CN218121480U

CN218121480U - Sewage sampling device for environmental monitoring

Info

Publication number: CN218121480U
Application number: CN202222184766.2U
Authority: CN
Inventors: 李扬
Original assignee: Anhui Lvlin Environmental Protection Technology Co ltd
Current assignee: Anhui Lvlin Environmental Protection Technology Co ltd
Priority date: 2022-08-18
Filing date: 2022-08-18
Publication date: 2022-12-23
Anticipated expiration: 2032-08-18

Abstract

The utility model discloses a sewage sampling device for environmental monitoring, including the sampling case, the inner wall of sampling case is provided with sampling mechanism, and the inner wall of sampling case near sampling mechanism is provided with submergence mechanism, and submergence mechanism includes ballast water tank, inlet tube, water pump, intake pipe, high-pressure gas pump and depth sensor, and the outside of sampling case is provided with drive mechanism; through being provided with submergence mechanism, detect the degree of depth of device through the depth sensor, when the device needs submergence, the water pump starts, the water pump passes through the inlet tube and carries water to ballast water tank inside, make the weight of device be greater than buoyancy, according to Archimedes' law, the device can submergence, high compression pump starts, to the inside carrier gas in ballast water tank, the weight of device this moment is less than buoyancy, the device can come-up, manual operation compares, it is more accurate to the degree of depth location of device, depth sensor cooperation sampling mechanism carries out the sampling operation to the waters of different levels, the accuracy in the sampling operation has been improved.

Description

Sewage sampling device for environmental monitoring

Technical Field

The utility model relates to an environmental monitoring technical field especially relates to sewage sampling device for environmental monitoring.

Background

Environmental monitoring is through the content of the various materials that influence human beings and environment, the detection of emission, the change of tracking environmental quality, confirm environmental quality level, for work such as environmental management, pollution abatement provide basis and assurance, in short, understand environmental level, carry out environmental monitoring, develop the prerequisite of all environment work, and when taking a sample to quality of water, in order to facilitate the monitoring need carry out the prefiltration to the impurity that the water sample internal parameter has, need use a quick filter equipment of environmental monitoring water sample for this reason.

Compared with the prior art the problem that exists: need sample peripheral quality of water in the process of monitoring the environment, current sampling device is inconvenient samples the waters of different levels, need the staff to connect rope and sampling box and release different levels department in the waters, whole process needs the staff to rely on self to feel to carry out positioning work to the sampling box, the precision is lower, lead to the degree of accuracy of sampling operation lower, for this reason, we have proposed sewage sampling device for environmental monitoring for solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the not enough of prior art, provide sewage sampling device for environmental monitoring.

The utility model provides a its technical problem realize through following technical scheme: including the sampling case, the inner wall of sampling case is provided with sampling mechanism, the inner wall that the sampling case is close to sampling mechanism is provided with dive mechanism, dive mechanism includes the ballast water tank, the ballast water tank is fixed in the inner wall of sampling case, the bottom of ballast water tank is provided with the inlet tube, the outside of inlet tube is provided with the water pump, the top of ballast water tank is provided with the intake pipe, the outside of intake pipe is provided with high compression pump, one side of sampling case is provided with depth sensor, the outside of sampling case is provided with drive mechanism.

As the utility model discloses further scheme again: the bottom of sampling case is provided with the support frame, one side that sampling case is close to the support frame is provided with control mechanism.

As a further aspect of the present invention: the sampling mechanism comprises a sampling pipe, the sampling pipe is fixed on the inner wall of the sampling box, the top of the sampling pipe is provided with a collecting pipe, and the outer side of the collecting pipe is provided with a collecting pump.

As a further aspect of the present invention: the outside of sampling pipe is provided with the connecting seat, the sampling pipe is connected with the sampling box through the connecting seat.

As a further aspect of the present invention: the bottom of the water inlet pipe is provided with a filter screen.

As a further aspect of the present invention: the traction mechanism comprises a rotating base, the rotating base is fixed on the outer side of the sampling box through a bolt, one side of the rotating base is rotatably connected with a connecting support, a winding box is arranged at the top of the connecting support, a motor is arranged on one side of the winding box, a winding shaft is arranged at the output end of the motor, and a traction rope is arranged on the outer side of the winding shaft.

