CN217067876U

CN217067876U - Interception device for sewage treatment

Info

Publication number: CN217067876U
Application number: CN202220387959.5U
Authority: CN
Inventors: 单军芳; 何卓倩
Original assignee: Taikang Chengji Environmental Protection Industry Co ltd
Current assignee: Taikang Chengji Environmental Protection Industry Co ltd
Priority date: 2022-02-24
Filing date: 2022-02-24
Publication date: 2022-07-29
Anticipated expiration: 2032-02-24

Abstract

The utility model relates to a sewage treatment technical field provides an intercepting device for sewage treatment, including the box, still include sewage interception net, brush clearance subassembly, garbage collection subassembly, the left side wall upper portion of box is equipped with the water inlet, the water inlet is equipped with the water intaking valve, the below of water inlet is equipped with the sewage interception net, the right side below of sewage interception net is equipped with the garbage collection subassembly, be equipped with brush clearance subassembly under the sewage interception net, the left side fixed connection of sewage interception net is in the lateral wall of box, the right of sewage interception net is equipped with fixed slat, the sewage interception net height in the left side is low to personally submit 15 contained angles with the level, brush clearance subassembly swing joint is in the lateral wall of box to it is parallel with sewage interception net plane, garbage collection subassembly swing joint is in the box. The utility model has the advantages of garbage collection is convenient, the laborsaving efficient of rubbish clearance.

Description

Interception device for sewage treatment

Technical Field

The utility model relates to a sewage treatment technical field especially relates to an intercepting device for sewage treatment.

Background

Before sewage enters the sewage treatment tank, garbage in the sewage needs to be intercepted by the sewage treatment intercepting device, so that the influence of the garbage on the treatment process of the sewage treatment tank is prevented. The current rubbish clearance based on intercepting device for sewage treatment is not convenient to the interception, mostly is artifical salvage, and this kind of mode is not only wasted time and energy but also inefficiency, and has the problem that the intercepting device filter screen is blockked up and debris are piled up influence rivers in the sewage.

SUMMERY OF THE UTILITY MODEL

For solving the above problem, the utility model provides a be convenient for garbage collection, easily clear up intercepting device debris and prevent to block intercepting device for sewage treatment of mesh, this device has laborsaving high efficiency, the convenient advantage of clearance to improve workman's work efficiency, practiced thrift manufacturing cost.

The technical scheme content of the utility model is as follows:

intercepting device for sewage treatment, including the box, still include sewage interception net, brush clearance subassembly, garbage collection subassembly, the inside of box leans on right 2/3 department to be equipped with fixed slat, the lower part of fixed slat is in the middle part of box, fixed slat is L shape to with the preceding, back lateral wall fixed connection of box, the left side wall upper portion of box is equipped with the water inlet, the water inlet is equipped with the water intaking valve, the below of water inlet is equipped with the sewage interception net, the right below of sewage interception net is equipped with the garbage collection subassembly, be equipped with brush clearance subassembly under the sewage interception net, the left side fixed connection of sewage interception net is in the lateral wall of box, the right fixed connection of sewage interception net is in the top of fixed slat, the sewage interception net height from left to right to personally submit 15 contained angles with the horizontal plane, brush clearance subassembly swing joint is in the lateral wall of box, and it is parallel with sewage interception net plane, refuse collection subassembly swing joint in the box, the right side wall of box is equipped with the blowdown door, the blowdown door articulates the bottom surface department of collecting the otter board in the refuse collection subassembly that corresponds in the right side wall of box, refuse collection subassembly's below is equipped with electronic type water level switch, electronic type water level switch fixed connection is in the lateral wall of box, electronic type water level switch electric connection has audible-visual annunciator, audible-visual annunciator fixed connection is in the top of box, the bottom right side of box is equipped with the delivery port, the delivery port is equipped with the drain valve.

Further, brush clearance subassembly includes brush hair, brush board, spring, driving motor, movable plate, crank, first connecting rod, driving motor, lead screw and guide rail, the brush board is rectangular shape, brush hair fixed connection is on the brush board to upwards, and with the contact of sewage interception net, the upper and lower both ends of brush board are equipped with the spring respectively, the other end fixed connection of spring is in the movable plate, the upper and lower end of movable plate is equipped with lead screw and guide rail respectively, the upper end bottom surface of movable plate articulates there is the slider, slider sliding connection is in the lead screw, the lead screw rotates to be connected in the preceding, back lateral wall and the waterproof sealing of box, lead screw drive connects in driving motor, driving motor fixed connection is in the back lateral wall of box, the movable plate lower extreme passes through gyro wheel roll connection in the guide rail, guide rail fixed connection is in the preceding of box, lead screw, The rear side wall is waterproof and sealed, a driving motor is arranged in the middle of the moving plate, a main shaft of the driving motor is fixedly connected to one end of a crank, the other end of the crank is hinged to one end of a first connecting rod, the other end of the first connecting rod is hinged to the middle of the bottom of the brush plate, and the driving motor is sealed by a waterproof cover.

