CN107876380A - A kind of water quality detection aggregate screening device - Google Patents
A kind of water quality detection aggregate screening device Download PDFInfo
- Publication number
- CN107876380A CN107876380A CN201711060532.4A CN201711060532A CN107876380A CN 107876380 A CN107876380 A CN 107876380A CN 201711060532 A CN201711060532 A CN 201711060532A CN 107876380 A CN107876380 A CN 107876380A
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- China
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- cover
- fixed
- water quality
- quality detection
- screening device
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/34—Purifying; Cleaning
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Molecular Biology (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Filtration Of Liquid (AREA)
- Combined Means For Separation Of Solids (AREA)
Abstract
A kind of water quality detection aggregate screening device of the present invention discloses one kind while whipping, makes mud be moved along particular course in water, the aggregate screening device for making water wash away the soil in mud.It is characterized in that fixed block is placed in fix bar one end, it is placed in the middle part of fixing axle by bearing on fixed block, the both ends of fixing axle are respectively placed in the middle part of two main fixed plates, the main fixed plate is rounded diamond structure, U-shaped board is located at the lower section of fixed block, and both ends are located at the both sides of fixing axle respectively, two rotary shaft one end are placed in the both ends of U-shaped board by bearing respectively, auxiliary fixed plate is placed in the rotary shaft other end, and it is connected by two connecting rods with adjacent main fixed plate, the auxiliary fixed plate is rounded diamond structure, the connecting rod is c-type structure, motor is placed on fixed block by contiguous block, driving wheel is placed on the motor shaft of motor.
Description
Technical field
A kind of water quality detection aggregate screening device of the present invention, when being related to a kind of water quality detection, to the sandstone in riverway sludge
The device sieved, belong to water conservancy construction field.It is more particularly to a kind of while whipping, to make mud along particular course in water
Move, the aggregate screening device for making water wash away the soil in mud.
Background technology
At present, dredging waterway has material impact for flood control, shipping, water supply, draining etc., in dredging waterway, it is necessary to
Periodically river water quality is detected, and the gravel content in riverway sludge is an important Testing index in water quality detection,
Gravel content measuring method is that the mud for obtaining certain volume is put into filtering container in traditional riverway sludge, with water under high pressure pair
Mud in container is rinsed, and mud is washed out, and leaves sandstone, then sandstone is carried out into secondary cleaning, obtains the sand of no-sundries
Stone, the measurement work such as weigh is carried out, using this kind of acquisition modes, sandstone stacks in container, and water under high pressure is difficult to directly be washed into
The debris such as the sludge between sandstone, prolonged rinse can waste substantial amounts of water resource, if think the clean debris of thorough cleaning, it is necessary to
Repeatedly rolling sandstone, it is larger for the muscle power and experience consumption of operating personnel, clean sordid sandstone and contain more debris,
Impact, existing frequently-used aggregate screening device, such as publication number CN204247598U, disclose for the precision subsequently measured
A kind of sand-stone separator, the device drive roller washing and sieving machine drum body to rotate, are thrown away mud by centrifugal force by motor,
Sandstone is cleaned by water under high pressure, completes removal of impurities work, aggregate screening operation in riverway sludge is carried out using the device,
Under rotating centrifugal active force, sandstone is easily stacked and pressed together, and High-Pressure Water is only capable of that outer layer sandstone is carried out to wash away cleaning, interior
Layer sandstone enters outer layer after upset agitation, is carrying out cleaning, is wasting excessive water resource, the sandstone pair of high speed scroll
It is stronger in the impulsive force of device, the service life of shortening device.
The content of the invention
In order to improve the above situation, a kind of water quality detection aggregate screening device of the present invention provides a kind of whipping in water
Meanwhile mud is moved along particular course, the aggregate screening device for making water wash away the soil in mud.
