CN220176180U - Silt filtration equipment for water quality testing - Google Patents
Silt filtration equipment for water quality testing Download PDFInfo
- Publication number
- CN220176180U CN220176180U CN202320988602.7U CN202320988602U CN220176180U CN 220176180 U CN220176180 U CN 220176180U CN 202320988602 U CN202320988602 U CN 202320988602U CN 220176180 U CN220176180 U CN 220176180U
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- China
- Prior art keywords
- discharge hole
- scraping plate
- sediment
- filtering
- adjustable baffle
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- 238000001914 filtration Methods 0.000 title claims abstract description 72
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 44
- 238000012372 quality testing Methods 0.000 title claims description 11
- 239000013049 sediment Substances 0.000 claims abstract description 64
- 238000007790 scraping Methods 0.000 claims abstract description 55
- 230000005540 biological transmission Effects 0.000 claims abstract description 23
- 238000001514 detection method Methods 0.000 claims abstract description 10
- 238000007789 sealing Methods 0.000 claims abstract description 5
- 230000033001 locomotion Effects 0.000 claims description 5
- 230000001960 triggered effect Effects 0.000 claims description 2
- 238000007689 inspection Methods 0.000 claims 3
- 239000002893 slag Substances 0.000 abstract description 8
- 238000000034 method Methods 0.000 description 10
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 5
- 235000017491 Bambusa tulda Nutrition 0.000 description 5
- 241001330002 Bambuseae Species 0.000 description 5
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 5
- 239000011425 bamboo Substances 0.000 description 5
- 238000000926 separation method Methods 0.000 description 5
- 239000007788 liquid Substances 0.000 description 4
- 239000004576 sand Substances 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 239000003651 drinking water Substances 0.000 description 2
- 235000020188 drinking water Nutrition 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- 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
Landscapes
- Filtration Of Liquid (AREA)
Abstract
The utility model discloses sediment filtering equipment for water quality detection, which comprises a box body, a filtering structure arranged in the box body, a scraping plate arranged on a filtering surface of the filtering structure in a sliding manner and a slag collecting cylinder arranged in the box body, wherein the filtering structure is a filtering frame with an opening at the top, a discharge hole is formed in one side wall of the filtering frame, an adjustable baffle plate for sealing the discharge hole is arranged at the discharge hole in a sliding manner, and the slag collecting cylinder is positioned below one side of the discharge hole; the driving assembly is connected with the scraping plate and used for driving the scraping plate to slide; the transmission assembly is cooperatively arranged between the driving assembly and the adjustable baffle plate and is used for enabling the discharge port to be opened after the scraping plate moves a certain distance towards the direction close to the discharge port; compared with the prior art, the utility model is mainly composed of a box body, a filtering structure, a scraping plate, a slag collecting cylinder, an adjustable baffle plate, a driving assembly, a transmission assembly and other structures, so as to effectively separate water and sediment in a water body and also send the separated sediment into the slag collecting cylinder for collection.
Description
Technical Field
The utility model relates to the technical field of filtering equipment, in particular to sediment filtering equipment for water quality detection.
Background
Along with the development of social economy, scientific progress and improvement of the living standard of people, the water quality requirement of the living drinking water is continuously improved, the drinking water quality standard is correspondingly continuously developed and perfected, and in order to know the quality of water bodies in some areas, the water bodies need to be sampled and detected, and sediment is generally contained in the water bodies, so that the sediment needs to be filtered by a filtering device.
Patent document of application number CN202022132351.1 discloses a silt filter equipment for water quality testing, the power distribution box comprises a box body, the bottom fixedly connected with bracing piece of box, the bottom fixedly connected with universal wheel of bracing piece, the top of box is provided with the funnel, one side of box is through hinge connection has the chamber door, fixedly connected with handle on the chamber door, the inside fixedly connected with motor of box, the output fixedly connected with screw thread axle of motor, be provided with the sand scraping plate on the screw thread axle, the front and back both sides inner wall symmetry fixedly connected with fixed plate of box, two be provided with the spout in opposite directions on the fixed plate, be provided with the slider on the spout, fixedly connected with filter screen on the slider, the bottom symmetry fixedly connected with baffle of fixed plate, the bottom fixedly connected with backup pad of baffle, the bottom fixedly connected with outlet pipe of fixed plate, the inside both sides symmetry fixedly connected with sand storage box of box.
