CN218233402U - A rubbish filter equipment for hydraulic engineering - Google Patents

Abstract

The utility model discloses a rubbish filter equipment for hydraulic engineering, concretely relates to hydraulic engineering technical field, including runner and dykes and dams, the both sides of runner are provided with dykes and dams, dykes and dams both sides top fixedly connected with lower margin respectively, the top of lower margin is provided with the altitude mixture control structure, one side on dykes and dams top is provided with emptys the mechanism. The utility model discloses a be provided with the stand, the spout, installation cover and fixing bolt, according to the difference of runner width, can dispose the filter box of different specifications, according to the runner depth, the difference of velocity of flow and rubbish quantity, the draft degree that the filter box soaks the surface of water is also different, consequently, be provided with the stand, the stand sets up and plays the fixed action to whole device in the runner both sides, fixed rotating shaft's installation cover can be at the outside slide adjusting pivot height of stand simultaneously, thereby it is shallow to change the filter box draft, the rubbish effect is filtered in the improvement interception, applicable in all kinds of runners in a certain extent.

Description

A rubbish filter equipment for hydraulic engineering

Technical Field

The utility model relates to a hydraulic engineering technical field specifically is a rubbish filter equipment for hydraulic engineering.

Background

Along with the serious water pollution in recent years, the pollution control of rivers also becomes one of the considerable work in hydraulic engineering, and a garbage filter device is required to be arranged at a plurality of rivers and gates with small water flow so as to intercept and filter solid garbage floating on the water surface and reduce downstream pollution.

In the process of implementing the present invention, the inventor finds that at least the following problems exist in the prior art and are not solved: the synchronous operation of garbage filtration and garbage cleaning can not be realized; the volume is large, and the manual disassembly and dumping of the garbage are very laborious; it is inconvenient to adjust the filtering height according to the influence factors such as flow speed, flow and the like.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a rubbish filter equipment for hydraulic engineering to the problem of carrying out in step of carrying out rubbish filtration and rubbish clearance is provided can't be realized in solving above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: a garbage filtering device for hydraulic engineering comprises a flow channel and dams, wherein the dams are arranged on two sides of the flow channel, the top ends of two sides of each dam are fixedly connected with ground feet respectively, a height adjusting structure is arranged at the top end of each ground foot, a dumping mechanism is arranged on one side of the top end of each dam, a rotating shaft is arranged above the flow channel, and filtering mechanisms are arranged at the top end and the bottom end of the rotating shaft;

the filtering mechanism comprises a fixing frame, the fixing frame is fixedly connected to the top end and the bottom end of the rotating shaft respectively, the bottom end of the fixing frame is movably hinged to a filter box respectively, one end of the filter box is provided with a filter tank, the bottom end inside the filter box is provided with a plurality of groups of filter holes, the other side of the rotating shaft is fixedly sleeved with a second gear, the top end of the other side of the dam is provided with a driving motor, the output end of the driving motor is fixedly sleeved with a first gear through a coupler, and the first gear and the second gear are meshed and connected.

Preferably, the size of the second gear is larger than that of the first gear, and the linear distance from the fixing frame to the axis of the filter tank is larger than the height of the filter box.

Preferably, topple over the mechanism and constitute by servo motor, driving belt, fixed knot, bull stick and lifting rope, servo motor sets up the top in dykes and dams one side, the bull stick sets up the top at the filter-tank, be provided with driving belt between one side of bull stick and the servo motor, the outside both sides of bull stick are respectively around having rolled up the lifting rope, the bottom fixedly connected with lifting hook of lifting rope, fixed knot welding is in the both sides of filter box top other end, the lifting rope is the inside of lock joint at fixed knot respectively.

Preferably, the lifting ropes are arranged in two groups and are symmetrically distributed about the vertical center line of the filter box.

Preferably, the altitude mixture control structure comprises stand, spout, installation cover and fixing bolt, stand difference fixed connection is on the top of lower margin, the inside of stand is provided with the spout, the installation cover has been cup jointed to the outside of spout, fixedly connected with fixing bolt between installation cover and the stand, the top of stand and the both sides swing joint of bull stick, installation cover and pivot swing joint.

Preferably, the upright column is perpendicular to the dam, and the upright column is fixedly connected with the foundation through a flange.

