Liquid level detection device for water treatment tank

Abstract

The utility model discloses a water treatment tank liquid level detection device which comprises a tank body, a first connecting plate is fixedly installed on the surface of the tank body, a two-way pointer is installed on the top of the first connecting plate through a first moving mechanism, and an installation plate is fixedly installed at the bottom of the first connecting plate. Scale lines are fixedly mounted on the front face of the mounting plate, and a Z-shaped plate is mounted at the top of the first connecting plate through a second moving mechanism. The two-way pointer is driven by the first motor to move, the liquid level can be obtained through the two-way pointer through cooperation of the liquid level in the glass window and scale marks, the liquid level can be obtained without pumping out water in the tank body, time is saved during use, the first scraping plate and the second scraping plate are driven by the second motor to move, and the liquid level can be obtained through the two-way pointer. The glass window can be scraped through the first scraping plate, the scale marks are scraped through the second scraping plate, dust on the glass window and the scale marks can be scraped away, and observation of workers is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of water treatment tank liquid level detection, in particular to a water treatment tank liquid level detection device. Background Art

[0002] Water treatment methods include physical treatment and chemical treatment. Humans have been treating water for many years. Physical methods include using filter materials with different pore sizes to remove impurities from the water through adsorption or barrier methods. The more important adsorption method is adsorption with activated carbon. The barrier method is to pass water through the filter material to prevent larger impurities from passing through, thereby obtaining cleaner water. In the process of water treatment, water treatment tanks are usually used, and the liquid level in the water treatment tanks is tested at the same time.

[0003] When using a liquid level detection device to detect the liquid level of a water treatment tank, the water inside the tank is usually pumped out for detection. This detection method requires the water to be pumped out, which is time-consuming. At the same time, part of the tank surface is directly observed using glass, and the liquid level of the tank can be obtained by coordinating with the scale lines. However, the glass and the scale lines are easily sticky with dust during long-term use, which will block the staff's line of sight. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a liquid level detection device for a water treatment tank, which solves the problems in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A liquid level detection device for a water treatment tank comprises a tank body, a first connecting plate is fixedly mounted on the surface of the tank body, a bidirectional pointer is mounted on the top of the first connecting plate via a first moving mechanism, a mounting plate is fixedly mounted on the bottom of the first connecting plate, a scale line is fixedly mounted on the front of the mounting plate, a Z-shaped plate is mounted on the top of the first connecting plate via a second moving mechanism, a first scraper is fixedly mounted on one end of the Z-shaped plate, a second scraper is fixedly mounted on one side of the Z-shaped plate, a first limiting mechanism is arranged on one side of the mounting plate, and a second limiting mechanism is arranged on one side of the mounting plate.

[0007] Preferably, the first moving mechanism includes a first motor fixedly mounted on the top of the first connecting plate, a first screw rod is fixedly mounted on the output end of the first motor, a first moving block is threadedly sleeved on the surface of the first screw rod, and one side of the first moving block and one side of the bidirectional pointer are fixedly mounted.

[0008] Preferably, the second moving mechanism includes a second motor fixedly mounted on the top of the first connecting plate, a second screw rod is fixedly mounted on the output end of the second motor, a second moving block is threadedly sleeved on the surface of the second screw rod, and one side of the second moving block is fixedly mounted on one side of the Z-shaped plate.

[0009] Preferably, the first limiting mechanism comprises a first limiting groove provided on one side of the mounting plate, a first limiting block is slidably mounted on an inner wall of the first limiting groove, and one side of the first limiting block and one side of the first moving block are fixedly mounted.

[0010] Preferably, the second limiting mechanism comprises a second limiting groove provided on one side of the mounting plate, a second limiting block is slidably mounted on the inner wall of the second limiting groove, and one side of the second limiting block and one side of the second moving block are fixedly mounted.

[0011] Preferably, a support column is fixedly installed on the bottom of the tank body, and a support plate is fixedly installed on the bottom of the support column.

