CN114681992B - Purification system for river water quality environment treatment and use method - Google Patents
Purification system for river water quality environment treatment and use method Download PDFInfo
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- CN114681992B CN114681992B CN202210493006.1A CN202210493006A CN114681992B CN 114681992 B CN114681992 B CN 114681992B CN 202210493006 A CN202210493006 A CN 202210493006A CN 114681992 B CN114681992 B CN 114681992B
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- sliding block
- fixing plate
- elastic connecting
- connecting belt
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/05—Floating filters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
- B01D29/52—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in parallel connection
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/02—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Filtration Of Liquid (AREA)
- Cleaning Or Clearing Of The Surface Of Open Water (AREA)
Abstract
The purification system for river water quality environment treatment comprises a left fixing plate and a right fixing plate which are arranged at the left side and the right side in a river, wherein the left fixing plate and the right fixing plate are respectively provided with a left sliding block and a right sliding block which can move up and down along the fixing plates, and the left sliding block and the right sliding block are respectively connected with the left side and the right side of a filter screen so that the filter screen can move up and down along with the left sliding block and the right sliding block; the left sliding block and the right sliding block are made of materials with density smaller than that of river water. The filter screen is an elastic structure with adjustable width. Limiting structures are respectively arranged on the left fixing plate and the right fixing plate to prevent the left sliding block and the right sliding block from separating. The lower end of the filter screen is fixedly provided with a counterweight, so that the filter screen is kept vertically as much as possible. The invention also discloses a use method of the purification device for river water environment treatment. The invention solves the problems that the filter screen in the existing environmental treatment equipment cannot be adjusted according to the river water depth and the width of the filter screen cannot be adjusted so as to be applied to a wider river.
Description
Technical Field
The invention relates to the technical field of river water environment treatment equipment, in particular to a purification system for river water quality environment treatment.
Background
River pollution refers to the harmful effects of damaging river biological resources, damaging river water and river environment quality, damaging human health and the like caused by the fact that substances or energy are directly or indirectly introduced into a river environment due to human activities, and is also a kind of water pollution. The river pollution comprises the pollution of floating garbage to the river water, the floating garbage can shield the water surface, and plankton and river organisms are easy to die.
The current chinese patent of publication No. CN213101063U discloses a river course lake water environment treatment equipment, belong to environmental management technical field, including two fixed casees, the inside top of two fixed casees and bottom all rotate through the bearing of inlaying and are connected with the wind-up roll, the equal winding in surface of two wind-up rolls is connected with the filter screen, two filter screens alternate with fixed casees and are connected, the equal fixed mounting in one side of two filter screens has the connecting block, the draw-in groove has been seted up to one side of one of them connecting block, the through-hole has all been seted up to the top and the bottom of draw-in groove, one side of another connecting block is fixed and is equipped with the fixture block. According to the river and lake water environment treatment equipment, the two filter screens are clamped with the clamping groove through the clamping blocks, the limiting columns arranged at the top end and the bottom end of the clamping blocks are inserted with the through holes, so that the two filter screens can be spliced conveniently, sundries in water in the river and lake can be filtered conveniently through the filter screens, the sundries can be effectively prevented from blocking the river and rotting to influence the water quality of the river, and the water quality of the river can be effectively protected.
The river and lake water environment treatment equipment still has some problems, including: 1. after the environment treatment equipment is fixed on a river channel, a filter screen arranged in the middle of the environment treatment equipment cannot move up and down, in fact, the water depth in the river channel can change at any time, if the water in the river channel is shallower in arid seasons, the height of the filter screen is higher than the water surface, the environment treatment equipment cannot be used, and the environment treatment equipment has certain limitation; 2. when the device is applied to a wider river channel, if the width of the filter screen is insufficient, the wider filter screen needs to be customized again, and the adaptability is poor.
Disclosure of Invention
Aiming at the problems in the background art, the invention aims to provide a novel purification system for river water quality environment treatment, so as to solve the problems that a filter screen in the existing environment treatment equipment cannot be adjusted according to river water depth and the filter screen is inconvenient to apply to a wider river.
