Wastewater treatment device convenient for sampling detection

Abstract

The utility model discloses a wastewater treatment device convenient to sample and detect, which relates to the technical field of water quality detection, and comprises a sewage treatment tank, the inner side wall of the sewage treatment tank is fixedly connected with a guide rail, the outer side wall of the guide rail is uniformly provided with a plurality of positioning grooves along the vertical direction, and the outer side wall of the guide rail is slidably connected with a movable frame III; a first movable frame is slidably connected to the outer side wall of the third movable frame, a first guide groove is formed in the center of the third movable frame, and a second movable frame is slidably connected to the inner side wall of the first guide groove. The water body sample can be extracted at the corresponding height position after the movable frame III slides to different positions and the triangular clamping block and the positioning groove are clamped and positioned, so that the effect of detecting water bodies at different depths in the sewage treatment tank is realized, and the water body detection precision is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to water quality detection technical field especially, relate to a kind of wastewater treatment device of convenient sampling detection. BACKGROUND

[0002] Wastewater treatment refers to the process of purifying various contaminated wastewater through a series of physical, chemical and biological methods, so that it meets the discharge or reuse standards. After wastewater treatment, water quality needs to be detected to determine whether the wastewater treatment meets the discharge standards. Water quality detection is the process of analyzing and measuring various properties of water to determine the quality of water and assess whether it meets the corresponding use standards or is contaminated.

[0003] However, in the prior art, when sampling wastewater, water samples are usually taken from the surface of the wastewater. Some pollutants accumulate in the deep part of the water, resulting in deviation in the detection structure of the water, affecting the safety control of wastewater treatment, and easily causing adverse effects on the environment. UTILITY MODEL CONTENT

[0004] The utility model aims at solving the problem of deviation in the detection structure of the water, affecting the safety control of wastewater treatment, and easily causing adverse effects on the environment in the prior art, and proposes a wastewater treatment device for convenient sampling and detection.

[0005] To achieve the above purpose, the utility model adopts the following technical scheme: a wastewater treatment device for convenient sampling and detection, comprising a sewage treatment tank, a guide rail is fixedly connected to the inner side wall of the sewage treatment tank, a plurality of positioning grooves are uniformly provided in the outer side wall of the guide rail along the vertical direction, a movable frame three is slidably connected to the outer side wall of the guide rail, a movable frame one is slidably connected to the outer side wall of the movable frame three, a guide groove one is provided at the center position of the movable frame three, a movable frame two is slidably connected to the inner side wall of the guide groove one, an ear seat is fixedly connected to one end of the movable frame three and penetrates the movable frame one, sampling guide pipes are installed on both sides of the ear seat, one end of the movable frame two is slidably connected to the ear seat, a triangular clamping block is fixedly connected to the other end of the movable frame two, the triangular clamping block is clamped with the positioning groove, a spring two is fixedly connected between the movable frame two and the ear seat, a push rod is fixedly connected to the top end of the ear seat, one end of the push rod penetrates the top surface of the sewage treatment tank.

[0006] Preferably, a cover plate is installed at the top end of the sewage treatment tank, and a water inlet pipe and a drain pipe are communicated with the outer side wall of the sewage treatment tank.

[0007] Preferably, the top end of the guide rail is fixedly connected with a baffle, and the bottom end of the guide rail is fixedly connected with an inclined block.

[0008] Preferably, the top end of the movable frame one is fixedly connected with a spring one, the top end of the movable frame one is fixedly connected with a clamping column, the outer side wall of the movable frame two is provided with a semicircular groove, and the movable frame two is limitedly clamped with the clamping column through the semicircular groove.

[0009] Preferably, the spring one is fixedly connected with the movable frame three, and the outer side walls of the spring one and the spring two are coated with rust inhibitor.

[0010] Preferably, the center of the ear seat is provided with a guide groove two, and the guide groove two is slidably connected with the outer side wall of the movable frame two.

[0011] Preferably, one end of the sampling conduit is fixedly connected with a filter screen.

[0012] Compared with the prior art, the utility model has the advantages and positive effects that:

[0013] 1. In the utility model, the guide rail is installed on the side wall of the sewage treatment tank, the positioning groove is arranged on the guide rail according to the height, the movable frame three is slid to different positions, and the triangular clamping block is positioned after being clamped with the positioning groove, so that the water sample can be extracted at the corresponding height position, the water body in the sewage treatment tank at different depths is detected, and the precision of water body detection is improved.

