CN216685737U

CN216685737U - Prevent filtration storage device that photovoltaic silver thick liquid condenses

Info

Publication number: CN216685737U
Application number: CN202220289560.3U
Authority: CN
Inventors: 吴新正; 马建伟; 蒋丽君; 许良发; 朱悦敏
Original assignee: Jiangxi Suyu New Energy Technology Co ltd
Current assignee: Jiangxi Suyu New Energy Technology Co ltd
Priority date: 2022-02-14
Filing date: 2022-02-14
Publication date: 2022-06-07
Anticipated expiration: 2032-02-14

Abstract

The utility model discloses a filtering and storing device for preventing condensation of photovoltaic silver paste, which comprises a storage box, a starting driving motor, miniature servo motors and a feeding pipeline, wherein the driving motor is installed at the top of the storage box, two groups of miniature servo motors which are arranged side by side are installed at the top of the storage box, and the two groups of miniature servo motors are respectively positioned at two sides of the driving motor; a feeding pipeline is arranged at the top of the storage box and is positioned in front of the driving motor; the filter is installed to the inner wall of storage box, the bottom of filter is installed and is linked up a protective barrel, the inner wall that links up a protective barrel is installed through the screw gomphosis and is had electric telescopic handle, and electric telescopic handle's bottom extends and links up the inside of protective barrel, electric telescopic handle's bottom is installed and is promoted the awl. According to the utility model, the blocked discharge pipeline can be dredged, and meanwhile, after the storage box is used, the inner wall of the storage box can be scraped by the scraping rod, so that the residual material quantity in the storage box is reduced.

Description

Prevent filtration storage device that photovoltaic silver thick liquid condenses

Technical Field

The utility model relates to the technical field of photovoltaic silver paste, in particular to a filtering and storing device for preventing the condensation of photovoltaic silver paste.

Background

The core electrode material in the structure of the photovoltaic silver paste battery piece accounts for about 33% of the non-silicon cost of the battery piece. Silver paste is used as an electrode material to play an important conductive role in a cell, the performance of the silver paste is directly related to the photoelectric performance of a photovoltaic cell, and a corresponding stirring mechanism needs to be equipped in the storage process so as to prevent the internal coagulation phenomenon from occurring and further influence the quality of the paste.

The existing photovoltaic silver paste storage device has the defects that:

1. patent document CN214691370U discloses a photovoltaic silver paste storage device, which comprises a device body, wherein the device body comprises a workbench, a silver paste tank for storing silver paste is arranged on the workbench, the silver paste tank is connected with the workbench through a screw, and a stirring piece for stirring the silver paste is arranged inside the silver paste tank; the silver paste tank is provided with a feed opening for feeding silver paste, the position of the silver paste tank close to the working table is provided with a filtering piece for filtering the silver paste, the filtering piece comprises a screening plate, the stirring piece comprises a rotating rod and a rotating support rod, and the top ends of the rotating rod and the rotating support rod are respectively rotatably arranged on the silver paste tank; the device comprises a rotating rod, a rotating support rod and a silver paste stirring piece, wherein the rotating rod and the rotating support rod are respectively sleeved with a plurality of stirring fan blades, the device can comprehensively stir the silver paste, so that the silver paste is not easy to agglomerate, the stirring piece can drive the silver paste to stir, and the filtering piece can filter the silver paste during blanking, so that the use efficiency of the silver paste is improved. However, in the storage device, if the discharge pipeline is blocked, the discharge pipeline is difficult to process;

2. current photovoltaic silver thick liquid storage device, it is after the storage at every turn, and more thick liquid that all can remain on its inner wall can influence the photovoltaic silver thick liquid quality of storage next time.

Disclosure of Invention

The utility model aims to provide a filtering and storing device for preventing photovoltaic silver paste from being condensed so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a filtering and storing device for preventing condensation of photovoltaic silver paste comprises a storage box, a starting drive motor, miniature servo motors and a feeding pipeline, wherein the drive motor is installed at the top of the storage box, two groups of miniature servo motors which are arranged side by side are installed at the top of the storage box, and the two groups of miniature servo motors are respectively positioned on two sides of the drive motor;

a feeding pipeline is arranged at the top of the storage box and is positioned in front of the driving motor;

the filter is installed to the inner wall of storage box, the bottom of filter is installed and is linked up a protective barrel, the inner wall that links up a protective barrel is installed through the screw gomphosis and is had electric telescopic handle, and electric telescopic handle's bottom extends and links up the inside of protective barrel, electric telescopic handle's bottom is installed and is promoted the awl.

Preferably, two sets of miniature servo motor's output all is through the axle installation threaded rod, and the bottom of two sets of threaded rods all extends the inside that gets into the storage box, and is two sets of the surface of threaded rod all installs the slide cartridge through the screw thread gomphosis, and is two sets of the surface of slide cartridge all installs the piece that links up.

