CN215559481U

CN215559481U - A high-efficient low consumption deposits device for chemical dephosphorization of waste water

Info

Publication number: CN215559481U
Application number: CN202121335349.2U
Authority: CN
Inventors: 陈天洪; 周瑞健; 叶易春; 朱亮; 钟雄
Original assignee: Sichuan Chuangfeige Environmental Protection Technology Co ltd
Current assignee: Sichuan Chuangfeige Environmental Protection Technology Co ltd
Priority date: 2021-06-16
Filing date: 2021-06-16
Publication date: 2022-01-18
Anticipated expiration: 2031-06-16

Abstract

The utility model relates to the technical field of wastewater treatment, and discloses a high-efficiency low-consumption sedimentation device for chemical dephosphorization of wastewater, wherein a sedimentation tank is connected with a mixing tank through a fixed plate, the bottom of the mixing tank is fixedly connected with a feeding pipe, the side wall of one side of the mixing tank is fixedly connected with a power generation tank, the side wall of the power generation tank is fixedly connected with a water inlet pipe, the top of the power generation tank is fixedly connected with a power generator, the power generator is connected with fan blades through a rotating shaft, the power generator is connected with a storage battery through a cable, the side wall of the other side of the mixing tank is fixedly connected with a first motor, the first motor is connected with a vertical plate through a first rotating rod, the vertical plate is connected with a connecting plate through a fixed rod, the connecting plate is connected with a second motor through a fixed frame, the second motor is connected with a second rotating rod, the upper part of the second rotating rod is slidably connected with a baffle, the outer wall of the second rotating rod is welded with a stirring rod, energy is saved, stirring the mixture evenly.

Description

A high-efficient low consumption deposits device for chemical dephosphorization of waste water

Technical Field

The utility model belongs to the technical field of wastewater treatment, and particularly relates to a high-efficiency low-consumption precipitation device for chemical phosphorus removal of wastewater.

Background

When the activated sludge method is adopted in the sewage treatment process, the sludge backflow is the most important link in the sewage treatment process. The sludge in the sedimentation tank needs to flow back to the biological tank, but the phosphorus content is too high, so that the phosphorus removal effect of the sewage biological treatment system is directly influenced, and the removed phosphorus returns to the biological tank; and the sludge water content is too high, the reflux quantity is increased, and the content of activated sludge in the biological pond is reduced. It is therefore necessary to subject the sludge to chemical phosphorus removal and precipitation separation operations.

In the existing precipitation device, a chemical phosphorus removal agent needs to be mixed with wastewater, but the existing precipitation device is uneven in mixing and low in efficiency, a motor is adopted to drive a stirring rod to rotate, the energy consumption is high, energy is not saved, and in order to solve the problems, the high-efficiency low-consumption precipitation device for chemical phosphorus removal of wastewater is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to: in order to solve the problems, a high-efficiency and low-consumption precipitation device for chemical phosphorus removal of wastewater is provided.

The technical scheme adopted by the utility model is as follows: a high-efficiency low-consumption sedimentation device for chemical dephosphorization of wastewater, wherein the top of a sedimentation tank is fixedly connected with a fixed plate, the top of the fixed plate is fixedly connected with a mixing tank, the bottom of the mixing tank is fixedly connected with a feeding pipe, the feeding pipe is provided with a valve, the side wall of one side of the mixing tank is fixedly connected with a power generation tank, the side wall of the power generation tank is fixedly connected with a water inlet pipe, the top of the power generation tank is fixedly connected with a power generator, the lower part of the power generator is rotatably connected with a rotating shaft, the outer wall of the rotating shaft is welded with fan blades, the power generator is connected with a storage battery through a cable, the bottom of the storage battery is fixedly connected with the top of the mixing tank, the side wall of the other side of the mixing tank is fixedly connected with a first motor, the first motor is connected with a first rotating rod through a power output shaft, a vertical plate is welded on the first rotating rod, the welding of upper portion one side of riser has the dead lever, the outer wall of dead lever rotates and is connected with the connecting plate, the bottom of connecting plate rotates and is connected with the mount, the inside fixedly connected with second motor of mount, the second motor has the second dwang through power output shaft, the upper portion sliding connection of second dwang has the baffle, the welding of the lateral wall of baffle has on the inner wall of mixing box, the outer wall welding of second dwang has the puddler.

In a preferred embodiment, the number of the fixing plates is two, the fixing plates are respectively arranged on two sides of the top of the settling tank, and the feeding pipe is connected with the inner cavity of the settling tank.

In a preferred embodiment, the number of the fan blades is not a single setting, and the fan blades are respectively arranged on the outer wall of the rotating shaft at equal intervals, and the fan blades are arranged in an inclined manner.

In a preferred embodiment, the dead lever the connecting plate the mount with second dwang quantity is two, and the structure of constituteing sets up respectively the left and right sides of baffle, the puddler is single setting of non-, is equidistant from the top down respectively and sets up on the outer wall of second dwang.

