Unpowered measuring device for thickener

Abstract

The utility model provides an unpowered measuring device for a thickener, which relates to the technical field of thickener measurement, and comprises a bottom plate, the upper surface of the bottom plate is fixedly connected with a support plate, the support plate is fixedly connected with a water tank, the bottom plate is provided with placing grooves, f-shaped pipelines are placed in the placing grooves, the lengths of the f-shaped pipelines are different, and the f-shaped pipelines are connected with the water tank. The f-shaped pipeline is communicated with a conveying pipe, and the bottom surface of the water tank is communicated with a plurality of vertical pipes. According to the utility model, the f-shaped pipeline and the water tank are arranged, water in the water tank enters the f-shaped pipeline through the vertical pipe and the conveying pipe, and the control valve is closed after water flows out of the f-shaped pipeline, so that a siphon effect is formed, and materials with different depths are drawn out upwards through the f-shaped pipeline by utilizing the principle of the siphon effect and are discharged from the other end; the color and turbidity can be conveniently observed to judge the depth of the clear water layer, extraction is not needed, energy is saved, the f-type pipelines are different in length, the conditions of the clear water layers with different depths can be better monitored, continuous and stable sampling is convenient, and sampling is more convenient.

Description

TECHNICAL FIELD

[0001] The utility model belongs to thickener measurement technical field, especially relate to a thickener unpowered measuring device. BACKGROUND

[0002] In the production activities of the ore dressing plant, the thickener is widely used for the thickening and dewatering of the ore pulp, so that the ore pulp is divided into two products of clarified liquid and high-concentration precipitate. If we can control the ore feeding amount and the ore discharging amount to be exactly equal, then the clarification zone is correspondingly fixed at a certain height and is in a dynamic balance state. However, in the production practice, due to the changes of the ore feeding amount and the ore discharging amount, the height of the clarification zone also changes. If the control is not proper, the clarification zone is prone to "running mix". In order to more clearly grasp the height of the liquid level of the clarification zone, two kinds of ways are generally used for measurement. One is that a pipeline marked with a scale is manually used to be inserted into different depths for taking and checking. The other is that an electronic detector is installed by using different potential differences.

[0003] When the pipeline marked with the scale is used for observation, time and manpower are consumed, and the data are discontinuous, which is not conducive to production adjustment. When the electronic detector is installed by using different potential differences for detection, a very high installation cost and maintenance cost are required, and in the use process, the electronic detector is prone to fouling to cause data errors, resulting in misjudgment and thus affecting production. UTILITY MODEL CONTENT

[0004] In order to solve the above problems, the utility model provides a thickener unpowered measuring device to more exactly solve the above-mentioned problems.

[0005] The utility model is realized by the following technical schemes:

[0006] The utility model provides a thickener unpowered measuring device, including the bottom plate, the upper surface of the bottom plate is fixedly connected with the supporting plate, the supporting plate is fixedly connected with the water tank, the bottom plate is equipped with the placing groove, the f type pipeline is placed in the placing groove, the length of the f type pipeline is different, the f type pipeline is connected with the conveying pipe, the bottom surface of the water tank is connected with a plurality of vertical pipes, the control valve is installed on the vertical pipe, and the vertical pipe is connected with the conveying pipe.

[0007] Preferably, the f type pipeline is made of PE material, and the f type pipeline is transparent.

[0008] Preferably, the upper end of the conveying pipe is fixedly connected with the fixed plate, the fixed plate is equipped with the through groove, the outer side of the vertical pipe is fixedly connected with the mounting ring, the vertical pipe is slidably connected with the sliding pipe, the lower end of the sliding pipe is fixedly connected with the extrusion plate, and the extrusion plate is fixedly connected with the mounting ring.

[0009] Preferably, the lower surface of the extrusion plate is provided with a rubber ring, the upper surface of the fixed plate is provided with an annular groove, and the annular groove is matched with the rubber ring.

[0010] Preferably, the upper surface of the bottom plate is provided with a support assembly on both sides of the placing groove, and the support assembly is used for supporting the f-shaped pipeline.

