CN214299645U

CN214299645U - A sewage filter equipment for environmental protection

Info

Publication number: CN214299645U
Application number: CN202120281845.8U
Authority: CN
Inventors: 杜伟鹏
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-02-01
Filing date: 2021-02-01
Publication date: 2021-09-28
Anticipated expiration: 2031-02-01

Abstract

The utility model belongs to the technical field of sewage treatment device, a sewage filter equipment for environmental protection is disclosed, its technical essential is: the power distribution box comprises a box body, fixed mounting controls between the inner wall around the box two sets of mesh diameters reduce in proper order the filter, roof rotates with interior diapire jointly in the left box of filter and installs two sets of ball around, threaded connection has the slider on the ball, the relative both sides wall of two sets of sliders rotates jointly around and is connected with the dwang, the circumference fixed surface of dwang installs the roller that cleans of hugging closely filter plate left side wall, ball's top is extended the box and is connected with drive disk assembly, slidable mounting has the annular mounting bracket of rectangle between the box inner wall on filter right side, fixed mounting has the equidistant distribution's of multiunit horizon bar between the mounting bracket inner wall, horizon bar left side wall fixed mounting have multiunit evenly distributed with the filter mesh clear hole awl of mutually supporting.

Description

A sewage filter equipment for environmental protection

Technical Field

The utility model relates to a sewage treatment device technical field specifically is a sewage filter equipment for environmental protection.

Background

The sewage mainly comprises domestic sewage, industrial wastewater and initial rainwater, the problem of environmental pollution is more and more serious along with the development of economy in China, the problem of water pollution is more and more prominent, particularly for power generation of a power plant, the water pollution is more serious, and the sewage is filtered when being discharged. When purifying the environmental protection to sewage, filter thoroughly with impurity in the sewage earlier, but these impurity are attached to on the filter always, and after the long time, can reduce the velocity of water flow to reduce filtration efficiency, can not filter thoroughly impurity simultaneously.

In order to solve the above problems, chinese patent (publication No. CN 210229312U, published japanese patent No. 2020.04.03) discloses a sewage filtering apparatus for environmental engineering, which improves filtering efficiency by providing a vibration member to cooperate with a filter plate, but the apparatus cannot effectively treat impurities attached to the filter plate and cannot effectively prevent the filter plate from being clogged.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sewage filter equipment for environmental protection 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 filtering device for environmental protection comprises a box body, wherein supporting legs are fixedly arranged on the periphery of the bottom of the box body, rollers are rotatably arranged at the bottoms of the supporting legs, a water inlet pipe is connected with the left side wall of the box body, a water outlet pipe is connected with the right side wall of the box body, a left group of filter plates and a right group of filter plates with sequentially reduced mesh diameters are fixedly arranged between the front inner wall and the rear inner wall of the box body, a front group of ball screws and a rear group of ball screws are rotatably arranged on the inner top wall and the inner bottom wall of the box body on the left side of the filter plates, slide blocks are connected with the ball screws in a threaded manner, two opposite side walls of the front group of slide blocks and the rear group of slide blocks are rotatably connected with a rotating rod, a cleaning roller clinging to the left side wall of the filter plates is fixedly arranged on the circumferential surface of the rotating rod, the top ends of the ball screws extend out of the box body and are connected with a transmission part, a rectangular ring-shaped mounting frame is slidably arranged between the inner walls of the box body on the right side of the filter plates, a plurality of horizontal rods are fixedly arranged at equal intervals, the utility model discloses a filter, including the filter, the filter is equipped with the filter.

As a further aspect of the present invention: the utility model discloses a box, including box roof, axis of rotation, the box roof left side fixed mounting has the inlet pipe, and the roof rotates in the box and installs vertical decurrent axis of rotation, and fixed mounting has the stirring vane of multiunit equidistant distribution in the axis of rotation, and the axis of rotation rotates jointly with the circumference lateral wall of left side ball and is connected with the drive belt.

As a further aspect of the present invention: and a water quality detector is fixedly mounted on the inner wall of the box body above the water outlet pipe, and the right side wall of the box body is connected with a water return pipe communicated with the left side wall of the box body.

As a further aspect of the present invention: two sets of blowdown funnels about the bottom half fixed mounting has, and the last fixed mounting of blowdown funnel has solenoid electric valve.

As a further aspect of the present invention: the transmission part comprises a control box fixedly mounted at the top of the box body, a double-shaft motor is fixedly mounted in the control box, the top end of a ball screw extends into the control box and is fixedly provided with a driven helical gear, and driving helical gears meshed with the driven helical gears are fixedly mounted on output shafts on the left side and the right side of the double-shaft motor respectively.

