CN223239871U - Floccule separation device for photovoltaic wastewater treatment - Google Patents

Abstract

The utility model relates to the technical field of wastewater treatment and discloses a flocculent separation device for photovoltaic wastewater treatment, comprising a flocculation box, a guide plate fixedly connected to the interior of the flocculation box, and a planetary multi-layer stirring mechanism disposed therein; the planetary multi-layer stirring mechanism comprises a protective box, a motor, three second bevel gears, a fixed disk, and a leakage pipe. The utility model, through the planetary multi-layer stirring mechanism, can solve the problem of insufficient contact between flocculents and flocculants in wastewater, which affects the coagulation effect of the flocculents, is not effectively dispersed and stirred, and is difficult to form large agglomerates and quickly settle. A first connecting rod at the output end of the motor drives the first bevel gear to rotate, and the rotating first bevel gear meshes with the second bevel gear, thereby effectively enhancing the strong stirring and mixing effect and promoting sufficient contact between the flocculents and the flocculants in the wastewater.

Description

Floccule separation device for photovoltaic wastewater treatment

Technical Field

The utility model relates to the technical field of wastewater treatment, in particular to a floccule separation device for photovoltaic wastewater treatment.

Background

Photovoltaic wastewater treatment is a process for treating wastewater generated in a solar photovoltaic power generation process. In photovoltaic power generation, common wastewater mainly comprises cleaning water, cooling water, wastewater in the production process of photovoltaic modules and the like. These waste waters typically contain various organic, inorganic, and solid suspended matter (floc) that need to be treated to meet emission or reuse standards.

The floccule separating device for photovoltaic wastewater treatment effectively separates and removes floccules in wastewater so as to meet the environmental protection requirement, protect the environment and ensure the sustainable development of the photovoltaic power generation industry. When separating the floccule in the photovoltaic waste water, most rabbling mechanism, when mixing the floccule and closing the medicament, can not fully mix to perhaps lead to precipitate and floccule to remain in the dead angle, can not effectually mix, lead to the floccule in the waste water to contact inadequately with the flocculating agent, influence the flocculation effect of floccule, not by dispersing and stirring effectively, be difficult to form great pellet and subside fast. When wastewater is mixed with the medicament, floe and wastewater can enter a settling tank for settling, and when wastewater is treated, if a quick-release mechanism is not arranged on the device, more manpower and time are needed for cleaning and maintaining the inclined tube, so that the maintenance cost is increased, the production dead time is possibly increased, floe in the wastewater can accumulate on the inner wall of the inclined tube, blockage and scaling are caused, and cleaning and maintaining the inclined tube are very difficult, and longer downtime and more complex operation are needed.

Disclosure of utility model

The utility model mainly aims to provide a floccule separating device for photovoltaic wastewater treatment, which can effectively solve the problems that floccules in wastewater are not in contact with flocculating agents enough to influence the flocculating effect of the floccules, the floccules are not effectively dispersed and stirred, larger agglomerates are difficult to form, and rapid sedimentation and sedimentation are difficult to occur.

In order to achieve the aim, the utility model provides the technical scheme that the floccule separating device for photovoltaic wastewater treatment comprises a flocculation box, wherein a guide plate is fixedly connected to the inside of the flocculation box, and a planetary multilayer stirring mechanism is arranged in the flocculation box;

The planetary multilayer stirring mechanism comprises a protection box, a motor, three second bevel gears, a fixed disc and a drain pipe, wherein the bottom wall of the protection box is fixedly connected to the top wall of the flocculation box, the motor is fixedly connected to the inside of the protection box, the first fixed plate is fixedly connected to the inside of the top wall of the flocculation box, the bottom wall of the motor is fixedly connected to the top wall of the first fixed plate, the output end of the motor is fixedly connected with a first connecting rod, the outer sides of the top ends of the first connecting rods are fixedly connected with first bevel gears, two first bevel gears are fixedly connected to the inner walls of the first fixed plates, the first bevel gears are meshed with the three second bevel gears, the three second bevel gears are meshed with the toothed disc, the second connecting rods are fixedly connected to the inside of the second bevel gears, the bottom ends of the second connecting rods are fixedly connected to the inside of the fixed disc, the outer sides of the second connecting rods are fixedly connected with stirring rods, the bottom ends of the motor are fixedly connected to stirring blades, the bottom ends of the motor are rotatably connected to the inside of the drain pipe, the bottom ends of the drain pipe are fixedly connected to the first scraping plates, and the bottom ends of the two scraping plates are fixedly connected to the bottom ends of the drain pipe.

