Sewage filtering and discharging device

Abstract

The utility model provides a sewage filtering and discharging device, which relates to the technical field of sewage filtering and comprises a device body. The device body is provided with a sewage filtering barrel in the vertical direction, a funnel is arranged at the bottom of the sewage filtering barrel, four inner threaded barrels in the vertical direction are arranged on the periphery of the bottom of the sewage filtering barrel in an annular array mode, and a water inlet barrel in the left-right direction is arranged outside the middle of the right side wall of the sewage filtering barrel. A sewage discharging cylinder in the left-right direction is arranged on the left side of the bottom of a funnel of the sewage filtering barrel, and a discharging cylinder in the up-down direction is arranged in the middle of the funnel of the sewage filtering barrel, so that a lifting and leveling rod is conveniently installed on the sewage filtering barrel through threads to ascend and descend, and leveling operation of the device body is conveniently achieved through ascending and descending of the lifting and leveling rod; the problems that a filtering device is directly fixed to the ground through bolts, the filtering device is prone to skew due to the uneven ground, and leveling measures are inconvenient to be additionally arranged on the filtering device to conduct leveling operation on the filtering device are solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of sewage filtration, and in particular relates to a sewage filtration and discharge device. Background Art

[0002] Municipal engineering refers to the civil engineering, piping, and equipment installation projects of urban roads, public transportation, water supply, drainage, gas, heat, gardening, sanitation, sewage treatment, garbage disposal, flood control, underground public facilities, and ancillary facilities. The sewage treatment process requires filtering the sewage through a filtering device so that the sewage meets the water quality requirements for discharge into a water body or reuse.

[0003] Based on the above, the inventors found that the existing sewage filtering and discharging device has the following deficiencies:

[0004] 1. The filter device is directly fixed to the ground by bolts, which may cause the filter device to tilt due to uneven ground. It is not convenient to install leveling measures on the filter device to level the filter device.

[0005] 2. Pollutants in sewage easily adhere to the surface of the filter material, causing the holes of the filter material to be blocked and affecting its use. It is inconvenient to install cleaning measures on the filter device to clean the dirt attached to the surface. Utility Model Content

[0006] In order to solve the above technical problems, the utility model provides a sewage filtering and discharging device to solve the problems that the existing filtering device is directly fixed to the ground by bolts, which may cause the filtering device to tilt due to uneven ground, and it is inconvenient to install leveling measures on the filtering device to perform leveling operations on the filtering device; pollutants in sewage may easily adhere to the surface of the filtering material, causing the holes of the filtering material to be blocked and affecting use, and it is inconvenient to install cleaning measures on the filtering device to clean the dirt attached to the surface.

[0007] The purpose and effect of the sewage filtering and discharging device of the utility model are achieved by the following specific technical means:

[0008] A sewage filtering and discharging device comprises a device body; the device body is provided with a sewage filtering barrel in the up-and-down direction, a funnel is provided at the bottom of the sewage filtering barrel, four internally threaded barrels in the up-and-down direction are provided in a circular array on the periphery of the bottom of the sewage filtering barrel, a water inlet barrel in the left-and-right direction is provided in the middle of the right side wall of the sewage filtering barrel, a sewage discharge barrel in the left-and-right direction is provided on the left side of the bottom of the funnel of the sewage filtering barrel, a discharge barrel in the up-and-down direction is provided in the middle of the funnel of the sewage filtering barrel, a docking barrel in the left-and-right direction is provided on the right side of the bottom of the discharge barrel of the sewage filtering barrel, a limiting ring plate is provided on the outer circumference of the top of the discharge barrel of the sewage filtering barrel, left and right through holes are provided on the left and right side walls of the top of the discharge barrel of the sewage filtering barrel, a lifting and leveling rod in the up-and-down direction is installed inside the bottom of the internally threaded barrel of the sewage filtering barrel, a threaded rod is provided on the upper part of the lifting and leveling rod, a regular hexagonal prism is provided on the bottom end face of the threaded rod of the lifting and leveling rod, and a fixed circular plate with a mounting hole is provided on the bottom end face of the regular hexagonal prism of the lifting and leveling rod.

