Solid-liquid separation filtering device for sewage treatment

Abstract

The utility model belongs to the technical field of sewage treatment, and particularly relates to a solid-liquid separating and filtering device for sewage treatment, which adopts the following scheme that the solid-liquid separating and filtering device comprises a treatment table and a filtering mechanism arranged on the treatment table, and the separating and filtering mechanism comprises a fixed seat, a baffle plate, a motor, an eccentric disc, a movable arm, a connecting plate, a connecting arm and a filtering plate, two separation grooves are formed in the treatment table, the fixing bases are installed at the four corners of the separation grooves respectively, the filtering plates slide in the separation grooves through the fixing bases, and the connecting arms are of an L-shaped structure. The device is provided with the two separation tanks, different kinds of sewage can be fed into the different separation tanks according to actual requirements, so that different solids can be cleaned out respectively, the filtering efficiency of the sewage is improved, and the solids can be cleaned conveniently.

Description

TECHNICAL FIELD

[0001] The utility model relates to sewage treatment technical field especially sewage treatment's solid -liquid separation filter device. BACKGROUND

[0002] Sewage treatment refers to the process that in order to make sewage reach the water quality requirement of being discharged into a certain water body or again, carries out purification to it, when treating sewage, need separating solid and liquid in sewage, again handle the sewage after separating, thereby avoid the efficiency that solid in sewage influences treatment when treating sewage.

[0003] The solid dirt after solid-liquid separation of the existing solid-liquid separation device is easy to accumulate on the filter screen inside the device, which is troublesome to clean, wastes a lot of time of the staff, and is not convenient for solid-liquid separation of different sewage to separate different solid matters. UTILITY MODEL CONTENT

[0004] The utility model aims at the defects of prior art, provides a sewage treatment's solid -liquid separation filter device for solving the problems in the above background art.

[0005] A sewage treatment's solid -liquid separation filter device, including processing platform and install on the filter mechanism of processing platform, the separation filter mechanism includes fixed seat, baffle, motor, eccentric disc, movable arm, connecting plate, connecting arm and filter plate, the processing platform is equipped with two separation grooves, the fixed seat is installed at the four corners of separation groove respectively, the filter plate slides in the separation groove through the fixed seat, the connecting arm is L-shaped structure setting, two two are a group, its lower end part is fixedly connected with the bottom of corresponding filter plate, its upper end part is upwards and penetrates to the upper surface of processing platform, the connecting plate motor is installed on the upper surface of processing platform middle part, the eccentric disc is fixed at the motor output end, the connecting plate is fixed at the top of multiple connecting arms, and is connected with eccentric disc through movable arm, the baffle is inserted on the processing platform and is correspondingly arranged in the separation groove, the lower end part of processing platform is also equipped with the flow guide groove that is linked with separation groove.

[0006] By adopting the above technical scheme, the device is provided with two separation grooves, different sewage can be put into different separation grooves according to actual demand, and the filtration efficiency of waste sewage is improved, and the filtered solid matter can be cleaned out in time conveniently.

[0007] The side of the baffle towards the separation groove is provided with a convex plate flush with the side wall of the separation groove.

[0008] By adopting the above technical scheme, the solid matter is prevented from falling from the side of the filter plate.

[0009] The lower end of the separation tank is also provided with a sliding groove for connecting the up-and-down movement of the arm, the upper end surface of the sliding groove is inclined, and the width of the sliding groove is adapted to the width of the connecting arm.

[0010] By adopting the above technical scheme, the solid matter is prevented from entering the sliding groove, thereby affecting the normal up-and-down movement of the filter plate.

[0011] The bottom of the flow guide groove is inclined downward from the two sides to the middle, and a water outlet is arranged at the lowest point of the flow guide groove.

[0012] By adopting the above technical scheme, the liquid can be collected conveniently.

[0013] The four sides of the filter plate are arranged in close contact with the side walls of the separation tank and the convex plates of the baffle.