Further, the bottom fixedly connected with sedimentation tank of flocculation tank, the inside fixed connection of guide plate is run through to the bottom of hourglass pipe is at the roof of sedimentation tank, the left side wall fixedly connected with connecting pipe of flocculation tank, the roof right side through connection of flocculation tank has the pan feeding pipe, the right side wall of flocculation tank communicates with each other and is connected with first conveyer pipe.

Further, the other end of the first conveying pipe is communicated and connected with a sedimentation tank, a supporting ring is fixedly connected inside the sedimentation tank, a second fixing plate is arranged on the upper side wall of the supporting ring, and an inclined pipe is fixedly connected inside the second fixing plate.

Further, a quick-dismantling component is arranged in the support ring and the second fixing plate;

The quick-release assembly comprises a shell and two fixing blocks, wherein the outer sides of the shell are fixedly connected inside the left side wall and the right side wall of a second fixing plate, the inner sides of the shell are fixedly connected with L-shaped supporting rods in a sliding mode, the inner side walls of the L-shaped supporting rods are fixedly connected with first springs, the other ends of the eight first springs are fixedly connected in the inner side of the shell, the left side and the right side of the inner side of the shell are fixedly connected with second springs, the bottom ends of the eight second springs are fixedly connected with joint plates, the outer sides of the fixing blocks are fixedly connected in the supporting rings, the top walls of the fixing blocks are fixedly connected with clamping blocks, and the two clamping blocks are meshed with the bottoms of the L-shaped supporting rods.

Further, the inside fixedly connected with fixed case of sedimentation tank, the inside fixedly connected with filter of fixed case, the top fixedly connected with top case of sedimentation tank, the inner wall fixedly connected with ponding case of top case, the right side wall fixedly connected with collecting box of top case.

Further, the right side wall of the water accumulation box is connected to the left side wall of the collection box in a penetrating manner, the front side wall of the collection box is connected with a second conveying pipe in a communicating manner, the bottom of the sedimentation box is fixedly connected with a drain pipe, and the inside of the drain pipe is fixedly connected with a flow guide block.

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

1. according to the utility model, through the planetary multilayer stirring mechanism, the problem that floccules in wastewater are not in contact with a flocculating agent sufficiently to influence the flocculating effect of the floccules, the floccules are not effectively dispersed and stirred, larger aggregates are difficult to form and settle rapidly is solved, the first bevel gear is driven to rotate through the first connecting rod on the output end of the motor, the rotating first bevel gear is meshed with the second bevel gear and drives the second bevel gear to rotate in the gear disc, the top end of the second connecting rod is firstly connected through the second bevel gear and drives the second connecting rod to rotate with the fixed disc, the stirring rod is driven to rotate through the rotating second connecting rod, the mixing effect of the wastewater and the medicament is improved, the stirring blades are driven to rotate through the bottom end of the motor, the mixing uniformity is improved, the floccules and impurities are generated to fall onto the guide plate, the supporting rod on the bottom end of the motor is connected with the first scraping plate and drives the first scraping plate to rotate, the floccules are scraped to be dropped onto the middle part of the guide plate through the first scraping plate, the floccules are prevented from flowing into the outer side of the guide plate through the motor, the sedimentation tank is further conveniently treated, the floccules are prevented from flowing into the outer side of the flocculating agent through the hole, and the sedimentation tank is fully treated, and the floccules are completely flows into the sedimentation tank is prevented, and the sedimentation effect is convenient to be caused by the sedimentation tank.

2. Through the quick detach subassembly that sets up, can solve and lead to blocking up and scale deposit, clean and maintenance inclined tube will become very difficult, the problem of longer down time and more complicated operation is needed, slide in the inside of shell through L type branch, extrude first spring, drive L type branch through first spring and advance resilience effect that resets, the fixture block on the rethread fixed block is placed in the inside of shell, the fixture block can withstand joint plate and extrude the second spring, then press L type branch again and loosen, the hole groove of fixture block can be inserted to the bottom of L type branch is connected, fix holding ring and second fixed plate, shift out in the hole groove of fixture block can be followed to the bottom of L type branch when need dismantle, the rethread upwards will draw the second fixed plate and can dismantle, after the fixture block slides out from the shell, the second spring can drive joint plate and rebound and reset, stop the draw-in groove of shell, prevent to receive in the inside of outside impurity etc. entering into the shell, thereby effectual improvement operating efficiency, the security and the inside demand of entering device of personnel.

