CN217312847U

CN217312847U - High-efficient device for disinfection of sewage treatment terminal

Info

Publication number: CN217312847U
Application number: CN202123250556.0U
Authority: CN
Inventors: 姜欣; 张愿; 周瑾; 甘继求
Original assignee: Zhejiang Jinming Environment Technology Co ltd
Current assignee: Zhejiang Jinming Environment Technology Co ltd
Priority date: 2021-12-22
Filing date: 2021-12-22
Publication date: 2022-08-30
Anticipated expiration: 2031-12-22

Abstract

The utility model relates to a sewage treatment disinfection technical field especially relates to a high-efficient device for disinfection in sewage treatment terminal. Its technical scheme includes outlet pipe, quick-witted case and disinfectant case, the dead lever is installed at the top of outlet pipe inner wall, the bearing is installed to the dead lever bottom, the inside pegging graft of bearing has the quill shaft, quill shaft surface mounting has the perforated pipe, the turbine is installed to quill shaft one side, one side that the quill shaft deviates from the turbine is installed rotary joint, the disinfectant case is installed to one side that the outlet pipe top is close to rotary joint, the outlet pipe top is close to disinfectant case outside position department and installs and throws the pump, throw the pump input end and connect in disinfectant case surface, throw the pump output end and install the governing valve, and governing valve bottom and the rotary joint outside are connected. The utility model discloses can make disinfectant and discharge sewage intensive mixing, improve the disinfection efficiency of disinfectant and reduce the disinfection cost.

Description

High-efficient device for disinfection of sewage treatment terminal

Technical Field

The utility model relates to a sewage treatment disinfection technical field specifically is a high-efficient device for disinfection in sewage treatment terminal.

Background

A water treatment process for killing harmful pathogenic microorganisms in domestic sewage or certain industrial wastewater by using a disinfectant. Domestic sewage and some industrial wastewater contain a large amount of bacteria, viruses, cysts and the like, and after the traditional secondary biochemical treatment, only about 90 percent of coliform bacteria can be removed, and in order to prevent the spread of diseases, the sewage (wastewater) is disinfected after the secondary biochemical treatment and then is discharged to a receiving water body or used for other purposes. Common disinfectants include chlorine, sodium hypochlorite, chlorine dioxide, ozone, and the like.

Through the magnanimity retrieval, discover that the sewage treatment among the prior art terminal high efficiency disinfection is typically like a special high efficiency degassing unit who is disclosed for the sewage treatment project for publication No. CN209481344U, make this device in the use through being provided with a series of structures, can make sewage and disinfectant fully contact, increase the degree of consistency that disinfectant and sewage mix, improve its disinfection effect, increase its disinfection efficiency, and convenient to use person dismantles the installation to the grid, make things convenient for it to clear up long-pending mud in the pipeline, in addition can effectually prevent that disinfectant surplus when less from taking place to be washed away by sewage, thereby cause the extravagant condition of disinfectant to take place, optimize the use.

The existing disinfectant adding mode is usually that the disinfectant is directly added into flowing discharged sewage, and the direct adding mode can cause insufficient mixing of the discharged sewage and the disinfectant, so that the disinfection efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high-efficient device for disinfection in sewage treatment terminal possesses and to make disinfectant and discharge sewage intensive mixing, improves the disinfection efficiency of disinfectant and reduces the advantage of disinfection cost, has solved current disinfectant and has thrown the mode and directly throw usually and add in the mobile discharge sewage, and the direct mode of throwing can appear discharging sewage and disinfectant mix inadequately, leads to the problem that disinfection efficiency reduces.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a device is used in high-efficient disinfection of sewage treatment terminal, includes outlet pipe, quick-witted case and disinfectant case, the dead lever is installed at the top of outlet pipe inner wall, the bearing is installed to the dead lever bottom, the inside quill shaft that pegs graft of bearing, quill shaft surface mounting has the perforated pipe, the turbine is installed to quill shaft one side, one side that the quill shaft deviates from the turbine is installed with rotary joint, the outlet pipe top is close to one side of rotary joint and installs the disinfectant case, the outlet pipe top is close to disinfectant case outside position department and installs and throws the pump, throw the pump input end and connect in disinfectant case surface, throw the pump output end and install the governing valve, and the governing valve bottom is connected with the rotary joint outside.