A kind of water quality detection aggregate screening device of the present invention is realized in：A kind of water quality detection aggregate screening of the present invention
Device is made up of agent set, power set and screening plant, agent set by main fixed plate, fixed block, U-shaped board, fix bar,
Bearing, rotary shaft, auxiliary fixed plate, connecting rod and fixing axle composition, fixed block are placed in fix bar one end, pass through axle in the middle part of fixing axle
Bearing is respectively placed in the both ends of fixing axle, the main fixed plate is rounded diamond knot on fixed block in the middle part of two main fixed plates
Structure, U-shaped board is located at the lower section of fixed block, and both ends are located at the both sides of fixing axle respectively, and two rotary shaft one end pass through axle respectively
In the both ends of U-shaped board, auxiliary fixed plate is placed in the rotary shaft other end, and passes through two connecting rods and adjacent main fixed plate for bearing
It is connected, the auxiliary fixed plate is rounded diamond structure, and the connecting rod is c-type structure, and power set are by driven pulley, transmission
Belt, driving wheel, motor and contiguous block composition, motor are placed on fixed block by contiguous block, and driving wheel is placed in drive
On the motor shaft of dynamic motor, driven pulley is placed in fixing axle, and is connected by driving belt with driving wheel, and screening plant is by drawing
Bar, lid, filter screen, vertical guide plate, fixed cover, corrugated plating and corrugated plate composition are covered, pull bar one end is connected with U-shaped board middle part, covered
Lid middle part is slidably disposed on pull bar, and multiple filter screens are equidistantly placed in cover and covered, and multiple corrugated plates are angularly placed on the inside of cover lid,
For the corrugated plate between cover covers two adjacent filter screens, the corrugated plate side is equipped with multiple salient points, the multiple convex
The height of point gradually reduces along cover lid center to cover outer side of lid, and fixed cover middle part is placed in the pull bar other end, the fixed cover and
Cover lid is staggered relatively, and multiple filter screens are equidistantly placed on fixed cover, and multiple corrugated platings are angularly placed in fixed cover inner side, the ripple
For plate between the upper two adjacent filter screens of fixed cover, the corrugated plating side is equipped with multiple strip bulges, the strip bulge
It is distributed along waveform, multiple through holes is provided with the corrugated plating, the import of the through hole is narrow, and outlet is wide, multiple vertical guide plates point
Fixed cover inner side is not placed in, and is angularly distributed around pull bar, and the vertical guide plate is c-type structure, and inner side is with respect to corrugated plating.
In use, when carrying out water quality detection, when being sieved to the sandstone in mud, first by fix bar and external stability
Device is connected, and makes to fix cover and sink in water, then mud is placed in fixed cover, along pull bar slide downward cover
Lid, cover lid is set to cover fixed cover, motor work, and drive driving wheel to rotate, driving wheel is driven by driving belt
Driven pulley rotates, and driven pulley drives fixing axle to rotate, and then fixing axle drives the main fixed plate at both ends to rotate, two main fixed plates
Connected auxiliary fixed plate is driven to rotate by two connecting rods respectively, and then two auxiliary fixed plates drive the both ends difference of U-shaped board
Carry out picture circle to rotate, the middle part of U-shaped board drives fixed cover and cover lid whipping to draw circle by pull bar, and then the mud in fixed cover exists
Whipping in water, during whipping, mud is moved respectively along multiple corrugated platings, and cover is moved to then along corresponding guiding riser
Cover, moved further along corresponding corrugated plate, moved back and forth along this order, in mud moving process, water leads to
Screen pack is entered in cover lid, and the soil in mud is washed away, and muddy water is flowed out by the through hole on corrugated plating, and sandstone stays in solid
In fixed cover, and then the sandstone in mud is sieved；
The structure design that the corrugated plating, vertical guide plate and corrugated plate cooperate, can be such that mud is carried out along particular course
It is mobile, prevent from accumulating during mud whipping, water is washed away the soil of mud outer layer, influence screening effect；
The corrugated plate side is equipped with multiple salient points, and the height of multiple salient points gradually reduces along cover lid center to cover outer side of lid
Design, translational speed of the mud along corrugated plate can be slowed down, and then preferably water is washed away the soil in mud；
The corrugated plating side is equipped with multiple strip bulges, and the design that strip bulge is distributed along waveform, can slow down mud
Along the translational speed of corrugated plating, make water fully and mud contacts, the soil in mud is washed away；
Multiple through holes are provided with the corrugated plating, and the import of through hole is narrow, exports wide design, can prevent sandstone from through hole
Spill, influence screening effect；
When reaching water quality detection, the purpose sieved to the sandstone in riverway sludge.
Beneficial effect.
First, it is simple in construction, it is convenient and practical.
2nd, can increase water quality detection when, the screening efficiency of sandstone in mud.
3rd, can increase water quality the degree of accuracy of detection.
Brief description of the drawings
Fig. 1 is a kind of three-dimensional structure diagram of water quality detection aggregate screening device of the present invention.
Fig. 2 is a kind of three-dimensional structure diagram of water quality detection aggregate screening device cover lid of the present invention.
