CN115541288B - Marine benthos treatment device and treatment method thereof - Google Patents
Marine benthos treatment device and treatment method thereof Download PDFInfo
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- CN115541288B CN115541288B CN202211189255.8A CN202211189255A CN115541288B CN 115541288 B CN115541288 B CN 115541288B CN 202211189255 A CN202211189255 A CN 202211189255A CN 115541288 B CN115541288 B CN 115541288B
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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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
- B08B3/022—Cleaning travelling work
Abstract
The utility model discloses a marine benthos treatment device and a treatment method thereof, which relate to the field of marine sampling treatment equipment and comprise the following steps: the biological screen cylinder, a plurality of first water gun heads and a plurality of second water gun heads are respectively positioned at the upper side and the lower side of the bearing plate, the first water gun heads are arranged towards the middle part of the sludge bearing area on the bearing plate, the second water gun heads are arranged towards the edge part of the sludge bearing area, and the second water gun heads are arranged obliquely upwards towards the middle part of the sludge bearing area; according to the utility model, the second water gun head sprays water obliquely from the bottom to the bearing plate, bottom sludge in the side area of the sludge bearing area flows to the middle area along with water sprayed by the first water gun head to be collected, part of the bottom sludge can directly leak down from the middle of the bearing plate, the other part of the bottom sludge can diffuse to the periphery along the upper surface of the sludge layer, and the sludge on the upper surface of the sludge layer can be carried to move in the diffusion process until the bottom sludge flows out from the side wall of the biological screen drum, so that the treatment effect and the treatment efficiency of a collected sample are improved.
Description
Technical Field
The utility model relates to the field of ocean sampling treatment equipment, in particular to an ocean benthos treatment device and a treatment method thereof.
Background
The marine benthos refer to organisms on the surface of a marine substrate or in sediments, in order to detect the types of the benthos in the ocean in a certain area, benthos and sludge are generally taken out from the ocean floor to a flushing platform by using a sludge collector, if the sampling is less, a sample can be put into a water bucket, the sludge and the benthos are separated by shaking the water bucket, the effect of removing the sludge can be achieved only by replacing water in the water bucket for many times during the process, the treatment process is complicated and troublesome, the efficiency is low, part of benthos can be poured out when sewage is poured, the problem of poor sampling accuracy is caused, if the sampling is more, the collected matter is generally directly placed on the flushing platform, the collected matter is flushed by adopting a handheld flushing gun, further the sludge is flushed away, a test piece which is required to be longer is required for flushing, the flushing object flows along the flushing platform and is easy to slip, and other safety accidents such as falling are easy to happen, and part of benthos can be flushed away, and the problem of poor sampling accuracy is caused.
The utility model patent with the application number of 201420633773.9 and the name of the automatic sorting device for marine small benthos samples discloses an automatic sorting device for marine small benthos samples, which utilizes a sieve plate to realize separation of benthos and sediment, and is provided with a drainage system, so that the problems of low manual treatment efficiency, poor sampling accuracy and smooth platform and easy falling can be solved.
Therefore, a marine benthonic organism treatment device with high treatment efficiency and good treatment effect is needed.
Disclosure of Invention
The utility model aims to provide a marine benthonic organism treatment device and a treatment method thereof, which are used for solving the problems in the prior art, wherein a plurality of first water gun heads and a plurality of second water gun heads are respectively arranged on the upper side and the lower side of a bearing plate of a biological screen cylinder in a ring shape, and the first water gun heads and the second water gun heads are matched to realize the flushing of sludge, so that the treatment efficiency and the treatment effect are improved.
