CN218600654U

CN218600654U - Magnetic turning plate liquid level meter anti-blocking device

Info

Publication number: CN218600654U
Application number: CN202223009747.2U
Authority: CN
Inventors: 闵伟; 李飞; 徐文海
Original assignee: Yihui Automation Technology Shanghai Co ltd
Current assignee: Yihui Automation Technology Shanghai Co ltd
Priority date: 2022-11-12
Filing date: 2022-11-12
Publication date: 2023-03-10
Anticipated expiration: 2032-11-12

Abstract

The utility model discloses a magnetism turns over board level gauge anti-clogging device, relate to magnetism and turn over board level gauge technical field, including circular pipe, the one end fixedly connected with rectangular pipe of circular pipe, link up between rectangular pipe and the circular pipe, it has the filter plate to peg graft in the top of rectangular pipe, the first basin of crossing has been seted up to the middle part of filter plate, the internal diameter and the circular intraductal diameter of first basin of crossing equals, the circular filter screen of fixedly connected with in the basin is crossed to the first, the top fixedly connected with lug of filter plate, the lug sets up in the outside of rectangular pipe, the inside of circular pipe is provided with the clearance subassembly, liquid gets into the rectangular pipe through the water inlet in the stock solution storehouse, the impurity in the circular filter screen and then the liquid is filtered, avoid impurity jam magnetism to turn over board level gauge in the liquid as far as possible, long-time use extracts the filter plate from the rectangular pipe through the lug, change circular filter screen, thereby guarantee the filtration efficiency of circular filter screen, improve the anti-clogging effect of magnetism and turn over board level gauge.

Description

Magnetic turning plate liquid level meter anti-blocking device

Technical Field

The utility model relates to a board level gauge technical field is turned over to magnetism, and more specifically says, relates to a board level gauge anti-clogging device is turned over to magnetism.

Background

The magnetic turning plate liquid level meter can be used for medium liquid level detection of various towers, tanks, grooves, spherical containers, boilers and other equipment. The liquid level meter can achieve high sealing, leakage prevention and is suitable for high-temperature, high-pressure and corrosion-resistant occasions. The device makes up the defects of poor indication definition, easy breakage and the like of a glass plate (tube) liquid level meter, has no blind area in the whole process of measurement, and has clear display and large measurement range.

However, most of the anti-blocking measures for the magnetic turning plate liquid level meter in the prior art require a worker to manually detach the magnetic turning plate liquid level meter from the liquid storage tank, remove and treat water scales and impurities at the joint of the two facilities, and further achieve the anti-blocking effect.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a magnetism turns over board level gauge anti-clogging device aims at can be effectual among the solution prior art mostly to the magnetic anti-clogging measure who turns over board level gauge, needs the staff first manual to turn over board level gauge and liquid storage pot dismantlement, clears away and handles the incrustation scale and the impurity of two facility junctions, and then reaches the effect of preventing blockking up, but this method need consume the problem that a large amount of time dismantled and later stage installation.

In order to solve the above problem, the utility model adopts the following technical scheme:

the utility model provides a magnetism turns over board level gauge anti-clogging device, includes the circular pipe, the one end fixedly connected with rectangular pipe of circular pipe, link up between rectangular pipe and the circular pipe, the top of rectangular pipe is pegged graft and is had the filter plate, first basin of crossing has been seted up to the middle part of filter plate, first basin of crossing's internal diameter equals with circular intraductal diameter, first in crossing the basin fixedly connected with circular filter screen, the top fixedly connected with lug of filter plate, the lug sets up in the outside of rectangular pipe, the inside of circular pipe is provided with the clearance subassembly, and liquid gets into the rectangular pipe through the water inlet in the stock solution storehouse, and the impurity in the circular filter screen and then with the liquid in the rectangular pipe of liquid process is filtered, avoids impurity jam magnetism to turn over board level gauge in the liquid as far as possible, uses for a long time to extract the filter plate from the rectangular pipe through the lug, changes circular filter screen to guarantee circular filter efficiency of circular filter screen, improve magnetism and turn over board level gauge anti-clogging effect.

