CN217627649U - Filter cloth filter device for industrial wastewater treatment - Google Patents

Abstract

The utility model discloses a cloth filter device for industrial wastewater treatment, including the filtering pond body, filtering pond body internal rotation is connected with first outlet pipe, first water piping connection has rotary joint, one side of rotary joint is connected with the second outlet pipe, fixedly connected with gear motor on the outer wall of filtering pond body, the first pivot of gear motor output shaft fixedly connected with, the filter screen that fixedly connected with multiunit equidistance distributes on the outer wall of first outlet pipe is a plurality of the first connecting plate of fixedly connected with between the filter screen, be equipped with anti-blocking mechanism between first pivot and the filter screen. The utility model discloses both increased the efficiency that medicament and sewage mix, can avoid again when taking place the reaction, the particulate matter causes the jam of filter screen to reduce the filterable efficiency of sewage, can collect the particulate solid simultaneously, further increase the filter effect to sewage, increased the practicality of device.

Description

Filter cloth filter device for industrial wastewater treatment

Technical Field

The utility model relates to an industrial wastewater treatment technical field specifically is a cloth filter device for industrial wastewater treatment.

Background

The industrial production inevitably produces waste water, and in order to make the waste water meet the water quality requirement of draining a certain water body or reusing, the waste water needs to be purified by using environment-friendly equipment. The wastewater treatment is widely applied to various fields such as buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like, and is increasingly used in daily life of common people. A common wastewater treatment device is a cloth filter, the existing cloth filter is that a plurality of layers of filter cloth are installed in water, wastewater is filled into a tank and filtered by the plurality of layers of filter cloth and then flows out of the filter tank, a cloth filter filtration system is compared with sand filtration, the cloth filter has many advantages in the aspects of technology and economic indexes, the cloth filter is generally used for deep treatment of sewage, the cloth filter is arranged behind a conventional secondary sewage treatment system and mainly used for removing total suspended solids, and pollutants such as partial phosphorus, turbidity, COD and the like can be removed by combining with an added medicament.

However, when the existing cloth filter filters sewage, the cloth filter is easily blocked by the sewage, so that the filtering effect is reduced, the filtering effect is greatly reduced, and the service efficiency of the device is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cloth filter device for industrial waste water treatment to solve the problem that proposes among the above-mentioned background art.

In order to solve the technical problem, the utility model provides a following technical scheme: a cloth filter device for industrial wastewater handles, including the filtering pond body, one side fixedly connected with inlet tube of filtering pond body, this internal rotation of filtering pond is connected with first outlet pipe, one side of first outlet pipe is connected with rotary joint, one side of rotary joint is connected with the second outlet pipe, fixedly connected with gear motor on one side outer wall of filtering pond body, the first pivot of output shaft fixedly connected with of gear motor one side, the filter screen that fixedly connected with multiunit equidistance distributes on the outer wall of first outlet pipe is a plurality of the first connecting plate of fixedly connected with between the filter screen, be equipped with anti-blocking mechanism between first pivot and the filter screen, the upper end of filtering pond body is equipped with feed mechanism.

In a preferred embodiment: the feeding mechanism comprises a feeding box fixedly arranged at the upper end of the filter body, a first bevel gear is fixedly connected to the outer wall of the first rotating shaft, a second bevel gear is connected to the first bevel gear in a meshed mode, a second rotating shaft is fixedly connected to the inner wall of the second bevel gear, a rotating wheel is fixedly connected to the upper end of the second rotating shaft, a second connecting plate is hinged to the upper end of the rotating wheel, a protruding column is rotatably connected to one side of the second connecting plate, and one side of the protruding column is slidably arranged in the feeding box.

In a preferred embodiment: the filter tank is characterized in that a third rotating shaft is rotatably connected to the inner wall of the feeding tank, a baffle is fixedly connected to the outer wall of the third rotating shaft, the baffle is slidably connected with the inner wall of the feeding tank, a discharge port is formed in the lower end of the feeding tank, a feed port is formed in the upper end of the filter tank body, and the baffle, the discharge port and the feed port are arranged to avoid the blockage of a medicament, so that the filtering efficiency of sewage is influenced.