None of the parts of the device are the same as or can be implemented using prior art.

Drawings

FIG. 1 is a perspective view of a floc separation device for photovoltaic wastewater treatment, which is provided by the utility model;

FIG. 2 is a schematic diagram showing an internal sectional view of a floc separator for photovoltaic wastewater treatment according to the present utility model;

FIG. 3 is a diagram of a planetary multi-layer stirring mechanism of a floc separation device for photovoltaic wastewater treatment, which is provided by the utility model;

FIG. 4 is a second scraper blade structure diagram of the floc separation device for photovoltaic wastewater treatment, which is provided by the utility model;

FIG. 5 is a schematic diagram showing the sectional view of the interior of a settling tank of a floc separation device for photovoltaic wastewater treatment;

FIG. 6 is a diagram of a second fixing plate of the floc separation device for photovoltaic wastewater treatment according to the present utility model;

FIG. 7 is a schematic diagram of a quick-dismantling assembly of a floc separation device for photovoltaic wastewater treatment;

Fig. 8 is a sectional view of the inside of a quick-dismantling assembly of the floccule separating device for photovoltaic wastewater treatment.

Legend description:

1. Flocculation tank, 2, planetary multi-layer stirring mechanism, 201, protection tank, 202, motor, 203, first connecting rod, 204, first bevel gear, 205, second bevel gear, 206, gear disk, 207, second connecting rod, 208, fixed disk, 209, stirring rod, 210, stirring blade, 211, drain pipe, 212, supporting rod, 213, first scraper, 214, second scraper, 215, first fixed plate, 3, guide plate, 4, sedimentation tank, 5, quick-release component, 501, shell, 502, L-shaped supporting rod, 503, first spring, 504, second spring, 505, joint plate, 506, fixed block, 507, clamping block, 6, connecting pipe, 7, feeding pipe, 8, first conveying pipe, 9, sedimentation tank, 10, supporting ring, 11, second fixed plate, 12, chute, 13, fixed tank, 14, 15, top tank, 16, ponding tank, 17, collecting tank, 18, second conveying pipe, 19, drain pipe, 20, guide block.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in figures 1-4, the floccule separating device for photovoltaic wastewater treatment comprises a flocculation tank 1, wherein a guide plate 3 is fixedly connected to the inside of the flocculation tank 1, and a planetary multilayer stirring mechanism 2 is arranged in the flocculation tank 1;

The planetary multi-layer stirring mechanism 2 comprises a protection box 201, a motor 202, three second bevel gears 205, The bottom wall of the protection box 201 is fixedly connected with the top wall of the flocculation box 1, the motor 202 is fixedly connected with the inside of the protection box 201, the outside of the motor 202 is protected through the arranged protection box 201, the inside of the top wall of the flocculation box 1 is connected with a first fixing plate 215 in a penetrating way, the fixing plate 215 is fixed in the top wall of the flocculation box 1 to support and fix the device, the bottom wall of the motor 202 is fixedly connected with the top wall of the first fixing plate 215, the output end of the motor 202 is fixedly connected with a first connecting rod 203, the outside of the top end of the first connecting rod 203 is fixedly connected with a first bevel gear 204, the first bevel gear 204 at the top end is driven to rotate through the first connecting rod 203 on the output end of the motor 202, the outside device is driven to connect and drive the rotating effect through the first bevel gear 204, the inner walls of the two first fixing plates 215 are fixedly connected with a gear disc 206, the gear disc 206 is prevented from rotating by fixing the gear disc 206 in the inside of the first fixing plate 215, the first bevel gear 204 is engaged with the three second bevel gears 205, the three second bevel gears 205 are engaged with the gear disc 206, the second bevel gears 205 are driven to rotate in the inside of the gear disc 206 by the rotating first bevel gears 204, the second connection rods 207 are fixedly connected in the inside of the three second bevel gears 205, the bottom ends of the three second connection rods 207 are fixedly connected in the inside of the fixing plate 208, the second connection rods 207 are driven to rotate by driving the rotating second bevel gears 205, the top ends of the second connection rods 207 are fixed, the bottom parts of the rotating second connection rods 207 are fixed in the inside of the fixing plate 208, the bottom parts of the second connection rods 207 are supported, so that the second connection rods 207 are prevented from falling off, the outside fixedly connected with puddler 209 of three second connecting rod 207, rotatory second connecting rod 207 drives puddler 209 and rotates, thereby mix waste water and medicament, improve the effect of mixing, the bottom outside fixedly connected with stirring leaf 210 of motor 202, through stirring leaf 210 that sets up, evenly mix when waste water and medicament mix, make flocculation case 1 upper portion and lower part waste water carry out even mixing, the bottom rotation of motor 202 is connected inside the bushing 211, through bushing 211, come after mixing, the precipitate and the floccule of production flow into the sedimentation tank 4 of bottom through the hole groove on the bushing 211, bushing 211's through connection is inside deflector 3, motor 202's bottom outside fixedly connected with branch 212, support bottom device through branch 212 that sets up, and drive branch 212 through motor 202 and rotate, the equal fixedly connected with first scraper 213 in both ends bottom about branch 212, scrape the floccule on the deflector 3 edges and flow to the middle part through the first scraper 213 that sets up, prevent to produce in flocculation case 1, the second is scraped the floccule outside fixedly connected with scraper 214 in the bushing 211, the second bottom outside of the bushing 214.