As a preferred scheme of the utility model, the clearance subassembly is including setting up in the inside scraper blade of circular tube, the scraper blade symmetry is provided with two sets ofly, two the basin is crossed to the second has all been seted up to the middle part of scraper blade, be provided with the toper tooth piece on the opposite face of scraper blade.

As a preferred scheme of the utility model, the top of circular pipe is provided with driving motor, driving motor's output extends to the inside and coaxial fixedly connected with conical gear of circular pipe, conical gear and the meshing of both sides toper tooth piece.

As a preferred scheme of the utility model, driving motor's outer wall cover is equipped with fixed frame, fixed frame's both sides fixedly connected with branch, two fixed frame's the equal fixed connection of one end to the outer wall of circular duct is kept away from to branch.

As an optimized scheme of the utility model, the drain has been seted up to the below of circular pipe, the drain sets up between two scraper blades, the plug has been pegged graft in the drain.

As a preferred scheme of the utility model, the first flange of one side fixedly connected with of circular pipe is kept away from to the rectangular pipe, the one end fixedly connected with second flange of rectangular pipe is kept away from to the circular pipe.

As an optimized scheme of the utility model, the water inlet has been seted up to the middle part of first flange, the delivery port has been seted up to the middle part of second flange.

Compared with the prior art, the utility model has the advantages of:

(1) The device is connected with the stock solution storehouse through first flange, liquid gets into the rectangular pipe through the water inlet in the stock solution storehouse, liquid filters the impurity in the circular filter screen and then with the liquid in the rectangular pipe, impurity blocks up magnetism turn over the board level gauge in avoiding liquid as far as possible, use for a long time and extract the filter plate from the rectangular pipe through the lug, change circular filter screen, thereby guarantee the filtration efficiency of circular filter screen, improve magnetism turn over the jam-proof effect of board level gauge, final liquid gets into magnetism turn over the board level gauge from the delivery port through the filtration of circular filter screen.

(2) Calcium carbonate, magnesium hydroxide and magnesium carbonate in the liquid produce easily that the incrustation adheres in the inner wall of circular pipe, and long-time untreated then can influence the flow efficiency of liquid, start driving motor this moment, and driving motor can directly drive conical gear and rotate, because the meshing connection relation of conical gear and toper tooth piece, conical gear rotates then can order about both sides scraper blade and rotate, then clears away the incrustation scale in the circular pipe inner wall through the scraper blade to guarantee the flow efficiency of liquid through circular pipe.

Drawings

FIG. 1 is a perspective view of the whole device of the present invention;

fig. 2 is a perspective view of the filter plate of the present invention;

fig. 3 is a schematic side sectional view of the whole device of the present invention.

The reference numbers in the figures illustrate:

1. a circular tube; 2. a strut; 3. a drive motor; 4. a bevel gear; 5. a squeegee; 6. a conical tooth block; 7. filtering the plate; 71. a first water passing groove; 72. a circular filter screen; 73. a bump; 8. a first flange; 9. a second water passing tank; 10. a sewage draining port; 11. a plug; 12. a rectangular tube; 13. a second flange; 14. a fixed frame; 15. a water inlet; 16. and (7) a water outlet.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like, are to be interpreted broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

referring to fig. 1, 2 and 3, an anti-clogging device for a magnetic flap level gauge comprises a circular tube 1, a rectangular tube 12 is fixedly connected to one end of the circular tube 1, the rectangular tube 12 is communicated with the circular tube 1, a first flange 8 is fixedly connected to one side of the rectangular tube 12, which is far away from the circular tube 1, a second flange 13 is fixedly connected to one end of the circular tube 1, which is far away from the rectangular tube 12, a water inlet 15 is formed in the middle of the first flange 8, a water outlet 16 is formed in the middle of the second flange 13, a filter plate 7 is inserted above the rectangular tube 12, a first water passing groove 71 is formed in the middle of the filter plate 7, the inner diameter of the first water passing groove 71 is equal to that of the circular tube 1, a circular filter screen 72 is fixedly connected to the first water passing groove 71, a bump 73 is fixedly connected to the upper portion of the filter plate 7, the bump 73 is arranged on the outer side of the rectangular tube 12, and a cleaning assembly is arranged inside the circular tube 1.

