CN207685042U - A kind of novel efficient sewage treatment device - Google Patents

Abstract

The utility model discloses a novel high-efficiency sewage treatment device, which comprises a water inlet pipe. A coarse mesh port is fixedly arranged on one side of the water inlet pipe. The side of the water inlet pipe away from the coarse mesh port is connected with a sewage stirring and sedimentation tank. The first water pump is fixedly installed on the side of the water inlet pipe close to the sewage agitation and sedimentation tank, the bottom of the outer surface of the sewage agitation and sedimentation tank is fixedly connected with an installation base, and the bottom of the inner wall of the sewage agitation and sedimentation tank is fixedly provided with a sediment collection box. A power supply box is fixedly installed on one side of the top of the outer surface of the sewage agitation and sedimentation tank, and a motor box is fixed on the top of the outer surface of the sewage agitation and sedimentation tank away from the power supply box, and the side of the sewage agitation and sedimentation tank away from the water inlet pipe is connected There is a catalytic treatment pool, and the utility model relates to the technical field of sewage treatment. This new type of high-efficiency sewage treatment device has high-efficiency operation, no pollution in the whole process, and can simultaneously treat sewage with complex components.

Description

A new high-efficiency sewage treatment device

technical field

The application model relates to the technical field of sewage treatment, and is specifically a novel high-efficiency sewage treatment device.

Background technique

According to the classification of sewage sources, sewage treatment is generally divided into production sewage treatment and domestic sewage treatment. Production sewage includes industrial sewage, agricultural sewage and medical sewage, etc., while domestic sewage is sewage produced in daily life, which refers to a complex mixture of various forms of inorganic and organic substances, including: ①floating and suspended solid particles of large and small sizes; ②glue and gel-like diffusers; ③ pure solution, there are many ways to treat sewage, which can generally be summarized as physical, chemical and biological methods. The source of sewage is very complicated, and the composition inside is also very complicated. At present, there is no equipment that can quickly treat mixed wastewater.

Utility model content

(1) Solved technical problems

Aiming at the deficiencies of the existing technology, the utility model provides a new high-efficiency sewage treatment device, which solves the problems of complex structure and high operating cost of the sewage treatment equipment in the prior art, and also solves the problem that the sewage composition is complex and difficult to quickly and simultaneously The problem of purification.

(2) Technical solution

In order to achieve the above purpose, the utility model is realized through the following technical solutions: a new high-efficiency sewage treatment device, including a water inlet pipe, one side of the water inlet pipe is fixed with a coarse mesh port, and the water inlet pipe is far away from the coarse mesh port. The side is connected with a sewage stirring and settling tank. The first water pump is fixedly installed on the side of the water inlet pipe close to the sewage stirring and settling tank. The bottom of the outer surface of the sewage stirring and settling tank is fixedly connected with an installation base. A sediment collection box is fixedly installed at the bottom, a power supply box is fixedly installed on the top side of the outer surface of the sewage agitation and sedimentation tank, and a motor box is fixedly installed on the side of the outer surface of the sewage agitation and sedimentation tank away from the power supply box. The side of the agitation and sedimentation tank away from the water inlet pipe is connected with a catalytic treatment tank. A fine filter is fixed at the connection between the catalytic treatment tank and the sewage agitation and sedimentation tank. A fixed frame is fixed on the upper side of the catalytic treatment tank. The lower surface of the frame close to the catalytic treatment pool is fixedly connected with an ultraviolet lamp, and the bottom center of the inner wall of the catalytic treatment pool is fixedly equipped with a titanium dioxide reaction device. The side of the suction pipe far away from the catalytic treatment pool is connected to a disinfection pool, the middle part of the suction pipe is fixedly provided with a second water pump, the top of the outer surface of the disinfection pool is fixedly equipped with a disinfection device, and the side of the disinfection pool away from the suction pipe is fixed An activated carbon adsorption plate is provided, and the side of the activated carbon adsorption plate away from the disinfection pool is fixedly connected with a drainage pool, and a drainage pipe connection port is fixedly arranged under one side of the drainage pool.