In order to achieve the above object, the present utility model provides the following solutions: the utility model provides a marine benthonic biological treatment device which comprises a biological screen cylinder, a plurality of first water gun heads and a plurality of second water gun heads, wherein the first water gun heads and the second water gun heads are respectively and uniformly distributed around the central line of the biological screen cylinder, a bearing plate and a side plate of the biological screen cylinder are respectively in a grid shape, the first water gun heads and the second water gun heads are respectively positioned on the upper side and the lower side of the bearing plate, the first water gun heads are arranged towards the middle part of a sludge bearing area on the bearing plate, the second water gun heads are arranged towards the edge part of the sludge bearing area, and the second water gun heads are upwards inclined towards the middle part of the sludge bearing area.
Preferably, the first water gun head and the second water gun head are both arranged on the outer side of the biological screen cylinder.
Preferably, a sewage bucket for receiving flushing sewage is arranged outside the biological screen cylinder, and a sewage drain pipe is arranged at the bottom of the sewage bucket.
Preferably, the wall of the sewage bucket is hollow, the top of the wall of the sewage bucket is connected with the water pump through a connecting pipe, the first water gun head and the second water gun head are both arranged on the inner wall of the sewage bucket, and the first water gun head and the second water gun head are both communicated with the water pump through the wall of the sewage bucket.
Preferably, one side of the bottom of the biological sieve cylinder is communicated with a sample outlet pipe, the sample outlet pipe is arranged in a downward inclined mode in a direction away from the biological sieve cylinder, a baffle is detachably arranged at a pipe orifice of the sample outlet pipe communicated with the biological sieve cylinder, and a through hole for the sample outlet pipe to extend out is formed in the sewage bucket.
Preferably, a water flushing gun for flushing benthos in the biological screen cylinder into the sample outlet pipe is arranged on the outer side wall of the sewage bucket, and the water flushing gun is communicated with the water suction pump through the bucket wall of the sewage bucket.
Preferably, an oscillator is arranged at one side of the sewage bucket, a through hole for the oscillating arm of the oscillator to pass through is formed in the sewage bucket, the oscillating arm passes through the through hole and is connected with the biological sieve cylinder, and one end, far away from the oscillating arm, of the biological sieve cylinder is connected with the sewage bucket through a telescopic rod with an automatic telescopic characteristic.
Preferably, a control panel is arranged above the oscillator, and the oscillator and the water pump are electrically connected with the control panel.
Preferably, the top end of the sewage bucket is provided with two supporting rods for supporting the grab bucket dredger.
The utility model also provides a treatment method of the marine benthonic biological treatment device, which comprises the following steps:
s1: the benthonic organisms and the sludge are picked up from the seabed by a sludge collector and transported into a biological screen drum;
s2: starting a water suction pump and an oscillator, wherein the oscillator drives the biological screen drum to vibrate through an oscillating arm, the water suction pump pumps seawater and sprays the seawater from the first water gun head and the second water gun head, the first water gun head flushes the middle part of a sludge bearing area on a bearing plate, part of sludge is flushed away and leaks into a sewage bucket, the other part of the sludge is outwards diffused, and the second water gun head flushes the sludge from the bottom of the bearing plate;
s3: after the sludge is removed, the blocking of the baffle to the sample outlet pipe is removed, benthos in the biological screen cylinder is flushed into the sample outlet pipe by the handheld flushing gun, and benthos is collected from the outer end of the sample outlet pipe.
Compared with the prior art, the utility model has the following technical effects:
1. according to the utility model, the first water gun head washes the middle part of the sludge bearing area on the bearing plate, part of sludge leaks from the middle part of the bearing plate, the other part of sludge is dispersed to the periphery, the second water gun head sprays water obliquely from the bottom to the bearing plate, so that bottom sludge in the edge area of the sludge bearing area on the bearing plate is converged along with water sprayed by the second water gun head to the middle area, when the water sprayed by the second water gun head and the water sprayed by the first water gun head are converged, certain turbulence is generated due to the interference of the movement direction and the influence of the spraying force of the first water gun head, the mixing effect of the sludge and the water is improved, a large amount of sewage converged in the middle area of the sludge bearing area leaks from the middle part of the bearing plate directly, the other part of the sewage is diffused to the periphery along the upper surface of the sludge layer, the sludge on the upper surface of the sludge layer is carried in the diffusion process until the sewage flows out from the side wall of the biological sieve cylinder, the processing effect of the collected sample is improved, the outflow amount of the biological sieve cylinder is increased, the processed sample collection effect is improved, the processed sample collection efficiency is shortened, and the sample collection time is shortened.
