Sludge drying system based on photovoltaic power generation equipment

Abstract

The utility model relates to the technical field of sludge drying, and discloses a sludge drying system based on photovoltaic power generation equipment, which comprises a tank body, and a sealing cover is fixedly assembled at the top of the tank body. A water pump is started to drain water in an inner cavity of a water tank to the inner wall position of a rotating rod through a water pipe, then the water is sprayed to the outside through a nozzle to flush the inner wall position of a tank body, then a driving motor is started again to drive a driving wheel to rotate, and then the driving wheel can stably drive a driven wheel and the rotating rod to rotate through a belt after rotating; meanwhile, a connecting pipe and a nozzle are driven by a rotating rod to rotate to rotationally wash the inner wall of the tank body, so that the cleaning comprehensiveness is guaranteed, the problem that sludge has certain peculiar smell and is attached to the inner wall of the tank body for a long time, so that the tank body is seriously corroded is solved, and the problem that the tank body is seriously corroded due to the fact that the sludge has large peculiar smell to a working place is solved. And the working state of workers is influenced.

Description

TECHNICAL FIELD

[0001] The utility model relates to sludge drying technical field, concretely is a kind of sludge drying system based on photovoltaic power generation equipment. BACKGROUND

[0002] Sludge drying refers to the process of removing most of the water content from sludge through percolation or evaporation, generally refers to the realization of sludge drying treatment by using sludge drying field and other self-evaporation facilities, sludge drying has been widely used in wastewater treatment, and sludge is a byproduct of the wastewater treatment process, which can cause environmental problems in many aspects if not disposed.

[0003] The existing sludge drying system based on photovoltaic power generation equipment can refer to the Chinese utility model patent with the authorization announcement number CN218115264U, which discloses a sludge treatment drying device, "including tank body, tank body is fixedly connected with inlet pipe, tank body upper wall is movably penetrated with rotating pipe, two rotating pipe lower ends are closed, tank body is provided with rotary drive, the output shaft lower end of rotary drive is fixedly connected with the upper end of rotating pipe, rotating pipe is fixedly installed with stirring plate, rotating pipe is provided with a plurality of air grooves" the sludge treatment drying device, start air pump, hot air in fixed box can be injected into circular box through air guide pipe, then hot air will enter rotating pipe through two square boxes, then hot air will be injected into tank body through air groove and contact with sludge, so as to dry sludge, left and right can improve the drying efficiency of sludge, so as to accelerate the sludge drying speed by collecting the heat overflowed from the heating device.

[0004] But the above-mentioned device cannot clean the dried tank body in actual use, because the sludge itself has a certain odor, long-term adhesion on the inner wall position of the tank body will cause great corrosion to the tank body, and will cause great odor to the working place, thereby affecting the working state of workers. UTILITY MODEL CONTENTS

[0005] The utility model provides a kind of sludge drying system based on photovoltaic power generation equipment, with the advantages of strong practicality and good stability, solves the problems raised in the above background technology.

[0006] The utility model provides a kind of sludge drying system based on photovoltaic power generation equipment, including: tank body 1, sealing cover 2, drive motor 3, driving wheel 4, belt 5, driven wheel 6, rotating rod 7, stirring blade 8, connecting pipe 9, nozzle 10, water tank 11, water pipe 12 and photovoltaic panel 19;

[0007] The top of the tank body 1 is fixedly equipped with sealing cover 2, the top of the sealing cover 2 is fixedly equipped with drive motor 3, and the power output shaft of the drive motor 3 is fixedly equipped with driving wheel 4;

[0008] The rotating rod 7 is arranged in the tank body 1 and fixedly arranged with a driven wheel 6 on one end thereof protruding from the tank body 1, and the driven wheel 6 and the driving wheel 4 are sleeved with a belt 5;

[0009] The outer edge of the rotating rod 7 is fixedly arranged with stirring blades 8, and the outer edge of the rotating rod 7 is fixedly arranged with a connecting pipe 9, and the side of the connecting pipe 9 away from the stirring blades 8 is fixedly arranged with a nozzle 10;

[0010] The driving motor 3 drives the driving wheel 4 to rotate, thereby driving the nozzle 10 to rotate;

[0011] The rotating rod 7 is communicated with the water tank 11 through a water pipe 12, so that the water in the water tank 11 is sprayed out from the nozzle 10;

[0012] The photovoltaic panel 19 is used to supply power to the driving motor 3.