As shown in fig. 1-6, the bottom of the flocculation tank 1 is fixedly connected with the sedimentation tank 4, floc and sediment are collected through the sedimentation tank 4, so that unified treatment in the later stage is facilitated, the bottom end of the drain pipe 211 penetrates through the inner part of the guide plate 3 and is fixedly connected to the top wall of the sedimentation tank 4, the left side wall of the flocculation tank 1 is fixedly connected with the connecting pipe 6, the wastewater is transferred to the flocculation tank 1 through the connecting pipe 6, the right side of the top wall of the flocculation tank 1 is penetrated and connected with the feeding pipe 7, medicines are thrown into the flocculation tank 1 through the feeding pipe 7, so as to be mixed with the wastewater, the right side wall of the flocculation tank 1 is connected with the first conveying pipe 8, the other end of the first conveying pipe 8 is connected with the sedimentation tank 9, the mixed wastewater is transferred to the sedimentation tank 9 through the first conveying pipe 8, the inner part of the sedimentation tank 9 is fixedly connected with the supporting ring 10, the upper side wall of the supporting ring 10 is provided with the second fixing plate 11, the bottom of the second fixing plate 11 is supported through the supporting ring 10, and the inclined pipe 12 is fixedly connected with the inclined pipe 12 in the inner part of the inclined pipe 12.

As shown in fig. 1 to 8, the support ring 10 and the second fixing plate 11 are internally provided with a quick-release assembly 5;

The quick-release assembly 5 comprises a shell 501 and two fixing blocks 506, wherein the outer sides of the two shells 501 are fixedly connected inside the left side wall and the right side wall of a second fixing plate 11, the inner devices are supported and protected through the arranged shells 501, L-shaped supporting rods 502 are slidably connected inside the two shells 501, first springs 503 are fixedly connected to the inner side walls of the two L-shaped supporting rods 502, the first springs 503 are used for driving the L-shaped supporting rods 502 to rebound and reset, the other ends of the eight first springs 503 are fixedly connected in the inner parts of the shells 501, second springs 504 are fixedly connected to the left side and the right side of the inner parts of the shells 501, joint plates 505 are fixedly connected to the bottom ends of the eight second springs 504, the joint plates 505 are driven to rebound and reset through the arranged second springs 504, the hole grooves of the shells 501 are closed, impurities and the like are prevented from entering the inner parts, the outer sides of the two fixing blocks 506 are fixedly connected in the inner parts of a supporting ring 10, the two fixing blocks 506 are fixedly connected with the devices at the top of the supporting ring 10 through the arranged, the two fixing blocks 506 are fixedly connected with the supporting rods 502, the devices at the top are fixedly connected to the inner parts of the supporting ring 10, the two fixing blocks 506 are fixedly connected with the top walls of the supporting rods 502, the two fixing blocks 507 are fixedly connected to the top walls of the two fixing blocks, the two fixing blocks are fixedly connected with the top walls of the two fixing blocks through the L-shaped supporting rings 11, and the two fixing blocks are fixedly connected to the top walls 11, and the top wall of the two fixing blocks are fixedly connected to the top blocks through the two fixing blocks and the top blocks and the two fixing blocks are fixedly connected through the top structures and the top structures, and are fixedly connected through the two fixing blocks, and the two fixing blocks and are fixedly connected through the fixing blocks and are fixedly meshed with the fixing and are fixedly and meshed through the fixing and are respectively.

