CN115030120B

CN115030120B - Automatic marine organism defense clearing device

Info

Publication number: CN115030120B
Application number: CN202210964432.9A
Authority: CN
Inventors: 杨艳艳; 李凡; 马元庆; 刘晓波; 王秀霞; 苏海霞; 徐炳庆; 李少文; 张孝民; 孙春晓
Original assignee: Shandong Marine Resource and Environment Research Institute
Current assignee: Shandong Marine Resource and Environment Research Institute
Priority date: 2022-08-12
Filing date: 2022-08-12
Publication date: 2022-11-18
Anticipated expiration: 2042-08-12
Also published as: CN115030120A

Abstract

The invention belongs to the field of marine environmental engineering and equipment, in particular to an automatic marine organism defense clearing device, which aims at the problems that the existing device is poor in intercepting effect and inconvenient to clear intercepted impurities. The invention has good effect of intercepting marine organisms and impurities by arranging double-layer interception, can realize the collection and treatment of the intercepted organisms or impurities, prevents the organisms or the impurities from being accumulated outside the interception net to influence the water flow circulation, and has good effect in marine environmental engineering application.

Description

Automatic marine organism defense clearing device

Technical Field

The invention relates to the technical field of marine environmental engineering and equipment, in particular to an automatic marine organism defense and clearing device.

Background

China is a country with numerous rivers and lakes and a long coastline. With the rapid development of economy and science and technology, the utilization of ocean resources is increasing, and in coastal areas, seawater gradually becomes a main industrial cooling water source by virtue of the advantages of stable water source, proper water temperature, unlimited adopted amount, low water taking power consumption, low water taking equipment investment, small occupied area and the like, and whether the operation state of a water taking port normally and directly influences the safety and reliability of system operation in an industrial circulating cooling water system. Among them, the invasion of marine life and impurities are a great threat to the operation state of the intake.

The patent with application number 202010796160.7 provides an automatic marine organism defense and clearing device, which comprises a plurality of intercepting net units and a clearing mechanism, and is used for preventing blockage of the intercepting net, wherein the intercepting net units are only provided with a simple layer, the interception performance of organisms or impurities with different sizes is poor, the organisms or the impurities are easy to accumulate near the intercepting net after interception, the clearing mechanism only can clean the intercepting net during operation, the impurities intercepted near the intercepting net cannot be cleared away, the blockage near the intercepting net is easy to cause as well as long-time accumulation, and therefore the automatic marine organism defense and clearing device is provided.

Disclosure of Invention

The invention provides an automatic marine organism defense clearing device, which solves the problems that the existing device in the background art is poor in intercepting effect and inconvenient to clear intercepted impurities.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides an automatic defense clearing device of marine organism, the support cylinder who arranges including a plurality of arrays, the support cylinder is the rectangle, the dead lever that the welding has the level to set up between the adjacent support cylinder, the dead lever is located the intermediate position of support cylinder as far as possible, all install the outside outstanding primary interception net of intermediate position between the adjacent support cylinder, the both sides of primary interception net all are connected on the support cylinder through the flexbile plate, the support cylinder is hollow mechanism, open on one side upper portion of support cylinder has the absorption mouth that is located between the adjacent primary interception net, the hoist cylinder is installed to the opposite side of support cylinder, the bottom of hoist cylinder is linked together through leading the slag hole and the bottom of support cylinder, the support mounting has the motor on the top of hoist cylinder, the output shaft of motor has the actuating lever, install on the actuating lever and hoist cylinder inner wall sliding connection's helical blade, one side of hoist cylinder is equipped with leads the slag passageway, the slag pipe opening on hoist cylinder top extends to in leading the slag passageway, the top of support cylinder all is connected with the dwang has intermeshing's drive gear, be equipped with on the output shaft of dwang and the motor, be equipped with the supplementary vibration mechanism that drives primary interception net vibration between the adjacent support cylinder, and still be equipped with one side of primary interception net between the adjacent support interception net.