[0014] 2. In the utility model, the inclined block is installed at the bottom end of the guide rail, the movable frame two can be pushed out upward by the cooperation of the inclined block and the triangular clamping block, the triangular clamping block is separated from the positioning groove, the movable frame one is extruded by the baffle, the triangular clamping block is repositioned with the positioning groove after the movable frame two is reset, the height of the sampling conduit is adjusted in two directions, and the water body sampling at different depths is more convenient. ACCURACY

[0015] Figure 1 A three-dimensional structure schematic view of the wastewater treatment device convenient for sampling and detection is provided for the utility model;

[0016] Figure 2 An internal structure schematic view of the sewage treatment tank in the wastewater treatment device convenient for sampling and detection is provided for the utility model;

[0017] Figure 3 A guide rail and an external structure schematic view thereof in the wastewater treatment device convenient for sampling and detection are provided for the utility model;

[0018] Figure 4 The utility model Figure 3 provides a local structure enlarged effect drawing of A place.

[0019] Figure 5 The utility model provides a convenient sampling detection's wastewater treatment device in guide rail and its external side sectional view;

[0020] Figure 6 The utility model provides a convenient sampling detection's wastewater treatment device in guide rail's structure split schematic view;

[0021] Figure 7 The utility model provides a convenient sampling detection's wastewater treatment device in movable frame one, movable frame two and movable frame three's structure split schematic view.

[0022] Legend: 1, inlet pipe; 2, drain pipe; 3, sewage treatment tank; 4, apron; 5, push rod; 6, sampling catheter; 7, guide rail; 8, positioning groove; 9, movable frame one; 10, spring one; 11, clamping column; 12, guide groove one; 13, ear seat; 14, movable frame two; 15, semicircular groove; 16, spring two; 17, guide groove two; 18, movable frame three; 19, baffle; 20, inclined block; 21, triangular clamping block. DETAILED DESCRIPTION

[0023] In order to more clearly understand the above purpose, features and advantages of the utility model, the utility model is further illustrated below in conjunction with the drawings and examples.It needs to be explained that the embodiment of the present application and the features in the embodiment can be combined mutually without conflict.

[0024] In the following description, a lot of specific details are set forth in order to give a full and complete understanding of the present application, but the present application can also be implemented in other ways different from the description, therefore, the present application is not limited to the specific embodiment disclosed in the following disclosure.

[0025] Example one: as Figures 1-7The utility model provides a kind of wastewater treatment device of convenient sampling detection, including sewage treatment tank 3, the inner side wall of sewage treatment tank 3 is fixedly connected with guide rail 7, multiple positioning slots 8 are evenly provided in the outer side wall of guide rail 7 along vertical direction, the outer side wall of guide rail 7 is slidably connected with movable frame three 18, the outer side wall of movable frame three 18 is slidably connected with movable frame one 9, the central position of movable frame three 18 is provided with guide slot one 12, the inner side wall of guide slot one 12 is slidably connected with movable frame two 14, one end of movable frame three 18 penetrates movable frame one 9 and is fixedly connected with lug seat 13, sampling catheter 6 is mounted on the both sides of lug seat 13, one end of movable frame two 14 is slidably connected with lug seat 13, the other end of movable frame two 14 is fixedly connected with triangular clamping block 21, triangular clamping block 21 is connected with positioning slot 8, spring two 16 is fixedly connected between movable frame two 14 and lug seat 13, the top of lug seat 13 is fixedly connected with push rod 5, one end of push rod 5 penetrates the top surface of sewage treatment tank 3.

[0026] The utility model discloses a kind of wastewater treatment device of convenient sampling detection, including sewage treatment tank 3, the inner side wall of sewage treatment tank 3 is fixedly connected with guide rail 7, multiple positioning slots 8 are evenly provided in the outer side wall of guide rail 7 along vertical direction, the outer side wall of guide rail 7 is slidably connected with movable frame three 18, the outer side wall of movable frame three 18 is slidably connected with movable frame one 9, the central position of movable frame three 18 is provided with guide slot one 12, the inner side wall of guide slot one 12 is slidably connected with movable frame two 14, one end of movable frame three 18 penetrates movable frame one 9 and is fixedly connected with lug seat 13, sampling catheter 6 is mounted on the both sides of lug seat 13, one end of movable frame two 14 is slidably connected with lug seat 13, the other end of movable frame two 14 is fixedly connected with triangular clamping block 21, triangular clamping block 21 is connected with positioning slot 8, spring two 16 is fixedly connected between movable frame two 14 and lug seat 13, the top of lug seat 13 is fixedly connected with push rod 5, one end of push rod 5 penetrates the top surface of sewage treatment tank 3. Figure 7 The utility model discloses a kind of wastewater treatment device of convenient sampling detection, including sewage treatment tank 3, the inner side wall of sewage treatment tank 3 is fixedly connected with guide rail 7, multiple positioning slots 8 are evenly provided in the outer side wall of guide rail 7 along vertical direction, the outer side wall of guide rail 7 is slidably connected with movable frame three 18, the outer side wall of movable frame three 18 is slidably connected with movable frame one 9, the central position of movable frame three 18 is provided with guide slot one 12, the inner side wall of guide slot one 12 is slidably connected with movable frame two 14, one end of movable frame three 18 penetrates movable frame one 9 and is fixedly connected with lug seat 13, sampling catheter 6 is mounted on the both sides of lug seat 13, one end of movable frame two 14 is slidably connected with lug seat 13, the other end of movable frame two 14 is fixedly connected with triangular clamping block 21, triangular clamping block 21 is connected with positioning slot 8, spring two 16 is fixedly connected between movable frame two 14 and lug seat 13, the top of lug seat 13 is fixedly connected with push rod 5, one end of push rod 5 penetrates the top surface of sewage treatment tank 3.

