CN221609063U

CN221609063U - 3D rotary injector

Info

Publication number: CN221609063U
Application number: CN202323462066.6U
Authority: CN
Inventors: 李青春; 姜振
Original assignee: Shanghai Hongyang Environmental Technology Co ltd
Current assignee: Shanghai Hongyang Environmental Technology Co ltd
Priority date: 2023-12-19
Filing date: 2023-12-19
Publication date: 2024-08-27
Anticipated expiration: 2033-12-19

Abstract

The utility model relates to a 3D rotary injector, which belongs to the technical field of flushing and injecting equipment devices of a regulating reservoir, the 3D rotary injector is arranged in a regulating reservoir or a culvert, according to the utility model, the horizontal rotary actuator is arranged on the base, and the vertical rotary actuator ejector is arranged on the horizontal rotary actuator and is connected to the tail part of the vertical rotary actuator; the water inlet pipeline is connected to the horizontal rotation actuator through a base, and the horizontal rotation actuator comprises a horizontal spiral swing motor and a horizontal rotary joint, and the horizontal swing motor drives the horizontal rotary joint to horizontally rotate for 360 degrees through hydraulic drive; the vertical rotation actuator comprises a vertical spiral swing motor and a vertical rotary joint, and the vertical rotary joint is driven by the vertical spiral swing motor to vertically rotate 180 degrees through hydraulic driving. The utility model has large flushing pressure, long range and wide flushing range, and can spray a distance of tens or hundreds of meters. The washing is thorough and clean, no human intervention is needed, and the washing is automatically and periodically circulated.

Description

3D rotary injector

Technical Field

The utility model belongs to the technical field of flushing and spraying equipment devices of regulating reservoirs, and particularly relates to a 3D rotary sprayer.

Background

The regulating and accumulating pond is one kind of rainwater collecting facility, and is used mainly in temporarily storing the peak flow of rainwater runoff, and after the maximum flow is lowered, the rainwater is drained slowly from the regulating and accumulating pond to avoid the flood peak of rainwater, raise the utilization of rainwater and control the pollution of initial rainwater to water. The existing regulating reservoir is inconvenient to wash and has dangers, in particular to a rain and sewage regulating reservoir; the ventilation effect in the regulation and storage tank is poor, oxygen is insufficient and hydrogen sulfide gas is contained, and personnel wash very dangerous in the regulation and storage tank. The existing flushing method of the regulating reservoir comprises the following steps:

1. And (3) manual flushing:

1. And (5) ventilating the regulating reservoir, and detecting whether the content of hydrogen sulfide and oxygen is normal.

2. The cleaning personnel are arranged to wear the protective articles such as boots, gloves, raincoats and the like.

3. The mud and sundries at the bottom of the pool wall are removed by a high-pressure flushing machine or manual scrubbing.

4. And adding clear water for secondary flushing to thoroughly remove sludge and dirty water.

Especially, the large regulating reservoir is time-consuming, labor-consuming and dangerous.

2. Vacuum rinsing

1. And the water storage chamber is used for vacuumizing and storing water, the vacuum degree is released after the regulating reservoir is emptied, and water rapidly flows out of the water storage chamber to flush the regulating reservoir or the gallery.

3. Flushing door flushing

1. The water storage chamber is overflowed for water storage, the flushing door is quickly opened after the regulating reservoir is emptied, and water flows out of the water storage chamber at a high speed to flush the regulating reservoir or the gallery. The vacuum flushing and the flushing door flushing can be used for local flushing, but some parts cannot be flushed, and the flushing is not thorough.

Disclosure of utility model

Aiming at the problems in the background technology, the utility model provides the 3D rotary injector with large flushing pressure, long range and wide flushing range.

For this purpose, the utility model adopts the following technical scheme: the 3D rotary ejector is arranged in the regulation pool or the culvert, the 3D rotary ejector comprises a base, a pipeline, a horizontal rotary actuator, a vertical rotary actuator and an ejector, the base is fixedly arranged, a water inlet pipeline is arranged on the base and is fixed through a flange, the horizontal rotary actuator is arranged on the base, the vertical rotary actuator is arranged on the horizontal rotary actuator, and the ejector is connected to the tail of the vertical rotary actuator; the water inlet pipeline is connected to the horizontal rotation actuator through a base, and the horizontal rotation actuator comprises a horizontal spiral swing motor and a horizontal rotary joint, and the horizontal swing motor drives the horizontal rotary joint to horizontally rotate 360 degrees through hydraulic drive; the vertical rotation actuator comprises a vertical spiral swing motor and a vertical rotary joint, and the vertical rotary joint is driven by the vertical spiral swing motor to vertically rotate 180 degrees through hydraulic driving.

The utility model can achieve the following beneficial effects: the 3D intelligent rotary sprayer is arranged in the regulating and accumulating tank or the culvert, and is used for flushing the bottom and the wall of the tank by 360 degrees and has no dead angle when rotating 180 degrees in the vertical direction during working; the utility model has large flushing pressure, long range and wide flushing range, and can spray a distance of tens or hundreds of meters. The washing is thorough and clean, no human intervention is needed, and the washing is automatically and periodically circulated.

Drawings

Fig. 1 is a schematic perspective view of the present utility model.

Fig. 2 is a schematic perspective view of a second embodiment of the present utility model.

Fig. 3 is a schematic view showing the internal structure of the horizontal rotary actuator according to the present utility model.

