Impurity discharge device for wastewater filtration

Abstract

The utility model belongs to the field of wastewater, and particularly relates to an impurity discharge device for wastewater filtration, which comprises a filter casing, a filter cavity arranged in the filter casing, a filter plate fixedly connected in a left limber hole, a water inlet pipe fixedly connected to the left end face of the filter casing, and a water outlet pipe fixedly connected to the right end face of the filter casing. The upper end face of the filter shell is fixedly connected with a pollution discharge frame, the threaded shaft is in threaded connection with a push plate, the pollution discharge frame is provided with a butt joint hole, the pollution discharge frame is fixedly connected with a pollution discharge pipe in a sealed mode, waste water flows into the filter shell from the water inlet pipe through the water through hole, is filtered through the filter plate and then is discharged from the water outlet pipe, and impurities are attached to the filter plate or fall onto the arc-shaped plate. An electric push rod can drive a baffle, a connecting plate and an arc-shaped plate to move upwards, the baffle blocks a water inlet pipe to feed water, the arc-shaped plate moves upwards to move the impurities upwards, then a motor is matched to drive a threaded shaft to rotate, a push plate can be driven to move, the impurities are discharged out of a blow-off pipe, and therefore the impurities are rapidly discharged out.

Description

Technical Field

[0001] The utility model relates to the field of waste water, in particular to an impurity discharge device for waste water filtering. Background Art

[0002] When wastewater is discharged through pipes, impurities are often present in the wastewater, which may cause pipe blockage. Therefore, the impurities in the wastewater need to be filtered. Traditional impurity filtering devices often require additional filtering devices, and the process is complicated. Therefore, a convenient impurity discharge device for wastewater filtration is needed to replace the existing wastewater impurity filtering device. Utility Model Content

[0003] The purpose of the utility model is to provide an impurity discharge device for wastewater filtration to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an impurity discharge device for wastewater filtration, comprising a filter housing, a filter cavity is provided in the filter housing, two water holes are provided in the filter housing and are symmetrical on the left and right, a filter plate is fixedly connected in the water hole on the left, a water inlet pipe is fixedly connected to the left end surface of the filter housing, and a water outlet pipe is fixedly connected to the right end surface of the filter housing, so that impurities in the wastewater can be filtered, and the impurities are attached to the filter plate or fall into the filter cavity;

[0005] An arc-shaped plate is provided in the filter cavity, a sewage frame is fixedly connected to the upper end surface of the filter housing, the sewage frame is fixedly connected to an axis frame, a threaded shaft is rotatably connected in the axis frame, a push plate is threadedly connected to the threaded shaft, a docking hole is provided in the sewage frame, and a sewage pipe is sealed and fixedly connected to the sewage frame, the arc-shaped plate can be moved up and inserted into the docking hole, so that the push plate can be driven by rotating the threaded shaft to discharge impurities from the sewage pipe.

[0006] Advantageously, a plate frame is fixedly connected to the lower end surface of the filter housing, a baffle is slidably connected up and down in the plate frame, and a connecting plate located in the filter cavity is fixedly connected between the baffle and the arc plate, so that the baffle can be moved up to block the water hole, thereby blocking the wastewater when discharging impurities;

[0007] Advantageously, two electric push rods symmetrically connected to the lower end surface of the filter housing are fixedly connected, and the electric push rods are dynamically connected to the connecting plate, so as to drive the arc plate, the connecting plate and the baffle plate to move up and down;

[0008] Advantageously, a connecting frame is fixedly connected between the filter housing and the sewage rack, and the filter housing is provided with a through hole aligned with the docking hole in the upper and lower directions, so that the arc plate can be moved up through the through hole and the connecting frame and then snapped into the docking hole;

[0009] Advantageously, a motor is fixedly connected to the rear end surface of the shaft frame, and the motor is dynamically connected to the threaded shaft, so that the motor can drive the threaded shaft to rotate, thereby driving the push plate to move and discharge impurities;

[0010] Advantageously, a controller is fixedly connected to the upper end surface of the filter housing, and the controller controls the motor and the electric push rod to automatically discharge impurities in the wastewater.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The utility model is provided with a filter housing, a filter plate and waste water is passed into the filter housing through a water hole from a water inlet pipe, filtered through the filter plate and then discharged from a water outlet pipe, impurities are attached to the filter plate or fall onto the arc plate, thereby filtering out impurities in the waste water.

