CN221976517U - Slime water sampling device - Google Patents

Abstract

The utility model discloses a coal slime water sampling device, which belongs to the technical field of coal slime water sampling equipment and comprises a first connecting rod and a first supporting plate fixedly connected to the lower end of the first connecting rod, wherein the lower end of the first supporting plate is fixedly connected with a second supporting plate through a plurality of second connecting rods, and a heightening frame is fixedly connected below the second supporting plate of the second supporting plate through a third connecting rod. According to the utility model, the device is placed at a detection point, the rotating handle drives the connecting rod to descend, so that each blocking piece is opened, then the blocking piece is inserted into the sedimentation tank, water at different positions can enter through the first water permeable holes in the first support plate and the second water permeable holes in the heightening frame, the measured water can be more attached to the liquid condition in the sedimentation tank, then the device is stationary for a period of time, the water is thoroughly fused, the rotating handle drives the connecting rod to ascend, the blocking piece and each transparent cylinder are blocked, and then the blocking piece is taken out, so that the liquid condition in the sedimentation tank is more accurately collected.

Description

Coal Slurry Sampling Device

Technical Field

The utility model relates to a sampling device, in particular to a coal slurry water sampling device, belonging to the technical field of coal slurry water sampling equipment.

Background Art

Coal slime water needs to be precipitated in a sedimentation tank. During the sedimentation process, sampling and testing are required in a timely manner so that the clarified water can be recycled.

The coal slurry water sampling device with the Chinese authorized patent announcement number (CN218098451U) is a device that places the sampling bottle at a designated position through a measuring rope, and opens the bottle stopper assembly so that the coal slurry water can enter the containing chamber through the bottle mouth. After the coal slurry water is injected into the containing chamber, it is allowed to stand for a period of time so that the distribution of the coal slurry water in the containing chamber is consistent with the distribution of the coal slurry water in the concentration tank. The bottle mouth is then sealed with the bottle stopper assembly. At this time, the coal slurry water sampling device completes sampling.

However, the coal slurry water is injected through the bottle mouth at the same height, which will cause the incoming coal slurry water to not accurately show the distribution of matter in the sedimentation tank, affecting the measurement accuracy.

Utility Model Content

The main purpose of the utility model is to provide a coal slurry water sampling device to solve the problem that when the injection positions are at the same height, the coal slurry water entering cannot accurately show the distribution of the substances in the sedimentation tank, thus affecting the measurement accuracy.

The purpose of the utility model can be achieved by adopting the following technical solutions:

A coal sludge water sampling device comprises a first connecting rod and a first support plate fixedly connected to the lower end of the first connecting rod, the lower end of the first support plate is fixedly connected to the second support plate through a plurality of second connecting rods, the lower part of the second support plate is fixedly connected to a raising frame through a third connecting rod, a plurality of transparent cylinders with decreasing inner apertures are arranged on the inner sides of the first connecting rod, the second connecting rod and the third connecting rod from top to bottom, a limiting ring is installed in the middle part of the first connecting rod, a connecting rod is slidably connected to the inner wall of the limiting ring, a plurality of blocking plates are installed on the connecting rod, a first water permeable hole is opened on the first support plate and the second support plate, and a plurality of second water permeable holes are opened on the side wall of the raising frame.

Furthermore, sealing grooves are provided on the outer walls of the lower ends of the raising frame, the first supporting plate and the second supporting plate.

Furthermore, a sealing rubber ring is installed in each of the plurality of sealing grooves, and the inner diameters of the plurality of sealing grooves are matched with the plurality of blocking pieces installed on the linkage rod.

Furthermore, the blocking piece is composed of a rubber piece and a supporting piece installed under the rubber piece.

Furthermore, a positioning plate is installed at the lower end of the inner wall of the heightening frame, and a hole groove for the connecting rod to pass through is opened in the middle of the positioning plate.

Furthermore, the upper end of the connecting rod is rotatably connected to a rotating seat.