Preferably, a storage battery is fixedly installed in the center of the bottom of the inner wall of the power supply box, and an electrical outlet is fixedly installed on the front side of the outer surface of the power supply box.

Preferably, a runner is arranged in the center of the sewage stirring and settling tank, and a stirring blade is fixedly arranged on the runner, and a rotating shaft is fixedly arranged at the center of the turning wheel, and the rotating shaft is connected to the sewage stirring and settling tank through a bearing. On the front and rear inner walls, a motor is fixedly arranged in the center of the bottom of the inner wall of the motor box, and a driving wheel is fixedly connected to the output shaft of the motor, and the driving wheel is connected to the running wheel through a belt transmission.

Preferably, a turntable is connected to the top of the outer surface of the motor box, a fixed bracket is fixedly connected to the side of the turntable away from the motor box, and a solar panel is fixedly installed on the side of the fixed bracket away from the turntable.

Preferably, the titanium dioxide reaction device includes a fixed block, the upper side of the fixed block is screwed with a titanium dioxide smearing rod, and the number of the ultraviolet lamps is four.

Preferably, the disinfection device includes a chlorine gas storage tank, and a hollow tube is connected to the center of the lower side of the chlorine gas storage tank. Air diffuser holes are provided on the outer surface of the inner part.

(3) Beneficial effects

The utility model provides a novel high-efficiency sewage treatment device, which has the following beneficial effects:

(1) This new type of high-efficiency sewage treatment device has a simple structure. Through the integrated setting of filtration, purification and disinfection, the operating cost is low, and there is no additional pollution discharge during use. It is an environmentally friendly technology and also uses solar energy This clean energy supplements the energy of the equipment.

(2) This new high-efficiency sewage treatment device uses a titanium dioxide reaction device for cleaning and disinfection. The band gap energy of Ti02 is 3.2 eV, which is equivalent to the energy of photons with a wavelength of 387.5nm. When Ti02 is subjected to ultraviolet light with a wavelength of less than 387.5nm When light is irradiated, electrons in the valence band will be excited to the conduction band, thereby generating highly active photogenerated holes and photogenerated electrons in the valence and conduction bands, respectively. Both photogenerated electrons and photogenerated holes have high energy, which is far higher than the strength of the molecular chain of general organic pollutants, and can easily decompose organic pollutants into their original state. At the same time, photogenerated holes can also react with water molecules in the air to generate hydroxyl radicals (-OH), which can also decompose organic pollutants and kill bacteria and viruses.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the structure schematic diagram of the stirring device of the present utility model;

Fig. 3 is the titanium dioxide reaction device of the utility model.

In the figure: 1 water inlet pipe, 2 coarse net port, 3 sewage stirring sedimentation tank, 4 first water pump, 5 installation base, 6 sediment collection box, 7 power supply box, 71 battery, 72 power connection port, 8 electrical box, 81 Electric motor, 82 driving wheel, 9 catalytic treatment tank, 10 fine filter, 11 fixed frame, 12 ultraviolet lamp, 13 titanium dioxide reaction device, 131 fixed block, 132 titanium dioxide smear stick, 14 suction pipe, 15 disinfection tank, 16 second water pump , 17 Disinfection device, 171 Chlorine gas storage box, 172 Hollow pipe, 173 Diffuser hole, 18 Activated carbon adsorption plate, 19 Drainage tank, 20 Drainage pipe connection port, 21 Runner, 22 Stirring blade, 23 Rotary shaft, 24 Turntable, 25 Fixed bracket , 26 solar panels.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figures 1-3, the utility model provides a technical solution: a new high-efficiency sewage treatment device, including a water inlet pipe 1, a side of the water inlet pipe 1 is fixed with a coarse mesh port 2, and the water inlet pipe 1 is far away from the coarse mesh port 2 One side of the sewage stirring and settling tank is connected with a sewage stirring and settling tank 3, and the side of the water inlet pipe 1 close to the sewage stirring and settling tank 3 is fixedly provided with a first water pump 4. The bottom of the inner wall of the box 3 is fixed with a sediment collection box 6, the top side of the outer surface of the sewage stirring and settling box 3 is fixed with a power supply box 7, and the top of the outer surface of the sewage stirring and settling box 3 is fixed with a motor box at the side far away from the power supply box 7 8. The side of the sewage agitation and sedimentation tank 3 far away from the water inlet pipe 1 is connected with a catalytic treatment tank 9, and the connection between the catalytic treatment tank 9 and the sewage agitation and sedimentation tank 3 is fixed with a fine filter 10, and the upper side of the catalytic treatment tank 9 is fixed. There is a fixed frame 11, and the fixed frame 11 is fixedly connected with an ultraviolet lamp 12 near the lower surface of the catalytic treatment pool 9, and the bottom center of the inner wall of the catalytic treatment pool 9 is fixed with a titanium dioxide reaction device 13, and the catalytic treatment pool 9 is far away from the sewage stirring sedimentation tank 3. One side is connected with a suction pipe 14, and the side of the suction pipe 14 away from the catalytic treatment pool 9 is connected with a disinfection pool 15, the middle part of the water suction pipe 14 is fixedly provided with a second water pump 16, and the top of the disinfection pool 15 is fixedly provided with a disinfection device 17. The side of the disinfection pool 15 far away from the suction pipe 14 is fixedly provided with an activated carbon adsorption plate 18, and the side of the activated carbon adsorption plate 18 away from the disinfection pool 15 is fixedly connected with a drainage pool 19, and the bottom side of the drainage pool 19 is fixedly provided with a drainage pipe connection port 20 .

