CN215137636U

CN215137636U - Membrane filtration pretreatment system of online water quality monitoring instrument

Info

Publication number: CN215137636U
Application number: CN202120191686.2U
Authority: CN
Inventors: 蔡明�; 韩北川; 田宇; 刘婷婷
Original assignee: Wuhan Environmental Technology Co ltd
Current assignee: Wuhan Environmental Technology Co ltd
Priority date: 2021-01-25
Filing date: 2021-01-25
Publication date: 2021-12-14
Anticipated expiration: 2031-01-25

Abstract

The utility model discloses an online water quality monitoring instrument membrane filtration pretreatment systems, the on-line screen storage device comprises a base, the equal fixed mounting in the left and right sides at base top has the backup pad, the top fixed mounting of backup pad has the roof, the middle-end fixed mounting at base top has the rose box, the bottom fixed mounting of roof has the transmission case, the right side fixed mounting of transmission case inner chamber bottom has the second motor, the output fixedly connected with screw rod of second motor. The utility model discloses an output of second motor drives the screw rod and rotates, and the screw rod drives the swivel nut and removes, and the swivel nut passes through the connecting rod and drives about the fixed frame, and fixed frame drives about puddler and the brush, and the output through first motor drives the puddler and rotates, and the puddler drives the brush and rotates, washs the inner wall of rose box, has solved current filter equipment and has not possessed the function of wasing the inner wall, the problem that people used not convenient for.

Description

Membrane filtration pretreatment system of online water quality monitoring instrument

Technical Field

The utility model relates to a water quality monitoring technology field specifically is online water quality monitoring instrument membrane filtration pretreatment system.

Background

The water quality monitoring is a process for monitoring and measuring the types of pollutants in a water body, the concentrations and the variation trends of various pollutants and evaluating the water quality condition, the monitoring range is very wide, the monitoring range comprises uncontaminated and polluted natural water, various industrial drainage and the like, and the main monitoring items can be divided into two categories: one is a comprehensive index reflecting the water quality conditions, such as temperature, chroma, turbidity, conductivity, suspended matters, dissolved oxygen, chemical oxygen demand, biochemical oxygen demand and the like, and the other is some toxic substances, such as phenol, cyanogen, arsenic, lead, chromium, cadmium, mercury, organic pesticides and the like, for objectively evaluating the water quality conditions of rivers and oceans, except the monitoring items, the flow velocity and flow rate are sometimes measured, a filtering device is needed in a membrane filtration pretreatment system of a water quality monitoring instrument, but the existing filtering device does not have the function of cleaning the inner wall, and the filtering effect is reduced after the filtering device is used for a long time, so that the filtering device is inconvenient for people to use.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides an online water quality monitoring instrument membrane filtration pretreatment systems possesses the advantage of wasing the inner wall, has solved current filter equipment and has not possessed the function of wasing the inner wall, the problem that people used not convenient for.

In order to achieve the above object, the utility model provides a following technical scheme: the membrane filtration pretreatment system of the online water quality monitoring instrument comprises a base, wherein support plates are fixedly arranged on the left side and the right side of the top of the base, a top plate is fixedly arranged at the top of the support plates, a filter box is fixedly arranged at the middle end of the top of the base, a transmission box is fixedly arranged at the bottom of the top plate, a second motor is fixedly arranged on the right side of the bottom of an inner cavity of the transmission box, the output end of the second motor is fixedly connected with a screw rod, the left side of the screw rod is movably arranged on the left side of the inner cavity of the transmission box through a bearing, a threaded sleeve is connected to the outer surface of the screw rod in a threaded manner, a connecting rod is fixedly arranged at the bottom of the threaded sleeve, a fixed frame is fixedly arranged at the bottom of the connecting rod, a first motor is fixedly arranged at the bottom of the inner side of the fixed frame, a stirring rod is fixedly connected to the output end of the first motor and extends into the inner cavity of the filter box, the surface of puddler is provided with a plurality of equidistance and distributes and the same brush of size.