Preferably, the inner walls of the two groups of joining blocks are provided with clamping grooves, the outer surfaces of the two groups of sliding cylinders are provided with fixing rings, the outer walls of the two groups of fixing rings are respectively attached to the inner walls of the two groups of clamping grooves, and the front and back surfaces of the two groups of joining blocks are provided with two groups of scraping rods arranged in a front-back mirror image mode.

Preferably, the output end of the driving motor is provided with a rotating rod through a shaft, the outer surface of the rotating rod is provided with a plurality of groups of fixed lantern rings which are uniformly arranged from top to bottom, and the outer surface of the plurality of groups of fixed lantern rings is provided with two groups of stirring rods which are arranged in a mirror image mode.

Preferably, wherein two sets of connecting rods that arrange side by side are all installed to two sets of the bottom of puddler, and are two sets of the scraping strip is all installed to the bottom of connecting rod.

Preferably, the outer wall of the two sides of the storage box is provided with a covering frame, the bottom wall of the covering frame is attached to the bottom wall of the storage box, and the bottom of the covering frame is provided with two groups of supporting columns which are arranged in the front and back direction.

Preferably, the inner wall of the storage box is provided with an anticorrosive coating, and the front surface of the storage box is provided with a flange plate.

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

1. according to the utility model, if the staff finds that no slurry flows out of the lower part of the discharge pipeline, the electric telescopic rod can be started to enable the electric telescopic rod to stretch up and down, and then the electric telescopic rod drives the pointed cone to move up and down, when the comprehensive length of the electric telescopic rod is adjusted to be the longest state, the bottom of the pointed cone is pushed to be located in the middle of the discharge pipeline, and meanwhile, the pointed cone is pushed to move up and down in the discharge pipeline in a matching manner, so that a downward pushing force can be generated on the slurry blocking the discharge pipeline, and the slurry is used for dredging the pipeline.

2. After this storage box uses, start two sets of miniature servo motor simultaneously, its output shaft drives two sets of threaded rods and rotates towards the direction of setting for, later the threaded rod surface follows its direction of rotation through the smooth section of thick bamboo of screw gomphosis and reciprocates, then links up the activity from top to bottom of piece drive two sets of curettage poles follow, because the outer wall of two sets of curettage poles and the inner wall laminating of storage box, so when it removes, can cut the inside of rubbing the storage box to pieces, then down promote the top to the filter with remaining photovoltaic silver thick liquid on its inner wall, in order to reach the effect of clearance storage box inner wall.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the present invention;

FIG. 3 is a schematic view of the mounting structure of the joint protection cylinder and the electric telescopic rod of the present invention;

FIG. 4 is a schematic view of the mounting structure of the threaded rod, the sliding barrel and the connecting block of the present invention.

In the figure: 1. a storage box; 2. a drive motor; 3. a micro servo motor; 4. a feed conduit; 5. a filter plate; 6. connecting a protective cylinder; 7. an electric telescopic rod; 8. pushing the pointed cone; 9. a threaded rod; 10. a slide cylinder; 11. a joining block; 12. a clamping groove; 13. a fixing ring; 14. a scraping rod; 15. a rotating rod; 16. a fixed collar; 17. a stirring rod; 18. a connecting rod; 19. scraping the strips; 20. wrapping a frame; 21. a support pillar; 22. an anticorrosive layer; 23. a flange plate.

Detailed Description

The technical solutions 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 a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example one

As shown in fig. 1, 2 and 3, a filtering and storing device for preventing condensation of photovoltaic silver paste comprises a storage box 1, a starting driving motor 2, micro servo motors 3 and a feeding pipeline 4, wherein the driving motor 2 is installed at the top of the storage box 1, two groups of micro servo motors 3 arranged side by side are installed at the top of the storage box 1, and the two groups of micro servo motors 3 are respectively located at two sides of the driving motor 2;

a feeding pipeline 4 is arranged at the top of the storage box 1, and the feeding pipeline 4 is positioned in front of the driving motor 2;

the filter 5 is installed to the inner wall of storage box 1, and the bottom of filter 5 is installed and is linked up a protective barrel 6, and electric telescopic handle 7 is installed through the screw gomphosis to the inner wall that links up protective barrel 6, and electric telescopic handle 7's bottom extends to link up protective barrel 6's inside, and electric telescopic handle 7's bottom is installed and is promoted awl 8.

