CN220360778U - Filtering device for water sample pretreatment - Google Patents
Filtering device for water sample pretreatment Download PDFInfo
- Publication number
- CN220360778U CN220360778U CN202321876172.6U CN202321876172U CN220360778U CN 220360778 U CN220360778 U CN 220360778U CN 202321876172 U CN202321876172 U CN 202321876172U CN 220360778 U CN220360778 U CN 220360778U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- groove
- connecting ring
- filter
- pretreatment
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 35
- 238000001914 filtration Methods 0.000 title claims abstract description 30
- 238000004140 cleaning Methods 0.000 claims abstract description 19
- 238000007790 scraping Methods 0.000 claims abstract description 7
- 239000012535 impurity Substances 0.000 abstract description 7
- 238000000034 method Methods 0.000 description 3
- 241000195493 Cryptophyta Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000007781 pre-processing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Landscapes
- Filtration Of Liquid (AREA)
Abstract
The utility model relates to the technical field of water sample pretreatment, in particular to a filtering device for water sample pretreatment, which comprises a treatment box, a cleaning part and a filtering part, wherein the cleaning part is arranged on the treatment box; the cleaning part is used for cleaning the filter plate; the filtering part is used for filtering water quality; the cleaning part comprises a connecting ring, the shape of the connecting ring is a straight groove shape, a plurality of teeth are fixedly connected to the two inner sides of the connecting ring, an incomplete gear is meshed to one side of each tooth, side plates are fixedly arranged on two sides of the connecting ring, a fixing frame is fixedly connected to one side of each side plate, and a plurality of scraping plates are fixedly connected to one side of each fixing frame. The utility model has the advantages that: be equipped with filter unit and clearance portion in this application, at the during operation, clear up the filter through clearance portion moment, avoid the filter to be blocked by impurity the condition, guarantee the normal work of water delivery, and accessible dismantles countersunk screw and clear up and change the filter.
Description
Technical Field
The utility model relates to the technical field of water sample pretreatment, in particular to a filtering device for water sample pretreatment.
Background
In the water quality detection process of a water sample, in order to conveniently and accurately detect and analyze the water quality of the water sample, the water sample is often required to be pretreated, algae and solid impurities contained in the water sample are removed, and impurities contained in the water sample are generally filtered through a filter screen.
A water sample preprocessing device of publication number CN213397885U, through extracting the bolt left, can make the connecting block upwards move through spring self elasticity resilience performance, can make the filter screen upwards move through the connecting block upwards move, can take out the filter screen and wash at last.
The device is convenient for wash the filter screen, in actual use, because the filter screen can only be taken out under non-operating condition, but the device has more aquatic impurity to fall on the filter screen in work, consequently can lead to the filter screen to appear blocking up the condition after working a period, and then makes the device unable to carry out the water delivery.
In this regard, the utility model provides a filtering device for water sample pretreatment.
Disclosure of Invention
The object of the present utility model is to solve at least one of the technical drawbacks.
Therefore, an object of the present utility model is to provide a filtering device for pretreatment of water samples, which solves the problems mentioned in the background art and overcomes the shortcomings of the prior art.
In order to achieve the above object, an embodiment of an aspect of the present utility model provides a filtering apparatus for pretreatment of a water sample, including a treatment tank, a cleaning part, and a filtering part; the cleaning part is used for cleaning the filter plate; the filtering part is used for filtering water quality; the cleaning part comprises a connecting ring, the shape of the connecting ring is a straight groove shape, a plurality of teeth are fixedly connected to the two inner sides of the connecting ring, an incomplete gear is meshed to one side of each tooth, side plates are fixedly arranged on two sides of the connecting ring, a fixing frame is fixedly connected to one side of each side plate, and a plurality of scraping plates are fixedly connected to one side of each fixing frame.
By the above-mentioned scheme preferred, one side fixedly connected with connecting rod of incomplete gear, one side fixedly connected with motor of connecting rod, one side fixedly connected with mounting panel of motor, one side fixedly connected with of mounting panel is in one side of handling case.
