CN114232574B - Automatic circulating filter device for water pollution prevention and control - Google Patents
Automatic circulating filter device for water pollution prevention and control Download PDFInfo
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- CN114232574B CN114232574B CN202210180057.9A CN202210180057A CN114232574B CN 114232574 B CN114232574 B CN 114232574B CN 202210180057 A CN202210180057 A CN 202210180057A CN 114232574 B CN114232574 B CN 114232574B
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B15/00—Cleaning or keeping clear the surface of open water; Apparatus therefor
- E02B15/04—Devices for cleaning or keeping clear the surface of open water from oil or like floating materials by separating or removing these materials
- E02B15/08—Devices for reducing the polluted area with or without additional devices for removing the material
- E02B15/0835—Devices for reducing the polluted area with or without additional devices for removing the material fixed to permanent structure, e.g. harbour wall or river bank
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
- B01D36/02—Combinations of filters of different kinds
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B15/00—Cleaning or keeping clear the surface of open water; Apparatus therefor
- E02B15/04—Devices for cleaning or keeping clear the surface of open water from oil or like floating materials by separating or removing these materials
- E02B15/10—Devices for removing the material from the surface
- E02B15/104—Conveyors; Paddle wheels; Endless belts
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- General Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
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Abstract
The invention provides an automatic circulating filter device for preventing and treating water pollution, which belongs to the technical field of water pollution filtration and comprises a conveying mechanism, wherein a filter plate for intercepting floating objects and a circulating cleaning part matched with the filter plate are arranged on the conveying mechanism, the circulating cleaning part comprises a circular driving seat, a support frame, a primary cleaning component and a secondary cleaning component, the support frame is connected to the outer arc surface of the circular driving seat along the radial direction of the circular driving seat, and the support frames on the symmetrical circular driving seat are mutually symmetrical. This automatic circulation filter equipment of water pollution prevention and cure can be automatic timely clear up the floater, compares with current prevention and cure measure, has not only improved the work efficiency of floater clearance, the flexibility ratio of clearance process, has reduced the intensity of labour of clearance work, and has the advantage that clearance effect is good and clearance process stability is high.
Description
Technical Field
The invention relates to the technical field of water pollution filtration, in particular to an automatic circulating filtration device for water pollution prevention and control.
Background
The prevention and control of water pollution is one of the important modules in the process of ecological society construction, and the prevention and control measures mainly comprise two aspects, wherein on one hand, a pollution source is controlled, and the pollution of the pollution source to water resources is prevented or reduced, on the other hand, water sources are treated, pollutants in water are removed through technical means such as filtration and impurity removal, and particularly, the filtration and the cleaning of municipal river floaters are carried out, so that the purpose of preventing and controlling the water pollution is achieved, and meanwhile, the attractiveness of the environment is improved.
Municipal river course floater usually has the characteristics that distribution range is wide, the gathering is low, so at present there are two main prevention and control measures to the clearance of river course floater, one is simple manual salvage, its advantage is that the flexibility of clearance process is higher, the shortcoming is that work load is big, work efficiency is lower, the other is to utilize body or filter to intercept the floater earlier, then through the artifical clearance of regularly carrying out to the floater of intercepting, its advantage is that work load is relatively lower, efficiency is relatively higher, the shortcoming is that the flexibility of clearance process is lower, can't be timely according to the change of floater accumulation volume and clear up it, it is very easy to take place the floater to accumulate excessively and cross the body and continue polluting the water source in clearance cycle, serious can damage the floater even release a large amount of floater.
