CN213994979U

CN213994979U - Sewage filter

Info

Publication number: CN213994979U
Application number: CN202022585707.7U
Authority: CN
Inventors: 黄禀棋
Original assignee: Zhuhai Zhengde Industrial Control System Technology Co ltd
Current assignee: Zhuhai Zhengde Industrial Control System Technology Co ltd
Priority date: 2020-11-09
Filing date: 2020-11-09
Publication date: 2021-08-20
Anticipated expiration: 2030-11-09

Abstract

The utility model discloses a sewage filter mainly includes frame, hose, motor, branch, brush board, working shaft and filter screen, fixed mounting has the filter screen that the equidistance was arranged between the inner wall about the frame, the frame top is located the filter screen within range and runs through fixed mounting and is equipped with the inlet tube, and inlet tube top fixed mounting has the water intaking valve, and fixed mounting has the hose between the water intaking valve, is located the right-hand member frame top right part fixed mounting has the working shaft, and the working shaft switches on with the hose is fixed, the lateral wall that the frame top is located filter screen central point and puts runs through fixed mounting has the seal cover. The utility model discloses structural design is reasonable, can carry out the efficient and filter, and the continuity is good, uses convenient and fast, and has inside self-cleaning function, avoids blockking up, and the practicality is very high, can prolong the cycle of disassembling the maintenance, makes things convenient for later maintenance.

Description

Sewage filter

Technical Field

The utility model relates to a filter specifically is a sewage filter.

Background

Sewage may be defined as a waste-laden liquid or water mixed with ground water, surface water, snow storms, etc. discharged from residential, institutional, commercial or industrial areas from the point of view of the source of the sewage. Sewage is classified into many categories, and there are many techniques and processes for reducing the environmental impact of sewage accordingly. According to the sewage source, sewage can be divided into four types, when carrying out sewage recovery processing, need filter sewage, just need use sewage filter this moment.

The structure of current filter is simple and crude, adopts the fixed filtration collocation of filter bag or filter plate more when filtering, blocks up easily, and silt gathering on filter unit, can't get rid of, can only carry out periodic disassembly and change, and the later maintenance is inconvenient.

Accordingly, those skilled in the art have provided a sewage filter to solve the problems set forth in the background art described above.

Disclosure of Invention

An object of the utility model is to provide a sewage filter to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a sewage filter mainly comprises an outer frame, a hose, a motor, a support rod, brush plates, a water supply pump and a filter screen, wherein the filter screen is fixedly arranged between the upper inner wall and the lower inner wall of the outer frame at equal intervals, the top end of the outer frame is positioned in the range of the filter screen and is fixedly provided with a water inlet pipe in a penetrating way, the top end of the water inlet pipe is fixedly provided with a water inlet valve, the hose is fixedly arranged between the water inlet valves, the rightmost end of the outer frame is fixedly provided with the water supply pump at the right part of the top end of the outer frame, the water supply pump is fixedly communicated with the hose, the side wall of the top end of the outer frame at the central position of the filter screen is fixedly provided with a seal sleeve in a penetrating way, the middle part of the seal sleeve is rotatably provided with a rotating shaft, the outer side wall of the rotating shaft is fixedly provided with the support rod at equal intervals, the brush plates are fixedly arranged at the end parts of the support rod, the brush plates are matched with the length of the filter screen, the sprocket is fixedly arranged at the top end of the outer wall of the outer frame, the motor frame top fixed mounting has the motor, and the motor shaft fixed mounting of motor has the action wheel, and the cover is established between action wheel and the sprocket and is installed the chain, the lateral wall runs through fixed mounting about the frame and has the water pipe, and the water pipe is located the frame left and right sides lower part, the pivot bottom is connected with frame bottom inner wall rotation, the lateral wall that the frame is located the filter screen within range runs through fixed mounting and has the blow off pipe, and blow off pipe bottom fixed mounting has the blowoff valve, and the blowoff valve switches on with outside vacuum suction equipment through the pipeline.

As a further aspect of the present invention: and the bottom end of the outer frame is fixedly provided with a bottom frame.

As a further aspect of the present invention: and the water passing pipe positioned at the leftmost end is fixedly provided with an end plate.

As a further aspect of the present invention: one end of the brush plate, which is close to the filter screen, is fixedly provided with stainless steel brush hair.

As a further aspect of the present invention: the motor, the blowdown valve, the water inlet valve and the water supply pump are electrically connected with an external power supply and external control equipment through wiring harnesses.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses structural design is reasonable, can carry out the efficient and filter, and the continuity is good, uses convenient and fast, and has inside self-cleaning function, avoids blockking up, and the practicality is very high, can prolong the cycle of disassembling the maintenance, makes things convenient for later maintenance.

Drawings

FIG. 1 is a top view of a sewage filter.

Fig. 2 is a front view schematically showing a sewage filter.

Fig. 3 is a schematic top view of a sewage filter.

Fig. 4 is a schematic front view of the outer frame, the filter screen, the rotating shaft and the motor of the sewage filter.

