CN210656408U - Quick filter equipment of quality of water sample for environmental monitoring - Google Patents

Abstract

The utility model discloses a quick filter equipment of quality of water sample for environmental monitoring relates to environmental monitoring technical field, including the rose box, the top of rose box is provided with the top cap, and the bottom of rose box is connected with the funnel, one side of rose box is provided with the blow off pipe, the top of top cap is provided with the motor case, and the top of top cap is located the both sides of motor case and all are provided with the inlet tube, the internally mounted of motor case has gear motor, gear motor's output is connected with the rotation axis, the bottom of rotation axis is provided with the connecting block. The utility model discloses a gear motor, rotation axis, connecting block, scraper blade and blow off pipe that set up, gear motor pass through the rotation axis and drive the connecting block and rotate, and the connecting block drives the scraper blade and rotates, will adhere to the impurity of filter box inner wall when the scraper blade pivoted and strike off, and impurity is outwards discharged from the blow off pipe, has effectively solved the problem that can't clear up the impurity of filter equipment inner wall.

Description

Quick filter equipment of quality of water sample for environmental monitoring

Technical Field

The utility model relates to an environmental monitoring technical field specifically is a quality of water sample quick filtration device for environmental monitoring.

Background

Environmental protection is increasingly emphasized, and accordingly, the environmental monitoring market is continuously expanded, and environmental monitoring refers to the activities of monitoring and measuring environmental quality conditions by an environmental monitoring mechanism; environmental monitoring is to determine the environmental pollution condition and the environmental quality by monitoring and measuring the indexes reflecting the environmental quality, and is essential for environmental monitoring experiments.

In environmental monitoring, water quality testing experiment is quite many, and filter equipment is then the auxiliary device that is used for the quality of water sample to carry out filtration treatment, and it has obtained extensive use in the environmental monitoring field.

After current filter equipment filters, some impurity can be adhered to the inner wall of device, then can not reach fine filter effect after repetitious usage, and when filtering, generally use the filter screen to filter, the filter effect is not good, also can't get rid of the taste and the heavy metal of aquatic for filter equipment's result of use is not good, because current filter medium generally installs in filter equipment's inside, need change or comparatively inconvenient when wasing.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problem that impurities on the inner wall of the filtering device cannot be cleaned, the using effect of the filtering device is not good, and the filtering medium cannot be replaced and cleaned, the rapid filtering device for the water sample for environment monitoring is provided.

In order to achieve the above object, the utility model provides a following technical scheme: a rapid water quality sample filtering device for environmental monitoring comprises a filtering box, a top cover is arranged at the top end of the filtering box, the bottom end of the filter box is connected with a funnel, one side of the filter box is provided with a blow-off pipe, the top end of the top cover is provided with a motor box, and the top end of the top cover is provided with water inlet pipes at the two sides of the motor box, a speed reducing motor is arranged in the motor box, the output end of the speed reducing motor is connected with a rotating shaft, the bottom end of the rotating shaft is provided with a connecting block, both sides of the connecting block are provided with scraping plates, the inside of the funnel is provided with a through hole, a water outlet pipe is arranged at the bottom end of the funnel, a bracket is arranged at the top end of the funnel, the inner side of the bracket is connected with a filter tank, the inside of filter tank is provided with glass fiber filter pulp, and the inside of filter tank is located the below of glass fiber filter pulp and is provided with active carbon filter pulp.

Preferably, the top cover is detachably connected with the filter box through bolts, and valves are arranged on the water inlet pipe, the sewage discharge pipe and the water outlet pipe.

Preferably, the scraper blade passes through the bolt with the connecting block and can dismantle the connection, and the scraper blade laminates with the inner wall of rose box.

Preferably, the funnel is fixedly connected with the filter box through welding, and the through hole is located in the middle of the funnel.

Preferably, a circular hole is arranged inside the bracket, and the diameter of the circular hole is the same as that of the through hole.