In a further embodiment, the device is connected with the liquid storage bin through the first flange 8, liquid in the liquid storage bin enters the rectangular pipe 12 through the water inlet 15, the liquid passes through the circular filter screen 72 in the rectangular pipe 12 and then filters impurities in the liquid, the magnetic turning plate liquid level meter is prevented from being blocked by the impurities in the liquid as much as possible, the filter plate 7 is pulled out of the rectangular pipe 12 through the lug 73 after being used for a long time, the circular filter screen 72 is replaced, the filtering efficiency of the circular filter screen 72 is ensured, the anti-blocking effect of the magnetic turning plate liquid level meter is improved, and finally the liquid enters the magnetic turning plate liquid level meter from the water outlet 16 after being filtered by the circular filter screen 72.

Referring to fig. 3, the cleaning assembly includes two sets of scrapers 5 disposed inside the circular tube 1, the scrapers 5 are symmetrically disposed, a second water passing groove 9 is disposed in the middle of each of the scrapers 5, conical teeth 6 are disposed on opposite surfaces of the scrapers 5, a driving motor 3 is disposed above the circular tube 1, an output end of the driving motor 3 extends into the circular tube 1 and is coaxially and fixedly connected with a conical gear 4, and the conical gear 4 is engaged with the conical teeth 6 on two sides.

In further embodiment, calcium carbonate, magnesium hydroxide and magnesium carbonate in the liquid easily produce the incrustation scale and adhere in the inner wall of circular pipe 1, long-time untreated then can influence the flow efficiency of liquid, start driving motor 3 this moment, driving motor 3 can directly drive conical gear 4 and rotate, because conical gear 4 and the meshing connection relation of toper tooth piece 6, conical gear 4 rotates then can order about both sides scraper blade 5 and rotate, then clear away the incrustation scale in the circular pipe 1 inner wall through scraper blade 5, thereby guarantee the flow efficiency of liquid through circular pipe 1.

Referring to fig. 1, a fixing frame 14 is sleeved on an outer wall of the driving motor 3, two sides of the fixing frame 14 are fixedly connected with supporting rods 2, and ends of the two supporting rods 2 far away from the fixing frame 14 are fixedly connected to an outer wall of the circular tube 1.

In a further embodiment, the position of the drive motor 3 is defined by the cooperation of the fixing frame 14 and the supporting bar 2, so that the stability of the drive motor 3 during operation is improved.

Referring to fig. 3, a sewage draining outlet 10 is arranged below the circular pipe 1, the sewage draining outlet 10 is arranged between the two scrapers 5, and a plug 11 is inserted into the sewage draining outlet 10.

In a further embodiment, a group of electric control valves (not shown in the figure) are connected between the device and the magnetic turning plate liquid level meter at the same time, when the scraper 5 cleans the inner wall of the circular pipe 1, the electric control valves are closed, so that scale during cleaning is prevented from entering the magnetic turning plate liquid level meter to cause blockage as much as possible, then the plug 11 is pulled out, and the scale is discharged from the sewage outlet 10.

The working principle is as follows:

the utility model discloses during the use, the device is connected with the stock solution storehouse through first flange 8, and liquid gets into rectangular pipe 12 through water inlet 15 in the stock solution storehouse, and liquid filters the impurity in the liquid through circular filter screen 72 in rectangular pipe 12 and then, uses for a long time and extracts filter plate 7 from rectangular pipe 12 through lug 73, changes circular filter screen 72 to guarantee circular filter screen 72's filtration efficiency, final liquid gets into magnetism turning plate level gauge from delivery port 16 through the filtration of circular filter screen 72.

