CN217067934U

CN217067934U - Large-flux circulating water filtering device

Info

Publication number: CN217067934U
Application number: CN202220908834.2U
Authority: CN
Inventors: 尹春龙; 吕春贵; 马利
Original assignee: Tangshan Binter Environmental Protection Technology Co ltd
Current assignee: Tangshan Binter Environmental Protection Technology Co ltd
Priority date: 2022-04-19
Filing date: 2022-04-19
Publication date: 2022-07-29
Anticipated expiration: 2032-04-19

Abstract

The utility model discloses a large-flux circulating water filtering device, which comprises a cylinder body and an upper cover, wherein the upper end of the upper cover is fixedly connected with a connecting frame, the outer surface of the left side of the connecting frame is fixedly connected with a driving motor, the output end of the driving motor extends to the inside of the connecting frame, and is fixedly connected with a rotating shaft, one end of the rotating shaft far away from the driving motor is fixedly connected with a first bevel gear, the side wall of the first bevel gear is engaged with a second bevel gear, the inner wall of the second bevel gear is fixedly connected with a rotating rod, the side wall of the bottom end of the rotating rod is fixedly connected with a spiral cleaning brush, the inner wall of the cylinder body is provided with a filter screen, a second connecting flange is fixedly connected with the upper surface of the cylinder body, a sewage draining outlet is fixedly connected with one side of the inner wall of the second connecting flange, the upper end of the drain outlet is communicated with a drain pipe, and the upper end of the drain pipe is provided with a drain valve. The utility model discloses in, in the cleaning process, constantly flow, it is efficient.

Description

Large-flux circulating water filtering device

Technical Field

The utility model relates to a filter technical field especially relates to a big flux circulating water filter equipment.

Background

The filter is an indispensable device on a medium conveying pipeline, and is usually arranged at the inlet end equipment of a pressure reducing valve, a pressure relief valve, a constant water level valve and other equipment of a squaring filter. After the filter is provided with the filter cylinder with a filter screen with a certain specification, impurities are blocked, when the filter needs to be cleaned, the filter cylinder can be taken out only by taking out the detachable filter cylinder and then reloading the detachable filter cylinder after treatment, so that the use and maintenance are very convenient.

The existing water filtering device still has defects in the using process, and when sewage is discharged, the water needs to be cut off, namely, the filtering work needs to be stopped, the sewage is discharged and cleaned manually, and the efficiency is low, so that the large-flux circulating water filtering device capable of solving the problems is needed at present.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a large-flux circulating water filtering device.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a large-flux circulating water filtering device comprises a barrel and an upper cover, wherein a connecting frame is fixedly connected to the upper end of the upper cover, a driving motor is fixedly connected to the outer surface of the left side of the connecting frame, the output end of the driving motor extends into the connecting frame, a rotating shaft is fixedly connected to the outer surface of the left side of the connecting frame, one end, away from the driving motor, of the rotating shaft is fixedly connected with a first bevel gear, the side wall of the first bevel gear is meshed with a second bevel gear, the inner wall of the second bevel gear is fixedly connected with a rotating rod, and the side wall of the bottom end of the rotating rod is fixedly connected with a spiral cleaning brush;

the inner wall of barrel is provided with the filter screen, the last fixed surface of barrel is connected with second flange, the inner wall one side fixedly connected with drain of second flange, the upper end intercommunication of drain is provided with the blow off pipe, the upper end of blow off pipe is provided with the blowoff valve.

As a further description of the above technical solution:

the upper inner wall of the connecting frame is provided with a bearing, and the inner wall of the bearing is fixedly connected with the rotating rod.

As a further description of the above technical solution:

the bottom fixedly connected with first flange of upper cover, the upper surface screw thread of first flange runs through and is provided with fixing bolt, fixing bolt's bottom is provided with fixation nut, first flange and second flange are fixed through fixing bolt.

As a further description of the above technical solution:

the bottom of barrel is run through and is provided with the inlet tube, the bottom fixedly connected with water inlet flange of inlet tube.

