CN215781964U

CN215781964U - Water sample filtering device for environmental monitoring analysis

Info

Publication number: CN215781964U
Application number: CN202122461101.7U
Authority: CN
Inventors: 杨婧
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-10-12
Filing date: 2021-10-12
Publication date: 2022-02-11
Anticipated expiration: 2031-10-12

Abstract

The utility model is suitable for the technical field of environmental monitoring, and provides a water sample filtering device for environmental monitoring and analysis, wherein a filtering screen for filtering impurities in water is arranged in a main body, a rotating handle for fixing the filtering screen is arranged at one end of the side surface of the main body, the rotating handle drives the filtering screen to rotate through a transmission component, meanwhile, the rotating handle drives a lifting plate to do lifting motion through the transmission component, a sewage discharging component for containing sewage generated by flushing the filtering screen is arranged at the lower end of the main body, after sampling is carried out through the filtering device, the rotating handle can be pulled out, the rotating handle is rotated, the rotating handle drives the lifting plate to rise through the transmission component, the sewage discharging component is pushed into the main body, meanwhile, the rotating handle drives the filtering screen to turn over the surface through the transmission component, then water is input into the main body, and the water flushes the filtering screen, the impurities on the filter screen are washed down and discharged into the sewage discharging assembly, and then the cleaning is finished.

Description

Water sample filtering device for environmental monitoring analysis

Technical Field

The utility model belongs to the technical field of environmental monitoring, and particularly relates to a water sample filtering device for environmental monitoring and analysis.

Background

At present, when detecting the water in a certain region, the measurement personnel can directly detect the water sample of taking, impurity and harmful substance in the water sample can lead to the testing result inaccurate to the water composition, so in order to make the testing result more accurate, an environmental monitoring analysis water sample filter equipment has been set up, can filter the rust silt of aquatic earlier, colloid and suspended solid, part impurity and water, make more pure water, the staff of being convenient for carries out the detection and analysis respectively to the composition of water after filtering and the impurity that filters down, can make the staff detect the back testing result more accurate to the water composition.

But current filter equipment is filtering the back to water, can pile up a large amount of impurity on the filter screen and lead to the filter screen to block up, and the discharge that passes through like this will be very little, can influence work efficiency, need wash the back through dismantling the filter screen, use again, but the filter screen is dismantled and need open the device earlier, is dismantling the filter screen, washs the back and installs the filter screen again, can be very troublesome like this to delay time.

SUMMERY OF THE UTILITY MODEL

The utility model provides a water sample filtering device for environmental monitoring and analysis, and aims to solve the problem that a filter screen is troublesome to disassemble and clean.

The utility model is realized in such a way that the water sample filtering device for environmental monitoring and analysis comprises a main body, wherein a water pump for pumping water into the main body is arranged on a water inlet pipe connected with the main body, a filter screen for filtering impurities in the water is arranged in the main body, a rotating handle for fixing the filter screen is arranged at one end of the side surface of the main body, the rotating handle drives the filter screen to rotate through a transmission assembly, meanwhile, the rotating handle drives a lifting plate to move up and down through the transmission assembly, and a sewage discharging assembly for containing sewage generated by flushing the filter screen is arranged at the lower end of the main body.

Preferably, filter screen one end fixed mounting has the dwang, drive assembly includes flexible loop bar, filter screen other end fixed mounting have flexible loop bar, fixed mounting has first bevel gear on the flexible loop bar, the dwang rotates to be connected on the main part inner wall, flexible loop bar rotates to be connected at joint inslot portion.

Preferably, the rotating handle is fixedly installed on the telescopic sleeve rod, the first bevel gear is meshed with the second bevel gear, the second bevel gear is fixedly installed at the upper end of the threaded rod, the lower end of the threaded rod penetrates through the interior of the threaded sleeve rod, and the lifting plate is fixedly installed at the lower end of the threaded sleeve rod.

Preferably, a lifting groove is formed in the inner wall of the main body, and the lifting plate moves up and down in the lifting groove.

Preferably, the blowdown subassembly includes the blowdown basin, blowdown basin front end fixed mounting has the fixed block, blowdown basin rear end fixed mounting has the fixed plate, fixed mounting has the promotion handle on the fixed plate.

Preferably, the inner wall of the main body is provided with a fixing groove, and the lower end of the main body is provided with a water outlet.

Preferably, the blowdown basin passes through the fixed block joint is in the fixed slot, just the fixed plate joint is in breach department after the lifter plate rises is fixed in on the main part.