[0013] Optionally, one end of the water pipe 12 away from the water tank 11 is rotatably connected to the inner wall position of the rotating rod 7, the water pipe 12 is made of stainless steel, and the inner cavity of the water tank 11 is provided with a water pump, and the water pump is fixedly connected to one end of the water pipe 12 close to the water tank 11.

[0014] Optionally, the inner wall of the tank body 1 is fixedly arranged with a connecting seat 13, the top of the connecting seat 13 is fixedly arranged with a bearing 14, and the bottom end of the rotating rod 7 is rotatably connected to the inner wall position of the bearing 14.

[0015] Optionally, the sludge drying system based on the photovoltaic power generation equipment further comprises a motor 17 and a connecting rod 18.

[0016] The power output shaft of the motor 17 is fixedly arranged with the connecting rod 18, the outer edge of the connecting rod 18 is fixedly arranged with the photovoltaic panel 19, and the motor 17 is used to drive the photovoltaic panel 19 to rotate.

[0017] The inner cavity of the base 15 is provided with a storage battery, and the photovoltaic panel 19, the motor 17, the driving motor 3, the water pump and the storage battery are electrically connected.

[0018] The storage battery is used to store the light energy collected by the photovoltaic panel 19 and supply power to the motor 17, the driving motor 3 and the water pump.

[0019] Optionally, the sludge drying system based on the photovoltaic power generation equipment further comprises a base 15 and a protective frame 16.

[0020] The top of the base 15 is fixedly arranged with the protective frame 16, the side wall of the protective frame 16 is provided with a rotating hole, the connecting rod 18 is arranged in the rotating hole, the photovoltaic panel 19 is arranged at the inner wall position of the protective frame 16, and the protective frame 16 is a transparent rubber frame.

[0021] Optionally, the top of the sealing cover 2 is fixedly provided with an inlet, the number of the nozzles 10 is several, and the several nozzles 10 are uniformly distributed on the outer side of the connecting pipe 9.

[0022] Compared with the prior art, the sludge drying system based on the photovoltaic power generation equipment has the following beneficial effects:

[0023] 1. The sludge drying system based on the photovoltaic power generation equipment, by starting the water pump, water in the water tank cavity is discharged to the inner wall position of the rotating rod through the water pipe, and then sprayed to the outside through the nozzle to flush the inner wall position of the tank body, and then the driving motor is started again to drive the driving wheel to rotate, and then the driving wheel can stably drive the driven wheel and the rotating rod to rotate through the belt after rotation, and the connecting pipe and the nozzle are driven to rotate by the rotating rod to rotate and flush the inner wall of the tank body, ensuring the comprehensiveness of cleaning, avoiding the problem that the sludge itself has a certain odor, and long-term adhesion to the inner wall of the tank body will cause the tank body to have a greater corrosive problem, solving the problem that the working place will cause a greater odor, thereby affecting the working state of the workers.