2. The sewage bucket is arranged in the utility model to collect the sewage leaked from the biological sieve cylinder and discharge the sewage through the sewage discharge pipe, so that the problem that the platform is smooth and easy to fall down caused by the direct flow of the sewage to the flushing platform is avoided.
3. According to the utility model, the water supply pipes of the first water gun head and the second water gun head are replaced by the hollow barrel wall of the sewage barrel, so that the arrangement of pipelines is reduced, and the space utilization rate is improved.
4. According to the utility model, benthos is flushed into the sample outlet pipe by utilizing the flushing gun, and compared with the benthos taken by hand, the benthos sample can be protected to the greatest extent by utilizing a water flushing mode.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions of the prior art, the drawings that are needed in the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic structural view of a marine benthonic biological treatment device of the present utility model;
FIG. 2 is a top view of the marine benthonic biological treatment apparatus of the present utility model;
wherein, 1, a biological screen cylinder; 2. a first water gun head; 3. a second water gun head; 4. a sludge carrying area; 5. a sewage bucket; 6. a blow-down pipe; 7. a water pump; 8. a sample outlet tube; 9. a baffle; 10. a water gun; 11. an oscillator; 12. an oscillating arm; 13. a telescopic rod; 14. a control panel; 15. a support rod; 16. an anti-slip mat.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model aims to provide a marine benthonic organism treatment device and a treatment method thereof, which are used for solving the problems in the prior art, wherein a plurality of first water gun heads and a plurality of second water gun heads are respectively arranged on the upper side and the lower side of a bearing plate of a biological screen cylinder in a ring shape, and the first water gun heads and the second water gun heads are matched to realize the flushing of sludge, so that the treatment efficiency and the treatment effect are improved.
In order that the above-recited objects, features and advantages of the present utility model will become more readily apparent, a more particular description of the utility model will be rendered by reference to the appended drawings and appended detailed description.
Referring to fig. 1-2, there is provided a marine benthos treatment device, which comprises a biological screen 1, a plurality of first water gun heads 2 and a plurality of second water gun heads 3, wherein the first water gun heads 2 and the second water gun heads 3 are uniformly distributed around the center line of the biological screen 1, the biological screen 1 can be cylindrical or square, the bearing plate and the side plates of the biological screen 1 are grid-shaped, the size of grid-shaped holes can be determined according to the size of benthos to be collected, the specific grid-shaped holes are smaller than the minimum cross section of benthos to be collected, the first water gun heads 2 and the second water gun heads 3 are respectively positioned at the upper side and the lower side of the bearing plate, the first water gun heads 2 are arranged towards the middle part of a sludge bearing area 4 on the bearing plate, the second water gun heads 3 are arranged towards the edge part of the sludge bearing area 4, the second water gun heads 3 are arranged obliquely upwards towards the middle part of the sludge bearing area 4, the first water gun head 2 washes the middle part of the sludge bearing area 4 on the bearing plate, part of sludge leaks from the middle part of the bearing plate, the other part of sludge is dispersed to the periphery, the second water gun head 3 sprays water obliquely from the bottom to the bearing plate, so that the bottom sludge in the side area of the sludge bearing area 4 on the bearing plate except the middle part is converged along with the water sprayed by the second water gun head 3 to the middle area, when the water sprayed by the second water gun head 3 and the water sprayed by the first water gun head 2 are converged, certain turbulence is generated due to the interference of the movement direction and the influence of the spraying force of the first water gun head 2, the mixing effect of the sludge and the water is improved, a large amount of sewage converged in the middle area of the bearing plate is directly leaked from the middle part of the bearing plate, the other part of the sewage is diffused to the periphery along the upper surface of the sludge layer, the sludge on the upper surface of the sludge layer is carried in the diffusion process, until the wastewater flows out from the side wall of the biological sieve cylinder 1, the treatment effect on the collected samples is improved, the water outlet area of the biological sieve cylinder is increased, the outflow amount of sewage is improved, the treatment effect of the collected samples and the outflow amount of the sewage are improved, the treatment time of the collected samples is shortened, and the treatment efficiency of the collected samples is improved.