[0011] Preferably, the support assembly comprises two vertical plates, the vertical plates are located on both sides of the placing groove, the vertical plates are fixedly connected with the bottom plate, a fixed block is fixedly connected between the vertical plates, one side of the fixed block is provided with a U-shaped groove, and the U-shaped groove is matched with the curved portion at the upper end of the f-shaped pipeline.

[0012] Preferably, one of the vertical plates is slidably connected with a sliding rod, one end of the sliding rod is fixedly connected with an arc-shaped plate, one side of the arc-shaped plate is rotatably connected with a threaded rod, and the threaded rod penetrates through the vertical plate on one side and is threadedly connected with the vertical plate.

[0013] Preferably, the upper surface of the bottom plate is fixedly connected with a counterweight.

[0014] The power-free measuring device for a thickener can bring the following beneficial effects:

[0015] 1. By arranging the f-shaped pipeline and the water tank, water in the water tank enters the f-shaped pipeline through the vertical pipe and the conveying pipe, the bottom control valve of the water tank is closed after water in the f-shaped pipeline is discharged, thereby forming a siphon effect, different depth materials are drawn out upward through the f-shaped pipeline according to the principle of the siphon effect, and are discharged from the other end pipe, so that the depth of the clear water layer is observed and judged according to color and turbidity, without the need of extraction, and the device is more energy-saving, a plurality of f-shaped pipelines have different lengths, the clear water layer at different depths can be better monitored, sampling can be continuously and stably taken, and the device is more convenient.

[0016] 2. By arranging the extrusion plate and the sliding pipe, the sliding pipe is lifted, the conveying pipe is located below the vertical pipe, the sliding pipe is loosened, the sliding pipe slides downward under the pushing of the spring, the extrusion plate is pressed on the fixed plate, the rubber ring enters the annular groove, the sealing property between the sliding pipe and the conveying pipe is improved, and when the f-shaped pipeline is replaced, the f-shaped pipeline and the vertical pipe can be more conveniently communicated. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a structural schematic view of the utility model.

[0018] Figure 2 It is a structural schematic view of the support assembly of the utility model.

[0019] Figure 3 It is a sectional structure schematic view of the utility model.

[0020] Figure 4 It is Figure 3An enlarged structural schematic view at A in the figure.

[0021] Figure 5 A structural schematic view of the counterweight block of the utility model.

[0022] In the figure: 1, bottom plate; 2, support plate; 3, water tank; 4, f-shaped pipeline; 5, conveying pipe; 6, vertical pipe; 7, control valve; 8, fixed plate; 9, mounting ring; 10, sliding pipe; 11, extrusion plate; 12, spring; 13, rubber ring; 14, support assembly; 141, vertical plate; 142, fixed block; 15, sliding rod; 16, arc plate; 17, threaded rod; 18, counterweight block. DETAILED DESCRIPTION

[0023] In order to more clearly illustrate the overall concept of the utility model, the following will be described in detail in an exemplary manner with reference to the accompanying drawings of the specification.

[0024] As Figures 1-5 shown, the embodiment of the utility model provides a thickener unpowered measuring device, including bottom plate 1, the upper surface of bottom plate 1 is fixedly connected support plate 2, support plate 2 is fixedly connected water tank 3, bottom plate 1 is equipped with placing groove, placing groove is placed f-shaped pipeline 4 in, f-shaped pipeline 4 is different in length, f-shaped pipeline 4 is communicated conveying pipe 5, water tank 3 bottom surface is communicated multiple vertical pipes 6, vertical pipe 6 is installed with control valve 7, vertical pipe 6 is communicated with conveying pipe 5, f-shaped pipeline 4 is PE material, f-shaped pipeline 4 is transparently arranged, when using, the device is directly placed at the edge of thickener overflow weir or designated monitoring position, f-shaped pipeline 4 of different lengths is placed in placing groove respectively, f-shaped pipeline 4 is inserted into the clear water layer area of different depths directly, control valve 7 is closed, water is injected into water tank 3, control valve 7 is opened, water in water tank 3 is made into f-shaped pipeline 4 through vertical pipe 6 and conveying pipe 5, after f-shaped pipeline 4 discharges, control valve 7 at the bottom of water tank 3 is closed, thereby forming siphon effect, different depth materials are drawn out upwards through f-shaped pipeline 4 using the principle of siphon effect, and are discharged from another end pipe, so that the depth of clear water layer is observed and judged by observing color and turbidity, without using water pump to extract, more energy-saving, and by setting multiple f-shaped pipelines 4 of different lengths, inserting different depth areas, the clear water layer conditions of different depths can be better monitored, continuous and stable sampling is facilitated, and it is more convenient.