[0024] 2. The sludge drying system based on the photovoltaic power generation equipment, by collecting light energy outside through the photovoltaic panel, the light energy can be converted into electrical energy and stored in the battery, and the motor, the driving motor and the water pump are supplied with electrical energy, thereby reducing the loss of electrical energy of the user, and the motor can drive the connecting rod and the photovoltaic panel to rotate, adjust the angle of the photovoltaic panel, and ensure the comprehensiveness of the photovoltaic panel contacting sunlight at any time, and the photovoltaic panel can be stored in the inner wall position of the protection frame on rainy days, so that it will not be randomly contacted with rainwater, and the service life of the photovoltaic panel is improved. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 It is a three-dimensional structure schematic diagram of the utility model;

[0026] Figure 2 It is a tank body cross-sectional structure schematic diagram of the utility model;

[0027] Figure 3 It is a tank body cross-sectional structure schematic diagram of the utility model; Figure 2 It is an enlarged structure schematic diagram of A in the utility model;

[0028] Figure 4 It is a stirring blade structure schematic diagram of the utility model;

[0029] Figure 5 It is a photovoltaic panel structure schematic diagram of the utility model;

[0030] MARKS OF THE DRAWINGS:

[0031] 1, tank; 2, sealing cover; 3, drive motor; 4, driving wheel; 5, belt; 6, driven wheel; 7, rotating rod; 8, stirring blade; 9, connecting pipe; 10, nozzle; 11, water tank; 12, water pipe; 13, connecting seat; 14, bearing; 15, base; 16, protective frame; 17, motor; 18, connecting rod; 19, photovoltaic panel. DETAILED DESCRIPTION

[0032] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model.

[0033] Please refer to Figures 1-5 A sludge drying system based on a photovoltaic power generation device, comprising: a tank 1, a sealing cover 2 is fixedly assembled on the top of the tank 1, a drive motor 3 is fixedly assembled on the top of the sealing cover 2, a driving wheel 4 is fixedly assembled on the power output shaft of the drive motor 3, a belt 5 is sleeved on the inner wall of the driving wheel 4, a driven wheel 6 is sleeved on the inner wall of the belt 5, a rotating rod 7 is fixedly assembled on the inner wall of the driven wheel 6, a stirring blade 8 is fixedly assembled on the outer edge of the rotating rod 7, a connecting pipe 9 is fixedly assembled on the outer edge of the rotating rod 7, a nozzle 10 is fixedly assembled on the side, away from the stirring blade 8, of the connecting pipe 9, a water tank 11 is arranged on the outer side of the tank 1, a water pipe 12 is fixedly connected to the inner wall of the water tank 11, a base 15 is arranged on the outer side of the tank 1, a protective frame 16 is fixedly assembled on the top of the base 15, a motor 17 is fixedly assembled on the outer side of the protective frame 16, a connecting rod 18 is fixedly assembled on the power output shaft of the motor 17, and a photovoltaic panel 19 is fixedly assembled on the outer edge of the connecting rod 18. In the above structure, the stirring blade 8 is arranged to stir the sludge during the drying of the sludge, thereby improving the efficiency of sludge drying.

[0034] In an embodiment, one end of the water pipe 12, away from the water tank 11, is rotatably connected to the inner wall position of the rotating rod 7, the water pipe 12 is made of stainless steel, the inner cavity of the water tank 11 is provided with a water pump, and the water pump is fixedly connected to the end of the water pipe 12, close to the water tank 11. In the above structure, the water pump is fixedly connected to the end of the water pipe 12, close to the water tank 11, so that the water pump can discharge the water in the inner cavity of the water tank 11 to the inner wall position of the rotating rod 7 through the water pipe 12, and then the water is sprayed to the outside through the nozzle 10 to wash the inner wall position of the tank 1.

[0035] In an embodiment, a connecting seat 13 is fixedly assembled on the inner wall of the tank 1, a bearing 14 is fixedly assembled on the top of the connecting seat 13, and the bottom end of the rotating rod 7 is rotatably connected to the inner wall position of the bearing 14. In the above structure, the bottom end of the rotating rod 7 is rotatably connected to the inner wall position of the bearing 14, so that the rotating rod 7 will not randomly deviate and shake in position during rotation, thereby playing a limiting role on the rotating rod 7.