By any of the above schemes, preferably, a water inlet pipe is fixedly connected to one side of the treatment tank, and a water outlet pipe is fixedly connected to one side of the treatment tank.
By the preferred of above-mentioned arbitrary scheme, the recess has all been seted up to two inner walls of processing case, the inside sliding connection of recess is in one side of go-between, the round hole has been seted up to one side of recess, the inside rotation of round hole is connected in one side of connecting rod, first spacing groove has been seted up to one side of recess.
By any of the above-mentioned modes, preferably, a through groove is formed in one side of the treatment box, and a screw hole is formed in one side of the through groove.
By the above-mentioned scheme preferred, the filter part includes fixed frame, the draw groove has been seted up to one side of fixed frame, but one side swing joint of fixed frame is in the inside of first spacing groove, the inside fixedly connected with filter of fixed frame, one side overlap joint of filter is in one side of scraper blade.
By the preferred mode of above-mentioned arbitrary scheme, filter part still includes the baffle, the second spacing groove has been seted up to one side of baffle, the inside swing joint in one side of fixed frame of second spacing groove, the countersink has been seted up to one side of baffle, countersink's inside rotation is connected with countersink screw, one side threaded connection of countersink screw is in the inside of screw hole.
Compared with the prior art, the utility model has the following advantages and beneficial effects:
be equipped with filter unit and clearance portion in this application, at the during operation, clear up the filter through clearance portion moment, avoid the filter to be blocked by impurity the condition, guarantee the normal work of water delivery, and accessible dismantles countersunk screw and clear up and change the filter.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.
Drawings
The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:
FIG. 1 is a schematic perspective view of an embodiment of the present utility model;
FIG. 2 is a schematic cross-sectional view of a processing tank according to an embodiment of the present utility model;
FIG. 3 is a schematic view of a cleaning section according to an embodiment of the present utility model;
FIG. 4 is a schematic view of a connection of a fixing frame according to an embodiment of the present utility model;
FIG. 5 is an exploded view of a countersunk head screw according to an embodiment of the utility model;
fig. 6 is a schematic view of an elastic snap connection according to an embodiment of the utility model.
In the figure: 1. the device comprises a treatment box 2, a cleaning part 201, a connecting ring 202, teeth 203, an incomplete gear 204, a side plate 205, a fixing frame 206, a scraping plate 207, a connecting rod 208, a motor 209, a mounting plate 3, a filtering part 301, a fixing frame 302, a filtering plate 303, a baffle 304, countersunk screws 4, elastic buckles 5, cylindrical rods 6 and scraping blocks.
Detailed Description
In a first embodiment, as shown in fig. 1 to 5, a filtering device for pretreatment of water samples comprises a treatment tank 1, a cleaning part 2 and a filtering part 3.
Further, the situation that the filter plate is subjected to a dewar plug in use is avoided for cleaning the filter plate; the cleaning part 2 comprises a connecting ring 201, the connecting ring 201 is in a straight groove shape, a plurality of teeth 202 are fixedly connected to two inner sides of the connecting ring 201, incomplete gears 203 are meshed to one sides of the teeth 202, side plates 204 are fixedly arranged on two sides of the connecting ring 201, a fixing frame 205 is fixedly connected to one side of the side plates 204, a plurality of scraping plates 206 are fixedly connected to one side of the fixing frame 205, a connecting rod 207 is fixedly connected to one side of the incomplete gears 203, a motor 208 is fixedly connected to one side of the connecting rod 207, a mounting plate 209 is fixedly connected to one side of the motor 208, and one side of the mounting plate 209 is fixedly connected to one side of the treatment box 1.
The incomplete gear 203 is a gear structure in which teeth do not distribute the entire gear.
