouth has been seted up to first filter screen bottom, the sieve mesh diameter of second filter screen is greater than the sieve mesh diameter of first filter screen carries out ejection of compact work from the discharge gate, and impurity is discharged from the waste material mouth, and the second filter screen plays the coarse filtration effect, blocks too big impurity.

Furthermore, first annular piece inner wall be equipped with second annular piece assorted ball bearing, second annular piece inner wall be equipped with second filter screen assorted slide rail, ball bearing has guaranteed the stability when second annular piece moves, and the direction of motion of second filter screen has been restricted to the slide rail.

Further, warning mechanism includes two compression spring, two compression spring sets up respectively in two the stopper bottom, compression spring one end with spacing inslot wall fixed connection, one of them spacing inslot wall in compression spring one side is equipped with the contact, the contact is located the stopper below, work box outer wall one side is equipped with the warning light, the contact with warning light electric connection, second annular block top in spacing inslot one side is equipped with sliding connection's slider, and when the impurity at second filter screen top was too much, the warning light worked.

Compared with the prior art, the utility model discloses the beneficial effect who reaches is:

1. the utility model discloses a set up pivot, annular rack, second annular piece and scraper blade, the second filter screen self rotates when filterable, has avoided impurity to block up the second filter screen when guaranteeing filtration efficiency, and the scraper blade moves at the inner wall of first filter screen, avoids impurity to block up first filter screen, and first filter screen filters the filter effect of device with the cooperation of second filter screen to the raw materials to the working effect of device has been guaranteed.

2. The utility model discloses a set up compression spring and warning light, after too much great impurity has been piled up at second filter screen top for the warning light begins work, plays the warning effect to the staff, has guaranteed the clean effect of device.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a front cross-sectional view of the present invention in its entirety;

FIG. 2 is an enlarged schematic view of the present invention at A in FIG. 1;

FIG. 3 is an enlarged schematic view of the present invention at B of FIG. 1;

FIG. 4 is a top view of a second annular block of the present invention;

in the figure: 1. a work box; 2. a cavity; 3. a servo motor; 4. a support frame; 5. a first filter screen; 6. a rotating shaft; 7. a first ring block; 8. a second ring block; 9. a disc; 10. a first track; 11. a second filter screen; 12. a limiting block; 13. a limiting groove; 14. a gear; 15. a connecting rod; 16. a second crawler belt; 17. an annular rack; 18. a squeegee; 19. a compression spring; 20. a contact; 21. a warning light; 22. a slide block.

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.

Referring to fig. 1-4, the present invention provides a technical solution: a plastic structure filter comprises a working box 1, wherein a cavity 2 is formed in the top of the outer wall of the working box 1, a top plate which is connected in a rotating mode is arranged at the top of the working box 1 on one side of the cavity 2, a supporting frame 4 is arranged on one side of the inner wall of the cavity 2, a first filter screen 5 is arranged inside the cavity 2 on one side of the outer wall of the supporting frame 4, a rotating shaft 6 which is connected in a rotating mode is arranged at the bottom of the inner wall of the cavity 2 on one side of the first filter screen 5, a servo motor 3 is arranged inside the working box 1 on one side of the rotating shaft 6, an output shaft of the servo motor 3 is fixedly connected with the rotating shaft 6, a rotating mechanism is arranged on the inner wall of the cavity 2 above the first filter screen 5 and comprises a first annular block 7, the first annular block 7 is matched with the inner wall of the cavity 2, the first annular block 7 is arranged above the first filter screen 5, a second annular block 8 which is connected in a rotating mode is sleeved on the inner side of the first annular block 7, the top of the rotating shaft 6 is sleeved with a disc 9, the disc 9 is positioned on one side of the second annular block 8, the disc 9 and the outer wall of the second annular block 8 are sleeved with a first crawler belt 10 which is connected in a sliding manner, the rotating mechanism is internally provided with a filtering mechanism which comprises a second filter screen 11, the second filter screen 11 and the inner wall of the second annular block 8 are connected in a sliding manner, the outer wall of the second filter screen 11 is symmetrically provided with limit blocks 12 in two sides, the top of the outer wall of the second annular block 8 is symmetrically provided with limit grooves 13 in one side of the limit blocks 12, the limit blocks 12 are connected in a sliding manner with the limit grooves 13, the bottom of the inner wall of the first filter screen 5 is provided with a gear 14 which is connected in a rotating manner, the bottom end of the gear 14 is provided with a connecting rod 15, one end of the connecting rod 15 extends to the lower part of the first filter screen 5, the connecting rod 15 and the outer wall of the rotating shaft 6 are sleeved with a second crawler belt 16 which is connected in a sliding manner, the bottom of the inner wall of the first filter screen 5 is provided with an annular rack 17 in a matching mode, the annular rack 17 is connected with the gear 14 in a rotating mode, and a scraper 18 is arranged at the top of the annular rack 17.

