CN117339294A - Large-particle impurity filtering device and filtering method for water quality detection - Google Patents
Large-particle impurity filtering device and filtering method for water quality detection Download PDFInfo
- Publication number
- CN117339294A CN117339294A CN202311437816.6A CN202311437816A CN117339294A CN 117339294 A CN117339294 A CN 117339294A CN 202311437816 A CN202311437816 A CN 202311437816A CN 117339294 A CN117339294 A CN 117339294A
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- Prior art keywords
- water
- fixedly connected
- plate
- shell
- quality detection
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 139
- 239000012535 impurity Substances 0.000 title claims abstract description 81
- 238000001914 filtration Methods 0.000 title claims abstract description 48
- 239000002245 particle Substances 0.000 title claims abstract description 32
- 238000001514 detection method Methods 0.000 title claims abstract description 29
- 238000000034 method Methods 0.000 title claims abstract description 12
- 238000004140 cleaning Methods 0.000 claims abstract description 23
- 238000007789 sealing Methods 0.000 claims abstract description 23
- 238000007599 discharging Methods 0.000 claims abstract description 14
- 239000007788 liquid Substances 0.000 claims description 12
- 238000004062 sedimentation Methods 0.000 claims description 8
- 230000007246 mechanism Effects 0.000 claims description 6
- 239000002699 waste material Substances 0.000 claims description 6
- 239000008187 granular material Substances 0.000 claims description 4
- 230000008569 process Effects 0.000 claims description 4
- 230000010405 clearance mechanism Effects 0.000 claims description 2
- 238000012372 quality testing Methods 0.000 claims description 2
- 238000001556 precipitation Methods 0.000 description 14
- 230000005540 biological transmission Effects 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 239000010813 municipal solid waste Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- 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
- B01D35/12—Devices for taking out of action one or more units of multi- unit filters, e.g. for regeneration
-
- 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
- B01D36/04—Combinations of filters with settling tanks
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/20—Controlling water pollution; Waste water treatment
Abstract
The invention discloses a large-particle impurity filtering device and a filtering method for water quality detection, and belongs to the technical field of water quality detection. According to the invention, the filter screen can filter water to be filtered when the filter screen is used, after the filter screen is used for a period of time, the second motor is started, so that the second motor drives the driving wheel to rotate, the rotating shaft drives the annular plate to rotate 180 degrees to enable the positions of the two filter screens to be exchanged, meanwhile, the cleaning brush can clean impurities on the circular fixing plate and the sealing cover, so that the impurities are moved to the position of the impurity discharging port together, the impurities are prevented from affecting water quality detection, the filter screens of the filter device can be used alternately, the manual uncovering cleaning is not required, and the filter device cannot affect the efficiency of water quality detection.
Description
Technical Field
The invention belongs to the technical field of water quality detection, and particularly relates to a large-particle impurity filtering device and a filtering method for water quality detection.
Background
The water quality detection is to evaluate the quality of water and ensure the safety and applicability of water. The pollution degree of the water body can be monitored and evaluated through water quality detection, corresponding protection and restoration measures are timely taken, the health of the water ecological system is protected, and meanwhile, the water quality detection is the basis in the water treatment and purification process. By monitoring and analyzing the water quality, the type and concentration of contaminants present in the water can be determined to select the appropriate water treatment method and apparatus to ensure safe and clean water is provided.
In the water quality detection process, in order to ensure accuracy and reliability, the large-particle impurity filtering device is generally required to be used for filtering particles in water, in the prior art, the large-particle impurity filtering device can separate large-particle impurities in water to be detected, but the filter screen in the filtering device can be used for a long time, so that the impurities can be accumulated, the filter screen is blocked, the quality and the efficiency of water quality detection are influenced, and meanwhile, the blocked filter screen also needs to be cleaned manually, so that the labor cost is increased.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide a large-particle impurity filtering device and a filtering method for water quality detection.
