Industrial wastewater detection sampling equipment

Abstract

The utility model provides industrial wastewater detecting and sampling equipment, in particular to the technical field of wastewater sampling, and comprises a sampling bottle, when the industrial wastewater detecting and sampling equipment is used, the sampling bottle is thrown into wastewater, after the sampling bottle enters water, a baffle is pushed through water pressure, so that the baffle is slidably connected with a fixing frame through a sliding rod, a water inlet hole is opened, and a water outlet hole is opened; water enters from the water inlet hole, and the water pressure can open the top cover, so that when water is taken, the water in the sampling bottle can be dialectically protected according to the change of different depths, the water at different depths can be better collected, when the sampling bottle is lifted, the sampling bottle faces upwards, and the top cover and the baffle are closed through the resistance of the water, so that the sampled water is collected in the sampling bottle; by arranging a counterweight ring, the sampling bottle can sink more quickly and is convenient to mount and replace, and by arranging a second filter screen in the counterweight ring, large garbage can be prevented from entering the sampling bottle and being inconvenient to clean during sampling.

Description

Technical Field

[0001] This utility model relates to the field of wastewater sampling technology, and in particular to an industrial wastewater detection and sampling device. Background Technology

[0002] Water pollution control primarily targets and manages polluted water caused by various exogenous substances discharged by humans, which, after entering water bodies, exceed the limits of the water body's self-purification capacity. The process of water pollution control requires the detection of pollutants in the wastewater, allowing for targeted treatment based on the pollutant composition, thereby improving the effectiveness of water pollution control. Wastewater testing first requires the use of wastewater sampling devices, thus necessitating the development of industrial wastewater testing and sampling equipment. Utility Model Content

[0003] The purpose of this invention is to provide an industrial wastewater testing and sampling device to solve the problem mentioned in the background art that when testing wastewater, it is necessary to first use a wastewater sampling device to sample the wastewater.

[0004] To achieve the above objectives, this utility model provides the following technical solution: an industrial wastewater testing and sampling device, comprising a sampling bottle, a convex plate fixedly connected to the outer side of the sampling bottle, two convex plates being provided, a handle hinged to the outer side of one of the convex plates, a valve fixedly connected to the outer side of the bottom of the sampling bottle, a counterweight ring provided at the bottom of the sampling bottle, a first bolt inserted through one side of the counterweight ring, a water intake mechanism provided on the inner side of the sampling bottle, the water intake mechanism comprising a water inlet, a fixing frame, a sliding rod, a baffle, a through groove, a fixing block, and a top cover, a water inlet being provided at the bottom of the sampling bottle, a fixing frame fixedly connected to the inner side of the sampling bottle, a sliding rod slidably connected through the top of the fixing frame, a baffle fixedly connected to one end of the sliding rod, a through groove being provided at the top of the sampling bottle, a fixing block fixedly connected to the top of the sampling bottle, and a top cover hinged to one side of the fixing block via a shaft.

[0005] Preferably, the first bolt is threadedly connected to the sampling bottle, and a second filter screen is fixedly connected to the inner side of the counterweight ring.

[0006] Preferably, the inner wall of the water inlet is smaller than the outer wall of the baffle, and two of each are provided for the through slot and the top cover.

[0007] Preferably, the sampling bottle is provided with an installation mechanism on its outer side. The installation mechanism includes an installation groove, an arc-shaped retaining plate, a protrusion, a second bolt, and a first filter screen. An installation groove is provided between the two protrusions. An arc-shaped retaining plate is inserted into the inner side of the installation groove. A protrusion is fixedly connected to the end of the arc-shaped retaining plate. A through hole is opened on the outer side of the protrusion. A second bolt is inserted into the inner side of the through hole. A first filter screen is fixedly connected to the top of the arc-shaped retaining plate.

[0008] Preferably, the outer wall of the arc-shaped card plate is fitted to the inner wall of the mounting groove, and two arc-shaped card plates and two first filter screens are provided.

[0009] Preferably, the two arc-shaped plates are connected by a second bolt.