As a further description of the above technical solution:

the lateral wall of barrel runs through and is provided with the outlet pipe, the outer end fixedly connected with of outlet pipe goes out the water flange.

As a further description of the above technical solution:

the spiral cleaning brush is attached to the inner wall of the filter screen.

As a further description of the above technical solution:

the inside of blowoff valve is provided with the pump body.

As a further description of the above technical solution:

the front surface of the barrel is provided with a timer, and the timer is electrically connected with a switch of the driving motor through a processor.

The utility model discloses following beneficial effect has:

1. compared with the prior art, this big flux circulating water filter equipment is provided with spiral cleaning brush, drain, blow off pipe and blowoff valve, when needs carry out the blowdown and wash, the spiral cleaning brush rotates, scrapes the impurity of filter screen inner wall down to discharge from the blow off pipe, this process need not to stop filtering work, realizes the self-cleaning, improves filterable efficiency.

2. Compared with the prior art, this big flux circulating water filter equipment, whole device can be with upper cover and barrel separation, the convenient maintenance.

3. Compared with the prior art, this large-flux circulating water filter equipment, overall structure resistance is stronger, and the cleaning performance is good.

Drawings

Fig. 1 is a schematic front view of a large-flux circulating water filtering device provided by the present invention;

fig. 2 is an enlarged schematic view of a structure at a position a in fig. 1 of the large-flux circulating water filtering device provided by the present invention;

fig. 3 is a cross-sectional view of the cylinder of the large-flux circulating water filtering device provided by the utility model.

Illustration of the drawings:

1. a barrel; 2. an upper cover; 3. a connecting frame; 4. a drive motor; 5. a rotating shaft; 6. a first bevel gear; 7. a second bevel gear; 8. rotating the rod; 9. a bearing; 10. a first connecting flange; 11. a second connecting flange; 12. fixing the bolt; 13. fixing a nut; 14. filtering with a screen; 15. a water inlet pipe; 16. a water outlet pipe; 17. a spiral cleaning brush; 18. a blow-off pipe; 19. a blowoff valve; 20. a sewage draining outlet; 21. a water inlet flange; 22. a water outlet flange; 23. a timer.

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 "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. 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 the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, 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.

Referring to fig. 1-3, the present invention provides an embodiment: the utility model provides a large-flux circulating water filtering device, including barrel 1 and upper cover 2, the upper end fixedly connected with coupling frame 3 of upper cover 2, the left side of coupling frame 3 surface fixedly connected with driving motor 4, driving motor 4's output extends to the inside of coupling frame 3, and fixedly connected with axis of rotation 5, the first bevel gear 6 of one end fixedly connected with of driving motor 4 is kept away from to axis of rotation 5, the lateral wall meshing of first bevel gear 6 is connected with second bevel gear 7, the inner wall fixedly connected with dwang 8 of second bevel gear 7, the last inner wall of coupling frame 3 is provided with bearing 9, bearing 9's inner wall and dwang 8 fixed connection, the bottom lateral wall fixedly connected with spiral cleaning brush 17 of dwang 8, through driving motor 4's drive action, can realize the spiral rotation of spiral cleaning brush 17.

The first connecting flange 10 of bottom fixedly connected with of upper cover 2, the upper surface screw thread of first connecting flange 10 runs through and is provided with fixing bolt 12, and fixing bolt 12's bottom is provided with fixation nut 13, and first connecting flange 10 and second connecting flange 11 are fixed through fixing bolt 12, conveniently pull apart upper cover 2 and barrel 1, do benefit to the maintenance.

The inner wall of barrel 1 is provided with filter screen 14 for the filtration of water, spiral cleaning brush 17 is laminated with filter screen 14's inner wall, the last fixed surface of barrel 1 is connected with second flange 11, inner wall one side fixedly connected with drain 20 of second flange 11, the upper end intercommunication of drain 20 is provided with blow off pipe 18, the upper end of blow off pipe 18 is provided with blowoff valve 19, the inside of blowoff valve 19 is provided with the pump body, the rotation of spiral cleaning brush 17, scrape the impurity of filter screen 14 inner wall down, and discharge from blow off pipe 18.

