Pollutant receiving device

Abstract

The invention relates to the field of pollutant disposal, and discloses a pollutant receiving device which comprises a shell, an air inlet pipe, an air outlet pipe and an air outlet pipe. The storage boxes are used for receiving liquid pollutants with different components, the number of the storage boxes is multiple, and the storage boxes are located in the shell; the conveying assemblies are correspondingly arranged on the storage boxes, each conveying assembly comprises one or two conveying pipes, and the conveying pipes are connected with the storage boxes; and the metering assembly comprises a first metering unit, and the first metering unit is used for metering the liquid pollutants in the storage box. The invention provides a pollutant receiving device capable of metering ship pollutants.

Description

Technical Field

[0001] The present application relates to the field of pollutant disposal, and in particular to a pollutant receiving device. Background Art

[0002] With the development of social productivity and science and technology, the ocean has been polluted and damaged to varying degrees from all aspects. The ecological problems caused by marine water pollution are becoming increasingly serious, directly affecting human survival and development. Therefore, countries around the world are exploring effective technical solutions to marine water pollution.

[0003] Pollutants generated by ships during navigation are one of the sources of marine water pollution. Currently, one of the ways to collect ship pollutants is that sewage collection ships approach waste-producing ships, directly collect ship pollutants from waste-producing ships, and then transfer ship pollutants to collection agencies near the shore. This collection method requires the installation of pollutant receiving devices on the collection ship, but the existing pollutant receiving devices for collecting ship pollutants have the problem of being unmeasurable, which makes it difficult to conduct standardized measurement of ship pollutants and difficult to achieve coordinated management of the entire process of collection and transportation of ship pollutants. Summary of the invention

[0004] The present application mainly solves the technical problem that the ship pollutants collected in the prior art cannot be measured, and provides a pollutant receiving device that can measure the ship pollutants.

[0005] In order to solve the above technical problems, the present application provides a pollutant receiving device, characterized in that the pollutant receiving device comprises: case; A storage box, the storage box is used to receive liquid pollutants of different components, and a plurality of the storage boxes are provided, and the storage boxes are located in the shell; A conveying assembly, each storage box is correspondingly provided with the conveying assembly, the conveying assembly comprises one or two conveying pipes, and the conveying pipes are connected to the storage box; The metering component includes a first metering unit, and the first metering unit is used to measure the liquid pollutants in the storage tank.

[0006] In one embodiment, the conveying component includes: Delivery pipes, the delivery pipes are two and are respectively a first delivery pipe and a second delivery pipe, the first delivery pipe is located at the top of the storage box and is used to deliver the liquid pollutants into the storage box, the second delivery pipe is located at the bottom of the storage box and is used to deliver the liquid pollutants from the storage box to the outside; The first valve body is connected to the first delivery pipe and the second delivery pipe respectively to realize the opening and closing of the first delivery pipe and the second delivery pipe.

[0007] In one embodiment, the conveying component includes: A first connecting pipe, the first connecting pipe is connected to the first conveying pipes in each conveying assembly in sequence, a first connecting position is formed between the first conveying pipe and the storage box, a second connecting position is formed between the first valve body and the first conveying pipe, a third connecting position is formed between the first connecting pipe and the first conveying pipe, and the second connecting position is located between the first connecting position and the third connecting position; A second connecting pipe, the second connecting pipe is connected to the second conveying pipe in each conveying assembly in sequence, a fourth connecting position is formed between the second conveying pipe and the storage box, a fifth connecting position is formed between the first valve body and the second conveying pipe, a sixth connecting position is formed between the second connecting pipe and the second conveying pipe, and the fifth connecting position is located between the fourth connecting position and the sixth connecting position.

[0008] In one embodiment, the conveying component includes: The second valve body is arranged at the sixth connection position to control the connection and disconnection between the second connecting pipe and each of the second delivery pipes.

[0009] In one embodiment, a maintenance component is provided on the housing, and the maintenance component includes: A first inspection piece, the first inspection piece comprising a first inspection port and a first inspection plate, the first inspection plate being detachably connected to the first inspection port, the first inspection port being arranged corresponding to the first connection position, the second connection position and the third connection position; The second inspection part includes a second inspection port and a second inspection plate, the second inspection plate is detachably connected to the second inspection port, and the second inspection port is arranged corresponding to the fourth connection position, the fifth connection position and the sixth connection position.