Preferably, a pasteurization measuring tank is installed on one side, close to the disinfectant tank, of the water outlet pipe, and a metering probe is installed on one side, close to the water outlet pipe, of the top of the pasteurization measuring tank. The sewage flow of the water outlet pipe is obtained through the metering probe and the pasteurization metering tank, so that the adding amount of the disinfectant is convenient to adjust.

Preferably, the disinfectant tank top is installed the level gauge, disinfectant incasement side is close to top position department and is installed the feed liquor valve. And acquiring the liquid level of the disinfectant in the disinfectant tank through the liquid level meter.

Preferably, the top of the water outlet pipe is provided with a case on the side deviating from the disinfectant tank, the bottom of the inner wall of the case is provided with a rotating motor on the side close to the disinfectant tank, the output end of the rotating motor is provided with a rotating shaft, the tail end of the rotating shaft is provided with a bevel gear A, the outer surface of the hollow shaft is sleeved with a bevel gear B, and the bevel gear B is meshed with the bevel gear A. The rotating motor works and drives the hollow shaft to rotate through the bevel gear A and the bevel gear B, or the rotating hollow shaft drives the rotating motor to rotate through the bevel gear A and the bevel gear B to generate power.

Preferably, the position department that the pivot surface is close to the top installs reflection of light strip, machine incasement wall's bottom is located and rotates the motor below position department and installs the laser tachometer, machine incasement wall's bottom is close to and rotates the inboard position department of motor and installs the dc-to-ac converter, machine incasement wall's bottom deviates from one side of rotating the motor and installs the battery. The rotating speed of the rotating shaft is obtained through the laser tachometer and the light-emitting strip.

Preferably, a box door is installed on the front surface of the case, and a door lock handle is installed on one side, close to the disinfectant box, of the front surface of the box door. And opening the box door through a door lock handle and overhauling equipment inside the case.

Preferably, the number of the fixing rods is two, the two fixing rods are symmetrically arranged at two sides of the top of the inner wall of the water outlet pipe, and bearings are arranged at the bottoms of the two fixing rods.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up the turbine, the dead axle, the perforated pipe, governing valve and measurement probe, reached and to have made disinfectant and discharge sewage intensive mixing, the disinfection efficiency that improves disinfectant and the effect that reduces the disinfection cost, acquire the sewage emission in the Pasteur metering tank through the measurement probe, and adjust the disinfectant flow that enters into the quill shaft inside through the governing valve, rivers make the turbine rotate and drive the quill shaft and rotate, and disinfectant flows out from the perforated pipe and enters into in the sewage, pivoted perforated pipe stirs sewage and disinfectant simultaneously and makes both mix fully.

2. The utility model discloses a set up the dc-to-ac converter, the rotation motor, laser tachometer and battery, reach the rotational speed that can guarantee the quill shaft, guarantee the abundant effect of disinfectant and sewage mixing, acquire the rotational speed of pivot through laser tachometer and reflection of light strip, when the inside sewage flow of play water is great, the mobile sewage drives the turbine and rotates, then make the quill shaft rotate and rotate through bevel gear A and bevel gear B drive pivot, and the pivot drives the rotation motor and rotates and turn into the direct current storage with the alternating current through the dc-to-ac converter in the battery, less can not drive the quill shaft when the inside sewage flow of play water rotates or the rotational speed of quill shaft is more hour, the battery supplies power and drives the quill shaft rotation to the rotation motor.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the main sectional structure of the present invention;

FIG. 3 is a schematic view of a partial front view structure of the case of the present invention;

fig. 4 is an enlarged schematic view of a in fig. 2 according to the present invention;

fig. 5 is an enlarged schematic structural diagram of B in fig. 2 according to the present invention.