The discharge gate has been seted up to 2 inner wall bottoms in cavity, the waste material mouth has been seted up to 5 bottoms in first filter screen, the sieve mesh diameter of second filter screen 11 is greater than the sieve mesh diameter of first filter screen 5, the raw materials that work was accomplished are discharged from the discharge gate, and the waste material of 5 bottoms in first filter screen is discharged from the waste material mouth, and second filter screen 11 carries out the prefilter to the raw materials after, first filter screen 5 further filters.

First annular piece 7 inner wall be equipped with 8 assorted ball bearings of second annular piece, 8 inner walls of second annular piece be equipped with 11 assorted slide rails of second filter screen replace rotating through setting up ball bearings, guaranteed the smooth when 8 rotations of second annular piece, the slide rail has restricted second filter screen 11's direction of motion, has guaranteed the stability when 11 movements of second filter screen.

The implementation mode is specifically as follows: when the device is used, the rotating shaft 6, the annular rack 17, the second annular block 8 and the scraper 18 are arranged, when the device works, the servo motor 3 starts to work to drive the rotating shaft 6 to rotate, the disc 9 moves along with the rotating shaft 6, the disc 9 drives the first crawler 10 to move, the second annular block 8 rotates along with the first crawler 10 on the inner side of the first annular block 7 to drive the limiting groove 13 to move, the limiting block 12 is positioned inside the limiting groove 13, the limiting block 12 rotates along with the limiting groove 13 to drive the second filter screen 11 to rotate, the top plate is opened by rotating the top plate, raw materials are poured into the cavity 2, the raw materials fall into the second filter screen 11, the second filter screen 11 performs rough filtration on the raw materials, larger impurities in the raw materials are filtered, the second filter screen 11 rotates when filtering, and the filtering efficiency of the device is ensured, meanwhile, the blockage of impurities on the second filter screen 11 is avoided, after the raw materials pass through the second filter screen 11, the raw materials fall on the first filter screen 5 to further filter, the support frame 4 plays a supporting role, the first filter screen 5 further filters smaller impurities in the raw materials, the rotating shaft 6 drives the second crawler belt 16 to move, the connecting rod 15 moves along with the second crawler belt 16, the gear 14 is driven to rotate, the annular rack 17 rotates along with the gear 14 at the bottom of the inner wall of the first filter screen 5, the scraper 18 is driven to move on the inner wall of the first filter screen 5, the blockage of the first filter screen 5 by the impurities is avoided, the raw materials are filtered by the cooperation of the first filter screen 5 and the second filter screen 11, the filtering effect of the device is ensured, and the working effect of the device is ensured.

Referring to fig. 1 and fig. 3-4, the present invention provides a technical solution: the utility model provides a plastic construction filter, still including set up in the warning mechanism at slewing mechanism top, warning mechanism includes two compression spring 19, two compression spring 19 sets up respectively in two stopper 12 bottom, 19 one end of compression spring with spacing groove 13 inner wall fixed connection, one of them spacing groove 13 inner wall in 19 one side of compression spring is equipped with contact 20, contact 20 is located stopper 12 below, 1 outer wall one side of work box is equipped with warning light 21, contact 20 with 21 electric connection of warning light, 8 tops of second ring shape piece in spacing groove 13 one side is equipped with sliding connection's slider 22.

The implementation mode is specifically as follows: during the use, through setting up compression spring 19 and warning light 21, in operation, manually remove slider 22 to spacing groove 13's top, play limiting displacement to stopper 12, the stability of device during operation has been guaranteed, after device operating time overlength, after too much great impurity has been piled up at second filter screen 11 top, second filter screen 11's weight rises, compression spring 19's elasticity has been overcome to weight, compression spring 19 is compressed, second filter screen 11 moves downwards, weight reaches after the certain degree, second filter screen 11 contacts with contact 20, make warning light 21 begin to work, play the warning effect to the staff, then manually slide slider 22 to one side of spacing groove 13, slider 22 no longer carries on spacingly to stopper 12, can directly take out second filter screen 11 and change, the clean effect of device has been guaranteed.

