CN113188833B - Ocean sediment detects with prefiltering collection device - Google Patents

Ocean sediment detects with prefiltering collection device Download PDF

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Publication number
CN113188833B
CN113188833B CN202110741913.9A CN202110741913A CN113188833B CN 113188833 B CN113188833 B CN 113188833B CN 202110741913 A CN202110741913 A CN 202110741913A CN 113188833 B CN113188833 B CN 113188833B
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CN
China
Prior art keywords
driver
frame
controller
fixedly connected
collecting
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Expired - Fee Related
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CN202110741913.9A
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Chinese (zh)
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CN113188833A (en
Inventor
宋委
朱峰
韩一林
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Shandong Fourth Geological Mineral Investigation and Exploration Institute
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Shandong Fourth Geological Mineral Investigation and Exploration Institute
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Priority to CN202110741913.9A priority Critical patent/CN113188833B/en
Publication of CN113188833A publication Critical patent/CN113188833A/en
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Publication of CN113188833B publication Critical patent/CN113188833B/en
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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/04—Devices for withdrawing samples in the solid state, e.g. by cutting
    • G01N1/08—Devices for withdrawing samples in the solid state, e.g. by cutting involving an extracting tool, e.g. core bit
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
    • B01D29/56—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection
    • B01D29/58—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection arranged concentrically or coaxially
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/02—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks
    • B01D35/027—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks rigidly mounted in or on tanks or reservoirs
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/40—Concentrating samples
    • G01N1/4077—Concentrating samples by other techniques involving separation of suspended solids
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/40—Concentrating samples
    • G01N1/4077—Concentrating samples by other techniques involving separation of suspended solids
    • G01N2001/4088—Concentrating samples by other techniques involving separation of suspended solids filtration

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Sampling And Sample Adjustment (AREA)

Abstract

The invention relates to a pre-filtering and collecting device for marine sediment detection, which comprises a vertical column and a cross rod, wherein the vertical column and the cross rod are vertically connected, a portal frame is arranged on the cross rod, a wireless transmitter and a controller are arranged on the portal frame, the wireless transmitter is electrically connected with the controller, a driver is arranged on the portal frame, the controller is electrically connected with the driver, the output end of the driver is rotatably connected with a suspension rope, one end of the suspension rope, far away from the driver, is fixedly connected with an elastic rope, one end of the elastic rope, far away from the suspension rope, is fixedly connected with a collecting box, a filtering component is arranged on the collecting box, water storage bins are communicated with two sides of the collecting box, and open-type release pipes are arranged on the water storage bins. The invention can be remotely controlled, and can ensure that the ocean sediments can be directly pre-filtered after being collected, thereby ensuring the deposit quantity of the sediments and reducing the complexity of post-treatment.