As a further aspect of the present invention: control mechanism includes control panel, control panel passes through the bolt fastening in one side of sampling box, one side of control panel is provided with control button, one side that control panel is close to control button is provided with the display screen.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

the device is provided with the submergence mechanism, the depth of the device is detected through the depth sensor, when the device needs submergence, the water pump is started, the water pump conveys water into the ballast water tank through the water inlet pipe, the weight of the device is larger than the buoyancy, according to the Archimedes law, the device can submerge, the high-pressure air pump is started to convey air into the ballast water tank, the weight of the device is smaller than the buoyancy at the moment, the device can float upwards, compared with manual operation, the depth positioning of the device is more accurate, the depth sensor is matched with the sampling mechanism to perform sampling operation on water areas of different levels, and the accuracy of the sampling operation is improved; the supporting frame is arranged to support and protect the device, so that the device is prevented from colliding with the water bottom during sampling operation, and the use safety of the device is improved; the water entering the water inlet pipe is filtered by the filter screen, so that the water inlet pipe is prevented from being blocked by impurities in sewage; through being provided with drive mechanism, put into the sampling waters with the device through the haulage rope, the motor starts, and the motor drives the rolling axle and rotates, and the rolling axle is collected and the release operation to the haulage rope, and then retrieves the device and pulls, has improved the degree of automation of pulling the operation.

Drawings

Fig. 1 shows a schematic diagram of an axis measurement structure provided according to an embodiment of the present invention;

fig. 2 shows a schematic cross-sectional structure diagram of an axis measurement provided according to an embodiment of the present invention;

fig. 3 is a schematic diagram illustrating an enlarged structure of a portion a in fig. 2 according to an embodiment of the present invention;

fig. 4 is an enlarged schematic structural diagram of a portion B in fig. 2 according to an embodiment of the present invention;

fig. 5 is a schematic front sectional structural view provided according to an embodiment of the present invention;

fig. 6 shows an enlarged schematic structural diagram of a portion C in fig. 5 according to an embodiment of the present invention.

Illustration of the drawings:

100 sampling boxes, 110 supporting frames, 210 sampling pipes, 211 connecting seats, 220 collecting pipes, 230 collecting pumps, 310 ballast water tanks, 320 water inlet pipes, 321 filter screens, 330 water pumps, 340 air inlet pipes, 350 high-pressure air pumps, 360 depth sensors, 410 rotating bases, 420 connecting supports, 430 winding boxes, 440 motors, 441 winding shafts, 450 traction ropes, 510 control panels, 511 control buttons and 512 display screens.

Detailed Description

Referring to fig. 1-6, the present invention provides a technical solution: the sampling device comprises a sampling box 100, wherein a sampling mechanism is arranged on the inner wall of the sampling box 100, a submergence mechanism is arranged on the inner wall, close to the sampling mechanism, of the sampling box 100, the submergence mechanism comprises a water ballast tank 310, the water ballast tank 310 is fixed on the inner wall of the sampling box 100, a water inlet pipe 320 is fixed at the bottom of the water ballast tank 310, a water pump 330 is fixed on the outer side of the water inlet pipe 320, an air inlet pipe 340 is fixed at the top of the water ballast tank 310, a high-pressure air pump 350 is fixed on the outer side of the air inlet pipe 340, a depth sensor 360 is fixed on one side of the sampling box 100 through bolts, and a traction mechanism is arranged on the outer side of the sampling box 100; through being provided with submergence mechanism, detect the degree of depth of device through depth sensor 360, when the device needs submergence, water pump 330 starts, water pump 330 is carried water to ballast water tank 310 through inlet tube 320 inside, make the weight of device be greater than buoyancy, according to Archimedes' law, the device can submergence, high compression pump 350 starts, to the inside carrier gas in ballast water tank 310, the weight of device is less than buoyancy this moment, the device can come-up, manual operation compares, it is more accurate to the degree of depth location of device, depth sensor 360 cooperates sampling mechanism to carry out the sampling operation to the waters of different levels, the accuracy in the sampling operation has been improved.

Specifically, a supporting frame 110 is fixed at the bottom of the sampling box 100, and a control mechanism is arranged on one side of the sampling box 100 close to the supporting frame 110; through being provided with support frame 110 and playing the effect of support and protection to the device, prevent that the device from colliding with the submarine mode when the sampling operation, improved the security that the device used.

Specifically, the sampling mechanism comprises a sampling tube 210, the sampling tube 210 is fixed on the inner wall of the sampling box 100, a collection tube 220 is fixed on the top of the sampling tube 210, and a collection pump 230 is fixed on the outer side of the collection tube 220; through being provided with 200, collection pump 230 opens, and inside sewage got into sampling pipe 210 through collection pipe 220, samples the collection to sewage, and a plurality of sampling pipes 210 carry out the sampling operation to the sewage of the different degree of depth.

Specifically, a connecting seat 211 is fixed on the outer side of the sampling tube 210, and the sampling tube 210 is connected with the sampling box 100 through the connecting seat 211; the sampling tube 210 is fixed by the connecting seat 211.

Specifically, a filter screen 321 is fixed at the bottom of the water inlet pipe 320; the water entering the water inlet pipe 320 is filtered by the filter screen 321, so that the water inlet pipe 320 is prevented from being blocked by impurities in the sewage.

