Sampling funnel of purified water equipment

Abstract

The utility model discloses a sampling funnel of purified water equipment, which relates to the technical field of sampling of purified water equipment and comprises a sampling funnel, vertical rods are symmetrically and fixedly arranged on the side surface of the sampling funnel, a transfer handle is fixedly arranged on the side surface of one group of vertical rods, and a filter disc is fixedly arranged in an inner cavity of the sampling funnel. The top of the filtering disc is far lower than the top of the sampling hopper, the diameter of the filtering disc is the same as that of an inner cavity of the sampling hopper, filtering holes are formed in the top of the filtering disc in a circular array mode, a bottom connecting column is fixedly arranged at the top of one set of vertical rods, and a dirt gathering assembly facilitating gathering of impurities intercepted by the filtering disc is arranged at the top of the bottom connecting column. The sampling funnel is arranged, a tester places the sampling funnel below the sampling valve, purified water sampling at a sampling point is facilitated, the stable base is arranged, the sampling funnel can be stably arranged at the bottom of the release pipe through the stable base, the whole sampling funnel does not need to be lifted by a worker, and the labor intensity of the tester is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of purified water equipment sampling, in particular to a purified water equipment sampling funnel. Background Art

[0002] Purified water equipment requires water sampling to monitor water quality and ensure that it meets the expected standards. Water sampling can regularly detect the substance content, microbial contamination and other pollutants in the water to evaluate the performance and effect of purified water equipment, which helps to discover potential problems in a timely manner and take corresponding measures to adjust and improve, ensuring the stability and reliability of water quality in the production process, while also meeting relevant regulatory requirements and hygiene standards.

[0003] Some purified water equipment in the prior art lacks a sampling funnel, and the tester needs to use a bucket to catch the drainage of the valve when sampling. This operation is cumbersome, increases the workload, and water is easy to leak on the equipment, causing equipment damage. Summary of the invention

[0004] The utility model aims to solve the problem that some purified water equipment in the prior art lacks a sampling funnel, and a tester needs to use a bucket to catch the drainage of the valve when sampling, which is cumbersome to operate, increases the workload, and water is easy to spill on the equipment and cause equipment damage. A sampling funnel for purified water equipment is proposed.

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

[0006] A sampling funnel for purified water equipment comprises a sampling hopper, vertical rods are symmetrically fixedly arranged on the sides of the sampling hopper, a group of which is fixedly provided with transfer handles on the sides of the vertical rods, a filter disc is fixedly arranged in the inner cavity of the sampling hopper, the top height of the filter disc is much lower than the top height of the sampling hopper, the diameter of the filter disc is the same as the inner cavity diameter of the sampling hopper, a circular array of filter holes is arranged on the top of the filter disc, a group of which is fixedly provided with a bottom connecting column on the top, and a pollution collecting component is arranged on the top of the bottom connecting column for facilitating the collection of impurities by the filter disc.

[0007] Optionally, the pollution collecting assembly includes a top connection column, a locking bolt, and a pollution collecting hopper, and the pollution collecting hopper is fixedly arranged on the side of the top connection column.

[0008] Optionally, a locking bolt is threaded into the top of the top connection column, and the bottom of the locking bolt is rotatably connected to the top of the bottom connection column.

[0009] Optionally, the bottom end of the pollution collecting hopper is aligned with the top end of the sampling hopper, and a release valve is provided at the bottom of the pollution collecting hopper and the top of the sampling hopper.

[0010] Optionally, a first stopper and a second stopper are fixedly provided on the side surface of the bottom connecting column in sequence, a positioning shoulder is fixedly provided on the outer wall of the top connecting column, and the tops of the first stopper and the second stopper extend into the side surface of the positioning shoulder.

[0011] Optionally, a stable base is fixedly provided at the bottom of the vertical rod, a weight-reducing groove is provided at the center of the stable base, a gap exists between the weight-reducing groove and the bottom of the sampling bucket, and the diameter of the weight-reducing groove is much larger than the diameter of the bottom of the sampling bucket.

[0012] Compared with the prior art, the utility model has the following advantages:

[0013] 1. The utility model invents a sampling funnel. The tester places the sampling funnel under the sampling valve to facilitate the sampling of purified water at the sampling point. A stable base is provided at the bottom of the sampling funnel. The stable base can stably place the sampling funnel at the bottom of the release tube. There is no need for workers to carry the entire sampling funnel, which reduces the labor intensity of the tester.

[0014] 2. The utility model is provided with a filter plate at the top of the sampling funnel to ensure that the sampling in the filtered sampling water will not be disturbed by impurities, and a pollution collection component is provided on the sampling funnel. The pollution collection component can make way for the sampling funnel when sampling. When the pollution collection component needs to be used, the top of the sampling funnel is closed, and then the whole device is turned over. The impurities on the top of the filter plate can be flushed back into the pollution collection hopper by using flushing water. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0016] Figure 2 for Figure 1 Schematic diagram of the local enlarged structure at A.

[0017] Figure 3 for Figure 1 Another perspective structural diagram of .

[0018] In the figure: 1. filter hole; 2. filter plate; 3. sampling bucket; 4. release valve; 5. transfer handle; 6. vertical rod; 7. weight reduction groove; 8. stable base; 9. locking bolt; 10. top connection column; 11. positioning shoulder; 12. first stop rod; 13. bottom connection column; 14. second stop rod; 15. dirt collection bucket. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0020] Reference Figure 1-3A sampling funnel for purified water equipment includes a sampling bucket 3, vertical rods 6 are symmetrically fixedly arranged on the side of the sampling bucket 3, a group of vertical rods 6 are fixedly arranged on the side of the sampling bucket 3, a filter plate 2 is fixedly arranged in the inner cavity of the sampling bucket 3, the top height of the filter plate 2 is much lower than the top height of the sampling bucket 3, the diameter of the filter plate 2 is the same as the inner cavity diameter of the sampling bucket 3, and the circular array of filter holes 1 on the top of the filter plate 2, so the top of the filter plate 2 can intercept and accommodate impurities of a certain depth.