The technical scheme adopted for solving the technical problems is as follows: the utility model provides a large granule impurity filter equipment for water quality testing, includes the shell, be provided with the water inlet on the shell, the position that the shell is located the water inlet bottom is provided with the delivery port, the position that the shell is close to the delivery port is provided with the trash outlet, arbitrary one side of shell is provided with a plurality of cylinder, the inside filtration that is provided with of shell, shell outer wall circumference evenly distributed has a plurality of fixed lantern ring, the both sides of shell are provided with the support frame, shell and support frame fixed connection, fixedly connected with backup pad on the support frame bottom surface, the equal fixedly connected with supporting leg in four corners in backup pad bottom surface, one side fixedly connected with circular fixed plate of a plurality of cylinder is kept away from to the shell, be provided with the through-hole on the circular fixed plate, one side that the shell was kept away from to the circular fixed plate is provided with clearance mechanism.
Through above-mentioned technical scheme, the water inlet is used for to pour into to the filter equipment in waiting filtered water, and the water after the filtration can be followed delivery port output, and the impurity discharging mouth is used for exporting the water that has impurity, and support frame and supporting leg provide holding power for filter equipment.
Further, the filtering structure comprises an annular plate, first preformed holes are symmetrically arranged on the annular plate, second preformed holes are symmetrically arranged on the annular plate, third preformed holes are symmetrically arranged on the annular plate, a rotating shaft is arranged at the central position inside the annular plate, connecting clamping grooves are symmetrically arranged on the rotating shaft, frames are arranged in the two connecting clamping grooves, and filter screens are arranged in the two frames.
Through above-mentioned technical scheme, first preformed hole corresponds with the water inlet, and the second preformed hole corresponds with the delivery port, and the third preformed hole corresponds with the trash outlet, and the frame can be taken out from connecting the draw-in groove, makes things convenient for the staff to change the filter screen, and the filter screen can filter the large granule impurity in the rivers simultaneously, makes large granule impurity blocked by the filter screen.
Further, the inside central point of annular plate puts and is provided with the axis of rotation, the symmetry is provided with the baffle in the axis of rotation, two baffle and axis of rotation fixed connection, two one side and the annular plate fixed connection of axis of rotation are kept away from to the baffle, the axis of rotation is close to the position symmetry of two baffles and is provided with the connecting plate, two connecting plate and axis of rotation fixed connection, two the one end and the annular plate fixed connection of axis of rotation are kept away from to the connecting plate, two the both sides of connecting plate all are provided with the cleaning brush.
Through above-mentioned technical scheme, the baffle can inject the position of rivers, makes water can not flow the opposite side, can drive the annular plate and rotate together when the axis of rotation rotates, and when the connecting plate rotated, the cleaning brush can clear up circular fixed plate and sealed impurity on covering, makes impurity can remove the opposite side along with the annular plate.
Further, the one end fixedly connected with connecting rod that the axis of rotation is close to circular fixed plate, the connecting rod runs through circular fixed plate, the connecting rod bottom is provided with the mounting panel, mounting panel fixed connection is in the backup pad, all be provided with the drive wheel on mounting panel and the connecting rod, the drive wheel and the connecting rod fixed connection that lie in the top, the drive wheel that lie in the below rotates to be connected on the mounting panel, and the drive wheel that lie in the below is kept away from one side of annular plate and is provided with the second motor, the second motor is installed on the top surface of backup pad, the drive wheel that lie in the below is connected with the output shaft fixed of second motor, and two the drive wheel passes through the drive belt transmission and connects.
Through the technical scheme, the second motor can be set to be a stepping motor, so that the rotation angle of the rotating shaft is accurate and controllable, and the driving wheel is driven to rotate when the second motor rotates, so that the rotating shaft rotates.
Further, the cleaning mechanism comprises a square cover, the square cover is fixedly connected to the circular fixing plate, a first sliding groove is formed in the inner bottom surface of the square cover, a water pipe limiting frame is fixedly connected to the position, away from the circular fixing plate, of the inner bottom surface of the square cover through a bolt, and a second sliding groove is formed in the top surface of the first sliding groove.
Through the technical scheme, the cleaning water pipe can penetrate through the water pipe limiting frame, and the cleaning water pipe is prevented from blocking the movement of the water pipe connecting piece.