Disclosure of Invention
In order to solve the above technical problems, the present invention provides an automatic circulating filtration device for preventing and treating water pollution, which is achieved by the following specific technical means: the device comprises a conveying mechanism transversely erected on a river channel, wherein the conveying mechanism comprises a conveying belt, baffles and a base, the base is transversely erected on the river channel, the conveying belt is arranged on the base and conveys floaters to a specified position through the conveying belt, the baffles are symmetrically arranged on two sides of the conveying belt along a conveying path of the conveying belt, an extending plate is connected to the baffle far away from a filter plate to prevent the floaters from falling off the conveying belt in the conveying process, the conveying mechanism is provided with the filter plate for intercepting the floaters and a circulating cleaning part matched with the filter plate, the circulating cleaning part comprises a circular driving seat, a supporting frame, a primary cleaning component and a secondary cleaning component, the circular driving seat is symmetrically and rotatably connected to the conveying mechanism, the supporting frame is connected to the outer arc surface of the circular driving seat along the radial direction of the circular driving seat, and the supporting frames on the symmetrical circular driving seat are mutually symmetrical, one-level clearance subassembly and second grade clearance subassembly connect gradually between the support frame of symmetric distribution along the circumference direction of circular drive seat, one-level clearance subassembly includes horizontal fixed plate, and the dead lever in the middle of evenly being provided with on the horizontal fixed plate has the pole of meeting an emergency, is connected with elastic connecting piece between pole of meeting an emergency and the middle dead lever, second grade clearance subassembly includes magnetic sheet and flexible filter screen, and flexible filter screen is the rectangle, and its and the equal sliding connection of magnetic sheet between the support frame, and wherein the one end fixed connection that the filter was kept away from to flexible filter screen is on the support frame, with this end fixed connection that looks backs to on the magnetic sheet, be provided with supplementary clearance point between flexible filter screen and the support frame, supplementary clearance point includes that slider and elasticity reset, and slider evenly connects on flexible filter screen and sliding connection on the support frame, elasticity reset respectively connects between adjacent slider and flexible filter screen keep away from between the one end of filter screen And the elastic reset piece is connected in the support frame in a sliding manner, a magnetic control area corresponding to the magnetic plate is arranged on the filter plate and used for controlling the sliding of the magnetic plate, and the filter plate is connected with a detection starting piece.
The first preferred technical scheme is as follows: the filter includes vertical bar filter house and vertical bar connecting portion, and the two distributes in turn, and the magnetic control district includes a plurality of magnetic control strip, and the magnetic control strip one-to-one sets up on vertical bar connecting portion.
The preferred technical scheme is as follows: the filter plate is connected with an arc-shaped guide plate, the arc-shaped guide plate is an arc-shaped plate with circulation holes, and a movable groove corresponding to the strain rod is formed in the arc-shaped plate.
The preferred technical scheme is three: the strain rod comprises two sliding rods which are respectively inserted at two ends of the middle fixing rod, and elastic auxiliary parts are connected between the two sliding rods and the middle fixing rod.
The preferable technical scheme is four: be provided with the auxiliary control subassembly that leads to flexible filter screen on the support frame, the auxiliary control subassembly includes the sliding plate, and the sliding plate resets a one-to-one with elasticity, and the sliding plate both ends are connected respectively in the mid point department that corresponding elasticity reset, and the spout is pegged graft on the sliding plate has the guide board, and the guide distance of guide board is by one side fixed connection of flexible filter screen fixed connection on the support frame one side of magnetic sheet and is the degressive form in proper order.
The preferred technical scheme is five: the last gathering subassembly that is connected with of transport mechanism, the gathering subassembly includes sideboard and arc follow-up board, and arc follow-up board symmetry rotates to be connected on transport mechanism, and the sideboard rotates to be connected on arc follow-up board, and the sideboard is connected with the control block, is provided with the control flume corresponding with the control block on the circular drive seat, through the rotation of the cooperation control sideboard of control flume and control block.
The preferred technical scheme is six: the filter plate sliding connection is on transport mechanism, and the detection starting piece is arranged between the filter plate and the transport mechanism.
The invention has the following beneficial effects: 1. this automatic circulating filtration device of water pollution prevention and cure passes through transport mechanism, the filter, circular drive seat, the support frame, one-level clearance subassembly, second grade clearance subassembly, detect the combined action of starting piece and magnetic control strip, can be automatic timely clear up the floater, compare with current prevention and cure measure, not only improved the work efficiency of floater clearance, the flexibility ratio of clearance process, the intensity of labour of clearance work has been reduced, and have the advantage that the clearance is effectual and clearance process stability is high.
2. This automatic circulating filtration device of water pollution prevention and cure passes through circular drive seat, support frame, the combined action of one-level clearance subassembly and second grade clearance subassembly, and classification and targeted the floater and transmit the clearance in grades, has not only reduced the pressure that the single floater forwarded, has reduced simultaneously and has forwarded the influence of in-process rivers fluctuation to transmitting the process, has reduced the floater and has floated the emergence of transmitting the scope condition because of rivers are undulant, and then has improved the effect of floater clearance.
3. This automatic circulating filtration device of water pollution prevention and cure passes through the combined action of circular drive seat and one-level clearance subassembly, and what can be abundant transfers on the floater in the interception area, has reduced the floater simultaneously and has floated the emergence of the scope condition of transferring on because of rivers are undulant, has correspondingly improved the effect of floater clearance.