Compared with the prior art, the beneficial effects of the utility model are that: the left and right groups of filter plates are arranged, so that the sewage can be fully filtered; the cleaning roller which is driven by the ball screw and is tightly attached to the side wall of the filter plate is arranged, so that impurities attached to the side wall of the filter plate can be efficiently treated; through setting up rolling disc, push-and-pull rod and being connected with the mounting bracket, can drive the mounting bracket and remove about the box is inside and then clear up through the mesh on the filter of hole cleaning awl, effectively avoid the filter to take place to block up.

Drawings

Fig. 1 is a schematic structural view of a sewage filtering apparatus for environmental protection.

FIG. 2 is a schematic view of a sweeping roller and its connection structure in a sewage filtering apparatus for environmental protection.

FIG. 3 is a schematic view of a hole cleaning awl used in an environmentally friendly sewage filtering apparatus and a connection structure thereof.

Wherein: the device comprises a box body 1, a water inlet pipe 2, a water outlet pipe 3, supporting legs 4, rollers 5, a filter plate 6, a ball screw 7, a sliding block 8, a rotating rod 9, a cleaning roller 10, a transmission part 11, a control box 111, a double-shaft motor 112, a driving bevel gear 113, a driven bevel gear 114, a mounting rack 12, a horizontal rod 13, a hole cleaning cone 14, a motor 15, a rotating disc 16, a push-pull rod 17, a water quality detector 18, a water return pipe 19, a feeding pipe 20, a rotating shaft 21, stirring blades 22, a driving belt 23, a sewage discharge funnel 24 and an electromagnetic control valve 25.

Detailed Description

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "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 used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being 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. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified 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 by those of ordinary skill in the art through specific situations.

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

Example one

Please refer to fig. 1-3, a sewage filtering apparatus for environmental protection, comprising a box body 1, a supporting leg 4 is fixedly installed around the bottom of the box body 1, a roller 5 is installed at the bottom of the supporting leg 4 in a rotating manner, a water inlet pipe 2 is connected to the left side wall of the box body 1, a water outlet pipe 3 is connected to the right side wall of the box body 1, a left filter plate 6 and a right filter plate 6 with sequentially reduced mesh diameters are fixedly installed between the front inner wall and the rear inner wall of the box body 1, a front ball screw 7 and a rear ball screw 7 are installed by rotating the inner wall of the box body 1 on the left side of the filter plate 6 together, a sliding block 8 is connected to the ball screw 7 in a threaded manner, a rotating rod 9 is connected to the front and rear two opposite side walls of the sliding block 8 together in a rotating manner, a cleaning roller 10 tightly attached to the left side wall of the filter plate 6 is fixedly installed on the circumferential surface of the rotating rod 9, the top of the ball screw 7 extends out of the box body 1 and is connected with a transmission part 11, the ball screw 7 is driven by the sliding block 8 to rotate, and the cleaning roller 10 is driven to move up and down to tightly attach to the filter plate 6 Move up and down to treat impurities attached to the side wall of the filter plate 6, a rectangular annular mounting frame 12 is slidably mounted between the inner walls of the box body 1 on the right side of the filter plate 6, a plurality of groups of horizontal rods 13 which are distributed at equal intervals are fixedly mounted between the inner walls of the mounting frame 12, a plurality of groups of hole cleaning cones 14 which are uniformly distributed and are matched with meshes on the filter plate 6 are fixedly mounted on the left side wall of the horizontal rods 13, motors 15 are fixedly mounted on the front side wall and the rear side wall of the box body 1 respectively, an output shaft of each motor 15 extends into the box body 1 and is fixedly provided with a vertical rotating disc 16, a push-pull rod 17 which is rotatably connected with the mounting frame 12 is rotatably mounted on the side wall of the rotating disc 16 through a rotating shaft, the motor 15 is started to drive the rotating disc 16 to rotate, so as to drive the mounting frame 12 to circularly move left and right between the inner walls of the box body 1 through the push-pull rod 17, the left-right circular movement of the mounting frame 12 drives the hole cleaning cones 14 to move left and right to clean meshes on the filter plate 6, effectively avoiding the blockage of the filter plate 6.

