CN204177608U - For gathering the filter pipeline formula gathering-device of particle in seawater - Google Patents
For gathering the filter pipeline formula gathering-device of particle in seawater Download PDFInfo
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- CN204177608U CN204177608U CN201420618451.7U CN201420618451U CN204177608U CN 204177608 U CN204177608 U CN 204177608U CN 201420618451 U CN201420618451 U CN 201420618451U CN 204177608 U CN204177608 U CN 204177608U
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Abstract
The utility model discloses a kind of filter pipeline formula gathering-device for gathering particle in seawater, aim to provide a kind of easy to operate, labour intensity is low, automaticity is high, is particularly useful for the filter pipeline formula gathering-device needing to carry out respectively applying in a large amount of check point sampling processes in zones of different.It comprises frame, water pump, pumping conduit, is fixedly installed on the first mozzle in frame and the second mozzle, is rotatably arranged on vertical rotating shaft in frame and two around the uniform mounting sleeve of vertical rotating shaft circumference.Be provided with particle sampling device in a mounting sleeve in two mounting sleeves, in another mounting sleeve, be provided with cleaning guiding device.One end of pumping conduit is connected with the water inlet of water pump.First mozzle is made up of the first horizontal mozzle and the first vertical mozzle be positioned at below the first horizontal mozzle.The port of the first horizontal mozzle is connected with the water delivering orifice of water pump.
Description
Technical field
The utility model relates to a kind of harvester, is specifically related to a kind of filter pipeline formula gathering-device for gathering particle in seawater.
Background technology
Particle suspensions is an important embodiment in aquatic ecosystem trophic structure, can reflect the variation tendency that in a system, water quality is potential, and it mainly comprises suspension bed sediment, phytoplankton, animal plankton, detritus (organic debris) etc.Suspended particulate substance in the water body of aquaculture sea area is that important in water body of various pollutant exists medium, the migration of various pollutant in aquatic ecosystem, distribution are played an important role, on the bioavailability of pollutant and final home to return to, there is important impact.Along with people's going deep into suspended particulate substance research in the water body of aquaculture sea area, suspended particulate substance sample method and sampling apparatus, become accurately, study fast the basis of suspended particulate substance.
In current waters, suspended particulate substance the most frequently used method of sampling is: by water sampling device collection in worksite water sample at sea, then adopt funneling filtration unit to filter water sample, thus gathers the sample of suspended particulate substance; Or carry out filtration treatment again by after Refrigerated Transport to laboratory after water body example collection.The current this method of sampling not only needs a large amount of manual operationss, and labour intensity is large, and the sampling period is long; Especially when research needs to gather zones of different inner suspension particle, times of collection is many, and labour intensity is large, and the sampling period is long; And under rugged environment, be difficult to operation especially.On the other hand, the current this method of sampling can only carry out single-point sampling in region among a small circle, cannot sample by the suspended particulate substance of continuous print to difference in extensive area, whether this objectively can react waters integral level to the analysis result of waters inner suspension particle can be caused adverse influence.
Such as, China Patent Publication No. CN203414313U, publication date on January 29th, 2014, the name that utility model is created is called portable breeding water body particle suspensions sampling apparatus, comprise sampling container, suspension strop body and band, described suspension strop body end is provided with mass keep vertically tightening shape to make suspension strop body, described sampling container is connected on suspension strop body by a band is detachable.The sampling apparatus of this application case is by marine collection in worksite water sample equally, and then by filtering the sample of water sampling suspended particulate substance, it exists above-mentioned deficiency equally.
Such as, China Patent Publication No. CN2880917, publication date on March 21st, 2007, the name that utility model is created is called automatic sampling apparatus for suspanded mud and sand field.Comprise the carrier of water sampling device, cable and the central control unit be connected containing software and carrying thereof, this carrier is connected to the buoyancy aid on top respectively by shadoof and wirerope, it also comprises the empennage and kuppe that carrier both sides arrange respectively, an anchor be connected by anchor chain is set in the below of carrier, and reaches the depth of water of needs for mass and buoyancy aid synergy with anchor and anchor chain.The sampling apparatus of this application case is by marine collection in worksite water sample equally, and then by filtering the sample of water sampling suspended particulate substance, it exists above-mentioned deficiency equally.
Utility model content
First object of the present utility model is to overcome deficiency of the prior art, provides one can not only carry out single-point sampling in region among a small circle, can sample by the suspended particulate substance of continuous print to difference in extensive area; And easy to operate, labour intensity is low, automaticity is high, is particularly useful for the filter pipeline formula gathering-device for gathering particle in seawater needing to carry out respectively applying in a large amount of check point sampling processes in zones of different.
Another object of the present utility model is in order to one can convenient, effective cleaning harvester inner structure, the foreign matter in harvester inner structure is avoided to be mixed in the suspended particulate substance of water body, the authenticity of impact analysis result, the filter pipeline formula gathering-device for gathering particle in seawater of validity.