Reference numerals are as follows: 1. a water outlet pipe; 2. a chassis; 3. a box door; 4. a door lock handle; 5. a disinfectant tank; 6. a dosing pump; 7. adjusting a valve; 8. a metering probe; 9. a pasteurisation tank; 10. a liquid inlet valve; 11. a liquid level meter; 12. a hollow shaft; 13. a perforated pipe; 14. a turbine; 15. a storage battery; 16. an inverter; 17. rotating the motor; 18. a laser tachometer; 19. a light-reflecting strip; 20. fixing the rod; 21. a rotary joint; 22. a bearing; 23. a rotating shaft; 24. a bevel gear A; 25. and a bevel gear B.

Detailed Description

The technical solution of the present invention will be further explained with reference to the accompanying drawings and specific embodiments.

Example one

As shown in fig. 1, fig. 2 and fig. 4, the device for efficiently disinfecting a sewage treatment terminal provided by the present invention comprises a water outlet pipe 1, a case 2 and a disinfectant tank 5, wherein two fixing rods 20 are installed at the top of the inner wall of the water outlet pipe 1, the two fixing rods 20 are symmetrically installed at the positions of both sides of the top of the inner wall of the water outlet pipe 1, bearings 22 are installed at the bottoms of the two fixing rods 20, the bearings 22 are installed at the bottoms of the fixing rods 20, hollow shafts 12 are inserted into the bearings 22, porous pipes 13 are installed on the outer surfaces of the hollow shafts 12, turbines 14 are installed at one sides of the hollow shafts 12, rotary joints 21 are installed at one sides of the hollow shafts 12 away from the turbines 14, the disinfectant tank 5 is installed at one side of the top of the water outlet pipe 1 close to the rotary joints 21, a liquid level meter 11 is installed at the top of the disinfectant tank 5, and a liquid inlet valve 10 is installed at the position of the inner side of the disinfectant tank 5 close to the top, the top of the water outlet pipe 1 is close to the outer side position of the disinfectant tank 5 and is provided with a feeding pump 6, the input end of the feeding pump 6 is connected to the outer surface of the disinfectant tank 5, the output end of the feeding pump 6 is provided with an adjusting valve 7, the bottom of the adjusting valve 7 is connected with the outer side of the rotary joint 21, one side of the water outlet pipe 1, which is close to the disinfectant tank 5, is provided with a Pasteur metering tank 9, and one side of the top of the Pasteur metering tank 9, which is close to the water outlet pipe 1, is provided with a metering probe 8.

The working principle of the device for efficiently disinfecting the sewage treatment terminal based on the embodiment 1 is as follows: the sewage discharge amount in the pasteurization tank 9 is obtained through the metering probe 8, the flow of the disinfectant entering the hollow shaft 12 is adjusted through the regulating valve 7, the turbine 14 is rotated by water flow and drives the hollow shaft 12 to rotate, the disinfectant flows out of the porous pipe 13 and enters the sewage, and meanwhile, the sewage and the disinfectant are stirred by the rotating porous pipe 13 to be fully mixed.

Example two

As shown in fig. 1-5, the utility model provides a device for high-efficient disinfection of sewage treatment terminal, compare in embodiment one, this embodiment still includes that the one side that deviates from disinfectant case 5 at the top of outlet pipe 1 installs quick-witted case 2, the bottom of machine case 2 inner wall is close to one side of disinfectant case 5 and installs rotation motor 17, rotation motor 17 output installs pivot 23, bevel gear a24 is installed to pivot 23 end, bevel gear B25 has been cup jointed to the outer surface of quill shaft 12, and bevel gear B25 meshes with bevel gear a24 mutually, reflection of light strip 19 is installed to the outer surface of pivot 23 near the top position, laser tachometer 18 is installed to the bottom of machine case 2 inner wall below rotation motor 17, inverter 16 is installed to the bottom of machine case 2 inner wall near the inboard position of rotation motor 17, battery 15 is installed to the bottom of machine case 2 inner wall on the side that deviates from rotation motor 17, a box door 3 is arranged on the front surface of the case 2, and a door lock handle 4 is arranged on one side of the front surface of the box door 3 close to the disinfectant box 5.