The utility model discloses a theory of operation:

referring to the attached drawings 1-4 of the specification, through setting up the pivot 6, annular rack 17, second annular block 8 and scraper blade 18, second filter screen 11 self rotates when filterable, avoided impurity jam second filter screen 11 when guaranteeing filtration efficiency, scraper blade 18 moves at the inner wall of first filter screen 5, avoid impurity to block up first filter screen 5, first filter screen 5 filters the raw materials with the cooperation of second filter screen 11, guarantee the filter effect of device, thereby the working effect of device has been guaranteed.

Further, referring to the attached drawing 1 and fig. 3-4 of the specification, by arranging the compression spring 19 and the warning lamp 21, after too much large impurities are accumulated on the top of the second filter screen 11, the warning lamp 21 starts to work, a reminding effect is achieved for workers, and the cleaning effect of the device is guaranteed.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A plastic construction filter, comprising a work box (1), characterized in that: the cavity (2) is formed in the top of the outer wall of the working box (1), a top plate which is connected in a rotating mode is arranged at the top of the working box (1) on one side of the cavity (2), a support frame (4) is arranged on one side of the inner wall of the cavity (2), a first filter screen (5) is arranged inside the cavity (2) on one side of the outer wall of the support frame (4), a rotating shaft (6) which is connected in a rotating mode is arranged on one side of the first filter screen (5) on the bottom of the inner wall of the cavity (2), a servo motor (3) is arranged inside the working box (1) on one side of the rotating shaft (6), an output shaft of the servo motor (3) is fixedly connected with the rotating shaft (6), a rotating mechanism is arranged above the first filter screen (5) on the inner wall of the cavity (2), a filtering mechanism is arranged inside the rotating mechanism, and a gear (14) which is connected in a rotating mode is arranged at the bottom of the inner wall of the first filter screen (5), gear (14) bottom is equipped with connecting rod (15), connecting rod (15) one end extends to first filter screen (5) below, connecting rod (15) with pivot (6) outer wall cover is equipped with same sliding connection's second track (16), first filter screen (5) inner wall bottom matches and is equipped with annular rack (17) of rotation connection, annular rack (17) with gear (14) meshing, annular rack (17) top is equipped with scraper blade (18), the slewing mechanism top is equipped with warning mechanism.

2. A plastic construction filter as claimed in claim 1 wherein: slewing mechanism includes first annular piece (7), first annular piece (7) with cavity (2) inner wall phase-match, first annular piece (7) are located first filter screen (5) top, the inboard cover of first annular piece (7) is equipped with second annular piece (8) of rotating the connection, pivot (6) top cover is equipped with disc (9), disc (9) are located second annular piece (8) one side, disc (9) with second annular piece (8) outer wall cover is equipped with same sliding connection's first track (10).

3. A plastic construction filter as claimed in claim 2 wherein: the filter mechanism comprises a second filter screen (11), the second filter screen (11) is in sliding connection with the inner wall of the second annular block (8), limiting blocks (12) are symmetrically arranged on the two sides of the outer wall of the second filter screen (11), limiting grooves (13) are symmetrically formed in the tops of the outer wall of the second annular block (8) and the limiting blocks (12) in one side of the limiting grooves (13), and the limiting blocks (12) are in sliding connection with the limiting grooves (13).

4. A plastic construction filter as claimed in claim 3 wherein: the discharge gate has been seted up to cavity (2) inner wall bottom, the waste material mouth has been seted up to first filter screen (5) bottom, the sieve mesh diameter of second filter screen (11) is greater than the sieve mesh diameter of first filter screen (5).

5. A plastic construction filter as claimed in claim 3 wherein: first annular piece (7) inner wall be equipped with second annular piece (8) assorted ball bearing, second annular piece (8) inner wall be equipped with second filter screen (11) assorted slide rail.

6. A plastic construction filter as claimed in claim 3 wherein: warning mechanism includes two compression spring (19), two compression spring (19) set up respectively in two stopper (12) bottom, compression spring (19) one end with spacing groove (13) inner wall fixed connection, one of them spacing groove (13) inner wall in compression spring (19) one side is equipped with contact (20), contact (20) are located stopper (12) below, work box (1) outer wall one side is equipped with warning light (21), contact (20) with warning light (21) electric connection, second annular piece (8) top in spacing groove (13) one side is equipped with sliding connection's slider (22).