Compared with the prior art, the beneficial effects of the utility model are that: the garbage filtering device for the hydraulic engineering not only realizes synchronous garbage filtering and garbage cleaning, realizes no need of disassembly and quick dumping, but also realizes adjustable filtering height;

(1) The garbage filter is provided with the fixing frame, the filter boxes, the filter tank, the second gear, the first gear and the driving motor, a group of filter boxes are arranged at the bottom end of the fixing frame respectively, one group of filter boxes are immersed in the water surface, water flows pass through the filter boxes, garbage floating on the water surface and in the water is intercepted by the filter boxes and enters the filter tank, filter holes in the bottom of the filter boxes are used for water flow to pass through, under the action of continuous washing of the water flow, the garbage cannot overflow from the filter tank, when the garbage capacity of the filter boxes immersed in the water reaches a certain degree, the driving motor is started, the first gear and the second gear are meshed for rotation, the rotating speed is reduced, the rotating torque is transmitted, the rotating shaft rotates, the fixing frame drives the two groups of filter boxes to overturn and exchange positions, the filter boxes filled with the garbage rotate to the position above a flow channel to wait for cleaning, and the mechanism can realize uninterrupted filtering and intercepting of the garbage through the alternate work of the two groups of filter boxes, and has better filtering effect;

(2) By arranging the servo motor, the transmission belt, the fixing buckles, the rotating rod and the lifting rope, when the filter box filled with garbage is turned into a suspended state, the lifting hooks are hung and buckled on the fixing buckles from two sides of the flow channel, the servo motor is started, the transmission belt drives the rotating rod to rotate, the lifting rope is wound, the filter box is inclined, the garbage is poured into a container which is prepared in advance from the filter box with an inclined opening and is treated in a unified mode, the lifting rope is unreeled after the garbage is poured, the filter box is reset, the fixation of the lifting hooks and the fixing buckles is released, when the filter box is immersed into the flow channel again, water flow can wash the inner wall of the filter box to remain through self-cleaning capacity, the garbage can be poured without taking down the filter box, the automation degree is high, and the operation is convenient;

(3) Through being provided with the stand, the spout, installation cover and fixing bolt, according to the difference of runner width, can dispose the filter box of different specifications, according to the runner depth, the difference of velocity of flow and rubbish quantity, the draft degree that the filter box soaks the surface of water is also different, consequently, be provided with the stand, the stand sets up and plays the fixed action to whole device in the runner both sides, the installation cover of while fixed rotating shaft can be at the outside slide adjusting pivot height of stand, thereby change the filter box draft depth, it filters the rubbish effect to improve the interception, applicable in all kinds of runners in a certain extent.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

FIG. 2 is a schematic side view of the filter box of the present invention;

fig. 3 is an enlarged schematic structural view of a partial section at a in fig. 1 according to the present invention;

fig. 4 is a schematic view of the upright front view structure of the present invention.

In the figure: 1. a flow channel; 2. a dam; 3. a dumping mechanism; 301. a servo motor; 302. a drive belt; 303. a fixing buckle; 304. a rotating rod; 305. a lifting rope; 306. a hook; 4. a fixed mount; 5. a filter box; 6. a filter tank; 7. a rotating shaft; 8. a height adjustment structure; 801. a column; 802. a chute; 803. installing a sleeve; 804. fixing the bolt; 9. a second gear; 10. a first gear; 11. a drive motor; 12. and (5) ground feet.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Example 1: referring to fig. 1-4, a garbage filtering device for hydraulic engineering comprises a flow channel 1 and dams 2, wherein the dams 2 are arranged on two sides of the flow channel 1, the top ends of the two sides of the dams 2 are respectively and fixedly connected with ground feet 12, the top ends of the ground feet 12 are provided with height adjusting structures 8, one side of the top end of each dam 2 is provided with a dumping mechanism 3, a rotating shaft 7 is arranged above the flow channel 1, and the top end and the bottom end of the rotating shaft 7 are provided with filtering mechanisms;

referring to fig. 1-4, a garbage filtering device for hydraulic engineering further comprises a filtering mechanism, the filtering mechanism comprises a fixed frame 4, the fixed frame 4 is respectively and fixedly connected to the top end and the bottom end of a rotating shaft 7, the bottom end of the fixed frame 4 is respectively and movably hinged with a filtering box 5, one end of the filtering box 5 is provided with a filtering tank 6, the bottom end inside the filtering box 5 is provided with a plurality of groups of filtering holes, the other side of the rotating shaft 7 is fixedly sleeved with a second gear 9, the top end of the other side of the dam 2 is provided with a driving motor 11, the output end of the driving motor 11 is fixedly sleeved with a first gear 10 through a coupling, and the first gear 10 is meshed with the second gear 9;

the size of the second gear 9 is larger than that of the first gear 10, and the linear distance from the fixed frame 4 to the axis of the filter tank 6 is larger than the height of the filter box 5;