Furthermore, an adjusting rod is installed on the upper end of the rotating seat through bolts.

Furthermore, the upper end of the first connecting rod is connected to a handle.

Furthermore, the upper portion of the adjusting rod is threadedly connected to the lower end of the handle.

Furthermore, a rotating handle is installed on the upper end of the adjusting rod.

Beneficial technical effects of the utility model: according to the coal sludge water sampling device of the utility model, the device is placed at the detection point, and then before inserting into the sedimentation tank, the handle is rotated to drive the connecting rod to descend, so that each sealing piece is opened, and then inserted into the sedimentation tank, and water at different positions can enter through the first water-permeable holes on the first support plate and the second support plate and the second water-permeable holes on the raised frame, so that the measured water can be more in line with the liquid conditions in the sedimentation tank, and then it is allowed to stand for a period of time to allow the water to be completely integrated, and then the connecting rod is driven up by rotating the handle to seal the sealing piece with each transparent tube, and then it is taken out, so that the liquid conditions in the sedimentation tank can be effectively and accurately collected.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of the overall structure of a preferred embodiment of the present utility model;

FIG2 is a perspective view of the overall structure of a preferred embodiment of the present utility model;

FIG3 is a schematic diagram of the linkage structure according to a preferred embodiment of the utility model;

FIG4 is a schematic diagram of the structure of a blocking piece according to a preferred embodiment of the utility model;

FIG5 is a schematic diagram of the structure of an adjusting rod according to a preferred embodiment of the utility model;

FIG6 is a schematic diagram of the transparent cylinder and the sealing groove structure according to a preferred embodiment of the utility model.

In the figure: 1. first connecting rod; 2. first supporting plate; 3. second supporting plate; 4. raising frame; 5. transparent tube; 6. linkage rod; 7. adjusting rod; 8. handle; 9. blocking plate; 10. rotating seat; 11. supporting plate; 12. sealing groove; 13. first water permeable hole; 14. second water permeable hole.

DETAILED DESCRIPTION

In order to make the technical solution of the present invention more clear and specific to those skilled in the art, the present invention is further described in detail below in conjunction with embodiments and drawings, but the implementation methods of the present invention are not limited thereto.

As shown in Figures 1 to 6, the coal slurry water sampling device provided in this embodiment includes a first connecting rod 1 and a first support plate 2 fixedly connected to the lower end of the first connecting rod 1. The lower end of the first support plate 2 is fixedly connected to the second support plate 3 through a plurality of second connecting rods. The lower part of the second support plate 3 is fixedly connected to a cushion frame 4 through a third connecting rod. The inner sides of the first connecting rod 1, the second connecting rod and the third connecting rod are provided with a plurality of transparent cylinders 5 with decreasing inner diameters from top to bottom. A limiting ring is installed in the middle of the first connecting rod 1, and the inner wall of the limiting ring is sliding. The connecting rod 6 is dynamically connected, and a plurality of blocking pieces 9 are installed on the connecting rod 6. The first support plate 2 and the second support plate 3 are each provided with a first water-permeable hole 13, and a plurality of second water-permeable holes 14 are opened on the side wall of the raising frame 4. The lower end outer walls of the raising frame 4, the first support plate 2 and the second support plate 3 are each provided with a sealing groove 12, and a sealing rubber ring is installed in each of the plurality of sealing grooves 12. The inner diameter of the plurality of sealing grooves 12 is adapted to the plurality of blocking pieces 9 installed on the connecting rod 6, and the blocking piece 9 is composed of a rubber sheet and a support sheet 1 installed below the rubber sheet. 1, the upper part of the support sheet 11 and the rubber sheet are both mounted on the linkage rod 6 by a clamp or a fixing buckle, a positioning plate is mounted on the lower end of the inner wall of the pad frame 4, a hole slot for the linkage rod 6 to pass through is opened in the middle of the positioning plate, the upper end of the linkage rod 6 is rotatably connected with a rotating seat 10, an adjusting rod 7 is mounted on the upper end of the rotating seat 10 by a bolt, a handle 8 is connected to the upper end of the first connecting rod 1, the upper part of the adjusting rod 7 is threadedly connected to the lower end of the handle 8, a rotating handle is mounted on the upper end of the adjusting rod 7, the device is placed at the detection point, and then rotated before being inserted into the sedimentation tank. The turning handle drives the connecting rod 6 to descend, so that each sealing piece 9 is opened and then inserted into the sedimentation tank. Water at different positions can enter through the first water-permeable holes 13 on the first support plate 2 and the second support plate 3 and the second water-permeable holes 14 on the raising frame 4, so that the measured water can be more in line with the liquid conditions in the sedimentation tank, and then it is allowed to stand still for a period of time to allow the water to be completely integrated. The turning handle is then rotated to drive the connecting rod 6 to rise, so that the sealing piece 9 is sealed with each transparent tube 5, and then it is taken out, so as to effectively and accurately collect the liquid conditions in the sedimentation tank.

