CN215137348U

CN215137348U - Waste water filtering device

Info

Publication number: CN215137348U
Application number: CN202122815811.5U
Authority: CN
Inventors: 郑超
Original assignee: Pinfrot Filtration Equipment Beijing Co ltd
Current assignee: Pinfrot Filtration Equipment Beijing Co ltd
Priority date: 2021-11-17
Filing date: 2021-11-17
Publication date: 2021-12-14
Anticipated expiration: 2031-11-17

Abstract

The utility model discloses a waste water filter equipment, include: the filter box is a cuboid box body, a water inlet is formed in the top of the filter box, a water outlet is formed in the bottom of the filter box, a vertical moving track and a vertical limiting sliding groove are formed in the front side wall and the rear side wall of the filter box, a baffle is inserted in the limiting sliding groove to shield the moving track corresponding to the baffle, jacks are formed in the baffle, two ends of a rotating shaft in the filter box are respectively inserted in the two jacks in a rotating mode, the rotating shaft is driven to rotate by a motor, the motor is driven to lift by a lifting mechanism, a plurality of push plates parallel to the rotating shaft are arranged on the rotating shaft in a surrounding mode, and the left side wall of part of the filter box is arranged as an openable cover plate; the first filter plate is obliquely and detachably arranged in the filter box, and the bottom end of the first filter plate extends to the material discharge port at the openable cover plate; the filter tank is horizontally detachably arranged below the first filter plate in the filter box. The utility model discloses to the good and difficult jam of filter of waste water filter effect.

Description

Waste water filtering device

Technical Field

The utility model relates to a waste water treatment technical field, concretely relates to waste water filter equipment.

Background

Along with the rapid development of economy, the fresh water resources in China are originally in short supply, if the urban domestic sewage is discharged without being treated, the shortage of water resources is aggravated, irreparable consequences can be generated, people are aware of the importance of reasonably utilizing the water resources more and more, only the law of fully respecting the natural circulation of the water resources is fully respected, the repeated cyclic utilization of the water resources is realized, the cyclic balance of the water resources is maintained, and the wide application of the waste water filtering system is an effective way for the sustainable utilization of the water resources, and the wide application of the waste water filtering system is a necessary choice for the sustainable development of society. The filter holes of the filter plate of the existing wastewater filter device are easily covered and blocked by impurities in water in the use process, the filter plate needs to be replaced and cleaned in time to continue working, the replacement process is troublesome, and the time-consuming long-acting rate is low.

SUMMERY OF THE UTILITY MODEL

It is an object of the present invention to solve at least the above problems and to provide at least the advantages which will be described later.

The utility model also aims at providing a waste water filter equipment, it is through setting up the rotatable pivot that just has the push pedal and the first filter of slope in the rose box, the pivot can reciprocate the bottom that is close to first filter, the pivot is rotated and is made the push pedal and pile up the debris or the impurity contact of first filter bottom and promote debris or impurity to move to the rose box of discharging towards row's thing mouth on the left side wall, accomplish the clearance to debris or impurity on the first filter, reach the purpose that effectively prevents to filter the blockage of filtration pore on the first filter.

To achieve these objects and other advantages in accordance with the purpose of the invention, there is provided a wastewater filtering apparatus including:

the filter box is a rectangular box body, a water inlet is formed in the top of the filter box, a water outlet is formed in the bottom of the filter box, a vertical moving track and a vertical limiting sliding groove are formed in the front side wall and the rear side wall of the filter box, a baffle is inserted in the limiting sliding groove to shield the corresponding moving track, jacks are formed in the baffle corresponding to the moving track, two ends of a rotating shaft in the filter box are respectively inserted in the two jacks in a rotating mode, one end of the rotating shaft is connected with a motor output shaft and driven to rotate by the motor, the motor is driven to lift by a lifting mechanism, a plurality of push plates parallel to the rotating shaft are arranged on the rotating shaft in a surrounding mode, and part of the left side wall of the filter box is provided with an openable cover plate;

the first filter plate is obliquely and detachably arranged in the filter box, the bottom end of the first filter plate extends to the material discharge port at the openable cover plate, and when the rotating shaft is positioned at the lowest point, the first filter plate is tangent to a virtual cylindrical surface formed by the push plate rotating around the rotating shaft;

and the filter tank is horizontally and detachably arranged in the filter box below the first filter plate.