The technical aim of the invention is realized by the following technical scheme:
The purification system for river water quality environment treatment comprises a left fixing plate and a right fixing plate which are arranged at the left side and the right side in a river, wherein the left fixing plate and the right fixing plate are respectively provided with a left sliding block and a right sliding block which can move up and down along the fixing plates, and the left sliding block and the right sliding block are respectively connected with the left side and the right side of a filter screen so that the filter screen can move up and down along with the left sliding block and the right sliding block; the left sliding block and the right sliding block are made of materials with density smaller than that of river water.
Further: the filter screen is an elastic structure with adjustable width.
Optionally, the filter screen comprises a left filter screen and a right filter screen, wherein the right side of the left filter screen is connected with a left elastic connecting belt, and the left side of the right filter screen is connected with a right elastic connecting belt; the left elastic connecting belt and the right elastic connecting belt are provided with a plurality of mounting holes, and the filter screens with different widths are obtained by fixing the mounting holes at different positions on the left elastic connecting belt and the right elastic connecting belt.
Optionally, the left fixing plate and the right fixing plate are respectively provided with a limiting structure to prevent the left sliding block and the right sliding block from separating.
Optionally, a counterweight is fixedly arranged at the lower end of the filter screen, so that the filter screen is kept vertically as much as possible.
Optionally, the through-hole has been seted up respectively to the upper and lower both sides of fixed plate, and the upper end the inside of through-hole is fixed to be provided with the installation pole, and the lower extreme the inside of through-hole is fixed to be provided with down the installation pole, slide on the fixed plate and be provided with the sliding block, be located left side fixed left filter screen that is provided with on the sliding block of left side, be located right side fixed right filter screen that is provided with on the sliding block of right side.
Optionally, an intermediate filter screen is arranged between the left filter screen and the right filter screen, left and right sides of the intermediate filter screen are respectively provided with a left elastic connecting belt and a right elastic connecting belt of the intermediate filter screen, and a plurality of mounting holes are formed in the left elastic connecting belt and the right elastic connecting belt of the intermediate filter screen; the right side of the left filter screen is provided with a left screen elastic connecting belt of a mounting hole, and the left screen elastic connecting belt is connected with the left elastic connecting belt of the middle screen in a matched manner; the left side of the right filter screen is provided with a right screen elastic connecting belt of a mounting hole, and the right screen elastic connecting belt is connected with the right elastic connecting belt of the middle filter screen in a matched manner.
Optionally, the material of the sliding block is one of plastics, rubber and foamed plastics.
Optionally, a limiting boss is fixedly arranged on one side of the fixed plate, which is close to the ground river channel, and a limiting chute is formed in the position, corresponding to the limiting boss, of the sliding block; the fixed plate is provided with a baffle plate for blocking the left sliding block and the right sliding block from separating.
Optionally, a threaded hole is formed in one end of the upper mounting rod extending into the wetland river channel, a fastening rod is arranged in the threaded hole, and a threaded portion is formed in the position, corresponding to the threaded hole, of the fastening rod.
Optionally, the left filter screen, the right filter screen and the lower extreme of middle filter screen are fixed respectively and are provided with the balancing weight.
The application method of the purification device for river water environment treatment comprises the following steps:
(1) The left fixing plate and the right fixing plate are respectively placed on the left side and the right side of the interior of the wetland river channel, and then the upper mounting rod and the lower mounting rod are respectively inserted into the upper through hole and the lower through hole on the fixing plate, so that the fixing plate is mounted;
(2) The fastening rods are respectively inserted into the river channel downwards and fixedly installed with the upper installation rods on the two sides, so that the installation stability of the fixing plate is further improved; then the left sliding block and the left sliding block are sleeved on the left fixing plate and the right fixing plate from top to bottom respectively, and a left filter screen and a right filter screen are fixedly arranged on the left sliding block and the left sliding block respectively;
(3) Then the number of the used intermediate filter screens is determined according to the specific width of the wetland river channel, when the intermediate filter screens are installed, firstly, the elastic connecting belt on one intermediate filter screen is aligned with the elastic connecting belt on the left filter screen or the right filter screen, and the elastic connecting belt is inserted into the installation hole by using a fastening bolt for fixed installation;
(4) And (5) installing the rest intermediate filter screens according to the steps.