Preferably, the secondary intercepting mechanism comprises a fixed box and two liquid guide plates, the two sides of the fixed box are connected to the corresponding supporting cylinders through the liquid guide plates, one side of the fixed box, which is close to the primary intercepting net, and the top end of the fixed box are arranged in an open mode, liquid guide holes are formed in the two sides of the fixed box, a secondary metal mesh plate is installed in each liquid guide hole, and meshes of the secondary metal mesh plate are smaller than those of the primary metal mesh plate.

Further, secondary interception mechanism still includes the ware of slagging tap, and the ware of slagging tap includes two and rotates the live-rollers of connection on fixed box through the pivot, is connected with the conveyor belt that the slope set up between two live-rollers, installs a plurality of lifting plates on conveyor belt's the lateral wall, and conveyor belt's top extends to the top of leading the sediment passageway, installs the driver in the pivot of a live-roller.

Preferably, supplementary vibration mechanism includes and fixes the transfer line between two adjacent support cylinders through mounting and bearing, and bevel gear two is installed to the one end of transfer line, and the meshing has bevel gear one of installing on a dwang on bevel gear two, still installs the cam on the dwang, install the fixed frame that the cross-section is the L type on the lateral wall of interception net once, sliding plate and cam outer wall sliding connection are passed through to fixed frame's top, can drive the vibration of interception net once, prevent marine life or impurity at the outer wall adhesion, promote marine life or impurity to get into in the adsorption port of both sides.

Preferably, two slip rings are sleeved on the fixed rod in a sliding mode, the slip rings are hinged to the fixed frame through connecting rods, the top ends of the slip rings are provided with extension plates, springs are connected between the two extension plates, and the return of the primary intercepting net is promoted under the action of the springs during vibration.

Preferably, the bottom of dwang extends to the internally mounted that supports the cylinder and has a plurality of crushing blades, smashes the blade and is located the one side of adsorbing the mouth, smashes the biology or impurity that adsorb into, and convenient subsequent absorption is clear away work, prevents to block up in adsorbing a mouthful department.

Preferably, the absorption mouth both sides of support cylinder all are equipped with a plurality of sliding holes, and the equal rigid coupling in both sides of once intercepting net has a plurality of sliding rods of sliding connection in the sliding hole, and under the drive of supplementary vibration mechanism, drive the sliding rod and slide in the sliding hole, improve the stability of once intercepting net motion.

Further, the driver includes two driving rollers, and a driving roller is installed on the transfer line, and another driving roller is installed in the pivot of live-rollers, installs driving belt between two driving rollers, can directly drive the action of the ware of slagging tap through the motion of auxiliary vibration mechanism, and the driver also can directly select for use the motor to drive.

It is worth explaining that, a interception net includes two side levers, and the rigid coupling has a plurality of curved horizontal poles between two side levers, installs a metal mesh plate between the adjacent horizontal pole, and the both ends of a metal mesh plate and side lever sealing connection, when a metal mesh plate damages, make things convenient for local change, and the structural stability of an interception net is improved in the setting of horizontal pole simultaneously.

Furthermore, lead and be equipped with outside outstanding splashproof portion on the sediment passageway, the splashproof portion is located the below on conveyor belt top, has increased and has led the local sediment area that connects of sediment passageway, prevents to drop through the filter residue spill that the ware of slagging tap was clear away.

Compared with the prior art, the invention has the beneficial effects that:

the invention provides an automatic marine organism defense and removal device, which can realize the defense of most marine organisms and impurities through the arrangement of a primary interception net and an auxiliary vibration mechanism;

meanwhile, the continuous vibration of the primary interception net reduces the approach of marine fishes;

simultaneously to some impurity and marine plant through constantly leading into it to adsorbing in the mouth, smash to it and clear away the discharge, prevent that it from piling up in the outside of intercepting net and blockking up, excellent in use effect.

According to the invention, the secondary interception mechanism is arranged, so that the small marine organisms can be intercepted and removed again, and the fan-shaped arrangement is adopted, so that the water flow can only pass through the secondary metal mesh plate and the slag discharger in the middle, and the slag discharging effect is improved;

the marine organism and impurity intercepting net has a good intercepting effect on marine organisms and impurities by arranging double-layer interception, can collect and treat the intercepted organisms or impurities, prevents the intercepted organisms or impurities from accumulating outside the intercepting net to influence water flow circulation, and has a good application effect in marine environmental engineering.