Description

Ocean sediment detects with prefiltering collection device
Technical Field
The invention relates to the technical field of sampling devices, in particular to a pre-filtering and collecting device for marine sediment detection.
Background
In the process of ocean exploration, exploration personnel can utilize various modern technologies and sensors to detect and explore the ocean environment, and ocean detection engineering and equipment are the basis for ocean development, control and comprehensive management.
In the process of ocean detection, the detection of ocean sediments is a crucial link, and a plurality of devices are needed to be used in the process of ocean detection, wherein the devices comprise acquisition equipment for underwater sediments in coastal zones.
Marine sediments are substances deposited on the sea bottom by using seawater as a medium, the deposition action can be generally divided into three different processes of physics, chemistry and biology, and the deposits can be regarded as geologic bodies generated by the comprehensive action because the processes are not always performed in isolation. After the collecting equipment collects underwater sediments, the types of pollutants in a plurality of past times can be found out through the characteristic analysis of physics, chemistry, biology and the like of the underwater sediments and the research of the deposition environment, the pollution degree is judged, and the position of the pollution source is determined.
The existing equipment for collecting marine sediments is more, mainly captures marine sediments, lacks effective remote control, and lacks effective prefiltering after obtaining marine sediment samples, so that the stock of specific sediments in the finally captured samples is reduced, and the complexity of post-processing is increased.
Disclosure of Invention
The invention aims to provide a pre-filtering and collecting device for marine sediment detection, which aims to solve the problems that the existing devices for collecting marine sediments in the background art are more, mainly capture the marine sediments, lack of effective remote control, and lack of effective pre-filtering after obtaining a marine sediment sample can reduce the storage amount of specific sediments in the finally captured sample and increase the complexity of post-processing.
In order to achieve the purpose, the invention provides the following technical scheme:
a pre-filtering collecting device for marine sediment detection comprises a vertical column and a cross rod, wherein the vertical column is vertically connected with the cross rod, a portal frame is arranged on the cross rod, a wireless transmitter and a controller are arranged on the portal frame, the wireless transmitter is electrically connected with the controller, a driver is arranged on the portal frame, the controller is electrically connected with the driver, the output end of the driver is rotatably connected with a suspension rope, one end, away from the driver, of the suspension rope is fixedly connected with an elastic rope, one end, away from the suspension rope, of the elastic rope is fixedly connected with a collecting box, a filtering component is arranged on the collecting box, water storage bins are communicated with two sides of the collecting box, and open-type release pipes are arranged on the water storage bins;
the filter assembly comprises an inner frame, the inner frame is fixedly connected to the side wall of the collecting box, an upper limit plate and a lower limit plate are fixedly connected to the inner frame, the upper limit plate and the lower limit plate are symmetrically arranged, a plurality of filter plates are arranged between the upper limit plate and the lower limit plate, the filter plates are located in the collecting box, the filter plates comprise a core plate, a clamping plate and an auxiliary frame, the core plate, the clamping plate and the auxiliary frame are fixedly connected in sequence, a core plate woven mesh is arranged in the core plate, a clamping plate mesh is arranged in the clamping plate, and an auxiliary mesh is arranged in the auxiliary frame.
Preferably, driver output fixedly connected with actuating lever, the cover is equipped with the carousel on the actuating lever, carousel and actuating lever fixed connection, the tip fixed connection of rope suspends in midair is on the carousel, the one end that the driver was kept away from to the actuating lever is rotated and is connected with the auxiliary frame, auxiliary frame fixed connection is on the horizontal pole.
Preferably, it is provided with the collection pump to collect bottom of the case portion, it links to each other with the controller electrical property to collect the pump, the input fixedly connected with of collecting the pump collects the pipe, the output of collecting the pump stretches into collects the incasement, it passes through a plurality of gim peg fixed connection on collecting the case to collect the pump.
Preferably, the inner frame is provided with a side cover, and the side cover is positioned on one side of the inner frame, which is far away from the collection box.
Preferably, the bottom of the portal frame is provided with a fixing hole, a bolt is inserted into the fixing hole, the cross bar is provided with a threaded hole matched with the bolt, and the bolt is in threaded connection with the threaded hole.
Compared with the prior art, the invention has the beneficial effects that:
the pre-filtering and collecting device for marine sediment detection is provided with a portal frame structure with a driver by the combined application of accessories and is matched with a wireless transmitter and a controller for remote control; the suspension rope can cooperate the elastic rope to suspend in midair to collect the case to the utilization is carried and is collected the pump of collecting of pipe and carry out the extraction of marine deposit, and after the extraction is accomplished, cooperation core, splint and auxiliary frame filter out liquid, ensures that marine deposit can carry out direct prefiltration after collecting, has guaranteed the deposit stock, reduces the loaded down with trivial details degree of post processing.
Drawings
Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention.
Fig. 2 is a schematic structural view of a collecting box according to an embodiment of the present invention.
FIG. 3 is a schematic view of a partial structure of a collecting box according to an embodiment of the present invention.
Fig. 4 is a schematic structural view of an inner frame and a filter plate member according to an embodiment of the present invention.
Fig. 5 is an exploded view of a filter panel according to an embodiment of the present invention.
