CN209727585U - A kind of particulate matter retention device for aquatic monitoring - Google Patents

Abstract

The utility model relates to aquatic monitoring engineering device technique fields, specially a kind of particulate matter retention device for aquatic monitoring, including apparatus main body, the inner upper end of apparatus main body is provided with equipment cavity, and the top of equipment cavity is provided with the device cover to match, the internal platform of equipment cavity is provided with water pump, and there is water inlet pipe at the horizontal water inflow end of water pump by flanged joint；The utility model has the advantages that forming by-pass filtration structure by No.1 shaft, No.1 support frame and No.1 strainer, primary granule filtering is carried out to the water body of entrance, then secondary filtration structure is formed by No. two shafts, No. two support frames and No. two strainers, secondary filtration is carried out to the water body of by-pass filtration structure, particulate matter in water body is blocked, and the particulate matter accumulated on No.1 strainer and No. two strainers can fall into No.1 particle discharge chamber and No. two particle discharge chamber discharges due to self gravity during rotation, not will cause filter net jam.

Description

A kind of particulate matter retention device for aquatic monitoring

Technical field

The utility model relates to aquatic monitoring engineering device technique field, specially a kind of particulate matter for aquatic monitoring stops Device.

Background technique

Aquatic monitoring is type, the concentration and variation tendency of each pollutant of pollutant in monitoring and measurement water body, is commented The process of valence water quality condition.Monitoring range is very extensive, including contaminated and contaminated natural water and various Industrial water drainage etc..In the aquatic monitoring analytic process of environmental monitoring, touches in the water quality of some waste water to be measured and exist largely Particulate matter substance interference, the measurement result of aquatic monitoring instrument is directly influenced, to eliminate the substance to water quality monitoring Influence, usually water intaking end setting particulate blockage mechanism to eliminate particulate matter.

Existing particulate blockage mechanism generallys use the methods of direct strainer filtering and handles water quality, but often effect It is bad, filter net jam and non-easy cleaning are easily caused using strainer filtering, influences the normal operation of aquatic monitoring instrument.It is based on This, it is proposed that a kind of particulate matter retention device for aquatic monitoring.

Utility model content

The purpose of this utility model is to provide a kind of particulate matter retention devices for aquatic monitoring, to solve above-mentioned back The problem of being proposed in scape technology.

To achieve the above object, the utility model provides the following technical solutions: a kind of particulate matter resistance for aquatic monitoring Blocking means, including apparatus main body, the inner upper end of described device main body are provided with equipment cavity, and the top setting of the equipment cavity There is the device cover to match, the internal platform of the equipment cavity is provided with water pump, and the horizontal water inflow end of the water pump passes through method Orchid is connected with water inlet pipe, and the bottom end water outlet of the water pump is provided with downpipe, and No.1 is provided with below the downpipe and is turned Axis, and the No.1 shaft, across the inner wall both ends before and after apparatus main body, the outer surface of the No.1 shaft is fixedly installed with Several groups No.1 support frame, and No.1 strainer, the internal stretch of described device main body are fixedly installed on the No.1 support frame Bottom end side identical with water inlet pipe is provided with No.1 particle discharge chamber, and No.1 particle discharge chamber is located at No.1 strainer Lower section, inside one end of No.1 particle discharge chamber is connected with No.1 discharge pipe, the inner bottom of described device main body with The opposite side of water inlet pipe is provided with No. two particle discharge chambers, and the inner bottom of described device main body is located at No.1 particle discharge chamber It is provided with water body chamber between No. two particle discharge chambers, is provided with No. two above the water body chamber and No. two particle discharge chambers and turns Axis, and the outer surface of No. two shafts is fixedly installed with No. two support frames, is provided with No. two strainers on No. two support frames, The inner bottom of the water body chamber is provided with water body discharge pipe, and the inner bottom of No. two particles discharge chamber is provided with No. two rows Outlet pipe.

Preferably, the length of No. two support frames is greater than the length of No.1 support frame, and the aperture of No. two strainers is small In the aperture of No.1 strainer.

Preferably, No. two support frames and No. two strainers and No.1 support frame and No.1 strainer are in bending.

Preferably, the input terminal of No. two shafts and No.1 shaft is respectively connected with servo motor, No. two shafts Rotation direction is rotation counterclockwise, and the direction of rotation of the No.1 shaft is to rotate clockwise.

Preferably, the front and back end of described device main body is sealed and installed with No. two axis connection ends to match with No. two shafts And the No.1 axis connection end to match with No.1 shaft.