As shown in fig. 1 to 5, the fixed box 13 is fixedly connected to the inside of the settling tank 9, the filter plate 14 is fixedly connected to the inside of the fixed box 13, the filter plate 14 is supported by the fixed box 13, the settling tank 9 is fixed with the top box 15 for filtering floccules and impurities, the top of the settling tank 9 is fixedly connected with the top box 15 for collecting settled water, the water accumulation box 16 is fixedly connected to the inner wall of the top box 15, the water accumulation box 16 is used for collecting and treating rear-end wastewater and transmitting the wastewater to the next device, the collecting box 17 is fixedly connected to the right side wall of the top box 15, and the water is collected and stored by the collecting box 17 so as to facilitate later use.

As shown in fig. 1-5, the right side wall of the water accumulation tank 16 is connected to the left side wall of the collection tank 17 in a penetrating manner, the front side wall of the collection tank 17 is connected with a second conveying pipe 18 in a communicating manner, the second conveying pipe 18 is connected with an external pipeline, the bottom of the sedimentation tank 9 is fixedly connected with a drain pipe 19, floccules and sediments are discharged through the drain pipe 19, a guide block 20 is fixedly connected to the inside of the drain pipe 19, and the guide block 20 is used for guiding to prevent the floccules and the sediments from remaining in the drain pipe 19.

In the floc separator for photovoltaic wastewater treatment, the motor 202 is first connected to an external power supply and control terminal to supply power to the motor 202.

Is connected with an external pipeline through a connecting pipe 6, waste water is transferred into the flocculation tank 1 through the connecting pipe 6, and medicines are put into the flocculation tank 1 through a feeding pipe 7 for mixing.

After the medicine is put into, start motor 202, first connecting rod 203 on the motor 202 output drives first bevel gear 204 and rotates, rotatory first bevel gear 204 meshes with second bevel gear 205, and drive second bevel gear 205 and rotate in the inside of gear dish 206, can be connected the top of second connecting rod 207 through second bevel gear 205 at first, and drive second connecting rod 207 and fixed disk 208 to rotate, drive puddler 209 through rotatory second connecting rod 207 and rotate, mix waste water and medicament, improve the effect of mixing, the bottom of motor 202 is driven stirring leaf 210 and is rotated, improve the homogeneity of mixing, and improve the condensation of floccule, the floccule that produces and, the impurity can fall into on the deflector 3, then can be connected with first scraper 213 through branch 212 on the motor 202 bottom, and drive first scraper 213 and scrape the floccule inflow middle part that drops on the outside of deflector 3 through first scraper 213, prevent to take place the floccule and remain in the motor 202, push the floccule into the drain hole in the outside through the bottom of second scraper 214 and outside in the drain hole 4 after the bottom of motor 202 is pushed into the drain hole in the drain hole of convenient processing.

The first spring 503 is extruded through sliding the L-shaped supporting rod 502 in the shell 501, the first spring 503 drives the L-shaped supporting rod 502 to rebound and reset, the clamping block 507 on the fixing block 506 is placed in the shell 501, the clamping block 507 can prop against the joint plate 505 to extrude the second spring 504, then the L-shaped supporting rod 502 is pressed down to release, the bottom of the L-shaped supporting rod 502 can be inserted into a hole groove of the clamping block 507 to connect, the supporting ring 10 and the second fixing plate 11 are fixed, when the L-shaped supporting rod 502 needs to be disassembled, the bottom of the L-shaped supporting rod 502 can be moved out of the hole groove of the clamping block 507, the second fixing plate 11 can be pulled upwards to be disassembled, after the clamping block 507 slides out of the shell 501, the second spring 504 can drive the joint plate 505 to rebound to reset, the clamping groove of the shell 501 is blocked, and impurities and the like are prevented from entering the interior of the shell 501.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (6)

1. The floccule separating device for the photovoltaic wastewater treatment comprises a flocculation box (1) and is characterized in that a guide plate (3) is fixedly connected inside the flocculation box (1), and a planetary multilayer stirring mechanism (2) is arranged inside the flocculation box (1);

