CN111551471A

CN111551471A - Monitoring equipment and monitoring method for impurity particles in marine environment

Info

Publication number: CN111551471A
Application number: CN202010240063.XA
Authority: CN
Inventors: 罗莹; 刘媚媚; 段继英; 马王钢
Original assignee: Zhejiang Hongbo Environmental Detection Co ltd
Current assignee: Zhejiang Hongbo Environmental Detection Co ltd
Priority date: 2020-03-31
Filing date: 2020-03-31
Publication date: 2020-08-18
Anticipated expiration: 2040-03-31
Also published as: CN111551471B

Abstract

The invention provides monitoring equipment and a monitoring method for impurity particles in a marine environment, and belongs to the technical field of environmental monitoring. It has solved the monitoring facilities scheduling problem that lacks the foreign particles among the prior art. This monitoring facilities of impurity granule in marine environment includes the main part, and the main part is provided with the body that is used for providing buoyancy, and the main part is provided with the drive arrangement who is used for driving the main part and goes on the surface of water, and the main part is provided with collects the bag, collect the bag and be provided with the sack, and the sack is located below the surface of water, and rivers pass and collect the bag and impurity granule then is collected in collecting the bag, and the installation cavity has been seted up to the main part, is provided with monitoring devices, controlling means, battery, solar cell panel in the installation cavity, and the top. The invention has the advantages of convenient monitoring of impurity particles and the like.

Description

Monitoring equipment and monitoring method for impurity particles in marine environment

Technical Field

The invention belongs to the technical field of environmental monitoring, and particularly relates to a monitoring device and a monitoring method for impurity particles in marine environment.

Background

Marine pollution generally means that mankind has changed the original state of the ocean, causing the destruction of the ocean ecosystem. Pollution caused by harmful substances entering the marine environment can damage biological resources, harm human health, hinder fishing and other activities of human beings on the sea, and damage sea water quality and environmental quality.

There are numerous substances that pollute the ocean, including wastewater, waste residues and exhaust gases.

The marine pollution monitoring comprises water quality monitoring, substrate monitoring, atmosphere monitoring and biological monitoring.

Studies have shown that the results of marine life and the encounter with foreign particles are often fatal. As small as plankton and as large as whale, various impurities are inevitably eaten. Micro-impurities can enter animal blood, lymphatic system, even liver, causing damage to intestinal tract and even reproductive system.

The harm of the foreign particles to human is not clear, but there is a fear that they accumulate toxic substances, and the smallest of them may enter blood.

Therefore, the distribution of foreign particles in the marine environment is also an important item to be monitored, and a buoyancy device for monitoring the foreign particles in the marine environment is lacking at present.

Disclosure of Invention

The invention aims to solve the problems in the prior art and provides a monitoring device and a monitoring method for impurity particles in marine environment.

The first object of the present invention can be achieved by the following technical solutions: the utility model provides a monitoring facilities of foreign particles among marine environment, a serial communication port, which comprises a main body, the main part be provided with the body that is used for providing buoyancy, the main part be provided with and be used for driving the main part drive arrangement that traveles on the surface of water, the main part be provided with the collection bag, the collection bag is provided with the sack, the sack be located below the surface of water, rivers pass the collection bag and foreign particles then collected in the collection bag, the main part seted up the installation cavity, the installation cavity in be provided with monitoring devices, controlling means, battery, solar cell panel, the top of installation cavity be provided with the euphotic layer.

The working principle of the monitoring device is as follows: when needing to monitor the target sea area, place the main part in the target sea area, under the effect of body, the main part floats on the surface of water, drive arrangement can drive the main part and go on the surface of water, because the sack of collecting the bag is located below the surface of water, in-process of driving, rivers can pass and collect the bag, and the foreign particle is then stayed in collecting the bag, distance and the quantity of collecting the interior foreign particle of bag that travel on the surface of water according to the main part, then can obtain the distribution data of foreign particle in the target sea area, thereby realize the monitoring to the distribution of foreign particle in the target sea area. The main body is provided with the installation cavity, so that the control device, the storage battery and the solar cell panel can be arranged in the installation cavity, seawater can be prevented from entering the installation cavity to corrode a circuit, the control device can control the operation of the driving device and the monitoring device, and the solar cell panel can charge the storage battery, so that the cruising ability of the sea-water-level sea-level.