Preferably, waste water filter equipment in, a plurality of disassembly holes have set gradually under to from last on the right side wall of rose box, set up multiunit support piece in the rose box, support piece include a plurality of levels and with the parallel bracing piece of right side wall, every group the bracing piece is located same horizontal plane, is close to the bracing piece edge is rotated and is provided with the gyro wheel, and every group support piece corresponds a disassembly hole and the position is slightly less than its disassembly hole that corresponds, the filter tank is located the gyro wheel of a set of bracing piece just the one end card of filter tank is established and is corresponded at this group bracing piece dismantle hole department and with its shutoff, all the other the disassembly hole is by the shutoff of shutoff piece.

Preferably, in the wastewater filtering device, the filtering tank consists of a second filtering plate and a surrounding plate surrounding the edge of the second filtering plate, and the second filtering plate is provided with filtering cotton.

Preferably, in the wastewater filtering device, the size of the filtering holes of the second filtering plate is smaller than that of the filtering holes of the first filtering plate.

Preferably, in the wastewater filtering apparatus, a sealing sheet is provided around one end of the filtering tank, and the sealing sheet is clamped between the filtering tank and the dismounting hole.

Preferably, in the wastewater filtering apparatus, a movable handle is provided at one end of the filtering tank.

Preferably, in the wastewater filtering device, a hanging ring is arranged on the edge of the openable cover plate, a connecting rod is hinged to the left side wall of the filtering box, and a hook is arranged at the free end of the connecting rod and hooked on the hanging ring.

Preferably, in the wastewater filtering device, the lifting mechanism is an electric telescopic cylinder supported by a support frame, and a telescopic rod of the electric telescopic cylinder is connected with the motor.

Preferably, in the wastewater filtering device, a horizontal limiting plate is arranged at the top of the baffle.

Preferably, in the wastewater filtering device, the water inlet is located near the top end of the first filter plate, and the rotating shaft is located near the bottom end of the first filter plate.

The utility model discloses at least, include following beneficial effect: the utility model has good wastewater filtering effect, can effectively clean the first filter plate, and greatly improves the problem that the filter holes of the first filter plate are easy to block; the first filter plate is obliquely arranged, so that large-particle impurities or impurities can move to the bottom of the first filter plate under the action of self gravity and water flow impact force, and the filtering holes of the whole first filter plate are further prevented from being blocked by the impurities or impurities too quickly; the utility model discloses a set up the pivot that can rotate and have the push pedal in the rose box, the pivot can move and be close to the bottom of first filter, the pivot rotates and makes the push pedal contact with debris or debris and promotes debris or impurity to move to the row's mouth on the left side wall and discharge the rose box, accomplishes the clearance to debris or impurity; the utility model discloses in be provided with supporting removal track, spacing spout and baffle on the lateral wall around the rose box, the baffle removes to insert and establishes in the spacing spout and shelters from the removal track, the spacing spout is used for limiting the position of baffle, the baffle can prevent debris or impurity from running out from removing the track; the utility model discloses from last first filter and the filter-tank of setting gradually extremely down in the well rose box, first filter is arranged in filtering the great debris of granule or impurity in the waste water, and the filter-tank is arranged in filtering the less impurity of granule in the waste water, carries out the secondary filter to waste water.

Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.

Drawings

FIG. 1 is a schematic front view of a wastewater filtering device according to one embodiment of the present invention;

FIG. 2 is a schematic side view of a wastewater filtering device according to one embodiment of the present invention;

FIG. 3 is a schematic structural diagram of a filter tank according to one embodiment of the present invention;

wherein, 1-a filter box, 2-a support rod, 3-a baffle, 4-a rotating shaft, 5-a connecting rod, 6-an openable cover plate, 7-a limiting chute, 8-a limiting plate, 9-a water inlet, 10-a first filter plate, 11-a filter tank, 12-a moving handle, 13-a blocking piece, 14-a water outlet, 15-a push plate, 16-a motor, 17-a support frame, 18-an electric telescopic cylinder, 19-a coaming, 20-a sealing piece, 21-filter cotton and 22-a second filter plate.