Because the second water gun heads 3 need to convey the sludge to the middle part of the sludge bearing area 4, and the edge of the bearing plate is far away from the middle part of the sludge bearing area 4, a plurality of layers of annular water spraying structures formed by a plurality of second water gun heads 3 in a surrounding manner can be arranged at the lower side of the bearing plate, the edge of the sludge bearing area 4 is divided into a plurality of annular areas according to the distance from the middle part, each annular water spraying structure corresponds to one annular area, the distance between the annular area and the corresponding annular water spraying structure and the distance between the annular area and the middle part of the sludge bearing area 4 are inversely proportional, so that the shorter the distance between the annular area far away from the middle part and the corresponding annular water spraying structure is, the larger the corresponding water flow impact force is, and the bottom sludge in the annular area can be conveyed to the middle part of the sludge bearing area 4.
In order to avoid the first water gun head 2 from influencing the falling of the collected sample and the pollution of the falling sewage to the second water gun head 3, the first water gun head 2 and the second water gun head 3 are arranged on the outer side of the biological screen drum 1.
The middle part of the sludge bearing zone 4 can be impacted after the jet water of the first water gun head 2 passes through the side plate of the biological screen drum 1, so that the impact on the middle part of the sludge bearing zone 4 can be realized, a certain flushing effect can be achieved on the side plate of the biological screen drum 1, and the cleanliness of the biological screen drum 1 after the biological screen drum is used is guaranteed.
The biological sieve section of thick bamboo 1 is provided with the sewage bucket 5 that is used for accepting flushing sewage outward, and sewage bucket 5 can be square or cylindrical etc. and the bottom of sewage bucket 5 is provided with blow off pipe 6, through setting up sewage bucket 5 with the sewage collection of leaking down in the biological sieve section of thick bamboo 1 and through blow off pipe 6 discharge, avoids the direct flow direction of sewage to flush the smooth easy problem of falling down of platform that causes of platform.
The staving cavity setting of bilge bucket 5, the staving top of bilge bucket 5 is connected with suction pump 7 through the connecting pipe, and first squirt head 2 and second squirt head 3 all set up on the inner wall of bilge bucket 5, and first squirt head 2 and second squirt head 3 all are linked together with suction pump 7 through the staving of bilge bucket 5, utilize the staving of hollow bilge bucket 5 to replace the delivery pipe of first squirt head 2 and second squirt head 3, reduced the laying of pipeline, improved space utilization.
The water pump 7 can directly pump water in the ocean, so that water resources are saved.
The bottom one side of biological sieve section of thick bamboo 1 is linked together with sample outlet pipe 8, and sample outlet pipe 8 is towards keeping away from the direction downward sloping setting of biological sieve section of thick bamboo 1, and sample outlet pipe 8 is provided with baffle 9 with the detachable mouth of pipe department of biological sieve section of thick bamboo 1 intercommunication, is provided with the through-hole that supplies sample outlet pipe 8 to stretch out on the sewage bucket 5.