Further, be provided with first slide bar in the first spout, the top surface fixedly connected with water piping connection spare of first slide bar, rotatory spray thrower is installed to one side that water piping connection spare is close to circular fixed plate, water piping connection spare top surface fixedly connected with second slide bar, the second slide bar sets up in the second spout, second spout top surface fixedly connected with movable plate, first motor is installed to the movable plate top surface, fixedly connected with gear on the output shaft of first motor, square cover top surface is close to the position fixedly connected with rack of first motor, the rack is connected with gear engagement.
Through above-mentioned technical scheme, when first motor starts, can drive the gear and rotate, make water piping connection spare remove, make rotatory spray thrower pass through the through-hole and get into inside the annular plate, later start rotatory spray thrower can clear up filter screen and the inside of annular plate.
Further, one side of the shell far away from the circular fixing plate is provided with a sealing cover, one side of the sealing cover close to the shell is provided with a plurality of circular grooves, the size of the circular grooves is smaller than that of the column body, the outer wall of the sealing cover is provided with a plurality of mounting grooves, each mounting groove is internally provided with an electromagnet, and each push-pull rod of the electromagnet is fixedly connected with a fixing column.
Through above-mentioned technical scheme, the sealed one side that is close to the shell of sealed lid is provided with the sealing strip, prevents that water from flowing out, starts the electro-magnet, makes the electro-magnet promote the fixed column, makes the fixed column by moving in the fixed lantern ring, makes sealed lid fixed.
Further, one side of the sealing cover, which is far away from the shell, is fixedly connected with an auxiliary handle.
Through the technical scheme, the auxiliary handle can facilitate the operation of the sealing cover by staff.
Further, the bottom of the impurity discharging port is provided with a precipitation tank, and any side of the precipitation tank is provided with a liquid outlet.
Through above-mentioned technical scheme, water with impurity can be discharged into the precipitation tank, later through the sediment, can follow the liquid outlet and take out comparatively cleaner water, can retrieve water, reduce the waste of water resource.
A filtering method of a large-particle impurity filtering device for water quality detection comprises the following specific steps:
s1, injecting water to be filtered into the circular fixing plate through a water inlet, and filtering large-particle impurities in the water by the filter screen when the water flows through the filter screen, so that the large-particle impurities are blocked on the filter screen;
s2, the filtered water flows to the water outlet, a liquid pipeline can be connected to the water outlet, and the filtered water is transmitted to a designated position;
s3, after the filtering device is used for a certain period of time, large-particle impurities possibly accumulated on the filter screen, at the moment, a water source is firstly connected to the water pipe connecting piece, then the second motor is started, the second motor drives the driving wheel to rotate, the rotating shaft drives the annular plate to rotate 180 degrees, and in the rotating process, the cleaning brush cleans the impurities on the inner side of the circular fixing plate and the sealing cover and drives the impurities to move together;
s4, after the rotation of the annular plate is completed, starting the first motor, enabling the first motor to drive the first motor to rotate, enabling the water pipe connecting piece to move towards the direction of the circular fixing plate, enabling the rotary sprayer to pass through the through hole, and then enabling the rotary sprayer to clean the inside of the annular plate and the filter screen, and enabling impurities to be transmitted to the impurity discharging port along with water flow;
s5, water flow with impurities flows into the precipitation tank through the impurity discharging port and is precipitated in the precipitation tank, so that the impurities are deposited at the bottom of the precipitation tank, cleaner water can be collected from the liquid outlet at the moment, the water is recycled, a filter screen of the filtering device does not need to be manually cleaned, and waste of water resources is reduced.