Above-mentioned water quality testing gets into in the box from the funnel and filters on the filter screen and get rid of silt in the silt filter equipment for the water quality testing, because of the outlet pipe both sides all are provided with the sediment storage box and scrape the sediment on the filter screen and scrape to two sediment storage boxes under the drive of screw axis to do not set up the shelves strip in order to make the sediment scrape to two sediment storage boxes at the edge of filter screen, however this design leads to partial water to overflow to the sediment storage box from the filter screen edge easily, thereby has influenced the separation of water and silt.
Disclosure of Invention
Aiming at the defects in the prior art, the utility model aims to provide sediment filtering equipment for water quality detection, so as to solve the problem that the separation of water and sediment is affected due to the movement of a sand scraping plate and the structural design of a filter screen in the prior art.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the sediment filtering equipment for water quality detection comprises a box body, a filtering structure arranged in the box body, a scraping plate arranged on a filtering surface of the filtering structure in a sliding manner and a sediment collecting cylinder arranged in the box body, wherein the filtering structure is a filtering frame with an opening at the top, a discharge hole is formed in one side wall of the filtering frame, an adjustable baffle plate for sealing the discharge hole is arranged at the discharge hole in a sliding manner, and the sediment collecting cylinder is positioned below one side of the discharge hole;
further comprises:
the driving assembly is connected with the scraping plate and used for driving the scraping plate to slide;
the transmission assembly is arranged between the driving assembly and the adjustable baffle in a matched mode and is used for enabling the discharge hole to be opened after the scraping plate moves a certain distance to a direction close to the discharge hole.
Working principle:
because the filtering structure is designed as the filtering frame with the top opening, water body cannot overflow from the edge of the filtering frame because the side wall of the edge of the filtering frame forms a baffle in the filtering process in the filtering frame; and in the process of scraping the sediment intercepted in the filter frame by the scraping plate, the scraping plate moves a certain distance to the direction close to the discharge hole and then moves the adjustable baffle plate through the transmission assembly to open the discharge hole, and the scraping plate pushes the scraped sediment into the sediment collection barrel from the discharge hole to collect the sediment.
Compared with the prior art, the utility model has the following beneficial effects:
this silt filtration equipment for water quality testing mainly comprises box, filtration, scraper blade, collection sediment section of thick bamboo, adjustable baffle, drive assembly and transmission subassembly isotructure, comes effectual water and the silt to the water in separate and can also send into the sediment section of thick bamboo with the silt of separation and collect.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present utility model.
Reference numerals in the drawings of the specification include: the device comprises a box body 1, a scraping plate 2, a slag collecting cylinder 3, a filtering frame 4, an adjustable baffle 5, a feeding funnel 6, a liquid discharging funnel 7, a box body door 8, a sliding groove 9, a locking spring 10, a driving screw 11, a stepping motor 12, a trigger block 13, a reset spring 14, a connecting rod 15, a transmission gear 16, an adjusting rack 17 and a traction rope 18.
Detailed Description
The utility model is described in further detail below by way of specific embodiments:
as shown in fig. 1, the embodiment of the utility model provides sediment filtering equipment for water quality detection, which comprises a box body 1, a filtering structure arranged in the box body 1, a scraping plate 2 arranged on a filtering surface of the filtering structure in a sliding manner and a slag collecting cylinder 3 arranged in the box body 1, wherein the filtering structure is a filtering frame 4 with an opening at the top, a discharge opening is formed in one side wall of the filtering frame 4, an adjustable baffle 5 for sealing the discharge opening is arranged at the discharge opening in a sliding manner, and the slag collecting cylinder 3 is positioned below one side of the discharge opening;
the device also comprises a driving assembly and a transmission assembly;
the driving assembly is connected with the scraping plate 2 and is used for driving the scraping plate 2 to slide;
the transmission assembly is cooperatively arranged between the driving assembly and the adjustable baffle plate 5 and is used for enabling the discharge hole to be opened after the scraping plate 2 moves a certain distance towards the direction close to the discharge hole.