The baffle plate 9 can be of a buckling structure, the baffle plate 9 is arranged at the end part of the sample outlet pipe 8, which is close to the biological screen cylinder 1, the upper end of the baffle plate 9 is hinged with the biological screen cylinder 1, when the biological screen cylinder 1 is required to be closed, the baffle plate 9 is directly put down, when the biological screen cylinder is required to be opened, the baffle plate 9 is upwards opened, at the moment, in order to ensure that the baffle plate 9 does not fall back in the opening process, a thin steel wire can be arranged on the biological screen cylinder 1, the end surface of the baffle plate 9, which is far away from the sample outlet pipe 8, is provided with a connecting ring, and the baffle plate 9 does not fall back in a mode of binding the connecting ring by the thin steel wire; the baffle 9 can be in a plug-in type, a semicircular socket is arranged at the end part of the sample outlet pipe 8, which is close to the biological screen cylinder 1, the baffle 9 comprises a large semicircle and a small semicircle, the diameter of the small semicircle is the same as the inner diameter of the sample outlet pipe 8, the diameter of the large semicircle is the same as the outer diameter of the sample outlet pipe 8, when the baffle 9 is plugged in the socket, the large semicircle and the sample outlet pipe 8 around the socket form a finished pipe, and the small semicircle and the central part of the large semicircle are used for plugging the sample outlet pipe 8; the baffle 9 also can be the case board, the diameter of baffle 9 is the same with the internal diameter of sample outlet pipe 8 this moment, the radial upward of baffle 9 is provided with the control lever, the control lever passes sample outlet pipe 8 and outwards extends, the outside part that extends is provided with and twists the head, through rotating the head of twisting, steerable baffle 9 is rotatory in sample outlet pipe 8, and then open or close sample outlet pipe 8, under this kind of structure, when baffle 9 is opened, the size of the passageway of baffle 9 both sides should be guaranteed to be enough for benthos to pass through.
In order to ensure that benthos can smoothly enter the sample outlet pipe 8, the sample outlet pipe 8 is in smooth transition with the communication part of the biological screen cylinder 1.
Be provided with on the lateral wall of sewage bucket 5 and wash rifle 10, wash rifle 10 is used for washing the interior benthos of biological sieve section of thick bamboo 1 in sample outlet pipe 8, wash rifle 10 is linked together with suction pump 7 through the staving of sewage bucket 5, utilizes wash rifle 10 to wash benthos in sample outlet pipe 8, compares with taking benthos with the hand, can furthest's protection benthos sample with the mode of water flushing.
On the basis of setting the water gun 10, if the biological screen drum 1 is square, four corners of the inner bottom of the biological screen drum 1 are required to be provided with smooth transition structures, so that dead corners are avoided to retain benthos.
The sewage bucket 5 one side is provided with oscillator 11, the through-hole that supplies oscillator 11's oscillating arm 12 to pass is offered on the sewage bucket 5, oscillating arm 12 passes the through-hole and is connected with biological screen drum 1, biological screen drum 1 keeps away from oscillating arm 12's one end and is connected with sewage bucket 5 through telescopic link 13 that has automatic flexible characteristic, telescopic link 13 includes barrel and slide bar, slide bar one end is connected with biological screen drum 1, the other end slides and sets up in the barrel, the barrel is kept away from the one end of slide bar and is connected with sewage bucket 5, make biological screen drum 1 carry out radial oscillation through setting up oscillator 11, can cooperate first squirt head 2 and second squirt head 3 to realize better sludge treatment effect.
A control panel 14 is arranged above the oscillator 11, the oscillator 11 and the water pump 7 are electrically connected with the control panel 14, and the oscillation frequency of the oscillator 11 and the power of the water pump 7 can be controlled by the control panel 14.
Two supporting rods 15 are arranged at the top end of the sewage bucket 5, the distance between the two supporting rods 15 is smaller than the distance between the two grab buckets after the grab bucket type dredger is opened, the grab bucket type dredger is supported, and manpower and material resources are saved.
A non-slip pad 16 may be provided at the bottom of the sewage bucket 5 and the bottom of the vibrator 11 to prevent the entire device from slipping during the treatment.