Preferably, the water inlet end of the water inlet pipe is provided with grid group, and grid group includes being provided with according to water (flow) direction greatly Grid and small grid.

Compared with prior art, the utility model has the beneficial effects that

By-pass filtration structure is formed by No.1 shaft, No.1 support frame and No.1 strainer, one is carried out to the water body of entrance Then grade particles filtering forms secondary filtration structure by No. two shafts, No. two support frames and No. two strainers, to by-pass filtration knot The water body of structure carries out secondary filtration, the particulate matter in water body is blocked, and on No.1 strainer and No. two strainers Particulate matter accumulated during rotation since self gravity can fall into No.1 particle discharge chamber and the discharge chambers discharge of No. two particles, It not will cause filter net jam, practical function is significant, brings better application prospect.

Detailed description of the invention

Fig. 1 is the stereoscopic schematic diagram of the utility model；

Fig. 2 is the schematic diagram of internal structure of the utility model；

Fig. 3 is the by-pass filtration structural schematic diagram of the utility model；

Fig. 4 is the secondary filtration structural schematic diagram of the utility model.

In figure: 1 apparatus main body, 2 water inlet pipes, 3 device covers, 4 equipment cavities, 5 water pumps, 6 downpipes, 7 No.1 shafts, 71 No.1s Axis connection end, 8 No.1 particles discharge chamber, 9 No.1 discharge pipes, 10 water body chambers, 11 water body discharge pipes, 12 No. two particles discharge chambers, 13 No. two discharge pipes, 14 No. two shafts, 141 No. two axis connection ends, 15 No.1 support frames, 16 No.1 strainers, 17 No. two support frames, 18 No. two strainers.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

The utility model provides a kind of technical solution: for aquatic monitoring of the present embodiment referring to FIG. 1 to FIG. 4, Grain object retention device, including apparatus main body 1, the inner upper end of apparatus main body 1 is provided with equipment cavity 4, and the top of equipment cavity 4 is set It is equipped with the device cover 3 to match, the internal platform of equipment cavity 4 is provided with water pump 5, and the horizontal water inflow end of water pump 5 passes through flange It is connected with water inlet pipe 2, the bottom end water outlet of water pump 5 is provided with downpipe 6, and the lower section of downpipe 6 is provided with No.1 shaft 7, and No.1 shaft 7 is fixedly installed with several groups No.1 across the inner wall both ends before and after apparatus main body 1, the outer surface of No.1 shaft 7 Support frame 15, and No.1 strainer 16 is fixedly installed on No.1 support frame 15, the internal stretch of apparatus main body 1 to bottom end and is intake The identical side of pipe 2 is provided with No.1 particle discharge chamber 8, and No.1 particle discharge chamber 8 is located at the lower section of No.1 strainer 16, No.1 Inside one end of particle discharge chamber 8 is connected with No.1 discharge pipe 9, the inner bottom of apparatus main body 1 side opposite with water inlet pipe 2 No. two particle discharge chambers 12 are provided with, the inner bottom of apparatus main body 1 is located at No.1 particle discharge chamber 8 and No. two particle discharge chambers Water body chamber 10 is provided between 12, the top that chambers 12 are discharged in water body chamber 10 and No. two particles is provided with No. two shafts 14, and No. two The outer surface of shaft 14 is fixedly installed with No. two support frames 17, and No. two strainers 18, water body chamber 10 are provided on No. two support frames 17 Inner bottom be provided with water body discharge pipe 11, the inner bottom of No. two particles discharge chambers 12 is provided with No. two discharge pipes 13.

As shown in Figure 1, the front and back end of apparatus main body 1 is sealed and installed with No. two axis connections to match with No. two shafts 14 End 141 and the No.1 axis connection end 71 to match with No.1 shaft 7, No. two axis connection ends 141 and No.1 axis connection end 71 are divided Different servo motors is not connected.

As shown in Fig. 2, No. two support frames 17 and No. two strainers 18 and No.1 support frame 15 and No.1 strainer 16 are in bending Shape is respectively connected with servo motor in the input terminal of No. two shafts 14 and No.1 shaft 7, and the direction of rotation of No.1 shaft 7 is up time Needle rotation, the rotation direction of No. two shafts 14 are rotation counterclockwise, in No.1 shaft 7 and No. two 14 rotation processes of shaft, are made The particulate matter accumulation obtained on curved No.1 strainer 16 and No. two strainers 18 later falls into No.1 particle discharge chamber 8 and No. two particles Chamber 12 is discharged to be discharged, as shown in 3 and Fig. 4, the length of No. two support frames 17 is greater than the length of No.1 support frame 15, No. two strainers 18 Aperture be less than No.1 strainer 16 aperture, guarantee the clean of water body.