In the figure: 100. a column; 110. a cross bar; 200. a gantry; 201. a bolt; 210. a wireless transmitter; 220. a controller; 300. a driver; 310. a drive rod; 320. a turntable; 330. an auxiliary frame; 400. a suspension cord; 410. an elastic cord; 500. a collection box; 510. a side cover; 520. a take-up pump; 530. a fixing bolt; 540. a harvesting tube; 600. an inner frame; 610. an upper limiting plate; 620. a lower limiting plate; 630. a core board; 631. weaving a mesh by using a core plate; 640. a splint; 641. a splint net; 650. an auxiliary frame; 651. an auxiliary net; 660. a water storage bin.
Detailed Description
The technical solution of the present invention will be further described in detail below with reference to the accompanying drawings and the detailed description, so as to clearly and completely describe the technical solution of the present invention. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example (b):
as shown in fig. 1-5, a prefiltering collecting device for marine sediment detection, including stand 100 and horizontal pole 110, stand 100 and horizontal pole 110 link to each other perpendicularly, be provided with portal frame 200 on the horizontal pole 110, be provided with wireless transmitter 210 and controller 220 on the portal frame 200, wireless transmitter 210 and controller 220 electric connection, be provided with driver 300 on the portal frame 200, controller 220 links to each other with driver 300 electrical property, the output of driver 300 rotates and is connected with suspension rope 400, the one end fixedly connected with elastic rope 410 that driver 300 was kept away from to elastic rope 400, the one end fixedly connected with that suspension rope 400 was kept away from to elastic rope 410 collects case 500, be provided with filter assembly on collecting case 500, it all communicates water storage bin 660 to collect case 500 both sides, suspension open type release pipe has been seted up on the water storage bin 660.
Through the technical scheme, the upright column 100 can be combined with a collection ship, so that the collection point can be conveniently transferred. Controller 220 accepts remote control signal through wireless transmitter 210, controller 220 controls driver 300 operation again, can drive actuating lever 310 effectively, reach the purpose of cooperation carousel 320 pivoted, make suspension rope 400 cooperation elastic rope 410 on the carousel 320 transfer, transfer suitable marine deposit collection point after, the pump 520 operation is collected in the drive of controller 220, the cooperation is collected pipe 540 and is extracted the deposit, the deposit gets into and collects and carries out the rivers filtration through filter assembly behind the case 500, the deposit is stayed collecting in the case 500 after the filtration, rivers get into water storage 660 rethread open release pipe and flow out, ensure that marine deposit can carry out direct prefiltration after collecting, the deposit stock has been guaranteed, reduce the loaded down with trivial details degree of post processing.
The controller 220 includes a variable frequency controller 220 therein, and the variable frequency controller 220 is electrically connected to an editable chip capable of presetting a threshold. Wireless transmitter 210 includes bluetooth, WIFI, 5G and thing networking, and wireless transmitter 210's model can carry out the nimble change of model according to the difference of use type, also does not exclude the combination formula remote transmission mode more than two kinds of appearing.
The output end of the driver 300 is fixedly connected with a driving rod 310, a rotating disc 320 is sleeved on the driving rod 310, the rotating disc 320 is fixedly connected with the driving rod 310, the end part of the suspension rope 400 is fixedly connected onto the rotating disc 320, one end, far away from the driver 300, of the driving rod 310 is rotatably connected with an auxiliary frame 330, and the auxiliary frame 330 is fixedly connected onto the cross rod 110.
Through the technical scheme, the controller 220 controls the driver 300 to rotate forwards and backwards to drive the driving rod 310 and the turntable 320 to rotate, so that the hanging rope 400 and the elastic rope 410 are controlled to be retracted, and the collecting box 500 can be lowered to a proper marine sediment collecting point.
Collect the case 500 bottom and be provided with and collect pump 520, collect pump 520 and controller 220 electric connection, collect the input fixedly connected with of pump 520 and collect pipe 540, collect the output of pump 520 and stretch into and collect the case 500 in, collect pump 520 through a plurality of gim pegs 530 fixed connection on collecting the case 500. After collecting case 500 and transferring to the collection point, controller 220 drives and collects pump 520 and operates, snatchs the deposit through collecting pipe 540 and gets into and collect case 500, and through filtering component's filtration, ensures that marine deposit can directly prefilter after collecting, has guaranteed the deposit stock, reduces the loaded down with trivial details degree of post processing.
The filtering component comprises an inner frame 600, the inner frame 600 is fixedly connected to the side wall of the collecting box 500, an upper limit plate 610 and a lower limit plate 620 are fixedly connected to the inner frame 600, the upper limit plate 610 and the lower limit plate 620 are symmetrically arranged, a plurality of filtering plate members are arranged between the upper limit plate 610 and the lower limit plate 620, and the filtering plate members are located in the collecting box 500. The filtering plate comprises a core plate 630, a clamping plate 640 and an auxiliary frame 650, wherein the core plate 630, the clamping plate 640 and the auxiliary frame 650 are sequentially and fixedly connected, a core plate woven mesh 631 is arranged in the core plate 630, a clamping plate mesh 641 is arranged in the clamping plate 640, and an auxiliary mesh 651 is arranged in the auxiliary frame 650.
Through the technical scheme, the core plate woven mesh 631, the clamping plate mesh 641 and the auxiliary mesh 651 form a triple water filtering structure, so that water can flow out of the triple filter screen due to self fluidity, is stored in the water storage bin 660 and then flows out through the open-type release pipe; after the collection is completed, the sediment in the collection box 500 can be directly collected without later separation, and the collection inventory of the sediment is increased.
The inner frame 600 is provided with a side cover 510, and the side cover 510 is positioned on one side of the inner frame 600 far away from the collecting box 500. The material of side cover 510 is the alloy silk screen panel, and side cover 510 can avoid the floater in the sea water to get into collects case 500 to improve the quality that the deposit drawed.
The bottom of portal frame 200 has seted up the fixed orifices, and the fixed orifices is inserted and is equipped with bolt 201, sets up the screw hole with bolt 201 looks adaptation on the horizontal pole 110, and bolt 201 threaded connection is in the screw hole, and is fixed through bolt 201, can guarantee portal frame 200's stability.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (5)