When in use, the utility model is characterized in that:
because the filtering structure is designed into the filtering frame 4 with the top opening, water body cannot overflow from the edge of the filtering frame 4 because the side wall of the edge of the filtering frame 4 forms a baffle in the filtering process in the filtering frame 4; and in the process of scraping sediment intercepted in the filter frame 4 by the scraper blade 2 when the scraper blade 2 is driven to move by the driving assembly, the scraper blade 2 moves a certain distance towards the direction close to the discharge hole and then moves the adjustable baffle 5 through the driving assembly, the discharge hole is opened, and the scraped sediment is pushed into the sediment collection barrel 3 from the discharge hole by the scraper blade 2 at the moment to be collected. This silt filtration equipment for water quality testing mainly comprises box 1, filtration, scraper blade 2, collection sediment section of thick bamboo 3, adjustable baffle 5, drive assembly and transmission subassembly isotructure, comes effectual water and silt to the water in and can also send into the sediment of separation and collect in the collection sediment section of thick bamboo 3.
In this embodiment:
a plurality of supporting legs are arranged at the bottom of the box body 1, a feeding funnel 6 is arranged at the top of the box body 1, a liquid discharging funnel 7 is arranged at the bottom of the box body 1, and a box body door which seals the box body 1 is provided with an opening on one side wall and is connected with the opening in a rotating way.
The supporting legs enable the box body 1 to have a certain height to reasonably install the liquid discharge funnel 7, water is added into the box body 1 from the feeding funnel 6 and filtered through the filtering frame 4, and water after separation is discharged through the liquid discharge funnel 7; the scraper 2 is moved by a driving component according to the sediment quantity intercepted on the filter frame 4, and sediment is discharged from a discharge hole into the sediment collection cylinder 3 for collection; when the sediment collected in the sediment collection cylinder 3 reaches a certain amount, the box door is opened to remove the sediment collection cylinder 3 from the box body 1, so that the sediment in the sediment collection cylinder 3 is removed and then put into the box body 1 for continuous use.
Wherein, open at bin outlet inboard bottom has the constant head tank and its top open have with the constant head tank relative arrangement's sliding tray 9, adjustable baffle 5 bottom inlays and establishes in the constant head tank and its top slip is arranged in sliding tray 9, links to each other through locking spring 10 between adjustable baffle 5 top and the sliding tray 9 inner wall.
The following are given here: the locking spring 10 provides a locking force to enable the bottom of the adjustable baffle plate 5 to be embedded in the positioning groove, the top of the adjustable baffle plate is slidably arranged in the sliding groove 9, and the adjustable baffle plate 5 seals the discharge hole; when the driving component drives the scraping plate 2 to move, the scraping plate 2 moves a certain distance towards the direction close to the discharge hole in the scraping process of the sediment intercepted in the filtering frame 4, the adjustable baffle plate 5 moves towards the sliding groove 9 through the transmission component to open the discharge hole, and the scraping plate 2 pushes the scraped sediment into the sediment collection barrel 3 from the discharge hole to collect the sediment. When the driving assembly drives the scraping plate 2 to reversely move back to the original position, the driving assembly reversely moves, the locking spring 10 enables the adjustable baffle plate 5 to reversely slide to reset, and the adjustable baffle plate 5 seals the discharge hole again.
As shown in fig. 1, according to another embodiment of the present utility model, the sediment filtering device for water quality detection, wherein the transmission assembly includes a triggering portion and a traction portion;
wherein the triggering part is connected with the driving component and is triggered to move by the scraping plate 2;
the traction part is connected with the adjustable baffle 5 and is also connected with the triggering part through a reverse adjusting part; the traction part is moved by the reverse adjustment part to adjust the adjustable baffle 5 with the movement of the trigger part.