specifically, as shown in fig. 1 and 2, a set of filter boxes 5 is respectively arranged at the bottom end of a fixing frame 4, the set of filter boxes 5 is immersed in the water surface, water flows through the filter boxes 5, garbage floating on the water surface and in the water is intercepted by the filter boxes 5 and enters a filter tank 6, filter holes at the bottom of the filter boxes 5 are used for water to flow through, under the action of continuous washing of the water flows, the garbage cannot overflow from the filter tank 6, when the garbage capacity of the filter boxes 5 immersed in the water reaches a certain degree, a driving motor 11 is started, a first gear 10 and a second gear 9 are meshed and rotated, the rotating speed is reduced and the torque is transmitted, a rotating shaft 7 rotates, the fixing frame 4 drives the two sets of filter boxes 5 to overturn and exchange positions, the filter boxes 5 filled with the garbage rotate to the upper part of a flow channel 1 to wait for cleaning, and the mechanism can realize uninterrupted garbage interception and filtration through the alternate work of the two sets of filter boxes 5, and has a good filtering effect.

Example 2: the dumping mechanism 3 comprises a servo motor 301, a transmission belt 302, a fixing buckle 303, a rotating rod 304 and a lifting rope 305, wherein the servo motor 301 is arranged at the top end of one side of the dam 2, the rotating rod 304 is arranged above the filter tank 6, the transmission belt 302 is arranged between one side of the rotating rod 304 and the servo motor 301, the lifting rope 305 is respectively wound on two sides of the outer part of the rotating rod 304, the bottom end of the lifting rope 305 is fixedly connected with a lifting hook 306, the fixing buckle 303 is welded on two sides of the other end of the top of the filter tank 5, and the lifting rope 305 is respectively buckled inside the fixing buckle 303; the lifting ropes 305 are provided in two groups and are symmetrically distributed about the vertical centre line of the filter box 5;

specifically, as shown in fig. 1, fig. 2 and fig. 3, when the filter box 5 filled with garbage is turned into a suspended state, the hooks 306 are hung and buckled on the fixing buckles 303 from two sides of the flow channel 1, the servo motor 301 is started, the transmission belt 302 drives the rotating rod 304 to rotate, the lifting rope 305 is wound, the inclination angle of the filter box 5 is adjusted, the garbage is poured into a container which is prepared in advance from the filter box 5 with an inclined opening, the garbage is treated in a unified manner, the lifting rope 305 is unreeled after the garbage is poured, the filter box 5 is reset, the fixation of the hooks 306 and the fixing buckles 303 is released, when the filter box 5 is immersed into the flow channel 1 again, water flow can also wash the inner wall of the filter box 5 through self-cleaning capacity to remain, so that the garbage can be poured without taking down the filter box 5, the degree of automation is high, and the operation is convenient.

Example 3: the height adjusting structure 8 consists of a vertical column 801, a sliding groove 802, an installation sleeve 803 and a fixing bolt 804, wherein the vertical column 801 is respectively and fixedly connected to the top end of the foundation 12, the sliding groove 802 is arranged inside the vertical column 801, the installation sleeve 803 is sleeved outside the sliding groove 802, the fixing bolt 804 is fixedly connected between the installation sleeve 803 and the vertical column 801, the top end of the vertical column 801 is movably connected with two sides of the rotating rod 304, and the installation sleeve 803 is movably connected with the rotating shaft 7; the upright column 801 is vertical to the dam 2, and the upright column 801 is fixedly connected with the foundation 12 through a flange;

specifically, as shown in fig. 1 and 4, according to the difference of the width of the flow channel 1, filter boxes 5 of different specifications can be configured, according to the difference of the depth of the flow channel 1, the flow rate and the quantity of garbage, the draft degree of the filter boxes 5 immersed in the water surface is also different, so that a vertical column 801 is provided, the vertical column 801 is arranged on two sides of the flow channel 1 to fix the whole device, and meanwhile, the installation sleeve 803 for fixing the rotating shaft 7 can slide outside the vertical column 801 to adjust the height of the rotating shaft 7, so that the draft depth of the filter boxes 5 is changed, the garbage intercepting and filtering effect is improved, and the device is applicable to various flow channels 1 in a certain range.

