CN217511327U

CN217511327U - Slurry filtering device for preparing perovskite solar cell film

Info

Publication number: CN217511327U
Application number: CN202123376199.2U
Authority: CN
Inventors: 刘立帮
Original assignee: Wuhan Xinyu Jintian Technology Co ltd
Current assignee: Wuhan Xinyu Jintian Technology Co ltd
Priority date: 2021-12-29
Filing date: 2021-12-29
Publication date: 2022-09-30
Anticipated expiration: 2031-12-29

Abstract

The utility model discloses a slurry filtering device for preparing perovskite solar cell film, which comprises a filter box, wherein a motor is fixedly arranged on one side of the filter box, an output shaft of the motor is fixedly connected with a rotating rod which runs through and extends into the filter box, two fixed plates are sleeved on the outer ring of the rotating rod, one sides of the two fixed plates which are close to each other are fixedly connected with a circular filtering sieve plate, one sides of the two fixed plates which are far away from each other are slidably connected with a guide plate, and one sides of the fixed plates are slidably connected with a sliding rod. And install the blade on the baffle, can carry out clear effect to the material that adsorbs on filtering the sieve.

Description

Slurry filtering device for preparing perovskite solar cell film

Technical Field

The utility model relates to a thick liquids filter equipment technical field for preparing perovskite solar cell film, in particular to a thick liquids filter equipment for preparing perovskite solar cell film.

Background

The perovskite solar cell summarizes new research progress of perovskite solar cells at home and abroad, and carries out comprehensive and systematic introduction on materials of each layer in the perovskite solar cell and a printing and packaging process, and the contents mainly comprise the principle of the perovskite solar cell, interface layer materials, all-inorganic and lead-free perovskite solar cells, perovskite materials and different preparation methods thereof, series perovskite solar cells, the printing process of flexible perovskite solar cells and the packaging process of the perovskite solar cells.

The titanium mine solar cell film is required to filter materials in the slurry when being prepared, most of the traditional titanium mine solar cell films are directly filtered by using filter plates in the slurry, and the filtered filter plates are directly placed in an oven to be dried and taken out, so that the preparation working hour is increased, and the cost is increased.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a thick liquids filter equipment for preparing perovskite solar cell film to the thick liquids that provide in solving above-mentioned background art are not convenient for carry out direct clear problem to adnexed material on filtering the sieve after filtering.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a thick liquids filter equipment for preparing perovskite solar cell film, includes the rose box, one side fixed mounting of rose box has the motor, the output shaft fixedly connected with of motor runs through and extends to the dwang in the rose box, two fixed plates, two have been cup jointed to the outer lane of dwang one side fixedly connected with circular filtration sieve that the fixed plate is close to each other, two one side sliding connection that the fixed plate was kept away from each other has the baffle, one side sliding connection of fixed plate has the slide bar, the one end fixed mounting of slide bar has the expansion plate, one side fixedly connected with connecting rod of expansion plate, the one end and the baffle swing joint of expansion plate are kept away from to the connecting rod, the top fixed mounting of baffle has the blade, one side fixed mounting of rose box has the backup pad.

As a preferred technical scheme of the utility model, the top fixed mounting of backup pad has a supporting bench, one side of supporting bench is rotated and is connected with the horizontal pole, one side of horizontal pole is rotated through the pivot and is connected with the round wheel.

As a preferred technical scheme of the utility model, the top fixed mounting of horizontal pole has the block rubber, the block rubber links up with the baffle.

As a preferred technical scheme of the utility model, the ring has been cup jointed to the outer lane of horizontal pole, the outer lane fixedly connected with spring of ring, the one end and the backup pad fixed connection of ring are kept away from to the spring.

As a preferred technical scheme of the utility model, the top fixed mounting of backup pad has the extension board, the extension board rotates and is connected with the movable rod, the one end fixedly connected with cam of movable rod, the cam links up with the round wheel.

As an optimized technical scheme of the utility model, the other end fixed mounting of movable rod has the rotation handrail.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a thick liquids filter equipment for preparing perovskite solar cell film:

1. when the motor is started, the output shaft of the motor drives the rotating rod to rotate, so that the fixed plate can be driven to rotate, the filtering sieve plate is driven to filter the slurry, and when the adsorbed substances on the filtering sieve plate need to be cleaned, the guide plate is installed, and the blade is installed on the guide plate, so that the effect of cleaning the materials adsorbed on the filtering sieve plate can be achieved;

2. when needs the baffle to adjust, rotate this moment and rotate the rotation handrail, can drive the movable rod and rotate to drive the cam and rotate, will make round wheel upward movement, thereby drive the horizontal pole and carry out the swing motion around a supporting bench, consequently can drive the rubber block and extrude the baffle, thereby carry out the effect of adjusting to the baffle, consequently the utility model discloses simple structure, the modern design can carry out filterable effect to the thick liquid, can carry out clear effect to absorbent material above filtering the sieve simultaneously, thereby has improved work efficiency.

Drawings

Fig. 1 is a schematic structural view of the present invention;

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

fig. 3 is a schematic side view of the supporting plate of the present invention.