The technical solution of the utility model is:
A kind of filter pipeline formula gathering-device for gathering particle in seawater, comprise frame, water pump, pumping conduit, be fixedly installed on the first mozzle in frame and the second mozzle, be rotatably arranged on vertical rotating shaft in frame and two around the uniform mounting sleeve of vertical rotating shaft circumference; Be provided with particle sampling device in a mounting sleeve in two mounting sleeves, in another mounting sleeve, be provided with cleaning guiding device;
One end of described pumping conduit is connected with the water inlet of water pump, and described first mozzle is made up of the first horizontal mozzle and the first vertical mozzle be positioned at below the first horizontal mozzle; The port of the first horizontal mozzle is connected with the water delivering orifice of water pump, the first flexible connection sleeve pipe is slidably provided with in first vertical mozzle, first is flexibly connected the lower end of sleeve pipe down extends to outside the first vertical mozzle, and the first lower surface being flexibly connected sleeve pipe is fixed be provided with the first Gask-O-Seal; Described first to be flexibly connected on outside of sleeve face, to be flexibly connected between sleeve pipe to be provided with the first exterior seal ring at the first mozzle with first, described frame or the first mozzle are provided with the first passing actuating unit slided along the first mozzle for promoting the first flexible connection sleeve pipe;
Described second mozzle is vertically arranged, second mozzle is positioned at below the first vertical mozzle, first vertical mozzle and the second mozzle are coaxially arranged, and on the axis direction of vertical rotating shaft, described mounting sleeve is between the first mozzle and the second mozzle; The both ends open of the second mozzle, the second flexible connection sleeve pipe is slidably provided with in second mozzle, second is flexibly connected the upper end of sleeve pipe up extends, and is positioned at outside the second mozzle, and fixingly on the second upper surface being flexibly connected sleeve pipe is provided with the second Gask-O-Seal; Described second to be flexibly connected on outside of sleeve face, to be flexibly connected between sleeve pipe to be provided with the second exterior seal ring at the second mozzle with second, described frame or the second mozzle are provided with the second passing actuating unit slided along the second mozzle for promoting the second flexible connection sleeve pipe;
The both ends open of described mounting sleeve, be connected by connecting link between mounting sleeve with vertical rotating shaft, the axis of mounting sleeve parallels with vertical rotating shaft, and spacing between the axis of the axis of mounting sleeve and the spacing vertically between rotating shaft and the first vertical mozzle and vertical rotating shaft is identical;
Described particle sampling device comprises at least one deck filtering meshes being plugged in the sampling cylinder in mounting sleeve and being arranged in sampling cylinder that can take out or at least one deck filtering membrane layer, and described sampling cylinder lateral surface is provided with the 3rd exterior seal ring; Described cleaning guiding device comprises the guide shell be plugged in mounting sleeve that can take out, the both ends open of described guide shell, and guide shell lateral surface is provided with the 4th exterior seal ring.
This programme can not only carry out single-point sampling in region among a small circle for the filter pipeline formula gathering-device gathering particle in seawater, can sample by the suspended particulate substance of continuous print to difference in extensive area; And easy to operate, labour intensity is low, automaticity is high, and being particularly useful for needs to carry out respectively applying in a large amount of check point sampling processes in zones of different.
On the other hand, this programme can also convenient, effective cleaning harvester inner structure for the filter pipeline formula gathering-device gathering particle in seawater, the foreign matter in harvester inner structure is avoided to be mixed in the suspended particulate substance of water body, the authenticity of impact analysis result, validity.
As preferably, described first is flexibly connected cover medial surface is provided with the first limited block, and the first limited block is near the first Gask-O-Seal, first is flexibly connected in cover, between the first limited block and the first Gask-O-Seal, is provided with the first check valve apparatus;
In described first flexible connection cover, between the first check valve apparatus and the first Gask-O-Seal, be provided with the first orienting sleeve, this first orienting sleeve is positioned at the middle part of the first flexible connection cover, first orienting sleeve is flexibly connected to overlap with first and coaxially arranges or be arranged in parallel, first orienting sleeve is fixed on the first flexible connection cover medial surface by the first outside connecting rod, slidably be provided with the first push rod in first orienting sleeve, on the first push rod lateral surface, by the two ends of the first push rod, be respectively equipped with the first block;
Described second is flexibly connected cover medial surface is provided with the second limited block, and the second limited block is near the second Gask-O-Seal, in the second flexible connection cover, between the second limited block and the second Gask-O-Seal, is provided with the second check valve apparatus;
In described second flexible connection cover, between the second check valve apparatus and the second Gask-O-Seal, be provided with the second orienting sleeve, this second orienting sleeve is positioned at the middle part of the second flexible connection cover, second orienting sleeve is flexibly connected to overlap with second and coaxially arranges or be arranged in parallel, second orienting sleeve is fixed on the second flexible connection cover medial surface by the second outside connecting rod, slidably be provided with the second push rod in second orienting sleeve, on the second push rod lateral surface, by the two ends of the second push rod, be respectively equipped with the second block;
Described sampling cylinder medial surface is provided with twice the 3rd annular stop block, described filtering meshes or filtration rete are between twice the 3rd annular stop block, be respectively equipped with one the 3rd check valve apparatus in described sampling cylinder, by the two ends of sampling cylinder, and twice the 3rd annular stop block is between two the 3rd check valve apparatus;
Guide shell medial surface is provided with the annular limited block of twice the 4th, be respectively equipped with one the 4th check valve apparatus, and the annular limited block of twice the 4th is between two the 4th check valve apparatus in guide shell, by the two ends of guide shell;
Described first, second, third and the 4th check valve apparatus comprise valve pocket respectively, be arranged on the column valve body in valve pocket, be coaxially arranged on retaining valve guide pin bushing in valve pocket and connect the inside connecting rod of valve pocket and retaining valve guide pin bushing; Described valve pocket lateral surface is provided with middle O-ring seal, and an end face of the valve pocket of the first check valve apparatus is resisted against on the first limited block, and the inward flange of other end is provided with the annular boss toward internal projection; One end face of the valve pocket of the second check valve apparatus is resisted against on the second limited block, and the inward flange of other end is provided with the annular boss toward internal projection; One end face of the valve pocket of the 3rd check valve apparatus is resisted against on the 3rd annular stop block, and the inward flange of other end is provided with the annular boss toward internal projection; One end face of the valve pocket of the 4th check valve apparatus is resisted against on the 4th annular limited block, and the inward flange of other end is provided with the annular boss toward internal projection; Described cylindrical valve body is positioned between annular boss and retaining valve guide pin bushing, annular protrusion is provided with on cylindrical valve outside, near the edge of retaining valve guide pin bushing, coaxially on column valve body be provided with guide pole, one end of guide pole is fixed on column valve body end face, the other end through retaining valve guide pin bushing, is arranged with on described guide pole, between retaining valve guide pin bushing and column valve body and annular protrusion can be made to be resisted against pretension Compress Spring on annular boss; Inner seal ring is provided with on cylindrical valve outside, between column valve body and annular boss.