In a preferred embodiment: prevent stifled mechanism include the brush that distributes with filtering pond body inner wall fixed connection's multiunit equidistance, be connected with the collecting vat that a plurality of equidistance distribute through disassembly body on the one end inner wall of filtering pond body, the lower extreme of collecting vat is fixed to be equipped with and to collect the net, be equipped with the water inlet that the multiunit equidistance distributes on the wall body of first outlet pipe, through the setting of brush, can avoid the jam of filter screen.

In a preferred embodiment: the utility model discloses a filter tank, including first pivot, first outlet pipe, first gear, second gear, rubber seal ring, first outlet pipe and filtering pond body, fixedly connected with first gear on the outer wall of first pivot, first gear meshing is connected with the second gear, the inner wall of second gear and the outer wall fixed connection of first outlet pipe, the junction of first outlet pipe and filtering pond body lateral wall body is equipped with rubber seal ring, through the setting of rubber seal ring, can avoid the sewage to flow out filtering pond body, causes the pollution and reduces the filtration efficiency to sewage.

In a preferred embodiment: the disassembly mechanism comprises a threaded hole fixedly arranged on one side wall body of the collecting tank, a fastening bolt is connected to the threaded hole in an internal thread manner, a clamping groove matched with the fastening bolt is formed in one end wall body of the filter tank body, and the disassembly and the assembly of the collecting tank are facilitated through the fastening bolt and the threaded hole.

Compared with the prior art, the utility model discloses the beneficial effect who reaches is:

1. the utility model discloses a filtering pond body, the inlet tube, first outlet pipe, the second outlet pipe, gear motor, first pivot, the filter screen, first connecting plate, the brush, the collecting vat, the setting of water inlet and first gear, the efficiency that medicament and sewage mix has both been increased, can avoid again when taking place the reaction, the particulate matter causes the jam of filter screen, thereby reduce the filterable efficiency to sewage, the use of collecting vat is being cooperated simultaneously, can collect the granule solid, further increase the filter effect to sewage, the practicality of device has been increased, the fastening bolt setting that passes through again, the regular dismantlement maintenance work to the collecting vat has been made things convenient for, and carry out unified collection processing to the inside dirt of collecting vat.

2. The utility model discloses a setting of feeding case, first bevel gear, second pivot, runner, second connecting plate, projection, baffle, discharge gate and feed inlet can avoid the medicament to once only drop into too much and cause the jam of feed inlet to cause the treatment effeciency to sewage to reduce, through rotary joint's setting again, made things convenient for the rotation work that drives the filter screen through first water pipe, and then increased the velocity of flow of water, thereby accelerated the mixing efficiency of water and medicament.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

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

FIG. 2 is a schematic view of the overall right sectional structure of the present invention;

FIG. 3 is a schematic view of the structure of the collecting tank of the present invention;

fig. 4 is a schematic view of a connection structure between the filter screen and the first connection plate of the present invention;

fig. 5 is a schematic structural view of the first connecting plate of the present invention;

in the figure: 1. a filter body; 2. a water inlet pipe; 3. a first water outlet pipe; 4. a rotary joint; 5. a second water outlet pipe; 6. a reduction motor; 7. a first rotating shaft; 8. filtering with a screen; 9. a first connecting plate; 10. a feeding box; 11. a first bevel gear; 12. a second bevel gear; 13. a second rotating shaft; 14. a rotating wheel; 15. a second connecting plate; 16. a convex column; 17. a baffle plate; 18. a discharge port; 19. a feed inlet; 20. a brush; 21. collecting tank; 22. a water inlet; 23. a first gear; 24. and fastening the bolt.

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.