4. This automatic circulating filtration device of water pollution prevention and cure leads to flexible filter screen through the combined action of second grade clearance subassembly and auxiliary control subassembly, increases the rigidity that flexible filter screen resets, makes its smooth completion fold and reset, and can effectively reduce the floater and be mingled with in the flexible filter screen of folding gathering, corresponding improvement the effect that the floater forwarded.
5. This automatic circulating filtration device of water pollution prevention and cure passes through the combined action of gathering subassembly, control groove and control block, and at the in-process of floater clearance, can prevent that the floater is excessive to drop as the side shield through the sideboard with river course edge floater inwards gathering together simultaneously at floater pivoted in-process.
6. This automatic circulating filtration device of water pollution prevention and cure can make the floater on it quick fall on the conveyer belt through strain rod, elasticity auxiliary member and elastic connection spare's combined action, effectively prevents the adhesion of floater, further improvement floater pivoted effect.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
FIG. 2 is a schematic view of a partial structure of the present invention.
FIG. 3 is a schematic structural diagram of a first-level cleaning assembly according to the present invention.
Fig. 4 is a schematic structural view of the flexible screen and the guide plate of the present invention.
FIG. 5 is a schematic view of the connection structure of the strain rod and the elastic auxiliary member according to the present invention.
Fig. 6 is a schematic view of a connection relationship between the slider and the elastic restoring member according to the present invention.
FIG. 7 is a block diagram of an aggregate unit and a control block according to the present invention.
FIG. 8 is a schematic diagram of the structure of a control block and a control slot according to the present invention.
Fig. 9 is a distribution diagram of the movable grooves of the present invention.
In the figure: 1. a transport mechanism; 2. a filter plate; 3. a circular drive seat; 4. a support frame; 5. a primary cleaning assembly; 51. a transverse fixing plate; 52. a middle fixing rod; 53. a strain rod; 54. an elastic connecting member; 6. a secondary cleaning component; 61. a magnetic plate; 62. a flexible filter screen; 7. a slider; 8. an elastic reset member; 9. detecting the starting piece; 10. a magnetic control strip; 11. an arc-shaped guide plate; 12. a movable groove; 13. an elastic auxiliary member; 14. an auxiliary control assembly; 141. a sliding plate; 142. a guide plate; 15. an extension plate; 16. a collection assembly; 161. a side plate; 162. an arc-shaped follow-up plate; 17. a control block; 18. and (4) controlling the groove.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 and 2, an automatic circulating filter device for preventing and treating water pollution comprises a conveying mechanism 1 transversely erected on a river channel, the conveying mechanism 1 comprises a conveying belt, baffles and a base, the base is transversely erected on the river channel, the conveying belt is arranged on the base, floaters are conveyed to a designated position through the conveying belt, the baffles are symmetrically arranged on two sides of the conveying belt along a conveying path of the conveying belt, the floaters are prevented from falling off the conveying belt in the conveying process, a filter plate 2 for intercepting the floaters and a circulating cleaning part matched with the filter plate 2 are arranged on the conveying mechanism 1, an extension plate 15 with a linear inclined plane is connected to the baffle far away from the filter plate 2, a detection starting piece 9 is connected to the filter plate 2, the filter plate 2 comprises a vertical bar filtering part and a vertical bar connecting part which are sequentially and alternately distributed, a magnetic control area corresponding to a magnetic plate 61 is arranged on the filter plate 2, the magnetic control area comprises a plurality of magnetic control strips 10, the magnetic control strips 10 are correspondingly arranged on the vertical strip connecting parts one by one, floaters are intercepted by the filter plate 2, the pressure acting on the filter plate 2 is increased along with the accumulation of the floaters, the pressure applied to the filter plate 2 is detected by the detection starting piece 9, when the pressure reaches a preset value, the circulating cleaning part and the conveyor belt are simultaneously started, the intercepted floaters are transferred to the conveyor belt by the circulating cleaning part and are conveyed to a specified position by the conveyor belt, and in sum, the floaters are automatically and timely cleaned by detecting the acting force of the intercepted floaters on the filter plate 2 as a whole, so that the cleaning working efficiency and the flexibility of the cleaning process are effectively improved, the labor intensity of the cleaning work is reduced, and the cleaning effect is good, and the stability is high, wherein the extension plate 15 is used to increase the range of the belt receiving so that the floating objects can be sufficiently fallen on the belt.