Due to the first, the setting of second and third check valve apparatus, can avoid first and second to be flexibly connected the water in sleeve pipe like this and be flowed out by first and second port being flexibly connected sleeve pipe at first and second check valve apparatus place, and pollute working environment around; And due to the setting of two the 3rd check valve apparatus, sampled by the sampling cylinder like this silt obtained and particle are enclosed in sampling cylinder, the silt avoiding sampling cylinder to sample obtaining and particle run off.
As preferably, when the mounting sleeve at particle sampling device place and the first vertical mozzle are in coaxial position, and the first the first Gask-O-Seal be flexibly connected on sleeve pipe is resisted against on an end face of mounting sleeve, when second the second Gask-O-Seal be flexibly connected on sleeve pipe is resisted against on the other end of mounting sleeve: one end of the first push rod is resisted against on the column valve body end face of the first check valve apparatus, and the other end is resisted against on the column valve body end face of the 3rd check valve apparatus; And the first push rod by first and the 3rd the column valve body of check valve apparatus pass toward retaining valve guide pin bushing direction, and to be separated with annular boss; One end of second push rod is resisted against on the column valve body end face of the second check valve apparatus, and the other end is resisted against on the column valve body end face of the 3rd check valve apparatus; And the column valve body of second and third check valve apparatus is passed toward retaining valve guide pin bushing direction by the second push rod, and be separated with annular boss;
When the mounting sleeve and the first vertical mozzle that clean guiding device place are in coaxial position, and the first the first Gask-O-Seal be flexibly connected on sleeve pipe is resisted against on an end face of mounting sleeve, when second the second Gask-O-Seal be flexibly connected on sleeve pipe is resisted against on the other end of mounting sleeve: one end of the first push rod is resisted against on the column valve body end face of the first check valve apparatus, and the other end is resisted against on the column valve body end face of the 4th check valve apparatus; And the first push rod by first and the 4th the column valve body of check valve apparatus pass toward retaining valve guide pin bushing direction, and to be separated with annular boss; One end of second push rod is resisted against on the column valve body end face of the second check valve apparatus, and the other end is resisted against on the column valve body end face of the 4th check valve apparatus; And the second push rod by second and the 4th the column valve body of check valve apparatus pass toward retaining valve guide pin bushing direction, and to be separated with annular boss.
This programme ensures when any mounting sleeve in two mounting sleeves and the first mozzle are in coaxial position, and the first the first Gask-O-Seal be flexibly connected on sleeve pipe is resisted against on an end face of mounting sleeve, when second the second Gask-O-Seal be flexibly connected on sleeve pipe is resisted against on the other end of mounting sleeve: first is flexibly connected sleeve pipe, sampling cylinder and second is flexibly connected sleeve pipe and is connected, or first is flexibly connected sleeve pipe, guide shell and second is flexibly connected sleeve pipe and is connected, the water that water pump is aspirated can be flexibly connected sleeve pipe by first and flow through sampling cylinder or guide shell, and be flexibly connected sleeve pipe outflow by second, realize the sampling of suspended particulate substance or the cleaning to each pipe interior structure.
As preferably, each connecting link is respectively equipped with the spacing hole paralleled with vertical rotating shaft, and each spacing hole is identical with the spacing vertically between rotating shaft, described frame is provided with the pilot hole paralleled with vertical rotating shaft, and pilot hole is identical with the spacing vertically between rotating shaft with spacing hole with the spacing vertically between rotating shaft, is slidably provided with gag lever post in described pilot hole.
After replacing particle sampling device, this programme is positioned mounting sleeve by the spacing hole cooperation on gag lever post and connecting link, is conducive to operator's location and installation sleeve pipe, makes mounting sleeve and the first mozzle be in coaxial position, be convenient to practical operation.
As preferably, the end face outward flange being positioned at the first flexible connection sleeve pipe outside the first mozzle is provided with the first flange of past extension, described first Gask-O-Seal is arranged on towards in the first flange end face of the second mozzle, and the first annular gasket ring is flexibly connected the port of sleeve pipe around first; The end face outward flange being positioned at the second flexible connection sleeve pipe outside the second mozzle is provided with the second flange of past extension, described second Gask-O-Seal is arranged on towards in the second flange end face of the first mozzle, and the second Gask-O-Seal is flexibly connected the port of sleeve pipe around second; The both ends of the surface outward flange of mounting sleeve is respectively equipped with the 3rd flange toward extension.
As preferably, be provided with three layers of filtering meshes be equally spaced or filter rete in sampling cylinder, mesh or each fenestra filtering rete of each filtering meshes are reduced from the first mozzle gradually toward the second mozzle direction.The filtering meshes of this programme or filtering membrane Rotating fields are conducive to the suspended particulate substance of variable grain size in water body to carry out layered filtration, are conducive to improving filter effect (i.e. collection effect) and filtration efficiency.
As preferably, first and second passes actuating unit is cylinder or oil cylinder.
The beneficial effects of the utility model are:
One, can not only carry out single-point sampling, can sample by the suspended particulate substance of continuous print to difference in extensive area in region among a small circle; And easy to operate, labour intensity is low, automaticity is high, and being particularly useful for needs to carry out respectively applying in a large amount of check point sampling processes in zones of different.
Its two, can convenient, effective cleaning harvester inner structure, avoid the foreign matter in harvester inner structure to be mixed in the suspended particulate substance of water body, the authenticity of impact analysis result, validity.
Accompanying drawing explanation
Fig. 1 is the filter pipeline formula gathering-device a kind of structural representation in use for gathering particle in seawater of the present utility model.
Fig. 2 is the partial enlarged drawing at A place in Fig. 1.
Fig. 3 is a kind of structural representation of particle sampling device of the present utility model.
Fig. 4 is a kind of structural representation of cleaning guiding device of the present utility model.
Fig. 5 is the filter pipeline formula gathering-device another kind of structural representation in use for gathering particle in seawater of the present utility model.
Fig. 6 is the partial enlarged drawing at B place in Fig. 5.