[0010] In one embodiment, the first metering unit includes: a third connecting pipe, the third connecting pipe being connected to the storage box; A pressure transmitter, the pressure transmitter is connected to the third connecting pipe, and a pressure receiving structure of the pressure transmitter is located in the third connecting pipe to receive the pressure from the liquid pollutants in the storage tank; A control unit, the pressure transmitter is connected to the control unit, and the control unit calculates the mass of the liquid pollutants in the storage tank according to the pressure data of the pressure transmitter, the density of the liquid pollutants and the volume of the storage tank.

[0011] In one embodiment, the first metering unit includes at least two pressure transmitters, which are respectively arranged on both sides of the storage box along the first direction, and in the first state, the at least two pressure transmitters are located on the same horizontal plane; At least two of the pressure transmitters are connected to the control unit, the control unit has a first pressure value, at least two of the pressure transmitters have a pressure difference, the pressure difference represents the fluctuation amplitude of the liquid pollutant in the storage tank, the control unit is connected to the first valve body, and the control unit has a first state and a second state; wherein, In the first state, the pressure difference is not greater than the first pressure value, and the control unit controls the first valve body to work normally; In the second state, the pressure difference is greater than the first pressure value, and the control unit cuts off the first valve body to prevent the liquid pollutant from flowing in or out.

[0012] In one embodiment, the pollutant receiving device further includes: An instruction input unit is connected to the control unit.

[0013] In one embodiment, the pollutant receiving device further includes: A reinforcement rod, wherein more than two storage boxes are provided, and each storage box is connected in series through the reinforcement rod.

[0014] In one embodiment, the pollutant receiving device further includes: A waterproof box is made of the waterproof material, the waterproof box is arranged on the top of the storage box, and electrical components are arranged in the waterproof box.

[0015] Compared with the prior art, the pollutant receiving device of the present application includes multiple storage boxes, which are used to receive liquid pollutants of different components. The conveying component inputs or outputs the liquid pollutants in the storage box, and the first metering unit is used to measure the liquid pollutants in the storage box, so as to know the current storage status of the liquid pollutants in the storage box. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Attached Figure 1 It is a schematic diagram of the pollutant receiving device of the present application; Attached Figure 2 This is a schematic diagram of the structure of the pollutant receiving device of the present application after the shell is removed; Attached Figure 3 It is a cross-sectional view of the pollutant receiving device of the present application after the shell is removed.

[0017] Description of the numbers in the figure: X, first direction; Y, second direction; Z, third direction 10. Pollutant receiving device; 100, housing; 110, upper housing; 120, lower housing; 121, first inlet and outlet; 130, center line; 200. Storage box; 300, conveying assembly; 310, conveying pipe; 311, first conveying pipe; 311-1, first connection position; 311-2, second connection position; 311-3, third connection position; 312, second conveying pipe; 312-1, fourth connection position; 312-2, fifth connection position; 312-3, sixth connection position; 320, first valve body; 330, first connecting pipe; 340, second connecting pipe; 350, second valve body; 400, metering assembly; 410, first metering unit; 411, third connecting pipe; 412, pressure transmitter; 420, second metering unit; 500, maintenance component; 510, first maintenance part; 511, first maintenance opening; 512, first maintenance plate; 520, second maintenance part; 521, second maintenance opening; 522, second maintenance plate; 530, third maintenance part; 531, third maintenance opening; 532, third maintenance plate; 600, instruction input unit; 700, reinforcement rod; 800. Waterproof box. DETAILED DESCRIPTION

[0018] In order to make the purpose, features, and advantages of the present application more obvious and easy to understand, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the present application.

[0019] The existing technology has the technical problem that pollutants collected from ships cannot be quantified.

[0020] To this end, the present application provides a pollutant receiving device, wherein the pollutant receiving device comprises: case; A storage box, the storage box is used to receive liquid pollutants of different components, and a plurality of the storage boxes are provided, and the storage boxes are located in the shell; A conveying assembly, each storage box is correspondingly provided with the conveying assembly, the conveying assembly comprises one or two conveying pipes, and the conveying pipes are connected to the storage box; The metering component includes a first metering unit, and the first metering unit is used to measure the liquid pollutants in the storage tank.