[0012] Preferably, a glass window is provided on the surface of the tank body, and a second connecting plate is fixedly installed on the bottom of the tank body, and the top of the second connecting plate and the bottom of the mounting plate are fixedly installed.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows: the liquid level detection device for the water treatment tank drives the two-way pointer to move by the first motor, and the liquid level in the glass window and the scale line are coordinated, so that the liquid level can be obtained through the two-way pointer, so that the liquid level can be obtained without pumping out the water inside the tank body, which saves time in use; the first scraper and the second scraper are driven to move by the second motor, so that the glass window can be scraped by the first scraper, and the scale lines can be scraped by the second scraper, so that dust on the glass window and the scale lines can be scraped off, which is convenient for staff to observe, and the purpose of performing detection without pumping out the water in the tank body and facilitating scraping the surface of the glass window and the scale lines is achieved, and the structure is simple and easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of the positive equalization diagram of the utility model;

[0015] Figure 2 It is a structural schematic diagram of a partial cross-sectional view of the utility model;

[0016] Figure 3 It is a structural schematic diagram of a partial top view of the utility model.

[0017] In the figure: 1, tank body; 2, first connecting plate; 3, first motor; 4, first screw rod; 5, first moving block; 6, bidirectional pointer; 7, mounting plate; 8, scale line; 9, second motor; 10, second screw rod; 11, second moving block; 12, Z-shaped plate; 13, first scraper; 14, second scraper; 15, first limiting groove; 16, first limiting block; 17, second limiting groove; 18, second limiting block; 19, supporting column; 20, supporting plate; 21, glass window; 22, second connecting plate. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] Example: Refer to Figure 1-3 The utility model provides a technical solution, a water treatment tank liquid level detection device, including a tank body 1, a support column 19 is fixedly installed at the bottom of the tank body 1, a support plate 20 is fixedly installed at the bottom of the support column 19, a first connecting plate 2 is fixedly installed on the surface of the tank body 1, a bidirectional pointer 6 is installed on the top of the first connecting plate 2 through a first moving mechanism, the first moving mechanism includes a first motor 3 fixedly installed on the top of the first connecting plate 2, a first screw rod 4 is fixedly installed on the output end of the first motor 3, a first moving block 5 is threadedly sleeved on the surface of the first screw rod 4, one side of the first moving block 5 and one side of the bidirectional pointer 6 are fixedly installed, so as to drive the bidirectional pointer 6 to move.

[0020] Specifically, a mounting plate 7 is fixedly installed on the bottom of the first connecting plate 2, a scale line 8 is fixedly installed on the front of the mounting plate 7, a Z-shaped plate 12 is installed on the top of the first connecting plate 2 through a second moving mechanism, the second moving mechanism includes a second motor 9 fixedly installed on the top of the first connecting plate 2, a second screw rod 10 is fixedly installed on the output end of the second motor 9, a second moving block 11 is threadedly sleeved on the surface of the second screw rod 10, one side of the second moving block 11 and one side of the Z-shaped plate 12 are fixedly installed to facilitate driving the Z-shaped plate 12 to move, a glass window 21 is provided on the surface of the tank body 1, a second connecting plate 22 is fixedly installed on the bottom of the tank body 1, and the top of the second connecting plate 22 and the bottom of the mounting plate 7 are fixedly installed.

[0021] Specifically, a first scraper 13 is fixedly installed at one end of the Z-shaped plate 12, a second scraper 14 is fixedly installed on one side of the Z-shaped plate 12, and a first limiting mechanism is provided on one side of the mounting plate 7. The first limiting mechanism includes a first limiting groove 15 opened on one side of the mounting plate 7, and a first limiting block 16 is slidably installed on the inner wall of the first limiting groove 15. One side of the first limiting block 16 and one side of the first moving block 5 are fixedly installed to limit the first moving block 5, so that the movement of the first moving block 5 is more stable.

[0022] Specifically, a second limiting mechanism is provided on one side of the mounting plate 7, and the second limiting mechanism includes a second limiting groove 17 opened on one side of the mounting plate 7, and a second limiting block 18 is slidably installed on the inner wall of the second limiting groove 17, and one side of the second limiting block 18 and one side of the second moving block 11 are fixedly installed. The second moving block 11 is limited, so that the movement of the second moving block 11 is more stable, and the bidirectional pointer 6 is driven to move by the first motor 3, and the liquid level in the glass window 21 is coordinated with the scale line 8, so that the liquid level can be obtained through the bidirectional pointer 6, so that it is not The liquid level can be obtained by pumping out the water inside the tank body 1, which saves time. The first scraper 13 and the second scraper 14 are driven to move by the second motor 9, so that the glass window 21 can be scraped by the first scraper 13, and the scale line 8 can be scraped by the second scraper 14. The dust on the glass window 21 and the scale line 8 can be scraped off, which is convenient for staff to observe. The purpose of detection without pumping out the water in the tank body 1 and scraping the surface of the glass window 21 and the scale line 8 is achieved. The structure is simple and easy to use.

