CN219200965U

CN219200965U - Waste water detection device

Info

Publication number: CN219200965U
Application number: CN202222949284.1U
Authority: CN
Inventors: 曹南
Original assignee: Jiangsu Yangtze River Delta Environmental Science And Technology Research Institute Co ltd
Current assignee: Jiangsu Yangtze River Delta Environmental Science And Technology Research Institute Co ltd
Priority date: 2022-11-07
Filing date: 2022-11-07
Publication date: 2023-06-16
Anticipated expiration: 2032-11-07

Abstract

The utility model discloses a wastewater detection device, and relates to the technical field of wastewater detection. This waste water detection device, including box and sampling assembly, the inboard bottom fixed mounting of box has the waste water tank, the inboard bottom of box is provided with the workstation, sampling assembly sets up in the inside of box, sampling assembly is including the second hydraulic stem, the diaphragm, a piston, pull rod and sampling needle, drive the pull rod on the diaphragm through the second hydraulic stem and upwards move, make the pull rod drive the piston upwards move, thereby make the sampling needle to waste water tank's inside extraction waste water, be used for once only extracting multiunit waste water sample, be convenient for later stage detect, through waste water tank, the motor, the cooperation of puddler and stirring leaf is used, can stir waste water inside the waste water tank, through the frame, the second hydraulic stem, the diaphragm, the second spout, the second slider is used through the cooperation of a sample section of thick bamboo, a piston, pull rod and sampling needle, can once only extract a plurality of waste water samples, make the testing process more quick convenient.

Description

Waste water detection device

Technical Field

The utility model relates to the technical field of wastewater detection, in particular to a wastewater detection device.

Background

In ecological environment pollution, waste water pollution is more serious, not only water resources are polluted, but also land resources are polluted, for the discharge of waste water, in order to reduce the content of pollutant components in the waste water, the detection of the waste water is particularly important, and at present, some waste water detection devices still have certain problems in the use process:

1. the sampled wastewater is not representative, resulting in inaccurate results. In the existing waste water extraction and detection process, most of the extracted waste water is in a static state, and a large amount of harmful substances can be settled after long-time static state, so that the accuracy of the extracted waste water sample is poor, and the detection result is inaccurate.

2. The sampling speed is slower, and the steps are complicated. The current when carrying out the extraction to waste water and detecting, need divide into the waste water into multiple equal parts, carry out the detection of different projects respectively, can not draw a plurality of waste water samples and carry out simultaneous detection, sample detection step complicacy and sample speed are slow to lead to detection efficiency low, waste time and energy.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a wastewater detection device, which overcomes the defects of the prior art through the matching use of a sampling assembly, and effectively solves the problems that the wastewater needs to be divided into a plurality of equal parts for detection of different projects respectively and a plurality of wastewater samples cannot be extracted for simultaneous detection in the prior art.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a waste water detection device, including box and sampling assembly, the inboard bottom fixed mounting of box has the waste water tank, the inboard bottom of box is provided with the workstation, sampling assembly sets up in the inside of box, sampling assembly is including second hydraulic stem, the diaphragm, a piston, pull rod and sample needle, drive the pull rod upward movement on the diaphragm through the second hydraulic stem for the pull rod drives the piston upward movement, thereby makes the inside extraction waste water of sample needle case waste water tank for disposable extraction multiunit waste water sample, later detection of being convenient for.

Through foretell scheme, during the use, carry waste water to the inside of waste water tank through the inlet tube, the starter motor, drive the puddler through the motor and rotate, thereby drive the stirring leaf and rotate the waste water and stir, then rotate the handle on the threaded rod, make the movable block on the threaded rod control, start first hydraulic stem, promote the frame downwardly moving through controlling first hydraulic stem is flexible, make the sample needle insert the inside contact waste water of waste water tank, then start the second hydraulic stem, drive the diaphragm upwardly moving through controlling the flexible of second hydraulic stem, thereby drive the piston on the pull rod upwards, and then draw the sample needle into the sample tube with the waste water, the flexible drive frame of rethread control first hydraulic stem upwards, make the sample needle leave the inside of waste water tank, then rotate the rotation handle, make the movable block left move, make the sample needle be in the top of detecting groove, the second hydraulic stem is controlled again and is driven the diaphragm downwardly moving, make the pull rod drive the piston downwardly, thereby make the waste water of sample tube inside enter into the inside the detecting groove through the sample needle, then detect the inside the probe through the detector can.