Example two

On the basis of the first embodiment, a feeding pipe 20 is fixedly installed on the left side of the top wall of the box body 1, a vertical downward rotating shaft 21 is rotatably installed on the top wall in the box body 1, a plurality of groups of stirring blades 22 which are distributed at equal intervals are fixedly installed on the rotating shaft 21, the rotating shaft 21 and the circumferential side wall of the left ball screw 7 are connected with a transmission belt 23 in a rotating mode, a flocculating agent is put in through the feeding pipe 20, the transmission belt 23 drives the rotating shaft 21 to rotate, and then the flocculating agent and sewage are fully mixed to form a precipitate through the rotation of the stirring blades 22, a water quality detector 18 is fixedly installed on the inner wall of the box body 1 above the water outlet pipe 3, a water return pipe 19 communicated with the left side wall of the box body 1 is connected to the right side wall of the box body 1, when the water quality detector 18 detects that the water to be discharged is unqualified, the water is re-conveyed back into the box body 1 through the water return pipe 19 to be re-filtered again until the water is qualified, a left and a right two groups of sewage discharge funnels 24 are fixedly installed at the bottom of the box body 1, fixed mounting has solenoid electric valve 25 on blowdown funnel 24, can discharge filterable impurity by the efficient through blowdown funnel 24, and drive disk assembly 11 is including box 1 top fixed mounting's control box 111, and fixed mounting has double-shaft motor 112 in the control box 111, and ball 7's top extends to in the control box 111 and fixed mounting has driven helical gear 114, and double-shaft motor 112's the left and right sides output shaft respectively fixed mounting have with driven helical gear 114 mesh connected's initiative helical gear 113.

The utility model discloses a theory of operation is: drive ball 7 through drive disk 11 and rotate and then reciprocate through slider 8 and drive cleaning roller 10 and hug closely filter 6 and reciprocate and handle adnexed impurity on the filter 6 lateral wall, starter motor 15 drives rolling disc 16 and rotates and then drive mounting bracket 12 through push-and-pull rod 17 and control the circulation and remove between 1 inner wall of box, and circulation removes about mounting bracket 12 drives clear hole awl 14 and removes and clear up the mesh on filter 6, effectively avoids filter 6 to block up.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. A sewage filtering device for environmental protection comprises a box body (1), wherein supporting legs (4) are fixedly arranged on the periphery of the bottom of the box body (1), rollers (5) are rotatably arranged at the bottoms of the supporting legs (4), a water inlet pipe (2) is connected to the left side wall of the box body (1), a water outlet pipe (3) is connected to the right side wall of the box body (1), the sewage filtering device is characterized in that a left group of filter plates (6) and a right group of filter plates (6) with sequentially reduced mesh diameters are fixedly arranged between the front inner wall and the rear inner wall of the box body (1) at the left side of the filter plates (6), a front group of ball screws (7) and a rear group of ball screws (7) are jointly rotatably arranged on the inner top wall and the inner bottom wall of the box body (1) at the left side of the filter plates (6), slide blocks (8) are in threaded connection with each other, rotating rods (9) are jointly connected with two opposite side walls of the front group of the rear group of slide blocks (8), a cleaning roller (10) tightly attached to the left side wall of the filter plates (6) is fixedly arranged on the circumferential surface of the rotating rods (9), the top of ball (7) extends box (1) and is connected with drive disk (11), slidable mounting has annular mounting bracket of rectangle (12) between box (1) inner wall on filter (6) right side, fixed mounting has equidistant distribution's of multiunit horizon bar (13) between mounting bracket (12) inner wall, horizon bar (13) left side wall fixed mounting have multiunit evenly distributed with filter (6) go up the mesh clear hole awl (14) of mutually supporting, fixed mounting has motor (15) respectively on the lateral wall around box (1), the output shaft of motor (15) extends to in box (1) and fixed mounting has vertical rolling disc (16), rolling disc (16) lateral wall rotates through the pivot and installs push-and-pull rod (17) of being connected with mounting bracket (12) rotation.

2. The sewage filtering device for environmental protection according to claim 1, wherein the feeding pipe (20) is fixedly installed on the left side of the top wall of the box body (1), the vertical downward rotating shaft (21) is rotatably installed on the top wall in the box body (1), a plurality of groups of stirring blades (22) which are distributed at equal intervals are fixedly installed on the rotating shaft (21), and the rotating shaft (21) and the circumferential side wall of the left ball screw (7) are connected with a transmission belt (23) in a rotating mode.

3. An environmentally friendly sewage filtering apparatus according to claim 1, wherein a water quality detector (18) is fixedly mounted on the inner wall of the tank (1) above the water outlet pipe (3), and a water return pipe (19) communicated with the left side wall of the tank (1) is connected to the right side wall of the tank (1).

4. An environmentally friendly sewage filtering apparatus according to any one of claims 1 to 3, wherein two sets of left and right blow-down funnels (24) are fixedly installed at the bottom of the tank body (1), and an electromagnetic control valve (25) is fixedly installed on the blow-down funnels (24).

5. The sewage filtering device for environmental protection according to claim 4, wherein the transmission part (11) comprises a control box (111) fixedly installed at the top of the box body (1), a double-shaft motor (112) is fixedly installed in the control box (111), the top end of the ball screw (7) extends into the control box (111) and is fixedly installed with a driven helical gear (114), and the left and right output shafts of the double-shaft motor (112) are respectively fixedly installed with driving helical gears (113) engaged with the driven helical gear (114).