[0036] In an embodiment, the inner wall of the protective frame 16 is provided with a rotating hole, the end of the connecting rod 18 away from the motor 17 is rotatably connected to the inner wall position of the rotating hole, the photovoltaic panel 19 is arranged at the inner wall position of the protective frame 16, and the protective frame 16 is made of transparent rubber. In the above structure, the end of the connecting rod 18 away from the motor 17 is rotatably connected to the inner wall position of the rotating hole, so that the motor 17 can drive the photovoltaic panel 19 to rotate through the connecting rod 18 after driving, and the angle is adjusted, and then the stability of the connecting rod 18 and the photovoltaic panel 19 during rotation can be ensured through the rotating hole, and then it is ensured that they will not be separated from the protective frame 16 at will.

[0037] In an embodiment, the inner cavity of the base 15 is provided with a storage battery, and the motor 17, the driving motor 3, the water pump and the storage battery are electrically connected. In the above structure, the motor 17, the driving motor 3, the water pump and the storage battery are electrically connected, so that the photovoltaic panel 19 can collect light energy in the external environment, and then convert the light energy into electrical energy and store it in the storage battery, so as to supply electrical energy for the motor 17, the driving motor 3 and the water pump, and then reduce the loss of electrical energy of the user.

[0038] In an embodiment, the driving wheel 4 and the driven wheel 6 are in the same plane, the inner walls of the driving wheel 4 and the driven wheel 6 are commonly sleeved with the belt 5, the top of the sealing cover 2 is fixedly provided with a feeding port, the number of the nozzles 10 is several, and the several nozzles 10 are uniformly distributed at the outer side position of the connecting pipe 9, the inner wall of the rotating rod 7 is provided with a through hole, and the through hole is communicated with the water pipe 12 and the nozzle 10. In the above structure, the inner walls of the driving wheel 4 and the driven wheel 6 are commonly sleeved with the belt 5, so that the driving wheel 4 can stably drive the driven wheel 6 to rotate through the belt 5 after rotating, and the water in the inner cavity of the water tank 11 can be smoothly discharged to the inner wall position of the nozzle 10 through the water pipe 12 and the through hole, and then sprayed through the nozzle 10.

[0039] In an embodiment, the driving wheel 4 and the driven wheel 6 are in the same plane, the inner walls of the driving wheel 4 and the driven wheel 6 are commonly sleeved with the belt 5, the top of the sealing cover 2 is fixedly provided with a feeding port, the number of the nozzles 10 is several, and the several nozzles 10 are uniformly distributed at the outer side position of the connecting pipe 9, the inner wall of the rotating rod 7 is provided with a through hole, and the through hole is communicated with the water pipe 12 and the nozzle 10.

[0040] The working principle is that when the device is used, first, the device is placed at the use site, then sludge is added to the inner wall position of the tank body 1 through the feeding port, then the driving motor 3 is started to drive the driving wheel 4 to rotate, then the driving wheel 4 can stably drive the driven wheel 6 to rotate through the belt 5 after rotating, then the driven wheel 6 drives the rotating rod 7 and the stirring blade 8 to rotate, the stirring blade 8 stirs the sludge, thereby accelerating the drying efficiency of the sludge, when the tank body 1 is not needed after drying, first, the water pump is started to discharge the water in the inner cavity of the water tank 11 to the inner wall position of the rotating rod 7 through the water pipe 12, then the inner wall position of the tank body 1 is washed by spraying the nozzle 10 to the outside, then the driving motor 3 is started again to drive the driving wheel 4 to rotate, then the driving wheel 4 can stably drive the driven wheel 6 and the rotating rod 7 to rotate through the belt 5 after rotating, and the connecting pipe 9 and the nozzle 10 are driven to rotate by the rotating rod 7 to rotate and wash the inner wall of the tank body 1, thereby guaranteeing the comprehensiveness of cleaning, meanwhile, the photovoltaic panel 19 can collect light energy in the outside world, thereby the light energy can be converted into electrical energy and stored in the storage battery, thereby the motor 17, the driving motor 3 and the water pump are supplied with electrical energy, thereby reducing the loss of electrical energy of the user, meanwhile, the motor 17 can drive the connecting rod 18 and the photovoltaic panel 19 to rotate, thereby adjusting the angle of the photovoltaic panel 19, thereby guaranteeing the comprehensiveness of the contact between the photovoltaic panel 19 and sunlight, meanwhile, the photovoltaic panel 19 can be stored in the inner wall position of the protection frame 16 in rainy days, thereby guaranteeing that the photovoltaic panel 19 will not be contacted with rainwater.