Preferably, a placing plate is fixedly arranged on the outer wall of one side of the box body, a motor is fixedly arranged at the top of the placing plate, a stirring rod is rotatably arranged on the inner wall of one side of the waste water tank, one end of the stirring rod is fixedly arranged with an output shaft of the motor, a plurality of groups of stirring blades are fixedly arranged on the outer wall of the stirring rod, a water inlet pipe is fixedly arranged on the outer wall of one side of the box body, one end of the water inlet pipe extends to the inside of the box body and the top of the waste water tank, and an inlet and an outlet are formed in the top of the waste water tank.

Through foretell scheme, the cooperation of waste water tank, motor, puddler and stirring leaf is used, can stir the inside waste water of waste water tank, avoids waste water static, leads to partial harmful substance to deposit to lead to the testing result inaccurate.

Preferably, a threaded rod is rotatably arranged on the inner wall of one side of the box body, a rotary handle is fixedly arranged outside the box body by extending one end of the threaded rod, and a moving block is arranged on the outer wall thread of the threaded rod.

Through foretell scheme, utilize the quick rotation of threaded rod to can carry out slip regulation processing to the first slider of screwed pipe outer wall.

Preferably, a first sliding groove is formed in the top of the inner side of the box body, a first sliding block is slidably arranged in the first sliding groove, and the bottom of the first sliding block is fixedly arranged on the top of the moving block.

Through foretell scheme, its first spout and the mutual sliding fit of first slider can realize fast moving adjustment to bottom subassembly fast to make things convenient for quick use.

Preferably, the bottom of the moving block is fixedly provided with a first hydraulic rod.

Through foretell scheme, the first hydraulic stem that sets up in the movable block bottom utilizes the flexible altitude mixture control to the sample needle that can realize of control first hydraulic stem to the convenient sample.

Preferably, the sampling assembly further comprises a frame, a second sliding groove, a second sliding block and a sampling tube, wherein the top of the frame is fixedly mounted with the free end of the first hydraulic rod, the second hydraulic rod is fixedly mounted at the top of the inner side of the frame, a transverse plate is arranged in the frame, the top of the transverse plate is fixedly mounted with the free end of the second hydraulic rod, the second sliding grooves are formed in the inner walls of the two sides of the frame, the second sliding block is slidably mounted in the second sliding groove, three groups of sampling tubes are fixedly mounted in the inner walls of the frame and are arranged in a straight line, a piston is arranged in the sampling tube, a pull rod is fixedly mounted at the top of the piston, one end of the pull rod is fixedly mounted with the bottom of the transverse plate, and a sampling needle is fixedly mounted at the bottom of the sampling tube.

Through foretell scheme, frame, second hydraulic stem, diaphragm, second spout, second slider, sampling tube, piston, pull rod and sampling needle's cooperation is used, can once only extract a plurality of waste water samples, makes the testing process more convenient fast, has solved the problem that current partial detection device operation sampling step is many, sampling speed is slow.

Preferably, three groups of detection grooves are arranged at the top of the workbench and are arranged in a straight line, a fixing plate is fixedly arranged on the inner wall of one side of the box body, a detector is fixedly arranged at the top of the fixing plate, a probe is arranged on the detector, and one end of the probe extends to the lower side of the fixing plate.

Through foretell scheme, utilize a plurality of in-line detection groove of arranging to the detector of grafting is set up to the top, can be quick detect out multiunit water source sample, thereby can accelerate monitoring speed greatly.

The beneficial effects of the utility model are as follows:

1. the waste water detection device of this design uses through the cooperation of waste water tank, motor, puddler and stirring leaf, can stir the inside waste water of waste water tank, avoids waste water static, lets the inside harmful substance of waste water mix more even, and the waste water sample under the state more has representativeness like this, and its detection's result is also more accurate.

2. The waste water detection device of this design uses through the cooperation of frame, second hydraulic stem, diaphragm, second spout, second slider, sampling tube, piston, pull rod and sample needle, can once only extract a plurality of waste water samples, makes the testing process more quick convenient, has solved the problem that current partial detection device operation sampling step is many, sampling rate is slow.

Drawings

FIG. 1 is a cross-sectional view showing the overall structure of a wastewater detection apparatus according to the present utility model;

FIG. 2 is a side view of a sampling tube structure of a wastewater detection device according to the present utility model;

fig. 3 is a front view of the whole structure of a wastewater detection device according to the present utility model.