A storage battery 71 is fixedly arranged in the center of the bottom of the inner wall of the power supply box 7, and an electric connection port 72 is fixedly arranged on the front side of the outer surface of the power supply box 7 for connecting to a power supply.

A runner 21 is arranged in the center of the sewage stirring and settling tank 3, and a stirring blade 22 is fixedly arranged on the runner 21, and a rotating shaft 23 is fixedly arranged at the axis of the running wheel 21, and the rotating shaft 23 is connected between the front and rear inner walls of the sewage stirring and settling tank 3 through a bearing. Above, motor 81 is fixedly arranged at the bottom center of the inner wall of motor box 8, and driving wheel 82 is fixedly connected on the output shaft of motor 81, and is connected by belt transmission between driving wheel 82 and runner 21.

The top of the outer surface of the motor box 8 is connected with a turntable 24, and the side of the turntable 24 away from the motor box 8 is fixedly connected with a fixed support 25, and the side of the fixed support 25 away from the turntable 24 is fixedly provided with a solar panel 26 for generating electricity.

The titanium dioxide reaction device 13 includes a fixed block 131 , the upper side of the fixed block 131 is screwed with a titanium dioxide smearing rod 132 , and the number of ultraviolet lamps 12 is four.

Disinfection device 17 comprises chlorine gas storage box 171, and the center of lower side of chlorine gas storage box 171 is communicated with hollow tube 172, and hollow tube 172 extends to the inside of disinfection tank 15 away from the side of chlorine gas storage tank 171, and hollow tube 172 is positioned at disinfection tank 15 internal parts The outer surface is provided with diffuser holes 173.

During use, the sewage enters the sewage stirring and settling tank 3 from the water inlet pipe 1, and the coarse mesh port 2 is used to intercept large garbage. The sewage enters the catalytic treatment tank 9 through the fine filter screen 10, the ultraviolet lamp 12 is turned on, the titanium dioxide reaction device 13 processes the sewage under photocatalysis, and the secondary treated sewage enters the disinfection tank 15 for disinfection and then discharges.

It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that there is a relationship between these entities or operations. any such actual relationship or order exists between them. Furthermore, the term "comprises", "comprises" or any other variation thereof is intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus comprising a set of elements includes not only those elements, but also includes elements not expressly listed. other elements of or also include elements inherent in such a process, method, article, or apparatus. without further restrictions. The phrase "the inclusion of an element defined by ... does not preclude the presence of additional identical elements in the process, method, article, or apparatus comprising said element".