Referring to fig. 1-5, the present invention provides a technical solution: a cloth filter device for industrial wastewater treatment, including filter body 1, one side fixedly connected with inlet tube 2 of filter body 1, the internal rotation of filter body 1 is connected with first outlet pipe 3, one side of first outlet pipe 3 is connected with rotary joint 4, one side of rotary joint 4 is connected with second outlet pipe 5, fixedly connected with gear motor 6 on one side outer wall of filter body 1, the output shaft fixedly connected with first pivot 7 of gear motor 6 one side, fixedly connected with the filter screen 8 that multiunit equidistance distributes on the outer wall of first outlet pipe 3, a plurality of fixedly connected with first connecting plate 9 between the filter screen 8, be equipped with anti-blocking mechanism between first pivot 7 and the filter screen 8, the upper end of filter body 1 is equipped with feed mechanism, feed mechanism includes the feed box 10 of fixed locating in filter body 1 upper end, a first bevel gear 11 is fixedly connected to the outer wall of the first rotating shaft 7, a second bevel gear 12 is connected to the first bevel gear 11 in a meshing manner, a second rotating shaft 13 is fixedly connected to the inner wall of the second bevel gear 12, a rotating wheel 14 is fixedly connected to the upper end of the second rotating shaft 13, a second connecting plate 15 is hinged to the upper end of the rotating wheel 14, a convex column 16 is rotatably connected to one side of the second connecting plate 15, one side of the convex column 16 is slidably arranged in the feeding box 10, a third rotating shaft is rotatably connected to the inner wall of the feeding box 10, a baffle 17 is fixedly connected to the outer wall of the third rotating shaft, the baffle 17 is slidably connected to the inner wall of the feeding box 10, a discharge port 18 is arranged at the lower end of the feeding box 10, a feed port 19 is arranged at the upper end of the filter body 1, and the baffle 17, the discharge port 18 and the feed port 19 are arranged, can avoid the jam of medicament to the influence is to the filtration efficiency of sewage, prevent stifled mechanism include with 1 inner wall fixed connection's in filtering pond multiunit equidistance distribution's in the filtering pond brush 20, be connected with a plurality of equidistance distribution's collecting vat 21 through dismounting mechanism on the one end inner wall of filtering pond body 1, collecting vat 21's the fixed collection net that is equipped with of lower extreme, be equipped with the water inlet 22 that the multiunit equidistance distributes on the wall body of first outlet pipe 3, through the setting of brush 20, can avoid the jam of filter screen 8, fixedly connected with first gear 23 on the outer wall of first pivot 7, the meshing of first gear 23 is connected with the second gear, the inner wall of second gear and the outer wall fixed connection of first outlet pipe 3, first outlet pipe 3 is equipped with rubber seal with the junction of 1 side wall body in filtering pond, through the setting of sealed rubber circle, can avoid sewage outflow filtering pond body 1, causes the pollution and reduces the filtration efficiency to sewage, dismounting mechanism is including the fixed screw hole of locating on one side of collecting vat 21, female connection has fastening bolt 24, one end of filtering pond body 1 is equipped with fastening bolt 24 and fastening bolt assorted screw hole, has made things convenient for the dismouting to wall body through the screw hole of clamping groove 21.

The utility model discloses a theory of operation: when the device is used, enough chemicals are injected into the feeding box 10, then the first pump on the outer wall of the water inlet pipe 2 is started to enable sewage to flow into the filter tank body 1, then the speed reducing motor 6 is started, the first rotating shaft 7 is driven to rotate along with the starting of the speed reducing motor 6, the first rotating shaft 7 rotates to drive the first bevel gear 11 to rotate, and further the second bevel gear 12 is driven to rotate, so that the second rotating shaft 13 is driven to rotate on the inner wall of the supporting plate under the supporting effect of the supporting plate fixedly connected with the outer wall of the filter tank body 1, the rotating wheel 14 is driven to rotate along with the rotation of the second rotating shaft 13, and further the second connecting plate 15 is driven to rotate along with the rotating wheel 14, so that the convex column 16 is driven to move left and right under the limiting effect of the inner wall of the feeding box 10, when the convex column 16 moves right, the baffle 17 is driven to rotate clockwise, and at the moment, a spring fixedly connected with the inner wall of the feeding box 10 on one side of the baffle 17 is compressed, the discharge port 18 is opened, the medicament enters the filter body through the discharge port 18 and the feed port 19, and when the convex column 16 moves leftwards relatively, the baffle 17 returns to the original position under the action of the spring due to no resisting force, at the moment, the medicament does not enter the filter body 1 any more, along with the medicament entering the filter body 1, further under the action of the first water outlet pipe 3 and the filter screen 8, the reaction of the medicament and the sewage is accelerated, meanwhile, through the arrangement of the brush 20, when the filter screen 8 rotates, the dirt adhered to the filter screen 8 is scraped off to avoid the blockage of the filter screen 8, meanwhile, because the flow direction of the water flow is consistent with the rotation direction of the first water outlet pipe 3, the collecting tank 21 can collect the dirt in the water flow, then the second pump on the outer wall of the second water outlet pipe 5 can be started, the water filtered by the filter screen in the filter body 1 is pumped into the second water outlet pipe 5 through the water inlet 22, then carry out subsequent work to the water after filtering, at last when the dirt in the collecting vat 21 needs to be collected, open the chamber door and rotate fastening bolt 24 for fastening bolt 24 breaks away from collecting vat 21 and can take out collecting vat 21, then can unify the collection processing to the dirt of collecting vat 21 inside.