Referring to fig. 1 and 2, the circular cleaning part comprises a circular driving seat 3, a supporting frame 4, a first-stage cleaning assembly 5 and a second-stage cleaning assembly 6, the circular driving seat 3 is connected to the conveying mechanism 1 in a symmetrical rotating manner, the circular driving seat 3 is a circular ring seat, an external driving device is connected to the circular ring seat, the circular ring seat is driven to rotate by the external driving device, the supporting frame 4 is connected to the outer arc surface of the circular driving seat 3 along the radial direction of the circular driving seat 3, the supporting frames 4 on the symmetrical circular driving seat 3 are mutually symmetrical, the first-stage cleaning assembly 5 and the second-stage cleaning assembly 6 are sequentially connected between the supporting frames 4 which are symmetrically distributed along the circumferential direction of the circular driving seat 3, in the process that the circular cleaning part conveys the floating objects to the conveying belt, the external driving device is started by a detection starting piece 9 to drive the circular ring seat to rotate, the circular ring seat synchronously drives the first-stage cleaning assembly 5 and the second-stage cleaning assembly 6 which are connected to the supporting frame 4 to rotate, in the rotating process, the first-stage cleaning component 5 firstly sends floaters with large volume to the conveyor belt through the floaters intercepting region, then sends floaters with small volume to the conveyor belt through the second-stage cleaning component 6, the pressure for transferring the floaters at a single time can be reduced by pertinently transferring the floaters through classification, meanwhile, the influence of water flow fluctuation in the transferring process on the transferring process is reduced, the condition that the floaters float away from the transferring range due to the water flow fluctuation is reduced, and the floaters cleaning effect is improved.
Referring to fig. 2 and 3, the primary cleaning assembly 5 includes a transverse fixing plate 51, a middle fixing rod 52 is uniformly arranged on the transverse fixing plate 51, a strain rod 53 is slidably inserted in the middle fixing rod 52, an elastic connecting member 54 is connected between the strain rod 53 and the middle fixing rod 52, the strain rod 53 and the middle fixing rod 52 which are uniformly distributed form a filter fence through which floating objects are transferred, as shown in fig. 3, in the process of rotating the circular driving seat 3, the filter fence rotates from the lower side of the floating objects along with the rotation of the circular driving seat 3, when passing through the floating object intercepting region, the floating objects with larger volume in the intercepting region fall on the filter fence and rotate along with the rotation of the filter fence, and as the filter fence continuously rotates, the floating objects on the filter fence slide downwards along the filter fence until the floating objects fall on the conveying belt to complete the conveying of the floating objects with larger volume, wherein in the in-process of conveying, when the filtration fence passes through the filter 2 interception region, strain pole 53 on it slides to the direction of keeping away from filter 2 along middle dead lever 52 under the effect of filter 2, compress elastic connecting piece 54, and strain pole 53 is close to the one end of filter 2 and is hugged closely the filter 2 all the time and slides, make the region of transmitting of filtration fence hug closely filter 2 and move, the floater in the interception region that can be abundant transmits, and in the in-process of transmitting, because of the filtration fence is less with the area of water front contact, the clearance is great, the range that arouses the water fluctuation is less, and then reduced the floater because of the undulant emergence of drift transmission range condition of rivers, the corresponding effect that has improved the floater clearance.