Specifically, the storage box 1 has a large space inside for storing viscous photovoltaic silver paste, after the driving motor 2 is started, the output shaft thereof can drive the rotating rod 15 to rotate towards a set direction, after the micro servo motor 3 is started, the output shaft thereof can drive the threaded rod 9 to rotate towards the set direction, the feeding pipeline 4 provides a feeding channel for the storage box 1, the feeding channel is conveniently connected with an external photovoltaic silver paste feeding mechanism, the filter plate 5 is convenient for filtering the photovoltaic silver paste placed in the storage box 1, wherein when the photovoltaic silver paste flows downwards to the discharging pipeline of the storage box 1 through the filter plate 5, if a worker finds that no paste flows out below the discharging pipeline, the electric telescopic rod 7 can be started to be driven to extend and retract up and down, then the pointed cone 8 is driven to move up and down, when the comprehensive length of the electric telescopic rod 7 is adjusted to the longest state, promote the bottom of pointed cone 8 and be in the intermediate position of ejection of compact pipeline, the cooperation promotes pointed cone 8 in the inside upper and lower activity of ejection of compact pipeline simultaneously, can be convenient for produce decurrent driving force to the thick liquids that block up the ejection of compact pipeline for dredge the pipeline.

Example two

As shown in fig. 1, 2 and 4, threaded rods 9 are mounted at the output ends of the two groups of micro servo motors 3 through shafts, the bottoms of the two groups of threaded rods 9 extend into the storage box 1, sliding cylinders 10 are mounted on the outer surfaces of the two groups of threaded rods 9 through threaded embedding, and connecting blocks 11 are mounted on the outer surfaces of the two groups of sliding cylinders 10.

The inner walls of the two groups of joining blocks 11 are provided with clamping grooves 12, the outer surfaces of the two groups of sliding cylinders 10 are provided with fixing rings 13, the outer walls of the two groups of fixing rings 13 are respectively attached to the inner walls of the two groups of clamping grooves 12, and the front and back surfaces of the two groups of joining blocks 11 are provided with two groups of scraping rods 14 which are arranged in a front-back mirror image mode.

Specifically, after the storage box 1 is used, two groups of micro servo motors 3 are started simultaneously, output shafts of the micro servo motors drive two groups of threaded rods 9 to rotate towards a set direction, then the outer surfaces of the threaded rods 9 move downwards along the rotating direction of the threaded rods through sliding cylinders 10 which are embedded by threads, the downward movement of the scraper bar can generate downward pushing force on the connecting block 11, and then the pushing force is transmitted to the positions of the two groups of scraper bars 14, because the outer walls of the two groups of scraping rods 14 are attached to the inner wall of the storage box 1, when the scraping rods move, the scraping rods can scrape the inner part of the storage box 1 and then push the residual photovoltaic silver paste on the inner wall of the storage box downwards to the upper part of the filter plate 5, and then falls down from above the filter plate 5, and after the bottom of the scraping rod 14 is attached to the top of the filter plate 5, the output shafts of the two groups of micro servo motors 3 drive the threaded rod 9 to rotate in opposite directions, so that the sliding cylinder 10 moves upwards along the outer wall of the threaded rod 9.

The output end of the driving motor 2 is provided with a rotating rod 15 through a shaft, the outer surface of the rotating rod 15 is provided with a plurality of groups of fixed lantern rings 16 which are uniformly arranged up and down, and the outer surface of the plurality of groups of fixed lantern rings 16 is provided with two groups of stirring rods 17 which are arranged in a mirror image mode.

Wherein two sets of connecting rods 18 that arrange side by side are all installed to the bottom of two sets of puddlers 17, and the bottom of two sets of connecting rods 18 all installs scraping strip 19.

Specifically, when the rotating rod 15 rotates, the fixed sleeve ring 16 can drive the stirring rod 17 to rotate along with the rotation, so that the photovoltaic silver paste in the inner space of the storage box 1 is stirred, the phenomenon of condensation is avoided, when the stirring rod 17 is stirred, the connecting rod 18 can drive the scraping strip 19 to rotate along with the rotation, and due to the fact that the bottom of the scraping strip 19 is attached to the top of the filter plate 5, when the rotating rod rotates, the top of the filter plate 5 can be scraped and rubbed, and the filtering effect is improved.

The two side outer walls of the storage box 1 are provided with edge covering frames 20, the bottom walls of the edge covering frames 20 are attached to the bottom wall of the storage box 1, and two sets of support columns 21 which are arranged in the front-back direction are arranged at the bottoms of the two sets of edge covering frames 20.

The inner wall of the storage box 1 is provided with an anticorrosive coating 22, and the front surface of the storage box 1 is provided with a flange 23.

Specific, the roughness of frame 20 multiplicable storage box 1 bottom of borduring, then for support column 21's installation provides convenience, support column 21 provides comparatively stable holding power for this device, anticorrosive coating 22 has add the anticorrosion function for storage box 1's inner wall, adopt the tight pin to link up between ring flange 23 and the storage box 1, it possesses detachability, then be convenient for overhaul the operation to 1 inside each part of storage box, during its two combination, its leakproofness is higher.