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (6)

1. A new type of high-efficiency sewage treatment device, including a water inlet pipe (1), characterized in that: the side of the water inlet pipe (1) is fixed with a coarse mesh port (2), and the water inlet pipe (1) is far away from the coarse mesh One side of the mouth (2) is connected with a sewage stirring and settling tank (3), and the side of the water inlet pipe (1) close to the sewage stirring and settling tank (3) is fixed with a first water pump (4), and the sewage stirring The bottom of the outer surface of the sedimentation tank (3) is fixedly connected with an installation base (5), the bottom of the inner wall of the sewage agitation sedimentation tank (3) is fixedly provided with a sediment collection box (6), and the outer surface of the sewage agitation sedimentation tank (3) is A power supply box (7) is fixedly installed on one side of the top, and a motor box (8) is fixedly installed on the side of the top of the outer surface of the sewage stirring and settling box (3) away from the power supply box (7), and the sewage stirring and settling box (3) ) is connected with a catalytic treatment pool (9) on the side away from the water inlet pipe (1), and a fine filter screen (10) is fixedly installed at the connection between the catalytic treatment pool (9) and the sewage agitation and sedimentation tank (3). The upper side of the catalytic treatment pool (9) is fixed with a fixed frame (11), and the fixed frame (11) is fixedly connected with an ultraviolet lamp (12) close to the lower surface of the catalytic treatment pool (9), and the catalytic treatment pool ( 9) A titanium dioxide reaction device (13) is fixed in the center of the bottom of the inner wall, and the side of the catalytic treatment pool (9) far away from the sewage agitation and sedimentation tank (3) is connected with a suction pipe (14), and the suction pipe (14) is far away from One side of the catalytic treatment pool (9) is connected with a disinfection pool (15), the middle part of the suction pipe (14) is fixed with a second water pump (16), and the top of the outer surface of the disinfection pool (15) is fixed with a disinfection device (17), the side of the disinfection pool (15) far away from the suction pipe (14) is fixedly provided with an activated carbon adsorption plate (18), and the side of the activated carbon adsorption plate (18) away from the disinfection pool (15) is fixedly connected with A drainage pool (19), a drainage pipe connection port (20) is fixedly arranged on the lower side of the drainage pool (19). 2. A new type of high-efficiency sewage treatment device according to claim 1, characterized in that: a storage battery (71) is fixed in the center of the bottom of the inner wall of the power supply box (7), and the front surface of the power supply box (7) is one The side is fixedly provided with an electrical connection port (72). 3. A new type of high-efficiency sewage treatment device according to claim 1, characterized in that: a runner (21) is arranged in the center of the sewage stirring and settling tank (3), and the outer surface of the runner (21) is A stirring blade (22) is fixedly arranged, and a rotating shaft (23) is fixedly arranged at the axis of the runner (21), and the rotating shaft (23) is connected to the front and rear inner walls of the sewage stirring and settling tank (3) through bearings, so that An electric motor (81) is fixedly arranged in the center of the bottom of the inner wall of the motor box (8), and a drive wheel (82) is fixedly connected to the output shaft of the motor (81). Between the drive wheel (82) and the runner (21) Connection via belt drive. 4. A new high-efficiency sewage treatment device according to claim 1, characterized in that: the top of the outer surface of the motor box (8) is connected with a turntable (24), and the turntable (24) is far away from the motor box (8) A fixed bracket (25) is fixedly connected to one side of the fixed bracket (25), and a solar panel (26) is fixedly arranged on a side of the fixed bracket (25) away from the turntable (24). 5. A new high-efficiency sewage treatment device according to claim 1, characterized in that: the titanium dioxide reaction device (13) includes a fixed block (131), and the upper side of the fixed block (131) is threaded with titanium dioxide A smear stick (132), the number of said ultraviolet lamps (12) is 4. 6. A new type of high-efficiency sewage treatment device according to claim 1, characterized in that: the disinfection device (17) includes a chlorine gas storage tank (171), and the central part of the lower side of the chlorine gas storage tank (171) communicates with a hollow Pipe (172), the hollow pipe (172) extending away from the side of the chlorine gas storage tank (171) to the inside of the disinfection tank (15), the hollow tube (172) is located on the outer surface of the inner part of the disinfection tank (15) Air diffuser holes (173) are provided.