Portable mud level meter

Abstract

The utility model discloses a portable mud level meter which comprises a transparent tube and further comprises a mud level meter body. The water inlet ring is connected to the bottom end of the transparent pipe in a penetrating manner; the piston assembly is arranged at the top of the water inlet ring, and the piston assembly is used for limiting water to flow in and out of the transparent pipe; and the driving assembly is used for driving the piston assembly to move. Through the design of the transparent pipe, the water inlet ring, the piston assembly, the driving assembly, the extension assembly and the graduated scale, the transparent pipe is inserted into water during use, the piston assembly and the water inlet ring are separated through extrusion of the water, the transparent pipe is moved to be attached to the bottom end of the sedimentation tank, and then the transparent pipe is lifted upwards; the driving piece drives the piston assembly to block the water inlet ring, water and sludge in the transparent pipe are prevented from moving out of the transparent pipe, the height of the sludge is observed through the graduated scale, and therefore the height of the sludge surface can be detected at any time through the sludge level meter.

Description

Technical Field

[0001] The utility model relates to the technical field of sludge sedimentation, and particularly relates to a portable sludge level gauge. Background Art

[0002] The sedimentation tank is an important component in a sewage treatment plant. Its function is to precipitate activated sludge through sedimentation of mud and water to form a sludge layer with a certain thickness. Therefore, by observing the change in the mud surface height, the sludge level in the sedimentation tank can be preliminarily judged.

[0003] When detecting the height of the sludge mud surface, the traditional detection method is to set an ultrasonic sludge level gauge in the sedimentation tank and use the ultrasonic sludge level gauge to measure the height of the mud surface in the sludge tank. However, after long-term use, there may be a situation where the internal wires age and are damaged, resulting in the ultrasonic sludge level gauge needing maintenance and being unable to be used, thus affecting the detection of the sludge mud surface height in the sedimentation tank. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a portable sludge level gauge to solve the problems raised in the above background art.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A portable sludge level gauge, including a transparent tube, and further including;

[0006] An inlet ring, the inlet ring is inserted and connected to the bottom end of the transparent tube;

[0007] A piston assembly, the piston assembly is arranged on the top of the inlet ring, and the piston assembly is used to limit the water from entering and leaving the transparent tube;

[0008] A driving assembly, the driving assembly is used to drive the piston assembly to move, and the driving assembly is arranged on the top of the piston assembly;

[0009] An extension assembly, the extension assembly is arranged on the top of the transparent tube;

[0010] A scale, the scale is arranged on the outer wall of the transparent tube, and the scale is used to read the sludge depth.

[0011] Preferably, the piston assembly includes a driving block arranged on the top of the inlet ring, a penetrating block is arranged at the bottom of the driving block, and the penetrating block is inserted and connected to the middle of the inlet ring.

[0012] Preferably, a sealing gasket is fixedly connected to the bottom end of the penetrating block, and the sealing gasket is inserted and connected to the middle of the inlet ring.

[0013] Preferably, the driving assembly includes a spring arranged on the top of the driving block, and a limiting assembly is arranged at the top of the spring for limiting the moving direction of the driving block.

[0014] Preferably, the limiting component includes a positioning column arranged on the top of the driving block. A plurality of fixing blocks are symmetrically and fixedly connected to the outer wall center of the positioning column, and one side of the fixing block away from the positioning column is fixedly connected to the inner wall of the middle part of the transparent tube.

[0015] Preferably, a limiting rod is fixedly connected to the top end of the driving block. A positioning hole is opened in the middle of the positioning column, and the limiting rod is inserted into the positioning hole.

[0016] Preferably, the extending component includes a connecting piece threadedly inserted through the top of the transparent tube, and an extension tube is threadedly sleeved on the top of the connecting piece.

[0017] Preferably, a through hole is opened in the middle of the connecting piece, and an anti-slip groove is opened on the outer wall of the connecting piece.

[0018] The technical effects and advantages of the present utility model:

[0019] Through the design of the transparent tube, the water inlet ring, the piston assembly, the driving assembly, the extending assembly and the scale, when in use, the transparent tube is inserted into the water, and the piston assembly is separated from the water inlet ring by the extrusion of the water. After moving the transparent tube to fit with the bottom end of the sedimentation tank and then lifting the transparent tube upward, when lifting the transparent tube upward, the piston assembly is driven by the driving piece to block the water inlet ring, avoiding the water and sludge in the transparent tube from moving out of the transparent tube, and observing the height of the sludge through the scale, so as to realize that the height of the sludge surface can be detected at any time by this sludge level gauge. Brief Description of the Drawings

[0020] Figure 1 It is a schematic three-dimensional structure diagram of the whole of the present utility model.