[0009] Furthermore, an anti-blocking rotating brush is mounted on the regular hexagonal block of the anti-blocking rotating rod and installed by bolts. The anti-blocking rotating brush is a U-shaped structure with an opening downward. A through hole that runs through the middle of the anti-blocking rotating brush is provided, and a regular hexagonal groove is provided on the bottom end face of the middle of the anti-blocking rotating brush. A cleaning brush in the up and down directions is provided on the inner end face of the anti-blocking rotating brush upright.

[0010] Furthermore, an anti-blocking rotating fan is mounted on the regular hexagonal prism of the anti-blocking rotating rod and locked by bolts. A through hole running through the center of the anti-blocking rotating fan is provided, and a regular hexagonal groove is provided on the top end face of the anti-blocking rotating fan.

[0011] Furthermore, an anti-blocking rotating rod is installed in the upper and lower directions inside the fixed cylinder of the anti-blocking bearing cylinder through a bearing, a fixed column is arranged at the lower part of the anti-blocking rotating rod, a regular hexagonal prism with a threaded blind hole is arranged at the bottom end face of the anti-blocking rotating rod, and a regular hexagonal block with a threaded blind hole is arranged at the top end face of the anti-blocking rotating rod.

[0012] Furthermore, a metal filter column is mounted on the top of the anti-blocking support cylinder in the up and down directions, a through hole is opened in the center of the metal filter column and runs through it from top to bottom, a square groove is opened in the middle of the bottom end face of the metal filter column, and a fitting groove is opened in the middle of the bottom end face of the metal filter column and runs through it from left to right.

[0013] Furthermore, an anti-blocking bearing cylinder is installed in the top and bottom directions inside the discharge cylinder of the sewage filter barrel by bolts, a fixing cylinder is arranged in the middle of the anti-blocking bearing cylinder, and fixing columns with threaded blind holes on the end faces are arranged on both sides of the outer circumference of the fixing cylinder of the anti-blocking bearing cylinder.

[0014] Furthermore, a metal filter plate is sleeved on the outer circumference of the top of the discharge cylinder of the sewage filter barrel, and a sleeve hole penetrating from top to bottom is opened in the center of the metal filter plate.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] The convenient lifting and leveling rod is installed on the sewage filter barrel through a thread for lifting and lowering, and the leveling operation of the device body can be achieved by lifting and lowering the lifting and leveling rod, which solves the problem that the filter device is directly fixed to the ground by bolts, which may cause the filter device to tilt due to uneven ground, and it is inconvenient to add leveling measures to the filter device to perform leveling operations on the filter device.

[0017] It is convenient to use water flow to make the anti-blocking rotating fan drive the anti-blocking rotating rod to rotate, and it is convenient to drive the anti-blocking rotating brush to rotate through the anti-blocking rotating rod to clean the dirt attached to the outer surface of the metal filter column, which solves the problem that pollutants in sewage are easily attached to the surface of the filter material, causing the holes of the filter material to be blocked and affecting the use, and it is inconvenient to add cleaning measures to the filter device to clean the dirt attached to the surface. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a main structural schematic diagram of the utility model.

[0019] Figure 2 It is a cross-sectional structural schematic diagram of the utility model.

[0020] Figure 3 It is a schematic diagram of the disassembled structure of the utility model.

[0021] Figure 4 It is a schematic diagram of a metal filter column of the utility model when viewed from above.

[0022] Figure 5 It is a schematic diagram of the anti-blocking rotating brush of the utility model when viewed from above.

[0023] Figure 6 It is a top view schematic diagram of the anti-blocking rotating fan of the utility model.

[0024] In the figure: 1. Device body; 2. Sewage filter barrel; 3. Lifting and leveling rod; 4. Metal filter plate; 5. Anti-blocking bearing cylinder; 6. Metal filter column; 7. Anti-blocking rotating rod; 8. Anti-blocking rotating fan; 9. Anti-blocking rotating brush. DETAILED DESCRIPTION

[0025] The embodiments of the present invention are further described in detail below in conjunction with the accompanying drawings and examples.