[0021] Embodiment 1: Please refer to the attached Figure 1 To Attachment Figure 3 As shown, a specific implementation of the pollutant receiving device 10 of the present application is shown. In the process of operation, ships in the prior art will produce a large amount of pollutants, including solid pollutants and liquid pollutants. Solid pollutants include domestic solids and production solids, and liquid pollutants include domestic wastewater, oily sewage and mineral waste oil. It is difficult for existing ship pollutants to be discharged by docking during the long-term voyage of the ship, and there will be a need for malicious discharge, which will cause marine water pollution after malicious discharge. Therefore, the existing ship pollutants are transferred to the nearshore collection mechanism by installing a pollutant receiving device 10 on the pollutant collection ship, and then the pollutant collection ship is close to the waste ship. However, the existing pollutant receiving device 10 simply collects ship pollutants, and there is no process for measuring ship pollutants, which makes it difficult for relevant departments to monitor the collection of ship infectious substances, so it is difficult to adjust the frequency of the pollutant collection ship, and there will be a situation where the pollutant collection ship will still discharge pollutants at will.

[0022] Please refer to the attached Figure 1 To Attachment Figure 3 As shown, the first direction X of the present application refers to the length direction of the pollutant receiving device 10, that is, the direction from left to right of the pollutant receiving device 10 of the present application or the direction from right to left of the pollutant receiving device 10. In the present application, the first metering unit 410 is arranged in both the left and right directions of the pollutant receiving device 10. The second direction Y of the present application refers to the width direction of the pollutant receiving device 10, that is, the direction from front to back of the pollutant receiving device 10 of the present application or the direction from back to front of the pollutant receiving device 10. In the present application, a plurality of storage boxes 200 are arranged side by side in sequence in the second direction Y of the present application. The third direction Z of the present application refers to the height direction of the pollutant receiving device 10, that is, the direction from top to bottom of the pollutant receiving device 10 of the present application or the direction from bottom to top of the pollutant receiving device 10. In the present application, the upper shell 110 of the pollutant receiving device 10 is arranged above the lower shell 120, and the lower shell 120 of the pollutant receiving device 10 is arranged below the upper shell 110.

[0023] Attached Figure 1 This is a schematic diagram of the pollutant receiving device 10 of the present application. Figure 1As shown, the pollutant receiving device 10 of the present application includes a storage box 200. In the present application, the pollutant receiving device 10 includes a plurality of storage boxes 200, and a plurality of storage boxes 200 refers to the number of storage boxes 200 being one or more than two. In one embodiment, the pollutant receiving device 10 includes more than two storage boxes 200. More than two storage boxes 200 are arranged side by side along the second direction Y. Further, in order to achieve the stability of the placement between the storage boxes 200, a plurality of storage boxes 200 are connected and arranged to form a storage box assembly. The storage box 200 is the main component of the pollutant receiving device 10 of the present application. The storage box 200 is used to store liquid pollutants. A plurality of storage boxes 200 are provided to store different liquid pollutants separately. Further, the pollutant receiving device 10 includes three storage boxes 200, and the liquid pollutants include domestic wastewater, oily sewage and mineral waste oil, so as to store domestic sewage, sewage containing oil and mineral oil sewage respectively.

[0024] In one embodiment, in order to facilitate the subsequent calculation of the volume of the storage box 200, the storage box 200 is a regular structure. Further, the storage box 200 is a rectangular parallelepiped structure.

[0025] Please refer to the attached Figure 1 As shown, the pollutant receiving device 10 of the present application also includes a conveying component 300, which is used to input liquid pollutants into the storage box 200 or output liquid pollutants in the storage box 200. The specific use environment for inputting liquid pollutants into the storage box 200 is that after the pollutant collection ship approaches the waste-producing ship, it is connected to the box for storing liquid pollutants on the waste-producing ship through the conveying component 300, and then the liquid pollutants on the waste-producing ship are transmitted to the storage box 200 through the conveying component 300. The specific use environment for outputting liquid pollutants in the storage box 200 is that the pollutant collection ship docks after collecting liquid pollutants on the waste-producing ship, and then the liquid pollutants on the pollutant collection ship are transmitted to the collection mechanism near the case through the conveying component 300. The conveying component 300 of the present application is set corresponding to the storage box 200, that is, each storage box 200 is correspondingly set with a set of conveying components 300, so that various types of liquid pollutants are synchronously input or output from the storage box 200.