Preferably, the top of the inner cavity of the transmission case is provided with a sliding groove, the top of the threaded sleeve is fixedly provided with a sliding rod, and the top of the sliding rod is slidably connected into the inner cavity of the sliding groove.

Preferably, a battery box is fixedly mounted on the right side of the top plate, a storage battery is fixedly mounted at the bottom of an inner cavity of the battery box, and a charging hole is formed in the right side of the battery box.

Preferably, the top of the left side of the filter box is provided with a water inlet, and the bottom of the right side of the filter box is provided with a water outlet.

Preferably, all fixed mounting all around of base bottom has the supporting leg, and the bottom of supporting leg is provided with the rubber pad.

Compared with the prior art, the utility model provides an online water quality monitoring instrument membrane filtration pretreatment systems possesses following beneficial effect:

1. the utility model discloses an output of second motor drives the screw rod and rotates, and the screw rod drives the swivel nut and removes, and the swivel nut passes through the connecting rod and drives about the fixed frame, and fixed frame drives about puddler and the brush, and the output through first motor drives the puddler and rotates, and the puddler drives the brush and rotates, washs the inner wall of rose box, has solved current filter equipment and has not possessed the function of wasing the inner wall, the problem that people used not convenient for.

2. The utility model discloses a set up the battery, can supply power to this device, through setting up the rubber pad, can make this device wholly possess skid-proof effect.

Drawings

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

FIG. 2 is a schematic sectional view of the transmission case of the present invention;

FIG. 3 is a schematic cross-sectional view of the filter box of the present invention;

fig. 4 is a schematic view of a cross-sectional structure of a battery box according to the present invention.

In the figure: 1. a base; 2. a support plate; 3. a filter box; 4. a water inlet; 5. a fixing frame; 6. a top plate; 7. a transmission case; 8. a connecting rod; 9. a battery case; 10. a first motor; 11. a stirring rod; 12. a water outlet; 13. supporting legs; 14. a chute; 15. a threaded sleeve; 16. a slide bar; 17. a second motor; 18. a screw; 19. a brush; 20. a storage battery; 21. and a charging hole.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses a base 1, backup pad 2, rose box 3, water inlet 4, fixed frame 5, roof 6, transmission case 7, connecting rod 8, battery case 9, first motor 10, puddler 11, outlet 12, supporting leg 13, spout 14, swivel nut 15, slide bar 16, second motor 17, screw rod 18, brush 19, battery 20 and the hole 21 part that charges are the general standard or the part that technical staff in the field knows, its structure and principle all are that this technical staff all can learn through the technical manual or learn through conventional experimental method.

Referring to fig. 1-4, the membrane filtration pretreatment system of the online water quality monitoring instrument comprises a base 1, supporting legs 13 are fixedly arranged on the periphery of the bottom of the base 1, rubber pads are arranged at the bottoms of the supporting legs 13, the device can have an anti-slip effect by arranging the rubber pads, supporting plates 2 are fixedly arranged on the left side and the right side of the top of the base 1, a top plate 6 is fixedly arranged at the top of the supporting plates 2, a battery box 9 is fixedly arranged on the right side of the top plate 6, a storage battery 20 is fixedly arranged at the bottom of an inner cavity of the battery box 9, the device can be powered by arranging the storage battery 20, a charging hole 21 is arranged on the right side of the battery box 9, a filter box 3 is fixedly arranged at the middle end of the top of the base 1, a water inlet 4 is arranged at the top of the left side of the filter box 3, a water outlet 12 is arranged at the bottom of the right side of the filter box 3, and a transmission box 7 is fixedly arranged at the bottom of the top plate 6, the right side fixed mounting of transmission case 7 inner chamber bottom has second motor 17, the output fixedly connected with screw rod 18 of second motor 17, and bearing movable mounting is passed through in the left side of transmission case 7 inner chamber in the left side of screw rod 18, the surface threaded connection of screw rod 18 has swivel nut 15, spout 14 has been seted up at the top of transmission case 7 inner chamber, the top fixed mounting of swivel nut 15 has slide bar 16, and slide bar 16's top sliding connection is in spout 14's inner chamber, the bottom fixed mounting of swivel nut 15 has connecting rod 8, the bottom fixed mounting of connecting rod 8 has fixed frame 5, the inboard bottom fixed mounting of fixed frame 5 has first motor 10, the output fixedly connected with puddler 11 of first motor 10, and puddler 11 extends to in the inner chamber of rose box 3, the surface of puddler 11 is provided with a plurality of equidistance and distributes and the same brush 19 of size.