Furthermore, the garbage collection assembly comprises a collection screen plate, a second connecting rod and an electric push rod, the right end of the collection screen plate is hinged to the middle of the right side wall of the box body, the left end of the collection screen plate is lapped on the lower portion of the L-shaped fixed slat and is horizontally placed, the left portion of the bottom surface of the collection screen plate is hinged to one end of the second connecting rod, the other end of the second connecting rod is hinged to a telescopic rod of the electric push rod, and the electric push rod is fixedly connected to the outer wall of the right side of the box body.

Furthermore, an observation window is arranged in the middle of the front panel of the box body, a controller is arranged below the observation window, and the controller is electrically connected with the driving motor, the transmission motor, the electric push rod, the electronic water level switch and the audible and visual alarm.

The driving motor, the transmission motor, the electric push rod, the electronic water level switch and the audible and visual alarm are all in conventional technical means, and are not described again.

The utility model discloses a theory of operation is: the inclined sewage interception net is arranged, so that sundries and floating objects in the sewage are intercepted outside, and the sundries and the floating objects roll into the garbage collection assembly under the action of gravity and drain on the collection net plate, the garbage collection efficiency is improved, after long-time work, the sewage interception net may have small sundries to block the meshes, at this time, the driving motor and the transmission motor of the brush cleaning assembly can be controlled by the controller to drive the brush plate to vibrate up and down and the moving plate to move back and forth, thereby sweeping the dirt or impurity particles possibly remaining on the whole sewage intercepting net into the collecting net plate, and does not need to be cleaned manually, greatly reduces the maintenance cost, when the intercepted sewage reaches the liquid level at the electronic water level switch, the controller controls the audible and visual alarm to warn, prompts workers to close the water inlet valve, opens the drain valve and discharges the intercepted sewage into the next treatment process; the observation window that sets up on the front panel through the box can look over the rubbish condition of piling up at any time, can stop the garbage truck in the blowdown door below of box lateral wall department during clearance rubbish, opens the blowdown door and carries out rubbish clearance, and the electric putter through controller control will collect the left side of otter board and rise the formation slope simultaneously to in empting into the garbage truck with rubbish, and then reduced workman's intensity of labour, improved work efficiency.

By adopting the technical scheme, the utility model discloses following beneficial effect has:

1. garbage and sundries in the sewage are intercepted by the inclined sewage intercepting net and automatically fall into the garbage collecting assembly under the action of gravity, so that the garbage is intercepted and automatically collected, the garbage intercepting and collecting efficiency is improved, and meanwhile, the problem of water flow caused by blockage of the meshes of the sewage intercepting net due to garbage accumulation is not easily caused;

2. the brush cleaning assembly is arranged to clean dirt generated after the sewage interception net is used for a long time, and simultaneously effectively solve the problem that meshes are blocked by small sundries which may be generated, so that convenience is brought to equipment maintenance, the service life of the equipment is prolonged, and the maintenance cost is saved;

3. when clearing up rubbish, through controller control electric putter with the slope of garbage collection subassembly, rubbish is because in the action of gravity falls into the garbage truck downwards to need not artifical clearance, greatly reduced workman's intensity of labour, improved work efficiency.

Drawings

The present invention will be further explained with reference to the drawings and examples.

FIG. 1 is a schematic view showing the internal structure of an intercepting apparatus for sewage treatment in the embodiment;

FIG. 2 is a schematic structural diagram of a front panel of the case in the embodiment.

In the figure, 1, a water inlet valve; 2. a box body; 3. a sewage interception net; 4. a brush cleaning assembly; 401. brushing; 402. brushing a plate; 403. a spring; 404. a drive motor; 405. moving the plate; 406. a crank; 407. a first link; 408. a drive motor; 409. a lead screw; 410. a guide rail; 5. a waste collection assembly; 51. fixing the ribbon board; 52. a second link; 53. an electric push rod; 6. an electronic water level switch; 7. an audible and visual alarm; 8. fixing the ribbon board; 9. a sewage draining door; 10. a drain valve; 11. an observation window; 12. and a controller.

Detailed Description

The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings.