[0026] The conveying assembly 300 includes one or two conveying pipes 310, and the conveying pipes 310 are connected to the storage box 200. When the conveying assembly 300 includes one conveying pipe 310, the conveying pipe 310 needs to simultaneously realize the input or output of liquid pollutants in the storage box 200. When the conveying assembly 300 includes two conveying pipes 310, one conveying pipe 310 is used to input liquid pollutants into the storage box 200, and the other conveying pipe 310 is used to output liquid pollutants in the storage box 200.

[0027] In one embodiment, there are two delivery pipes 310, namely a first delivery pipe 311 and a second delivery pipe 312. The first delivery pipe 311 and the second delivery pipe 312 are respectively located at two ends of the storage box 200 along the third direction Z. The first delivery pipe 311 is located at the top of the storage box 200, and the first delivery pipe 311 is connected to the storage box 200. The first delivery pipe 311 is used to deliver liquid pollutants to the storage box 200. The second delivery pipe 312 is located at the bottom of the storage box 200, and the second delivery pipe 312 is connected to the storage box 200. The second delivery pipe 312 is used to deliver liquid pollutants in the storage box 200 to the outside. When the second delivery pipe 312 is located at the bottom of the storage box 200, the liquid pollutants in the storage box 200 can be discharged by using the gravity of the liquid pollutants by just opening the valve.

[0028] Furthermore, the first ends of the first delivery pipe 311 and the second delivery pipe 312 are connected to the storage box 200, and the second ends of the first delivery pipe 311 and the second delivery pipe 312 are provided with a connection structure, and the first delivery pipe 311 and the second delivery pipe 312 are connected to a collection mechanism or a waste-producing ship near the shore through the connection structure. In one embodiment, the connection structure is a DN50 quick connector, and the DN50 quick connector is only one embodiment of the connection structure of the present application. In the present application, other connection structures can also be used to achieve connection with the collection mechanism and the waste-producing ship.

[0029] Please refer to the attached Figure 1 As shown, the delivery assembly 300 of the present application further includes a first valve body 320, which is disposed on the first delivery pipe 311 and the second delivery pipe 312, and the first valve body 320 is connected to the first delivery pipe 311 and the second delivery pipe 312, and the first valve body 320 is used to control the on-off of the first delivery pipe 311 and the second delivery pipe 312. In one embodiment, the first valve body 320 is a solenoid valve. In the present application, the first valve body 320 can be a manual valve in addition to the solenoid valve.

[0030] Please refer to the attached Figure 1 As shown, the conveying assembly 300 of the present application further includes a connecting pipe, which may be one or two, and is used to realize the series connection of each first conveying pipe 311 or each second conveying pipe 312 in the conveying assembly 300, and the number of the connecting pipes of the present application depends on the number of the conveying pipes 310. That is, when there is one conveying pipe 310 in the conveying assembly of the present application, the number of the connecting pipe is also one, and when there are two conveying pipes 310 in the conveying assembly of the present application, the number of the connecting pipes is also two.

[0031] In one embodiment, the number of connecting pipes is two, namely the first connecting pipe 330 and the second connecting pipe 340. Further, the first delivery pipe 311 forms a connection point with the first connecting pipe 330, the first valve body 320 and the storage box 200. And the second delivery pipe 312 forms a connection point with the second connecting pipe 340, the first valve body 320 and the storage box 200. The specific setting of the connection point will be described in the attached Figure 2 Further explanation in.

[0032] Please refer to the attached Figure 1 As shown, the conveying assembly 300 of the present application also includes a second valve body 350, which is arranged at the connection between the second connecting pipe 340 and the second conveying pipe 312, and the second valve body 350 is used to control the connection between the second connecting pipe 340 and each second conveying pipe 312. The second valve body 350 can also be arranged at the connection between the first connecting pipe 330 and the first conveying pipe 311, and the second valve body 350 is used to control the connection between the first connecting pipe 330 and the first conveying pipe 311. Thereby, it is convenient to control which storage tanks 200 the liquid pollutants enter and exit. In the present application, the proportions of liquid pollutants generated by each ship are inconsistent, that is, the proportions of domestic wastewater, oily sewage and mineral waste oil may be different in each ship. In order to achieve accurate allocation of the capacity of the storage tank 200, the first connecting pipe 330 and the second valve body 350 are set at the same time. When the volume of a certain liquid pollutant is too large, after the first delivery pipe 311 is connected to the waste producing ship, all the first valve bodies 320 and the second valve bodies 350 can be opened at the same time to facilitate the liquid pollutants to flow into each storage box 200 at the same time. Of course, some of the first valve bodies 320 and the second valve bodies 350 can also be opened accordingly to achieve precise utilization of the storage box 200.