Detailed Description

The present invention is further described in detail below with reference to the drawings so that those skilled in the art can implement the invention with reference to the description.

It will be understood that terms such as "having," "including," and "comprising," as used herein, do not preclude the presence or addition of one or more other elements or groups thereof.

It is to be noted that the experimental methods described in the following embodiments are all conventional methods unless otherwise specified, and the reagents and materials, if not otherwise specified, are commercially available; in the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected" and "disposed" are to be construed broadly, and may for example be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. The terms "transverse," "longitudinal," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for convenience in describing and simplifying the present invention, and do not indicate or imply that the wastewater filtering device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention.

In one of them technical scheme, as shown in fig. 1, fig. 2, the utility model provides a waste water filter equipment includes:

the filter box comprises a filter box 1 which is a rectangular box body, wherein a water inlet 9 is formed in the top of the filter box 1, a water outlet 14 is formed in the bottom of the filter box 1, a vertical moving track and a vertical limiting sliding chute 7 are formed in the front side wall and the rear side wall of the filter box 1, a baffle 3 is inserted in the limiting sliding chute 7 to shield the corresponding moving track, jacks are formed in the baffle 3 corresponding to the moving track, two ends of a rotating shaft 4 positioned in the filter box 1 are respectively rotatably inserted in the two jacks, one end of the rotating shaft 4 is connected with an output shaft of a motor 16 and is driven to rotate by the motor 16, the motor 16 is driven to lift by a lifting mechanism, a plurality of push plates 15 parallel to the rotating shaft 4 are arranged on the rotating shaft, and part of the left side wall of the filter box 1 is provided with an openable cover plate 6;

the first filter plate 10 is obliquely and detachably arranged in the filter box 1, the bottom end of the first filter plate 10 extends to the material discharge port of the openable cover plate 6, and when the rotating shaft 4 is positioned at the lowest point, the first filter plate 10 is tangent to a virtual cylindrical surface formed by the push plate 15 rotating around the rotating shaft 4;

and the filter tank 11 is horizontally and detachably arranged below the first filter plate 10 in the filter box 1.

The technical scheme provides a wastewater filtering device which comprises a filtering box 1, a first filtering plate 10 and a filtering tank 11, wherein the first filtering plate 10 and the filtering tank 11 are detachably arranged in the filtering box 1, the filtering box 1 is a cuboid box body, the top of the filtering box 1 is provided with a water inlet 9, the bottom of the filtering box 1 is provided with a water outlet 14, the water inlet 9 and the water outlet 14 are both connected with a water pipe, the front side wall and the rear side wall of the filtering box 1 are both provided with a vertical moving track and a vertical limiting sliding chute 7, a baffle 3 is inserted in the limiting sliding chute 7, the baffle 3 shields the corresponding moving track, impurities or impurities on the first filtering plate 10 are prevented from escaping out of the filtering box 1 through the moving track, jacks are arranged on the baffle 3, the jacks correspond to the moving track, two ends of a rotating shaft 4 are respectively inserted in the two jacks in a rotating way, one end of the rotating shaft 4 is connected with an output shaft of a motor 16 and is driven to rotate by the motor 16, the motor 16 is connected with a lifting mechanism and driven to lift by the lifting mechanism, further driving the rotating shaft 4 to go up and down, the rotating shaft 4 goes up and down to drive the pair of baffles 3 to go up and down, so that the baffles 3 move along the limiting sliding groove 7, in the process, the moving track is always shielded by the baffles 3, a plurality of push plates 15 are arranged on the rotating shaft 4 in a surrounding manner, the push plates 15 are parallel to the rotating shaft 4, preferably, the axis of the rotating shaft 4 is positioned on the plane where the push plates 15 are positioned, the first filter plate 10 is obliquely arranged, the bottom end of the first filter plate 10 extends towards the material discharge port of the openable cover plate 6, in the rotating and descending process of the rotating shaft 4, the push plates 15 continuously push the impurities or impurities on the first filter plate 10 towards the material discharge port and discharge out of the filter box 1, when the rotating shaft 4 goes to the lowest point, the upper surface of the first filter plate 10 is tangent to a virtual cylindrical surface formed by the rotation of the push plates 15 around the rotating shaft 4, the filter tank 11 is horizontally arranged and positioned below the first filter plate 10, the first filter plate 10 is used for filtering the impurities or impurities with larger particles in the wastewater, the filtering tank 11 is used for filtering out impurities with smaller particles in the wastewater and carrying out secondary filtration on the wastewater.