The utility model also provides a treatment method of the marine benthonic biological treatment device, which comprises the following steps:
s1: the benthonic organisms and the sludge are grabbed from the seabed by a grab bucket type sludge collector and transported into the biological screen drum 1;
s2: starting a water suction pump 7 and an oscillator 11, wherein the oscillator 11 drives the biological screen cylinder 1 to vibrate through an oscillating arm 12, the water suction pump 7 pumps seawater and ejects the seawater from the first water gun head 2 and the second water gun head 3 through an inner cavity of the barrel wall of the sewage barrel 5, the first water gun head 2 flushes the middle part of a sludge carrying area 4 on a carrying plate, part of the sludge is flushed away and leaks into the sewage barrel 5, the other part of the sludge is diffused outwards, the second water gun head 3 flushes the sludge from the bottom of the carrying plate, so that the bottom sludge in the edge area of the sludge carrying area 4 on the carrying plate is gathered along with the water ejected by the second water gun head 3 to the middle area, and when gathered, the second water gun head 3 ejects water and the first water gun head 2 to generate certain turbulence due to the interference of the movement direction and the influence of the ejection force of the first water gun head 2, the mixing effect of the sludge and the water is improved, the other part of the sewage gathered in the middle area of the sludge carrying area 4 is leaked from the middle part of the carrying plate, the other part of the sludge is diffused outwards, the sludge is diffused along the upper surface of the sludge layer, and the sludge is carried by the biological screen in the diffusion process until the sludge on the upper surface of the biological screen is moved from the side wall of the barrel;
s3: the sewage that produces in the mud takes out the in-process is directly discharged from blow off pipe 6, and after the mud is got rid of and is accomplished, closes suction pump 7 and oscillator 11, removes the shutoff of baffle 9 to sample outlet pipe 8, and handheld water gun 10 dashes the benthos in the biological sieve section of thick bamboo 1 in sample outlet pipe 8, collects benthos from the outer end of sample outlet pipe 8.
The adaptation to the actual need is within the scope of the utility model.
It should be noted that it will be apparent to those skilled in the art that the present utility model is not limited to the details of the above-described exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.
The principles and embodiments of the present utility model have been described in detail with reference to specific examples, which are provided to facilitate understanding of the method and core ideas of the present utility model; also, it is within the scope of the present utility model to be modified by those of ordinary skill in the art in light of the present teachings. In view of the foregoing, this description should not be construed as limiting the utility model.
Claims (10)
1. The utility model provides a marine benthonic biological treatment device, its characterized in that, includes biological sieve section of thick bamboo, a plurality of first squirt head and a plurality of second squirt head encircle respectively biological sieve section of thick bamboo central line evenly distributed, biological sieve section of thick bamboo's loading board and curb plate all are latticed, first squirt head and second squirt head are located respectively the upper and lower both sides of loading board, first squirt head orientation sludge bearing area's on the loading board middle part sets up, second squirt head orientation sludge bearing area's limit portion sets up, just the second squirt head orientation sludge bearing area's middle part upward slope sets up.
2. The marine benthonic biological treatment device of claim 1, wherein the first water gun head and the second water gun head are both disposed outside of the biological screen cylinder.
3. The marine benthonic biological treatment device according to claim 1, wherein a sewage bucket for receiving flushing sewage is arranged outside the biological screen cylinder, and a sewage drain pipe is arranged at the bottom of the sewage bucket.
4. The marine benthonic processing device according to claim 3, wherein the barrel wall of the sewage barrel is hollow, the barrel wall top of the sewage barrel is connected with the water suction pump through a connecting pipe, the first water gun head and the second water gun head are both arranged on the inner wall of the sewage barrel, and the first water gun head and the second water gun head are both communicated with the water suction pump through the barrel wall of the sewage barrel.