[0033] Furthermore, the second connecting pipe 340 and the second valve body 350 are provided at the same time, so that a certain liquid pollutant can be discharged in a centralized manner. In one embodiment, after docking, all the second delivery pipes 312 are connected to the domestic sewage connecting pipe of the collection mechanism, and the first valve body 320 corresponding to the storage tank 200 storing domestic sewage is opened, and all the second valve bodies 350 are opened, so that the domestic sewage can be discharged in a unified manner through the second connecting pipe 340 and the second valve body 350.

[0034] Please refer to the attached Figure 1 As shown, the pollutant receiving device 10 of the present application further includes a shell 100 , and the shell 100 has a receiving cavity therein. The receiving cavity in the shell 100 is used to place other components of the pollutant receiving device 10 except the shell 100 .

[0035] In one embodiment, the housing 100 includes an upper housing 110, a center line 130, and a lower housing 120 sequentially arranged along a third direction Z. The upper housing 110 has an opening on one side facing the lower housing 120, and the lower housing 120 also has an opening on one side facing the upper housing 110. The upper housing 110 is connected to the lower housing 120, and the center line 130 is clamped between the upper housing 110 and the lower housing 120. The separation of the upper housing 110 and the lower housing 120 is to facilitate the assembly and disassembly of other components in the housing 100.

[0036] In one embodiment, a first inlet and outlet 121 is disposed on the lower housing 120 , and the first inlet and outlet 121 is used to enable the second metering unit 420 to enter and exit.

[0037] Please refer to the attached Figure 1 As shown, the pollutant receiving device 10 of the present application also includes a maintenance component 500. Since the pollutant receiving device 10 is mostly operated at sea, the wind and waves at sea are highly corrosive. Therefore, there is a need to replace each component, and the setting of the maintenance component 500 can facilitate the replacement of each component. The specific structure of the maintenance component 500 needs to be further explained in conjunction with the drawings.

[0038] Attached Figure 2 This is a schematic diagram of the structure of the pollutant receiving device 10 of the present application after removing the housing 100. Figure 2 As shown, the first connecting pipe 330 is connected to the first conveying pipe 311 in each conveying assembly 300 in sequence. In the present application, the first connecting pipe 330 is arranged along the second direction Y, and the first conveying pipe 311 is arranged along the first direction X. The first conveying pipe 311 is connected to the storage box 200, and a first connecting position 311-1 is formed between the first conveying pipe 311 and the storage box 200, and the first connecting position 311-1 refers to the connection point between the first conveying pipe 311 and the storage box 200. The first valve body 320 is connected to the first conveying pipe 311, and a second connecting position 311-2 is formed between the first valve body 320 and the first conveying pipe 311, and the second connecting position 311-2 refers to the connection point between the first conveying pipe 311 and the first valve body 320. The first connecting pipe 330 is connected to the first delivery pipe 311, and a third connecting position 311-3 is formed between the first connecting pipe 330 and the first delivery pipe 311, and the third connecting position 311-3 refers to the connection point between the first delivery pipe 311 and the first connecting pipe 330. The second connecting position 311-2 is located between the first connecting position 311-1 and the third connecting position 311-3, so that the first valve body 320 can control the first connecting pipe 330 and the first delivery pipe 311 at the same time.

[0039] The second connecting pipe 340 is connected to the second conveying pipe 312 in each conveying assembly 300 in sequence. In the present application, the second connecting pipe 340 is arranged along the second direction Y, and the second conveying pipe 312 is arranged along the first direction X. The second conveying pipe 312 is connected to the storage box 200, and a fourth connecting position 312-1 is formed between the second conveying pipe 312 and the storage box 200, and the fourth connecting position 312-1 refers to the connection point between the second conveying pipe 312 and the storage box 200. The first valve body 320 is connected to the second conveying pipe 312, and a fifth connecting position 312-2 is formed between the second conveying pipe 312 and the first valve body 320, and the fifth connecting position 312-2 refers to the connection point between the second conveying pipe 312 and the first valve body 320. The second connecting pipe 340 is connected to the second delivery pipe 312, and a sixth connecting position 312-3 is formed between the second connecting pipe 340 and the second delivery pipe 312, and the sixth connecting position 312-3 refers to the connection point between the second delivery pipe 312 and the second connecting pipe 340. The fifth connecting position 312-2 is located between the fourth connecting position 312-1 and the second connecting position 311-2, so that the first valve body 320 can control the second connecting pipe 340 and the second delivery pipe 312 at the same time.