The planetary multilayer stirring mechanism (2) comprises a protection box (201), a motor (202), three second bevel gears (205), a fixed disk (208) and a drain pipe (211), wherein the bottom wall of the protection box (201) is fixedly connected to the top wall of a flocculation box (1), the motor (202) is fixedly connected to the inside of the protection box (201), first fixed disks (215) are connected to the inside of the top wall of the flocculation box (1) in a penetrating way, the bottom wall of the motor (202) is fixedly connected to the top wall of the first fixed disks (215), the output end of the motor (202) is fixedly connected with a first connecting rod (203), the outer sides of the top ends of the first connecting rods (203) are fixedly connected with first bevel gears (204), two inner walls of the first fixed disks (215) are fixedly connected with gear disks (206), the first bevel gears (204) are meshed with the three second bevel gears (205), the three second bevel gears (205) are meshed with the gear disks (206), the inner sides of the three second bevel gears (205) are fixedly connected with the inner sides of the second connecting rods (208), the outer sides of the third connecting rods (207) are fixedly connected to the outer sides of the second connecting rods (209), the bottom of motor (202) rotates to be connected inside bushing (211), bushing (211) through-connection is inside guide plate (3), the bottom outside fixedly connected with branch (212) of motor (202), the equal fixedly connected with first scraper blade (213) in both ends bottom about branch (212), the outside fixedly connected with second scraper blade (214) of motor (202) bottom.

2. The floccule separating device for photovoltaic wastewater treatment according to claim 1, wherein the bottom of the flocculation tank (1) is fixedly connected with a sedimentation tank (4), the bottom end of the drain pipe (211) penetrates through the inside of the guide plate (3) and is fixedly connected with the top wall of the sedimentation tank (4), the left side wall of the flocculation tank (1) is fixedly connected with a connecting pipe (6), the right side of the top wall of the flocculation tank (1) is connected with a feeding pipe (7) in a penetrating manner, and the right side wall of the flocculation tank (1) is connected with a first conveying pipe (8) in a communicating manner.

3. The floccule separating device for photovoltaic wastewater treatment according to claim 2, wherein the other end of the first conveying pipe (8) is connected with a sedimentation tank (9) in a communicating manner, a supporting ring (10) is fixedly connected inside the sedimentation tank (9), a second fixing plate (11) is arranged on the upper side wall of the supporting ring (10), and an inclined pipe (12) is fixedly connected inside the second fixing plate (11).

4. A floc separating device for photovoltaic wastewater treatment according to claim 3, characterized in that the inside of said support ring (10) and second fixing plate (11) is provided with a quick-release assembly (5);

The quick-release assembly (5) comprises a shell (501) and two fixing blocks (506), wherein the outer sides of the shell (501) are fixedly connected inside the left side wall and the right side wall of a second fixing plate (11), the inner sides of the shell (501) are fixedly connected with L-shaped supporting rods (502) in a sliding mode, the inner side walls of the L-shaped supporting rods (502) are fixedly connected with first springs (503), the other ends of the eight first springs (503) are fixedly connected in the inner side of the shell (501), the left side and the right side of the inner side of the shell (501) are fixedly connected with second springs (504), the bottom ends of the eight second springs (504) are fixedly connected with joint plates (505), the outer sides of the two fixing blocks (506) are fixedly connected in the inner side of a supporting ring (10), the top walls of the two fixing blocks (506) are fixedly connected with clamping blocks (507), and the two clamping blocks (507) are meshed with the bottoms of the L-shaped supporting rods (502).

5. The floccule separating device for photovoltaic wastewater treatment according to claim 3, wherein a fixed box (13) is fixedly connected to the inside of the settling tank (9), a filter plate (14) is fixedly connected to the inside of the fixed box (13), a top box (15) is fixedly connected to the top of the settling tank (9), a water accumulation box (16) is fixedly connected to the inner wall of the top box (15), and a collecting box (17) is fixedly connected to the right side wall of the top box (15).

6. The floc separation device for photovoltaic wastewater treatment according to claim 5, wherein the right side wall of the water accumulation tank (16) is connected to the left side wall of the collection tank (17) in a penetrating manner, the front side wall of the collection tank (17) is connected with a second conveying pipe (18) in a communicating manner, the bottom of the sedimentation tank (9) is fixedly connected with a sewage discharge pipe (19), and the inside of the sewage discharge pipe (19) is fixedly connected with a flow guide block (20).