Drawings

FIG. 1 is an overall schematic view of an assembled marine organism automatic defense clearing device according to the present invention;

FIG. 2 is a schematic structural diagram of an independent unit of an automatic marine organism defense clearing device according to the present invention;

FIG. 3 is a schematic view of the back view of the supporting cylinder and the primary intercepting net of the automatic marine organism defense and clearing device of the present invention;

FIG. 4 is a schematic structural diagram of an auxiliary vibration mechanism of an automatic marine organism defense clearing device according to the present invention;

FIG. 5 is a schematic structural view of a primary intercepting net of the automatic marine organism defense clearing device according to the present invention;

FIG. 6 is a cross-sectional view of the supporting column and the lifting cylinder of the automatic marine organism defense clearing device of the present invention;

FIG. 7 is a schematic structural diagram of a secondary intercepting mechanism of an automatic marine organism defense clearing device according to the present invention;

FIG. 8 is a partial schematic view of FIG. 7;

fig. 9 is a top view of the connection of the secondary interception mechanism to the support column.

In the figure: 1. a slide bar; 2. a flexible board; 3. a slide hole; 4. a support column; 5. an adsorption port; 6. a primary interception net; 601. a first metal mesh plate; 602. a cross bar; 603. a side lever; 7. a lifting cylinder; 8. a slag guide channel; 801. a splash guard; 9. a secondary interception mechanism; 901. a liquid guide plate; 902. a secondary metal mesh plate; 903. a fixing box; 904. a rotating roller; 905. a lifting plate; 906. a conveyor belt; 907. a drive belt; 908. a driving roller; 10. fixing the rod; 11. rotating the rod; 12. a first bevel gear; 13. a transmission gear; 14. a transmission rod; 15. a cam; 16. a fixed frame; 1601. a sliding plate; 17. a connecting rod; 18. a slip ring; 19. an extension plate; 20. a spring; 21. a second bevel gear; 22. a fixing member; 23. a slag guide hole; 24. a crushing blade; 25. an electric motor; 26. a slag pipe; 27. a drive rod; 28. a helical blade.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-8, an automatic marine organism defense clearing device comprises a plurality of supporting columns 4 which are arranged in an array manner, wherein the supporting columns 4 are rectangular, fixing rods 10 which are horizontally arranged are welded between the adjacent supporting columns 4, the fixing rods 10 are located in the middle of the supporting columns 4 as much as possible, primary intercepting nets 6 with the middle protruding outwards are installed between the adjacent supporting columns 4, two sides of each primary intercepting net 6 are connected to the supporting columns 4 through flexible plates 2, the flexible plates 2 are made of anticorrosive rubber, and the automatic marine organism defense clearing device has the function of preventing impurities or marine organisms from entering through gaps between the fixing rods 10 and the primary intercepting nets 6 and simultaneously ensures that the movement of the primary intercepting nets 6 is not interfered;

the support column body 4 is a hollow mechanism, the upper part of one side of the support column body 4 is provided with an adsorption port 5 positioned between adjacent primary intercepting nets 6, the other side of the support column body 4 is provided with a lifting cylinder 7, the top end of the lifting cylinder 7 is higher than the top ends of the primary intercepting nets 6 and the support column body 4, the bottom end of the lifting cylinder 7 is communicated with the bottom end of the support column body 4 through a slag guide hole 23, the top end of the lifting cylinder 7 is provided with a motor 25 through a bracket, an output shaft of the motor 25 is connected with a driving rod 27, the driving rod 27 is provided with a spiral blade 28 which is in sliding connection with the inner wall of the lifting cylinder 7, one side of the lifting cylinder 7 is provided with a slag guide channel 8, an opening of a slag discharge pipe 26 at the top end of the lifting cylinder 7 extends into the slag guide channel 8, the top end of the support column body 4 is rotatably connected with a rotating rod 11, output shafts of the rotating rod 11 and the motor 25 are both provided with transmission gears 13 which are meshed with each other, an auxiliary vibrating mechanism for driving the primary intercepting nets 6 to vibrate is arranged between the adjacent supporting columns 11,

