Sampling device for water treatment

Abstract

The utility model discloses a sampling device for water treatment, which comprises a treatment pond, a first adjusting component is arranged on the front side of the treatment pond, an electric push rod is fixedly mounted at the output end of the first adjusting component, and the electric push rod is driven to move through the arrangement of the first adjusting component, so that a mounting frame moves; through the arrangement of a first adjusting assembly, the transverse position of the sampling cylinder above the treatment tank is adjusted, through the arrangement of a second adjusting assembly, a movable frame is moved, so that the sampling cylinder is driven to move, the longitudinal position of the sampling cylinder above the treatment tank is adjusted, and therefore, different positions of the treatment tank can be sampled conveniently, and through the arrangement of an electric push rod, the sampling cylinder is driven to move downwards; the position of the sampling port is adjusted to facilitate sampling of water at different depths in the treatment pond, and the water in the treatment pond can be pumped into the sampling cylinder by arranging the pumping assembly and driving the piston to move upwards, so that sampling before water treatment is completed, and subsequent detection is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of water treatment, in particular to a sampling device for water treatment. Background Art

[0002] Water treatment refers to the physical and chemical measures taken to make the water quality reach a certain use standard. The minimum standard for drinking water is formulated by the environmental protection department, and industrial water has its own requirements. The physical properties of water, such as temperature, color, transparency, smell, and taste, are the basic standards for judging the quality of water. The chemical properties of water, such as its acidity and alkalinity, the concentration of dissolved solids, and the oxygen content, are also important standards for judging the water quality.

[0003] Before water treatment, it is necessary to first take samples of sewage for testing. When taking samples, a sampling device is needed. Some existing water treatment ponds have a large area. When it is necessary to take samples at the middle position of the water treatment pond, it is more inconvenient. Moreover, some existing sampling devices can only sample at a single height. When it is necessary to sample at different heights, it is more inconvenient. Therefore, a sampling device for water treatment is proposed. Summary of the Utility Model

[0004] Aiming at the deficiencies of the prior art, the utility model provides a sampling device for water treatment, which solves the problems in the above background art.

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

[0006] A sampling device for water treatment includes a treatment pond. A first adjustment component is arranged on the front side of the treatment pond. The output end of the first adjustment component is fixedly installed with an electric push rod. The output end of the electric push rod is fixedly installed with a mounting frame. A moving block is slidably installed inside the mounting frame. The bottom surface of the moving block is fixedly installed with a moving frame. A second adjustment component is arranged inside the moving frame. The bottom surface of the moving frame is fixedly installed with a connecting plate. The bottom end of the connecting plate is fixedly installed with a sampling cylinder. The bottom surface of the sampling cylinder is fixedly installed with a sampling port. An extraction component is arranged on the bottom surface of the moving frame. The first adjustment component includes a first motor fixedly installed on the surface of the treatment pond. The output end of the first motor is fixedly installed with a lead screw. A threaded block is threadedly installed on the surface of the lead screw. The second adjustment component includes a second motor fixedly installed on the bottom surface of the moving frame. The output end of the second motor is fixedly installed with a gear. A toothed plate is fixedly installed on the surface of the mounting frame, and the gear meshes with the toothed plate. The extraction component includes a third motor fixedly installed on the bottom surface of the moving frame. The output end of the third motor is fixedly installed with a threaded rod. An internally threaded cylinder is threadedly installed on the surface of the threaded rod. The top surface of the internally threaded cylinder is fixedly installed with a piston.

[0007] Preferably, a sliding groove is formed on the surface of the treatment tank, and the sliding groove is slidably connected to the threaded block.

[0008] Preferably, a limiting rod is fixedly installed on the surface of the internal threaded cylinder, a limiting groove is formed inside the connecting plate, and the limiting rod is slidably connected to the limiting groove.