[0010] Compared with existing technologies, the beneficial effects of this utility model are as follows: When using this industrial wastewater testing and sampling device, the sampling bottle is thrown into the wastewater. After entering the water, the water pressure pushes the baffle, causing the baffle to slide and connect to the fixing frame via a sliding rod, thereby opening the water inlet. Water enters through the water inlet, and the water pressure also opens the top cover. Thus, during water collection, the water inside the sampling bottle varies according to different depths, allowing for better collection of water at different depths. When the sampling bottle is lifted, the upward movement of the bottle, combined with water resistance, closes the top cover. The top cover and baffle collect the sampled water inside the sampling bottle. The counterweight ring allows the sampling bottle to sink more quickly and is easy to install and replace. The second filter screen inside the counterweight ring prevents larger debris from entering the sampling bottle during sampling, which would make cleaning difficult. When lifting the sampling bottle, the first filter screen prevents larger debris from flowing back into the sampling bottle through the channel. The two arc-shaped clamping plates are connected by a second bolt and tightened with a nut to assemble and fix the first filter screen, which facilitates later cleaning. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the appearance and structure of this utility model;

[0012] Figure 2 This is a schematic diagram of the counterweight ring structure of this utility model;

[0013] Figure 3 This is a schematic diagram of the mounting groove structure of this utility model;

[0014] Figure 4 This is a schematic diagram of the installation mechanism of this utility model.

[0015] In the diagram: 1. Sampling bottle; 2. Convex plate; 3. Handle; 4. Valve; 5. Counterweight ring; 6. First bolt; 7. Water inlet; 8. Fixing frame; 9. Sliding rod; 10. Baffle; 11. Through groove; 12. Fixing block; 13. Top cover; 14. Mounting groove; 15. Arc-shaped clamping plate; 16. Convex block; 17. Second bolt; 18. First filter screen; 19. Second filter screen. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] It should be noted that the structures, proportions, sizes, etc., shown in the accompanying drawings of this specification are only for the purpose of assisting those skilled in the art in understanding and reading the content disclosed in the specification, and are not intended to limit the conditions under which this application can be implemented. Therefore, they have no substantial technical significance. Any modifications to the structure, changes in the proportions, or adjustments to the size should still fall within the scope of the technical content disclosed in this application, provided that they do not affect the effects and purposes that this application can produce.

[0018] Example

[0019] Please see Figure 1-4This utility model discloses an industrial wastewater testing and sampling device, comprising a sampling bottle 1, with two protruding plates 2 fixedly connected to the outer side of the sampling bottle 1, one of which has a handle 3 hinged to its outer side. A valve 4 is fixedly connected to the outer side of the bottom of the sampling bottle 1. A counterweight ring 5 is provided at the bottom of the sampling bottle 1, with a first bolt 6 inserted through one side of the counterweight ring 5. A water-taking mechanism is provided on the inner side of the sampling bottle 1, comprising a water inlet 7, a fixing frame 8, a sliding rod 9, a baffle 10, a through groove 11, a fixing block 12, and a top cover 13. The bottom of the sampling bottle 1 has a water inlet 7, and the fixing frame 8 is fixedly connected to the inner side of the sampling bottle 1. A sliding rod 9 is slidably connected to the top of the fixing frame 8, with a baffle 10 fixedly connected to one end of the sliding rod 9. The top of the sampling bottle 1 has a through groove 11, and a fixing block 12 is fixedly connected to the top of the sampling bottle 1. One side of the sampling bottle 12 is hinged to a top cover 13 via a shaft. In use, the sampling bottle 1 is thrown into the wastewater. After entering the water, the water pressure pushes the baffle 10, causing the baffle 10 to slide and connect to the fixing frame 8 via the slide rod 9, thereby opening the water inlet 7. Water enters through the water inlet 7, and the water pressure opens the top cover 13. In this way, when taking water, the water inside the sampling bottle 1 will be dispersed according to the changes in different depths, which can better collect water at different depths. When the sampling bottle 1 is lifted, the sampling bottle 1 rises upward, and the resistance of the water closes the top cover 13 and the baffle 10, thereby collecting the sampled water inside the sampling bottle 1. The setting of the counterweight ring 5 can make the sampling bottle 1 sink faster and facilitate installation and replacement. The setting of the second filter screen 19 inside the counterweight ring 5 can prevent large debris from entering the sampling bottle 1 during sampling, which would be inconvenient for cleaning.

[0020] Furthermore, the first bolt 6 is threadedly connected to the sampling bottle 1, and the second filter screen 19 is fixedly connected to the inner side of the counterweight ring 5.

[0021] Furthermore, the inner wall of the water inlet 7 is smaller than the outer wall of the baffle 10, and two through slots 11 and top cover 13 are provided.

[0022] To facilitate sampling, a mounting mechanism is provided on the outside of the sampling bottle 1. The mounting mechanism includes a mounting groove 14, an arc-shaped clamping plate 15, a protrusion 16, a second bolt 17, and a first filter screen 18. The mounting groove 14 is provided between the two protrusions 2. The arc-shaped clamping plate 15 is inserted into the inner side of the mounting groove 14. The protrusion 16 is fixedly connected to the end of the arc-shaped clamping plate 15. A through hole is opened on the outer side of the protrusion 16. The second bolt 17 is inserted into the inner side of the through hole. The first filter screen 18 is fixedly connected to the top of the arc-shaped clamping plate 15. When the sampling bottle 1 is lifted, the first filter screen 18 can prevent large debris from flowing back into the sampling bottle 1 through the through groove 11. The two arc-shaped clamping plates 15 are connected by the second bolt 17 and tightened with a nut to assemble and fix the first filter screen 18, which facilitates subsequent cleaning.