[0026] Embodiment 1:

[0027] As attached Figure 1 To Attachment Figure 6 As shown:

[0028] The utility model provides a sewage filtering and discharging device, comprising a device body 1; the device body 1 is provided with a sewage filtering barrel 2 in the up-and-down direction, which is convenient for carrying various components; a funnel is provided at the bottom of the sewage filtering barrel 2, which is convenient for concentrated discharge of sediment; a circular array is provided at the outer periphery of the bottom of the sewage filtering barrel 2 with four internal threaded barrels in the up-and-down direction, which is convenient for the lifting and leveling rod 3 to be installed through threads; a water inlet barrel in the left-and-right direction is provided on the outside of the middle of the right side wall of the sewage filtering barrel 2, which is convenient for docking with the water inlet pipe; a sewage discharge barrel in the left-and-right direction is provided on the left side of the bottom of the funnel of the sewage filtering barrel 2, which is convenient for docking with the sewage discharge pipe; a discharge barrel in the up-and-down direction is provided in the middle of the funnel of the sewage filtering barrel 2, which is convenient for the filtered sewage to be discharged; a docking barrel in the left-and-right direction is provided on the right side of the bottom of the discharge barrel of the sewage filtering barrel 2, which is convenient for docking with the drainage pipe; a limiting ring plate is provided on the outer circumference of the top of the discharge barrel of the sewage filtering barrel 2, which is convenient for limiting the metal filter plate 4; through holes that penetrate left and right are opened on the left and right side walls of the top of the discharge barrel of the sewage filtering barrel 2, which is convenient for the anti-blocking bearing barrel 5 to be installed by bolts, and the sewage A lifting and leveling rod 3 in the up and down directions is installed inside the bottom of the internal threaded tube of the water filter barrel 2, which is convenient for the lifting and leveling rod 3 to be lifted and lowered through threaded engagement. A threaded rod is arranged on the upper part of the lifting and leveling rod 3, which is convenient for threaded installation and lifting. A regular hexagonal prism is arranged on the bottom end face of the threaded rod of the lifting and leveling rod 3, which is convenient for rotation through tools. A fixed circular plate with a mounting hole is arranged on the bottom end face of the regular hexagonal prism of the lifting and leveling rod 3, which is convenient for fixing to the ground by bolts. A metal filter plate 4 is arranged on the outer circumference of the top of the discharge tube of the sewage filter barrel 2, which is convenient for lifting and lowering. The sewage is filtered, and a fitting hole running through the metal filter plate 4 is provided in the center thereof, which is convenient for fitting installation. An anti-blocking bearing cylinder 5 is installed inside the top of the discharge cylinder of the sewage filter barrel 2 by bolts in the up and down directions, which is convenient for carrying the anti-blocking rotating rod 7. A fixing cylinder in the up and down directions is arranged in the middle of the anti-blocking bearing cylinder 5, which is convenient for the installation of the anti-blocking rotating rod 7 through bearings. Fixed columns with threaded blind holes on the end faces are arranged on both sides of the outer circumference of the fixing cylinder of the anti-blocking bearing cylinder 5, which is convenient for being installed inside the top of the discharge cylinder of the sewage filter barrel 2 by bolts.