1. The utility model provides a marine sediment detects with prefiltering collection device which characterized in that: the device comprises a vertical column (100) and a cross rod (110), wherein the vertical column (100) is vertically connected with the cross rod (110), a portal frame (200) is arranged on the cross rod (110), a wireless transmitter (210) and a controller (220) are arranged on the portal frame (200), the wireless transmitter (210) is electrically connected with the controller (220), a driver (300) is arranged on the portal frame (200), the controller (220) is electrically connected with the driver (300), the output end of the driver (300) is rotatably connected with a suspension rope (400), one end, far away from the driver (300), of the suspension rope (400) is fixedly connected with an elastic rope (410), one end, far away from the suspension rope (400), of the elastic rope (410) is fixedly connected with a collecting box (500), a filtering component is arranged on the collecting box (500), two sides of the collecting box (500) are both communicated with a water storage bin (660), an open-type release pipe is arranged on the water storage bin (660);
the utility model discloses a filter assembly, including inner frame (600), inner frame (600) fixed connection is on the lateral wall of collecting case (500), fixedly connected with upper limit board (610) and lower limit board (620) are gone up in inner frame (600), upper limit board (610) and lower limit board (620) symmetry set up, be provided with a plurality of filtration plates between upper limit board (610) and lower limit board (620), it is located collects case (500) to filter the plate, it includes core (630), splint (640) and auxiliary frame (650) to filter the plate, core (630), splint (640) and auxiliary frame (650) are fixed connection in proper order, be provided with core woven mesh (631) in core (630), be provided with splint net (641) in splint (640), be provided with auxiliary mesh (651) in auxiliary frame (650).
2. The pre-filter harvesting apparatus for marine sediment detection as claimed in claim 1, wherein: driver (300) output end fixedly connected with actuating lever (310), the cover is equipped with carousel (320) on actuating lever (310), carousel (320) and actuating lever (310) fixed connection, the tip fixed connection of hanging in midair rope (400) is on carousel (320), the one end rotation that driver (300) was kept away from in actuating lever (310) is connected with auxiliary frame (330), auxiliary frame (330) fixed connection is on horizontal pole (110).
3. The pre-filter harvesting apparatus for marine sediment detection as claimed in claim 1, wherein: collect case (500) bottom and be provided with and collect pump (520), it links to each other with controller (220) electrical property to collect pump (520), collect the input fixedly connected with of pump (520) and collect pipe (540), the output of collecting pump (520) stretches into in collecting case (500), collect pump (520) through a plurality of gim peg (530) fixed connection in collecting case (500).
4. A pre-filter recovery device for marine sediment detection according to any one of claims 1 to 3, wherein: be provided with side cover (510) on interior frame (600), side cover (510) are located one side that collection case (500) were kept away from to interior frame (600).
5. The pre-filter harvesting apparatus for marine sediment detection as claimed in claim 1, wherein: the bottom of the portal frame (200) is provided with a fixing hole, a bolt (201) is inserted into the fixing hole, the cross rod (110) is provided with a threaded hole matched with the bolt (201), and the bolt (201) is in threaded connection with the threaded hole.
CN202110741913.9A 2021-07-01 2021-07-01 Ocean sediment detects with prefiltering collection device Expired - Fee Related CN113188833B (en)