In figure: the first mozzle 1, first is flexibly connected sleeve pipe 2, first passes actuating unit 3, first limited block 4, first check valve apparatus 5, first flange 6, 3rd flange 7, mounting sleeve 8, particle sampling device 9, 3rd check valve apparatus 91, filter mesh layer 92, sampling cylinder 93, 3rd annular stop block 94, 3rd exterior seal ring 95, cleaning guiding device 9a, 4th check valve apparatus 91a, guide shell 93a, four annular limited block 94a, 4th exterior seal ring 95a, second flange 10, second check valve apparatus 11, second limited block 12, second is flexibly connected sleeve pipe 13, second passes actuating unit 14, second mozzle 15, spacing hole 16, connecting link 17, vertical rotating shaft 18, gag lever post 19, projection 191, first Gask-O-Seal 20, guide pole 22, retaining valve guide pin bushing 23, 4th limited block 24, valve pocket 25, pretension Compress Spring 26, annular protrusion 27, column valve body 28, annular boss 29, first orienting sleeve 30, first push rod 31, first block 32, second orienting sleeve 33, second push rod 34, second block 35, middle O-ring seal 36, water pump 37, pumping conduit 38.
Embodiment
Below in conjunction with accompanying drawing and embodiment, the utility model is described in further detail:
As shown in Figure 1, a kind of filter pipeline formula gathering-device for gathering particle in seawater, comprise frame, water pump 37, pumping conduit 38, be fixedly installed on the first mozzle 1 and the second mozzle 15 in frame, be rotatably arranged on vertical rotating shaft 18 in frame and two around the uniform mounting sleeve 8 of vertical rotating shaft circumference.Be provided with particle sampling device 9 in a mounting sleeve in two mounting sleeves, in another mounting sleeve, be provided with cleaning guiding device 9a.Vertical rotating shaft is arranged in frame by bearing seat is rotating.First mozzle is made up of the first horizontal mozzle and the first vertical mozzle be positioned at below the first horizontal mozzle.First and second mozzle is pipe.First vertical mozzle parallels with vertical rotating shaft.Second mozzle is positioned at below the first vertical mozzle.First vertical mozzle and the second mozzle are coaxially arranged, and on the axis direction of vertical rotating shaft, mounting sleeve is vertical between mozzle and the second mozzle first.Second mozzle is also provided with the flowmeter for measuring the discharge flowing through the second mozzle.
As shown in Figure 1 and Figure 2, one end of pumping conduit is connected with the water inlet of water pump.The port of the first horizontal mozzle is connected with the water delivering orifice of water pump, is slidably provided with the first flexible connection sleeve pipe 2 in the first vertical mozzle.First lower end being flexibly connected sleeve pipe down extends to outside the first vertical mozzle.The first lower surface outward flange being flexibly connected sleeve pipe is provided with the first flange 6 toward extension.What the end face of the first flexible connection sleeve pipe was fixed is provided with the first Gask-O-Seal 20, and specifically, the first Gask-O-Seal is arranged on towards in the first flange end face of the second mozzle, and the first annular gasket ring is flexibly connected the port of sleeve pipe around first.First to be flexibly connected on outside of sleeve face, to be flexibly connected between sleeve pipe with first at the first mozzle and to be provided with the first exterior seal ring.Frame or the first mozzle are provided with the first passing actuating unit 3 slided along the first mozzle for promoting the first flexible connection sleeve pipe.First passing actuating unit is cylinder or oil cylinder.
First is flexibly connected cover medial surface is provided with the first limited block 4, and the first limited block is near the first Gask-O-Seal.In first flexible connection cover, between the first limited block and the first Gask-O-Seal, be provided with the first check valve apparatus 5.
In first flexible connection cover, between the first check valve apparatus and the first Gask-O-Seal, be provided with the first orienting sleeve 30.This first orienting sleeve is positioned at the middle part of the first flexible connection cover, and the first orienting sleeve is flexibly connected to overlap with first and coaxially arranges or be arranged in parallel.First orienting sleeve is fixed on the first flexible connection cover medial surface by the first outside connecting rod.The first push rod 31 is slidably provided with in first orienting sleeve.The first block 32 is respectively equipped with on first push rod lateral surface, by the two ends of the first push rod.
The both ends open of the second mozzle.The second flexible connection sleeve pipe 13 is slidably provided with in second mozzle.Second upper end being flexibly connected sleeve pipe up extends, and is positioned at outside the second mozzle.The second upper surface outward flange being flexibly connected sleeve pipe is provided with the second flange 10 toward extension.What the upper surface of the second flexible connection sleeve pipe was fixed is provided with the second Gask-O-Seal 21, and specifically, the second Gask-O-Seal is arranged on towards in the second flange end face of the first mozzle, and the second Gask-O-Seal is flexibly connected the port of sleeve pipe around second.Second to be flexibly connected on outside of sleeve face, to be flexibly connected between sleeve pipe with second at the second mozzle and to be provided with the second exterior seal ring.Frame or the second mozzle are provided with the second passing actuating unit 14 slided along the second mozzle for promoting the second flexible connection sleeve pipe.Second passing actuating unit is cylinder or oil cylinder.
Second is flexibly connected cover medial surface is provided with the second limited block 12, and the second limited block is near the second Gask-O-Seal.In second flexible connection cover, between the second limited block and the second Gask-O-Seal, be provided with the second check valve apparatus 11.
In second flexible connection cover, between the second check valve apparatus and the second Gask-O-Seal, be provided with the second orienting sleeve 33.This second orienting sleeve is positioned at the middle part of the second flexible connection cover, and the second orienting sleeve is flexibly connected to overlap with second and coaxially arranges or be arranged in parallel.Second orienting sleeve is fixed on the second flexible connection cover medial surface by the second outside connecting rod.Slidably to be provided with in second orienting sleeve on the second push rod 34, second push rod lateral surface, to be respectively equipped with the second block 35 by the two ends of the second push rod.
The both ends open of mounting sleeve.The both ends of the surface outward flange of mounting sleeve is respectively equipped with the 3rd flange 7 toward extension.Be connected by connecting link 17 between mounting sleeve with vertical rotating shaft.The axis of mounting sleeve parallels with vertical rotating shaft, and the axis of the axis of mounting sleeve and the spacing vertically between rotating shaft and the first mozzle is identical with the spacing vertically between rotating shaft.Each connecting link is respectively equipped with the spacing hole 16 paralleled with vertical rotating shaft, and each spacing hole is identical with the spacing vertically between rotating shaft.Frame is provided with the pilot hole paralleled with vertical rotating shaft, and pilot hole is identical with the spacing vertically between rotating shaft with spacing hole with the spacing vertically between rotating shaft.Gag lever post 19 is slidably provided with in pilot hole.On this gag lever post, be positioned at above pilot hole and be provided with projection 191.As shown in Figure 1, Figure 2, Figure 3 shows, particle sampling device comprises at least one deck filtering meshes 92 being plugged in the sampling cylinder 93 in mounting sleeve and being arranged in sampling cylinder that can take out or at least one deck filtering membrane layer.The both ends open of sampling cylinder.Be provided with three layers of filtering meshes be equally spaced in sampling cylinder in the present embodiment or filter rete.Mesh or each fenestra filtering rete of each filtering meshes are reduced from the first mozzle gradually toward the second mozzle direction.Namely on sampling cylinder lateral surface sampling cylinder lateral surface is provided with the 3rd exterior seal ring 95, between sampling cylinder and mounting sleeve, is provided with the 3rd exterior seal ring.Sampling cylinder medial surface is provided with twice the 3rd annular stop block 94, and each filtering meshes or filtration rete are between twice the 3rd annular stop block.Be respectively equipped with one the 3rd check valve apparatus 91 in sampling cylinder, by the two ends of sampling cylinder, and twice the 3rd annular stop block is between two the 3rd check valve apparatus.
As shown in Figure 1, Figure 2, Figure 4 shows, clean guiding device and comprise the guide shell 93a be plugged in mounting sleeve that can take out.The both ends open of guide shell.Guide shell lateral surface is provided with the 4th exterior seal ring 95a.Guide shell medial surface is provided with the annular limited block 94a of twice the 4th.Be respectively equipped with one the 4th check valve apparatus 91a in guide shell, by the two ends of guide shell, and the annular limited block of twice the 4th is between two the 4th check valve apparatus.
As shown in Figure 2, Figure 3, Figure 4, first, second, third and the 4th check valve apparatus comprise valve pocket 25 respectively, be arranged on the column valve body 28 in valve pocket, be coaxially arranged on retaining valve guide pin bushing 23 in valve pocket and connect the inside connecting rod of valve pocket and retaining valve guide pin bushing.Valve pocket is circular valve pocket.Valve pocket lateral surface is provided with middle O-ring seal 36.One end face of the valve pocket of the first check valve apparatus is resisted against on the first limited block, and the inward flange of other end is provided with the annular boss 29 toward internal projection.One end face of the valve pocket of the second check valve apparatus is resisted against on the second limited block, and the inward flange of other end is provided with the annular boss 29 toward internal projection.One end face of the valve pocket of the 3rd check valve apparatus is resisted against on the 3rd annular stop block, the annular boss 29(i.e. end face of the valve pocket of the 3rd check valve apparatus that the inward flange of other end is provided with toward internal projection is resisted against on the 3rd annular stop block, and the inward flange of other end is provided with the annular boss 29 toward valve pocket axis direction projection).One end face of the valve pocket of the 4th check valve apparatus is resisted against on the 4th annular limited block, the annular boss 29(i.e. end face of the valve pocket of the 4th check valve apparatus that the inward flange of other end is provided with toward internal projection is resisted against on the 4th annular limited block, and the inward flange of other end is provided with the annular boss 29 toward valve pocket axis direction projection).Column valve body circular in cross-section.Cylindrical valve body is positioned between annular boss and retaining valve guide pin bushing.Be provided with annular protrusion 27 on cylindrical valve outside, near the edge of retaining valve guide pin bushing, be i.e. in the left and right edges of cylindrical valve outside, be provided with annular protrusion 27 near the edge of retaining valve guide pin bushing.Coaxially on column valve body be provided with guide pole 22.One end of guide pole is fixed on column valve body end face, and the other end is through retaining valve guide pin bushing.Be arranged with on guide pole, between retaining valve guide pin bushing and column valve body and annular protrusion can be made to be resisted against pretension Compress Spring 26 on annular boss.First, second, third and the 4th check valve apparatus guide pole on, between column valve body and retaining valve guide pin bushing, be respectively equipped with the 4th limited block 24.Inner seal ring is provided with on cylindrical valve outside, between column valve body and annular boss.
As shown in Figure 2, when the mounting sleeve at particle sampling device place and the first vertical mozzle are in coaxial position, and the first the first Gask-O-Seal be flexibly connected on sleeve pipe is resisted against on an end face of mounting sleeve, when second the second Gask-O-Seal be flexibly connected on sleeve pipe is resisted against on the other end of mounting sleeve: one end of the first push rod is resisted against on the column valve body end face of the first check valve apparatus, and the other end is resisted against on the column valve body end face of the 3rd check valve apparatus; And the first push rod by first and the 3rd the column valve body of check valve apparatus pass toward retaining valve guide pin bushing direction, and to be separated with annular boss; One end of second push rod is resisted against on the column valve body end face of the second check valve apparatus, and the other end is resisted against on the column valve body end face of the 3rd check valve apparatus; And the column valve body of second and third check valve apparatus is passed toward retaining valve guide pin bushing direction by the second push rod, and be separated with annular boss.
When the mounting sleeve and the first vertical mozzle that clean guiding device place are in coaxial position, and the first the first Gask-O-Seal be flexibly connected on sleeve pipe is resisted against on an end face of mounting sleeve, when second the second Gask-O-Seal be flexibly connected on sleeve pipe is resisted against on the other end of mounting sleeve: one end of the first push rod is resisted against on the column valve body end face of the first check valve apparatus, and the other end is resisted against on the column valve body end face of the 4th check valve apparatus; And the first push rod by first and the 4th the column valve body of check valve apparatus pass toward retaining valve guide pin bushing direction, and to be separated with annular boss; One end of second push rod is resisted against on the column valve body end face of the second check valve apparatus, and the other end is resisted against on the column valve body end face of the 4th check valve apparatus; And the second push rod by second and the 4th the column valve body of check valve apparatus pass toward retaining valve guide pin bushing direction, and to be separated with annular boss.