[0029] Among them, the top of the anti-blocking bearing cylinder 5 is equipped with a metal filter column 6 in the upper and lower directions, which is convenient for secondary filtration treatment of sewage. A through hole that runs through the upper and lower parts is opened in the center of the metal filter column 6, which is convenient for the anti-blocking rotating rod 7 to be inserted into the interior. A square groove is opened in the middle of the bottom end surface of the metal filter column 6, which is convenient for the fixing cylinder of the anti-blocking bearing cylinder 5 to be inserted. A fitting groove that runs through the left and right is opened in the middle of the bottom end surface of the metal filter column 6, which is convenient for the fixing column of the anti-blocking bearing cylinder 5 to be inserted. The inside of the fixing cylinder of the anti-blocking bearing cylinder 5 is equipped with an anti-blocking rotating rod 7 in the upper and lower directions through a bearing, which is convenient for the anti-blocking rotating rod 7 to rotate. A fixing column is arranged at the lower part of the anti-blocking rotating rod 7, which is convenient for installation through a bearing. A regular hexagonal prism with a threaded blind hole is arranged on the bottom end surface of the anti-blocking rotating rod 7, which is convenient for the anti-blocking rotating fan 8 to be installed and rotated synchronously through bolt locking. The top end surface of the anti-blocking rotating rod 7 is provided with a regular hexagonal block with a threaded blind hole, which is convenient for the anti-blocking rotating brush 9 to be installed and locked through bolts. Locking and synchronous rotation, an anti-blocking rotating fan 8 is mounted on the regular hexagonal prism of the anti-blocking rotating rod 7 and locked by bolts, which is convenient for the anti-blocking rotating fan 8 to rotate under the action of water flow. A through hole that runs through up and down is opened in the center of the anti-blocking rotating fan 8, which is convenient for the bolt to pass through. A regular hexagonal groove is opened on the top end face of the anti-blocking rotating fan 8, which is convenient for the set and synchronous rotation. An anti-blocking rotating brush 9 is mounted on the regular hexagonal block of the anti-blocking rotating rod 7 and installed by bolts, which is convenient for the anti-blocking rotating brush 9 to rotate and clean the external surface of the metal filter column 6. The anti-blocking rotating brush 9 is a U-shaped structure with an opening downward, which is convenient for the metal filter column 6 to be in the middle. A through hole that runs through up and down is opened in the middle of the anti-blocking rotating brush 9, which is convenient for the bolt to pass through. A regular hexagonal groove is opened on the bottom end face of the anti-blocking rotating brush 9, which is convenient for the set and synchronous rotation. The inner end face of the anti-blocking rotating brush 9 is provided with a cleaning brush in the upper and lower directions, which is convenient for cleaning the dirt attached to the external surface of the metal filter column 6.

[0030] The specific usage and function of this embodiment are as follows:

[0031] In the present utility model, Figure 1When the device body 1 shown in the figure is leveling, the spirit level is placed on the sewage filter barrel 2, and the lifting and leveling rod 3 is rotated by a tool to engage with the thread of the sewage filter barrel 2, so that the lifting and leveling rod 3 is raised and lowered by the thread engagement, and the state of the spirit level is observed at the same time. When the spirit level is in a horizontal state, the adjustment is stopped, and then the lifting and leveling rod 3 is fixed to the ground by bolts. When the device body 1 is filtering and discharging sewage, the water inlet cylinder of the sewage filter barrel 2 is docked with the water inlet pipe, the sewage discharge cylinder of the sewage filter barrel 2 is docked with the sewage discharge pipe and the sewage discharge valve is closed, the docking cylinder of the sewage filter barrel 2 is docked with the drainage pipe, and then the sewage is allowed to enter the inner bottom of the sewage filter barrel 2 from the water inlet cylinder of the sewage filter barrel 2 The part of the pollutants is precipitated, so that the sewage slowly rises from the bottom of the interior of the sewage filter barrel 2, and the sewage rises and passes through the metal filter plate 4, thereby realizing the first filtration of the sewage. The sewage after the first filtration is at the top of the metal filter plate 4, and then passes through the metal filter column 6 into the discharge cylinder of the sewage filter barrel 2, thereby realizing the second filtration of the sewage. The water flow after the second filtration contacts the anti-blocking rotating fan 8, thereby pushing the anti-blocking rotating fan 8 to rotate, and the anti-blocking rotating fan 8 drives the anti-blocking rotating rod 7 to rotate synchronously, and the anti-blocking rotating brush 9 is driven to rotate synchronously through the anti-blocking rotating rod 7, thereby making the anti-blocking rotating brush 9 rotate to clean the dirt attached to the outer surface of the metal filter column 6.

[0032] Embodiment 2:

[0033] The difference from the first embodiment is that the regular hexagonal prism of the lifting and leveling rod 3 can also be set as a regular heptagonal prism, so that the lifting and leveling rod 3 can only be rotated by a special tool that cooperates with the regular heptagonal prism, preventing non-staff from rotating and adjusting the lifting and leveling rod 3.

[0034] Embodiment three:

[0035] The difference from Example 1 is that the top end surface of the limiting ring plate of the sewage filter barrel 2 can also be set to a frosted surface, thereby increasing the friction between the top end surface of the limiting ring plate of the sewage filter barrel 2 and the metal filter plate 4 to prevent the metal filter plate 4 from rotating.