Specifically, the traction mechanism comprises a rotating base 410, the rotating base 410 is fixed on the outer side of the sampling box 100 through a bolt, one side of the rotating base 410 is rotatably connected with a connecting bracket 420, the top of the connecting bracket 420 is fixed with a winding box 430 through a bolt, one side of the winding box 430 is fixed with a motor 440 through a bolt, the output end of the motor 440 is fixed with a winding shaft 441, and the outer side of the winding shaft 441 is provided with a traction rope 450; through being provided with drive mechanism, put into the sampling waters through haulage rope 450 with the device, motor 440 starts, and motor 440 drives rolling axle 441 and rotates, and rolling axle 441 is collected and is released the operation to haulage rope 450, and then retrieves the traction to the device, has improved the degree of automation of traction operation.

Specifically, the control mechanism comprises a control panel 510, the control panel 510 is fixed on one side of the sampling box 100 through bolts, a control button 511 is arranged on one side of the control panel 510, and a display screen 512 is arranged on one side of the control panel 510 close to the control button 511; by arranging the control mechanism and setting the operation parameters of the device through the control button 511, the display screen 512 displays the operation data of the device, and the automation degree and the visualization degree of the device are improved.

The working principle is as follows: during the use, set up the operating parameter of device through control button 511, display screen 512 display device's operational data, put into the sampling waters through haulage rope 450 with the device, motor 440 starts, motor 440 drives rolling axle 441 and rotates, rolling axle 441 collects and releases the operation to haulage rope 450, depth sensor 360 detects the degree of depth of device, when the device needs dive, water pump 330 starts, water pump 330 carries water to ballast water tank 310 inside through inlet tube 320, make the weight of device be greater than buoyancy, according to Archimedes' law, the device can dive, high pressure gas pump 350 starts, to the inside transport gas in ballast water tank 310, the weight of device is less than buoyancy this moment, the device can come-up, collection pump 230 opens, inside sewage gets into sampling pipe 210 through collection pipe 220, sample collection to sewage, a plurality of sampling pipe 210 carry out the sampling operation to the sewage of the different degree of depth.

Although the present invention discloses the embodiments and the accompanying drawings, those skilled in the art can understand that: various substitutions, changes and modifications are possible without departing from the spirit and scope of the present invention and the appended claims, and therefore, the scope of the present invention is not limited to the disclosure of the embodiments and the accompanying drawings.

Claims

1. Sewage sampling device for environmental monitoring, its characterized in that, including sampling box (100), the inner wall of sampling box (100) is provided with sampling mechanism, the inner wall that sampling box (100) is close to sampling mechanism is provided with submergence mechanism, submergence mechanism includes ballast water tank (310), the inner wall of sampling box (100) is fixed in ballast water tank (310), the bottom of ballast water tank (310) is provided with inlet tube (320), the outside of inlet tube (320) is provided with water pump (330), the top of ballast water tank (310) is provided with intake pipe (340), the outside of intake pipe (340) is provided with high pressure pump (350), one side of sampling box (100) is provided with depth sensor (360), the outside of sampling box (100) is provided with drive mechanism.

2. The sewage sampling device for environmental monitoring according to claim 1, wherein a support frame (110) is arranged at the bottom of the sampling box (100), and a control mechanism is arranged at one side of the sampling box (100) close to the support frame (110).

3. The sewage sampling device for environmental monitoring according to claim 1, wherein the sampling mechanism comprises a sampling pipe (210), the sampling pipe (210) is fixed on the inner wall of the sampling box (100), a collecting pipe (220) is arranged on the top of the sampling pipe (210), and a collecting pump (230) is arranged on the outer side of the collecting pipe (220).

4. The sewage sampling device for environmental monitoring according to claim 3, wherein the sampling tube (210) is provided with a connecting seat (211) at the outer side, and the sampling tube (210) is connected with the sampling box (100) through the connecting seat (211).

5. The sewage sampling device for environmental monitoring according to claim 1, wherein the bottom of the water inlet pipe (320) is provided with a filter screen (321).

6. The sewage sampling device for environmental monitoring according to claim 1, wherein the traction mechanism comprises a rotating base (410), the rotating base (410) is fixed on the outer side of the sampling box (100) through bolts, a connecting bracket (420) is rotatably connected to one side of the rotating base (410), a winding box (430) is arranged on the top of the connecting bracket (420), a motor (440) is arranged on one side of the winding box (430), a winding shaft (441) is arranged at the output end of the motor (440), and a traction rope (450) is arranged on the outer side of the winding shaft (441).

7. The sewage sampling device for environmental monitoring according to claim 2, wherein the control mechanism comprises a control panel (510), the control panel (510) is fixed on one side of the sampling box (100) through bolts, one side of the control panel (510) is provided with a control button (511), and one side of the control panel (510) close to the control button (511) is provided with a display screen (512).