[0013] The utility model is provided with a plate frame, an arc plate and a push plate, and an electric push rod can drive the baffle plate, the connecting plate and the arc plate to move up, the baffle plate blocks the water inlet pipe, the arc plate moves up to move the impurities upward, and then cooperates with the motor to drive the threaded shaft to rotate, which can drive the push plate to move and discharge the impurities from the sewage pipe, thereby quickly discharging the impurities. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional schematic diagram of the utility model;

[0015] Figure 2 It is a three-dimensional schematic cross-sectional view of the sewage rack and sewage pipe of the utility model;

[0016] Figure 3 It is a three-dimensional schematic diagram of the filter cavity of the utility model;

[0017] Figure 4 It is a three-dimensional schematic diagram of the water hole of the utility model;

[0018] Figure 5 It is a three-dimensional schematic cross-sectional view of the filter housing and the plate frame of the utility model;

[0019] Figure 6 It is a three-dimensional schematic diagram of the curved plate of the utility model.

[0020] In the figure: 100, filter housing; 101, water outlet pipe; 102, water inlet pipe; 103, connecting frame; 104, sewage frame; 105, shaft frame; 106, sewage pipe; 107, controller; 108, plate frame; 109, motor; 110, threaded shaft; 111, push plate; 112, docking hole; 113, through hole; 114, filter plate; 115, electric push rod; 116, filter chamber; 117, water through hole; 118, baffle; 119, connecting plate; 120, arc plate. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] Embodiment 1:

[0023] See also Figure 1-6 The utility model provides a technical solution: an impurity discharge device for wastewater filtration, comprising a filter housing 100, a filter chamber 116 is provided in the filter housing 100, two water holes 117 are provided in the filter housing 100 and are symmetrical to each other, a filter plate 114 is fixedly connected to the water hole 117 on the left side, a water inlet pipe 102 is fixedly connected to the left end face of the filter housing 100, and a water outlet pipe 101 is fixedly connected to the right end face of the filter housing 100, so that impurities in the wastewater can be filtered, and the impurities are attached to the filter plate 114 or fall into the filter chamber 116;

[0024] An arc plate 120 is provided in the filter cavity 116, and a sewage frame 104 is fixedly connected to the upper end surface of the filter housing 100, and the sewage frame 104 is fixedly connected to an axis frame 105. A threaded shaft 110 is rotatably connected to the axis frame 105, and a push plate 111 is threadedly connected to the threaded shaft 110. The sewage frame 104 is provided with a docking hole 112, and the sewage frame 104 is sealed and fixedly connected to a sewage pipe 106. The arc plate 120 can be inserted into the docking hole 112 after moving upward, so that the push plate 111 can be driven by rotating the threaded shaft 110 to discharge impurities from the sewage pipe 106.

[0025] The lower end surface of the filter housing 100 is fixedly connected to a plate frame 108, and a baffle 118 is slidably connected to the plate frame 108. A connecting plate 119 located in the filter cavity 116 is fixedly connected between the baffle 118 and the arc plate 120, so that the baffle 118 can be moved upward to block the water hole 117, thereby blocking wastewater when discharging impurities;

[0026] The lower end surface of the filter housing 100 is fixedly connected to two electric push rods 115 which are symmetrical in front and back. The electric push rods 115 are connected to the connecting plate 119 by power, so as to drive the arc plate 120, the connecting plate 119 and the baffle plate 118 to move up and down.

[0027] A connecting frame 103 is fixedly connected between the filter housing 100 and the sewage frame 104. The filter housing 100 is provided with a through hole 113 aligned with the docking hole 112, so that the arc plate 120 can be moved upward through the through hole 113 and the connecting frame 103 and then snapped into the docking hole 112;

[0028] The rear end surface of the shaft frame 105 is fixedly connected with a motor 109, and the motor 109 is in power connection with the threaded shaft 110. The motor 109 can drive the threaded shaft 110 to rotate, thereby driving the push plate 111 to move and discharge impurities.

