CN217982197U

CN217982197U - Floating ball liquid level controller for cyclone well

Info

Publication number: CN217982197U
Application number: CN202221661724.7U
Authority: CN
Inventors: 刘良波; 薛京周; 宰凡凡
Original assignee: Shanxi Yongshuo New Material Technology Co ltd
Current assignee: Shanxi Jingang Zhizao Technology Industry Co ltd
Priority date: 2022-06-30
Filing date: 2022-06-30
Publication date: 2022-12-06
Anticipated expiration: 2032-06-30

Abstract

The utility model belongs to the technical field of liquid level control, especially, whirl well floater liquid level controller, including being located four plastics floaters on the pond, the intermediate junction of four plastics floaters has galvanized steel pipe, and galvanized steel pipe extends to the ground top, one side of galvanized steel pipe is equipped with installs at subaerial metal support, installs the metal dog on the galvanized steel pipe, limit access switch and lower limit access switch are installed respectively to metal support's top and bottom, the metal dog is located between limit access switch and the lower limit access switch. The utility model discloses make whirl well liquid level control system safe and reliable, the troubleshooting is simple and clear, improves production efficiency, alleviates staff intensity of labour, and this floater liquid level has the liquid level of the liquid medium in the suitable container promptly, the measurement at interface, instructs novelty, reading directly perceived, striking, simple structure, simple to operate, advantage such as maintenance convenience.

Description

Floating ball liquid level controller for cyclone well

Technical Field

The utility model relates to a liquid level control technical field especially relates to a whirl well floater liquid level controller.

Background

The existing high-speed bar whirl well uses an ultrasonic radar liquid level meter on line, the liquid level meter has low precision, and if an obvious barrier or a blind area exists below an instrument probe, the detection waves can be prevented from smoothly reaching the surface of a measured medium. The instrument output may be higher than the fill level due to interference signals; or jump between the real level and the interference wave signal; the liquid level is easy to rise or fall due to inaccurate misoperation and inaccurate liquid level, and the liquid level control device cannot be applied to the defects of vacuum, overhigh steam content or complex working conditions of foam on the liquid level and the like, so that the liquid level is controlled by the floating ball proximity switch.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a floating ball liquid level controller for a cyclone well.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a whirl well floater liquid level controller, is including four plastics floater that are located the pond, and the intermediate junction of four plastics floaters has galvanized steel pipe, and galvanized steel pipe extends to above ground, one side of galvanized steel pipe is equipped with installs at subaerial metal support, installs the metal dog on the galvanized steel pipe, limit proximity switch and lower limit proximity switch are installed respectively to the top and the bottom of metal support, the metal dog is located and is limited proximity switch and lower limit proximity switch between.

Preferably, four plastic floating balls are arranged in a square shape and connected, and the plastic floating balls are ABS plastic floating balls with the diameter of 200 mm.

Preferably, the upper limit is close to the position 1500mm away from the upper surface of the water pool, and the actual value 7500mm of the liquid level of the water pool is displayed.

Preferably, the lower limit is close to the position 500mm away from the upper surface of the water tank of the switch, and the actual value of the liquid level of the water tank is displayed by 6500mm.

Preferably, the metal stop block is made of a 6-division-15 mm steel pipe and is embedded on the galvanized steel pipe.

The utility model discloses in, the technical advantage of a whirl well floater liquid level controller, floater liquid level switch, float switch does not contain and causes parts such as trouble emergence and bellows, spring, sealed, but adopts when the dog on the straight float drive connecting rod moves to the response proximity switch, makes proximity switch move in the twinkling of an eye, and float liquid level proximity switch is a simple structure, convenient to use, safe and reliable's liquid level controller, and it is fast than general mechanical switch, long service life, and compared with electronic switch, it has the strong characteristics of anti load impact ability again, and a product can realize multiple spot control; the float ball liquid level approach switch is a liquid level control device with simple structure, convenient use, safety and reliability, and has the characteristics of small volume, high speed and long service life compared with a common mechanical switch, and has strong load impact resistance compared with an electronic switch.

