CN211904307U

CN211904307U - Slurry tank liquid level detection device

Info

Publication number: CN211904307U
Application number: CN202020421686.2U
Authority: CN
Inventors: 翟志立; 崔国锋
Original assignee: Zhengzhou Lida Automation Control Co ltd
Current assignee: Zhengzhou Lida Automation Control Co ltd
Priority date: 2020-03-28
Filing date: 2020-03-28
Publication date: 2020-11-10
Anticipated expiration: 2030-03-28

Abstract

The utility model discloses a slurry tank liquid level detection device, wherein the top of slurry tank is equipped with first top cap and second top cap, be equipped with a plurality of bleeder vents on the second top cap, the height of first top cap is less than the second top cap, be equipped with slip casting pipe and mud pipe on the slurry tank respectively, the slurry tank is equipped with the overflow pipe in one side of first top cap, be equipped with the floating plate in the slurry tank, the floating plate reciprocates through the spout of slurry tank lateral wall, the upper surface of floating plate is equipped with floats the pole, float pole passes first top cap and upwards extends, one of them side of slurry tank is equipped with the liquid level observation board, one side of liquid level observation board is equipped with the scale plate, the bottom of slurry tank is equipped with weighing sensor, weighing sensor is connected with the display; this sediment thick liquid pond liquid level detection device stable in structure also can the short-term test go out the liquid level height under the condition that does not need other auxiliary instrument, and energy-conserving high efficiency and cost are lower, are fit for using widely.

Description

Slurry tank liquid level detection device

Technical Field

The utility model relates to a liquid level detection technical field especially relates to a thick liquid pond liquid level detection device.

Background

The technology is developed to the present day, mankind invents and uses many kinds of liquid level measuring methods, from the ancient staff gauge, develops to the modern liquid level detecting device such as the floating ball, the ultrasonic wave, the tongue tube, the photoelectric water level sensor, etc., most of the liquid level measuring of the normal pressure container at present uses the immersion type, the radar ultrasonic wave mode to measure, the immersion type or the radar ultrasonic wave liquid level detecting device is immersed into the liquid to be detected, the liquid level calculating device outside the liquid to be detected is connected with the liquid level detecting device and obtains the liquid level value, the liquid level detecting method has higher cost, and the detected data is easily influenced by the equipment and the internal environment, further influences the detected data, and is inconvenient to use.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the above problem and providing a stable in structure, also can the short-term test go out liquid level height under the condition that does not need other auxiliary instrument, energy-conserving high-efficient and the lower sediment thick liquid pool liquid level detection device of cost.

The utility model provides a technical scheme that above-mentioned technical problem adopted is: the utility model provides a sediment thick liquid pond liquid level detection device, includes the sediment thick liquid pond, the overflow pipe, floats board and weighing sensor, the top in sediment thick liquid pond is equipped with first top cap and second top cap, be equipped with a plurality of bleeder vents on the second top cap, the height of first top cap is less than the second top cap, be equipped with slip casting pipe and mud pipe on the sediment thick liquid pond respectively, the sediment thick liquid pond is equipped with the overflow pipe in one side of first top cap, be equipped with in the sediment thick liquid pond and float the board, it reciprocates through the spout of sediment thick liquid pond lateral wall to float the board, the upper surface of floating the board is equipped with floats the pole, it passes first top cap and upwards extends to float the pole, one of them side in sediment thick liquid pond is equipped with the liquid level observation board, one side of liquid level observation board is equipped with the scale plate, the bottom in sediment thick liquid pond is equipped with weighing sensor, weighing sensor.

Preferably, the slurry discharge pipe is connected with a slurry pump.

Preferably, the grouting pipe penetrates through the side wall of the slurry tank and extends towards the inside, a hinge is arranged on one side of the grouting pipe inside the slurry tank, a baffle plate is arranged downwards on the hinge, and the baffle plate is movably connected with the hinge.

Preferably, the hinge is made of stainless steel materials and is fixedly connected with the grouting pipe through welding, and the length of the baffle plate below the grouting pipe is larger than the outer diameter of the grouting pipe.

Preferably, the floating plate is made of foam or wood.

Preferably, the height of the overflow pipe is higher than that of the grouting pipe.

Preferably, the liquid level observation plate is transparent organic glass.

Drawings

The present invention will be further explained with reference to the drawings and examples.

FIG. 1 is a schematic structural view of a slurry tank liquid level detection device of the present invention;

FIG. 2 is a schematic cross-sectional view of a slurry tank according to the present invention;

FIG. 3 is a schematic structural view of the grouting pipe of the present invention;

FIG. 4 is an enlarged schematic view of the structure of FIG. 2;

wherein 1, a slurry tank; 2. a first top cover; 3. a second top cover; 4. air holes are formed; 5. an overflow pipe; 6. a grouting pipe; 7. an ear plate; 8. a slurry pump; 9. a liquid level observation plate; 10. a scale plate; 11. a floating plate; 1101. a floating rod; 1102. a floating rod chute; 12. a weighing sensor; 13. a display for displaying the number; 14. a hinge; 15. a baffle plate.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings. The attached drawings are simplified schematic diagrams, and merely illustrate the basic structure of the present invention in a schematic manner, and thus show only the components related to the present invention.