The bottom of barrel 1 runs through and is provided with inlet tube 15, and the bottom fixedly connected with of inlet tube 15 flange 21 that intakes for water, the lateral wall of barrel 1 runs through and is provided with outlet pipe 16, and the outer end fixedly connected with of outlet pipe 16 goes out water flange 22, is used for going out water.

The front surface of the barrel 1 is provided with a timer 23, and the timer 23 is electrically connected with a switch of the driving motor 4 through a processor, so that the driving motor 4 can be controlled to work regularly.

The working principle is as follows: this large flux circulating water filter equipment, during the use, water gets into inside barrel 1 from inlet tube 15, and discharge from outlet pipe 16, because but timer 23 timing control driving motor 4's work, in case driving motor 4 carries out the during operation, can drive the spiral rotation of spiral cleaning brush 17, scrape down and move up the impurity of filter screen 14 inner wall, cooperation blow off pipe 18 and blowoff valve 19's use, discharge impurity, this process, need not to stop the business turn over of stagnant water, improve filterable efficiency.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a big flux circulating water filter equipment, includes barrel (1) and upper cover (2), its characterized in that: the upper end of the upper cover (2) is fixedly connected with a connecting frame (3), the outer surface of the left side of the connecting frame (3) is fixedly connected with a driving motor (4), the output end of the driving motor (4) extends into the connecting frame (3), a rotating shaft (5) is fixedly connected with the outer surface of the left side of the connecting frame, one end, far away from the driving motor (4), of the rotating shaft (5) is fixedly connected with a first bevel gear (6), the side wall of the first bevel gear (6) is connected with a second bevel gear (7) in a meshed mode, the inner wall of the second bevel gear (7) is fixedly connected with a rotating rod (8), and the side wall of the bottom end of the rotating rod (8) is fixedly connected with a spiral cleaning brush (17);

the inner wall of barrel (1) is provided with filter screen (14), the last fixed surface of barrel (1) is connected with second flange (11), inner wall one side fixedly connected with drain (20) of second flange (11), the upper end intercommunication of drain (20) is provided with blow off pipe (18), the upper end of blow off pipe (18) is provided with blowoff valve (19).

2. The large-flux circulating water filtering device according to claim 1, wherein: the upper inner wall of the connecting frame (3) is provided with a bearing (9), and the inner wall of the bearing (9) is fixedly connected with the rotating rod (8).

3. The large-flux circulating water filtering device according to claim 1, characterized in that: the bottom fixedly connected with of upper cover (2) first flange (10), the upper surface screw thread of first flange (10) runs through and is provided with fixing bolt (12), the bottom of fixing bolt (12) is provided with fixation nut (13), first flange (10) and second flange (11) are fixed through fixing bolt (12).

4. The large-flux circulating water filtering device according to claim 1, wherein: the bottom of barrel (1) is run through and is provided with inlet tube (15), the bottom fixedly connected with of inlet tube (15) is intake flange (21).

5. The large-flux circulating water filtering device according to claim 1, wherein: the side wall of the barrel body (1) is provided with a water outlet pipe (16) in a penetrating mode, and the outer end of the water outlet pipe (16) is fixedly connected with a water outlet flange (22).

6. The large-flux circulating water filtering device according to claim 1, wherein: the spiral cleaning brush (17) is attached to the inner wall of the filter screen (14).

7. The large-flux circulating water filtering device according to claim 1, wherein: the inside of blowoff valve (19) is provided with the pump body.

8. The large-flux circulating water filtering device according to claim 1, wherein: the front surface of the barrel body (1) is provided with a timer (23), and the timer (23) is electrically connected with a switch of the driving motor (4) through a processor.