[0014] By adopting the above technical scheme, the solid matter is prevented from falling from the side of the filter plate.

[0015] The beneficial effects of the solid-liquid separation and filtration device for sewage treatment are as follows:

[0016] The device is provided with two separation tanks, different sewage can be put into different separation tanks according to actual needs, so that different solid matters can be cleaned out respectively, and the filtration efficiency of waste sewage is improved, and the solid matter cleaning is facilitated. BRIEF DESCRIPTION OF DRAWINGS

[0017] Fig. 1 The overall structure schematic view of the solid-liquid separation and filtration device for sewage treatment is provided in the utility model.

[0018] Fig. 2 The another perspective structure schematic view of the solid-liquid separation and filtration device for sewage treatment is provided in the utility model.

[0019] Fig. 3 The internal structure schematic view of the treatment table of the solid-liquid separation and filtration device for sewage treatment is provided in the utility model.

[0020] In the drawing: 1, treatment table; 101, flow guide groove; 102, water outlet; 103, separation tank; 104, sliding groove; 2, fixed seat; 3, baffle; 4, motor; 5, eccentric disc; 6, movable arm; 7, connecting plate; 8, connecting arm; 9, filter plate. DETAILED DESCRIPTION

[0021] The preferred embodiments of the utility model are described in detail below with reference to the drawings, so that the advantages and characteristics of the utility model can be more easily understood by the person skilled in the art, and the protection scope of the utility model can be more clearly and explicitly defined.

[0022] Refer toFigs. 1-3 The utility model provides a solid -liquid separation filter device for sewage treatment, including processing platform 1 and install on processing platform 1 filter mechanism, and separation filter mechanism includes fixed seat 2, baffle 3, motor 4, eccentric disc 5, movable arm 6, connecting plate 7, connecting arm 8 and filter plate 9, be equipped with two separation groove 103 on processing platform 1, fixed seat 2 is installed at the four corners of separation groove 103 respectively, filter plate 9 slides inside separation groove 103 through fixed seat 2, connecting arm 8 is L-shaped structure setting, two two are a group, its lower end is fixedly connected with the bottom of corresponding filter plate 9, its upper end is up -through to the upper surface at processing platform 1, connecting plate 7 motor 4 is installed on the upper surface in the middle of processing platform 1, eccentric disc 5 is fixed at the output of motor 4, connecting plate 7 is fixed at the top of multiple connecting arm 8, and is connected with eccentric disc 5 eccentric through movable arm 6, and is inserted on baffle 3 with separation groove 103 corresponding setting on processing platform 1, and the lower end of processing platform 1 is also equipped with the flow guide groove 101 being linked with separation groove 103,

[0023] Motor 4 can be started to drive eccentric disc 5 to rotate, and eccentric disc 5 moves up and down by movable arm 6 to push and pull connecting plate 7, at this time, connecting arm 8 moves up and down synchronously, and connecting arm 8 can synchronously push and pull filter plate 9 to slide up and down along fixed seat 2 through the plate at the bottom of connecting arm 8, and then filter plate 9 can vibrate up and down;

[0024] The waste sewage is poured into the separation groove 103, and the vibration of the filter plate 9 can accelerate the solid-liquid separation and reduce the blockage of the filter holes of the filter plate 9. The bottom of the flow guide groove 101 is inclined from the two sides to the middle and downward. The water outlet 102 is arranged at the lowest point of the flow guide groove 101. The filtered liquid flows into the flow guide groove 101 and is discharged from the water outlet 102 for collection.

[0025] When the solid matter in the separation groove 103 accumulates to a certain degree, the baffle 3 can be lifted upward. At this time, the separation groove 103 is opened to facilitate the removal of the solid matter in the separation groove 103.

[0026] The device is provided with two separation grooves 103. Different sewage can be poured into different separation grooves 103 according to actual needs, so that different solid matters can be removed respectively, and the filtration efficiency of the waste sewage is improved.