The beneficial effects of the invention are as follows:
(1) According to the invention, the filter screen is arranged to filter water to be filtered when the filter screen is used, after the filter screen is used for a period of time, the second motor is started, so that the second motor drives the driving wheel to rotate, the rotating shaft drives the annular plate to rotate 180 degrees to enable the positions of the two filter screens to be exchanged, meanwhile, the cleaning brush can clean impurities on the circular fixing plate and the sealing cover, so that the impurities are moved to the position of the impurity discharging port together, the water quality detection is prevented from being influenced by the impurities, the filter screen of the filter device can be used alternately without waiting for manual uncovering cleaning, and the filter device cannot influence the efficiency of the water quality detection;
(2) According to the invention, the cleaning structure is arranged, the first motor is started to enable the gear to rotate, the water pipe connecting piece drives the rotary sprayer to move, the rotary sprayer passes through the through hole and moves into the annular plate, and then the rotary sprayer is started to clean the filter screen and the annular plate, so that the filter screen of the filter device does not need to be manually cleaned, the labor intensity of workers is reduced, the cleaning time is saved, and the labor cost is reduced;
(3) According to the invention, the sedimentation tank is arranged, water with impurities can be discharged into the sedimentation tank through the impurity discharge port, and then the water can be taken out from the liquid outlet after sedimentation, so that the water can be recycled, and the waste of water resources is reduced.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a second perspective schematic view of the present invention;
FIG. 3 is a schematic view of the internal structure of the housing of the present invention;
FIG. 4 is a schematic perspective view of a filter structure of the present invention;
FIG. 5 is a schematic view of a second view of the filter structure of the present invention;
FIG. 6 is a schematic perspective view of a cleaning mechanism according to the present invention;
FIG. 7 is a schematic view of the structure of the seal cap of the present invention;
fig. 8 is a cross-sectional view of a seal cap in accordance with the present invention.
Reference numerals: 1. a housing; 101. a water inlet; 102. a water outlet; 103. a impurity discharging port; 104. a column; 2. a circular fixing plate; 201. a through hole; 3. a support frame; 4. a support plate; 5. support legs; 6. a cleaning mechanism; 601. a square cover; 602. a first chute; 603. a first slide bar; 604. a water pipe limit frame; 605. a water pipe connection; 606. a rotary sprayer; 607. a second slide bar; 608. a second chute; 609. a moving plate; 610. a first motor; 611. a gear; 612. a rack; 7. a filtering structure; 701. an annular plate; 702. a first preformed hole; 703. a second preformed hole; 704. a third preformed hole; 705. a rotating shaft; 706. a connecting clamping groove; 707. a baffle; 708. a connecting plate; 709. a cleaning brush; 710. a frame; 711. a filter screen; 712. a mounting plate; 713. a connecting rod; 714. a driving wheel; 715. a second motor; 716. a transmission belt; 8. a fixed collar; 9. sealing cover; 901. a circular groove; 902. a mounting groove; 903. fixing the column; 904. an electromagnet; 10. an auxiliary handle; 11. a precipitation tank; 1101. and a liquid outlet.
Detailed Description
The invention is described in detail below with reference to the drawings and the specific embodiments.
As shown in fig. 1, fig. 2 and fig. 3, the large-particle impurity filtering device for water quality detection in this embodiment comprises a housing 1, a water inlet 101 is arranged on the housing 1, a water outlet 102 is arranged at the position of the housing 1, which is positioned at the bottom end of the water inlet 101, a impurity discharging port 103 is arranged at the position of the housing 1, which is close to the water outlet 102, a plurality of columns 104 are arranged on any side of the housing 1, a filtering structure 7 is arranged inside the housing 1, a plurality of fixing lantern rings 8 are uniformly distributed on the circumference of the outer wall of the housing 1, supporting frames 3 are arranged on two sides of the housing 1, the housing 1 is fixedly connected with the supporting frames 3, a supporting plate 4 is fixedly connected on the bottom surface of the supporting frames 3, supporting legs 5 are fixedly connected on four corners of the bottom surface of the supporting plate 4, a round fixing plate 2 is fixedly connected on one side, which is far away from the plurality of columns 104, of the round fixing plate 2 is provided with a through hole 201, and one side, which is far away from the housing 1, of the housing 1 is provided with a cleaning mechanism 6;
the bottom of the impurity discharging port 103 is provided with a precipitation tank 11, any side of the precipitation tank 11 is provided with a liquid outlet 1101, one side, away from the shell 1, of the sealing cover 9 is fixedly connected with an auxiliary handle 10, after water with impurities is discharged into the precipitation tank 11, the impurities can be precipitated to the bottom of the precipitation tank 11 along with time and can be recycled, the waste of water resources is reduced, and the auxiliary handle 10 can enable workers to move the sealing cover 9 more easily, so that convenience is improved.