In this embodiment, as shown in FIG. 1 to FIG. 6 , the working process of a coal slurry water sampling device provided in this embodiment is as follows:

Step 1: Turn the handle to lower the linkage rod 6, so that the blocking piece 9 is separated from the sealing groove 12;

Step 2: Let the water flow and let it stand, then turn the handle to drive the linkage rod 6 to rise, block it through the blocking piece 9, and take out the liquid for testing.

The above is only a further embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the scope disclosed by the present invention according to the technical solution and concept of the present invention, which fall within the protection scope of the present invention.

Claims (10)

1. The utility model provides a coal slime water sampling device, its characterized in that, is in including head rod (1) and fixed connection head rod (1) first backup pad (2) of lower extreme, the lower extreme of head rod (2) is through a plurality of second connecting rod fixedly connected with second backup pad (3) the below of second backup pad (3) is through third connecting rod fixedly connected with bed hedgehopping frame (4), head rod (1) the second connecting rod with the inboard of third connecting rod is provided with a plurality of transparent section of thick bamboo (5) that the inner aperture is progressively decreased in proper order from last extremely down, the mid-mounting of head rod (1) has the spacing ring, the inner wall sliding connection of spacing ring has trace (6), install a plurality of shutoff pieces (9) on trace (6), all seted up first hole (13) that permeate water on head rod (2) and second backup pad (3), a plurality of second hole (14) permeate water have been seted up on the lateral wall of bed hedgehopping frame (4).

2. The slime water sampling device according to claim 1, characterized in that sealing grooves (12) are formed on the outer walls of the lower ends of the elevating frame (4), the first supporting plate (2) and the second supporting plate (3).

3. The slime water sampling device according to claim 2, wherein sealing glue rings are installed in the sealing grooves (12), and the inner calibers of the sealing grooves (12) are mutually matched with the plugging sheets (9) installed on the linkage rod (6).

4. A slime water sampling device according to claim 3, characterized in that the blocking sheet (9) consists of a rubber sheet and a supporting sheet (11) mounted under the rubber sheet.

5. The coal slime water sampling device according to claim 1, wherein a positioning plate is installed at the lower end of the inner wall of the heightening frame (4), and a hole groove for the linkage rod (6) to pass through is formed in the middle of the positioning plate.

6. The coal slime water sampling device according to claim 1, characterized in that the upper end of the linkage rod (6) is rotatably connected with a rotating seat (10).

7. The slime water sampling device according to claim 6, characterized in that the upper end of the rotating seat (10) is provided with an adjusting rod (7) through a bolt.

8. The coal slime water sampling device according to claim 7, characterized in that the upper end of the first connecting rod (1) is connected with a handle (8).

9. A slime water sampling device according to claim 8, characterized in that the upper part of the adjusting rod (7) is screwed with the lower end of the handle (8).

10. A slime water sampling device according to claim 9, characterized in that the upper end of the adjusting rod (7) is provided with a rotating handle.