In a first specific embodiment, please refer to fig. 1-4, which illustrates a liquid level detection apparatus for a slurry tank, comprising a slurry tank 1, an overflow pipe 5, a floating plate 11 and a weighing sensor 12, wherein a first top cover 2 and a second top cover 3 are disposed on the top of the slurry tank 1, a plurality of air holes 4 are disposed on the second top cover 3, the first top cover 2 is lower than the second top cover 3, a slurry injection pipe 6 and a slurry discharge pipe 7 are respectively disposed on the slurry tank 1, the overflow pipe 5 is disposed on one side of the first top cover 2 of the slurry tank 1, the floating plate 11 is disposed in the slurry tank 1, the floating plate 11 moves up and down through a chute 1102 on the side wall of the slurry tank 1, a floating rod 1101 is disposed on the upper surface of the floating plate 1, the floating rod 1101 penetrates through the first top cover 2 and extends upward, a liquid level observation plate 9 is disposed on one side surface of the slurry tank 1, a scale plate 10 is disposed on one side of the liquid level observation plate, the bottom in sediment thick liquid pond 1 is equipped with weighing sensor 12, weighing sensor 12 is connected with registration display 13, arrange thick liquid pipe 7 and take out the thick liquid pump 8 and be connected, slip casting pipe 6 passes the lateral wall in sediment thick liquid pond 1 and extends to inside, slip casting pipe 6 is equipped with hinge 14 in the inside one side of sediment thick liquid pond 1, hinge 14 is equipped with baffle 15 downwards, baffle 15 and hinge 14 swing joint, hinge 14 forms for stainless steel material preparation, and through welding and slip casting pipe 6 fixed connection, the length at baffle 15 of slip casting pipe 6 below is greater than the external diameter of slip casting pipe 6, it forms by foam or wooden material preparation to float board 11, easily floats in sediment thick liquid pond 1, overflow pipe 5 highly is higher than the height of slip casting pipe 6, liquid level observation board 9 is transparent organic glass.

The novel liquid level detection device for the slurry tank has two methods for detecting the liquid level when in use, one method is that after the weighing sensor 12 is used for weighing, the indication number is transmitted to the indication number display 13, the height of the liquid level in the slurry tank 1 can be directly detected through the height of the liquid level observation plate 9 and the scale plate 10 in the slurry tank 1 and the scale, and the other method is that the liquid level in the slurry tank 1 can be directly detected through the floating plate 11 and the floating rod 1101 in the side wall sliding groove 1102 of the slurry tank 1 and the height of the floating rod 1101 extending out of the first top cover 2; when the liquid level in the slag slurry pool 1 is too high, liquid can be discharged through the overflow pipe 5, the situation that the hydraulic pressure in the slag slurry pool 1 is large and has potential safety hazards is prevented, and when the liquid level in the slag slurry pool 1 is too high and the grouting pipe 6 is arranged, the length of the baffle plate 15 is larger than the outer diameter of the grouting pipe 6, so that the liquid cannot flow backwards out of the grouting pipe 6, and the use is convenient.

It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications can be made without departing from the scope of the invention.

Claims

1. The utility model provides a sediment thick liquid pond liquid level detection device, includes sediment thick liquid pond (1), overflow pipe (5), floats board (11) and weighing sensor (12), its characterized in that: the top of the slurry tank (1) is provided with a first top cover (2) and a second top cover (3), the second top cover (3) is provided with a plurality of air holes (4), the first top cover (2) is lower than the second top cover (3), the slurry tank (1) is respectively provided with a grouting pipe (6) and a slurry discharge pipe (7), one side of the first top cover (2) of the slurry tank (1) is provided with an overflow pipe (5), the slurry tank (1) is internally provided with a floating plate (11), the floating plate (11) moves up and down through a chute (1102) on the side wall of the slurry tank (1), the upper surface of the floating plate (11) is provided with a floating rod (1101), the floating rod (1101) penetrates through the first top cover (2) and extends upwards, one side surface of the slurry tank (1) is provided with a liquid level observation plate (9), one side of the liquid level observation plate (9) is provided with a scale plate (10), the bottom of the slurry tank (1) is provided with a weighing sensor (12), and the weighing sensor (12) is connected with a display (13).

2. The slurry tank liquid level detection device according to claim 1, wherein: the slurry discharge pipe (7) is connected with a slurry pump (8).

3. The slurry tank liquid level detection device according to claim 1, wherein: the grouting pipe (6) penetrates through the side wall of the slurry tank (1) and extends towards the inside, a hinge (14) is arranged on one side of the grouting pipe (6) inside the slurry tank (1), a baffle plate (15) is arranged downwards on the hinge (14), and the baffle plate (15) is movably connected with the hinge (14).

4. The slurry tank liquid level detection device according to claim 3, wherein: the hinge (14) is made of stainless steel materials and is fixedly connected with the grouting pipe (6) through welding, and the length of the baffle plate (15) below the grouting pipe (6) is larger than the outer diameter of the grouting pipe (6).

5. The slurry tank liquid level detection device according to claim 1, wherein: the floating plate (11) is made of foam or wood.

6. The slurry tank liquid level detection device according to claim 1, wherein: the height of the overflow pipe (5) is higher than that of the grouting pipe (6).

7. The slurry tank liquid level detection device according to claim 1, wherein: the liquid level observation plate (9) is transparent organic glass.