[0027] The side of the baffle 3 facing the separation groove 103 is provided with a protruding plate flush with the side wall of the separation groove 103. The four side edges of the filter plate 9 are flush with the side wall of the separation groove 103 and the protruding plate of the baffle 3. The filter plate 9 is horizontally arranged. The four side edges of the filter plate 9 are blocked by the side wall of the separation groove 103 and the protruding plate of the baffle 3, so that the solid matter in the sewage cannot fall from the side edges of the filter plate 9, ensuring the normal filtration of the sewage.

[0028] The lower end of the separation tank 103 is further provided with a sliding groove 104 for connecting the up-and-down movement of the connecting arm 8, the upper end surface of the sliding groove 104 is provided in an inclined manner, the width of the sliding groove 104 is adapted to the width of the connecting arm 8, the overall length of the sliding groove 104 is greater than the maximum length of the up-and-down movement of the filter plate 9, and the upper end surface of the sliding groove 104 is provided in an inclined surface, so that the solid matters can be squeezed out when the filter plate 9 moves upward, and the solid matters can be prevented from entering the sliding groove 104 and affecting the normal up-and-down movement of the filter plate 9.

[0029] The above-mentioned embodiments only express several implementation manners of the present application, and the description is relatively specific and detailed, but it should not be understood as the limitation of the scope of the present application. It should be pointed out that, for the ordinary skilled in the art, several modifications and improvements can be made without departing from the concept of the present application, and these all belong to the protection scope of the present application.

Claims

1. A solid-liquid separation filtering device for sewage treatment, comprising a treatment table (1) and a filtering mechanism installed on the treatment table (1), characterized in that: The filtering mechanism comprises a fixed seat (2), a baffle (3), a motor (4), an eccentric disc (5), a movable arm (6), a connecting plate (7), a connecting arm (8) and a filter plate (9), two separation grooves (103) are arranged on the processing table (1), the fixed seat (2) is arranged at the four corners of the separation groove (103), the filter plate (9) slides in the separation groove (103) through the fixed seat (2), the connecting arm (8) is arranged in an L-shaped structure, two connecting arms are arranged as a group, the lower end of the connecting arm is fixedly connected with the bottom of the corresponding filter plate (9), the upper end of the connecting arm penetrates to the upper surface of the processing table (1), the motor (4) is arranged on the upper surface of the middle part of the processing table (1), the eccentric disc (5) is fixedly arranged on the output end of the motor (4), the connecting plate (7) is fixedly arranged on the top end of the connecting arm (8) and is eccentrically connected with the eccentric disc (5) through the movable arm (6), the baffle (3) corresponding to the separation groove (103) is arranged on the processing table (1), and a flow guide groove (101) connected with the separation groove (103) is arranged at the lower end of the processing table (1).

2. The solid-liquid separation filter device for sewage treatment according to claim 1, characterized by: The side of the baffle (3) facing the separation groove (103) is provided with a protruding plate flush with the side wall of the separation groove (103).

3. The solid-liquid separation filter device for sewage treatment according to claim 2, characterized by: The lower end of the separation groove (103) is provided with a sliding groove (104) for the up-down movement of the connecting arm (8), the upper end surface of the sliding groove (104) is arranged in an inclined manner, and the width of the sliding groove (104) is matched with the width of the connecting arm (8).

4. The solid-liquid separation filter device for sewage treatment according to claim 3, characterized by: The bottom of the flow guide groove (101) is arranged in an inclined manner from the two sides to the middle part, and a water outlet (102) is arranged at the lowest point of the flow guide groove (101).

5. The solid-liquid separation filter device for sewage treatment according to claim 4, characterized by: The four side edges of the filter plate (9) are arranged in a matched manner with the side walls of the separation groove (103) and the protruding plate of the baffle (3).

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