By adopting the technical scheme, the invention has the following advantages:
1. According to the invention, the device such as the fixed plate and the sliding block is arranged on the river channel, the filter screen can be arranged on the water surface through the sliding block, and when the depth of the water body in the river channel changes, the sliding block can slide on the fixed plate, so that the filter screen can always float on the water surface, and the filter effect of the filter screen is ensured.
2. According to the invention, the left filter screen, the right filter screen and the middle filter screen are arranged, so that when the invention is required to be arranged on the river channels with different widths, the number of the middle filter screens can be selected according to the widths of the river channels, and therefore, the invention is applicable to the river channels with different widths and is convenient to use.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 is an enlarged partial schematic view of the portion a in fig. 1.
Fig. 3 is a schematic structural view of an embodiment of the fixing plate and the sliding block of the present invention.
Fig. 4 is a schematic top view of an embodiment of an intermediate filter according to the present invention.
In the figure: 1. a wetland river course; 2. a body of water; 3. a fixing plate; 301. a limit boss; 302. a lower end through hole; 303. an upper end through hole; 304. a baffle; 4. an upper mounting rod; 401. a threaded hole; 5. a lower mounting rod; 6. a sliding block; 601. limiting sliding grooves; 7. a left filter screen; 8. a right filter screen; 9. a middle filter screen; 901. a left elastic connecting band; 902. a right elastic connecting band; 903. a left mounting hole; 904. a right mounting hole; 11. a fastening rod; 1101. a threaded portion; 12. and (5) balancing weights.
Detailed Description
The invention is further described below with reference to the drawings and examples.
In the description of the present invention, it should be noted that the terms "center," "middle," "upper," "lower," "left," "right," "inner," "outer," "top," "bottom," "side," "vertical," "horizontal," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate description of the present invention and simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," second, "" third, "" fourth, "" fifth, "and sixth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
Because the river channel is provided with the left side and the right side, the purifying device also has two symmetrical sides, and if no special description exists, the description of the structure and the arrangement of one side of the purifying device is applicable to the other side.
Example 1
Referring to fig. 1 to 4, a novel purification system for river water quality environmental treatment is provided, wherein fixing plates 3 are respectively arranged at the left and right sides of the interior of a wetland river channel 1, through holes are respectively arranged at the upper and lower sides of the wetland river channel, an upper mounting rod 4 is fixedly arranged in the interior of a through hole 303 at the upper end, and a lower mounting rod 5 is fixedly arranged in a through hole 302 at the lower end; of course, in other embodiments, other similar through holes may be formed in the fixing plate 3, and a plurality of similar upper or lower mounting bars may be mounted on the fixing plate 3.
A limit boss 301 is arranged on the fixed plate 3, and the limit boss 301 is fixedly arranged on one side of the fixed plate 3 close to the wetland river channel 1; the fixed plate 3 is provided with a sliding block 6, the sliding block 6 is provided with a limit chute 601 at a position corresponding to the limit boss 301, and the limit boss 301 is arranged in the limit chute 601; the shapes of the limit boss 301 and the limit chute 601 are not limited, and the slide block 6 is required not to be separated from the side surface of the fixed plate 3.
The material of the sliding block 6 is plastic. After the sliding block 6 is sleeved on the fixed plate 3, the sliding block 6 can move up and down along the limit boss 301 along with the change of the water level; when the water level in the water body 2 is too high, a baffle 304 can be arranged at a proper position on the fixed plate 3 to prevent the sliding block 6 from moving upwards from falling out of the upper end of the fixed plate 3, so that the sliding block 6 can be prevented from moving upwards continuously.
A left filter screen 7 is fixedly arranged on the left sliding block 61, a right filter screen 8 is fixedly arranged on the right sliding block 62, a middle filter screen 9 is arranged between the left filter screen 7 and the right filter screen 8, left and right sides of the middle filter screen 9 are respectively provided with a left elastic connecting belt 901 and a right elastic connecting belt 902, and a plurality of left mounting holes 903 are formed in the left elastic connecting belt 901; similarly, a plurality of right mounting holes 904 are formed in the right elastic connecting band 902.