As shown in fig. 4 and 5, the filtering structure 7 comprises an annular plate 701, wherein first preformed holes 702 are symmetrically arranged on the annular plate 701, second preformed holes 703 are symmetrically arranged on the annular plate 701, third preformed holes 704 are symmetrically arranged on the annular plate 701, a rotating shaft 705 is arranged at the central position inside the annular plate 701, connecting clamping grooves 706 are symmetrically arranged on the rotating shaft 705, frames 710 are arranged in the two connecting clamping grooves 706, filter screens 711 are arranged in the two frames 710, and the filter screens 711 can separate large-particle impurities in water so as to avoid the influence of the large-particle impurities on water quality detection;
the center position inside the annular plate 701 is provided with a rotating shaft 705, the rotating shaft 705 is symmetrically provided with baffle plates 707, the two baffle plates 707 are fixedly connected with the rotating shaft 705, one side of the two baffle plates 707, which is far away from the rotating shaft 705, is fixedly connected with the annular plate 701, the position of the rotating shaft 705, which is close to the two baffle plates 707, is symmetrically provided with a connecting plate 708, the two connecting plates 708 are fixedly connected with the rotating shaft 705, one end of the two connecting plates 708, which is far away from the rotating shaft 705, is fixedly connected with the annular plate 701, both sides of the two connecting plates 708 are provided with cleaning brushes 709, and the cleaning brushes 709 can clean impurities on the circular fixed plate 2 and the sealing cover 9 when in use so as to avoid the influence of the impurities on subsequent filtration;
the one end fixedly connected with connecting rod 713 that axis of rotation 705 is close to circular fixed plate 2, connecting rod 713 runs through circular fixed plate 2, the connecting rod 713 bottom is provided with mounting panel 712, mounting panel 712 fixed connection is on backup pad 4, all be provided with drive wheel 714 on mounting panel 712 and the connecting rod 713, drive wheel 714 and connecting rod 713 fixed connection who is located the top, drive wheel 714 that is located the below rotates to be connected on mounting panel 712, one side that drive wheel 714 that is located the below kept away from annular plate 701 is provided with second motor 715, second motor 715 is installed on the top surface of backup pad 4, drive wheel 714 that is located the below is with the output shaft fixed connection of second motor 715, two drive wheels 714 pass through drive belt 716 transmission and are connected.
As shown in fig. 6, the cleaning mechanism 6 includes a square cover 601, the square cover 601 is fixedly connected to the circular fixing plate 2, a first sliding groove 602 is provided on the inner bottom surface of the square cover 601, the position, away from the circular fixing plate 2, of the inner bottom surface of the square cover 601 is fixedly connected with a water pipe limiting frame 604 through bolts, a second sliding groove 608 is provided on the top surface of the first sliding groove 602, a first sliding rod 603 is provided in the first sliding groove 602, a water pipe connecting piece 605 is fixedly connected to the top surface of the first sliding rod 603, a rotary sprayer 606 is installed on one side, close to the circular fixing plate 2, of the water pipe connecting piece 605, a second sliding rod 607 is fixedly connected to the top surface of the water pipe connecting piece 605, the second sliding rod 607 is arranged in the second sliding groove 608, a moving plate 609 is fixedly connected to the top surface of the second sliding groove 608, a first motor 610 is installed on the top surface of the moving plate 609, a gear 611 is fixedly connected to the output shaft of the first motor 610, a rack 612 is fixedly connected to the top surface of the square cover 601, and the position, close to the first motor 610, the rack 612 is meshed with the gear 611.