In the monitoring equipment for the impurity particles in the marine environment, the bottom of the main body is provided with a support used for connecting a collecting bag, and the opening of the collecting bag is propped open by the support.

In foretell marine environment in the monitoring facilities of foreign particles, the support on be provided with the recess of connecting usefulness, the opening of recess set up, the recess be located main part traffic direction's dorsal part, the sack be provided with and prop mouthful device, prop mouthful device follow the opening and slide down until the card go into in the recess.

In the monitoring equipment for the impurity particles in the marine environment, the opening device is rectangular.

In the monitoring equipment for the impurity particles in the marine environment, the bracket is connected with a force transducer, the force transducer is used for measuring the force transmitted by the collecting bag to the bracket, the force transducer is in communication connection with a monitoring device, and the monitoring device is used for receiving the data transmitted by the force transducer and calculating the data.

In the above monitoring device for foreign particles in marine environment, the driving device includes two propelling wheels, and the two propelling wheels are respectively located at two sides of the main body.

In the monitoring equipment for the impurity particles in the marine environment, the main body is provided with the sealing device, the sealing device can reciprocate along the length direction of the support, the monitoring device is preset with a threshold value, and when the weight monitored by the load cell reaches the threshold value, the sealing device moves downwards from the main body until the bag mouth is sealed.

In the monitoring equipment for the impurity particles in the marine environment, the sealing device is provided with the water distribution bump, and the water distribution bump is used for reducing the running resistance of the main body.

The second object of the present invention can be achieved by the following technical solutions: the monitoring method of the impurity particles in the marine environment is characterized by comprising the monitoring device of the impurity particles in the marine environment, wherein the area of a bag opening is set to be X, the running speed of a main body is set to be V, the running time is set to be T, the volume of seawater entering a collecting bag is set to be A = X V T, the volume of the impurity particles collected in the collecting bag is set to be B, the proportion of the impurity particles in the seawater is C = B/A, and the monitoring device is used for recording the proportion C of the impurity particles in the seawater.

The working principle of the monitoring method is as follows: by calculating the volume of the seawater entering the collecting bag and the impurity particles remaining in the collecting bag in the seawater, the proportion of the impurity particles in the seawater can be calculated, and the monitoring equipment can realize real-time calculation of data.

In the method for monitoring the foreign particles in the marine environment, the weight measured by the load cell is set as G, the monitoring device is preset with a threshold value G0, when the main body operates, the value G increases along with the operation of the main body due to the increase of the foreign particles collected in the collecting bag, when the value G increases to equal to G0, namely the collecting bag is fully loaded, and at the moment, the bag opening is sealed by the sealing device.

Compared with the prior art, the method has the advantage of monitoring the foreign particles in the marine environment.

Drawings

Fig. 1 is a schematic structural view of the present invention.

Fig. 2 is a schematic structural diagram of the present invention.

Fig. 3 is a schematic cross-sectional structure of the present invention.

In the figure, 1, main body; 2. a float; 3. a drive device; 4. a collection bag; 5. a bag opening; 6. a mounting cavity; 7. a monitoring device; 8. a control device; 9. a storage battery; 10. a solar panel; 11. a light transmitting layer; 12. a support; 13. a groove; 14. a mouth gag; 15. a force sensor; 16. a propulsion wheel; 17. a sealing device; 18. the water diversion bump.

Detailed Description

The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.

As shown in fig. 1-3, this monitoring facilities of foreign particles in marine environment includes main part 1, and main part 1 is provided with body 2 that is used for providing buoyancy, and main part 1 is provided with drive arrangement 3 that is used for driving main part 1 to go on the surface of water, and main part 1 is provided with collection bag 4, collection bag 4 is provided with sack 5, and sack 5 is located the surface of water below, and rivers pass collection bag 4 and foreign particles then are collected in collection bag 4, and installation cavity 6 has been seted up to main part 1, is provided with monitoring devices 7, controlling means 8, battery 9, solar cell panel 10 in the installation cavity 6, and the top of installation cavity 6 is provided with euphotic layer 11. Euphotic layer 11 and main part 1 are articulated each other, still are provided with the mounting that is used for fixed euphotic layer 11 on the main part 1, and the sealed setting between euphotic layer 11 and the main part 1.