Preferably, the outside that the inside of funnel is located the through-hole is provided with the draw-in groove, the bottom of support is provided with the fixture block, and the fixture block of support bottom and the inside draw-in groove looks block of funnel.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a gear motor who sets up, the rotation axis, the connecting block, scraper blade and blow off pipe, gear motor passes through the rotation axis and drives the connecting block rotation, the connecting block drives the scraper blade and rotates, will adhere to the impurity of rose box inner wall when the scraper blade pivoted and strike off, impurity outwards discharges from the blow off pipe, the problem that can't clear up the impurity of filter equipment inner wall has effectively been solved, glass fiber filter pulp through the setting, active carbon filter pulp and filter-tank, glass fiber filter pulp can filter less fibre, active carbon filter pulp can get rid of colourity effectively, the stink, can get rid of most of organic pollutants and some inorganic matters in the second grade effluent, contain some poisonous heavy metal, the use of cooperation filter-tank, realize filtration purification effect to the water source, the not good problem of filter equipment's result of use has effectively been solved, through the top cap that sets up, The filter box, the filter tank, the glass fiber filter cotton and the activated carbon filter cotton are disassembled, the bolts on the top cover and the filter box are disassembled, the top cover is taken down from the filter box, the filter tank is taken out from the filter box, the glass fiber filter cotton and the activated carbon filter cotton inside can be replaced, the filter tank is cleaned and then reused, and the problem that the filter medium cannot be replaced and cleaned is effectively solved.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a cross-sectional view of the present invention;

FIG. 3 is a schematic view of the connection between the funnel and the sewage pipe of the present invention;

fig. 4 is a schematic structural diagram of the bracket of the present invention.

In the figure: 1. a filter box; 2. a top cover; 3. a motor case; 4. a water inlet pipe; 5. a blow-off pipe; 6. a water outlet pipe; 7. a funnel; 8. a filter tank; 9. a support; 10. a reduction motor; 11. a rotating shaft; 12. connecting blocks; 13. a squeegee; 14. a through hole; 15. glass fiber filter cotton; 16. active carbon filter cotton.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The speed reducing motors (model number is 06W-250W) mentioned in the utility model can be obtained by market or private ordering.

Referring to fig. 1-4, a water quality sample rapid filtering device for environmental monitoring comprises a filtering box 1, a top cover 2 arranged on the top of the filtering box 1, the bottom end of the filter box 1 is connected with a funnel 7, one side of the filter box 1 is provided with a sewage discharge pipe 5, the top end of the top cover 2 is provided with a motor box 3, and the top end of the top cover 2 is provided with water inlet pipes 4 at two sides of the motor box 3, a speed reducing motor 10 is arranged in the motor box 3, the output end of the speed reducing motor 10 is connected with a rotating shaft 11, the bottom end of the rotating shaft 11 is provided with a connecting block 12, two sides of the connecting block 12 are provided with scraping plates 13, the funnel 7 is internally provided with a through hole 14, a water outlet pipe 6 is arranged at the bottom end of the funnel 7, a support 9 is arranged at the top end of the funnel 7, a filter tank 8 is connected with the inner side of the support 9, glass fiber filter cotton 15 is arranged in the filter tank 8, and the inside of the filter tank 8 is provided with activated carbon filter cotton 16 below the glass fiber filter cotton 15.

Please refer to fig. 1, the top cap 2 is detachably connected to the filter box 1 by bolts, so that the bolts between the top cap and the filter box are conveniently removed, the top cap 2 is taken down from the filter box 1, valves are arranged on the water inlet pipe 4, the drain pipe 5 and the water outlet pipe 6, so that the valve on the water inlet pipe 4 is conveniently opened, the unfiltered water enters the filter box 1 through the water inlet pipe 4, the valve on the drain pipe 5 is opened, the impurities are discharged out of the filter box 1 through the drain pipe 5, and the valve on the water outlet pipe 6 is opened, so that the filtered water is discharged out of the filter box 1 through the water outlet pipe 6.

Please refer to fig. 2, the scraper 13 is detachably connected to the connecting block 12 by a bolt, so that the bolt between the scraper 13 and the connecting block 12 can be conveniently removed, the scraper 13 is taken down from the connecting block 12, and the scraper 13 is attached to the inner wall of the filter box 1, so that the scraper 13 can rotate and simultaneously scrape off impurities attached to the inner wall of the filter box 1.

Please refer to fig. 3 and 4, the funnel 7 is fixedly connected to the filtering box 1 by welding, so that the funnel 7 is firmly connected to the filtering box 1, the through hole 14 is located at the middle position of the funnel 7, so that the filtered water flows into the funnel 7 through the through hole 14, the bracket 9 is provided with a circular hole, the diameter of the circular hole is the same as that of the through hole 14, so that the filtered water flows to the through hole 14 through the circular hole inside the bracket 9, the inside of the funnel 7 is provided with a clamping groove outside the through hole 14, the bottom end of the bracket 9 is provided with a clamping block, the clamping block at the bottom end of the bracket 9 is clamped with the clamping groove inside the funnel 7, and when the clamping block at the bottom end of the bracket 9 is clamped with the clamping groove inside the funnel 7, the bracket 9.