As shown in fig. 7 and 8, a sealing cover 9 is arranged on one side, far away from the circular fixing plate 2, of the casing 1, a plurality of circular grooves 901 are formed in one side, close to the casing 1, of the sealing cover 9, the size of each circular groove 901 is smaller than that of each column 104, a plurality of mounting grooves 902 are formed in the outer wall of the sealing cover 9, electromagnets 904 are mounted in each mounting groove 902, fixing columns 903 are fixedly connected to push-pull rods of the electromagnets 904, when the fixing columns 903 are pushed into the fixing collar 8, the sealing cover 9 is fixed to prevent water leakage, and meanwhile, the fixing columns 903 can be moved out of the fixing collar only by closing all the electromagnets 904, so that workers can conveniently maintain the inside of the filtering device.
A filtering method of a large-particle impurity filtering device for water quality detection comprises the following specific steps:
s1, injecting water to be filtered into the circular fixing plate 2 through the water inlet 101, and filtering large-particle impurities in the water through the filter screen 711 when the water flows through the filter screen 711, so that the large-particle impurities are blocked on the filter screen 711;
s2, the filtered water flows to the water outlet 102, a liquid pipeline can be connected to the water outlet 102, and the filtered water is transmitted to a designated position;
s3, after the filtering device is used for a certain period of time, large-particle impurities possibly accumulated on the filter screen 711, at the moment, a water source is firstly connected to the water pipe connecting piece 605, then the second motor 715 is started, the second motor 715 drives the driving wheel 714 to rotate, the rotating shaft 705 drives the annular plate 701 to rotate 180 degrees, and in the rotating process, the cleaning brush 709 cleans the impurities on the inner sides of the circular fixed plate 2 and the sealing cover 9 and drives the impurities to move together;
s4, after the rotation of the annular plate 701 is completed, starting the first motor 610, enabling the first motor 610 to drive the first motor 610 to rotate, enabling the water pipe connecting piece 605 to move towards the direction of the circular fixed plate 2, enabling the rotary sprayer 606 to pass through the through holes 201, and then enabling the rotary sprayer 606 to clean the inside of the annular plate 701 and the filter screen 711 by using the rotary sprayer 606, so that impurities are transmitted to the impurity discharging port 103 along with water flow;
s5, water flow with impurities flows into the precipitation tank 11 through the impurity discharging port 103 and is precipitated in the precipitation tank 11, so that the impurities are deposited at the bottom of the precipitation tank 11, and cleaner water can be collected from the liquid outlet 1101 at the moment and recycled, so that a filter screen of the filtering device does not need to be manually cleaned, and the waste of water resources is reduced.
In the description of the present invention, it is to be understood that: the terms "center," "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are each based on the orientation or positional relationship shown in the drawings and are merely for convenience of description of the present invention, and do not denote or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention; furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In describing the present invention, it should be noted that: the terms "mounted," "connected," "disposed," and "formed" are to be construed broadly, unless otherwise specifically defined and limited; for example, the device can be fixedly connected and arranged, can be detachably connected and arranged, or adopts an integrated structure; can be mechanically or electrically connected; the two components can be directly connected or indirectly connected through an intermediate medium, or can be communicated with each other inside the two components; the specific meaning of the above terms in the present invention can be understood by those skilled in the art according to the specific circumstances.
In the description of the present invention, the descriptions of the terms "embodiment," "specific example," or "practical application," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment is included in at least one embodiment or example of the present invention; the schematic representations of the above terms do not necessarily refer to the same embodiments or examples, and the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The above embodiments are only for illustrating the technical solution of the present invention, and it should be understood by those skilled in the art that the above embodiments are not limited to the present invention in any way, and all technical solutions obtained by equivalent substitution or equivalent transformation fall within the protection scope of the present invention.
Claims (10)
1. The utility model provides a large granule impurity filter equipment for water quality testing, includes shell (1), its characterized in that: be provided with water inlet (101) on shell (1), the position that shell (1) is located water inlet (101) bottom is provided with delivery port (102), the position that shell (1) is close to delivery port (102) is provided with arranges miscellaneous mouth (103), arbitrary one side of shell (1) is provided with a plurality of cylinder (104), the inside filtration (7) that are provided with of shell (1), shell (1) outer wall circumference evenly distributed has a plurality of fixed lantern ring (8), the both sides of shell (1) are provided with support frame (3), shell (1) and support frame (3) fixed connection, fixedly connected with backup pad (4) on support frame (3) bottom surface, four equal fixedly connected with supporting legs (5) in corner in backup pad (4) bottom surface, one side fixedly connected with circular fixed plate (2) of a plurality of cylinder (104) are kept away from to shell (1), be provided with perforation (201) on circular fixed plate (2), one side that shell (1) was kept away from to circular fixed plate (2) is provided with clearance mechanism (6).