Referring to fig. 1, 2, 4 and 6, the secondary cleaning assembly 6 includes a magnetic plate 61 and a flexible filter 62, the flexible filter 62 is rectangular and is slidably connected with the magnetic plate 61 between the support frames 4, wherein one end of the flexible filter 62 away from the filter 2 is fixedly connected to the support frame 4, the other end opposite to the other end is fixedly connected to the magnetic plate 61, an auxiliary cleaning point is disposed between the flexible filter 62 and the support frame 4, the auxiliary cleaning point includes a sliding block 7 and an elastic reset member 8, the sliding block 7 is uniformly connected to the flexible filter 62 and is slidably connected to the support frame 4, the elastic reset member 8 is respectively connected between adjacent sliding blocks 7 and between the sliding block 7 and one end of the flexible filter 62 away from the filter 2, and the elastic reset member 8 is slidably connected in the support frame 4, the sliding of the magnetic plate 61 is controlled by the magnetic force between the magnetic control area and the magnetic plate 61, in the initial state, the flexible filter screen 62 is connected to the support frame 4 in a folding gathering manner, when the support frame 4 rotates to drive the flexible filter screen to pass through the magnetic control area, the magnetic plate 61 slides along the support frame 4 towards the filter plate 2 under the action of the magnetic control area, in the sliding process, the folded gathered flexible filter screen 62 is pulled away to form a filter surface corresponding to the intercepting area, along with the rotation of the support frame 4, the magnetic plate 61 always slides upwards along the filter plate 2 under the action of magnetic force, correspondingly, the filter surface slides upwards along the filter plate 2 while rotating along with the support frame 4, along with the continuous rotation of the support frame 4, the inclined angle of the filter surface is gradually increased, small-volume floaters on the filter screen downwards move along the inclined surface, when the magnetic plate 61 moves out of the magnetic control area, the filter screen 2 just passes through, at the moment, the small-volume floaters on the filtering surface gradually fall on the conveyor belt, the magnetic plate 61 loses the magnetic force and performs reset motion under the action of the elastic reset piece 8, the flexible filter screen 62 gradually gathers towards one end fixedly connected with the magnetic plate 61 to reset along with the reset of the magnetic plate 61, and in sum, in the process of clearing and transferring the floaters, the filtering fence firstly takes away large-volume floaters through the interception area, at the moment, because the clearance of the filtering fence is larger, floaters with smaller relative volume in the floaters cannot be taken away by the filtering fence, and then the filtering surface filters out small-volume floaters from water through the interception area, and by classifying and transferring the floaters in a targeted manner in times, the pressure for transferring the single floaters is effectively reduced, the effect of floating rotation is improved, wherein in the process of filtering the small-volume floaters, under the action of the magnetic plate 61 and the elastic reset piece 8, the filtering area of the flexible filtering net 62 changes along with the rotation of the supporting frame 4 and always moves close to the filtering plate 2.
Referring to fig. 3 and 9, the filter plate 2 is connected with an arc-shaped guide plate 11, the arc-shaped guide plate 11 is an arc-shaped plate with a circulation hole, and the arc-shaped plate is provided with a movable groove 12 corresponding to the strain rod 53, as shown in fig. 9, the strain rod 53 is guided by the arc-shaped guide plate 11, so that the strain rod 53 can smoothly move onto the filter plate 2, and meanwhile, the movable groove 12 is used for limiting the strain rod 53, thereby improving the stability of the movement process of the strain rod 53.
Referring to fig. 3 and 5, the strain rod 53 includes two sliding rods, which are respectively inserted into two ends of the middle fixing rod 52, and an elastic auxiliary 13 is disposed between the two sliding rods and the middle fixing rod 52, wherein the sliding rod far away from the filter plate 2 is fixedly connected with the elastic auxiliary 13, when the filter fence passes through the intercepting region of the filter plate 2, the sliding rod near the filter plate 2 slides along the middle fixing rod 52 to the end far away from the filter plate 2, and moves along with the rotation of the circular driving seat 3 and clings to the filter plate 2, and drives the other sliding rod to slide synchronously during the sliding process of the sliding rod, at this time, the elastic connecting member 54 is compressed under the force, the elastic auxiliary 13 fixedly connected with the sliding rod is stretched under the force, when the filter fence passes through the intercepting region of the filter plate 2, the sliding rod near the filter plate 2 loses the effect of the filter plate 2 and is rapidly reset under the effect of the elastic connecting member 54, in the process of resetting the sliding rod, under the action of the corresponding elastic auxiliary piece 13 and inertia, the sliding rod can reciprocate to a certain degree, the amplitude of the reciprocating motion is gradually reduced, the other sliding rod which does the resetting motion can be intermittently impacted in the process of the reciprocating motion to make the sliding rod do the corresponding reciprocating motion, and the two sliding rods can make floaters on the sliding rod quickly fall on the conveying belt in the process of the reciprocating motion, so that the adhesion of the floaters is effectively prevented, and the rotating effect of the floaters is further improved.