[0025] As Figure 2 , Figure 3 and Figure 4As shown, the upper end of the conveying pipe 5 is fixedly connected with the fixed plate 8, the fixed plate 8 is provided with a through slot, the outer side of the vertical pipe 6 is fixedly connected with the mounting ring 9, the vertical pipe 6 is slidably connected with the sliding pipe 10, the lower end of the sliding pipe 10 is fixedly connected with the extrusion plate 11, the extrusion plate 11 is fixedly connected with the spring 12 between the mounting ring 9, the lower surface of the extrusion plate 11 is provided with the rubber ring 13, the upper surface of the fixed plate 8 is provided with the annular groove, the annular groove is matched with the rubber ring 13, when the f-shaped pipe 4 of different length is replaced, the new f-shaped pipe 4 is placed in the placing groove, the sliding pipe 10 is lifted, the conveying pipe 5 is located below the vertical pipe 6, the sliding pipe 10 is loosened, under the pushing of the spring 12, the sliding pipe 10 slides downward, the extrusion plate 11 is pressed on the fixed plate 8, the rubber ring 13 enters the annular groove, the sealing between the sliding pipe 10 and the conveying pipe 5 is increased, through the setting of the sliding pipe 10, when the f-shaped pipe 4 is replaced, the f-shaped pipe 4 can be more conveniently communicated with the vertical pipe 6.

[0026] As shown in Figure 2 With Figure 3 As shown, the upper surface of the bottom plate 1 is provided with the support assembly 14 on both sides of the placing groove, the support assembly 14 is used for supporting the f-shaped pipe 4, the support assembly 14 comprises two vertical plates 141, the vertical plates 141 are located on both sides of the placing groove, the vertical plates 141 are fixedly connected with the bottom plate 1, the fixed blocks 142 are fixedly connected between the vertical plates 141, one side of the fixed block 142 is provided with the U-shaped slot, the U-shaped slot is matched with the curved part of the upper end of the f-shaped pipe 4, one of the vertical plates 141 is slidably connected with the sliding rod 15, one end of the sliding rod 15 is fixedly connected with the arc-shaped plate 16, one side of the arc-shaped plate 16 is rotatably connected with the threaded rod 17, the threaded rod 17 penetrates through one side of the vertical plate 141 and is threadedly connected with the vertical plate 141, when the f-shaped pipe 4 is placed, the f-shaped pipe 4 is aligned with the placing groove, the f-shaped pipe 4 is pushed in, close to the fixed block 142, the curved part of the upper end of the f-shaped pipe 4 is aligned with the U-shaped slot, the f-shaped pipe 4 is pushed into the U-shaped slot, the gravity of the f-shaped pipe 4 is pressed on the fixed block 142, then the threaded rod 17 is rotated, the threaded rod 17 pushes the arc-shaped plate 16, the arc-shaped plate 16 covers the f-shaped pipe 4 inside, the f-shaped pipe 4 is positioned, and the f-shaped pipe 4 is prevented from shaking back and forth in the placing groove.

[0027] As shown in Figure 5 As shown, the upper surface of the bottom plate 1 is fixedly connected with the counterweight 18, through the setting of the counterweight 18, the center of gravity of the device is located at the center of the bottom plate 1, and the device is more stable.