Examples

In the description of the present invention, it is to be understood that the terms "upper", "lower", "inner", "outer", "left", "right", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, or orientations or positional relationships that are conventionally placed when the products of the present invention are used, or orientations or positional relationships that are conventionally understood by those skilled in the art, and are merely for convenience of description of the present invention and simplifying the description, but do not indicate or imply that the device or element that is referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

An interception device for sewage treatment, as shown in fig. 1 and 2, comprises a box body 2, a sewage interception net 3, a brush cleaning component 4 and a garbage collecting component 5, wherein a fixed slat 8 is arranged close to the right 2/3 in the box body 2, the lower part of the fixed slat 8 is positioned in the middle of the box body 2, the fixed slat 8 is L-shaped and is fixedly connected with the front and rear side walls of the box body 2, the upper part of the left side wall of the box body 2 is provided with a water inlet valve 1, the sewage interception net 3 is arranged below the water inlet, the garbage collecting component 5 is arranged below the right side of the sewage interception net 3, the brush cleaning component 4 is arranged below the sewage interception net 3, the left side of the sewage interception net 3 is fixedly connected with the side wall of the box body 2, the right side of the sewage interception net 3 is fixedly connected above the fixed slat 8, the sewage interception net 3 is high and low in the left side and forms an included angle of 15 degrees with the horizontal plane, brush clearance subassembly 4 swing joint in the lateral wall of box 2, and it IS parallel with 3 planes of sewage interception net, 5 swing joints in box 2 of garbage collection subassembly, the right side wall of box 2 IS equipped with blowdown door 9, blowdown door 9 articulates the bottom surface department of collecting otter board 51 in the garbage collection subassembly 5 that corresponds in the right side wall of box 2, the below of garbage collection subassembly 5 IS equipped with electronic type water level switch 6, electronic type water level switch 6 fixed connection IS in the lateral wall of box 2, electronic type water level switch 6 electrical connection has audible-visual annunciator 7, audible-visual annunciator 7 fixed connection IS in the top of box 2, electronic type water level switch model IS BZ2401, the audible-visual annunciator model IS JSL-IS, the bottom right side of box 2 IS equipped with the delivery port, the delivery port IS equipped with drain valve 10.

The brush cleaning component 4 comprises bristles 401, a brush plate 402, springs 403, a driving motor 404, a moving plate 405, a crank 406, a first connecting rod 407, a transmission motor 408, a lead screw 409 and a guide rail 410, wherein the brush plate 402 is strip-shaped, the bristles 401 are fixedly connected to the brush plate 402 and face upwards and are in contact with the sewage interception net 3, the springs 403 are respectively arranged at the upper end and the lower end of the brush plate 402, the other end of the spring 403 is fixedly connected to the moving plate 405, the lead screw 409 and the guide rail 410 are respectively arranged at the upper end and the lower end of the moving plate 405, a sliding block is arranged at the bottom surface of the upper end of the moving plate 405 and is slidably connected to the lead screw 409, the lead screw 409 is rotatably connected to the front side wall and the rear side wall of the box 2 and is sealed in a waterproof manner, the lead screw 409 is in a transmission manner connected to the transmission motor 408, the transmission motor 408 is fixedly connected to the rear side wall of the box 2, the lower end of the moving plate 405 is in a rolling manner connected to the guide rail 410 through a roller, and the guide rail 410 is fixedly connected to the front side wall of the box 2, The rear side wall is sealed in a waterproof mode, a driving motor 404 is arranged in the middle of a moving plate 405, a main shaft of the driving motor 404 is fixedly connected to one end of a crank 406, the other end of the crank 406 is hinged to one end of a first connecting rod 407, the other end of the first connecting rod 407 is hinged to the middle of the bottom of a brush plate 402, and the driving motor 404 is sealed through a waterproof cover.

Garbage collection subassembly 5 is including collecting otter board 51, second connecting rod 52, electric putter 53, the right-hand member of collecting otter board 51 articulates in the right side wall middle part of box 2, the left end overlap joint of collecting otter board 51 is in the lower part of the fixed slat 8 of L shape, and be the level and place, the bottom surface left part of collecting otter board 51 articulates in the one end of second connecting rod 52, the other end of second connecting rod 52 is articulated with electric putter 53's telescopic link, electric putter 53 fixed connection is in the right side outer wall of box 2, electric putter 53 model is DTZ 300.

An observation window 11 is arranged in the middle of the front panel of the box body 2, a controller 12 is arranged below the observation window 11, and the controller 12 is electrically connected with a driving motor 404, a transmission motor 408, an electric push rod 53, an electronic water level switch 6 and an audible and visual alarm 7.