In this embodiment, the rotating speed of the rotating shaft 23 is obtained through the laser tachometer 18 and the reflective strips 19, when the flow rate of the sewage in the water outlet pipe 1 is large, the flowing sewage drives the turbine 14 to rotate, so that the hollow shaft 12 rotates and drives the rotating shaft 23 to rotate through the bevel gear a24 and the bevel gear B25, the rotating shaft 23 drives the rotating motor 17 to rotate to generate electricity and convert the alternating current into the direct current through the inverter 16 to be stored in the storage battery 15, and when the flow rate of the sewage in the water outlet pipe 1 is small and cannot drive the hollow shaft 12 to rotate or the rotating speed of the hollow shaft 12 is small, the storage battery 15 supplies power to the rotating motor 17 and drives the hollow shaft 12 to rotate.

The above embodiments are merely some preferred embodiments of the present invention, and those skilled in the art can make various alternative modifications and combinations to the above embodiments based on the technical solution of the present invention and the related teachings of the above embodiments.

Claims

1. The utility model provides a device is used in high-efficient disinfection of sewage treatment terminal, includes outlet pipe (1), quick-witted case (2) and disinfectant case (5), its characterized in that: a fixed rod (20) is arranged at the top of the inner wall of the water outlet pipe (1), a bearing (22) is arranged at the bottom of the fixed rod (20), a hollow shaft (12) is inserted in the bearing (22), a porous pipe (13) is arranged on the outer surface of the hollow shaft (12), a turbine (14) is arranged on one side of the hollow shaft (12), a rotary joint (21) is arranged on one side of the hollow shaft (12) departing from the turbine (14), a disinfectant tank (5) is arranged on one side of the top of the water outlet pipe (1) close to the rotary joint (21), a feeding pump (6) is arranged at the position, close to the outer side of the disinfectant tank (5), of the top of the water outlet pipe (1), the input end of the feeding pump (6) is connected with the outer surface of the disinfectant tank (5), the output end of the feeding pump (6) is provided with an adjusting valve (7), and the bottom of the adjusting valve (7) is connected with the outer side of the rotary joint (21).

2. The device for efficiently disinfecting a sewage treatment terminal according to claim 1, wherein: one side of the water outlet pipe (1) close to the disinfectant tank (5) is provided with a pasteurization measuring tank (9), and one side of the top of the pasteurization measuring tank (9) close to the water outlet pipe (1) is provided with a measuring probe (8).

3. The device for efficiently disinfecting a sewage treatment terminal according to claim 1, wherein: liquid level gauge (11) are installed at disinfectant case (5) top, disinfectant case (5) inboard is close to top position department and installs feed liquor valve (10).

4. The device for efficiently disinfecting a sewage treatment terminal according to claim 1, wherein: case (2) are installed to one side that deviates from disinfectant case (5) at outlet pipe (1) top, one side that the bottom of case (2) inner wall is close to disinfectant case (5) is installed and is rotated motor (17), rotate motor (17) output and install pivot (23), bevel gear A (24) are installed to pivot (23) end, bevel gear B (25) have been cup jointed to quill shaft (12) surface, and bevel gear B (25) and bevel gear A (24) mesh mutually.

5. The device for efficiently disinfecting the sewage treatment terminal according to claim 4, wherein: the utility model discloses a motor, including pivot (23), motor (17), inverter (16), pivot (23) surface are close to top position department and install reflection of light strip (19), the bottom of machine case (2) inner wall is located rotation motor (17) below position department and installs laser tachometer (18), the bottom of machine case (2) inner wall is close to rotation motor (17) inboard position department and installs inverter (16), battery (15) are installed to the bottom of machine case (2) inner wall one side that deviates from rotation motor (17).

6. The device for efficiently disinfecting a sewage treatment terminal according to claim 1, wherein: the disinfectant box is characterized in that a box door (3) is installed on the front surface of the box (2), and a door lock handle (4) is installed on one side, close to the disinfectant box (5), of the front surface of the box door (3).

7. The device for efficiently disinfecting a sewage treatment terminal according to claim 1, wherein: the water outlet pipe is characterized in that the number of the fixing rods (20) is two, the fixing rods (20) are symmetrically arranged at the positions of two sides of the top of the inner wall of the water outlet pipe (1), and bearings (22) are arranged at the bottoms of the fixing rods (20).