Further, the two inner walls of the treatment box 1 are provided with grooves, the inside of each groove is connected to one side of the connecting ring 201 in a sliding manner, one side of each groove is provided with a round hole, the inside of each round hole is connected to one side of the connecting rod 207 in a rotating manner, one side of each groove is provided with a first limit groove, one side of the treatment box 1 is provided with a through groove, and one side of each through groove is provided with a threaded hole.
The groove limits the movement track of the connecting ring 201, so that the connecting ring 201 moves left and right in the groove, and the movement track keeps a horizontal straight line.
Further, in order to filter the water sample, a filtering portion is provided in the present application, the filtering portion 3 includes a fixing frame 301, a pull groove is formed on one side of the fixing frame 301, one side of the fixing frame 301 is movably connected to the inside of the first limiting groove, a filter plate 302 is fixedly connected to the inside of the fixing frame 301, and one side of the filter plate 302 is lapped on one side of the scraper 206;
the filtering part 3 further comprises a baffle 303, a second limit groove is formed in one side of the baffle 303, the inside of the second limit groove is movably connected to one side of the fixed frame 301, a countersink is formed in one side of the baffle 303, countersink screws 304 are rotatably connected to the inside of the countersink, and one side of each countersink screw 304 is in threaded connection with the inside of each threaded hole.
In the second embodiment, as shown in fig. 6, the treatment tank 1, the cleaning section 2, and the filtering section 3 are included;
one side fixedly connected with elasticity buckle 4 of processing case 1, the inside joint of elasticity buckle 4 has cylinder pole 5, and one side fixedly connected with of cylinder pole 5 scrapes piece 6.
Connect cylindrical pole 5 and elasticity buckle 4 through the mode of joint, the introduction is connected cylindrical pole 5 and processing case 1, when clear up the impurity on the filter 302, and then take down baffle 303 through dismantling countersunk screw 304, take cylindrical pole 5 afterwards, drive through operating cylindrical pole 5 and scrape piece 6, will scrape the piece 6 and stretch into the inside of processing case 1, scrape impurity through the clearance between scraper blade 206.
A filter equipment for water sample pretreatment, theory of operation is as follows:
1) The method comprises the steps of carrying out a first treatment on the surface of the The connecting rod 207 is driven to rotate by the motor 208, the connecting rod 207 rotates to drive the incomplete gear 203 to rotate, and along with indirect contact between teeth on one side of the incomplete gear 203 and teeth 202 on one side of the connecting ring 201, the connecting ring 201 is driven to move left and right in the groove, the moving direction of the connecting ring 201 is driven to change when the upper teeth 202 and the lower teeth 202 are contacted, the fixing frame 205 is driven to reciprocate, the scraping plate 206 is driven to reciprocate, and the filter plate 302 is cleaned continuously.
2) The method comprises the steps of carrying out a first treatment on the surface of the When the filter plate 302 needs to be replaced, the countersunk head screws 304 are detached, so that the fixing of the baffle 303 is released, the baffle 303 is removed, the fixing frame 301 is taken out by pulling the pull grooves, and then a new filter plate is replaced.
Claims (7)
1. A filter equipment for water sample pretreatment, its characterized in that: comprises a treatment box, a cleaning part and a filtering part;
the cleaning part is used for cleaning the filter plate;
the filtering part is used for filtering water quality;
the cleaning part comprises a connecting ring, the shape of the connecting ring is a straight groove shape, a plurality of teeth are fixedly connected to the two inner sides of the connecting ring, an incomplete gear is meshed to one side of each tooth, side plates are fixedly arranged on two sides of the connecting ring, a fixing frame is fixedly connected to one side of each side plate, and a plurality of scraping plates are fixedly connected to one side of each fixing frame.
2. The filtration device for pretreatment of water samples according to claim 1, wherein: one side fixedly connected with connecting rod of incomplete gear, one side fixedly connected with motor of connecting rod, one side fixedly connected with mounting panel of motor, one side fixedly connected with of mounting panel is in one side of handling case.