The specific works process of the filter pipeline formula gathering-device for gathering particle in seawater of the present utility model is as follows:
The first, one end of pumping conduit is transferred to (degree of depth of specifying) in the waters of assigned address;
Drive two mounting sleeves around vertical axis of rotation, make the rotation of the mounting sleeve at cleaning guiding device place vertical between mozzle and the second mozzle to first, and gag lever post is inserted in the spacing hole on connecting link; Now, the mounting sleeve between first and second mozzle and the first mozzle are in coaxial position;
Then, passing actuating unit by first and second drives first and second to be flexibly connected sleeve pipe near mounting sleeve, and make the first Gask-O-Seal on the first flexible connection sleeve pipe against, be pressed on an end face of mounting sleeve, second be flexibly connected the second Gask-O-Seal on sleeve pipe against, be pressed on the other end of mounting sleeve;
Now, the first push rod by first and the 4th the column valve body of check valve apparatus pass toward retaining valve guide pin bushing direction, and to be separated with annular boss, thus to open first and the 4th check valve apparatus; Second push rod by second and the 4th the column valve body of check valve apparatus pass toward retaining valve guide pin bushing direction, and to be separated with annular boss, thus to open second and the 4th check valve apparatus; And then the first flexible connection sleeve pipe, guide shell and the second flexible connection sleeve pipe are connected.
The second, open water pump, make the water in appointment waters by transferring in the pumping conduit port suction pumping conduit of assigned address, and flow through water pump successively, the first mozzle, first is flexibly connected sleeve pipe, guide shell, and second is flexibly connected sleeve pipe and the second mozzle; Finally flowed out by the another port of the second mozzle, the current flowed out by the second mozzle port can directly flow back in marine site by the water surface; Water in designated waters washes away, cleans by each inner-walls of duct and interior structure thereof in this process, thus effective cleaning harvester inner structure, the foreign matter in harvester inner structure is avoided to be mixed in the suspended particulate substance of water body, the authenticity of impact analysis result, validity.
3rd, switch off the pump; Then, passing actuating unit by first and second drives first and second to be flexibly connected sleeve pipe away from mounting sleeve; In this process, the column valve body of first, second and the 4th check valve apparatus will move toward annular boss, and inner seal ring on column valve body is coordinated with annular boss, thus close first, second and the 4th check valve apparatus, first, second water be flexibly connected in sleeve pipe and guide shell can be avoided like this to flow out, and pollute working environment around.
4th, drive two mounting sleeves around vertical axis of rotation, the mounting sleeve at particle sampling device place is rotated between first and second mozzle, and gag lever post is inserted in the spacing hole on connecting link; Now, the mounting sleeve between first and second mozzle and the first mozzle are in coaxial position;
Then, as shown in Figure 1 and Figure 2, passing actuating unit by first and second drives first and second to be flexibly connected sleeve pipe near mounting sleeve, and make the first Gask-O-Seal on the first flexible connection sleeve pipe against, be pressed on an end face of mounting sleeve, second be flexibly connected the second Gask-O-Seal on sleeve pipe against, be pressed on the other end of mounting sleeve; Now, the first push rod by first and the 3rd the column valve body of check valve apparatus pass toward retaining valve guide pin bushing direction, and to be separated with annular boss, thus to open first and the 3rd check valve apparatus; The column valve body of second and third check valve apparatus is passed toward retaining valve guide pin bushing direction by the second push rod, and is separated with annular boss, thus opens second and third check valve apparatus; And then the first flexible connection sleeve pipe, sampling cylinder and the second flexible connection sleeve pipe are connected.
5th, opening water pump, making the water in waters by transferring in the pumping conduit port suction pumping conduit of assigned address, and flow through water pump successively, the first mozzle, first is flexibly connected sleeve pipe, the sampling cylinder of particle sampling device, second is flexibly connected sleeve pipe and the second mozzle; Finally flowed out by the another port of the second mozzle, and the current flowed out by the second mozzle port can directly fail to be convened for lack of a quorum in waters.
When current flow through in the process of sampling cylinder, the suspended particulate substance in water body will be filtered net or filtering membrane filters, thus realizes sampling to the suspended particulate substance flowed through in the water body of sampling cylinder.
In this process, the position of the pumping conduit port of transferring assigned address to waters can be made roughly to remain unchanged, can realize like this carrying out single-point sampling in the waters to region among a small circle.Same, in this process, the whole filter pipeline formula gathering-device (comprising the pumping conduit putting assigned address to waters) for gathering particle in seawater can be driven to move navigation with ship by ship to move, thus realization continuous print suspended particulate substance to difference in extensive area is sampled.Like this by the single-point sampled data in region among a small circle, and the sampled data that continuous print carries out the suspended particulate substance of difference in extensive area, the analysis result that can improve suspended particulate substance represents authenticity, the validity of waters integral level.
6th, after completing once sampling, first switch off the pump;
Then, as shown in Figure 5, Figure 6, passing actuating unit by first and second drives first and second to be flexibly connected sleeve pipe away from mounting sleeve; In this process, the column valve body of first and second check valve apparatus will move toward annular boss, and inner seal ring on column valve body is coordinated with annular boss, thus close first and second check valve apparatus, first and second can be avoided like this to be flexibly connected the water in sleeve pipe flowed out by first and second port being flexibly connected sleeve pipe at first and second check valve apparatus place, and pollute working environment around;
And simultaneously, the column valve body of two the 3rd check valve apparatus in sampling cylinder will move toward annular boss, and inner seal ring on column valve body is coordinated with annular boss, thus close the 3rd check valve apparatus at sampling cylinder two ends, and then to be sampled by the sampling cylinder silt that obtains and particle are enclosed in sampling cylinder, the silt avoiding sampling cylinder to sample obtaining and particle run off.