as shown in fig. 4, the auxiliary vibration mechanism includes a transmission rod 14 fixed between two adjacent support columns 4 through a fixing member 22 and a bearing, a second bevel gear 21 is installed at one end of the transmission rod 14, a first bevel gear 12 installed on a rotation rod 11 is engaged on the second bevel gear 21, a cam 15 is further installed on the rotation rod 11, a fixing frame 16 with an L-shaped cross section is installed on the side wall of the primary intercepting net 6, and the top end of the fixing frame 16 is slidably connected with the outer wall of the cam 15 through a sliding plate 1601, so that the primary intercepting net 6 can be driven to vibrate, marine organisms or impurities are prevented from being adhered to the outer wall, and the marine organisms or the impurities are promoted to enter the adsorption ports 5 at two sides.

Two slip rings 18 are sleeved on the fixing rod 10 in a sliding mode, the slip rings 18 are hinged to the fixing frame 16 through connecting rods 17, extension plates 19 are mounted at the top ends of the slip rings 18, springs 20 are connected between the two extension plates 19, and the return of the primary intercepting net 6 is promoted under the action of the springs 20 during vibration.

The bottom of dwang 11 extends to the internally mounted of support cylinder 4 and has a plurality of crushing blades 24, and crushing blade 24 is located the one side of adsorbing mouth 5, smashes the biology or the impurity of adsorbing into, prevents that bold impurity or marine organism from blockking up and adsorbing mouth 5 or adsorbing the passageway, makes things convenient for subsequent absorption to clear away work.

The 5 both sides of absorption mouth of support column body 4 all are equipped with a plurality of sliding holes 3, and the equal rigid coupling in both sides of intercepting net 6 has a plurality of sliding rod 1 of sliding connection in sliding holes 3, and under the drive of auxiliary vibration mechanism, drives sliding rod 1 and slides in sliding holes 3, improves the stability of intercepting net 6 motion once.

As shown in fig. 5, the primary interception net 6 includes two side bars 603, a plurality of arc-shaped cross bars 602 are fixedly connected between the two side bars 603, a primary metal mesh plate 601 is installed between adjacent cross bars 602, and two ends of the primary metal mesh plate 601 are hermetically connected with the side bars 603, when one metal mesh plate 601 is damaged, partial replacement is facilitated, and the arrangement of the cross bars 602 improves the structural stability of the primary interception net 6.

Installing a corresponding number of independent units according to the needs, as shown in fig. 1, installing the outermost side on a dam body of a building, or installing a metal rod at the bottom end of a support column 4, inserting the bottom end of the metal rod into the sea bottom for fixing, wherein the fixing condition can be changed in multiple ways according to the actual needs;

when the marine organism intercepting device is used, the primary intercepting net 6 intercepts marine organisms and impurities, an output shaft of a motor 25 drives transmission gears 13 and a driving rod 27 to rotate, the driving rod 27 drives spiral blades 28 to rotate, meanwhile, meshing of the two transmission gears 13 drives a rotating rod 11 and a crushing blade 24 on the rotating rod to rotate, the rotation of the spiral blades 28 generates adsorption force, water flow and the impurities are adsorbed into a supporting column body 4 through an adsorption port 5, the crushing blade 24 crushes the entering impurities or the marine organisms, then the impurities enter a lifting cylinder 7 from a slag guide hole 23 under the action of the spiral blades 28 and then flow out and are collected in a slag guide channel 8 through a slag discharge pipe 26, the rotating rod 11 is meshed with a first bevel gear 12 and a second bevel gear 21 through a first bevel gear 12 to drive a transmission rod 14 to rotate, the transmission rod 14 drives a cam 15 to rotate, the cam 15 continuously contacts with a sliding plate 1601 on a fixed frame 16 to slide, so that the primary intercepting net 6 is driven to continuously swing on the supporting column body 4, when the rotating, the sliding ring 18 is driven to slide on the fixed rod 10 through a compression plate 19, the spring 20 is driven by the intercepting net to continuously intercept the intercepting net and the marine organisms which are driven to continuously move close to the middle of the marine organisms and the marine organisms which are adsorbed by the marine organisms and the marine organisms which are not to be conveniently adsorbed by the marine organisms and the marine organisms which are adsorbed by the marine organisms 5.