Referring to fig. 1, an elastic connecting belt 701 is arranged on the right side of the left filter screen 7 and is connected with the left elastic connecting belt 901 of the middle filter screen 9 in a matching way; the left side of the right filter screen 8 is provided with an elastic connecting belt 801 which is matched and connected with a right elastic connecting belt 902 of the middle filter screen 9; by arranging the elastic connecting belts 701 and 801, the filter screen can be more conveniently installed. Because the sliding block 6 can float on the water body 2, the filter screen can be driven to be always arranged on the water surface by the arrangement.
In practical application, even if the sum of the widths among the filter screens is still smaller than the width of the interior of the facing river channel, the compensation can be performed through the elastic connecting belt, and the installation is convenient.
Referring to fig. 1 and 2, a threaded hole 401 is formed in one end of the upper mounting rod 4 extending into the wetland river channel 1, a fastening rod 11 is arranged in the threaded hole 401, a threaded portion 1101 is formed in a connection position of the fastening rod 11 with the threaded hole 401, and stability of mounting of the upper mounting rod 4 can be guaranteed by mounting the fastening rod 11 on the upper mounting rod 4, so that stability of mounting of the fixing plate 3 in the wetland river channel 1 is further guaranteed.
Referring to fig. 1, the lower ends of the left filter screen 7, the right filter screen 8 and the middle filter screen 9 are respectively fixedly provided with a balancing weight 12, and by arranging the balancing weights 12, a plurality of filter screens can be kept vertically arranged as much as possible, so that the filtering effect of the filter screens is ensured.
The application method of the novel purification device for river water environment treatment comprises the following steps:
(1) Two fixing plates 3 are respectively placed on the left side and the right side of the interior of the wetland riverway 1, and then an upper mounting rod 4 and a lower mounting rod 5 are respectively inserted into an upper through hole and a lower through hole 302 on the fixing plates 3, so that the fixing plates 3 are mounted;
(2) In order to further improve the stability of the installation of the fixed plate 3, the fastening rods 11 can be respectively inserted downwards into the river channel and fixedly installed with the upper installation rods 4 on the two sides, then the left sliding block 61 and the left sliding block 62 are respectively sleeved on the fixed plate 3 from top to bottom, and the left filter screen 7 and the right filter screen 8 are respectively fixedly installed on the left sliding block 61 and the left sliding block 62;
(3) And then determining the number of the used intermediate filter screens 9 according to the specific width of the wetland river channel 1, when the intermediate filter screens 9 are installed, firstly aligning the elastic connecting belt on one of the intermediate filter screens 9 with the elastic connecting belt on the left filter screen 7 or the right filter screen 8, and inserting the elastic connecting belt into the inside of the installation hole by using a fastening bolt for fixed installation, wherein the other intermediate filter screens are installed according to the steps.
It should be noted that, the width of the fixing plate 3 shown in fig. 3 is only an illustration, and in practical application, the actual dimensions of the fixing plate 3 and other components need to be matched and coordinated, so as to avoid the problems of poor fixing effect, winding of the filter screen, and the like, which are not repeated.
Example 2
A novel purification system for river water quality environment treatment is provided with fixed rails 3 on the left and right sides of the interior of a wetland river channel 1, through holes are respectively formed in the upper side and the lower side of the wetland river channel 1, an upper mounting rod 4 is fixedly arranged in the interior of a through hole 303 at the upper end, and a lower mounting rod 5 is fixedly arranged in the interior of a through hole 302 at the lower end.
The fixed railing 3 is provided with a limit groove 301, and one side of the fixed railing 3 close to the wetland river channel 1 is fixedly provided with the limit groove 301; a sliding block 6 is arranged on the fixed railing 3, a limiting boss 601 is arranged at a position corresponding to the limiting groove 301 of the sliding block 6, and the limiting groove 301 is inserted into the limiting boss 601; the shapes of the limit groove 301 and the limit boss 601 are not limited, and the sliding block 6 is required not to separate from the side surface of the fixed rail 3.