When the driving component moves to enable the scraping plate 2 to move, after the scraping plate 2 moves to a certain distance in the direction close to the discharge hole in the filtering frame 4, the scraping plate 2 triggers the trigger part to move, the trigger part drives in a reverse direction through the reverse adjusting part, the adjustable baffle 5 is adjusted to move through the traction part, and the discharge hole is opened; at this time, the scraping plate 2 pushes the scraped sediment into the sediment collection cylinder 3 from the discharge hole for collection. The rear driving component drives the scraping plate 2 to reversely move to and fro to the original position, the triggering part in the process drives the adjustable baffle plate 5 to reversely move through the reverse adjusting part and the traction part in sequence, the adjustable baffle plate 5 seals the discharge hole again, and the filtering frame 4 continuously filters the water body.
As shown in fig. 1, according to another embodiment of the present utility model, the silt filtering apparatus for water quality detection, wherein the driving assembly comprises a driving screw 11 and a guiding rod;
the driving screw 11 is positioned above the filter frame 4 and is arranged along the moving direction of the scraping plate 2, the scraping plate 2 is in threaded connection with the driving screw 11, and the triggering part is positioned on one side of the driving screw 11 close to the discharge hole and is in sliding connection with the driving screw 11;
the guide rod is arranged above the filter frame 4 and along the moving direction of the scraping plate 2, the scraping plate 2 is connected with the guide rod through threads, and the triggering part is connected with the guide rod in a sliding mode.
In this embodiment:
specifically, the driving screw 11 and the guide rods are arranged in parallel and distributed on different sides above the filtering frame 4, water added from the feeding hopper 6 passes through a space formed between the driving screw 11 and the guide rods and then enters the filtering frame 4 for filtering, and the water cannot contact with the driving screw 11 and the guide rods after reasonably arranging the driving screw 11 and the guide rods. And drive screw 11 one end freely passes box 1 back transmission and is connected with step motor 12, and step motor 12 provides power and makes drive screw 11 rotate to make scraper blade 2 follow drive screw 11 axial displacement, trigger the trigger part motion after scraper blade 2 removes a section of distance, trigger part passes through reverse regulation portion and traction portion and drives in order to make adjustable baffle 5 remove, and the bin outlet is opened, and scraper blade 2 scrapes the silt in the filter frame 4 and pushes into collection sediment section of thick bamboo 3 from the bin outlet and collect. In this embodiment, the guide bar is not shown in the drawings.
As shown in fig. 1, according to another embodiment of the present utility model, the sediment filter apparatus for water quality testing, wherein the trigger part comprises a trigger block 13, a return spring 14 and a connecting rod 15;
the trigger block 13 is slidably sleeved on the guide rod and the driving screw 11 and is positioned at one side close to the discharge hole;
at least one reset spring 14 is sleeved on the guide rod and/or the driving screw 11 in a sliding way, and one end of the reset spring 14 is elastically abutted against the trigger block 13;
the link 15 is connected between the trigger block 13 and the counter adjustment portion.
Here:
the side wall of the opening of the filter frame 4 is fixedly connected with a mounting block, and one end of the guide rod and one end of the driving screw 11 are rotationally connected with the mounting block, so that the guide rod and the driving screw 11 are stably mounted. Two return springs 14 are adopted, one return spring 14 is arranged at one end of the guide rod and one end of the driving screw 11, and the two return springs 14 are elastically propped against the mounting block and the triggering block 13.
When the stepping motor 12 operates to enable the scraping plate 2 to axially move along the driving screw 11, after the scraping plate 2 moves for a certain distance, the scraping plate 2 abuts against the trigger block 13 to enable the trigger block 13 to move, the trigger block 13 drives the connecting rod 15 to move, and the reset springs 14 are all contracted; the connecting rod 15 is driven by the reverse adjusting part and the traction part in the moving process so as to enable the adjustable baffle plate 5 to move, the discharge hole is opened, and the scraping plate 2 scrapes sediment in the filtering frame 4 and pushes the sediment into the sediment collection cylinder 3 from the discharge hole for collection.