The detachable mode of the first filter plate 10 and the filter box 1 in the technical scheme can be as follows: be equipped with the backing roll in the rose box 1, the backing roll is tangent with first filter 10 lower surface for support first filter 10, be provided with the spacing ring on the left side wall in the rose box 1, first filter 10 bottom is equipped with the picture peg, the picture peg is inserted and is established in the spacing ring, be used for firm first filter 10, first filter 10 top and 1 right side wall of rose box leave the space, so that when first filter 10 dismantles, the convenience removes in rose box 1. And pulling out the inserting plate, and moving the first filter plate to take out from the filter box 1 through the material discharge port at the openable cover plate.

The working principle of the wastewater filtering device provided by the technical scheme is as follows: the waste water enters the filter tank 1 through the water inlet 9, impurities or impurities with larger particles are filtered through the first filter plate 10, under the action of water flow impulsive force and self gravity, large-particle impurities or impurities move to the bottom of the first filter plate 10 and are gradually accumulated, when a certain amount of impurities are accumulated and need to be cleaned, the openable cover plate 6 is opened, meanwhile, the motor 16 is started to drive the rotating shaft 4 to rotate clockwise, the lifting mechanism directly or indirectly drives the motor 16 and the rotating shaft 4 to descend until the push plate 15 on the rotating shaft 4 contacts with the sundries or the impurities and pushes the sundries or the impurities to move towards the material discharging port on the left side wall to the discharging filter box 1, after the accumulated sundries or the impurities are cleaned up, the motor 16 stops running, the lifting mechanism directly or indirectly drives the motor 16 and the rotating shaft 4 to move upwards to a proper position, the openable cover plate 6 is closed at the same time, and the process of collecting and removing impurities or impurities is repeated. The 4 lift processes of pivot reciprocate vertically along the removal track and drive baffle 3 and remove along spacing spout 7, and baffle 3 shelters from the removal track all the time and prevents debris or impurity from running out from the removal track.

The utility model discloses at least, include following beneficial effect: the first filter plate is obliquely arranged, so that large-particle impurities or impurities can move to the bottom of the first filter plate under the action of self gravity and water flow impact force, and the filtering holes of the whole first filter plate are further prevented from being blocked by the impurities or impurities too quickly; the utility model discloses a set up the pivot that can rotate and have the push pedal in the rose box, the pivot can move and be close to the bottom of first filter, the pivot rotates and makes the push pedal contact with debris or debris and promotes debris or impurity to move to the row's mouth on the left side wall and discharge the rose box, accomplishes the clearance to debris or impurity; the utility model discloses in be provided with supporting removal track, spacing spout and baffle on the lateral wall around the rose box, the baffle removes to insert and establishes in the spacing spout and shelters from the removal track, the spacing spout is used for limiting the position of baffle, the baffle can prevent debris or impurity from running out from removing the track; the utility model discloses from last first filter and the filter-tank of setting gradually extremely down in the well rose box, first filter is arranged in filtering the great debris of granule or impurity in the waste water, and the filter-tank is arranged in filtering the less impurity of granule in the waste water, carries out the secondary filter to waste water.