When using, start second motor 17 through external controller, output through second motor 17 drives screw rod 18 and rotates, screw rod 18 drives screw sleeve 15 and removes about, screw sleeve 15 drives fixed frame 5 through connecting rod 8 and removes about, fixed frame 5 drives puddler 11 and brush 19 and removes, start first motor 10 through external controller, output through first motor 10 drives puddler 11 and rotates, puddler 11 drives brush 19 and rotates, wash the inner wall of rose box 3, the function that current filter equipment did not possess the washing inner wall has been solved, the problem that people used not is convenient for (external controller is the PLC controller in this application, and simultaneously, two wiring ends of external controller are connected with power plug through the wire, and adopt the commercial power to supply power in this application).

While embodiments of the present invention have been shown and described, it will be apparent to those skilled in the art that various modifications and changes can be made in the present invention. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. On-line water quality monitoring instrument membrane filtration pretreatment system, including base (1), its characterized in that: the improved filter plate is characterized in that supporting plates (2) are fixedly mounted on the left side and the right side of the top of the base (1), a top plate (6) is fixedly mounted at the top of the supporting plates (2), a filter box (3) is fixedly mounted at the middle end of the top of the base (1), a transmission box (7) is fixedly mounted at the bottom of the top plate (6), a second motor (17) is fixedly mounted on the right side of the bottom of an inner cavity of the transmission box (7), a screw rod (18) is fixedly connected to the output end of the second motor (17), the left side of the screw rod (18) is movably mounted on the left side of the inner cavity of the transmission box (7) through a bearing, a threaded sleeve (15) is connected to the outer surface of the screw rod (18), a connecting rod (8) is fixedly mounted at the bottom of the threaded sleeve (15), a fixing frame (5) is fixedly mounted at the bottom of the connecting rod (8), and a first motor (10) is fixedly mounted at the inner side of the fixing frame (5), the output fixedly connected with puddler (11) of first motor (10), and puddler (11) extend to the inner chamber of rose box (3) in, the surface of puddler (11) is provided with a plurality of equidistance and distributes and the same brush (19) of size.

2. The on-line water quality monitoring instrument membrane filtration pretreatment system of claim 1, characterized in that: the top of the inner cavity of the transmission case (7) is provided with a sliding groove (14), the top of the threaded sleeve (15) is fixedly provided with a sliding rod (16), and the top of the sliding rod (16) is slidably connected into the inner cavity of the sliding groove (14).

3. The on-line water quality monitoring instrument membrane filtration pretreatment system of claim 1, characterized in that: the right side fixed mounting at roof (6) top has battery case (9), the bottom fixed mounting of battery case (9) inner chamber has battery (20), charging hole (21) have been seted up on the right side of battery case (9).

4. The on-line water quality monitoring instrument membrane filtration pretreatment system of claim 1, characterized in that: the water inlet (4) is formed in the top of the left side of the filter box (3), and the water outlet (12) is formed in the bottom of the right side of the filter box (3).

5. The on-line water quality monitoring instrument membrane filtration pretreatment system of claim 1, characterized in that: all fixed mounting all around of base (1) bottom has supporting leg (13), and the bottom of supporting leg (13) is provided with the rubber pad.