In a preferred embodiment, the quantity of riser is four, and every two is a set of setting and is in both ends about the dead lever, and two sets of the riser is 180 degrees settings and is in the both sides of first rotation pole.

In summary, due to the adoption of the technical scheme, the utility model has the beneficial effects that:

1. according to the utility model, the stirring rod on the second rotating rod is driven to rotate through the second motor to stir and mix, then the first motor is started to drive the first rotating rod to rotate, the fixing rod on the vertical plate is driven to rotate, the connecting plate is further driven to pull the fixing frame, the second rotating rod is connected to the fixing frame through the second motor, so that the second rotating rod moves up and down under the guide of the partition plate, the stirring rod on the second rotating rod is driven to move up and down, the stirring rod is driven to turn waste water up and down, the mixing uniformity is improved, and the efficiency is improved.

2. According to the utility model, the wastewater is sent into the power generation box through the water inlet pipe, the wastewater has kinetic energy by utilizing the gravity of the wastewater and the pressure of the water inlet pipe, the wastewater impacts the fan blades to drive the rotating shaft to rotate, so that the generator is driven to generate electricity, the electric energy is stored in the storage battery, the storage battery can be utilized to supply power to the first motor and the second motor, the overall energy consumption of the equipment is reduced, and the energy-saving and environment-friendly effects are achieved.

Drawings

FIG. 1 is a schematic diagram of the front view internal structure of the present invention;

FIG. 2 is an enlarged view of FIG. 1 taken at A in the present invention;

FIG. 3 is a schematic three-dimensional structure of a fan blade according to the present invention.

The labels in the figure are: 1-a settling tank, 2-a fixed plate, 3-a mixing tank, 4-a feeding pipe, 5-a valve, 6-a power generation tank, 7-a water inlet pipe, 8-a power generator, 9-a rotating shaft, 10-a fan blade, 11-a storage battery, 12-a first motor, 13-a first rotating rod, 14-a vertical plate, 15-a fixed rod, 16-a connecting plate, 17-a fixed frame, 18-a second motor, 19-a second rotating rod, 20-a partition plate and 21-a stirring rod.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are some embodiments of the present invention, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, a high-efficiency and low-consumption sedimentation device for chemical dephosphorization of wastewater, wherein the top of a sedimentation tank 1 is fixedly connected with two fixed plates 2, the two fixed plates 2 are respectively arranged at two sides of the top of the sedimentation tank 1, the top of the fixed plate 2 is fixedly connected with a mixing tank 3, the bottom of the mixing tank 3 is fixedly connected with a feeding pipe 4, the feeding pipe 4 and the inner cavity of the sedimentation tank 1 are provided with a valve 5, wastewater is controlled to enter the sedimentation tank 1 through the valve 5, one side wall of the mixing tank 3 is fixedly connected with a power generation tank 6, the side wall of the power generation tank 6 is fixedly connected with a water inlet pipe 7, the top of the power generation tank 6 is fixedly connected with a power generator 8, the lower part of the power generator 8 is rotatably connected with a rotating shaft 9, the outer wall of the rotating shaft 9 is welded with fan blades 10, the wastewater impacts the fan blades 10 to drive the rotating shaft 9 to rotate, thereby driving the power generator 8 to generate power, the quantity of the fan blades 10 is non-single, the fan blades 10 are respectively arranged on the outer wall of the rotating shaft 9 at equal intervals, the fan blades 10 are arranged obliquely, the generator 8 is connected with a storage battery 11 through a cable, the electric energy generated by the generator 8 is stored, and power is supplied to a first motor and a second motor, the bottom of the storage battery 11 is fixedly connected to the top of the mixing box 3, the side wall of the other side of the mixing box 3 is fixedly connected with a first motor 12, the first motor 12 is connected with a first rotating rod 13 through a power output shaft, a vertical plate 14 is welded on the first rotating rod 13, a fixing rod 15 is welded on one side of the upper portion of the vertical plate 14, the quantity of the vertical plates 14 is four, every two vertical plates are arranged at the left end and the right end of the fixing rod 15 in a group, two groups of the vertical plates 14 are arranged at two sides of the first rotating rod 13 at 180 degrees, the outer wall of the fixing rod 15 is rotatably connected with a connecting plate 16, and the bottom of the connecting plate 16 is rotatably connected with a fixing frame 17, the first motor 12 is started to drive the first rotating rod 13 to rotate, the fixing rod 15 on the vertical plate 14 is driven to rotate, and further the connecting plate 16 is driven to pull the fixing frame 17 to move, the fixing frame 17 is connected with a second rotating rod 19 through a second motor 18, so that the second rotating rod 19 moves up and down under the guidance of the partition plate 20, the stirring rod 21 on the second rotating rod 19 is driven to move up and down, the stirring rod 21 is driven to turn waste water up and down, the second motor 18 is fixedly connected to the inside of the fixing frame 17, the second motor 18 is connected with the second rotating rod 19 through a power output shaft, the second motor 18 drives the stirring rod 21 to rotate and stir the waste water, the partition plate 20 is slidably connected to the upper portion of the second rotating rod 19, the guiding effect on the up and down movement of the second rotating rod 19 is achieved, the inner wall of the mixing box 3 is welded on the side wall of the partition plate 20, the fixing rod 15, the connecting plate 16, the fixing frame 17 and the second rotating rod 19 are two, the structure of constitution sets up respectively in the left and right sides of baffle 20, and the outer wall welding of second dwang 19 has puddler 21, and puddler 21 is non-single setting, is equidistant from the top down respectively and sets up on the outer wall of second dwang 19.