In accompanying drawing
Wherein part is：Main fixed plate（1）, driven pulley（2）, driving belt（3）, driving wheel（4）, motor（5）, contiguous block
（6）, fixed block（7）, U-shaped board（8）, fix bar（9）, pull bar（10）, cover lid（11）, filter screen（12）, found guide plate（13）, it is fixed
Cover（14）, corrugated plating（15）, bearing（16）, rotary shaft（17）, auxiliary fixed plate（18）, connecting rod（19）, fixing axle（20）, ripple
Piece（21）.
Embodiment：
A kind of water quality detection aggregate screening device of the present invention is achieved in that in use, when carrying out water quality detection, in mud
Sandstone when being sieved, first by fix bar（9）It is connected with external fixation device, and makes to fix cover（14）Sink to water
It is interior, mud is then placed on fixed cover（14）It is interior, along pull bar（10）Slide downward cover lid（11）, make cover lid（11）Will be fixed
Cover（14）Cover, motor（5）Work, and drive driving wheel（4）Rotate, driving wheel（4）Pass through driving belt（3）Drive
Driven pulley（2）Rotate, driven pulley（2）Drive fixing axle（20）Rotate, and then fixing axle（20）Drive the main fixed plate at both ends（1）
Rotate, two main fixed plates（1）Pass through two connecting rods respectively（19）Drive connected auxiliary fixed plate（18）Rotate, and then two
Auxiliary fixed plate（18）Drive U-shaped board（8）Both ends carry out respectively picture circle rotate, U-shaped board（8）Middle part pass through pull bar（10）Drive
Fixed cover（14）With cover lid（11）Whipping draws circle, and then fixed cover（14）Interior mud whipping in water, during whipping, mud
Respectively along multiple corrugated platings（15）It is mobile, it is moved to cover lid then along corresponding guiding riser（11）On, further along corresponding
Corrugated plate（21）It is mobile, moved back and forth along this order, in mud moving process, water passes through filter screen（12）Enter
Enter to cover lid（11）It is interior, the soil in mud is washed away, muddy water passes through corrugated plating（15）On through hole outflow, sandstone stays in solid
Fixed cover（14）It is interior, and then the sandstone in mud is sieved；
The corrugated plating（15）, vertical guide plate（13）And corrugated plate（21）The structure design of mutual cooperation, can make mud along
Particular course moves, and prevents from accumulating during mud whipping, water is washed away the soil of mud outer layer, influences screening effect
Fruit；
The corrugated plate（21）Side is equipped with multiple salient points, and the height of multiple salient points is along cover lid（11）Center is to cover lid（11）
The design that outside gradually reduces, mud can be slowed down along corrugated plate（21）Translational speed, and then preferably make water by mud
In soil wash away；
The corrugated plating（15）Side is equipped with multiple strip bulges, and the design that strip bulge is distributed along waveform, can slow down
Mud is along corrugated plating（15）Translational speed, make water fully and mud contact, the soil in mud is washed away；
The corrugated plating（15）On be provided with multiple through holes, and the import of through hole is narrow, exports wide design, and sandstone can be prevented from logical
Spilt in hole, influence screening effect；
When reaching water quality detection, the purpose sieved to the sandstone in riverway sludge.
Claims (6)
1. a kind of water quality detection aggregate screening device, it is characterized in that：It is made up of agent set, power set and screening plant, it is main
Body device is made up of main fixed plate, fixed block, U-shaped board, fix bar, bearing, rotary shaft, auxiliary fixed plate, connecting rod and fixing axle,
Fixed block is placed in fix bar one end, is placed in the middle part of fixing axle by bearing on fixed block, is respectively placed in the middle part of two main fixed plates
The both ends of fixing axle, the main fixed plate are rounded diamond structure, and U-shaped board is located at the lower section of fixed block, and both ends are located at respectively
The both sides of fixing axle, two rotary shaft one end are placed in the both ends of U-shaped board by bearing respectively, and it is another that auxiliary fixed plate is placed in rotary shaft
One end, and being connected by two connecting rods with adjacent main fixed plate, the auxiliary fixed plate are rounded diamond structure, the company
Extension bar is c-type structure, and power set are made up of driven pulley, driving belt, driving wheel, motor and contiguous block, motor
It is placed in by contiguous block on fixed block, driving wheel is placed on the motor shaft of motor, and driven pulley is placed in fixing axle, and is passed through
Driving belt is connected with driving wheel, and screening plant is by pull bar, cover lid, filter screen, vertical guide plate, fixed cover, corrugated plating and ripple
Piece is formed, and pull bar one end is connected with U-shaped board middle part, and cover lid middle part is slidably disposed on pull bar, and multiple filter screens are equidistantly placed in
Cover is covered, and multiple corrugated plates are angularly placed on the inside of cover lid, the corrugated plate between cover covers two adjacent filter screens, Gu
Fixed cover middle part is placed in the pull bar other end, and the fixed cover and cover lid are staggered relatively, and multiple filter screens are equidistantly placed on fixed cover, multiple
Corrugated plating is angularly placed on the inside of fixed cover, and the corrugated plating between the upper two adjacent filter screens of fixed cover, lead by multiple stand
Fixed cover inner side is respectively placed in plate, and is angularly distributed around pull bar.