Compared with the prior art, the utility model has the beneficial effects that: according to the water sample filtering device for environmental monitoring and analysis, after sampling is carried out through the filtering device, the rotating handle can be pulled out, the rotating handle is rotated, the rotating handle drives the lifting plate to rise through the transmission assembly, the sewage discharge assembly is pushed into the main body, meanwhile, the rotating handle drives the filter screen to turn over, then water is input into the main body, the filter screen is washed by the water, impurities on the filter screen are washed down and discharged into the sewage discharge assembly, and then the cleaning is finished, so that the filter screen does not need to be detached for washing, and then is installed, and a large amount of time is saved.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic sectional view of the main body according to the present invention;

FIG. 3 is a schematic cross-sectional view of the main body internally pushing in the soil exhaust assembly according to the present invention;

FIG. 4 is a schematic top view of the waste assembly of the present invention;

in the figure: 1. a main body; 2. a water pump; 3. a water inlet pipe; 4. rotating the handle; 5. a telescopic loop bar; 6. a first bevel gear; 7. a filter screen; 8. rotating the rod; 9. a clamping groove; 10. a second bevel gear; 11. a threaded rod; 12. a threaded rod; 13. a lifting plate; 14. a lifting groove; 15. fixing grooves; 16. a sewage draining basin; 17. a fixed block; 18. a fixing plate; 19. pushing the handle; 20. and (7) a water outlet.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides an environmental monitoring analysis water sample filter equipment, including main part 1, be provided with on the inlet tube 3 that main part 1 is connected and be used for taking water into main part 1 inside water pump 2, 1 inside filter screen 7 that is used for filtering aquatic impurity that is provided with of main part, 1 side one end of main part is provided with the rotation handle 4 that is used for fixed filter screen 7, rotation handle 4 drives filter screen 7 through drive assembly and rotates, it drives lifter plate 13 through drive assembly to rotate handle 4 simultaneously and is the elevating movement, 1 lower extreme in main part is provided with the blowdown subassembly that is used for the dress to wash the sewage that filter screen 7 produced greatly.

Water is pumped into the main body 1 through the water inlet pipe 3 by the water pump 2, then impurities are filtered by the filter screen 7, the sampling can be carried out by discharging the water through the water outlet 20, after the device is used for a long time, impurities can be accumulated on the filter screen 7, the rotating handle 4 is rotated, the rotating handle 4 drives the filter screen 7 to rotate through the transmission component, meanwhile, the handle 4 is rotated to drive the lifting plate 13 to lift through the transmission component, the pollution discharge component is inserted into the main body 1 from the gap where the lifting plate 13 lifts, at the same time, the filter screen 7 is turned over, clean water is input into the main body 1 from the upper end of the main body 1, the filter screen 7 is washed, impurities accumulated on the filter screen 7 are washed off, the pollution discharge assembly is pulled out from the interior of the main body 1 after the impurities are washed, by rotating the turning handle 4, the filter screen 7 is turned back, and the lifting plate 13 is put down, so that the use can be continued.

7 one end fixed mounting of filter screen has dwang 8, drive assembly includes

flexible loop bar

5, 7 other end fixed mounting of filter screen has flexible loop bar 5, fixed mounting has first bevel gear 6 on the flexible loop bar 5, dwang 8 rotates to be connected on 1 inner wall of main part, flexible loop bar 5 rotates to be connected inside joint inslot 9, rotate 4 fixed mounting of handle on flexible loop bar 5, first bevel gear 6 meshes with second bevel gear 10 mutually, second bevel gear 10 fixed mounting is in 11 upper ends of threaded rod, 11 lower extremes of threaded rod run through inside threaded

loop bar

12, 12 lower extremes of threaded loop bar fixed mounting has lifter plate 13, lifter groove 14 has been seted up on 1 inner wall of main part, lifter plate 13 carries out elevating movement in lifter groove 14 inside.

When the device normally operates, rotate handle 4 joint inside joint groove 9, make filter screen 7 can not rotate under the washing of water, when filter screen 7 needs wash, through rotating handle 4 and outwards pulling out, it drives flexible loop bar 5 and outwards stretches out to rotate handle 4, flexible loop bar 5 drives first bevel gear 6 and removes, then mesh with second bevel gear 10, then rotate handle 4 through the rotation, it drives filter screen 7 through flexible loop bar 5 and rotates to rotate handle 4, it drives second bevel gear 10 through first bevel gear 6 and rotates simultaneously to rotate handle 4, second bevel gear 10 drives threaded rod 11 and rotates, threaded rod 11 drives lifter plate 13 through threaded loop bar 12 and begins to rise, lifter plate 13 rises to the inside of lifting groove 14 completely, filter screen 7 has also just in time turned over the face simultaneously.