Example 2: as shown in fig. 7, 8, and 9, unlike embodiment 1, a secondary intercepting mechanism 9 is further disposed between adjacent support columns 4 and located on one side of the primary intercepting net 6, two sides of the secondary intercepting mechanism 9 are respectively and fixedly connected to the adjacent support columns 4, and specifically, a liquid guide plate 901 on the secondary intercepting mechanism 9 is fixed to the support columns 4.

Secondary interception mechanism 9 includes fixed box 903 and two drain boards 901, and the both sides of fixed box 903 all connect on the support cylinder 4 that corresponds through drain board 901, and fixed box 903 is close to the equal uncovered setting in one side of a interception net 6 and the top of fixed box 903, and open in the both sides of fixed box 903 has the drain hole, installs secondary metal mesh board 902 in the drain hole, and secondary metal mesh board 902's mesh is less than a metal mesh board 601.

In order to prevent impurities after secondary filtration from accumulating in the secondary intercepting mechanism 9, a slag extractor is further arranged in the secondary intercepting mechanism 9, the slag extractor comprises two rotating rollers 904 which are rotatably connected to the fixed box 903 through rotating shafts, a conveying belt 906 which is obliquely arranged is connected between the two rotating rollers 904, a plurality of lifting plates 905 are installed on the outer side wall of the conveying belt 906, the top end of the conveying belt 906 extends to the upper side of the slag guide channel 8, and a driver is installed on the rotating shaft of one rotating roller 904.

The driver comprises two driving rollers 908, one driving roller 908 is arranged on the driving rod 14, the other driving roller 908 is arranged on a rotating shaft of the rotating roller 904, a driving belt 907 is arranged between the two driving rollers 908, the movement of the auxiliary vibration mechanism can directly drive the slag extractor to act, and the driver can also be directly driven by a motor.

In order to prevent the impurities of the slag-out device from falling outside, the slag guide channel 8 is provided with an outward protruding splash-proof part 801, the splash-proof part 801 is positioned below the top end of the conveying belt 906, the local slag receiving area of the slag guide channel 8 is increased, and the filter residues removed by the slag-out device are prevented from falling due to splashing.

When using, rivers and marine organism and impurity are through the filtration back of once intercepting net 6, get into to fixed box 903 through two drain boards 901 in, realize the secondary through secondary metal mesh board 902 and filter, and the driver drives live-rollers 904 and conveyor belt 906 and rotates, under the cooperation of lifting plate 905, will filter impurity once more promote the back and fall into in the splashproof portion 801 and collect the derivation, so realize that the secondary defends and collect.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The utility model provides an automatic defense clearing device of marine organism, support cylinder (4) of arranging including a plurality of arrays, the welding has dead lever (10) that the level set up between adjacent support cylinder (4), a serial communication port, all install intermediate position once interception net (6) of outside salient between adjacent support cylinder (4), the both sides of once interception net (6) are all connected on support cylinder (4) through flexbile plate (2), support cylinder (4) are cavity mechanism, open on one side upper portion of support cylinder (4) has and is located absorption mouth (5) between adjacent once interception net (6), lifting cylinder (7) are installed to the opposite side of support cylinder (4), the bottom of lifting cylinder (7) is linked together through the bottom of leading sediment hole (23) and support cylinder (4), the top of lifting cylinder (7) is passed through the support mounting and is had motor (25), the output shaft of motor (25) has dwang (27), install on actuating lever (27) spiral blade (28) with lifting cylinder (7) inner wall sliding connection, one side of lifting cylinder (7) is equipped with and leads sediment passageway (8), the equal meshing of slag pipe (7) top of output shaft (26) and all install on drive gear (11) and the support cylinder (11) and all rotate drive gear (11) and the top of support cylinder (11) and all rotate the top of drive gear (11) and install the top of drive gear (11) and all connect with the rotation pole (11) and lead sediment passageway (11) and be connected with lifting cylinder (11) and lead sediment passageway (11) and lead the output shaft (11) and lead the spiral blade (8), the bottom of support cylinder (11) and be connected with the bottom of lifting cylinder (7), the bottom of support cylinder (7), the bottom of supporting cylinder (11) are connected with the bottom of lifting cylinder (7) are connected with each other (13) An auxiliary vibration mechanism for driving the primary interception net (6) to vibrate is arranged between the adjacent rotating rods (11), and a secondary interception mechanism (9) positioned on one side of the primary interception net (6) is also arranged between the adjacent supporting columns (4);