After a period of time, calcium carbonate, magnesium hydroxide and magnesium carbonate in the liquid are easy to generate scale to adhere to the inner wall of the circular pipe 1, the circulation efficiency of the liquid is easy to be affected, at the moment, the driving motor 3 is started, the driving motor 3 can directly drive the conical gear 4 to rotate, because of the meshing connection relationship between the conical gear 4 and the conical tooth block 6, the conical gear 4 rotates to drive the scraper plates 5 on the two sides to rotate, the scale in the inner wall of the circular pipe 1 is removed through the scraper plates 5, when the scraper plates 5 clean the inner wall of the circular pipe 1, the electric control valve is closed, the scale in the cleaning process is prevented from mistakenly entering the magnetic turning plate liquid level meter to cause blockage as much as possible, the plug 11 is pulled out later, and the scale is discharged from the drain outlet 10.

The above is only the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can substitute or change the technical solution and the improvement concept of the present invention within the technical scope disclosed in the present invention, and all the technical solutions and the improvement concepts of the present invention should be covered by the scope of the present invention.

Claims

1. The utility model provides a board level gauge anti-clogging device is turned over to magnetism, includes circular pipe (1), its characterized in that: the one end fixedly connected with rectangular pipe (12) of circular pipe (1), link up between rectangular pipe (12) and circular pipe (1), the top of rectangular pipe (12) is pegged graft and is had filter plate (7), first basin (71) of crossing has been seted up to the middle part of filter plate (7), the internal diameter of first basin (71) of crossing equals with circular pipe (1) internal diameter, first in crossing basin (71) fixedly connected with circular filter screen (72), top fixedly connected with lug (73) of filter plate (7), lug (73) set up in the outside of rectangular pipe (12), the inside of circular pipe (1) is provided with the clearance subassembly.

2. The anti-blocking device for the magnetic flap plate liquid level meter, according to claim 1, is characterized in that: the cleaning assembly comprises scrapers (5) arranged inside the circular pipe (1), the scrapers (5) are symmetrically provided with two groups, a second water passing groove (9) is formed in the middle of each scraper (5), and conical tooth blocks (6) are arranged on opposite surfaces of the scrapers (5).

3. The anti-blocking device for the magnetic flap plate liquid level meter as claimed in claim 2, wherein: the pipe-shaped pipe is characterized in that a driving motor (3) is arranged above the circular pipe (1), the output end of the driving motor (3) extends to the inside of the circular pipe (1) and is fixedly connected with a conical gear (4) coaxially, and the conical gear (4) is meshed with conical tooth blocks (6) on two sides.

4. The anti-blocking device for the magnetic flap plate liquid level meter, according to claim 3, is characterized in that: the outer wall cover of CD-ROM drive motor (3) is equipped with fixed frame (14), the both sides fixedly connected with branch (2) of fixed frame (14), two the equal fixed connection of one end to the outer wall of circular pipe (1) that fixed frame (14) was kept away from in branch (2).

5. The anti-blocking device for the magnetic flap plate liquid level meter as claimed in claim 2, wherein: a sewage draining outlet (10) is formed in the lower portion of the circular pipe (1), the sewage draining outlet (10) is arranged between the two scraping plates (5), and a plug (11) is inserted into the sewage draining outlet (10).

6. The anti-blocking device for the magnetic flap plate liquid level meter, according to claim 1, is characterized in that: the round pipe is characterized in that a first flange (8) is fixedly connected to one side, away from the round pipe (1), of the rectangular pipe (12), and a second flange (13) is fixedly connected to one end, away from the rectangular pipe (12), of the round pipe (1).

7. The anti-blocking device for the magnetic flap plate liquid level meter as claimed in claim 6, wherein: the middle part of the first flange (8) is provided with a water inlet (15), and the middle part of the second flange (13) is provided with a water outlet (16).