[0009] Compared with the prior art, the beneficial effects of the present utility model are as follows: for the sampling device for water treatment, through the setting of the first adjustment component, the electric push rod is driven to move, so that the mounting frame moves, and further the horizontal position of the sampling cylinder above the treatment tank is adjusted. Through the setting of the second adjustment component, the moving frame moves, thereby driving the sampling cylinder to move and adjusting the vertical position of the sampling cylinder above the treatment tank, so as to facilitate sampling at different positions of the treatment tank. Through the setting of the electric push rod, the sampling cylinder is driven to move downward to adjust the position of the sampling port, which is convenient for sampling water at different depths in the treatment tank. Through the setting of the extraction component, the piston is driven to move upward, and the water in the treatment tank can be pumped into the sampling cylinder, thus completing the sampling before water treatment and facilitating subsequent detection. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 is a schematic isometric view of the present utility model;

[0011] Figure 2 is a rear view structural schematic diagram of the present utility model;

[0012] Figure 3 is a schematic cross-sectional view I of the present utility model;

[0013] Figure 4 is a schematic cross-sectional view II of the present utility model.

[0014] In the figure: 1, treatment tank; 2, first motor; 3, lead screw; 4, threaded block; 5, sliding groove; 6, electric push rod; 7, mounting frame; 8, moving block; 9, moving frame; 10, second motor; 11, gear; 12, toothed plate; 13, connecting plate; 14, sampling cylinder; 15, sampling port; 16, third motor; 17, threaded rod; 18, internal threaded cylinder; 19, limiting rod; 20, limiting groove; 21, piston. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0015] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0016] Embodiment: Refer to Figures 1-4 , the present utility model provides a technical solution, a sampling device for water treatment, including a treatment tank 1. The output end of the first adjustment component is fixedly installed with an electric push rod 6. The output end of the electric push rod 6 is fixedly installed with a mounting frame 7. A moving block 8 is slidably installed inside the mounting frame 7. The bottom surface of the moving block 8 is fixedly installed with a moving frame 9. The bottom surface of the moving frame 9 is fixedly installed with a connecting plate 13. The bottom end of the connecting plate 13 is fixedly installed with a sampling cylinder 14. The bottom surface of the sampling cylinder 14 is fixedly installed with a sampling port 15. An extraction component is arranged on the bottom surface of the moving frame 9. The extraction component includes a third motor 16 fixedly installed on the bottom surface of the moving frame 9. The output end of the third motor 16 is fixedly installed with a threaded rod 17. An internally threaded cylinder 18 is threadedly installed on the surface of the threaded rod 17. The top surface of the internally threaded cylinder 18 is fixedly installed with a piston 21. A limiting rod 19 is fixedly installed on the surface of the internally threaded cylinder 18. A limiting groove 20 is formed inside the connecting plate 13, and the limiting rod 19 is slidably connected with the limiting groove 20. Through the setting of the extraction component, the output end of the third motor 16 rotates, driving the threaded rod 17 to rotate. Since the threaded rod 17 is threadedly connected with the internally threaded cylinder 18, the internally threaded cylinder 18 moves upward, thereby driving the piston 21 to move upward, and the water in the treatment tank 1 can be pumped into the sampling cylinder 14, thus completing the sampling before water treatment. Through the setting of the limiting rod 19 and the limiting groove 20, the internally threaded cylinder 18 can be limited, making the up and down movement of the internally threaded cylinder 18 more stable.

[0017] Specifically, a first adjustment component is arranged on the front side of the treatment tank 1. The first adjustment component includes a first motor 2 fixedly installed on the surface of the treatment tank 1. The output end of the first motor 2 is fixedly installed with a lead screw 3. A threaded block 4 is threadedly installed on the surface of the lead screw 3. A sliding groove 5 is formed on the surface of the treatment tank 1, and the sliding groove 5 is slidably connected with the threaded block 4. Through the setting of the first adjustment component, the output end of the first motor 2 rotates, driving the lead screw 3 to rotate, driving the threaded block 4 to move, and further driving the electric push rod 6 to move, so that the mounting frame 7 moves, and then the horizontal position of the sampling cylinder 14 above the treatment tank 1 is adjusted. Through the sliding connection setting of the threaded block 4 and the sliding groove 5, the threaded block 4 is limited, making the movement of the threaded block 4 more stable.