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Publication number Priority date Publication date Assignee Title
CN114964905B (en) * 2022-07-26 2022-10-25 天津市水产研究所 Offshore seawater sediment collection device

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RU2404081C1 (en) * 2009-07-22 2010-11-20 Андрей Георгиевич Зацепин Method for installation of submerged oceanologic float
CN209296369U (en) * 2018-08-08 2019-08-23 闽江师范高等专科学校 Marine Geology deposit sampler
CN110514471A (en) * 2019-09-24 2019-11-29 自然资源部第二海洋研究所 A kind of electronic sampler and its sampling method of marine engineering geology detection
CN111366410A (en) * 2020-02-18 2020-07-03 王晓光 Marine geological sediment sampler
CN211697068U (en) * 2020-03-17 2020-10-16 赵鑫 Silt sampling device for hydraulic engineering
CN212007849U (en) * 2020-04-21 2020-11-24 山东省地质矿产勘查开发局第六地质大队 Marine geological sediment sampler

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CN208443603U (en) * 2018-08-05 2019-01-29 李文超 A kind of sewage detection auxiliary sampling device
CN212340757U (en) * 2020-06-23 2021-01-12 自然资源部第二海洋研究所 Marine fouling organism sampling research device and underwater long-term monitoring device

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Publication number Priority date Publication date Assignee Title
RU2404081C1 (en) * 2009-07-22 2010-11-20 Андрей Георгиевич Зацепин Method for installation of submerged oceanologic float
CN209296369U (en) * 2018-08-08 2019-08-23 闽江师范高等专科学校 Marine Geology deposit sampler
CN110514471A (en) * 2019-09-24 2019-11-29 自然资源部第二海洋研究所 A kind of electronic sampler and its sampling method of marine engineering geology detection
CN111366410A (en) * 2020-02-18 2020-07-03 王晓光 Marine geological sediment sampler
CN211697068U (en) * 2020-03-17 2020-10-16 赵鑫 Silt sampling device for hydraulic engineering
CN212007849U (en) * 2020-04-21 2020-11-24 山东省地质矿产勘查开发局第六地质大队 Marine geological sediment sampler

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