[0040] Please refer to the attached Figure 1 As shown, the maintenance component 500 of the present application includes a first maintenance member 510, which is arranged on the upper shell 110, and the first maintenance member 510 is arranged on both sides of the upper shell 110 along the second direction Y. The first maintenance member 510 is used to replace the first connecting pipe 330, the first delivery pipe 311, and the first valve body 320. The first maintenance member 510 includes a first maintenance port 511 and a first maintenance plate 512, and the first maintenance plate 512 is detachably connected to the first maintenance port 511. The first maintenance port 511 is correspondingly arranged with the first connection position 311-1, the second connection position 311-2, and the third connection position 311-3. The user can replace the components on the first connection position 311-1, the second connection position 311-2, and the third connection position 311-3 through the first maintenance port 511. The first inspection plate 512 is removed only when inspection is required to reduce the corrosion of the components on the first connection position 311 - 1 , the second connection position 311 - 2 and the third connection position 311 - 3 caused by wind and waves.

[0041] The maintenance assembly 500 of the present application includes a second maintenance member 520, which is disposed on the lower housing 120, and the second maintenance member 520 is disposed on both sides of the lower housing 120 along the second direction Y. The second maintenance member 520 is used to replace the second connecting pipe 340, the second delivery pipe 312 and the first valve body 320. The second maintenance member 520 includes a second maintenance port 521 and a second maintenance plate 522, and the second maintenance member 520 is detachably connected to the second maintenance port 521. The second maintenance port 521 is disposed correspondingly to the fourth connection position 312-1, the fifth connection position 312-2 and the sixth connection position 312-3, and the user can replace the components on the fourth connection position 312-1, the fifth connection position 312-2 and the sixth connection position 312-3 through the second maintenance port 521. The second inspection plate 522 is removed only when inspection is required to reduce the corrosion of the components on the fourth connection position 312 - 1 , the fifth connection position 312 - 2 and the sixth connection position 312 - 3 caused by wind and waves.

[0042] The maintenance component 500 of the present application further includes a third maintenance member 530, which is disposed on the lower housing 120, and the third maintenance member 530 is disposed at least on one side of the lower housing 120 along the first direction X. The third maintenance member 530 is used to replace the first metering unit 410. The third maintenance member 530 includes a third maintenance port 531 and a third maintenance plate 532, the third maintenance port 531 and the third maintenance plate 532 are detachably connected, and the third maintenance port 531 is disposed corresponding to the connection position between the first metering unit 410 and the storage box 200, and the user can replace the first metering unit 410 through the third maintenance port 531. The third maintenance plate 532 is removed only when maintenance is required to reduce the corrosion of the first metering unit 410 by wind and waves.

[0043] Please refer to the attached Figure 1 As shown, the pollutant receiving device 10 of the present application further includes a command input unit 600, which is connected to the control unit. The command input unit 600 is used to input commands to the control unit to implement the operation of the relevant commands of the pollutant receiving device 10. In one embodiment, the command input unit 600 is a touch screen.

[0044] Please refer to the attached Figure 1 As shown, the pollutant receiving device 10 of the present application also includes a waterproof box 800, which is made of waterproof material. The waterproof box 800 is arranged on the top of the storage box 200. Electrical components are arranged in the waterproof box 800. The waterproof box 800 is used to prevent the electrical components from getting water or getting damp.

[0045] Attached Figure 3 This is a cross-sectional view of the pollutant receiving device 10 of the present application after removing the housing 100. Figure 3As shown, the pollutant receiving device 10 of the present application also includes a metering unit, and the metering unit is divided into a first metering unit 410 and a second metering unit 420 according to different metering materials. The first metering unit 410 is used to measure liquid pollutants in the storage box 200, and the second metering unit 420 is used to measure solid pollutants. After the solid pollutants are measured, they are installed through a box body or a bag body. Liquid pollutants are measured when entering and leaving the storage box 200. In one embodiment, the metering method of the first metering unit 410 and the second metering unit 420 in the present application is weighing. Weighing is only a specific implementation method of the first metering unit 410 and the second metering unit 420 of the present application. The first metering unit 410 and the second metering unit 420 of the present application can also achieve metering by calculating the volume.