[0041] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A sludge drying system based on photovoltaic power generation equipment, characterized in that, include: Tank body (1), sealing cover (2), drive motor (3), drive wheel (4), belt (5), driven wheel (6), rotating rod (7), stirring blade (8), connecting pipe (9), nozzle (10), water tank (11), water pipe (12) and photovoltaic panel (19); The top of the tank (1) is fixedly fitted with a sealing cover (2), the top of the sealing cover (2) is fixedly fitted with a drive motor (3), and the power output shaft of the drive motor (3) is fixedly fitted with a drive wheel (4). The rotating rod (7) is rotatably installed inside the tank (1), and a driven wheel (6) is fixedly mounted on one end of the rod that passes through the tank (1). A belt (5) is fitted on the driven wheel (6) and the driving wheel (4). The outer edge of the rotating rod (7) is fixedly fitted with a stirring blade (8), and the outer edge of the rotating rod (7) is fixedly fitted with a connecting pipe (9). A nozzle (10) is fixedly fitted on the side of the connecting pipe (9) away from the stirring blade (8). The drive motor (3) drives the drive wheel (4) to rotate, thereby driving the nozzle (10) to rotate; The rotating rod (7) is connected to the water tank (11) through the water pipe (12), thereby spraying the water in the water tank (11) out of the nozzle (10); The photovoltaic panel (19) is used to power the drive motor (3).

2. The sludge drying system based on photovoltaic power generation equipment according to claim 1, characterized in that, The end of the water pipe (12) away from the water tank (11) is rotatably connected to the inner wall of the rotating rod (7). The water pipe (12) is made of stainless steel. The inner cavity of the water tank (11) is equipped with a water pump, and the water pump is fixedly connected to the end of the water pipe (12) near the water tank (11).

3. The sludge drying system based on photovoltaic power generation equipment according to claim 1, characterized in that, The inner wall of the tank (1) is fixedly fitted with a connecting seat (13), and the top of the connecting seat (13) is fixedly fitted with a bearing (14). The bottom end of the rotating rod (7) is rotatably connected to the inner wall of the bearing (14).

4. The sludge drying system based on photovoltaic power generation equipment according to claim 2, characterized in that, Also includes: Base (15), protective frame (16), motor (17) and connecting rod (18); The motor (17) has a connecting rod (18) fixedly mounted on its power output shaft, and a photovoltaic panel (19) is fixedly mounted on the outer edge of the connecting rod (18). The motor (17) is used to drive the photovoltaic panel (19) to rotate. The base (15) has a battery inside, and the photovoltaic panel (19), motor (17), drive motor (3), water pump and battery are all electrically connected. The storage battery is used to store the light energy collected by the photovoltaic panel (19) and to supply power to the motor (17), drive motor (3), and water pump; The top of the base (15) is fixedly fitted with a protective frame (16). The side wall of the protective frame (16) is provided with a rotating hole. The connecting rod (18) passes through the rotating hole. The photovoltaic panel (19) is located on the inner wall of the protective frame (16). The protective frame (16) is a transparent rubber frame.

5. The sludge drying system based on photovoltaic power generation equipment according to claim 1, characterized in that, The top of the sealing cover (2) is fixedly equipped with a feed port, and there are several nozzles (10), which are evenly distributed on the outside of the connecting pipe (9).

Images