In further detail, the bottom of the main body 1 is provided with a bracket 12 for connecting the collection bag 4, and the mouth 5 of the collection bag 4 is supported by the bracket 12. This setting is used for making the sack 5 of collecting bag 4 be in the state of strutting, makes things convenient for the collection of foreign particles.

In more detail, the bracket 12 is provided with a groove 13 for connection, an opening of the groove 13 is arranged upwards, the groove 13 is positioned on the back side of the running direction of the main body 1, the bag opening 5 is provided with a mouth opening device 14, and the mouth opening device 14 slides downwards from the opening until being clamped into the groove 13. Because sack 5 is provided with props mouthful device 14, prop mouthful device 14 and can slide in recess 13, thereby it is fixed with collection bag 4, this set up the dismouting that conveniently collects bag 4, can change collection bag 4 before the monitoring at every turn, make the monitoring at every turn more accurate, and prop mouthful device 14 and make sack 5 can keep the shape, at the in-process of operation, the volume of control sea water entering collection bag 4 that can be accurate, the convenience is counted up the calculation to data, and the opening of recess 13 is located the dorsal part of 1 traffic direction of main part, main part 1 is at the in-process of operation, prop mouthful device 14 can the butt and lean on the inner wall in recess 13, further promote the installation firmness of collection bag 4.

In further detail, the spreader device 14 is rectangular. The shape of recess 13 and the shape of propping mouthful device 14 cooperate, and this setting makes recess 13 cross-sectional area in vertical direction equal, props mouthful device 14 and can slide along the direction of height of recess 13, and props mouthful device 14 card and can laminate with recess 13 in the recess 13 back, and the structure is more firm.

In further detail, the bracket 12 is connected with a load cell 15, the load cell 15 is used for measuring the force transmitted by the collection bag 4 to the bracket 12, the load cell 15 is in communication connection with the monitoring device 7, and the monitoring device 7 is used for receiving the data transmitted by the load cell 15 and calculating. This setting makes force cell sensor 15 can real-time supervision collect the strength of transmitting on the bag 4 to can calculate and monitor data, and after having accomodate a large amount of foreign particles in collecting the bag 4, can in time seal sack 5, prevent that foreign particles is too much and strut and collect bag 4.

In further detail, the driving device 3 includes two propulsion wheels 16, and the two propulsion wheels 16 are respectively located at both sides of the main body 1. This setting can make the operation of main part 1 more stable, if need turn, adjusts the speed of two propulsion wheels 16, can realize the turn of main part 1 promptly.

In more detail, the main body 1 is provided with the sealing device 17, the sealing device 17 can reciprocate along the length direction of the bracket 12, the monitoring device 7 is preset with a threshold value, and when the weight monitored by the load cell 15 reaches the threshold value, the sealing device 17 moves downwards from the main body 1 until the bag mouth 5 is sealed. This setting can seal sack 5 immediately. Be provided with driving motor on the main part 1, through lead screw connection between driving motor and the closing device 17, when the lead screw is rotatory, closing device 17 moves along lead screw length direction, is provided with the spout on the support 12, and the spout makes closing device 17's operation more stable.

In more detail, the sealing device 17 is provided with a water diversion bump 18, and the water diversion bump 18 is used for reducing the running resistance of the main body 1. The device can reduce the resistance of water flow and reduce the energy consumption in the active operation process.

The method for monitoring the impurity particles in the marine environment comprises the monitoring device 7 for the impurity particles in the marine environment, wherein the area of a bag opening 5 is set to be X, the running speed of a main body 1 is set to be V, the running time is set to be T, the volume of seawater entering a collecting bag 4 is set to be A = X V T, the volume of the impurity particles collected in the collecting bag 4 is set to be B, the proportion of the impurity particles in the seawater is C = B/A, and the monitoring device is used for recording the proportion of the impurity particles in the seawater.