the secondary interception mechanism (9) comprises a fixed box (903) and two liquid guide plates (901), two sides of the fixed box (903) are connected to the corresponding support columns (4) through the liquid guide plates (901), one side, close to the primary interception net (6), of the fixed box (903) and the top end of the fixed box (903) are arranged in an open mode, liquid guide holes are formed in two sides of the fixed box (903), and a secondary metal screen plate (902) is installed in each liquid guide hole;

the bottom end of the rotating rod (11) extends to the inside of the supporting column body (4) and is provided with a plurality of crushing blades (24), and the crushing blades (24) are positioned on one side of the adsorption port (5);

secondary interception mechanism (9) are still including the ware of slagging tap, and the ware of slagging tap includes two live-rollers (904) of rotating to connect on fixed box (903) through the pivot, is connected with conveyor belt (906) that the slope set up between two live-rollers (904), installs a plurality of lifting plates (905) on the lateral wall of conveyor belt (906), and the top of conveyor belt (906) extends to the top of leading sediment passageway (8), installs the driver in the pivot of a live-roller (904).

2. The automatic marine organism defense clearing device according to claim 1, wherein the auxiliary vibration mechanism comprises a transmission rod (14) fixed between two adjacent support columns (4) through a fixing member (22) and a bearing, a conical gear II (21) is installed at one end of the transmission rod (14), a conical gear I (12) installed on a rotating rod (11) is meshed on the conical gear II (21), a cam (15) is further installed on the rotating rod (11), a fixing frame (16) with an L-shaped section is installed on the side wall of the primary intercepting net (6), and the top end of the fixing frame (16) is connected with the outer wall of the cam (15) in a sliding mode through a sliding plate (1601).

3. The marine organism automatic defense clearing device according to claim 1, characterized in that two sliding rings (18) are slidably sleeved on the fixing rod (10), the sliding rings (18) are hinged on the fixing frame (16) through connecting rods (17), the top ends of the sliding rings (18) are respectively provided with an extension plate (19), and a spring (20) is connected between the two extension plates (19).

4. The automatic marine organism defense and elimination device according to claim 1, characterized in that a plurality of sliding holes (3) are formed on both sides of the adsorption port (5) of the support cylinder (4), and a plurality of sliding rods (1) which are slidably connected in the sliding holes (3) are fixedly connected to both sides of the primary intercepting net (6).

5. The automatic marine organism defense clearing device according to claim 2, wherein the driver comprises two driving rollers (908), one driving roller (908) is installed on the driving rod (14), the other driving roller (908) is installed on the rotating shaft of the rotating roller (904), and a driving belt (907) is installed between the two driving rollers (908).

6. The automatic marine organism defense clearing device according to claim 1, wherein the primary intercepting screen (6) comprises two side bars (603), a plurality of arc-shaped cross bars (602) are fixedly connected between the two side bars (603), a primary metal mesh plate (601) is installed between the adjacent cross bars (602), and both ends of the primary metal mesh plate (601) are hermetically connected with the side bars (603).

7. The automatic marine organism defense and clearing device according to claim 2, characterized in that the slag guide channel (8) is provided with an outward protruding splash guard (801), and the splash guard (801) is positioned below the top end of the conveying belt (906).