[0046] In one embodiment, the second metering unit 420 is a floor scale.

[0047] In the present application, the first metering unit 410 includes a third connecting pipe 411 and a pressure transmitter 412. The third connecting pipe 411 is connected to the storage tank 200 and is used to drain the liquid pollutants in the storage tank 200 into the third connecting pipe 411. The pressure transmitter 412 is connected to the third connecting pipe 411, and the pressure receiving structure of the pressure transmitter 412 is located in the third connecting pipe 411 to receive the pressure from the liquid pollutants in the storage tank 200.

[0048] In one embodiment, the pressure transmitter 412 of the present application adopts a flat membrane structure, and the corrugated membrane of the pressure transmitter 412 is located in the third connecting tube 411. The corrugated membrane of the pressure transmitter 412 is used to sense the pressure of the liquid pollutant from the third connecting tube 411. The use of the flat membrane structure pressure transmitter 412 is to prevent dirt and viscous liquid from clogging the pressure transmitter 412.

[0049] The first metering unit 410 of the present application further includes a control unit, and the pressure transmitter 412 is connected to the control unit. The control unit calculates the mass of the liquid pollutants in the storage tank 200 according to the pressure data of the pressure transmitter 412, the density of the liquid pollutants and the volume of the storage tank 200. The specific calculation process is as follows: the mass of the liquid pollutants is the product of its density and volume, that is, m=ρV; the pressure is the product of the density, the gravitational acceleration and the height of the storage tank 200, that is, P=ρgh; and the volume of the storage tank 200 is the product of the length, width and height of the storage tank 200, that is, V=length*width*h; therefore, the mass of the liquid pollutants is the quotient between the pressure detected by the pressure transmitter 412 and the gravitational acceleration multiplied by the length and width of the storage tank 200, that is, m=P / g*length*width.

[0050] In the process of collecting liquid pollutants by the pollutant receiving device 10 of the present application, the wind and waves at sea will affect the detection of the pressure transmitter 412, that is, when the wind and waves at sea are too large, the deviation between the pressure value output by the pressure detector and the actual pressure value will be too large. In order to further solve this problem, the first metering unit 410 of the present application is configured to include at least two pressure transmitters 412. In one embodiment, the first metering unit 410 includes two pressure transmitters 412, and the two pressure transmitters 412 are respectively arranged at both ends of the storage box 200 along the first direction X. In the case of no wind and waves or small wind and waves, that is, in the first state, the two pressure transmitters 412 are located on the same horizontal plane, and the detection values ​​of the two pressure transmitters 412 are the same or similar, thereby ensuring that the detection environment of the two pressure transmitters 412 is consistent. In the case of large wind and waves, that is, in the second state, the difference between the detection values ​​of the two pressure transmitters 412 is large. At this time, when the value detected by the pressure transmitter 412 is used to calculate the mass of the liquid pollutants in the storage box 200, it is easy to have an inaccurate detection value.

[0051] In the present application, both pressure transmitters 412 are connected to the control unit, and the control unit has a first pressure value, and there is a pressure difference between the two pressure transmitters 412. The pressure difference represents the fluctuation amplitude of the liquid pollutants in the storage tank 200, that is, the pressure difference is proportional to the fluctuation amplitude of the liquid pollutants in the storage tank 200, and the larger the sea waves, the larger the fluctuation amplitude of the liquid pollutants in the storage tank 200. The control unit is connected to the first valve body 320, and the control unit has a first state and a second state. In the first state, the pressure difference is not greater than the first pressure value, and the control unit controls the first valve body 320 to work normally. In the second state, the pressure difference is greater than the first pressure value, and the control unit cuts off the first valve body 320 to organize the flow in or out of the liquid pollutants, thereby reducing the influence of wind and waves on the metering accuracy of the first metering unit 410.

[0052] Please refer to the attached Figure 3 As shown, the pollutant receiving device 10 of the present application further includes a reinforcing rod 700 , and more than two storage boxes 200 are provided. Each storage box 200 is connected in series through the reinforcing rod 700 to achieve stable placement of the storage box 200 .

[0053] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, unless they are contradictory.

[0054] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the features. In the description of this application, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0055] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art who is familiar with the present technical field can easily think of changes or substitutions within the technical scope disclosed in the present application, which should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.