The material of the slider 6 is rubber. After the sliding block 6 is sleeved on the fixed railing 3, the sliding block 6 can move up and down along the limit groove 301 along with the change of the water level; when the water level in the water body 2 is too high, in order to prevent the sliding block 6 moving upwards from falling out of the upper end of the fixed railing 3, a bump 304 can be arranged at a proper position on the fixed railing 3 to block the sliding block 6 from moving upwards continuously.
The left filter screen 7 is fixedly arranged on the left sliding block 61, the right filter screen 8 is fixedly arranged on the right sliding block 62, the middle filter screen 9 is arranged between the left filter screen 7 and the right filter screen 8, the left side of the middle filter screen 9 is provided with the left elastic connecting belt 901, and a plurality of left mounting holes 903 are formed in the left elastic connecting belt 901.
Referring to fig. 1, an elastic connecting belt 701 is arranged on the right side of the left filter screen 7 and is connected with the left elastic connecting belt 901 of the middle filter screen 9 in a matching way; through setting up elastic connection area 701, can make things convenient for the installation of filter screen more. Because the sliding block 6 can float on the water body 2, the filter screen can be driven to be always arranged on the water surface by the arrangement.
In practical application, even if the sum of the widths among the filter screens is still smaller than the width of the interior of the facing river channel, the compensation can be performed through the elastic connecting belt, and the installation is convenient.
The screw hole 401 has been seted up to the inside one end of last installation pole 4 stretching into wetland river course 1, is provided with fastening rod 11 in the screw hole 401, and screw thread portion 1101 has been seted up to fastening rod 11 in the hookup location with screw hole 401, can guarantee the stability of going up installation pole 4 installation through installing fastening rod 11 on last installation pole 4 to further guarantee the stability of fixing railing 3 installation in wetland river course 1 inside.
The balancing weights 12 are fixedly arranged at the lower ends of the left filter screen 7, the right filter screen 8 and the middle filter screen 9 respectively, and the balancing weights 12 are arranged, so that a plurality of filter screens can be kept vertically as much as possible, and the filtering effect of the filter screens is guaranteed.
The application method of the novel purification device for river water environment treatment comprises the following steps:
(1) Two fixed rails 3 are respectively placed on the left side and the right side of the interior of the wetland river channel 1, and then an upper mounting rod 4 and a lower mounting rod 5 are respectively inserted into an upper end through hole and a lower end through hole 302 on the fixed rails 3, so that the fixed rails 3 are mounted;
(2) In order to further improve the stability of the installation of the fixed rail 3, the fastening rods 11 can be respectively inserted downwards into the river channel and fixedly installed with the upper installation rods 4 on the two sides, then the left sliding block 61 and the left sliding block 62 are respectively sleeved on the fixed plate 3 from top to bottom, and the left filter screen 7 and the right filter screen 8 are respectively fixedly installed on the left sliding block 61 and the left sliding block 62;
(3) And then determining the number of the used intermediate filter screens 9 according to the specific width of the wetland river channel 1, when the intermediate filter screens 9 are installed, firstly aligning the elastic connecting belt on one intermediate filter screen 9 with the elastic connecting belt on the left filter screen 7, inserting the elastic connecting belt into the inside of the installation hole by using a fastening bolt for fixed installation, and completing the installation of the rest intermediate filter screens according to the steps.
Example 3
A novel purification system for river water quality environment treatment is provided with fixing columns 3 on the left and right sides of the interior of a wetland river channel 1, through holes are respectively formed in the upper side and the lower side of the wetland river channel 1, an upper mounting rod 4 is fixedly arranged in the interior of a through hole 303 at the upper end, and a lower mounting rod 5 is fixedly arranged in the interior of a through hole 302 at the lower end.
A limiting boss 301 is arranged on the fixed column 3, and a limiting boss 301 is fixedly arranged on one side of the fixed column 3 close to the wetland river channel 1; the fixed column 3 is provided with a sliding block 6, the sliding block 6 is provided with a limiting chute 601 at a position corresponding to the limiting boss 301, and the limiting boss 301 is arranged in the limiting chute 601; the shapes of the limit boss 301 and the limit chute 601 are not limited, and the slide block 6 is required not to be separated from the side surface of the fixed column 3.