2. a kind of water quality detection aggregate screening device according to claim 1, it is characterised in that put the corrugated plate side
There are multiple salient points.
A kind of 3. water quality detection aggregate screening device according to claim 2, it is characterised in that the height of the multiple salient point
Degree gradually reduces along cover lid center to cover outer side of lid.
4. a kind of water quality detection aggregate screening device according to claim 1, it is characterised in that put the corrugated plating side
There are multiple strip bulges, the strip bulge is distributed along waveform.
5. a kind of water quality detection aggregate screening device according to claim 1 or 4, it is characterised in that opened on the corrugated plating
There are multiple through holes, the import of the through hole is narrow, and outlet is wide.
6. a kind of water quality detection aggregate screening device according to claim 1, it is characterised in that the vertical guide plate is c-type
Structure, and inner side is with respect to corrugated plating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711060532.4A CN107876380B (en) | 2017-11-02 | 2017-11-02 | Water quality testing grit screening plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711060532.4A CN107876380B (en) | 2017-11-02 | 2017-11-02 | Water quality testing grit screening plant |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107876380A true CN107876380A (en) | 2018-04-06 |
| CN107876380B CN107876380B (en) | 2020-09-08 |
Family
ID=61783483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711060532.4A Active CN107876380B (en) | 2017-11-02 | 2017-11-02 | Water quality testing grit screening plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107876380B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111014006A (en) * | 2019-12-02 | 2020-04-17 | 中南林业科技大学 | Material sorting device for artificial board production |
| CN112683598A (en) * | 2021-03-22 | 2021-04-20 | 江西锦源自动化技术有限公司 | Sampling device of hydrology monitoring sample |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2537481Y (en) * | 2002-04-18 | 2003-02-26 | 孙功民 | Suspension arm sieve |
| US20030047493A1 (en) * | 2000-11-17 | 2003-03-13 | Schulte David L. | Shale shaker |
| CN1913947A (en) * | 2004-12-18 | 2007-02-14 | 联合金属线有限公司 | Improvements in and relating to sifting screens |
| CN101301652A (en) * | 2008-01-17 | 2008-11-12 | 上海交通大学 | Device for separating mud and water depending on high-frequency small-amplitude mechanical vibration |
| CN205032377U (en) * | 2015-09-30 | 2016-02-17 | 河南威猛振动设备股份有限公司 | Screening of wet coal mud is with preventing stifled buckled plate |
-
2017
- 2017-11-02 CN CN201711060532.4A patent/CN107876380B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030047493A1 (en) * | 2000-11-17 | 2003-03-13 | Schulte David L. | Shale shaker |
| CN2537481Y (en) * | 2002-04-18 | 2003-02-26 | 孙功民 | Suspension arm sieve |
| CN1913947A (en) * | 2004-12-18 | 2007-02-14 | 联合金属线有限公司 | Improvements in and relating to sifting screens |
| CN101301652A (en) * | 2008-01-17 | 2008-11-12 | 上海交通大学 | Device for separating mud and water depending on high-frequency small-amplitude mechanical vibration |
| CN205032377U (en) * | 2015-09-30 | 2016-02-17 | 河南威猛振动设备股份有限公司 | Screening of wet coal mud is with preventing stifled buckled plate |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111014006A (en) * | 2019-12-02 | 2020-04-17 | 中南林业科技大学 | Material sorting device for artificial board production |
| CN111014006B (en) * | 2019-12-02 | 2020-12-22 | 中南林业科技大学 | Material sorting device for artificial board production |
| CN112683598A (en) * | 2021-03-22 | 2021-04-20 | 江西锦源自动化技术有限公司 | Sampling device of hydrology monitoring sample |
| CN112683598B (en) * | 2021-03-22 | 2021-05-25 | 江西锦源自动化技术有限公司 | Sampling device of hydrology monitoring sample |
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| Publication number | Publication date |
|---|---|
| CN107876380B (en) | 2020-09-08 |
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