Claims

1. A pollutant receiving device, characterized in that: The pollutant receiving device comprises: case; A storage box, the storage box is used to receive liquid pollutants of different components, and a plurality of the storage boxes are provided, and the storage boxes are located in the shell; A conveying assembly, each storage box is correspondingly provided with the conveying assembly, the conveying assembly comprises one or two conveying pipes, and the conveying pipes are connected to the storage box; The metering component includes a first metering unit, and the first metering unit is used to measure the liquid pollutants in the storage tank.

2. The pollutant receiving device according to claim 1, characterized in that: The conveying assembly comprises: Delivery pipes, the delivery pipes are two and are respectively a first delivery pipe and a second delivery pipe, the first delivery pipe is located at the top of the storage box and is used to deliver the liquid pollutants into the storage box, the second delivery pipe is located at the bottom of the storage box and is used to deliver the liquid pollutants from the storage box to the outside; The first valve body is connected to the first delivery pipe and the second delivery pipe respectively to realize the opening and closing of the first delivery pipe and the second delivery pipe.

3. The pollutant receiving device according to claim 2, characterized in that: The conveying assembly comprises: A first connecting pipe, the first connecting pipe is connected to the first conveying pipes in each conveying assembly in sequence, a first connecting position is formed between the first conveying pipe and the storage box, a second connecting position is formed between the first valve body and the first conveying pipe, a third connecting position is formed between the first connecting pipe and the first conveying pipe, and the second connecting position is located between the first connecting position and the third connecting position; A second connecting pipe, the second connecting pipe is connected to the second conveying pipe in each conveying assembly in sequence, a fourth connecting position is formed between the second conveying pipe and the storage box, a fifth connecting position is formed between the first valve body and the second conveying pipe, a sixth connecting position is formed between the second connecting pipe and the second conveying pipe, and the fifth connecting position is located between the fourth connecting position and the sixth connecting position.

4. The pollutant receiving device according to claim 3, characterized in that: The conveying assembly comprises: The second valve body is arranged at the sixth connecting position to control the connection and disconnection between the second connecting pipe and each of the second conveying pipes.

5. The pollutant receiving device according to claim 3, characterized in that: The housing is provided with an inspection component, and the inspection component comprises: A first inspection piece, the first inspection piece comprising a first inspection port and a first inspection plate, the first inspection plate being detachably connected to the first inspection port, the first inspection port being arranged corresponding to the first connection position, the second connection position and the third connection position; The second inspection part includes a second inspection port and a second inspection plate, the second inspection plate is detachably connected to the second inspection port, and the second inspection port is arranged corresponding to the fourth connection position, the fifth connection position and the sixth connection position.

6. The pollutant receiving device according to claim 1, characterized in that: The first metering unit comprises: a third connecting pipe connected to the storage box; A pressure transmitter, the pressure transmitter is connected to the third connecting pipe, and a pressure receiving structure of the pressure transmitter is located in the third connecting pipe to receive the pressure from the liquid pollutants in the storage tank; A control unit, the pressure transmitter is connected to the control unit, and the control unit calculates the mass of the liquid pollutants in the storage tank according to the pressure data of the pressure transmitter, the density of the liquid pollutants and the volume of the storage tank.

7. The pollutant receiving device according to claim 6, characterized in that: The first metering unit comprises at least two pressure transmitters, which are respectively arranged on both sides of the storage box along a first direction, and in a first state, the at least two pressure transmitters are located on the same horizontal plane; At least two of the pressure transmitters are connected to the control unit, the control unit has a first pressure value, at least two of the pressure transmitters have a pressure difference, the pressure difference represents the fluctuation amplitude of the liquid pollutant in the storage tank, the control unit is connected to the first valve body, and the control unit has a first state and a second state; wherein, In the first state, the pressure difference is not greater than the first pressure value, and the control unit controls the first valve body to work normally; In the second state, the pressure difference is greater than the first pressure value, and the control unit cuts off the first valve body to prevent the liquid pollutant from flowing in or out.

8. The pollutant receiving device according to claim 7, characterized in that: The pollutant receiving device also includes: An instruction input unit is connected to the control unit.

9. The pollutant receiving device according to claim 1, characterized in that: The pollutant receiving device also includes: A reinforcement rod, wherein more than two storage boxes are provided, and each storage box is connected in series through the reinforcement rod.

10. The pollutant receiving device according to claim 1, characterized in that: The pollutant receiving device also includes: A waterproof box is made of the waterproof material, the waterproof box is arranged on the top of the storage box, and electrical components are arranged in the waterproof box.

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