[0028] Working principle: when placing f-shaped pipeline 4, align f-shaped pipeline 4 with placing groove, push f-shaped pipeline 4 into, lift sliding tube 10, f-shaped pipeline 4 is close to fixed block 142, make the bend of f-shaped pipeline 4 upper end align U-shaped groove, push f-shaped pipeline 4 into U-shaped groove, the gravity of f-shaped pipeline 4 press on fixed block 142, then rotate threaded rod 17, threaded rod 17 push arc plate 16, arc plate 16 cover f-shaped pipeline 4 inside, conveying pipe 5 is below standpipe 6, loosen sliding tube 10, under the push of spring 12, sliding tube 10 slide down, make extruding plate 11 press on fixed plate 8, rubber ring 13 enter annular groove, close control valve 7, inject water into water tank 3, open control valve 7, make water in water tank 3 pass standpipe 6 and conveying pipe 5 into f-shaped pipeline 4, close the valve at the bottom of water tank 3 after f-shaped pipeline 4 out of water, so as to form siphon effect, use the principle of siphon effect to draw different depth material through f-shaped pipeline 4 upward.

[0029] The above merely describes the embodiments of the present application and is not intended to limit the present application. The present application can be changed and modified in various ways by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the scope of the claims of the present application.

Claims

1. A non-powered measuring device for a thickener, characterized in that, Including the bottom plate (1), the upper surface of the bottom plate (1) is fixedly connected with a support plate (2), the support plate (2) is fixedly connected with a sink (3), the bottom plate (1) is provided with a placing groove, and the f-shaped pipe (4) is placed in the placing groove, the length of the f-shaped pipe (4) is different, the f-shaped pipe (4) is communicated with a conveying pipe (5), the bottom surface of the sink (3) is communicated with a plurality of vertical pipes (6), the vertical pipe (6) is provided with a control valve (7), and the vertical pipe (6) is communicated with the conveying pipe (5).

2. A non-powered measuring device for a thickener as claimed in claim 1, wherein, The f-shaped pipe (4) is made of PE material, and the f-shaped pipe (4) is transparent.

3. A non-powered measuring device for a thickener as claimed in claim 1, wherein, The upper end of the conveying pipe (5) is fixedly connected with a fixed plate (8), the fixed plate (8) is provided with a through groove, the outer side of the vertical pipe (6) is fixedly connected with a mounting ring (9), the vertical pipe (6) is slidably connected with a sliding pipe (10), the lower end of the sliding pipe (10) is fixedly connected with a pressing plate (11), and the pressing plate (11) and the mounting ring (9) are fixedly connected with a spring (12).

4. A thickener powerless measuring device according to claim 3, characterised in that, The lower surface of the pressing plate (11) is provided with a rubber ring (13), the upper surface of the fixed plate (8) is provided with an annular groove, and the annular groove is matched with the rubber ring (13).

5. A thickener powerless measuring device according to claim 4, characterised in that, The upper surface of the bottom plate (1) is provided with a support assembly (14) on both sides of the placing groove, and the support assembly (14) is used for supporting the f-shaped pipe (4).

6. A thickener powerless measuring device according to claim 5, characterised in that, The support assembly (14) comprises two vertical plates (141), the vertical plates (141) are located on both sides of the placing groove, the vertical plates (141) are fixedly connected with the bottom plate (1), the fixed blocks (142) are fixedly connected between the vertical plates (141), one side of the fixed block (142) is provided with a U-shaped groove, and the U-shaped groove is matched with the curved portion of the upper end of the f-shaped pipe (4).

7. A non-powered measuring device for a thickener as claimed in claim 6, wherein, One of the vertical plates (141) is slidably connected with a sliding rod (15), one end of the sliding rod (15) is fixedly connected with an arc-shaped plate (16), one side of the arc-shaped plate (16) is rotatably connected with a threaded rod (17), and the threaded rod (17) penetrates through the vertical plate (141) on one side and is threadedly connected with the vertical plate (141).

8. A thickener powerless measuring device according to claim 1, characterized in that, The upper surface of the bottom plate (1) is fixedly connected with a counterweight (18).

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