[0027] The utility model discloses a kind of wastewater treatment device of convenient sampling detection, including sewage treatment tank 3, the inner side wall of sewage treatment tank 3 is fixedly connected with guide rail 7, multiple positioning slots 8 are evenly provided in the outer side wall of guide rail 7 along vertical direction, the outer side wall of guide rail 7 is slidably connected with movable frame three 18, the outer side wall of movable frame three 18 is slidably connected with movable frame one 9, the central position of movable frame three 18 is provided with guide slot one 12, the inner side wall of guide slot one 12 is slidably connected with movable frame two 14, one end of movable frame three 18 penetrates movable frame one 9 and is fixedly connected with lug seat 13, sampling catheter 6 is mounted on the both sides of lug seat 13, one end of movable frame two 14 is slidably connected with lug seat 13, the other end of movable frame two 14 is fixedly connected with triangular clamping block 21, triangular clamping block 21 is connected with positioning slot 8, spring two 16 is fixedly connected between movable frame two 14 and lug seat 13, the top of lug seat 13 is fixedly connected with push rod 5, one end of push rod 5 penetrates the top surface of sewage treatment tank 3.

[0028] Example two: as Figure 1 、 Figure 3 、 Figure 4 And Figure 7As shown, the top end of the sewage treatment tank 3 is provided with a cover plate 4, and the outer wall of the sewage treatment tank 3 is communicated with a water inlet pipe 1 and a drain pipe 2. The top end of the guide rail 7 is fixedly connected with a baffle 19, and the bottom end of the guide rail 7 is fixedly connected with an inclined block 20. The top end of the movable frame one 9 is fixedly connected with a spring one 10, and the top end of the movable frame one 9 is fixedly connected with a clamping column 11. The outer wall of the movable frame two 14 is provided with a semicircular groove 15, and the movable frame two 14 is limitingly connected with the clamping column 11 through the semicircular groove 15. The spring one 10 is fixedly connected with the movable frame three 18, and the outer walls of the spring one 10 and the spring two 16 are coated with rust inhibitor. The center of the ear seat 13 is provided with a guide groove two 17, and the guide groove two 17 is slidingly connected with the outer wall of the movable frame two 14. One end of the sampling pipe 6 is fixedly connected with a filter screen.

[0029] The effect of the whole embodiment is that, since the triangular clamping block 21 and the positioning groove 8 can only be matched on one side, when adjusting the limiting position of the movable frame three 18 and the guide rail 7, the movable frame three 18 can only be moved to a deeper liquid surface, and cannot be adjusted in the opposite direction. The inclined block 20 is arranged at the bottom end of the guide rail 7, so that after the movable frame three 18 is moved to the bottom end, the inclined block 20 can push the triangular clamping block 21, so that the movable frame two 14 is continuously pushed outwards, the spring two 16 is compressed, and after the semicircular groove 15 on the movable frame two 14 is aligned with the clamping column 11, the movable frame one 9 is moved by the compressed spring one 10, the clamping column 11 is buckled on the semicircular groove 15 by the movable frame one 9, so that the movable frame two 14 is positioned, the movable frame two 14 is no longer inserted into the positioning groove 8, and the movable frame three 18 can be moved in the opposite direction, so that the movable frame three 18 is moved to a shallow water area, and when the top end of the movable frame one 9 contacts the baffle 19, the baffle 19 pushes the movable frame one 9 to move, so that the clamping column 11 is separated from the semicircular groove 15 again, the movable frame two 14 is moved to the guide rail 7 by the compressed spring two 16, so that the triangular clamping block 21 can be inserted into the positioning groove 8 again for limiting cooperation, and the effect of bidirectional position adjustment of the movable frame three 18 under the water surface is realized.