[0023] The electrical components mentioned in this article are all connected to an external main controller and 220V mains electricity, and the main controller can be a conventional known device for controlling a computer or the like.

[0024] When in use: when the water treatment tank liquid level detection device is used, the first motor 3 drives the first screw rod 4 to rotate, the first screw rod 4 drives the first moving block 5 to move, the first moving block 5 drives the bidirectional pointer 6 to move, and the liquid level in the glass window 21 and the scale line 8 are matched, the liquid level can be obtained through the bidirectional pointer 6, so that the liquid level can be obtained without pumping out the water inside the tank body 1, which saves time in use, the second motor 9 drives the second screw rod 10 to rotate, the second screw rod 10 drives the second moving block 11 to move, the second moving block 11 drives the Z-shaped plate 12 to move, the Z-shaped plate 12 drives the first scraper 13 and the second scraper 14 to move, the glass window 21 can be scraped by the first scraper 13, the scale line 8 can be scraped by the second scraper 14, the dust on the glass window 21 and the scale line 8 can be scraped off, which is convenient for staff to observe, and the purpose of detecting without pumping out the water in the tank body 1 and scraping the surface of the glass window 21 and the scale line 8 is achieved, the structure is simple, and it is easy to use.

[0025] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A water treatment tank liquid level detection device, comprising a tank body (1), characterized in that: A first connecting plate (2) is fixedly mounted on the surface of the tank body (1); a bidirectional pointer (6) is mounted on the top of the first connecting plate (2) via a first moving mechanism; a mounting plate (7) is fixedly mounted on the bottom of the first connecting plate (2); a scale line (8) is fixedly mounted on the front of the mounting plate (7); a Z-shaped plate (12) is mounted on the top of the first connecting plate (2) via a second moving mechanism; a first scraper (13) is fixedly mounted on one end of the Z-shaped plate (12); a second scraper (14) is fixedly mounted on one side of the Z-shaped plate (12); a first limiting mechanism is provided on one side of the mounting plate (7); and a second limiting mechanism is provided on one side of the mounting plate (7).

2. A water treatment tank liquid level detection device according to claim 1, characterized in that: The first moving mechanism comprises a first motor (3) fixedly mounted on the top of the first connecting plate (2); a first screw rod (4) is fixedly mounted on the output end of the first motor (3); a first moving block (5) is threadedly sleeved on the surface of the first screw rod (4); one side of the first moving block (5) and one side of the bidirectional pointer (6) are fixedly mounted.

3. A water treatment tank liquid level detection device according to claim 1, characterized in that: The second moving mechanism comprises a second motor (9) fixedly mounted on the top of the first connecting plate (2); a second screw rod (10) is fixedly mounted on the output end of the second motor (9); a second moving block (11) is threadedly sleeved on the surface of the second screw rod (10); one side of the second moving block (11) is fixedly mounted on one side of the Z-shaped plate (12).

4. A water treatment tank liquid level detection device according to claim 2, characterized in that: The first limiting mechanism comprises a first limiting groove (15) provided on one side of the mounting plate (7); a first limiting block (16) is slidably mounted on the inner wall of the first limiting groove (15); one side of the first limiting block (16) and one side of the first moving block (5) are fixedly mounted.

5. A water treatment tank liquid level detection device according to claim 3, characterized in that: The second limiting mechanism comprises a second limiting groove (17) provided on one side of the mounting plate (7); a second limiting block (18) is slidably mounted on the inner wall of the second limiting groove (17); one side of the second limiting block (18) and one side of the second moving block (11) are fixedly mounted.

6. A water treatment tank liquid level detection device according to claim 1, characterized in that: A support column (19) is fixedly mounted on the bottom of the tank body (1), and a support plate (20) is fixedly mounted on the bottom of the support column (19).

7. A water treatment tank liquid level detection device according to claim 1, characterized in that: A glass window (21) is provided on the surface of the tank body (1), a second connecting plate (22) is fixedly mounted on the bottom of the tank body (1), and the top of the second connecting plate (22) and the bottom of the mounting plate (7) are fixedly mounted.

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