Again then, drive two mounting sleeves around vertical axis of rotation, the mounting sleeve at cleaning guiding device place is rotated between first and second mozzle, and gag lever post is inserted in the spacing hole on connecting link; Now, the mounting sleeve between first and second mozzle and the first mozzle are in coaxial position; Prepare for cleaning sampling apparatus next time;
And particle sampling device will be positioned at below first and second mozzle, now, particle sampling device can will directly take out by mounting sleeve by operator, then, another unsampled particle sampling device is reloaded in mounting sleeve, for sampling is prepared next time.So far the sampling of a suspension bed sediment sample is completed.Filter pipeline formula gathering-device for gathering particle in seawater of the present utility model is easy to operate, labour intensity is low, and automaticity is high; Be particularly useful for needing to carry out respectively applying in a large amount of check point sampling processes in zones of different, it can reduce labour intensity greatly, improves sampling efficiency.
Claims (7)
1. one kind for gathering the filter pipeline formula gathering-device of particle in seawater, it is characterized in that, comprise frame, water pump, pumping conduit, be fixedly installed on the first mozzle in frame and the second mozzle, be rotatably arranged on vertical rotating shaft in frame and two around the uniform mounting sleeve of vertical rotating shaft circumference; Be provided with particle sampling device in a mounting sleeve in two mounting sleeves, in another mounting sleeve, be provided with cleaning guiding device;
One end of described pumping conduit is connected with the water inlet of water pump, and described first mozzle is made up of the first horizontal mozzle and the first vertical mozzle be positioned at below the first horizontal mozzle; The port of the first horizontal mozzle is connected with the water delivering orifice of water pump, the first flexible connection sleeve pipe is slidably provided with in first vertical mozzle, first is flexibly connected the lower end of sleeve pipe down extends to outside the first vertical mozzle, and the first lower surface being flexibly connected sleeve pipe is fixed be provided with the first Gask-O-Seal; Described first to be flexibly connected on outside of sleeve face, to be flexibly connected between sleeve pipe to be provided with the first exterior seal ring at the first mozzle with first, described frame or the first mozzle are provided with the first passing actuating unit slided along the first mozzle for promoting the first flexible connection sleeve pipe;
Described second mozzle is vertically arranged, second mozzle is positioned at below the first vertical mozzle, first vertical mozzle and the second mozzle are coaxially arranged, and on the axis direction of vertical rotating shaft, described mounting sleeve is vertical between mozzle and the second mozzle first; The both ends open of the second mozzle, the second flexible connection sleeve pipe is slidably provided with in second mozzle, second is flexibly connected the upper end of sleeve pipe up extends, and is positioned at outside the second mozzle, and fixingly on the second upper surface being flexibly connected sleeve pipe is provided with the second Gask-O-Seal; Described second to be flexibly connected on outside of sleeve face, to be flexibly connected between sleeve pipe to be provided with the second exterior seal ring at the second mozzle with second, described frame or the second mozzle are provided with the second passing actuating unit slided along the second mozzle for promoting the second flexible connection sleeve pipe;
The both ends open of described mounting sleeve, be connected by connecting link between mounting sleeve with vertical rotating shaft, the axis of mounting sleeve parallels with vertical rotating shaft, and spacing between the axis of the axis of mounting sleeve and the spacing vertically between rotating shaft and the first vertical mozzle and vertical rotating shaft is identical;
Described particle sampling device comprises at least one deck filtering meshes being plugged in the sampling cylinder in mounting sleeve and being arranged in sampling cylinder that can take out or at least one deck filtering membrane layer, and described sampling cylinder lateral surface is provided with the 3rd exterior seal ring;
Described cleaning guiding device comprises the guide shell be plugged in mounting sleeve that can take out, the both ends open of described guide shell, and guide shell lateral surface is provided with the 4th exterior seal ring.
2. the filter pipeline formula gathering-device for gathering particle in seawater according to claim 1, it is characterized in that, described first is flexibly connected cover medial surface is provided with the first limited block, and the first limited block is near the first Gask-O-Seal, in the first flexible connection cover, between the first limited block and the first Gask-O-Seal, be provided with the first check valve apparatus;
In described first flexible connection cover, between the first check valve apparatus and the first Gask-O-Seal, be provided with the first orienting sleeve, this first orienting sleeve is positioned at the middle part of the first flexible connection cover, first orienting sleeve is flexibly connected to overlap with first and coaxially arranges or be arranged in parallel, first orienting sleeve is fixed on the first flexible connection cover medial surface by the first outside connecting rod, slidably be provided with the first push rod in first orienting sleeve, on the first push rod lateral surface, by the two ends of the first push rod, be respectively equipped with the first block;
Described second is flexibly connected cover medial surface is provided with the second limited block, and the second limited block is near the second Gask-O-Seal, in the second flexible connection cover, between the second limited block and the second Gask-O-Seal, is provided with the second check valve apparatus;
In described second flexible connection cover, between the second check valve apparatus and the second Gask-O-Seal, be provided with the second orienting sleeve, this second orienting sleeve is positioned at the middle part of the second flexible connection cover, second orienting sleeve is flexibly connected to overlap with second and coaxially arranges or be arranged in parallel, second orienting sleeve is fixed on the second flexible connection cover medial surface by the second outside connecting rod, slidably be provided with the second push rod in second orienting sleeve, on the second push rod lateral surface, by the two ends of the second push rod, be respectively equipped with the second block;
Described sampling cylinder medial surface is provided with twice the 3rd annular stop block, described filtering meshes or filtration rete are between twice the 3rd annular stop block, be respectively equipped with one the 3rd check valve apparatus in described sampling cylinder, by the two ends of sampling cylinder, and twice the 3rd annular stop block is between two the 3rd check valve apparatus;
Guide shell medial surface is provided with the annular limited block of twice the 4th, be respectively equipped with one the 4th check valve apparatus, and the annular limited block of twice the 4th is between two the 4th check valve apparatus in guide shell, by the two ends of guide shell;
Described first, second, third and the 4th check valve apparatus comprise valve pocket respectively, be arranged on the column valve body in valve pocket, be coaxially arranged on retaining valve guide pin bushing in valve pocket and connect the inside connecting rod of valve pocket and retaining valve guide pin bushing; Described valve pocket lateral surface is provided with middle O-ring seal, and an end face of the valve pocket of the first check valve apparatus is resisted against on the first limited block, and the inward flange of other end is provided with the annular boss toward internal projection; One end face of the valve pocket of the second check valve apparatus is resisted against on the second limited block, and the inward flange of other end is provided with the annular boss toward internal projection; One end face of the valve pocket of the 3rd check valve apparatus is resisted against on the 3rd annular stop block, and the inward flange of other end is provided with the annular boss toward internal projection; One end face of the valve pocket of the 4th check valve apparatus is resisted against on the 4th annular limited block, and the inward flange of other end is provided with the annular boss toward internal projection; Described cylindrical valve body is positioned between annular boss and retaining valve guide pin bushing, annular protrusion is provided with on cylindrical valve outside, near the edge of retaining valve guide pin bushing, coaxially on column valve body be provided with guide pole, one end of guide pole is fixed on column valve body end face, the other end through retaining valve guide pin bushing, is arranged with on described guide pole, between retaining valve guide pin bushing and column valve body and annular protrusion can be made to be resisted against pretension Compress Spring on annular boss; Inner seal ring is provided with on cylindrical valve outside, between column valve body and annular boss.