[0029] The upper end surface of the filter housing 100 is fixedly connected with a controller 107 , and the controller 107 controls the motor 109 and the electric push rod 115 to automatically discharge impurities in the wastewater.

[0030] Working principle:

[0031] The wastewater flows from the water inlet pipe 102 to the water outlet pipe 101 after passing through the filter housing 100. When the wastewater flows through the filter housing 100, it flows into the filter chamber 116 through the water hole 117. The filter plate 114 filters the impurities in the wastewater. The impurities adhere to the filter plate 114 or fall onto the curved plate 120, thereby filtering the wastewater.

[0032] When there are many impurities, the controller 107 is used to start the electric push rod 115, which drives the connecting plate 119 to move upward, and the connecting plate 119 drives the baffle 118 to move upward, gradually blocking the water hole 117, blocking the wastewater from entering the filter chamber 116, and at the same time, the connecting plate 119 drives the arc plate 120 to move upward, driving the impurities in the arc plate 120 to move upward, while scraping the impurities on the filter plate 114 into the arc plate 120, and the arc plate 120 moves upward through the through hole 113 and the connecting frame 103 and then snaps into the docking hole 112;

[0033] Then, the motor 109 is started through the controller 107, and the motor 109 drives the threaded shaft 110 to rotate, and the threaded shaft 110 drives the push plate 111 to move. When the push plate 111 moves, it drives the impurities on the arc plate 120 to move forward, and pushes them to the sewage pipe 106 and then discharges them, so there is no need to connect another filtering device, and the impurities in the wastewater can be quickly discharged.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A wastewater filtration impurity removal device, comprising a filter housing (100), characterized in that: The filter housing (100) is provided with a filter cavity (116), and the filter housing (100) is provided with two left-right symmetrical water holes (117), a filter plate (114) is fixedly connected to the left water hole (117), a water inlet pipe (102) is fixedly connected to the left end surface of the filter housing (100), and a water outlet pipe (101) is fixedly connected to the right end surface of the filter housing (100); An arc-shaped plate (120) is provided in the filter cavity (116); a sewage frame (104) is fixedly connected to the upper end surface of the filter housing (100); the sewage frame (104) is fixedly connected to an axis frame (105); a threaded shaft (110) is rotatably connected to the axis frame (105); the threaded shaft (110) is threadedly connected to a push plate (111); a docking hole (112) is provided in the sewage frame (104); the sewage frame (104) is sealed and fixedly connected to a sewage pipe (106); and the arc-shaped plate (120) can be inserted into the docking hole (112) after being moved upward.

2. The impurity removal device for wastewater filtration according to claim 1, characterized in that: The lower end surface of the filter housing (100) is fixedly connected to a plate frame (108), a baffle (118) is slidably connected in the plate frame (108), and a connecting plate (119) located in the filter cavity (116) is fixedly connected between the baffle (118) and the arc plate (120).

3. The impurity removal device for wastewater filtration according to claim 2, characterized in that: Two electric push rods (115) symmetrically arranged front and rear are fixedly connected to the lower end surface of the filter housing (100), and the electric push rods (115) are dynamically connected to the connecting plate (119).

4. The impurity removal device for wastewater filtration according to claim 3, characterized in that: A connecting frame (103) is fixedly connected between the filter housing (100) and the sewage discharge frame (104), and the filter housing (100) is provided with a through hole (113) aligned with the docking hole (112) in the upper and lower directions.

5. The impurity removal device for wastewater filtration according to claim 4, characterized in that: A motor (109) is fixedly connected to the rear end surface of the shaft frame (105); the motor (109) is in power connection with the threaded shaft (110); and the motor (109) can drive the threaded shaft (110) to rotate.

6. The impurity removal device for wastewater filtration according to claim 5, characterized in that: A controller (107) is fixedly connected to the upper end surface of the filter housing (100), and the controller (107) controls the motor (109) and the electric push rod (115).

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