The utility model discloses make whirl well liquid level control system safe and reliable, the troubleshooting is simple and clear, improves production efficiency, alleviates staff intensity of labour, and this floater liquid level has the liquid level of the liquid medium in the suitable container promptly, the measurement at interface, instructs novelty, reading directly perceived, striking, simple structure, simple to operate, advantage such as maintenance convenience.

Drawings

Fig. 1 is a schematic structural view of a floating ball liquid level controller of a cyclone well provided by the present invention;

fig. 2 is a control schematic diagram of a floating ball liquid level controller of a cyclone well provided by the utility model;

fig. 3 is the utility model provides a proximity switch schematic diagram of whirl well floater liquid level controller.

In the figure: the device comprises a plastic floating ball 1, a galvanized steel pipe 2, a metal stop block 3, a metal support 4, an upper limit approach switch 5 and a lower limit approach switch 6.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a cyclone well floating ball liquid level controller comprises four plastic floating balls 1 located on a water pool, a galvanized steel pipe 2 is connected between the four plastic floating balls 1, the galvanized steel pipe 2 extends to the upper portion of the ground, a metal support 4 installed on the ground is arranged on one side of the galvanized steel pipe 2, a metal stop block 3 is installed on the galvanized steel pipe 2, an upper limit proximity switch 5 and a lower limit proximity switch 6 are installed at the top and the bottom of the metal support 4 respectively, and the metal stop block 3 is located between the upper limit proximity switch 5 and the lower limit proximity switch 6.

The utility model discloses in, four plastics floater 1 are arranged into the square to the connection, the plastics floater is 200mmABS plastics floaters of diameter.

The utility model discloses in, go up spacing proximity switch 5 and locate 1500mm above the pond, and show pond liquid level actual value 7500mm.

The utility model discloses in, lower spacing is close to switch 6 and is located 500mm above the pond, and shows pond liquid level actual value 6500mm.

In the utility model, the metal block 3 is embedded on the galvanized steel pipe 2 by 6 minutes 15mm steel pipe.

The utility model discloses in, theory of operation, floater level switch use and are close the response action, do not have mechanical connecting piece, and the function is simple reliable, and when floater is surveyed medium float, the float drives the main part and removes, and convex metal dog in the main part will control switch action when removing to proximity switch along with the float simultaneously

The magnetic induction type proximity switch mainly refers to a hall proximity switch, and the working principle of the hall proximity switch is the hall effect, and when a magnetic object approaches the hall switch, the state of the hall proximity switch is changed, such as changing from "on" to "off".

When the liquid level of the water pool drops to a position of 6500mm, the lower limit proximity switch acts to stop the water pump, and when the liquid level of the water pool rises to a position of 7500mm, the upper limit proximity switch acts to start the water pump to run, so that the aim of automatic control is fulfilled.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a whirl well floater liquid level controller, is including four plastics floater (1) that are located the pond, its characterized in that, the intermediate junction of four plastics floater (1) has galvanized steel pipe (2), and galvanized steel pipe (2) extend to above ground, one side of galvanized steel pipe (2) is equipped with installs subaerial metal support (4), installs metal dog (3) on galvanized steel pipe (2), metal support's (4) top and bottom are installed respectively and are gone up spacing proximity switch (5) and lower spacing proximity switch (6), metal dog (3) are located between spacing proximity switch (5) and lower spacing proximity switch (6) down.

2. The floating ball level controller for cyclone well as described in claim 1, characterized in that four plastic floating balls (1) are arranged in a square and connected, and the plastic floating balls are abs plastic floating balls with a diameter of 200 mm.

3. The floating ball level controller of the cyclone well as claimed in claim 1, characterized in that the upper limit proximity switch (5) is 1500mm away from the upper surface of the pool and displays 7500mm of the actual value of the liquid level of the pool.

4. The floating ball level controller for the cyclone well as the claim 1, characterized in that the lower limit proximity switch (6) is 500mm away from the upper surface of the water tank and displays 6500mm of the actual liquid level of the water tank.

5. The floating ball level controller for the cyclone well is characterized in that the metal stop block (3) is made of a 6-minute-15 mm steel pipe and is embedded on the galvanized steel pipe (2).