The rear stepping motor 12 reversely operates to enable the scraping plate 2 to reversely move back to the original position, in the process, the reset springs 14 are reset to stretch to drive the trigger block 13 to reversely move to reset, then the connecting rod 15 is driven to reversely move to reset, the connecting rod 15 is driven by the reverse adjusting part and the traction part to enable the adjustable baffle plate 5 to reversely move, and the adjustable baffle plate 5 is sealed on the discharge hole again; the filtering frame 4 can perform filtering again.
As shown in fig. 1, according to another embodiment of the present utility model, the silt filtering apparatus for water quality detection, wherein the reverse adjusting part comprises a transmission gear 16 and an adjusting rack 17;
wherein the transmission gear 16 is rotatably arranged in the box body 1;
the two adjusting racks 17 are meshed with the transmission gear 16, one end of one adjusting rack 17 is connected with the triggering part, and one end of the other adjusting rack 17 is connected with the traction part.
In this embodiment:
a shell is fixedly arranged in the box body 1 and is positioned at one side below the feeding funnel 6; the transmission gear 16 is rotatably arranged in the shell, the two adjusting racks 17 are arranged in parallel, and two ends of each adjusting rack 17 can freely pass through the shell; and one end of one adjusting rack 17 is fixedly connected with the connecting rod 15, and the different end of the other adjusting rack 17 is connected with the traction part for reasonable arrangement.
When the connecting rod 15 moves, the adjusting rack 17 connected with the connecting rod is driven to move, the adjusting rack 17 moves the other adjusting rack 17 in the opposite direction through the transmission gear 16, and then the sealing state of the adjustable baffle plate 5 to the discharge hole is controlled through the traction part, so that the discharge hole is opened to guide sediment into the slag collecting cylinder 3 or the discharge hole is sealed, and the filtering frame 4 performs filtering work.
As shown in fig. 1, according to another embodiment of the present utility model, the sediment filtering device for water quality detection is provided, wherein a wire hole communicated with the top side of the sliding groove 9 is formed on the side wall of the filtering frame 4, and the traction part comprises a guiding wheel and a traction rope 18;
wherein, at least one of the guide wheels is arranged in the lead hole in a rotating way;
one end of the traction rope 18 is connected with the top of the adjustable baffle plate 5, and the other end of the traction rope passes through the guide wheel freely in sequence and then is connected with the reverse adjusting part.
When the stepping motor 12 operates to enable the scraping plate 2 to axially move along the driving screw 11, after the scraping plate 2 moves for a certain distance, the scraping plate 2 abuts against the trigger block 13 to enable the trigger block 13 to move, the trigger block 13 drives the connecting rod 15 to move, and the reset springs 14 are all contracted; the connecting rod 15 moves the adjusting rack 17 connected with the connecting rod during the movement, and the adjusting rack 17 moves the other adjusting rack 17 in the opposite direction through the transmission gear 16; and then the adjustable baffle plate 5 moves into the sliding groove 9 through the traction rope 18, the discharge hole is opened, and the scraping plate 2 scrapes sediment in the filtering frame 4 and pushes the sediment into the sediment collection cylinder 3 from the discharge hole for collection.
The rear stepping motor 12 reversely operates to enable the scraping plate 2 to reversely move back to the original position, in the process, the reset springs 14 are reset to stretch to drive the trigger block 13 to reversely move to reset, the connecting rod 15 is driven to reversely move to reset, the connecting rod 15 reversely moves the adjustable baffle plate 5 through the adjusting rack 17, the transmission gear 16 and the traction rope 18, and the adjustable baffle plate 5 is sealed to the discharge hole again; the filtering frame 4 can perform filtering again.
The guiding wheels are used for reasonably arranging the traction ropes 18 so as to reduce the resistance of the traction ropes 18 during the moving process.
Finally, it is noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered by the scope of the claims of the present utility model.