[0021] Figure 2 It is a schematic three-dimensional structure diagram of a part of the present utility model, one of them.

[0022] Figure 3 It is a schematic three-dimensional structure diagram of a part of the present utility model, the second one.

[0023] Figure 4 It is a schematic front sectional structure diagram of a part of the present utility model, one of them.

[0024] Figure 5 For the present utility model Figure 4 The enlarged structure diagram of part A.

[0025] Figure 6 It is a schematic front sectional structure diagram of a part of the present utility model, the second one.

[0026] In the figure: 1. transparent tube; 2. water inlet ring; 3. piston assembly; 301. driving block; 302. inserting block; 303. sealing gasket; 4. spring; 5. limiting assembly; 501. fixing block; 502. positioning column; 503. positioning hole; 504. limiting rod; 6. extension tube; 7. connecting piece; 701. anti-slip groove; 702. through hole; 8. scale. Detailed implementation mode

[0027] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0028] The present invention provides a portable sludge level gauge as Figures 1-6 shown, including a transparent tube 1, and further including;

[0029] A water inlet ring 2, and the water inlet ring 2 is inserted and connected to the bottom end of the transparent tube 1;

[0030] A piston assembly 3, the piston assembly 3 is arranged on the top of the water inlet ring 2, and the piston assembly 3 is used to limit the water from entering and leaving the transparent tube 1;

[0031] A driving assembly, the driving assembly is used to drive the piston assembly 3 to move, and the driving assembly is arranged on the top of the piston assembly 3;

[0032] An extension assembly, the extension assembly is arranged on the top of the transparent tube 1;

[0033] A scale 8, the scale 8 is arranged on the outer wall of the transparent tube 1, and the scale 8 is used to read the sludge depth.

[0034] It should be noted that the set transparent tube 1 is an acrylic tube. The acrylic tube has good transparency and can achieve the effect of glass, but it is lighter in weight, so that the water and sludge inside the transparent tube 1 can be observed during use; the set water inlet ring 2 is used for water and sludge to enter the inside of the transparent tube 1.

[0035] Specifically, the piston assembly 3 includes a driving block 301 arranged on the top of the water inlet ring 2. A inserting block 302 is arranged at the bottom of the driving block 301. The inserting block 302 is inserted and connected to the middle of the water inlet ring 2. A sealing gasket 303 is fixedly connected to the bottom end of the inserting block 302. The sealing gasket 303 is inserted and connected to the middle of the water inlet ring 2.

[0036] It should be noted that the diameter of the driving block 301 is set to be larger than the diameter of the central hole of the water inlet ring 2, so that the driving block 301 cannot pass through the water inlet ring 2. The inserted block 302 is set to be adapted to the central hole of the water inlet ring 2, so that the inserted block 302 can penetrate into the central hole of the water inlet ring 2. The gasket 303 is made of rubber material. During use, the gasket 303 is extruded and deformed by the extrusion of the inserted block 302, and the gasket 303 is used to fill the gap at the connection between the inserted block 302 and the water inlet ring 2.

[0037] Specifically, the driving assembly includes a spring 4 arranged at the top of the driving block 301. A limiting assembly 5 is arranged at the top of the spring 4 for limiting the moving direction of the driving block 301. The limiting assembly 5 includes a positioning column 502 arranged at the top of the driving block 301. A plurality of fixing blocks 501 are symmetrically and fixedly connected to the outer wall center of the positioning column 502. One side of the fixing block 501 away from the positioning column 502 is fixedly connected to the inner wall of the middle part of the transparent tube 1. A limiting rod 504 is fixedly connected to the top end of the driving block 301. A positioning hole 503 is opened in the middle of the positioning column 502, and the limiting rod 504 is inserted into the positioning hole 503.