2. The large-particle impurity filtering device for water quality detection according to claim 1, wherein the filtering structure (7) comprises an annular plate (701), first preformed holes (702) are symmetrically arranged on the annular plate (701), second preformed holes (703) are symmetrically arranged on the annular plate (701), third preformed holes (704) are symmetrically arranged on the annular plate (701), a rotating shaft (705) is arranged at the central position inside the annular plate (701), connecting clamping grooves (706) are symmetrically arranged on the rotating shaft (705), frames (710) are arranged in the two connecting clamping grooves (706), and filter screens (711) are arranged in the two frames (710).
3. The large-particle impurity filtering device for water quality detection according to claim 2, wherein a rotating shaft (705) is arranged at the inner center position of the annular plate (701), baffles (707) are symmetrically arranged on the rotating shaft (705), the two baffles (707) are fixedly connected with the rotating shaft (705), one side, far away from the rotating shaft (705), of the two baffles (707) is fixedly connected with the annular plate (701), connecting plates (708) are symmetrically arranged at positions, close to the two baffles (707), of the rotating shaft (705), the two connecting plates (708) are fixedly connected with the rotating shaft (705), one ends, far away from the rotating shaft (705), of the two connecting plates (708) are fixedly connected with the annular plate (701), and cleaning brushes (709) are arranged on two sides of each connecting plate (708).
4. The large-particle impurity filtering device for water quality detection according to claim 2, wherein the rotating shaft (705) is fixedly connected with a connecting rod (713) near one end of the circular fixing plate (2), the connecting rod (713) penetrates through the circular fixing plate (2), a mounting plate (712) is arranged at the bottom end of the connecting rod (713), the mounting plate (712) is fixedly connected to the supporting plate (4), driving wheels (714) are arranged on the mounting plate (712) and the connecting rod (713), the driving wheels (714) above are fixedly connected with the connecting rod (713), the driving wheels (714) below are rotatably connected to the mounting plate (712), a second motor (715) is arranged on one side, away from the annular plate (701), of the driving wheels (714) below, is mounted on the top surface of the supporting plate (4), the driving wheels (714) below are fixedly connected with the output shaft of the second motor (715), and the two driving wheels (714) are in driving connection through driving belts (716).
5. The large-particle impurity filtering device for water quality detection according to claim 1, wherein the cleaning mechanism (6) comprises a square cover (601), the square cover (601) is fixedly connected to the circular fixing plate (2), a first sliding groove (602) is formed in the inner bottom surface of the square cover (601), a water pipe limiting frame (604) is fixedly connected to the inner bottom surface of the square cover (601) away from the circular fixing plate (2) through bolts, and a second sliding groove (608) is formed in the top surface of the first sliding groove (602).
6. The large-particle impurity filtering device for water quality detection according to claim 5, wherein a first sliding rod (603) is arranged in the first sliding groove (602), a water pipe connecting piece (605) is fixedly connected to the top surface of the first sliding rod (603), a rotary sprayer (606) is arranged on one side, close to the circular fixing plate (2), of the water pipe connecting piece (605), a second sliding rod (607) is fixedly connected to the top surface of the water pipe connecting piece (605), the second sliding rod (607) is arranged in the second sliding groove (608), a moving plate (609) is fixedly connected to the top surface of the second sliding groove (608), a first motor (610) is arranged on the top surface of the moving plate (609), a gear (611) is fixedly connected to the output shaft of the first motor (610), a rack (612) is fixedly connected to the top surface of the square cover (601), and the rack (612) is meshed with the gear (611).