Claims (7)
1. The sediment filtering equipment for water quality detection comprises a box body, a filtering structure arranged in the box body, a scraping plate arranged on a filtering surface of the filtering structure in a sliding manner and a sediment collecting cylinder arranged in the box body, and is characterized in that the filtering structure is a filtering frame with an opening at the top, a discharge hole is formed in one side wall of the filtering frame, an adjustable baffle plate for sealing the discharge hole is arranged at the discharge hole in a sliding manner, and the sediment collecting cylinder is positioned below one side of the discharge hole;
further comprises:
the driving assembly is connected with the scraping plate and used for driving the scraping plate to slide;
the transmission assembly is arranged between the driving assembly and the adjustable baffle in a matched mode and is used for enabling the discharge hole to be opened after the scraping plate moves a certain distance to a direction close to the discharge hole.
2. The sediment filter apparatus for water quality inspection according to claim 1, wherein: the transmission assembly includes:
the trigger part is connected with the driving assembly and is triggered to move by the scraping plate;
the traction part is connected with the adjustable baffle plate and is also connected with the triggering part through a reverse adjusting part; the traction part is used for adjusting the adjustable baffle to move through the reverse adjusting part by the movement of the triggering part.
3. A sediment filter apparatus for water quality testing according to claim 2, wherein: the reverse regulation portion includes:
the transmission gear is rotatably arranged in the box body;
the adjusting racks are meshed with the transmission gears, one end of one adjusting rack is connected with the triggering part, and one end of the other adjusting rack is connected with the traction part.
4. A sediment filter apparatus for water quality testing according to claim 2, wherein: the bottom of the inner side of the discharge hole is provided with a positioning groove, the top of the discharge hole is provided with a sliding groove which is opposite to the positioning groove, the bottom of the adjustable baffle is embedded in the positioning groove, the top of the adjustable baffle is arranged in the sliding groove in a sliding manner, and the top of the adjustable baffle is connected with the inner wall of the sliding groove through a locking spring.
5. The sediment filter apparatus for water quality inspection according to claim 4, wherein: lead holes communicated with the top side of the sliding groove are formed in the side wall of the filter frame, and the traction part comprises:
the guide wheels are at least one and are all arranged in the lead holes in a rotating mode;
and one end of the traction rope is connected with the top of the adjustable baffle plate, and the other end of the traction rope freely passes through the guide wheel in sequence and then is connected with the reverse adjusting part.
6. A sediment filter apparatus for water quality testing according to claim 2, wherein: the drive assembly includes:
the driving screw is positioned above the filter frame and is arranged along the moving direction of the scraping plate, the scraping plate is connected with the driving screw in a threaded manner, and the triggering part is positioned at one side of the driving screw close to the discharge hole and is connected with the driving screw in a sliding manner;
the guide rod is positioned above the filter frame and is arranged along the moving direction of the scraping plate, the scraping plate is connected with the guide rod through threads, and the triggering part is connected with the guide rod in a sliding mode.
7. The sediment filter apparatus for water quality inspection according to claim 6, wherein: the trigger section includes:
the trigger block is sleeved on the guide rod and the driving screw in a sliding way and is positioned at one side close to the discharge hole;
the reset spring is at least one and is sleeved on the guide rod and/or the driving screw in a sliding way, and one end of the reset spring is elastically propped against the trigger block;
and the connecting rod is connected between the trigger block and the reverse adjusting part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320988602.7U CN220176180U (en) | 2023-04-27 | 2023-04-27 | Silt filtration equipment for water quality testing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320988602.7U CN220176180U (en) | 2023-04-27 | 2023-04-27 | Silt filtration equipment for water quality testing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220176180U true CN220176180U (en) | 2023-12-15 |
Family
ID=89111746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320988602.7U Active CN220176180U (en) | 2023-04-27 | 2023-04-27 | Silt filtration equipment for water quality testing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220176180U (en) |
-
2023
- 2023-04-27 CN CN202320988602.7U patent/CN220176180U/en active Active
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