The utility model discloses a waste water filter equipment also can be for no elevating system's device, promptly, this waste water filter equipment includes:

the filter box 1 is a cuboid box body, a water inlet 9 is formed in the top of the filter box 1, a water outlet 14 is formed in the bottom of the filter box 1, jacks with opposite positions are formed in the front side wall and the rear side wall of the filter box 1, two ends of a rotating shaft 4 located in the filter box 1 are respectively inserted into the two jacks in a rotating mode, one end of the rotating shaft 4 is connected with an output shaft of a motor 16 and driven to rotate by the motor 16, a plurality of push plates 15 parallel to the rotating shaft 4 are arranged on the rotating shaft in a surrounding mode, and part of the left side wall of the filter box 1 is provided with an openable cover plate 6;

the first filter plate 10 is obliquely and detachably arranged in the filter box 1, the bottom end of the first filter plate 10 extends to the material discharge port of the openable cover plate 6, and the upper surface of the first filter plate 10 is tangent to a virtual cylindrical surface formed by the push plate 15 rotating around the rotating shaft 4;

The working process of the wastewater filtering device with the structure is as follows: waste water passes through water inlet 9 and gets into rose box 1, filter earlier through first filter 10 and fall the great debris of granule or impurity, under the effect of rivers impulsive force and self gravity, large granule debris or impurity move and pile up gradually to first filter 10 bottom pivot department, when piling up a certain amount and needing the clearance, open and to open and can open apron 6, starting motor 16 drives pivot 4 clockwise rotation simultaneously, push pedal 15 on the pivot 4 contacts with debris or impurity and promotes debris or impurity and move to discharge rose box 1 towards the row's of debris on the left side wall, treat accumulational debris or impurity clean up back, motor 16 stall, close simultaneously and can open apron 6, repeated collection and clear away debris or impurity process.

The waste water filtering device with the structure is also in the protection scope of the utility model.

In another kind of technical scheme, as shown in fig. 1, waste water filter equipment in, from last to having set gradually a plurality of disassembly holes down on the right side wall of rose box 1, set up multiunit support piece in the rose box 1, support piece include a plurality of levels and with the parallel bracing piece 2 of right side wall, every group bracing piece 2 is located same horizontal plane, is close to 2 marginal rotations of bracing piece are provided with the gyro wheel, and every group support piece corresponds a disassembly hole and the position is slightly less than its corresponding disassembly hole, filter tank 11 is located on the gyro wheel of a set of bracing piece 2 and the one end card of filter tank 11 is established and is being corresponded at this group bracing piece 2 disassembly hole department and with its shutoff, all the other disassembly hole is by shutoff piece 13 shutoff. Pulling the filter tank from the disassembly hole, moving the filter tank on the support piece, taking out the filter tank from the filter box from the disassembly hole, and cleaning and replacing the filter tank. The filter tank is provided with a plurality of disassembly holes, when the filter tank needs to be replaced, a spare filter tank can be inserted into the filter tank from another disassembly hole, then the filter tank needing to be replaced is taken out of the filter tank, the filter tank can be replaced on the premise of not stopping water flow, and the secondary filtering effect of waste water is ensured; the supporting rod is provided with a roller to facilitate the movement of the filter tank; the plugging piece plugs the rest dismounting holes to prevent the waste water from flowing out from the dismounting holes.

In another technical solution, as shown in fig. 3, in the wastewater filtering apparatus, the filtering tank 11 is composed of a second filtering plate 22 and a surrounding plate 19 surrounding the edge of the second filtering plate 22, and the second filtering plate 22 is provided with filter cotton 21. The filter pulp is used for filtering the impurity that the granule is less in the waste water, and the second filter is used for holding the filter pulp, and the bounding wall is used for enclosing impurity and establishes in the filter-tank.

In another technical scheme, in the wastewater filtering device, the size of the filtering holes in the second filtering plate is smaller than that of the filtering holes in the first filtering plate. The first filter is used for filtering the bigger debris of granule or impurity in the waste water, and the second filter is used for filtering the less impurity of granule in the waste water, and can prevent to filter the cotton and seriously warp because of the too big bearing.

In another embodiment, as shown in fig. 1 and 3, in the wastewater filtering apparatus, a sealing sheet 20 is provided around one end of the filtering tank 11, and the sealing sheet 20 is interposed between the filtering tank 11 and the detaching hole. The sealing sheet is an elastic rubber sheet and plays a role in sealing.

In another technical solution, as shown in fig. 1 and 3, in the wastewater filtering apparatus, a movable handle 12 is provided at one end of the filtering tank 11. The filter tank is convenient to pull, disassemble and assemble.