[0018] Specifically, a second adjustment component is arranged inside the moving frame 9. The second adjustment component includes a second motor 10 fixedly installed on the bottom surface of the moving frame 9. The output end of the second motor 10 is fixedly installed with a gear 11. A toothed plate 12 is fixedly installed on the surface of the mounting frame 7, and the gear 11 is meshed with the toothed plate 12. Through the setting of the second adjustment component, the output end of the second motor 10 rotates, driving the gear 11 to rotate. Since the gear 11 is meshed with the toothed plate 12, the moving frame 9 moves, thereby driving the sampling cylinder 14 to move, and adjusting the longitudinal position of the sampling cylinder 14 above the treatment tank 1.

[0019] During use: Start the first motor 2. The output end of the first motor 2 rotates to drive the lead screw 3 to rotate, which drives the threaded block 4 to move, and then drives the electric push rod 6 to move, causing the mounting bracket 7 to move, thereby adjusting the horizontal position of the sampling cylinder 14 above the treatment tank 1. Start the second motor 10. The output end of the second motor 10 rotates to drive the gear 11 to rotate, and the gear 11 meshes with the toothed plate 12, thereby causing the moving bracket 9 to move, and then driving the sampling cylinder 14 to move to adjust the vertical position of the sampling cylinder 14 above the treatment tank 1, so as to facilitate sampling at different positions of the treatment tank 1. After adjusting the sampling cylinder to the appropriate position, start the electric push rod 6 to drive the sampling cylinder 14 to move downwards to adjust the position of the sampling port 15. Start the third motor 16. The output end of the third motor 16 rotates to drive the threaded rod 17 to rotate, and the threaded rod 17 is threadedly connected to the internal threaded cylinder 18, causing the internal threaded cylinder 18 to move upwards, and then driving the piston 21 to move upwards, so that the water in the treatment tank 1 can be pumped into the sampling cylinder 14, thus completing the sampling before water treatment and facilitating subsequent detection.

[0020] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or sequence between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or elements inherent to such process, method, article or device.

[0021] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A sampling device for water treatment, comprising a treatment tank (1), characterized in that, A first adjusting component is provided on the front side of the treatment tank (1). The output end of the first adjusting component is fixedly installed with an electric push rod (6). The output end of the electric push rod (6) is fixedly installed with a mounting frame (7). A moving block (8) is slidably installed inside the mounting frame (7). The bottom surface of the moving block (8) is fixedly installed with a moving frame (9). A second adjusting component is provided inside the moving frame (9). The bottom surface of the moving frame (9) is fixedly installed with a connecting plate (13). The bottom end of the connecting plate (13) is fixedly installed with a sampling cylinder (14). The bottom surface of the sampling cylinder (14) is fixedly installed with a sampling port (15). An extraction component is provided on the bottom surface of the moving frame (9). The first adjusting component includes a first motor (2) fixedly installed on the surface of the treatment tank (1). The output end of the first motor (2) is fixedly installed with a lead screw (3). A threaded block (4) is threadedly installed on the surface of the lead screw (3). The second adjusting component includes a second motor (10) fixedly installed on the bottom surface of the moving frame (9). The output end of the second motor (10) is fixedly installed with a gear (11). A toothed plate (12) is fixedly installed on the surface of the mounting frame (7). And the gear (11) is meshed with the toothed plate (12). The extraction component includes a third motor (16) fixedly installed on the bottom surface of the moving frame (9). The output end of the third motor (16) is fixedly installed with a threaded rod (17). An internally threaded cylinder (18) is threadedly installed on the surface of the threaded rod (17). The top surface of the internally threaded cylinder (18) is fixedly installed with a piston (21).

2. The sampling device for water treatment according to claim 1, characterized in that, A chute (5) is formed on the surface of the treatment tank (1), and the chute (5) is slidably connected with the threaded block (4).

3. The sampling device for water treatment according to claim 1, characterized in that, A limiting rod (19) is fixedly installed on the surface of the internally threaded cylinder (18). A limiting groove (20) is formed inside the connecting plate (13), and the limiting rod (19) is slidably connected with the limiting groove (20).

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