[0038] It should be noted that the positioning column 502 is fixed inside the transparent tube 1 through the fixing block 501, thus avoiding the situation that the positioning column 502 moves inside the transparent tube 1 during use. The two ends of the spring 4 are respectively fixedly connected to the bottom end of the positioning column 502 and the top end of the driving block 301. During use, the driving block 301 is pushed towards the water inlet ring 2 by the spring 4. The limiting rod 504 is adapted to the opened positioning hole 503, so that the limiting rod 504 can be inserted into the positioning hole 503, and the moving direction of the limiting rod 504 is restricted by the positioning hole 503, and the moving direction of the driving block 301 is restricted by the limiting rod 504 whose moving direction is restricted, and the driving block 301 is prevented from shaking by the limiting rod 504.

[0039] Furthermore, during use, first insert the transparent tube 1 into the water. The piston assembly 3 is pushed towards the spring 4 by the extrusion of the water, and the piston assembly 3 is separated from the water inlet ring 2. Water and sludge enter the transparent tube 1 through the water inlet ring 2. After moving the transparent tube 1 to fit with the bottom end of the sedimentation tank and then lifting the transparent tube 1 upward, when lifting the transparent tube 1 upward, the driving block 301 is moved towards the water inlet ring 2 by the driving force of the spring 4 recovering its deformation, and the inserted block 302 and the gasket 303 at the bottom of the driving block 301 are inserted into the central hole of the water inlet ring 2 to prevent the water and sludge in the transparent tube 1 from moving out of the transparent tube 1. Finally, the scale 8 is used to observe the height of the sewage water surface.

[0040] Specifically, the extension component includes a connector 7 threadedly inserted into the top of the transparent tube 1. The top of the connector 7 is threadedly sleeved with an extension tube 6. A through hole 702 is provided in the middle of the connector 7, and an anti-slip groove 701 is provided on the outer wall of the connector 7.

[0041] It should be noted that when connecting the transparent tube 1 and the extension tube 6, the transparent tube 1 and the extension tube 6 are respectively threadedly sleeved at both ends of the connector 7, so as to fix the transparent tube 1 and the extension tube 6 through the connector 7, thereby extending the length of the sludge meter.

[0042] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. Portable mud level gauge, comprising a transparent tube (1), characterized in that, Further comprising; An inlet water ring (2), the inlet water ring (2) is inserted and connected to the bottom end of the transparent tube (1); A piston assembly (3), the piston assembly (3) is arranged on the top of the inlet water ring (2), and the piston assembly (3) is used to limit the water to enter and exit the transparent tube (1); A driving assembly, the driving assembly is used to drive the piston assembly (3) to move, and the driving assembly is arranged on the top of the piston assembly (3); An extension assembly, the extension assembly is arranged on the top of the transparent tube (1); A scale (8), the scale (8) is arranged on the outer wall of the transparent tube (1), and the scale (8) is used to read the sludge depth.

2. The portable mud level gauge according to claim 1, wherein The piston assembly (3) includes a driving block (301) arranged on the top of the inlet water ring (2), a inserting block (302) is arranged at the bottom of the driving block (301), and the inserting block (302) is inserted and connected to the middle of the inlet water ring (2).

3. The portable mud level gauge according to claim 2, wherein A sealing gasket (303) is fixedly connected to the bottom end of the inserting block (302), and the sealing gasket (303) is inserted and connected to the middle of the inlet water ring (2).

4. The portable mud level gauge according to claim 2, wherein The driving assembly includes a spring (4) arranged on the top of the driving block (301), and a limiting assembly (5) for limiting the moving direction of the driving block (301) is arranged on the top of the spring (4).

5. The portable mud level gauge according to claim 4, wherein The limiting assembly (5) includes a positioning column (502) arranged on the top of the driving block (301), a plurality of fixing blocks (501) are symmetrically fixed to the outer wall center of the positioning column (502), and one side of the fixing block (501) away from the positioning column (502) is fixedly connected to the inner wall of the middle part of the transparent tube (1).

6. The portable mud level gauge according to claim 5, characterized in that, A limiting rod (504) is fixedly connected to the top end of the driving block (301), a positioning hole (503) is opened in the middle of the positioning column (502), and the limiting rod (504) is inserted and connected to the inside of the positioning hole (503).

7. The portable mud level gauge according to claim 1, wherein The extension assembly includes a connecting piece (7) threadedly inserted into the top of the transparent tube (1), and an extension tube (6) is threadedly sleeved on the top of the connecting piece (7).

8. The portable mud level gauge according to claim 7, wherein, A through hole (702) is opened in the middle of the connecting piece (7), and an anti-slip groove (701) is opened on the outer wall of the connecting piece (7).

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