By adopting the technical scheme, the inclined sewage interception net 3 can intercept sundries and floaters in the sewage, the sundries and the floaters roll into the garbage collection component 5 under the action of gravity and drain on the collection screen plate 51, the garbage collection efficiency is improved, after long-time work, small sundries possibly exist on the sewage interception net 3 to block the meshes, at the moment, the driving motor 404 and the transmission motor 408 of the brush cleaning component 4 can be controlled by the controller 12 to drive the brush plate 402 to vibrate up and down and the movable plate 405 to move back and forth, so that the dirt or impurity particles possibly remaining on the whole sewage interception net 3 can be swept onto the collection screen plate 51 without manual cleaning, the maintenance cost is greatly reduced, when the intercepted sewage reaches the liquid level of the electronic water level switch 6, the controller 12 controls the audible and visual alarm 7 to warn to prompt workers to close the water inlet valve 1, opening the drain valve 10 to discharge the intercepted sewage into the next treatment process; the condition that rubbish is piled up can be looked over at any time through observation window 11 that sets up on the front panel of box 2, can stop the garbage truck in the blowdown door 9 below of box 2 during clearance rubbish, open blowdown door 9 and carry out rubbish clearance, and the electric putter 53 through controller 12 control will collect the left side of otter board 51 and rise the formation slope simultaneously to in empting rubbish into the garbage truck, and then reduced workman's intensity of labour, improved work efficiency.

The scope of the invention is not limited to the above embodiments, and various modifications and changes may be made by those skilled in the art, and any modifications, improvements and equivalents made within the spirit and principle of the invention should be included in the scope of the invention.

Claims

1. Intercepting device for sewage treatment, including the box, its characterized in that: still include sewage interception net, brush clearance subassembly, garbage collection subassembly, the inside of box leans on right 2/3 department to be equipped with fixed slat, the lower part of fixed slat is in the middle part of box, fixed slat is L shape to with the preceding, back lateral wall fixed connection of box, the left side wall upper portion of box is equipped with the water inlet, the water inlet is equipped with the water intaking valve, the below of water inlet is equipped with the sewage interception net, the right side below of sewage interception net is equipped with the garbage collection subassembly, be equipped with brush clearance subassembly under the sewage interception net, the left side fixed connection of sewage interception net is in the lateral wall of box, the right fixed connection of sewage interception net is in the top of fixed slat, the sewage interception net height in the left side is low to personally submit 15 contained angles with the level, brush clearance subassembly swing joint is in the lateral wall of box to be parallel with sewage interception net plane, garbage collection subassembly swing joint is in the box, the right side wall of box is equipped with the blowdown door, the bottom surface department of collecting the otter board in the garbage collection subassembly that the right side wall of box corresponds is articulated to the blowdown door, the below of garbage collection subassembly is equipped with electronic type water level switch, electronic type water level switch fixed connection is in the lateral wall of box, electronic type water level switch electric connection has audible-visual annunciator, audible-visual annunciator fixed connection is in the top of box, the bottom right side of box is equipped with the delivery port, the delivery port is equipped with the drain valve.

2. The intercepting apparatus for wastewater treatment according to claim 1, wherein: the brush cleaning assembly comprises brush bristles, a brush plate, springs, a driving motor, a movable plate, a crank, a first connecting rod, a transmission motor, a lead screw and a guide rail, wherein the brush plate is in a long strip shape, the brush bristles are fixedly connected onto the brush plate and face upwards and are in contact with a sewage intercepting net, the springs are respectively arranged at the upper end and the lower end of the brush plate, the other end of each spring is fixedly connected onto the movable plate, the lead screw and the guide rail are respectively arranged at the upper end and the lower end of the movable plate, a sliding block is hinged to the bottom surface of the upper end of the movable plate and is connected onto the lead screw in a sliding manner, the lead screw is rotatably connected onto the front side wall and the rear side wall of a box body and is waterproof and sealed, the lead screw is connected onto the transmission motor in a transmission manner, the transmission motor is fixedly connected onto the rear side wall of the box body, the lower end of the guide rail is in a rolling manner and is connected onto the front side wall and the rear side wall of the movable plate of the box body and is waterproof and sealed, the middle of the moving plate is provided with a driving motor, a main shaft of the driving motor is fixedly connected to one end of a crank, the other end of the crank is hinged to one end of a first connecting rod, the other end of the first connecting rod is hinged to the middle of the bottom of the brush plate, and the driving motor is sealed by a waterproof cover.

3. The intercepting apparatus for wastewater treatment according to claim 2, wherein: the garbage collection assembly comprises a collection screen plate, a second connecting rod and an electric push rod, wherein the right end of the collection screen plate is hinged to the middle of the right side wall of the box body, the left end of the collection screen plate is lapped on the lower portion of the L-shaped fixed slat and is horizontally placed, the left portion of the bottom surface of the collection screen plate is hinged to one end of the second connecting rod, the other end of the second connecting rod is hinged to a telescopic rod of the electric push rod, and the electric push rod is fixedly connected to the outer wall of the right side of the box body.

4. The intercepting apparatus for wastewater treatment according to claim 3, wherein: the middle of the front panel of the box body is provided with an observation window, a controller is arranged below the observation window, and the controller is electrically connected with a driving motor, a transmission motor, an electric push rod, an electronic water level switch and an audible and visual alarm.