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 may be made to the embodiments described above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. A cloth filter device for industrial wastewater treatment, including filtering pond body (1), its characterized in that: one side fixedly connected with inlet tube (2) of filtering pond body (1), filtering pond body (1) internal rotation is connected with first outlet pipe (3), one side of first outlet pipe (3) is connected with rotary joint (4), one side of rotary joint (4) is connected with second outlet pipe (5), fixedly connected with gear motor (6) on one side outer wall of filtering pond body (1), the first pivot (7) of output shaft fixedly connected with of gear motor (6) one side, filter screen (8) that fixedly connected with multiunit equidistance distributes on the outer wall of first outlet pipe (3), it is a plurality of the first connecting plate (9) of fixedly connected with between filter screen (8), be equipped with between first pivot (7) and filter screen (8) and prevent stifled mechanism, the upper end of filtering pond body (1) is equipped with feed mechanism.

2. A cloth filter apparatus for industrial wastewater treatment according to claim 1, wherein: the feeding mechanism comprises a feeding box (10) fixedly arranged at the upper end of the filter body (1), a first bevel gear (11) is fixedly connected to the outer wall of the first rotating shaft (7), a second bevel gear (12) is meshed with the first bevel gear (11), a second rotating shaft (13) is fixedly connected to the inner wall of the second bevel gear (12), a rotating wheel (14) is fixedly connected to the upper end of the second rotating shaft (13), a second connecting plate (15) is hinged to the upper end of the rotating wheel (14), a convex column (16) is rotatably connected to one side of the second connecting plate (15), and one side of the convex column (16) is slidably arranged in the feeding box (10).

3. A cloth filter apparatus for industrial wastewater treatment according to claim 2, wherein: rotate on the inner wall of feeding case (10) and be connected with the third pivot, fixedly connected with baffle (17) on the outer wall of third pivot, baffle (17) and feeding case (10) inner wall sliding connection, the lower extreme of feeding case (10) is equipped with discharge gate (18), the upper end of filtering pond body (1) is equipped with feed inlet (19).

4. A cloth filter apparatus for industrial wastewater treatment according to claim 1, wherein: prevent stifled mechanism include brush (20) with filter body (1) inner wall fixed connection's multiunit equidistance distribution, be connected with collecting vat (21) that a plurality of equidistance distribute through disassembly body on the one end inner wall of filter body (1), the lower extreme of collecting vat (21) is fixed to be equipped with collects the net, be equipped with water inlet (22) that the multiunit equidistance distributes on the wall body of first outlet pipe (3).

5. A cloth filter apparatus for industrial wastewater treatment according to claim 4, wherein: fixedly connected with first gear (23) on the outer wall of first pivot (7), first gear (23) meshing is connected with the second gear, the inner wall of second gear and the outer wall fixed connection of first outlet pipe (3), first outlet pipe (3) are equipped with rubber seal with the junction of filtering pond body (1) lateral wall body.

6. A cloth filter apparatus for industrial wastewater treatment according to claim 5, wherein: the disassembly mechanism comprises a threaded hole fixedly arranged on one side wall body of the collecting tank (21), a fastening bolt (24) is connected to the threaded hole in an internal thread manner, and a clamping groove matched with the fastening bolt (24) is formed in one end wall body of the filter tank body (1).

Images