In another technical scheme, as shown in fig. 1, in the wastewater filtering device, a hanging ring is arranged at the edge of the openable cover plate 6, a connecting rod 5 is hinged to the left side wall of the filtering tank 1, and a hook is arranged at the free end of the connecting rod 5 and hooked on the hanging ring. The connecting rod is used for supporting the openable cover plate and keeping the openable cover plate in an open state.

In another technical solution, as shown in fig. 2, in the wastewater filtering apparatus, the lifting mechanism is an electric telescopic cylinder 18 supported by a supporting frame 17, and a telescopic rod of the electric telescopic cylinder 18 is connected with the motor 16. After the power is switched on, the telescopic rod of the electric telescopic cylinder stretches and drives the motor to move up and down so as to drive the rotating shaft to move up and down.

In another technical solution, as shown in fig. 1 and 2, in the wastewater filtering device, a horizontal limiting plate 8 is arranged on the top of the baffle 3. When the pivot dropped to the extreme low position, the limiting plate card was at the filter box top, further restricted the position of baffle, and it is excessive to indirectly prevent the pivot decline.

In another technical solution, as shown in fig. 1, in the wastewater filtering apparatus, the water inlet 9 is located near the top end of the first filter plate 10, and the rotating shaft 4 is located near the bottom end of the first filter plate 10. The wastewater flows to the first filter plate through the water inlet and flows from the high position to the low position of the first filter plate, so that a certain impulse force is provided for downward movement of impurities or impurities; the pivot is close to the bottom of first filter, and the debris or the impurity that will hoard in first filter bottom are conveniently passed and are cleared up out the filter box.

The number of apparatuses and the scale of the process described here are intended to simplify the description of the present invention. Applications, modifications and variations of the present invention will be apparent to those skilled in the art.

While the embodiments of the invention have been described above, it is not intended to be limited to the details shown, or described, but rather to cover all modifications, which would come within the scope of the appended claims, and all changes which come within the meaning and range of equivalency of the art are therefore intended to be embraced therein.

Claims

1. Waste water filter equipment, its characterized in that includes:

2. The wastewater filtering device according to claim 1, wherein a plurality of disassembly holes are sequentially arranged on the right side wall of the filtering box from top to bottom, a plurality of groups of supporting pieces are arranged in the filtering box, each group of supporting pieces comprises a plurality of horizontal supporting rods parallel to the right side wall, each group of supporting rods is positioned on the same horizontal plane, a roller is rotatably arranged near the edge of each supporting rod, each group of supporting pieces corresponds to one disassembly hole, the position of each supporting piece is slightly lower than that of the corresponding disassembly hole, the filtering groove is positioned on the roller of one group of supporting rods, one end of the filtering groove is clamped at the corresponding disassembly hole of the group of supporting rods and is plugged, and the rest disassembly holes are plugged by plugging pieces.

3. The wastewater filtering apparatus according to claim 2, wherein said filter tank is composed of a second filter plate and a surrounding plate surrounding the edge of said second filter plate, said second filter plate having filter cotton disposed thereon.

4. The wastewater filtration device of claim 3, wherein the size of the filter pores in the second filter plate is smaller than the size of the filter pores in the first filter plate.

5. The waste water filtering device according to claim 2, wherein a sealing plate is provided around one end of the filtering tank, and the sealing plate is interposed between the filtering tank and the removal hole.

6. The wastewater filtering apparatus as claimed in claim 2, wherein a moving handle is provided at one end of the filtering tank.

7. The wastewater filtering device according to claim 1, wherein a hanging ring is arranged on the edge of the openable cover plate, a connecting rod is hinged on the left side wall of the filtering box, a hook is arranged at the free end of the connecting rod, and the hook is hooked on the hanging ring.

8. The wastewater filtering apparatus according to claim 1, wherein the elevating mechanism is an electric telescopic cylinder supported by the supporting frame, and a telescopic rod of the electric telescopic cylinder is connected to the motor.

9. The wastewater filtering device according to claim 1, characterized in that the top of the baffle is provided with a horizontal limit plate.

10. The wastewater filtering device according to claim 1, wherein said water inlet is located near the top end of said first filter plate and said rotating shaft is located near the bottom end of said first filter plate.