3. the filter pipeline formula gathering-device for gathering particle in seawater according to claim 2, it is characterized in that, when the mounting sleeve at particle sampling device place and the first vertical mozzle are in coaxial position, and the first the first Gask-O-Seal be flexibly connected on sleeve pipe is resisted against on an end face of mounting sleeve, when the second the second Gask-O-Seal be flexibly connected on sleeve pipe is resisted against on the other end of mounting sleeve:
One end of first push rod is resisted against on the column valve body end face of the first check valve apparatus, and the other end is resisted against on the column valve body end face of the 3rd check valve apparatus; And the first push rod by first and the 3rd the column valve body of check valve apparatus pass toward retaining valve guide pin bushing direction, and to be separated with annular boss; One end of second push rod is resisted against on the column valve body end face of the second check valve apparatus, and the other end is resisted against on the column valve body end face of the 3rd check valve apparatus; And the column valve body of second and third check valve apparatus is passed toward retaining valve guide pin bushing direction by the second push rod, and be separated with annular boss;
When the mounting sleeve and the first vertical mozzle that clean guiding device place are in coaxial position, and the first the first Gask-O-Seal be flexibly connected on sleeve pipe is resisted against on an end face of mounting sleeve, when the second the second Gask-O-Seal be flexibly connected on sleeve pipe is resisted against on the other end of mounting sleeve:
One end of first push rod is resisted against on the column valve body end face of the first check valve apparatus, and the other end is resisted against on the column valve body end face of the 4th check valve apparatus; And the first push rod by first and the 4th the column valve body of check valve apparatus pass toward retaining valve guide pin bushing direction, and to be separated with annular boss; One end of second push rod is resisted against on the column valve body end face of the second check valve apparatus, and the other end is resisted against on the column valve body end face of the 4th check valve apparatus; And the second push rod by second and the 4th the column valve body of check valve apparatus pass toward retaining valve guide pin bushing direction, and to be separated with annular boss.
4. the filter pipeline formula gathering-device for gathering particle in seawater according to claim 1 or 2 or 3, it is characterized in that, each connecting link is respectively equipped with the spacing hole paralleled with vertical rotating shaft, and each spacing hole is identical with the spacing vertically between rotating shaft, described frame is provided with the pilot hole paralleled with vertical rotating shaft, and pilot hole is identical with the spacing vertically between rotating shaft with spacing hole with the spacing vertically between rotating shaft, slidably be provided with gag lever post in described pilot hole, on this gag lever post, be positioned at above pilot hole and be provided with projection.
5. the filter pipeline formula gathering-device for gathering particle in seawater according to claim 1 or 2 or 3, it is characterized in that, the first lower surface outward flange being flexibly connected sleeve pipe is provided with the first flange toward extension, described first Gask-O-Seal is arranged on towards in the first flange end face of the second mozzle, and the first annular gasket ring is flexibly connected the port of sleeve pipe around first; The second upper surface outward flange being flexibly connected sleeve pipe is provided with the second flange toward extension, and described second Gask-O-Seal is arranged on towards in the second flange end face of the first mozzle, and the second Gask-O-Seal is flexibly connected the port of sleeve pipe around second; The both ends of the surface outward flange of mounting sleeve is respectively equipped with the 3rd flange toward extension.
6. the filter pipeline formula gathering-device for gathering particle in seawater according to claim 1 or 2 or 3, it is characterized in that, be provided with three layers of filtering meshes be equally spaced in described sampling cylinder or filter rete, mesh or each fenestra filtering rete of each filtering meshes are reduced from the first mozzle gradually toward the second mozzle direction.
7. the filter pipeline formula gathering-device for gathering particle in seawater according to claim 1 or 2 or 3, is characterized in that, it is cylinder or oil cylinder that described first and second passes actuating unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420618451.7U CN204177608U (en) | 2014-10-24 | 2014-10-24 | For gathering the filter pipeline formula gathering-device of particle in seawater |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420618451.7U CN204177608U (en) | 2014-10-24 | 2014-10-24 | For gathering the filter pipeline formula gathering-device of particle in seawater |
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| CN204177608U true CN204177608U (en) | 2015-02-25 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108426738A (en) * | 2018-04-11 | 2018-08-21 | 中国环境科学研究院 | The micro- plastics synchronous acquisition separator in bidirectional reciprocating ocean with intermediate strainer |
| CN109764923A (en) * | 2018-12-27 | 2019-05-17 | 苏州化工仪表有限公司 | A kind of thermal type gas quality flow meter facilitating installation and connection |
-
2014
- 2014-10-24 CN CN201420618451.7U patent/CN204177608U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108426738A (en) * | 2018-04-11 | 2018-08-21 | 中国环境科学研究院 | The micro- plastics synchronous acquisition separator in bidirectional reciprocating ocean with intermediate strainer |
| CN109764923A (en) * | 2018-12-27 | 2019-05-17 | 苏州化工仪表有限公司 | A kind of thermal type gas quality flow meter facilitating installation and connection |
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