5. The marine benthonic biological treatment device according to claim 4, wherein one side of the bottom of the biological screen cylinder is communicated with a sample outlet pipe, the sample outlet pipe is arranged in a downward inclined manner in a direction away from the biological screen cylinder, a baffle is detachably arranged at a pipe orifice of the sample outlet pipe communicated with the biological screen cylinder, and a through hole for the sample outlet pipe to extend out is formed in the sewage bucket.
6. The marine benthonic processing device according to claim 5, wherein a water flushing gun for flushing benthonic organisms in the biological screen cylinder into the sample outlet pipe is arranged on the outer side wall of the sewage bucket, and the water flushing gun is communicated with the water suction pump through the bucket wall of the sewage bucket.
7. The marine benthonic biological treatment device according to claim 6, wherein an oscillator is arranged on one side of the sewage bucket, a through hole for an oscillating arm of the oscillator to pass through is formed in the sewage bucket, the oscillating arm passes through the through hole and is connected with the biological sieve cylinder, and one end of the biological sieve cylinder, which is far away from the oscillating arm, is connected with the sewage bucket through a telescopic rod with an automatic telescopic characteristic.
8. The marine benthonic processing device according to claim 7, wherein a control panel is provided above the oscillator, and both the oscillator and the water pump are electrically connected to the control panel.
9. A marine benthonic processing device as claimed in claim 3, characterized in that the top end of the wastewater tank is provided with two support bars for supporting grab dredgers.
10. A method of treating marine benthonic organisms using the device of claim 7, comprising the steps of:
s1: the benthonic organisms and the sludge are picked up from the seabed by a sludge collector and transported into a biological screen drum;
s2: starting a water suction pump and an oscillator, wherein the oscillator drives the biological screen drum to vibrate through an oscillating arm, the water suction pump pumps seawater and sprays the seawater from the first water gun head and the second water gun head, the first water gun head flushes the middle part of a sludge bearing area on a bearing plate, part of sludge is flushed away and leaks into a sewage bucket, the other part of the sludge is outwards diffused, and the second water gun head flushes the sludge from the bottom of the bearing plate;
s3: after the sludge is removed, the blocking of the baffle to the sample outlet pipe is removed, benthos in the biological screen cylinder is flushed into the sample outlet pipe by the handheld flushing gun, and benthos is collected from the outer end of the sample outlet pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211189255.8A CN115541288B (en) | 2022-09-28 | 2022-09-28 | Marine benthos treatment device and treatment method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202211189255.8A CN115541288B (en) | 2022-09-28 | 2022-09-28 | Marine benthos treatment device and treatment method thereof |
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| CN115541288A CN115541288A (en) | 2022-12-30 |
| CN115541288B true CN115541288B (en) | 2023-05-19 |
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Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204247360U (en) * | 2014-10-27 | 2015-04-08 | 杭州海蛞蝓科技服务有限公司 | A kind of ocean meiobenthos sample automatic sorting device |
| JP6505545B2 (en) * | 2015-08-19 | 2019-04-24 | クボタ環境サ−ビス株式会社 | Reactor for biological treatment, operation method of biological reactor, and water treatment equipment |
| CN107309166A (en) * | 2017-08-18 | 2017-11-03 | 中国水产科学研究院南海水产研究所 | A kind of operation on the sea benthon automatic splinter screening device for screening |
| CN212632090U (en) * | 2020-05-19 | 2021-03-02 | 枝江玉恒纺织有限公司 | Cotton yarn workshop ventilation pipe screen cloth cleaning device |
| CN215391165U (en) * | 2021-12-01 | 2022-01-04 | 天津市滨海新区环境创新研究院 | Marine benthos sprays screening installation |
| CN217314363U (en) * | 2021-12-17 | 2022-08-30 | 广东贝源检测技术股份有限公司 | Benthic organism sorting device |
| CN217190805U (en) * | 2022-02-14 | 2022-08-16 | 广东创蓝海洋科技有限公司 | Benthos divides appearance sieving mechanism |
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