3. The filtration device for pretreatment of water samples according to claim 1, wherein: one side fixedly connected with inlet tube of processing case, one side fixedly connected with outlet pipe of processing case.
4. The filtration device for pretreatment of water samples according to claim 1, wherein: the two inner walls of the treatment box are provided with grooves, the inside of each groove is connected to one side of the connecting ring in a sliding mode, a round hole is formed in one side of each groove, the inside of each round hole is connected to one side of the connecting rod in a rotating mode, and a first limiting groove is formed in one side of each groove.
5. The filtration device for pretreatment of water samples according to claim 1, wherein: a through groove is formed in one side of the treatment box, and a threaded hole is formed in one side of the through groove.
6. The filtration device for pretreatment of water samples according to claim 1, wherein: the filter part comprises a fixed frame, a pull groove is formed in one side of the fixed frame, one side of the fixed frame is movably connected to the inside of the first limit groove, a filter plate is fixedly connected to the inside of the fixed frame, and one side of the filter plate is lapped on one side of the scraper plate.
7. The filtration device for pretreatment of water samples according to claim 1, wherein: the filter part still includes the baffle, the second spacing groove has been seted up to one side of baffle, the inside swing joint in one side of fixed frame of second spacing groove, the counter bore has been seted up to one side of baffle, the inside rotation of counter bore is connected with the counter screw, one side threaded connection of counter screw is in the inside of screw hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321876172.6U CN220360778U (en) | 2023-07-17 | 2023-07-17 | Filtering device for water sample pretreatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321876172.6U CN220360778U (en) | 2023-07-17 | 2023-07-17 | Filtering device for water sample pretreatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220360778U true CN220360778U (en) | 2024-01-19 |
Family
ID=89515410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321876172.6U Active CN220360778U (en) | 2023-07-17 | 2023-07-17 | Filtering device for water sample pretreatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220360778U (en) |
-
2023
- 2023-07-17 CN CN202321876172.6U patent/CN220360778U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN216273502U (en) | Coal fired power plant desulfurization waste water reuse's processing apparatus | |
| CN220360778U (en) | Filtering device for water sample pretreatment | |
| CN216170419U (en) | Waste liquid treatment and recovery device of pickling line | |
| CN203139747U (en) | Electric scrapper assembly for self-cleaning filter sieve | |
| CN211005771U (en) | Cotton device is scraped to drawing frame high efficiency | |
| CN208474243U (en) | One kind is hydraulic to use oil-filtering apparatus | |
| CN211848197U (en) | Electroplating solution cyclic utilization electroplating equipment | |
| CN211256890U (en) | Nuclear power water intaking open channel sea biological automatic filtering silt blocking system | |
| CN220715037U (en) | Interception grid plate cleaning device | |
| CN219722069U (en) | Industrial sewage liquid film separation treatment device | |
| CN215525764U (en) | Urban water supply quality of water COD on-line monitoring equipment | |
| CN220328200U (en) | Flue gas desulfurization and denitrification treatment equipment | |
| CN219462659U (en) | Automatic filtration equipment convenient to installation | |
| CN220142678U (en) | Sedimentation tank mud residue clearance mechanism | |
| CN220159325U (en) | Remote automatic control water treatment equipment | |
| CN221823035U (en) | Building engineering sewage extraction device | |
| CN221397413U (en) | High capture rate vertical fishing grid | |
| CN218377083U (en) | Submerged pump with filtering structure | |
| CN219539547U (en) | Pump station for rural domestic sewage treatment | |
| CN221385323U (en) | Sewage sedimentation tank convenient for cleaning silt | |
| CN221377953U (en) | Water quality monitoring device for wastewater treatment | |
| CN221337742U (en) | Dust collector of digit control machine tool | |
| CN219399202U (en) | Waste water tank dredging device | |
| CN221296274U (en) | Water quality purifying device for aquaculture | |
| CN216614238U (en) | Novel water purification that sewage treatment used device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |