CN207777647U - A kind of bottom of pond flow-rate adjustment control device - Google Patents

Abstract

The utility model relates to a flow regulating control device at the bottom of a pool, which comprises a threaded pipe vertically arranged directly above the outlet pipe of the clear water pool, a turntable fixedly connected to the upper end of the threaded pipe, and a rotator connected to the lower end of the threaded pipe. The flow control element that controls the amount of water flowing out of the nozzle of the outlet pipe and the fixed fixer. The fixer is arranged on the outside of the threaded pipe and is connected to the threaded pipe through the thread inside the fixer. The flow control is controlled by rotating the turntable. The up and down movement of the element can realize the flow adjustment of the underwater pipeline, which provides great convenience for the operation and maintenance of the system, and the device is convenient for manual operation.

Description

A tank bottom flow regulating control device

technical field

The utility model relates to the technical field of water treatment, in particular to a tank bottom flow regulating control device.

Background technique

In the field of water treatment, the pipes are often connected at the bottom of the pool, and the water transportation is completed through the principle of a connector. Since the pipes are inside the pool, it is impossible to control the water volume conditions. For example, in the air flotation system, the sludge layer is usually on the water surface, and the clean water enters the clean water tank through the pipeline at the bottom of the tank. When there is a problem with the water quality or the system, the sewage inside the tank must be drained before the corresponding problem can be repaired.

Contents of the invention

The tank bottom flow regulating control device of the utility model can realize the flow regulation of the bottom pipeline, which provides great convenience for system operation and maintenance, and the device is convenient for manual operation.

In order to achieve the above purpose, the technical solution adopted by the utility model is: a pool bottom flow adjustment control device, including a threaded pipe vertically arranged directly above the outlet pipe of the clean water pool, a turntable fixedly connected to the upper end of the threaded pipe, A flow control element connected to the lower end of the threaded pipe for controlling the amount of water flowing out of the mouth of the water outlet pipe and a fixed fixer, the fixer is arranged on the outside of the threaded pipe and is connected to the threaded pipe through the thread inside the fixer, The up and down movement of the flow control element is controlled by rotating the turntable.

Further, the flow control element is a tapered ball.

Further, it also includes a manual operating table arranged above the water outlet of the clear water pool, which has a hole directly above the water outlet, the fixer is fixedly installed on the manual operating table, and the threaded pipe passes through the manual operating table on the hole.

The tank bottom flow regulating control device of the utility model can realize the flow regulation of the underwater pipeline, provides great convenience for system operation and maintenance, and is easy to produce and operate.

Description of drawings

Fig. 1 is a structural schematic diagram of a tank bottom flow regulating control device of the present invention.

Detailed ways

Below in conjunction with accompanying drawing of description, the utility model is described further.

As shown in Figure 1, a pool bottom flow adjustment control device includes a threaded pipe 2 vertically arranged directly above the outlet pipe of the clear water pool, a turntable 1 affixed to the upper end of the threaded pipe 2, and the threaded pipe 2. 2 The flow control element 5 connected to the lower end for controlling the water flow out of the outlet pipe mouth and the fixed fixer 3, the fixer 3 is arranged on the outside of the threaded pipe 2 and interacts with the threaded pipe 2 through the thread inside the fixer 3 connected, the up and down movement of the flow control element 5 is controlled by rotating the turntable 1 .

The flow control element 5 is preferably a tapered ball. The turntable 1 is preferably a manual turntable.

The pool bottom flow adjustment control device also includes a manual operating table 4 arranged above the water outlet of the clear water pool, which has a hole directly above the water outlet, and the fixer 3 is fixedly installed on the manual operating table 4, and the screw thread The pipe 2 passes through the hole on the manual operation table 4, and the manual operation table 4 is arranged horizontally, and one end is fixedly installed on the wall.

When there is a water quality problem in the system, clear water needs to be cut off, and the turntable can be operated to rotate downwards, and the flow control element 5 at the bottom of the threaded pipe 2 blocks the outlet pipe to control the flow of water and realize water regulation.

The basic principles, main features and advantages of the present utility model have been shown and described above. Those skilled in the art should understand that the utility model is not limited by the above-mentioned embodiments. The above-mentioned embodiments and descriptions only illustrate the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model The new model also has various changes and improvements, and these changes and improvements all fall within the scope of the claimed utility model. The scope of protection required by the utility model is defined by the appended claims and their equivalents.

Claims (3)

1. A flow control device at the bottom of the pool, characterized in that it includes a threaded pipe (2) vertically arranged directly above the outlet pipe of the clean water pool, and a turntable (1) fixed to the upper end of the threaded pipe (2) . A flow control element (5) connected to the lower end of the threaded pipe (2) for controlling the amount of water flowing out of the nozzle of the water outlet pipe and a fixed fixer (3), the fixer (3) is arranged on the threaded pipe ( 2) The outer side is connected to the threaded pipe (2) through the inner thread of the fixer (3), and the up and down movement of the flow control element (5) is controlled by rotating the turntable (1). 2. The device for adjusting and controlling flow at the bottom of the pool according to claim 1, characterized in that the flow control element (5) is a conical ball. 3. The tank bottom flow adjustment control device according to claim 1, characterized in that it also includes a manual operation table (4) arranged above the water outlet of the clean water pool, which opens a hole directly above the water outlet, so that The fixer (3) is fixedly installed on the manual operation table (4), and the threaded pipe (2) passes through the hole on the manual operation table (4).