[0023] Furthermore, the outer wall of the arc-shaped plate 15 fits into the inner wall of the mounting groove 14, and two arc-shaped plates 15 and two first filters 18 are provided.

[0024] Furthermore, the two arc-shaped plates 15 are connected by a second bolt 17.

[0025] Working principle: In use, the sampling bottle 1 is thrown into the wastewater. After entering the water, the water pressure pushes the baffle 10, causing the baffle 10 to slide and connect to the fixing frame 8 via the slide rod 9, thereby opening the water inlet 7. Water enters through the water inlet 7, and the water pressure opens the top cover 13. Thus, when collecting water, the water inside the sampling bottle 1 will be dispersed according to the changes in depth, allowing for better collection of water at different depths. When the sampling bottle 1 is lifted, the upward movement of the sampling bottle 1, combined with the water resistance, closes the top cover 13 and the baffle 10, thereby collecting the sampled water. The first filter 18 is located inside the sampling bottle 1 and is set with a counterweight ring 5, which allows the sampling bottle 1 to sink faster and is easy to install and replace. The second filter 19 inside the counterweight ring 5 can prevent large debris from entering the sampling bottle 1 during sampling, which would make it inconvenient to clean. When the sampling bottle 1 is lifted, the first filter 18 can prevent large debris from flowing back into the sampling bottle 1 through the channel 11. The two arc-shaped clamping plates 15 are connected by the second bolt 17 and tightened with nuts to assemble and fix the first filter 18, which facilitates later cleaning.

[0026] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An industrial wastewater testing and sampling device, comprising a sampling bottle (1), characterized in that: A protruding plate (2) is fixedly connected to the outer side of the sampling bottle (1). There are two protruding plates (2). A handle (3) is hinged to the outer side of one of the protruding plates (2). A valve (4) is fixedly connected to the outer side of the bottom of the sampling bottle (1). A counterweight ring (5) is provided at the bottom of the sampling bottle (1). A first bolt (6) is inserted through one side of the counterweight ring (5). A water-taking mechanism is provided on the inner side of the sampling bottle (1). The water-taking mechanism includes a water inlet (7), a fixing frame (8), a sliding rod (9), a baffle (10), and a passage. The sampling bottle (1) has a groove (11), a fixing block (12), and a top cover (13). The bottom of the sampling bottle (1) has a water inlet hole (7). The inner side of the sampling bottle (1) is fixedly connected to a fixing frame (8). The top of the fixing frame (8) is slidably connected to a sliding rod (9). One end of the sliding rod (9) is fixedly connected to a baffle (10). The top of the sampling bottle (1) has a through groove (11). The top of the sampling bottle (1) is fixedly connected to a fixing block (12). The top cover (13) is hinged to one side of the fixing block (12) via a shaft.

2. The industrial wastewater detection and sampling device according to claim 1, characterized in that: The first bolt (6) is threadedly connected to the sampling bottle (1), and the inner side of the counterweight ring (5) is fixedly connected to the second filter screen (19).

3. The industrial wastewater detection and sampling device according to claim 1, characterized in that: The inner wall of the water inlet (7) is smaller than the outer wall of the baffle (10), and there are two of each of the through slot (11) and the top cover (13).

4. The industrial wastewater detection and sampling device according to claim 1, characterized in that: An installation mechanism is provided on the outside of the sampling bottle (1). The installation mechanism includes an installation groove (14), an arc-shaped clamping plate (15), a protrusion (16), a second bolt (17), and a first filter screen (18). An installation groove (14) is provided between the two protrusions (2). An arc-shaped clamping plate (15) is inserted into the inner side of the installation groove (14). A protrusion (16) is fixedly connected to the end of the arc-shaped clamping plate (15). A through hole is opened on the outer side of the protrusion (16). A second bolt (17) is inserted into the inner side of the through hole. A first filter screen (18) is fixedly connected to the top of the arc-shaped clamping plate (15).

5. The industrial wastewater detection and sampling device according to claim 4, characterized in that: The outer wall of the arc-shaped card plate (15) fits against the inner wall of the mounting groove (14), and two arc-shaped card plates (15) and two first filter screens (18) are provided.

6. The industrial wastewater detection and sampling device according to claim 4, characterized in that: The two arc-shaped plates (15) are connected by a second bolt (17).

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