The working principle is as follows: firstly, putting a bracket 9 into a filter box 1, when the bracket 9 is contacted with a funnel 7, pressing the bracket 9 downwards, when a clamping block at the bottom end of the bracket 9 is clamped with a clamping groove in the funnel 7, fixing the bracket 9 and the funnel 7 together, putting a filter tank 8 on the bracket 9, then connecting a top cover 2 with the filter box 1 through a bolt, then opening a valve on a water inlet pipe 4, leading an unfiltered water source to enter the interior of the filter box 1 through the water inlet pipe 4, filtering smaller fibers by a glass fiber filter cotton 15, effectively removing chromaticity and odor by an active carbon filter cotton 16, removing most organic pollutants and some inorganic matters in secondary effluent, including some poisonous heavy metals, matching with the use of the filter tank 8, realizing the filtering and purifying effect on the water source, opening a valve on a water outlet pipe 6, leading the filtered water source to pass through a through hole 14 in the funnel 7 and be discharged out of the filter box 1 through the water outlet pipe 6, then, the power supply of the device is switched on, the speed reducing motor 10 is started, the speed reducing motor 10 drives the connecting block 12 to rotate through the rotating shaft 11, the connecting block 12 drives the scraper 13 to rotate, the scraper 13 scrapes impurities attached to the inner wall of the filter box 1 while rotating, a valve on the drain pipe 5 is opened, the impurities are discharged out of the filter box 1 through the drain pipe 5, finally, bolts on the top cover 2 and the filter box 1 are removed, the top cover 2 is removed from the filter box 1, the bolts on the scraper 13 and the connecting block 12 are removed, the scraper 13 is removed from the connecting block 12, the scraper 13 can be replaced or cleaned, the filter tank 8 is taken out of the filter box 1, the glass fiber filter cotton 15 and the activated carbon filter cotton 16 inside can be replaced, and the filter tank 8 can be reused after being cleaned.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides a quick filter equipment of quality of water sample for environmental monitoring, includes rose box (1), its characterized in that: the top end of the filter box (1) is provided with a top cover (2), the bottom end of the filter box (1) is connected with a funnel (7), one side of the filter box (1) is provided with a sewage discharge pipe (5), the top end of the top cover (2) is provided with a motor box (3), the top end of the top cover (2) is positioned on two sides of the motor box (3) and is provided with a water inlet pipe (4), a speed reducing motor (10) is installed inside the motor box (3), the output end of the speed reducing motor (10) is connected with a rotating shaft (11), the bottom end of the rotating shaft (11) is provided with a connecting block (12), two sides of the connecting block (12) are provided with scraping plates (13), a through hole (14) is formed inside the funnel (7), the bottom end of the funnel (7) is provided with a water outlet pipe (6), the top end of the funnel (7) is provided with a support, the inside of filter tank (8) is provided with glass fiber filter pulp (15), and the inside of filter tank (8) is located the below of glass fiber filter pulp (15) and is provided with active carbon filter pulp (16).

2. The water quality sample rapid filtering device for environmental monitoring according to claim 1, which is characterized in that: the top cover (2) is detachably connected with the filter box (1) through bolts, and valves are arranged on the water inlet pipe (4), the sewage discharge pipe (5) and the water outlet pipe (6).

3. The water quality sample rapid filtering device for environmental monitoring according to claim 1, which is characterized in that: scraper blade (13) and connecting block (12) pass through the bolt and can dismantle the connection, and scraper blade (13) and the inner wall laminating of rose box (1).

4. The water quality sample rapid filtering device for environmental monitoring according to claim 1, which is characterized in that: funnel (7) and rose box (1) are through welded fastening connection, through-hole (14) are located the intermediate position department of funnel (7).

5. The water quality sample rapid filtering device for environmental monitoring according to claim 1, which is characterized in that: and a round hole is formed in the support (9), and the diameter of the round hole is the same as that of the through hole (14).

6. The water quality sample rapid filtering device for environmental monitoring according to claim 1, which is characterized in that: the outside that the inside of funnel (7) is located through-hole (14) is provided with the draw-in groove, the bottom of support (9) is provided with the fixture block, and the fixture block of support (9) bottom and the inside draw-in groove looks block of funnel (7).

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