7. The large-particle impurity filtering device for water quality detection according to claim 1, wherein a sealing cover (9) is arranged on one side, far away from the circular fixing plate (2), of the outer shell (1), a plurality of circular grooves (901) are formed in one side, close to the outer shell (1), of the sealing cover (9), the size of the circular grooves (901) is smaller than that of the columns (104), the outer walls of the sealing cover (9) are provided with a plurality of mounting grooves (902), electromagnets (904) are arranged in each mounting groove (902), and fixing columns (903) are fixedly connected to push-pull rods of the electromagnets (904).
8. The large-particle impurity filtering device for water quality detection according to claim 7, wherein: an auxiliary handle (10) is fixedly connected to one side, far away from the shell (1), of the sealing cover (9).
9. The large-particle impurity filtering device for water quality detection according to claim 1, wherein a sedimentation tank (11) is arranged at the bottom end of the impurity discharging port (103), and a liquid outlet (1101) is arranged on any side of the sedimentation tank (11).
10. The filtration method of a large particle impurity filtration device for water quality detection according to any one of claims 1 to 9, comprising the specific steps of:
s1, injecting water to be filtered into the circular fixing plate (2) through the water inlet (101), and filtering large-particle impurities in water through the filter screen (711) when the water flows through the filter screen (711), so that the large-particle impurities are blocked on the filter screen (711);
s2, the filtered water flows to the water outlet (102), a liquid pipeline can be connected to the water outlet (102), and the filtered water is transmitted to a designated position;
s3, after the filtering device is used for a certain period of time, large-particle impurities possibly accumulated on the filter screen (711), at the moment, a water source is firstly connected to the water pipe connecting piece (605), then the second motor (715) is started, the second motor (715) drives the driving wheel (714) to rotate, the rotating shaft (705) drives the annular plate (701) to rotate 180 degrees, and in the rotating process, the cleaning brush (709) cleans the impurities on the inner sides of the circular fixing plate (2) and the sealing cover (9) and drives the impurities to move together;
s4, after the rotation of the annular plate (701) is completed, starting the first motor (610), enabling the first motor (610) to drive the first motor (610) to rotate, enabling the water pipe connecting piece (605) to move towards the direction of the circular fixed plate (2), enabling the rotary sprayer (606) to penetrate through the through holes (201), and then enabling the rotary sprayer (606) to clean the inside of the annular plate (701) and the filter screen (711) by using the rotary sprayer (606), and enabling impurities to be transmitted to the impurity discharging port (103) along with water flow;
s5, water flow with impurities flows into the sedimentation tank (11) through the impurity discharging port (103) and is precipitated in the sedimentation tank (11), so that the impurities are deposited at the bottom of the sedimentation tank (11), and cleaner water can be collected from the liquid outlet (1101) at the moment and recycled, so that a filter screen of the filtering device does not need to be cleaned manually, and the waste of water resources is reduced.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311437816.6A CN117339294A (en) | 2023-11-01 | 2023-11-01 | Large-particle impurity filtering device and filtering method for water quality detection |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311437816.6A CN117339294A (en) | 2023-11-01 | 2023-11-01 | Large-particle impurity filtering device and filtering method for water quality detection |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117720153A (en) * | 2024-02-07 | 2024-03-19 | 广东威特雅环境科技有限公司 | Lepidolite calcination desulfurizing tower wastewater treatment machine for removing thallium and beryllium |
| CN117720153B (en) * | 2024-02-07 | 2024-04-30 | 广东威特雅环境科技有限公司 | Lepidolite calcination desulfurizing tower wastewater treatment machine for removing thallium and beryllium |
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2023
- 2023-11-01 CN CN202311437816.6A patent/CN117339294A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117720153A (en) * | 2024-02-07 | 2024-03-19 | 广东威特雅环境科技有限公司 | Lepidolite calcination desulfurizing tower wastewater treatment machine for removing thallium and beryllium |
| CN117720153B (en) * | 2024-02-07 | 2024-04-30 | 广东威特雅环境科技有限公司 | Lepidolite calcination desulfurizing tower wastewater treatment machine for removing thallium and beryllium |
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