In the figure: the device comprises an outer frame 1, a hose 2, a motor 3, an underframe 4, a water pipe 5, a chain 6, a support rod 7, a filter screen 8, a sewage discharge pipe 9, a rotating shaft 10, a brush plate 11, a sewage discharge valve 12, a chain wheel 13, a water inlet pipe 14, a seal sleeve 15, a motor frame 16, a driving wheel 17, a water inlet valve 18, a water supply pump 19 and an end plate 20.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected" and "disposed" are to be construed broadly, and may for example be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

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 to 4, in an embodiment of the present invention, a sewage filter mainly includes an outer frame 1, a hose 2, a motor 3, a support rod 7, a brush plate 11, a water supply pump 19 and a filter screen 8, wherein the filter screen 8 is fixedly installed between upper and lower inner walls of the outer frame 1 at equal intervals, a water inlet pipe 14 is fixedly installed in the range of the filter screen 8 at the top end of the outer frame 1, a water inlet valve 18 is fixedly installed at the top end of the water inlet pipe 14, the hose 2 is fixedly installed between the water inlet valves 18, the water supply pump 19 is fixedly installed at the right portion of the top end of the outer frame 1 at the rightmost end, the water supply pump 19 is fixedly communicated with the hose 2, a seal sleeve 15 is fixedly installed in the side wall of the center position of the filter screen 8 at the top end of the outer frame 1, a rotating shaft 10 is rotatably installed in the middle of the seal sleeve 15, the support rod 7 is fixedly installed at equal intervals on the outer side wall of the rotating shaft 10, the brush plate 11 is fixedly installed at the end of the support rod 7, brush board 11's length and filter screen 8's length match each other, 10 top fixed mounting of pivot has sprocket 13, 1 top outer wall fixed mounting of frame has motor frame 16, and motor frame 16 top fixed mounting has motor 3, and motor shaft fixed mounting of motor 3 has action wheel 17, and the cover is established between action wheel 17 and the sprocket 13 and is installed chain 6, the lateral wall runs through fixed mounting about frame 1 and has water pipe 5, and water pipe 5 is located 1 left and right sides lower part of frame, 10 bottoms of pivot rotate with 1 bottom inner wall of frame and is connected, 1 lateral wall that is located the filter screen 8 within range of frame runs through fixed mounting and has blow off pipe 9, and blow off pipe 9 bottom fixed mounting has blowoff valve 12, and blowoff valve 12 switches on with outside vacuum suction equipment through the pipeline.

And the bottom end of the outer frame 1 is fixedly provided with a bottom frame 4.

The water pipe 5 at the leftmost end is fixedly provided with an end plate 21.

And one end of the brush plate 11, which is close to the filter screen 8, is fixedly provided with stainless steel brush hair.

The motor 3, the blowdown valve 12, the water inlet valve 18 and the water supply pump 19 are electrically connected with an external power supply and external control equipment through a wiring harness.

The utility model discloses a theory of operation is:

the utility model relates to a sewage filter, this device is used for sewage to filter, in operation, it inhales through working pump 19 with sewage, inlet tube 14 through the top gets into filter screen 8's within range, water is through getting into the space between filter screen 8 outer wall and the frame 1 inner wall from filter screen 8 this moment, after water pipe 5, discharge from the right-hand member, filterable impurity this moment, can gather between filter screen 8, after filtering a terminal time, can be through closing water intaking valve 18, open blowdown valve 12, through the attraction of outside vacuum suction equipment, discharge the thick mud of filter screen 8 within range, and can drive three pivot 10 rotations through the motor, carry out scrubbing of filter screen 8 inner wall, avoid blockking up, the continuity of whole use is good, and can prolong the life of filter screen, can prolong the cycle of disassembling the maintenance, make things convenient for later maintenance.

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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a sewage filter, mainly includes frame (1), hose (2), motor (3), branch (7), brush board (11), working shaft (19) and filter screen (8), its characterized in that, fixed mounting has filter screen (8) that the equidistance was arranged between the inner wall about frame (1), frame (1) top is located filter screen (8) within range and runs through the fixed installation and is equipped with inlet tube (14), and inlet tube (14) top fixed mounting has water intaking valve (18), and fixed mounting has hose (2) between water intaking valve (18), is located the right-hand member frame (1) top right part fixed mounting has working shaft (19), and working shaft (19) and hose (2) fixed conduction, the lateral wall that frame (1) top is located filter screen (8) central point and runs through fixed mounting has seal cover (15), and seal cover (15) mid-portion rotates installs pivot (10), the outer side wall of the rotating shaft (10) is fixedly provided with support rods (7) which are arranged at equal intervals, the end parts of the support rods (7) are fixedly provided with brush plates (11), the length of the brush plates (11) is matched with that of the filter screen (8), the top end of the rotating shaft (10) is fixedly provided with a chain wheel (13), the outer wall of the top end of the outer frame (1) is fixedly provided with a motor frame (16), the top end of the motor frame (16) is fixedly provided with a motor (3), a motor shaft of the motor (3) is fixedly provided with a driving wheel (17), a chain (6) is sleeved between the driving wheel (17) and the chain wheel (13), the left side wall and the right side wall of the outer frame (1) are fixedly provided with water passing pipes (5) in a penetrating manner, the water passing pipes (5) are positioned at the lower parts of the left side and the right side of the outer frame (1), the bottom end of the rotating shaft (10) is rotatably connected with the inner wall of the bottom end of the outer frame (1), the outer frame (1) is positioned in the range of the filter screen (8) and is fixedly provided with a sewage discharge pipe (9) in a penetrating manner, a drain valve (12) is fixedly arranged at the bottom end of the drain pipe (9), and the drain valve (12) is communicated with external vacuum suction equipment through a pipeline.

2. A sewage filter according to claim 1, characterised in that a bottom frame (4) is fixedly mounted at the bottom end of the outer frame (1).

3. A sewage filter according to claim 1, characterised in that the water conduit (5) at the leftmost end is fixedly provided with an end plate (21).

4. The sewage filter according to claim 1, wherein the brush plate (11) is fixedly provided with stainless steel bristles at one end close to the filter screen (8).

5. The sewage filter according to claim 1, wherein said motor (3), said sewage drain valve (12), said water inlet valve (18) and said water supply pump (19) are electrically connected to an external power source and an external control device by a wire harness.