In the figure: 1. a case; 2. a waste water tank; 3. a motor; 4. a stirring rod; 5. stirring the leaves; 6. a threaded rod; 7. a moving block; 8. a first chute; 9. a first slider; 10. a first hydraulic lever; 11. a sampling assembly; 1101. a frame; 1102. a second hydraulic lever; 1103. a cross plate; 1104. a second chute; 1105. a second slider; 1106. a sampling tube; 1107. a piston; 1108. a pull rod; 1109. a sampling needle; 12. a work table; 13. a detection groove; 14. a fixing plate; 15. a detector; 16. and (3) a probe.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1 to 3, a waste water detection device comprises a box body 1 and a sampling assembly 11, wherein a waste water tank 2 is fixedly installed at the bottom of the inner side of the box body 1, a workbench 12 is arranged at the bottom of the inner side of the box body 1, the sampling assembly 11 is arranged in the box body 1, the sampling assembly 11 comprises a second hydraulic rod 1102, a transverse plate 1103, a piston 1107, a pull rod 1108 and a sampling needle 1109, the pull rod 1108 on the transverse plate 1103 is driven to move upwards by the second hydraulic rod 1102, the pull rod 1108 drives the piston 1107 to move upwards, so that the sampling needle 1109 is used for extracting waste water in the waste water tank 2, and multiple groups of waste water samples are extracted at one time, so that later detection is facilitated;

further, a placing plate is fixedly arranged on the outer wall of one side of the box body 1, a motor 3 is fixedly arranged at the top of the placing plate, a stirring rod 4 is rotatably arranged on the inner wall of one side of the waste water tank 2, one end of the stirring rod 4 is fixedly arranged with an output shaft of the motor 3, a plurality of groups of stirring blades 5 are fixedly arranged on the outer wall of the stirring rod 4, a water inlet pipe is fixedly arranged on the outer wall of one side of the box body 1, one end of the water inlet pipe extends to the inside of the box body 1 and the top of the waste water tank 2, an inlet and an outlet are formed in the top of the waste water tank 2, the motor 3 is started, the stirring rod 4 is driven to rotate by the motor 3, so that the stirring blades 5 are driven to stir waste water in the waste water tank 2, and the waste water in the waste water tank 2 is prevented from being static, and partial harmful substances are prevented from precipitating, so that the detection result is inaccurate;

further, a threaded rod 6 is rotatably installed on the inner wall of one side of the box body 1, a rotating handle is fixedly installed on one end of the threaded rod 6 extending to the outside of the box body 1, a moving block 7 is installed on the outer wall of the threaded rod 6 in a threaded manner, a first sliding groove 8 is formed in the top of the inner side of the box body 1, a first sliding block 9 is slidably installed in the first sliding groove 8, the bottom of the first sliding block 9 is fixedly installed on the top of the moving block 7, and a first hydraulic rod 10 is fixedly installed at the bottom of the moving block 7;

still further, the sampling assembly 11 further comprises a frame 1101, a second chute 1104, a second slider 1105 and a sampling tube 1106, wherein the top of the frame 1101 is fixedly mounted with the free end of the first hydraulic rod 10, the second hydraulic rod 1102 is fixedly mounted on the top of the inner side of the frame 1101, a diaphragm 1103 is arranged in the frame 1101, the top of the diaphragm 1103 is fixedly mounted with the free end of the second hydraulic rod 1102, the second chute 1104 is arranged on the inner walls of two sides of the frame 1101, the second slider 1105 is slidingly mounted in the second chute 1104, three groups of sampling tubes 1106 are fixedly mounted on the inner walls of the frame 1101 and are arranged in a straight line, pistons 1107 are arranged in the sampling tubes 1106, pull rods 1108 are fixedly mounted on the top of the pistons 1107, one end of each pull rod 1108 is fixedly mounted with the bottom of the diaphragm 1103, the bottom of the sampling tube 1106 is fixedly provided with a sampling needle 1109, the first hydraulic rod 10 is started, the frame 1101 is pushed to move downwards by controlling the first hydraulic rod 10 to stretch and retract, so that the sampling needle 1109 is inserted into the waste water tank 2 to contact waste water, then the second hydraulic rod 1102 is started, the transverse plate 1103 is driven to move upwards by controlling the stretch and retract of the second hydraulic rod 1102, the piston 1107 on the pull rod 1108 is driven to move upwards, waste water is further extracted into the sampling tube 1106 through the sampling needle 1109, the frame 1101 is driven to move upwards by controlling the stretch and retract of the first hydraulic rod 10, the sampling needle 1109 is separated from the waste water tank 2, a plurality of waste water samples can be extracted at one time, the detection process is faster and more convenient, and the problems that the existing detection device is multiple in operation sampling steps and slow in sampling speed are solved;

secondly, three groups of detection grooves 13 are arranged on the top of the workbench 12 in a straight line, a fixed plate 14 is fixedly arranged on the inner wall of one side of the box body 1, a detector 15 is fixedly arranged on the top of the fixed plate 14, a probe 16 is arranged on the detector 15, and one end of the probe 16 extends to the lower side of the fixed plate 14.