Fig. 4 is a schematic structural view of the base.

Fig. 5 is a schematic structural view of a swivel joint.

Detailed Description

The following detailed description of specific embodiments of the utility model is given by way of illustration and explanation of the utility model, and is not to be construed as limiting the utility model in any way.

As shown in fig. 1-5, the 3D rotary injector of the present embodiment is disposed in a regulation pool or culvert, the 3D rotary injector includes a base 1, a horizontal rotary actuator 7, a vertical rotary actuator 2 and an injector 3, the base 1 is fixedly mounted, a water inlet pipe 6 is disposed on the base 1 and is fixed by a flange, the horizontal rotary actuator 7 is disposed on the base 1, the vertical rotary actuator 2 is disposed on the horizontal rotary actuator 7, and the injector 3 is connected to the tail of the vertical rotary actuator 2; the water inlet pipeline 6 is connected to the horizontal rotation actuator 7 through the base 1, the horizontal rotation actuator 7 comprises a horizontal spiral swing motor 71 and a horizontal rotary joint 72, the horizontal rotary joint 72 is connected with the tail part of the water inlet pipeline 6, and the horizontal rotary joint 72360-degree horizontal rotation is driven by the horizontal spiral swing motor 71 through hydraulic drive; the vertical rotation actuator 2 comprises a vertical spiral swing motor 21 and a vertical rotary joint 22, wherein the vertical rotary joint 22 is connected with the horizontal rotary joint 72 through a pipeline, and the vertical rotary joint 22180 degrees of vertical rotation is driven by the vertical spiral swing motor 21 through hydraulic driving; the vertical swivel joint 22 is connected to the connection on the injector 3 by a pipe.

The exposed pipeline between the base 1 and the horizontal rotation actuator 7 is wrapped by the decorative screen 5. The outside of the horizontal rotation actuator 7 is wrapped by the protective case 4. The bottom of the base 1 is provided with a fixing hole which is used for being fixed on the cement floor. The ejector 3 is provided with an air inlet, and water and gas are mixed and sprayed out during working, so that the aeration effect is achieved. The horizontal swivel joint 72 and the vertical swivel joint 22 have a cylindrical shape, and the side portions thereof are provided with mounting portions 8 for fixing the screw swing motor.

Working principle: when the system detects that the regulation pond is emptied, the 3D intelligent rotary injector is started to flush the bottom and the wall of the pond by 360 degrees without dead angles, and the flushing is thorough and clean without artificial interference. The sediment carried by the flushing water is flushed to a water outlet collecting channel and then is directly discharged into a sewage treatment plant through a submersible sewage pump

The structure of the embodiment of the utility model is as follows: the flushing effect is good, and the safety is high; the automatic operation is realized, the flushing efficiency is high, and the effective flushing range is wide; 304 stainless steel, simple structure and convenient use; the remote monitoring can be realized, and the mobile phone APP can also be controlled; the 3D rotary sprayer can realize 360 degrees rotations in the horizontal direction and 180 degrees rotations in the vertical direction, and no dead angle is washed.

Claims

1.3D rotary injector, characterized in that: the 3D rotary sprayer is arranged in the regulating reservoir or the culvert, the 3D rotary sprayer comprises a base (1), a horizontal rotary actuator (7), a vertical rotary actuator (2) and a sprayer (3), the base (1) is fixedly arranged, a water inlet pipeline (6) is arranged on the base (1) and is fixed through a flange, the horizontal rotary actuator (7) is arranged on the base (1), the vertical rotary actuator (2) is arranged on the horizontal rotary actuator (7), and the sprayer (3) is connected to the tail part of the vertical rotary actuator (2); the water inlet pipeline (6) is connected to the horizontal rotation actuator (7) through the base (1), the horizontal rotation actuator (7) comprises a horizontal spiral swing motor (71) and a horizontal rotary joint (72), the horizontal rotary joint (72) is connected with the tail part of the water inlet pipeline (6), and the horizontal rotary joint (72) is driven by the horizontal spiral swing motor (71) to horizontally rotate by 360 degrees through hydraulic driving; the vertical rotation actuator (2) comprises a vertical spiral swing motor (21) and a vertical rotary joint (22), wherein the vertical rotary joint (22) is connected with the horizontal rotary joint (72) through a pipeline, and the vertical rotary joint (22) is driven by the vertical spiral swing motor (21) to vertically rotate at 180 degrees through hydraulic drive; the vertical rotary joint (22) is connected with an interface on the ejector (3) through a pipeline.

2. The 3D rotary injector of claim 1 wherein: the exposed pipeline between the base (1) and the horizontal rotary actuator (7) is wrapped by a decorative net cover (5).

3. The 3D rotary injector of claim 2 wherein: the outside of the horizontal rotation actuator (7) is wrapped by a protective shell (4).

4. A 3D rotary injector as claimed in claim 3, wherein: the bottom of the base (1) is provided with a fixing hole, and the base is used for being fixed on a cement floor through the fixing hole.

5. The 3D rotary injector of claim 4 wherein: the ejector (3) is provided with an air inlet.

6. The 3D rotary injector of claim 1, 2 or 5, wherein: the horizontal swivel joint (72) and the vertical swivel joint (22) are in cylindrical shapes, and the side parts of the horizontal swivel joint and the vertical swivel joint are provided with mounting parts (8) for fixing the spiral swing motor.