The material of the sliding block 6 is foamed plastic. After the sliding block 6 is sleeved on the fixed column 3, the sliding block 6 can move up and down along the limit boss 301 along with the change of the water level; when the water level in the water body 2 is too high, in order to prevent the sliding block 6 moving upwards from falling out of the upper end of the fixed column 3, a baffle 304 can be arranged at a proper position on the fixed column 3 to block the sliding block 6 from moving upwards continuously.
The left filter screen 7 is fixedly arranged on the left sliding block 61, the right filter screen 8 is fixedly arranged on the right sliding block 62, the middle filter screen 9 is arranged between the left filter screen 7 and the right filter screen 8, the right elastic connecting belt 902 is arranged on the right side of the middle filter screen 9, and a plurality of right mounting holes 904 are formed in the right elastic connecting belt 902.
The left side of the right filter screen 8 is provided with an elastic connecting belt 801 which is matched and connected with a right elastic connecting belt 902 of the middle filter screen 9; through setting up elastic connection area 801, can make things convenient for the installation of filter screen more. Because the sliding block 6 can float on the water body 2, the filter screen can be driven to be always arranged on the water surface by the arrangement.
In practical application, even if the sum of the widths among the filter screens is still smaller than the width of the interior of the facing river channel, the compensation can be performed through the elastic connecting belt, and the installation is convenient.
The screw hole 401 has been seted up to the inside one end of last installation pole 4 stretching into wetland river course 1, is provided with fastening rod 11 in the screw hole 401, and screw thread portion 1101 has been seted up to fastening rod 11 in the hookup location with screw hole 401, can guarantee the stability of going up installation pole 4 installation through installing fastening rod 11 on last installation pole 4 to further guarantee the stability of fixed column 3 installation in wetland river course 1 inside.
The balancing weights 12 are fixedly arranged at the lower ends of the left filter screen 7, the right filter screen 8 and the middle filter screen 9 respectively, and the balancing weights 12 are arranged, so that a plurality of filter screens can be kept vertically as much as possible, and the filtering effect of the filter screens is guaranteed.
The application method of the novel purification device for river water environment treatment comprises the following steps:
(1) Two fixing columns 3 are respectively placed on the left side and the right side of the interior of the wetland river channel 1, and then an upper mounting rod 4 and a lower mounting rod 5 are respectively inserted into an upper through hole and a lower through hole 302 on the fixing columns 3, so that the fixing columns 3 are mounted;
(2) In order to further improve the stability of the installation of the fixed column 3, the fastening rods 11 can be respectively inserted into the river channel downwards and fixedly installed with the upper installation rods 4 on the two sides, then the left sliding block 61 and the left sliding block 62 are respectively sleeved on the fixed column 3 from top to bottom, and the left filter screen 7 and the right filter screen 8 are respectively fixedly installed on the left sliding block 61 and the left sliding block 62;
(3) And then determining the number of the used middle filter screens 9 according to the specific width of the wetland river channel 1, when the middle filter screens 9 are installed, firstly aligning the elastic connecting belt on one middle filter screen 9 with the elastic connecting belt on the right filter screen 8, inserting the elastic connecting belt into the inside of the installation hole by using a fastening bolt for fixed installation, and completing the installation of the rest middle filter screens according to the steps.
The foregoing description of the embodiments is provided to facilitate the understanding and appreciation of the invention by those skilled in the art. It will be apparent to those skilled in the art that various modifications can be readily made to these teachings and the generic principles described herein may be applied to other embodiments without the use of the inventive faculty. Therefore, the invention is not limited to the above description and the description of the embodiments, and those skilled in the art, based on the disclosure of the invention, should make improvements and modifications without departing from the scope of the invention.