In the figure: 1. a filter box; 2. a motor; 3. rotating the rod; 4. a fixing plate; 5. filtering the sieve plate; 6. a support plate; 7. a slide bar; 8. a retractable plate; 9. a connecting rod; 10. a guide plate; 11. a blade; 12. a rubber block; 13. a cross bar; 14. a support table; 15. a round wheel; 16. a cam; 17. a support plate; 18. a movable rod; 19. rotating the armrest; 20. a circular ring; 21. a spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely 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, 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. 1-3, the present invention provides a slurry filtering apparatus for preparing a perovskite solar cell film, which comprises a filtering tank 1, its characterized in that, one side fixed mounting of rose box 1 has motor 2, motor 2's output shaft fixedly connected with runs through and extends to the dwang 3 in the rose box 1, two fixed plates 4 have been cup jointed to dwang 3's outer lane, the circular filtration sieve 5 of one side fixedly connected with that two fixed plates 4 are close to each other, one side sliding connection that two fixed plates 4 kept away from each other has baffle 10, one side sliding connection of fixed plate 4 has slide bar 7, the one end fixed mounting of slide bar 7 has expansion plate 8, one side fixedly connected with connecting rod 9 of expansion plate 8, the one end and the baffle 10 swing joint of expansion plate 8 are kept away from to connecting rod 9, the top fixed mounting of baffle 10 has blade 11, one side fixed mounting of rose box 1 has backup pad 6.

According to the drawings of fig. 1 and 3, a supporting table 14 is fixedly arranged at the top of the supporting plate 6, a cross rod 13 is rotatably connected to one side of the supporting table 14, a round wheel 15 is rotatably connected to one side of the cross rod 13 through a rotating shaft, the supporting table 14 has the effect of fixing the cross rod 13, the cross rod 13 has the effect of driving the rubber block 12 to extrude the guide plate 10, the rubber block 12 is fixedly arranged at the top of the cross rod 13, the rubber block 12 is connected with the guide plate 10, the rubber block 12 has the effect of extruding the guide plate 10 and has the buffering effect, a ring 20 is sleeved on the outer ring of the cross rod 13, a spring 21 is fixedly connected to the outer ring of the ring 20, one end of the spring 21, which is far away from the ring 20, is fixedly connected with the supporting plate 6, the ring 20 has the effect of connecting the spring 21, the spring 21 has the elastic connection and buffering effects, a supporting plate 17 is fixedly arranged at the top of the supporting plate 6, the supporting plate 17 is rotatably connected with a movable rod 18, one end of the movable rod 18 is fixedly connected with a cam 16, the cam 16 is connected with a round wheel 15, the supporting plate 17 is convenient to fix the movable rod 18, the movable rod 18 is convenient to fix the cam 16, the other end of the movable rod 18 is fixedly provided with a rotating armrest 19, and the rotating armrest 19 is convenient to rotate to drive the movable rod 18 to rotate.

When the slurry filtering device for preparing the perovskite solar cell film is used specifically, when slurry needs to be filtered, the motor 2 is started at the moment, the output shaft of the motor 2 drives the rotating rod 3 to rotate, so that the fixed plate 4 can be driven to rotate, and the filtering sieve plate 5 is driven to filter the slurry, when adsorbates on the filtering sieve plate 5 need to be cleaned, the guide plate 10 is installed at the moment, and the blade 11 is installed on the guide plate 10, so that the material adsorbed on the filtering sieve plate 5 can be cleaned, when the guide plate 10 needs to be adjusted, the rotating handrail 19 is rotated at the moment, so that the movable rod 18 can be driven to rotate, so that the cam 16 is driven to rotate, the circular wheel 15 is enabled to move upwards, so that the transverse rod 13 is driven to swing around the supporting table 14, so that the rubber block 12 can be driven to extrude the guide plate 10, so that the guide plate 10 can be adjusted, therefore the utility model discloses simple structure, the modern design can carry out filterable effect to the thick liquid, can carry out clear effect to the adnexed material on filtering sieve 5 simultaneously to work efficiency has been improved.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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

Claims

1. The slurry filtering device for preparing the perovskite solar cell film comprises a filtering box (1) and is characterized in that a motor (2) is fixedly arranged on one side of the filtering box (1), an output shaft of the motor (2) is fixedly connected with a rotating rod (3) which penetrates through and extends into the filtering box (1), two fixing plates (4) are sleeved on the outer ring of the rotating rod (3), two circular filtering sieve plates (5) are fixedly connected to one sides of the fixing plates (4) which are close to each other, a guide plate (10) is slidably connected to one sides of the fixing plates (4) which are far away from each other, a sliding rod (7) is slidably connected to one side of each fixing plate (4), a telescopic plate (8) is fixedly arranged at one end of each sliding rod (7), a connecting rod (9) is fixedly connected to one side of each telescopic plate (8), and one end of each connecting rod (9) far away from each telescopic plate (8) is movably connected with the guide plate (10), the top of guide plate (10) is fixed with blade (11), one side fixed mounting of rose box (1) has backup pad (6).

2. The slurry filtering device for preparing the perovskite solar cell thin film as claimed in claim 1, wherein: the top fixed mounting of backup pad (6) has a supporting bench (14), one side of supporting bench (14) is rotated and is connected with horizontal pole (13), one side of horizontal pole (13) is rotated through the pivot and is connected with round wheel (15).

3. The slurry filtering device for preparing the perovskite solar cell thin film as claimed in claim 2, wherein: the top of horizontal pole (13) fixed mounting has block rubber (12), block rubber (12) link up with baffle (10).

4. The slurry filtering device for preparing the perovskite solar cell thin film as claimed in claim 3, wherein: the outer ring of the cross rod (13) is sleeved with a circular ring (20), the outer ring of the circular ring (20) is fixedly connected with a spring (21), and one end, far away from the circular ring (20), of the spring (21) is fixedly connected with the supporting plate (6).

5. The slurry filtering device for preparing the perovskite solar cell thin film as claimed in claim 1, wherein: the top of the supporting plate (6) is fixedly provided with a supporting plate (17), the supporting plate (17) is rotatably connected with a movable rod (18), one end of the movable rod (18) is fixedly connected with a cam (16), and the cam (16) is connected with a round wheel (15).

6. The slurry filtering device for preparing a perovskite solar cell thin film as claimed in claim 5, wherein: the other end of the movable rod (18) is fixedly provided with a rotary armrest (19).