Claims

1. A sewage filtering and discharging device, characterized in that: The device comprises a main body (1); the main body (1) is provided with a sewage filter barrel (2); a funnel is provided at the bottom of the sewage filter barrel (2); four internally threaded barrels are provided in an annular array on the outer periphery of the bottom of the sewage filter barrel (2) in the up-and-down directions; a water inlet barrel is provided in the middle of the right side wall of the sewage filter barrel (2) in the left-and-right directions; a sewage discharge barrel is provided on the left side of the bottom of the funnel of the sewage filter barrel (2); a discharge barrel is provided in the middle of the funnel of the sewage filter barrel (2) in the up-and-down directions; and a discharge barrel is provided on the right side of the bottom of the discharge barrel of the sewage filter barrel (2). A left-right docking cylinder is arranged on the side, a limiting ring plate is arranged on the outer circumference of the top of the discharge cylinder of the sewage filter barrel (2), and left-right through holes are opened on the left and right side walls of the top of the discharge cylinder of the sewage filter barrel (2). A lifting and leveling rod (3) is installed inside the bottom of the internal threaded cylinder of the sewage filter barrel (2), a threaded rod is arranged on the upper part of the lifting and leveling rod (3), a regular hexagonal prism is arranged on the bottom end face of the threaded rod of the lifting and leveling rod (3), and a fixed circular plate with a mounting hole is arranged on the bottom end face of the regular hexagonal prism of the lifting and leveling rod (3).

2. A sewage filtering and discharging device as claimed in claim 1, characterized in that: A metal filter plate (4) is sleeved on the outer circumference of the top of the discharge cylinder of the sewage filter barrel (2), and a sleeve hole penetrating from top to bottom is opened in the center of the metal filter plate (4).

3. A sewage filtering and discharging device as claimed in claim 2, characterized in that: An anti-blocking bearing cylinder (5) is installed inside the top of the discharge cylinder of the sewage filter barrel (2) by means of bolts, a fixing cylinder in the upper and lower directions is arranged in the middle of the anti-blocking bearing cylinder (5), and fixing columns with threaded blind holes on the end faces are arranged on both left and right sides of the outer circumference of the fixing cylinder of the anti-blocking bearing cylinder (5).

4. A sewage filtering and discharging device as claimed in claim 3, characterized in that: The anti-blocking support cylinder (5) is provided with a metal filter column (6) on the top, a through hole penetrating from top to bottom is provided in the center of the metal filter column (6), a square groove is provided in the middle of the bottom end surface of the metal filter column (6), and a fitting groove penetrating from left to right is provided in the middle of the bottom end surface of the metal filter column (6).

5. A sewage filtering and discharging device as claimed in claim 4, characterized in that: An anti-blocking rotating rod (7) is installed inside the fixed cylinder of the anti-blocking bearing cylinder (5) via a bearing, a fixing column is arranged at the lower part of the anti-blocking rotating rod (7), a regular hexagonal column with a threaded blind hole is arranged at the bottom end face of the anti-blocking rotating rod (7), and a regular hexagonal block with a threaded blind hole is arranged at the top end face of the anti-blocking rotating rod (7).

6. A sewage filtering and discharging device as claimed in claim 5, characterized in that: An anti-blocking rotating fan (8) is mounted on the regular hexagonal prism of the anti-blocking rotating rod (7) and is locked by bolts. A through hole is provided in the center of the anti-blocking rotating fan (8) and runs through it from top to bottom. A regular hexagonal groove is provided on the top end surface of the anti-blocking rotating fan (8).

7. A sewage filtering and discharging device as claimed in claim 6, characterized in that: An anti-blocking rotating brush (9) is mounted on the regular hexagonal block of the anti-blocking rotating rod (7) and is installed by bolts. The anti-blocking rotating brush (9) is a U-shaped structure with an opening downward. A through hole is provided in the middle of the anti-blocking rotating brush (9) and runs through it vertically. A regular hexagonal groove is provided on the end surface of the middle bottom of the anti-blocking rotating brush (9). A cleaning brush in the vertical direction is provided on the inner end surface of the vertical rod of the anti-blocking rotating brush (9).

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