Referring to fig. 2, 4 and 6, the support frame 4 is provided with an auxiliary control assembly 14 for guiding the flexible filter screen 62, the auxiliary control assembly 14 includes a sliding plate 141, the sliding plate 141 corresponds to the elastic restoring element 8 one by one, and two ends of the sliding plate 141 are respectively connected to the midpoint of the corresponding elastic restoring element 8, a guiding plate 142 is inserted into a sliding slot on the sliding plate 141, a guiding distance of the guiding plate 142 is sequentially decreased in a manner that one side of the flexible filter screen 62 fixedly connected to the support frame 4 is fixedly connected to one side of the magnetic plate 61, in an initial state, the flexible filter screen 62 is folded and gathered together in a wavy manner under the action of the guiding plate 142, when the flexible filter screen 62 is pulled open, the guiding plate 142 slides on the sliding plate 141 by the pressure of the flexible filter screen 62 to one end far away from the flexible filter screen 62, and the elastic restoring element 8 is compressed and deformed, and when the flexible filter screen 62 is gathered and restored, under the effect that elasticity resets 8, the guide board 142 resets and leads to flexible filter screen 62, increase the rigidity that flexible filter screen 62 resets, make its smooth completion folding reset, and at the in-process that folds the reset, through the setting to guide board 142 guide distance, change the speed that flexible filter screen 62 folds the reset in the corresponding region, make flexible filter screen 62 be as folding as the state shown in fig. 4, at the in-process that rotates the floater, can effectively reduce the floater and be mingled with in the flexible filter screen 62 of folding gathering, corresponding improvement the effect that the floater forwarded.
Referring to fig. 1, 7 and 8, a gathering assembly 16 is connected to the conveying mechanism 1, the gathering assembly 16 includes a side plate 161 and an arc-shaped following plate 162, the arc-shaped following plate 162 is symmetrically and rotatably connected to the conveying mechanism 1, a spring return member (a schematic diagram of the spring return member is not shown in the figure) is connected between the arc-shaped following plate 162 and the conveying mechanism 1, the side plate 161 is rotatably connected to the arc-shaped following plate 162, the side plate 161 is connected with a control block 17, a control slot 18 corresponding to the control block 17 is disposed on the circular driving seat 3, and one end of the control slot 18 is in a horn shape, as shown in fig. 8, when the control slot 18 on the circular driving seat 3 rotates and passes through the control block 17, the control block 17 firstly enters the horn-shaped region of the control slot 18, and along with the continuous rotation of the control slot 18, the control block 17 enters the arc-shaped region of the control slot 18, at this time, the control block 17 drives the side plate 161 to rotate relatively to drive the floating objects at the edge of the river channel to move to the floating region in the middle of the river channel inward river channel The filtering fence and the flexible filtering net 62 pass through the floating object intercepting area in sequence along with the continuous rotation of the circular driving seat 3, when passing through the intercepting area, the supporting frame 4 synchronously drives the side plate 161 to rotate along with the side plate, the arc-shaped following plate 162 slides on the conveying mechanism 1, at this time, the side plate 161 can be used as a side baffle to effectively reduce the occurrence of the condition that the floating objects overflow and fall to two sides in the filtering process, correspondingly improve the cleaning effect of the floating objects, and when the floating objects are transferred to the conveyor belt, the supporting frame 4 is disconnected from the side plate 161, at this time, the control block 17 is disconnected from the control groove 18 synchronously, under the action of the spring return element, the side plate 161 is moved back, and in conclusion, during the course of cleaning the floating objects, the floaters at the edge of the river channel are gathered inwards through the side plates 161 and are prevented from overflowing and falling off as side baffles in the rotating process of the floaters, and the floaters cleaning effect is further improved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides an automatic circulating filter device of water pollution prevention and cure which characterized in that: the river course floating debris intercepting device comprises a conveying mechanism (1) transversely erected on a river course, wherein a filter plate (2) used for intercepting floating debris and a circulating cleaning part matched with the filter plate (2) are arranged on the conveying mechanism (1); the circular cleaning part comprises a circular driving seat (3), a supporting frame (4), a primary cleaning assembly (5) and a secondary cleaning assembly (6), the circular driving seat (3) is symmetrically connected to the conveying mechanism (1), the supporting frame (4) is connected to the outer arc surface of the circular driving seat (3) along the radial direction of the circular driving seat (3), the supporting frames (4) on the symmetrical circular driving seat (3) are mutually symmetrical, and the primary cleaning assembly (5) and the secondary cleaning assembly (6) are sequentially connected between the symmetrically distributed supporting frames (4) along the circumferential direction of the circular driving seat (3); the first-stage cleaning assembly (5) comprises a transverse fixing plate (51), a middle fixing rod (52) is uniformly arranged on the transverse fixing plate (51), a strain rod (53) is inserted in the middle fixing rod (52) in a sliding mode, an elastic connecting piece (54) is connected between the strain rod (53) and the middle fixing rod (52), the second-stage cleaning assembly (6) comprises a magnetic plate (61) and a flexible filter screen (62), the flexible filter screen (62) is rectangular and is connected between the support frames (4) with the magnetic plate (61) in a sliding mode, one end, far away from the filter plate (2), of the flexible filter screen (62) is fixedly connected onto the support frame (4), one end, back to the end, of the flexible filter screen (62) is fixedly connected onto the magnetic plate (61), an auxiliary cleaning point is arranged between the flexible filter screen (62) and the support frame (4), and comprises a sliding block (7) and an elastic resetting piece (8), the sliding blocks (7) are uniformly connected to the flexible filter screen (62) and are connected to the support frame (4) in a sliding mode, the elastic reset piece (8) is connected between the adjacent sliding blocks (7) and between the sliding blocks (7) and one end, far away from the filter plate (2), of the flexible filter screen (62), the elastic reset piece (8) is connected to the support frame (4) in a sliding mode, a magnetic control area corresponding to the magnetic plate (61) is arranged on the filter plate (2) and used for controlling the sliding of the magnetic plate (61), and the filter plate (2) is connected with the detection starting piece (9);
the filter plate (2) comprises a vertical bar filtering part and a vertical bar connecting part which are sequentially and alternately distributed, the magnetic control area comprises a plurality of magnetic control bars (10), and the magnetic control bars (10) are correspondingly arranged on the vertical bar connecting parts one by one;
the strain rod (53) comprises two sliding rods which are respectively inserted at two ends of the middle fixing rod (52), and elastic auxiliary parts (13) are connected between the two sliding rods and the middle fixing rod (52);
be provided with on support frame (4) and carry out auxiliary control subassembly (14) that lead to flexible filter screen (62), auxiliary control subassembly (14) include sliding plate (141), sliding plate (141) and elasticity reset piece (8) one-to-one, and the midpoint department that corresponding elasticity reset piece (8) is connected respectively at sliding plate (141) both ends, sliding plate (141) go up the spout and peg graft and have guide board (142), the direction distance of guide board (142) is the form of descending in proper order by one side fixed connection of flexible filter screen (62) fixed connection on support frame (4) magnetic sheet (61).
2. The automatic circulating filter device for water pollution control according to claim 1, wherein: the filter plate (2) is connected with an arc-shaped guide plate (11), the arc-shaped guide plate (11) is an arc-shaped plate with a circulation hole, and a movable groove (12) corresponding to the strain rod (53) is formed in the arc-shaped plate.
3. The automatic circulating filter device for water pollution control according to claim 1, wherein: conveying mechanism (1) includes conveyer belt and baffle, and the baffle sets up the both sides at the conveyer belt along the transfer path symmetry of conveyer belt, and is connected with extension board (15) on keeping away from the baffle of filter (2).
4. The automatic circulating filter device for water pollution control according to claim 1, wherein: be connected with gathering subassembly (16) on transport mechanism (1), gathering subassembly (16) are including sideboard (161) and arc follow board (162), arc follow board (162) symmetry rotation is connected on transport mechanism (1), sideboard (161) rotate to be connected on arc follow board (162), and sideboard (161) are connected with control block (17), be provided with on circular drive seat (3) with control block (17) corresponding control groove (18), the rotation of cooperation control sideboard (161) through control groove (18) and control block (17).
5. The automatic circulating filter device for water pollution control according to claim 1, wherein: filter plate (2) sliding connection is on transport mechanism (1), detects starter (9) and sets up between filter plate (2) and transport mechanism (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210180057.9A CN114232574B (en) | 2022-02-26 | 2022-02-26 | Automatic circulating filter device for water pollution prevention and control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210180057.9A CN114232574B (en) | 2022-02-26 | 2022-02-26 | Automatic circulating filter device for water pollution prevention and control |
Publications (2)
| Publication Number | Publication Date |
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| CN114232574A CN114232574A (en) | 2022-03-25 |
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| CN107587489A (en) * | 2017-08-28 | 2018-01-16 | 无锡康柏斯机械科技有限公司 | A kind of trash rack |
| CN207685809U (en) * | 2017-12-29 | 2018-08-03 | 河海大学 | A kind of combined type water surface floater interception, collection device |
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