The working principle is as follows: in the using process of the high-efficiency low-consumption precipitation device for chemical phosphorus removal of wastewater, wastewater is fed into the power generation box 6 through the water inlet pipe 7, the wastewater utilizes the gravity of the wastewater and the pressure of the water inlet pipe 7 to enable the wastewater to have kinetic energy, the wastewater impacts the fan blades 10 to drive the rotating shaft 9 to rotate, thereby driving the generator 8 to generate power and storing the electric energy into the storage battery 11, the storage battery 11 can be used for supplying power to the first motor 12 and the second motor 18, the wastewater enters the mixing box 3 through the power generation box 6, phosphorus removal chemical agents are added, then the second motor 18 is started to drive the stirring rod 21 on the second rotating rod 19 to rotate for stirring and mixing, then the first motor 12 is started to drive the first rotating rod 13 to rotate, the fixed rod 15 on the vertical plate 14 is driven to rotate, the connecting plate 16 is driven to pull the fixed frame 17, and the fixed frame 17 is connected with the second rotating rod 19 through the second motor 18, thereby second dwang 19 reciprocates under the direction of baffle 20, drives puddler 21 on the second dwang 19 and reciprocates, drives puddler 21 and stirs waste water from top to bottom, improves the homogeneity of mixing, mixes the back, opens valve 5, sends mixed waste water into in the setting tank 1 through conveying pipe 4 and deposits.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides a high-efficient low consumption sediment device for chemical dephosphorization of waste water, includes setting tank (1), its characterized in that: the top of the settling tank (1) is fixedly connected with a fixing plate (2), the top of the fixing plate (2) is fixedly connected with a mixing tank (3), the bottom of the mixing tank (3) is fixedly connected with a feeding pipe (4), a valve (5) is arranged on the feeding pipe (4), one side wall of the mixing tank (3) is fixedly connected with a power generation tank (6), the side wall of the power generation tank (6) is fixedly connected with a water inlet pipe (7), the top of the power generation tank (6) is fixedly connected with a power generator (8), the lower part of the power generator (8) is rotatably connected with a rotating shaft (9), the outer wall of the rotating shaft (9) is welded with fan blades (10), the power generator (8) is connected with a storage battery (11) through a cable, the bottom of the storage battery (11) is fixedly connected with the top of the mixing tank (3), the other side wall of the mixing tank (3) is fixedly connected with a first motor (12), first motor (12) are connected with first dwang (13) through power output shaft, the welding has riser (14) on first dwang (13), the welding of upper portion one side of riser (14) has dead lever (15), the outer wall of dead lever (15) rotates and is connected with connecting plate (16), the bottom of connecting plate (16) is rotated and is connected with mount (17), the inside fixedly connected with second motor (18) of mount (17), second motor (18) are connected with second dwang (19) through power output shaft, the upper portion sliding connection of second dwang (19) has baffle (20), the lateral wall welding of baffle (20) has on the inner wall of mixing box (3), the outer wall welding of second dwang (19) has puddler (21).

2. The high-efficiency low-consumption precipitation device for chemical phosphorus removal of wastewater as claimed in claim 1, wherein: the quantity of fixed plate (2) is two, sets up respectively the top both sides of setting tank (1), inlet pipe (4) with the inner chamber of setting tank (1).

3. The high-efficiency low-consumption precipitation device for chemical phosphorus removal of wastewater as claimed in claim 1, wherein: the quantity of flabellum (10) is the setting of non-singleness, is the equidistant setting respectively on the outer wall of axis of rotation (9), just flabellum (10) are the slope setting.

4. The high-efficiency low-consumption precipitation device for chemical phosphorus removal of wastewater as claimed in claim 1, wherein: dead lever (15) connecting plate (16) mount (17) with second dwang (19) quantity is two, and the structure of constituteing sets up respectively the left and right sides of baffle (20), puddler (21) are single setting of non-, are equidistant from the top down respectively and set up on the outer wall of second dwang (19).

5. The high-efficiency low-consumption precipitation device for chemical phosphorus removal of wastewater as claimed in claim 1, wherein: the quantity of riser (14) is four, and every two are a set of setting and are in both ends about dead lever (15), and two sets of riser (14) are 180 degrees settings and are in the both sides of first rotation pole (13).