The blowdown subassembly includes

blowdown basin

16, and 16 front end fixed mounting of blowdown basin have a

fixed block

17, and 16 rear end fixed mounting of blowdown basin has a fixed plate 18, and fixed mounting has a promotion handle 19 on the fixed plate 18, has seted up fixed slot 15 on 1 inner wall of main part, and 1 lower extreme of main part is provided with delivery port 20, and blowdown basin 16 passes through fixed block 17 joint in fixed slot 15, and the breach department of fixed plate 18 joint after lifter plate 13 rises is fixed on main part 1.

Then push into through the breach department that rises sewage basin 16 from lifter plate 13, through with fixed block 17 joint in fixed slot 15, fixed block 17 joint is fixed in lifter plate 13 lower extreme breach department, fixed block 17 withstands lifter plate 13, filter screen 7 can not rotate under the water-washed like this, just can pour into main part 1 inside with clean water through main part 1 upper end after fixed, wash filter screen 7 through water, wash down impurity and arrange into inside sewage basin 16, pull out the blowdown subassembly after washing totally, then reversal promotion handle 19, after lifter plate 13 closed completely, just can continue to use the device to take a sample.

The working principle and the using process of the utility model are as follows: after the device is installed, water is pumped into a main body 1 through a water inlet pipe 3 by a water pump 2, then impurities are filtered by a filter screen 7, and then the filtered impurities are discharged through a water outlet 20 to carry out sampling, after the device is used for a long time, the impurities are accumulated on the filter screen 7, a rotating handle 4 is rotated, the rotating handle 4 drives the filter screen 7 to rotate through a transmission assembly, meanwhile, the rotating handle 4 drives a lifting plate 13 to lift through the transmission assembly, a pollution discharge assembly is inserted into the main body 1 from a gap where the lifting plate 13 lifts, meanwhile, the filter screen 7 is turned over, clean water is input into the main body 1 from the upper end of the main body 1 to wash the filter screen 7, the impurities accumulated on the filter screen 7 are washed off, the pollution discharge assembly is pulled out of the main body 1 after being washed clean, the filter screen 7 is turned back by rotating the rotating handle 4, and the lifting plate 13 is put down, use can continue.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides an environmental monitoring analysis water sample filter equipment which characterized in that: including main part (1), be provided with on inlet tube (3) that main part (1) is connected and be used for taking water into main part (1) inside water pump (2), main part (1) inside is provided with filter screen (7) that are used for filtering aquatic impurity, main part (1) side one end is provided with rotation handle (4) that are used for fixed filter screen (7), rotation handle (4) drive through drive assembly filter screen (7) rotate, simultaneously rotation handle (4) drive lifter plate (13) through drive assembly and are elevating movement, main part (1) lower extreme is provided with and is used for the dress to wash greatly the blowdown subassembly of the sewage that filter screen (7) produced.

2. The water sample filtering device for environmental monitoring and analysis as set forth in claim 1, wherein: filter screen (7) one end fixed mounting has dwang (8), drive assembly is including flexible loop bar (5), filter screen (7) other end fixed mounting have flexible loop bar (5), fixed mounting has first bevel gear (6) on flexible loop bar (5), dwang (8) rotate to be connected on main part (1) inner wall, flexible loop bar (5) rotate to be connected inside joint groove (9).

3. The water sample filtering device for environmental monitoring and analysis as set forth in claim 2, wherein: the rotating handle (4) is fixedly installed on the telescopic sleeve rod (5), the first bevel gear (6) is meshed with the second bevel gear (10), the second bevel gear (10) is fixedly installed at the upper end of the threaded rod (11), the lower end of the threaded rod (11) penetrates through the interior of the threaded sleeve rod (12), and the lower end of the threaded sleeve rod (12) is fixedly installed with the lifting plate (13).

4. The water sample filtering device for environmental monitoring and analysis as set forth in claim 1, wherein: a lifting groove (14) is formed in the inner wall of the main body (1), and the lifting plate (13) moves up and down in the lifting groove (14).

5. The water sample filtering device for environmental monitoring and analysis as set forth in claim 1, wherein: the blowdown subassembly includes blowdown basin (16), blowdown basin (16) front end fixed mounting has fixed block (17), blowdown basin (16) rear end fixed mounting has fixed plate (18), fixed plate (18) are gone up fixed mounting has promotion handle (19).

6. The water sample filtering device for environmental monitoring analysis according to claim 5, wherein: the water-saving water dispenser is characterized in that a fixing groove (15) is formed in the inner wall of the main body (1), and a water outlet (20) is formed in the lower end of the main body (1).

7. The water sample filtering device for environmental monitoring and analysis as set forth in claim 6, wherein: blowdown basin (16) pass through fixed block (17) joint is in fixed slot (15), just fixed plate (18) joint is in breach department after lifter plate (13) rise is fixed on main part (1).