Photocatalytic water treatment device convenient to disassemble and assemble

Abstract

The utility model discloses a photocatalysis water treatment device convenient to disassemble and assemble, which comprises a cart and a recovery mechanism, four corners of the lower surface of the cart are all provided with fixed trundles, the upper surface of the cart is provided with a sewage treatment tank, the disassembly mechanism comprises a cover plate, a T-shaped plate and a fixed plate, the upper end of the sewage treatment tank is provided with the cover plate, and the lower end of the cover plate is provided with the T-shaped plate. A T-shaped plate is fixedly mounted on the lower surface of the cover plate, a light source plate is rotatably mounted in the middle of the cover plate through a bearing, the recycling mechanism comprises a recycling box and a magnetic suction plate, the recycling box is mounted on the right side of the sewage treatment tank, and the magnetic suction plate is mounted in the recycling box. According to the photocatalytic water treatment device convenient to disassemble and assemble, the disassembly mechanism is arranged, so that the sewage treatment tank and the cover plate are conveniently and rapidly disassembled, the sewage treatment tank is conveniently overhauled and cleaned, the material control mechanism is arranged, so that the discharging amount of a photocatalyst and proper feeding can be controlled, and the recycling mechanism is arranged, so that the photocatalyst is conveniently adsorbed, and the photocatalyst is conveniently recycled.

Description

Technical Field

[0001] The utility model relates to the technical field of water treatment devices, in particular to a photocatalytic water treatment device that is easy to disassemble and assemble. Background Art

[0002] With the rapid development of society, people's environmental awareness has gradually increased, and certain measures have been taken for the treatment of urban sewage to increase the sewage purification effect and reduce environmental pollution. With the rapid development of science and technology, sewage treatment devices have gradually increased, among which photocatalytic water treatment is also one of the sewage treatment methods, which improves sewage purification effect and work efficiency.

[0003] For example, a patent document with the authorization announcement number CN211311173U discloses a water treatment device based on photocatalysis, including an outer box of the device, a filter baffle, an outflow outlet, a retention box and a top plate, wherein universal wheels are provided at the four corners at the bottom end of the outer box of the device, a filter baffle is installed at the middle position of one side of the inner part of the outer box of the device, and a top plate is installed at the top end of the outer box of the device, a filter chamber is provided at one end of the inner part of the outer box of the device, a water inlet is installed at the top end of one side of the outer box of the device, and an outflow outlet is provided at the top end of the outer box of the device. The utility model evenly provides filter bottom plates at the bottom end of the inner part of the filter baffle, and shafts are evenly installed on both sides of the inner part of the filter baffle, and activated carbon filter sticks are installed on the inner side of the shaft, thereby achieving the filtering of odors of water bodies during use of the device, and can also filter the residues of the water body inside the outer box of the device through the filter bottom plate, thereby improving the efficiency of water treatment;

[0004] For example, the patent document with the authorization announcement number CN210656249U discloses a water treatment device that promotes photocatalytic reaction, which belongs to the technical field of photocatalytic sewage treatment equipment and solves the technical problem of low catalytic efficiency of existing photocatalytic sewage treatment equipment. The light source unit, photocatalytic unit and water storage unit of the water treatment device provided by the utility model are arranged on the main frame from top to bottom in sequence, and the water circulation unit is connected with the water storage unit; the diversion and overflow unit, the water storage unit and the photocatalytic unit are connected; the photocatalytic unit includes a photocatalytic slope; the diversion and overflow unit includes a water inlet hole, a diversion trough and an overflow plate; the diversion trough is in the shape of a "mouth"; the bottom of the diversion trough is provided with a water inlet hole; the top of the diversion trough is provided with an overflow plate, and water enters the photocatalytic slope through the overflow plate and forms a water film. The utility model can not only examine the photocatalytic reaction rate under different light intensities, but also prolong the photocatalytic reaction time, and improve the catalytic efficiency and sewage treatment quality of sewage treatment using photocatalytic reaction.

[0005] However, the photocatalytic water treatment device is inconvenient to disassemble and assemble, which reduces the efficiency of installation, maintenance and cleaning, and is inconvenient to control the amount of photocatalyst and to recover the photocatalyst, resulting in more waste and poor practicality. Therefore, we propose a photocatalytic water treatment device that is easy to disassemble and assemble to solve the above problems. Utility Model Content

[0006] The purpose of the utility model is to provide a photocatalytic water treatment device that is easy to disassemble and assemble, so as to solve the problems mentioned in the above background technology that the existing photocatalytic water treatment devices are inconvenient to disassemble and assemble, which reduces the efficiency of installation, maintenance and cleaning, and is inconvenient to control the amount of photocatalyst fed and to recover the photocatalyst, resulting in more waste and poor practicality.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a photocatalytic water treatment device that is easy to disassemble and assemble, comprising a cart and a recycling mechanism, wherein fixed casters are installed at the four corners of the lower surface of the cart, a sewage treatment tank is installed on the upper surface of the cart, a T-shaped groove is provided on the upper surface of the sewage treatment tank, and a disassembly mechanism and a material control mechanism are also included, wherein the disassembly mechanism comprises a cover plate, a T-shaped plate and a fixed plate, a cover plate is installed on the upper end of the sewage treatment tank, a T-shaped plate is fixedly installed on the lower surface of the cover plate, a fixed plate is fixedly installed on the front side of the T-shaped plate, a water inlet pipe is installed on the front side of the sewage treatment tank, a water level sensor is installed on the rear side wall inside the sewage treatment tank, a stirring mechanism is installed inside the sewage treatment tank, a light source board is rotatably installed on the middle part of the cover plate through a bearing, and a water outlet pipe is installed on the right side of the sewage treatment tank;

[0008] The recycling mechanism comprises a recycling box and a magnetic attraction plate. The recycling box is installed on the right side of the sewage treatment tank, and the magnetic attraction plate is installed inside the recycling box.

[0009] Preferably, the cover plate forms a front-to-rear sliding structure with the sewage treatment tank through a T-shaped plate and a T-shaped groove.

[0010] Preferably, the material control mechanism includes a dosage box, a feeding pipe and an electrically controlled valve 11. The dosage box is installed on the left side of the sewage treatment tank, the feeding pipe is installed on the lower right end of the dosage box, and the electrically controlled valve 11 is installed inside the feeding pipe.

[0011] Preferably, the water level sensor is electrically connected to the electric control valve 11 .

[0012] Preferably, the stirring mechanism comprises a motor and a stirring rod, the motor is installed on the rear side of the sewage treatment tank, and the output end of the motor is connected to the stirring rod.

[0013] Preferably, clamping plates are fixedly mounted on both the upper and lower sides of the magnetic attraction plate, and the magnetic attraction plate forms a clamping structure with the recycling box through the clamping plate and the clamping slot.

[0014] Compared with the prior art, the utility model has the following beneficial effects: the photocatalytic water treatment device is easy to disassemble and assemble;

[0015] 1. Set up a recycling mechanism. A magnetic suction plate is installed inside the recycling box. The magnetic suction plate can absorb the photocatalyst to prevent the photocatalyst from being discharged with the water flow, which is convenient for recycling the photocatalyst. The magnetic suction plate is installed in the recycling box through the card plate and the card slot, which is convenient for disassembly, maintenance and cleaning;

[0016] 2. A material control mechanism is set up. The water level sensor can control the feeding pipe at the lower right end of the dosage box, which is convenient for controlling the feeding amount of the photocatalyst, reducing the waste of the photocatalyst and saving resources. The motor drives the stirring rod to rotate, which can fully mix the photocatalyst and sewage and improve the filtering effect;

[0017] 3. A detachable mechanism is set up, and the cover plate is installed on the sewage treatment tank through a T-plate and a T-slot, which is convenient for quick disassembly of the cover plate and the sewage treatment tank, thereby facilitating the disassembly, maintenance and cleaning of the cover plate and the sewage treatment tank, and improving work and maintenance efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a side view of the structure of the utility model;

[0019] Figure 2 It is a side view cutaway structural schematic diagram of the utility model;

[0020] Figure 3 This is a schematic diagram of the front view cutaway structure of the utility model;

[0021] Figure 4 It is a schematic diagram of the structure of the utility model from top view.

[0022] In the figure: 1. Cart; 2. Sewage treatment tank; 3. T-slot; 4. Cover plate; 5. T-plate; 6. Fixed plate; 7. Water inlet pipe; 8. Water level sensor; 9. Dosage box; 10. Feeding pipe; 11. Electric control valve; 12. Motor; 13. Stirring rod; 14. Light source board; 15. Water outlet pipe; 16. Recovery box; 17. Magnetic plate; 18. Drain pipe. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-4 The utility model provides a technical solution: a photocatalytic water treatment device that is easy to disassemble and assemble, including a cart 1, a sewage treatment tank 2, a T-slot 3, a cover plate 4, a T-plate 5, a fixing plate 6, a water inlet pipe 7, a water level sensor 8, a dosage box 9, a feed pipe 10, an electric control valve 11, a motor 12, a stirring rod 13, a light source board 14, a water outlet pipe 15, a recovery box 16, a magnetic suction plate 17 and a drain pipe 18, such as Figure 1 and Figure 3 As shown, fixed casters are installed at the four corners of the lower surface of the cart 1, and a push handle is installed on the rear side of the cart 1. The brake pads above the fixed casters are opened, and the staff holds the push handle and pushes the cart 1 to move the sewage treatment device to a suitable position. The cart 1 supports and stabilizes the sewage treatment device. After the device is moved to a suitable position, the brakes above the fixed casters are closed. A sewage treatment tank 2 is installed on the upper surface of the cart 1. A water inlet pipe 7 is installed on the front side of the sewage treatment tank 2. The water inlet pipe 7 is connected to the sewage outlet. The sewage enters the sewage treatment tank 2 through the water inlet pipe 7 after primary filtration. A water level sensor 8 is installed on the rear side wall of the sewage treatment tank 2. When the sewage water level in the sewage treatment tank 2 reaches the position of the water level sensor 8, the water level sensor 8 is electrically connected to the electric control valve 11 in the water inlet pipe 7 to close the water inlet pipe 7.

[0025] A dosage box 9 is installed on the left side of the sewage treatment tank 2, and a feeding pipe 10 is installed at the lower right end of the dosage box 9. The water level sensor 8 is also electrically connected to the electric control valve 11 in the feeding pipe 10. The electric control valve 11 in the feeding pipe 10 is opened, and the photocatalyst in the dosage box 9 enters the sewage treatment tank 2 through the feeding pipe 10. The electric control valve 11 is convenient for closing the feeding pipe 10 in time, which is convenient for controlling the feeding amount of the photocatalyst, and putting an appropriate amount of photocatalyst into the sewage treatment tank 2 to reduce waste;

[0026] A motor 12 is installed at the rear side of the sewage treatment tank 2, and a stirring rod 13 is connected to the output end of the motor 12. When the motor 12 is turned on, the motor 12 drives the stirring rod 13 to rotate in the sewage treatment tank 2, so as to evenly mix the photocatalyst and the sewage, and the photocatalyst fully contacts the sewage, thereby increasing the sewage purification effect. A cover plate 4 is installed at the upper end of the sewage treatment tank 2, and a light source board 14 is rotatably installed in the middle of the cover plate 4 through a bearing. When the staff moves the light source board 14, the light source board 14 vibrates in the middle of the cover plate 4, so as to facilitate the adjustment of the irradiation angle of the light source board 14 and increase the irradiation range to prevent uneven irradiation.

[0027] like Figure 2 and Figure 4 As shown, a water outlet pipe 15 is installed on the right side of the sewage treatment tank 2, a recovery box 16 is installed on the right side of the water outlet pipe 15, and a magnetic suction plate 17 is installed inside the recovery box 16. After the sewage is catalyzed in the sewage treatment tank 2, the electric control valve 11 in the water outlet pipe 15 is opened, and the sewage enters the recovery box 16. The magnetic suction plate 17 inside the recovery box 16 can absorb the photocatalyst, which is convenient for recycling the photocatalyst and reducing resource waste. A drain pipe 18 is installed on the right side of the recovery box 16, and the water is discharged through the drain pipe 18;

[0028] A T-shaped slot 3 is provided on the upper surface of the sewage treatment tank 2, and a T-shaped plate 5 is fixedly installed on the lower surface of the cover plate 4. A fixing plate 6 is installed on the front side of the T-shaped plate 5, and screws are installed on the surface of the fixing plate 6. After unscrewing the screws, a handle is installed on the upper surface of the cover plate 4. The staff holds the handle and pulls the cover plate 4 to pull the T-shaped plate 5 on the lower surface of the cover plate 4 out of the T-shaped slot 3, which is convenient for quick disassembly of the cover plate 4, and is convenient for inspection and cleaning of the sewage treatment tank 2 to improve work efficiency. When installing the cover plate 4, align the T-shaped plate 5 on the lower surface of the cover plate 4 with the T-shaped slot 3, push the cover plate 4, and the cover plate 4 can be snap-fitted and installed on the sewage treatment tank 2, or the screws can be aligned with the fixing plate 6 on the front side of the T-shaped plate 5, tighten the screws, fix the cover plate 4, and increase the stability of the cover plate 4.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A photocatalytic water treatment device that is easy to disassemble and assemble, comprising a cart (1) and a recovery mechanism, wherein fixed casters are installed at the four corners of the lower surface of the cart (1), a sewage treatment tank (2) is installed on the upper surface of the cart (1), and a T-shaped groove (3) is opened on the upper surface of the sewage treatment tank (2), characterized in that: It also comprises a disassembly mechanism and a material control mechanism, wherein the disassembly mechanism comprises a cover plate (4), a T-shaped plate (5) and a fixed plate (6), the cover plate (4) being mounted on the upper end of the sewage treatment tank (2), the T-shaped plate (5) being fixedly mounted on the lower surface of the cover plate (4), the fixed plate (6) being fixedly mounted on the front side of the T-shaped plate (5), a water inlet pipe (7) being mounted on the front side of the sewage treatment tank (2), a water level sensor (8) being mounted on the rear side wall inside the sewage treatment tank (2), a stirring mechanism being mounted inside the sewage treatment tank (2), a light source plate (14) being rotatably mounted on the middle part of the cover plate (4) via a bearing, and a water outlet pipe (15) being mounted on the right side of the sewage treatment tank (2); The recycling mechanism comprises a recycling box (16) and a magnetic attraction plate (17); the recycling box (16) is installed on the right side of the sewage treatment tank (2); the magnetic attraction plate (17) is installed inside the recycling box (16); and a drainage pipe (18) is installed on the right side of the recycling box (16).

2. The photocatalytic water treatment device that is easy to disassemble and assemble according to claim 1 is characterized by: The cover plate (4) forms a front-to-rear sliding structure with the sewage treatment tank (2) via the T-shaped plate (5) and the T-shaped groove (3).

3. The photocatalytic water treatment device that is easy to disassemble and assemble according to claim 1 is characterized in that: The material control mechanism comprises a dosage box (9), a material discharge pipe (10) and an electric control valve (11); the dosage box (9) is installed on the left side of the sewage treatment tank (2); the material discharge pipe (10) is installed at the lower right end of the dosage box (9); and the electric control valve (11) is installed inside the material discharge pipe (10).

4. The photocatalytic water treatment device that is easy to disassemble and assemble according to claim 1 is characterized in that: The water level sensor (8) is electrically connected to the electric control valve (11).

5. The photocatalytic water treatment device that is easy to assemble and disassemble according to claim 1 is characterized in that: The stirring mechanism comprises a motor (12) and a stirring rod (13); the motor (12) is installed on the rear side of the sewage treatment tank (2); and the output end of the motor (12) is connected to the stirring rod (13).

6. The photocatalytic water treatment device that is easy to disassemble and assemble according to claim 1 is characterized in that: A clamping plate is fixedly mounted on both the upper and lower sides of the magnetic attraction plate (17), and the magnetic attraction plate (17) forms a clamping structure with the recovery box (16) through the clamping plate and the clamping slot.

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