Claims (8)
1. A purification system for river water quality environment treatment is characterized in that: the device comprises a left fixing plate and a right fixing plate which are arranged at the left side and the right side in a river channel, wherein the left fixing plate and the right fixing plate are respectively provided with a left sliding block and a right sliding block which can move up and down along the fixing plate, and the left sliding block and the right sliding block are respectively connected with the left side and the right side of a filter screen so that the filter screen can move up and down along with the left sliding block and the right sliding block; the left sliding block and the right sliding block are made of materials with density smaller than that of river water; the filter screen is an elastic structure with adjustable width; the filter screen comprises a left filter screen and a right filter screen, wherein the right side of the left filter screen is connected with a left elastic connecting belt, and the left side of the right filter screen is connected with a right elastic connecting belt; the left elastic connecting belt and the right elastic connecting belt are provided with a plurality of mounting holes, and the filter screens with different widths are obtained by fixing the mounting holes at different positions on the left elastic connecting belt and the right elastic connecting belt; an intermediate filter screen is arranged between the left filter screen and the right filter screen, left and right elastic connecting belts are respectively arranged on the left side and the right side of the intermediate filter screen, and a plurality of mounting holes are formed in the left and the right elastic connecting belts; a left net elastic connecting belt provided with a mounting hole on the right side of the left filter net is connected with the left elastic connecting belt of the middle filter net in a matched manner; a right net elastic connecting belt provided with a mounting hole on the left side of the right filter net is connected with the right elastic connecting belt of the middle filter net in a matched manner; limiting structures are respectively arranged on the left fixing plate and the right fixing plate to prevent the left sliding block and the right sliding block from separating.
2. The purification system for river water environmental remediation according to claim 1, wherein: the lower end of the filter screen is fixedly provided with a counterweight, so that the filter screen is kept vertically as much as possible.
3. The purification system for river water environmental remediation according to claim 1, wherein: through holes are respectively formed in the upper side and the lower side of the fixing plate, an upper mounting rod is fixedly arranged in the through hole in the upper end, a lower mounting rod is fixedly arranged in the through hole in the lower end, a sliding block is arranged on the fixing plate in a sliding mode, a left filter screen is fixedly arranged on the left sliding block which is positioned on the left side, and a right filter screen is fixedly arranged on the right sliding block which is positioned on the right side.
4. A purification system for river water environmental remediation according to claim 3 wherein: the sliding block is made of one of plastic, rubber and foamed plastic.
5. A purification system for river water environmental remediation according to claim 3 wherein: a limiting boss is fixedly arranged on one side, close to the river channel, of the fixing plate, and a limiting chute is formed in the position, corresponding to the limiting boss, of the sliding block; the fixed plate is provided with a baffle plate for blocking the left sliding block and the right sliding block from separating.
6. A purification system for river water environmental remediation according to claim 3 wherein: the utility model discloses a river course, including the river course, the upper mounting rod stretches into the inside one end of river course is offered threaded hole, threaded hole internal is provided with the fastening rod, the fastening rod is in the position department that corresponds the threaded hole has offered screw thread portion.
7. The purification system for river water environmental remediation according to claim 1, wherein: the balancing weights are fixedly arranged at the lower ends of the left filter screen, the right filter screen and the middle filter screen respectively.
8. The method for using the purification system for river water quality environmental treatment according to any one of claims 1 to 7, characterized by comprising the following steps:
(1) The left fixing plate and the right fixing plate are respectively placed on the left side and the right side of the interior of a river channel, and then the upper mounting rod and the lower mounting rod are respectively inserted into the upper through hole and the lower through hole on the fixing plate, so that the fixing plate is mounted;
(2) The fastening rods are respectively inserted into the river channel downwards and fixedly installed with the upper installation rods on the two sides, so that the installation stability of the fixing plate is further improved; then the left sliding block and the left sliding block are sleeved on the left fixing plate and the right fixing plate from top to bottom respectively, and a left filter screen and a right filter screen are fixedly arranged on the left sliding block and the left sliding block respectively;
(3) Then the number of the used intermediate filter screens is determined according to the specific width of the wetland river channel, when the intermediate filter screens are installed, firstly, the elastic connecting belt on one intermediate filter screen is aligned with the elastic connecting belt on the left filter screen or the right filter screen, and the elastic connecting belt is inserted into the installation hole by using a fastening bolt for fixed installation;
(4) And (5) installing the rest intermediate filter screens according to the steps.
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| CN202210493006.1A CN114681992B (en) | 2022-05-07 | 2022-05-07 | Purification system for river water quality environment treatment and use method |
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