Working principle: the particulate matter retention device for aquatic monitoring of the present embodiment, water body due to water pump 5 pumping forces by Water inlet pipe 2 enters, and the water inlet end of water inlet pipe 2 is provided with grid group, grid group include be provided with according to water (flow) direction big grid and Small grid carries out primary filter to water body, and then water body falls into No.1 shaft 7, No.1 support frame 15 and No.1 by downpipe 6 Strainer 16 forms by-pass filtration structure, and No.1 shaft 7 drives No.1 support frame 15 and No.1 strainer 16 to rotate, and water body is fallen directly into Lower section, the particulate matter in water body, which is fallen into No.1 strainer 16, to be rotated clockwise, rotation to a certain extent when, since self gravity is fallen Enter No.1 particle discharge chamber 8 to be discharged by No.1 discharge pipe 9, water body is fallen into from by-pass filtration structure by No. two shafts 14, two Number support frame 17 and No. two strainers 18 form secondary filtration structures, likewise, water body falls directly into lower section after double-filtration Water body chamber 10 is expelled to aquatic monitoring mechanism from water body discharge pipe 11, and the small particle in water body falls into No. two strainers 18, with The rotation of No. two strainers 18 drops into No. two particle discharge chambers 12 and is discharged by No. two discharge pipes 13.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of particulate matter retention device for aquatic monitoring, including apparatus main body (1), it is characterised in that: described device master The inner upper end of body (1) is provided with equipment cavity (4), and the top of the equipment cavity (4) is provided with the device cover (3) to match, The internal platform of the equipment cavity (4) is provided with water pump (5), and the horizontal water inflow end of the water pump (5) has by flanged joint The bottom end water outlet of water inlet pipe (2), the water pump (5) is provided with downpipe (6), is provided with one below the downpipe (6) Number shaft (7), and the No.1 shaft (7) is across the inner wall both ends before and after apparatus main body (1), the No.1 shaft (7) Outer surface is fixedly installed with several groups No.1 support frame (15), and is fixedly installed with No.1 strainer on the No.1 support frame (15) (16), the internal stretch of described device main body (1) is provided with No.1 particle discharge chamber to bottom end and water inlet pipe (2) identical side (8), and the lower section that chamber (8) are located at No.1 strainer (16), the inside of No.1 particle discharge chamber (8) is discharged in the No.1 particle One end is connected with No.1 discharge pipe (9), and the side that the inner bottom of described device main body (1) is opposite with water inlet pipe (2) is provided with Chamber (12) are discharged in No. two particles, and the inner bottom of described device main body (1) is located at No.1 particle discharge chamber (8) and arranges with No. two particles It is provided with water body chamber (10) between chamber (12) out, is provided with two above the water body chamber (10) and No. two particle discharges chamber (12) Number shaft (14), and the outer surface of No. two shafts (14) is fixedly installed with No. two support frames (17), No. two support frames (17) No. two strainers (18) are provided on, the inner bottom of the water body chamber (10) is provided with water body discharge pipe (11), and described two The inner bottom of number particle discharge chamber (12) is provided with No. two discharge pipes (13).

2. a kind of particulate matter retention device for aquatic monitoring according to claim 1, it is characterised in that: described No. two The length of support frame (17) is greater than the length of No.1 support frame (15), and the aperture of No. two strainers (18) is less than No.1 strainer (16) aperture.

3. a kind of particulate matter retention device for aquatic monitoring according to claim 1, it is characterised in that: described No. two Support frame (17) and No. two strainers (18) and No.1 support frame (15) and No.1 strainer (16) are in bending.

4. a kind of particulate matter retention device for aquatic monitoring according to claim 1, it is characterised in that: described No. two The input terminal of shaft (14) and No.1 shaft (7) is respectively connected with servo motor, and the rotation direction of No. two shafts (14) is inverse Hour hands rotation, the direction of rotation of the No.1 shaft (7) are to rotate clockwise.

5. a kind of particulate matter retention device for aquatic monitoring according to claim 1, it is characterised in that: described device The front and back end of main body (1) is sealed and installed with No. two axis connection ends (141) to match with No. two shafts (14) and and No.1 The No.1 axis connection end (71) that shaft (7) matches.

6. a kind of particulate matter retention device for aquatic monitoring according to claim 1, it is characterised in that: the water inlet The water inlet end of pipe (2) is provided with grid group, and grid group includes that big grid and small grid are provided with according to water (flow) direction.