[0021] A bottom connecting column 13 is fixedly provided on the top of one group of vertical rods 6, and a pollution collecting component is provided on the top of the bottom connecting column 13 for facilitating the gathering of impurities by the filter plate 2. The pollution collecting component includes a top connecting column 10, a locking bolt 9, and a pollution collecting hopper 15. The pollution collecting hopper 15 is fixedly provided on the side of the top connecting column 10, and a locking bolt 9 is screwed into the top of the top connecting column 10. The bottom of the locking bolt 9 is rotatably connected to the top of the bottom connecting column 13, and the bottom end of the pollution collecting hopper 15 is aligned with the top of the sampling hopper 3.

[0022] A release valve 4 is provided at the bottom of the pollution collecting hopper 15 and the top of the sampling hopper 3. The release valve 4 is a butterfly valve in the prior art, which controls the release of materials from the pollution collecting hopper 15 and the sampling hopper 3. The first baffle rod 12 and the second baffle rod 14 are fixedly provided on the side of the bottom connecting column 13 in sequence, and a positioning shoulder 11 is fixedly provided on the outer wall of the top connecting column 10. The tops of the first baffle rod 12 and the second baffle rod 14 extend into the side of the positioning shoulder 11. A stable base 8 is fixedly provided at the bottom of the vertical rod 6, and a weight reduction groove 7 is opened at the center of the stable base 8. There is a gap between the weight reduction groove 7 and the bottom of the sampling hopper 3, and the diameter of the weight reduction groove 7 is much larger than the diameter of the bottom of the sampling hopper 3.

[0023] The specific implementation steps and principles of the utility model are as follows:

[0024] When the entire sampling hopper 3 is sampling, the pollution hopper 15 is at the top of the unclosed sampling hopper 3. At this time, the positioning shoulder 11 contacts the side of the second baffle 14. The tester opens the water outlet valve of the purified water equipment, and then holds the transfer handle 5 to move the entire sampling funnel to the bottom of the water outlet valve. The sampled water falls into the sampling hopper 3, and the impurities in the sampled water are intercepted by the filter disc 2. When the impurities on the top of the filter disc 2 need to be cleaned, the sampled water in the sampling hopper 3 is first released completely, and then the pollution hopper 15 is rotated until the positioning shoulder 11 is blocked by the first baffle 12. At this time, the top of the pollution hopper 15 is completely closed, the locking bolt 9 is tightened, and then the entire device is turned over by the transfer handle 5. Water is backflushed from the bottom of the sampling hopper 3 to the filter disc 2. The impurities intercepted on the top of the filter disc 2 are gathered through the pollution hopper 15. The release valve 4 on the pollution hopper 15 is opened to release the impurities.

[0025] The above is only a preferred specific implementation manner 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 substitutions or changes within the technical scope disclosed by the present invention according to the technical solution and inventive concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A sampling funnel for purified water equipment, comprising a sampling funnel (3), characterized in that: The sampling hopper (3) is symmetrically fixed with vertical rods (6) on the side, one group of which is fixed with a transfer handle (5) on the side, the inner cavity of the sampling hopper (3) is fixed with a filter plate (2), the top height of the filter plate (2) is much lower than the top height of the sampling hopper (3), the diameter of the filter plate (2) is the same as the inner cavity diameter of the sampling hopper (3), the top of the filter plate (2) is provided with filter holes (1) in a circular array, one group of which is fixed with a bottom connection column (13) on the top, and the top of the bottom connection column (13) is provided with a pollution collection component for facilitating the collection of impurities by the filter plate (2).

2. A purified water equipment sampling funnel according to claim 1, characterized in that: The dirt collecting assembly comprises a top connection column (10), a locking bolt (9), and a dirt collecting hopper (15), and the dirt collecting hopper (15) is fixedly arranged on the side of the top connection column (10).

3. A purified water equipment sampling funnel according to claim 2, characterized in that: A locking bolt (9) is screwed into the top of the top connection column (10), and the bottom of the locking bolt (9) is rotatably connected to the top of the bottom connection column (13).

4. A purified water equipment sampling funnel according to claim 2, characterized in that: The bottom end of the pollution collecting hopper (15) is aligned with the top end of the sampling hopper (3), and a release valve (4) is provided at the bottom of the pollution collecting hopper (15) and the top of the sampling hopper (3).

5. A sampling funnel for purified water equipment according to claim 4, characterized in that: A first baffle rod (12) and a second baffle rod (14) are fixedly arranged on the side surface of the bottom connecting column (13) in sequence, and a positioning shoulder (11) is fixedly arranged on the outer wall of the top connecting column (10), and the tops of the first baffle rod (12) and the second baffle rod (14) extend into the side surface of the positioning shoulder (11).

6. A sampling funnel for purified water equipment according to claim 1, characterized in that: A stable base (8) is fixedly arranged at the bottom of the vertical rod (6), a weight-reducing groove (7) is provided at the center of the stable base (8), a gap exists between the weight-reducing groove (7) and the bottom of the sampling bucket (3), and the diameter of the weight-reducing groove (7) is much larger than the bottom diameter of the sampling bucket (3).

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