[0030] The use method and working principle of the device are as follows: when sampling water in a deep water area, the push rod 5 is pushed downwards, the push rod 5 drives the movable frame three 18 to slide, the movable frame three 18 drives the movable frame two 14 to move to the deep water area, the triangular clamping block 21 and the positioning groove 8 are limitingly matched at each sampling position, until the movable frame three 18 is slid to the required sampling depth, and the sampling pipe 6 is used for water sampling and detection at the position by the fixing effect of the triangular clamping block 21 and the positioning groove 8.

[0031] When sampling water in a shallow water area, the push rod 5 is moved to the bottom end, the inclined block 20 pushes the triangular clamping block 21, the movable frame two 14 is continuously pushed outwards, the spring two 16 is compressed, the semicircular groove 15 on the movable frame two 14 is aligned with the clamping column 11, and the clamping column 11 is buckled on the semicircular groove 15 by the movable frame one 9.

[0032] Then, the push rod 5 is moved to the top end, the movable frame one 9 top end is contacted with the baffle 19, the baffle 19 pushes the movable frame one 9 to move, so that the clamping column 11 is again separated from the semicircular groove 15, the compressed spring two 16 drives the movable frame two 14 to move to the guide rail 7, and the movable frame three 18 is moved to the shallow water position groove 8 again to cooperate with the limiting, so that the sampling guide pipe 6 is in the place to draw water and detect.

[0033] The above is only the preferred embodiment of the present application, and is not intended to limit the present application in other forms. Any skilled person in the art can modify or change the above disclosed technology content to equivalent embodiments applied to other fields. However, any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present application still fall within the protection scope of the present application.

Claims

1. A wastewater treatment device for convenient sampling and detection, comprising a sewage treatment tank (3), characterized in that: The inner side wall of the sewage treatment tank (3) is fixedly connected with a guide rail (7), the outer side wall of the guide rail (7) is uniformly provided with a plurality of positioning grooves (8) in the vertical direction, the outer side wall of the guide rail (7) is slidably connected with a movable frame three (18), the outer side wall of the movable frame three (18) is slidably connected with a movable frame one (9), the central position of the movable frame three (18) is provided with a guide groove one (12), the inner side wall of the guide groove one (12) is slidably connected with a movable frame two (14), one end of the movable frame three (18) penetrates through the movable frame one (9) and is fixedly connected with an ear seat (13), both sides of the ear seat (13) are provided with sampling pipes (6), one end of the movable frame two (14) is slidably connected with the ear seat (13), the other end of the movable frame two (14) is fixedly connected with a triangular clamping block (21), the triangular clamping block (21) is clamped with the positioning groove (8), the movable frame two (14) and the ear seat (13) are fixedly connected with a spring two (16), the top end of the ear seat (13) is fixedly connected with a push rod (5), one end of the push rod (5) penetrates through the top surface of the sewage treatment tank (3).

2. A wastewater treatment device for convenient sampling and detection according to claim 1, characterized in that: The top end of the sewage treatment tank (3) is provided with a cover plate (4), and the outer side wall of the sewage treatment tank (3) is communicated with a water inlet pipe (1) and a drain pipe (2).

3. The wastewater treatment device of claim 1, wherein: The top end of the guide rail (7) is fixedly connected with a baffle (19), and the bottom end of the guide rail (7) is fixedly connected with an inclined block (20).

4. The wastewater treatment device of claim 1, wherein: The top end of the movable frame one (9) is fixedly connected with a spring one (10), and the top end of the movable frame one (9) is fixedly connected with a clamping column (11), and the outer side wall of the movable frame two (14) is provided with a semicircular groove (15), and the movable frame two (14) is limitingly clamped with the clamping column (11) through the semicircular groove (15).

5. A wastewater treatment device for convenient sampling and testing according to claim 4, characterized in that: The spring one (10) is fixedly connected with the movable frame three (18), and the outer side walls of the spring one (10) and the spring two (16) are coated with rust inhibitor.

6. The wastewater treatment device of claim 1, wherein: The center of the ear seat (13) is provided with a guide groove two (17), and the outer side wall of the movable frame two (14) is slidably connected with the guide groove two (17).

7. The wastewater treatment device of claim 1, wherein: One end of the sampling pipe (6) is fixedly connected with a filter screen.

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