Working principle: during the use, carry waste water to waste water tank 2's inside through the inlet tube, start motor 3, drive puddler 4 through motor 3 and rotate, thereby drive stirring leaf 5 rotation stir waste water, then rotate the handle on threaded rod 6, make the movable block 7 on the threaded rod 6 move left and right, start first hydraulic stem 10, promote frame 1101 and move down through controlling first hydraulic stem 10, make sampling needle 1109 insert waste water tank 2's inside contact waste water, then start second hydraulic stem 1102, drive diaphragm 1103 upward movement through controlling second hydraulic stem 1102's flexible, thereby drive piston 1107 on pull rod 1108 upwards, and then draw waste water in sampling tube 1106 through sampling needle 1109, rethread control first hydraulic stem 10's flexible drive frame 1101 upwards, make sampling needle 1109 leave waste water tank 2's inside, then rotate the handle, make movable block 7 move left, make sampling needle 1109 be in the top of detecting groove 13, the second hydraulic stem 1102 of control drives the diaphragm 1103 and moves down, make pull rod 1108 drive piston 1107 down, thereby make waste water detector 11013's inside through detecting needle 11013 go into inside detector 11013, can detect waste water detector 13 through detecting needle 11013 inside detector 11013.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. A wastewater detection device, comprising:

the device comprises a box body (1), wherein a waste water tank (2) is fixedly arranged at the bottom of the inner side of the box body (1), and a workbench (12) is arranged at the bottom of the inner side of the box body (1);

sampling subassembly (11), it sets up in the inside of box (1), sampling subassembly (11) are including second hydraulic stem (1102), diaphragm (1103), piston (1107), pull rod (1108) and sample needle (1109), drive pull rod (1108) on diaphragm (1103) through second hydraulic stem (1102) and upwards move for pull rod (1108) drive piston (1107) upwards move, thereby make sample needle (1109) to waste water tank (2) inside extraction waste water for disposable extraction multiunit waste water sample, later stage detection of being convenient for.

2. The wastewater detection device according to claim 1, wherein a placement plate is fixedly installed on the outer wall of one side of the box body (1), a motor (3) is fixedly installed on the top of the placement plate, a stirring rod (4) is rotatably installed on the inner wall of one side of the wastewater tank (2), one end of the stirring rod (4) is fixedly installed with the output shaft of the motor (3), a plurality of groups of stirring blades (5) are fixedly installed on the outer wall of the stirring rod (4), a water inlet pipe is fixedly installed on the outer wall of one side of the box body (1), one end of the water inlet pipe extends to the inside of the box body (1) and the top of the wastewater tank (2) to be fixedly installed, and an inlet and an outlet are formed in the top of the wastewater tank (2).

3. The wastewater detection device according to claim 2, wherein a threaded rod (6) is rotatably mounted on one side inner wall of the tank body (1), a rotary handle is fixedly mounted on the outside of the tank body (1) extending from one end of the threaded rod (6), and a moving block (7) is mounted on the outer wall of the threaded rod (6) in a threaded manner.

4. The wastewater detection device according to claim 3, wherein a first sliding groove (8) is formed in the top of the inner side of the box body (1), a first sliding block (9) is slidably arranged in the first sliding groove (8), and the bottom of the first sliding block (9) is fixedly arranged on the top of the moving block (7).

5. A waste water detecting device according to claim 4, characterized in that the bottom of the moving block (7) is fixedly provided with a first hydraulic lever (10).

6. The wastewater detection device according to claim 5, wherein the sampling assembly (11) further comprises a frame (1101), a second chute (1104), a second slider (1105) and a sampling tube (1106), the top of the frame (1101) is fixedly mounted with the free end of the first hydraulic rod (10), the second hydraulic rod (1102) is fixedly mounted at the top of the inner side of the frame (1101), a transverse plate (1103) is arranged in the frame (1101), the top of the transverse plate (1103) is fixedly mounted with the free end of the second hydraulic rod (1102), the second chute (1104) is formed in the inner walls of two sides of the frame (1101), the second slider (1105) is slidably mounted in the second chute (1104), three groups of sampling tubes (1106) are fixedly mounted on the inner walls of the frame (1101) and are arranged in a straight line, a piston (1107) is arranged in the inner side of the sampling tube (1106), a pull rod (1108) is fixedly mounted at the top of the piston (1107), one end of the pull rod (1108) is fixedly mounted with the bottom of the transverse plate (1103), and a sampling needle (1109) is fixedly mounted at the bottom of the sampling tube (1106).

7. The wastewater detection device according to claim 6, wherein three groups of detection grooves (13) are arranged at the top of the workbench (12) and are arranged in a straight line, a fixing plate (14) is fixedly arranged on the inner wall of one side of the box body (1), a detector (15) is fixedly arranged at the top of the fixing plate (14), a probe (16) is arranged on the detector (15), and one end of the probe (16) extends to the lower side of the fixing plate (14).