The working principle is as follows: the staff connects the photovoltaic silver thick liquid feeding mechanism with the feeding pipeline 4, then provides the photovoltaic silver thick liquid for the inside of the storage box 1, then starts the driving motor 2, the output shaft thereof can drive the rotating rod 15 to rotate towards the set direction, the fixed lantern ring 16 can drive the stirring rod 17 to rotate along with the rotating, so as to stir the photovoltaic silver thick liquid in the inner space of the storage box 1, so as to avoid the condensation phenomenon, meanwhile, the connecting rod 18 drives the scraping strip 19 to rotate along with the rotating, so as to cut and rub the top of the filter plate 5, when the discharge pipeline is blocked, the electric telescopic rod 7 is started, so as to promote the up-and-down telescopic operation, so as to drive the pointed cone 8 to move up and down in the discharge pipeline, so as to generate downward driving force for the slurry blocking the discharge pipeline, so as to dredge the pipeline, wherein, after the storage box 1 is used, two groups of micro servo motors 3 need to be started, an output shaft of the storage box drives the two groups of threaded rods 9 to rotate towards a set direction, then the sliding barrel 10 moves up and down along the outer walls of the threaded rods 9 along the rotation direction of the sliding barrel, then the sliding barrel drives the two groups of scraping rods 14 to move up and down along the outer walls of the threaded rods 9, and the outer walls of the two groups of scraping rods 14 are attached to the inner wall of the storage box 1, so that the storage box can scrape the inner part of the storage box 1 when moving, and then photovoltaic silver paste remained on the inner wall of the storage box is pushed downwards to the upper side of the filter plate 5 and then falls downwards from the upper side of the filter plate 5.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a prevent filtration storage device that photovoltaic silver thick liquid condenses, includes storage box (1), start-up driving motor (2), miniature servo motor (3) and charge-in pipeline (4), its characterized in that: the top of the storage box (1) is provided with a driving motor (2), the top of the storage box (1) is provided with two groups of miniature servo motors (3) which are arranged side by side, and the two groups of miniature servo motors (3) are respectively positioned on two sides of the driving motor (2);

a feeding pipeline (4) is installed at the top of the storage box (1), and the feeding pipeline (4) is positioned in front of the driving motor (2);

the inner wall of storage box (1) is installed filter (5), the bottom of filter (5) is installed and is linked up a protective barrel (6), electric telescopic handle (7) are installed through the screw thread gomphosis to the inner wall that links up protective barrel (6), and the bottom of electric telescopic handle (7) extends the inside that links up protective barrel (6), promotion awl (8) are installed to the bottom of electric telescopic handle (7).

2. The filtering and storing device for preventing the condensation of the photovoltaic silver paste according to claim 1, characterized in that: two sets of threaded rod (9) are all installed through the axle to the output of miniature servo motor (3), and the bottom of two sets of threaded rod (9) all extends the inside that gets into storage box (1), and is two sets of smooth section of thick bamboo (10) are all installed through the screw thread gomphosis to the surface of threaded rod (9), and are two sets of the surface of smooth section of thick bamboo (10) all is installed and is linked up piece (11).

3. The filtering and storing device for preventing the condensation of the photovoltaic silver paste according to claim 2, characterized in that: the inner wall of the joining block (11) is provided with clamping grooves (12), the outer surfaces of the two groups of sliding cylinders (10) are provided with fixing rings (13), the outer walls of the two groups of fixing rings (13) are respectively attached to the inner walls of the two groups of clamping grooves (12), and the front surface and the back surface of the two groups of joining blocks (11) are provided with two groups of scraping rods (14) which are arranged in a front-back mirror mode.

4. The filtering and storing device for preventing the condensation of the photovoltaic silver paste according to claim 1, characterized in that: the output of driving motor (2) is installed through the axle and is had bull stick (15), evenly arranged fixed lantern ring (16) about the surface mounting of bull stick (15) has the multiunit, the multiunit puddler (17) that two sets of mirror images were arranged are all installed to the surface of fixed lantern ring (16).

5. The filtering and storing device for preventing the condensation of the photovoltaic silver paste according to claim 4, characterized in that: wherein two sets of connecting rods (18) that arrange side by side are all installed to the bottom of puddler (17) two sets of scrape strip (19) are all installed to the bottom of connecting rod (18).

6. The filtering and storing device for preventing the condensation of the photovoltaic silver paste according to claim 1, characterized in that: bag frame (20) are all installed to the both sides outer wall of storage box (1), and the diapire laminating of bag frame (20) and storage box (1), and are two sets of support column (21) of arranging around two sets of are all installed to the bottom of bag frame (20).

7. The filtering and storing device for preventing the condensation of the photovoltaic silver paste according to claim 1, characterized in that: the anticorrosive coating (22) is installed to the inner wall of storage box (1), ring flange (23) are installed in the front of storage box (1).