In more detail, the weight measured by the load cell 15 is set as G, the monitoring device 7 is preset with a threshold value G0, when the main body 1 is in operation, the value of G increases along with the operation of the main body 1 due to the increase of impurity particles collected in the collection bag 4, and when G increases to equal to G0, that is, the collection bag 4 is fully loaded, and at this time, the bag opening 5 is closed by the sealing device 17.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the invention as defined in the appended claims.

Although a large number of terms are used here more, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed as being without limitation to any additional limitations that may be imposed by the spirit of the present invention.

Claims

1. A device for monitoring foreign particles in a marine environment, comprising a body (1), the main body (1) is provided with a floating body (2) for providing buoyancy, the main body (1) is provided with a driving device (3) for driving the main body (1) to run on the water surface, the main body (1) is provided with a collecting bag (4), the collecting bag (4) is provided with a bag opening (5), the bag opening (5) is positioned below the water surface, water flows through the collecting bag (4) and impurity particles are collected in the collecting bag (4), the solar energy storage battery is characterized in that a mounting cavity (6) is formed in the main body (1), a monitoring device (7), a control device (8), a storage battery (9) and a solar panel (10) are arranged in the mounting cavity (6), and a light transmission layer (11) is arranged at the top of the mounting cavity (6).

2. A device for monitoring foreign particles in a marine environment according to claim 1, wherein a bracket (12) for connecting the collection bag (4) is arranged at the bottom of the main body (1), and the bag mouth (5) of the collection bag (4) is propped open by the bracket (12).

3. A device for monitoring foreign particles in a marine environment according to claim 2, wherein the bracket (12) is provided with a groove (13) for connection, the opening of the groove (13) is arranged upward, the groove (13) is located on the back side of the running direction of the main body (1), the bag opening (5) is provided with a mouth opening device (14), and the mouth opening device (14) slides downward from the opening until being clamped into the groove (13).

4. A device for monitoring foreign particles in a marine environment according to claim 3, characterised in that said hold-open means (14) is rectangular.

5. A device for monitoring foreign particles in a marine environment, according to claim 2, characterized in that said frame (12) is connected to a load cell (15), said load cell (15) being adapted to measure the force transmitted by the collection bag (4) to the frame (12), said load cell (15) being communicatively connected to a monitoring device (7), said monitoring device (7) being adapted to receive data transmitted by the load cell (15) and to calculate said data.

6. A device for monitoring foreign particles in a marine environment according to claim 1, characterised in that said driving means (3) comprise two propulsion wheels (16), said two propulsion wheels (16) being located on either side of the body (1).

7. A device for monitoring foreign particles in a marine environment according to claim 1, wherein the body (1) is provided with a closure means (17), the closure means (17) being capable of reciprocating along the length of the support (12), the monitoring means (7) being preset with a threshold value, the closure means (17) being movable downwardly from the body (1) until the mouth (5) of the bag is closed when the weight detected by the load cell (15) reaches the threshold value.

8. A device for monitoring foreign particles in a marine environment according to claim 7, wherein the closure means (17) is provided with a water-diversion protrusion (18), and the water-diversion protrusion (18) is used for reducing the running resistance of the main body (1).

9. A method for monitoring foreign particles in a marine environment, comprising the device (7) for monitoring foreign particles in a marine environment according to any one of claims 1 to 8, wherein the area of the bag opening (5) is X, the operation speed of the body (1) is V, the operation time is T, the volume of seawater entering the collection bag (4) is a = X V T, the volume of the foreign particles collected in the collection bag (4) is B, and the proportion of the foreign particles in the seawater is C = B/a, the device being adapted to record the proportion C of the foreign particles in the seawater.

10. A method as claimed in claim 9, wherein the weight of the load cell (15) is given by G, said monitoring device (7) is preset with a threshold value G0, the value of G increases with the operation of the body (1) due to the increase of the impurity particles collected in the collection bag (4) when the body (1) is operated, and the closing device (17) closes the mouth (5) when the G increases to G0, i.e. the collection bag (4) is fully loaded.