The working principle is as follows: when the utility model is used, a group of filter boxes 5 are respectively arranged at the bottom end of a fixed frame 4, one group of filter boxes 5 are immersed into the water surface, water flows through, garbage floating on the water surface and in the water is intercepted by the filter boxes 5 and enters a filter tank 6, filter holes at the bottom of the filter boxes 5 are supplied with water flows, under the continuous scouring action of the water flows, the garbage can not overflow from the filter tank 6, when the garbage capacity of the filter boxes 5 immersed into the water reaches a certain degree, a driving motor 11 is started, a first gear 10 and a second gear 9 are meshed and rotated, the rotating speed is reduced and the torque is transmitted, a rotating shaft 7 rotates, the fixed frame 4 drives the two groups of filter boxes 5 to overturn and exchange positions, the filter boxes 5 full of garbage rotate to the upper part of a flow channel 1 to wait for cleaning, the mechanism works alternately through the two groups of filter boxes 5, the garbage can realize the uninterrupted filtration and interception of the garbage, when the filter boxes 5 full of garbage are overturned to a suspended state, a lifting hook 306 is hung and buckled on a fixed buckle 303 from the two sides of the flow channel 1, starting a servo motor 301, driving a rotating rod 304 to rotate by a driving belt 302, winding a lifting rope 305, inclining a filter box 5, pouring garbage into a prepared container from the filter box 5 with an inclined opening, uniformly treating, unreeling the lifting rope 305 after pouring, resetting the filter box 5, removing the fixation of a lifting hook 306 and a fixing buckle 303, when the filter box 5 is immersed into a runner 1 again, flushing the inner wall residue of the filter box 5 by water flow through self-cleaning capacity, so that the garbage can be poured without taking down the filter box 5, configuring the filter boxes 5 with different specifications according to the difference of the width of the runner 1, and according to the difference of the depth, the flow rate and the garbage quantity of the runner 1, the draft degree of the filter boxes 5 immersed into the water surface is also different, so that a stand column 801 is arranged, the stand column 801 is arranged at two sides of the runner 1 to play a role in fixing the whole device, and meanwhile, a mounting sleeve 803 for fixing the rotating shaft 7 can slide outside the stand column 801 to adjust the height of the rotating shaft 7, thereby changing the draft depth of the filter box 5, improving the garbage intercepting and filtering effect and being suitable for various runners 1 in a certain range.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides a rubbish filter equipment for hydraulic engineering, includes runner (1) and dykes and dams (2), its characterized in that: dams (2) are arranged on two sides of the flow channel (1), the top ends of the two sides of the dams (2) are fixedly connected with ground feet (12) respectively, a height adjusting structure (8) is arranged at the top end of the ground feet (12), a dumping mechanism (3) is arranged on one side of the top end of the dam (2), a rotating shaft (7) is arranged above the flow channel (1), and filtering mechanisms are arranged at the top end and the bottom end of the rotating shaft (7);

filtering mechanism includes mount (4), mount (4) fixed connection is respectively on the top and the bottom of pivot (7), the bottom of mount (4) activity respectively articulates there are filter box (5), the one end of filter box (5) is provided with filter tank (6), the inside bottom of filter box (5) is provided with the multiunit filtration pore, second gear (9) have been cup jointed to the opposite side of pivot (7) is fixed, the top of dykes and dams (2) opposite side is provided with driving motor (11), the output of driving motor (11) has fixed first gear (10) that has cup jointed through the shaft coupling, first gear (10) and second gear (9) meshing are connected.

2. A waste filtration device for hydraulic engineering according to claim 1, wherein: the size of the second gear (9) is larger than that of the first gear (10), and the linear distance from the fixing frame (4) to the axis of the filter tank (6) is larger than the height of the filter box (5).

3. A waste filtration device for hydraulic engineering according to claim 1, wherein: toppling over mechanism (3) and constitute by servo motor (301), driving belt (302), fixed knot (303), bull stick (304) and lifting rope (305), servo motor (301) sets up the top in dykes and dams (2) one side, bull stick (304) set up the top in filter-tank (6), be provided with driving belt (302) between one side of bull stick (304) and servo motor (301), bull stick (304) outside both sides have lifting rope (305) around rolling up respectively, the bottom fixedly connected with lifting hook (306) of lifting rope (305), fixed knot (303) welding is in the both sides of filter box (5) top other end, lifting rope (305) lock joint respectively in the inside of fixed knot (303).

4. A waste filtration device for hydraulic engineering according to claim 3, wherein: the lifting ropes (305) are arranged in two groups and are symmetrically distributed about the vertical center line of the filter box (5).

5. A waste filtration device for hydraulic engineering according to claim 1, wherein: height adjustment structure (8) comprise stand (801), spout (802), installation cover (803) and fixing bolt (804), stand (801) fixed connection is respectively on the top of lower margin (12), the inside of stand (801) is provided with spout (802), installation cover (803) have been cup jointed to the outside of spout (802), fixedly connected with fixing bolt (804) between installation cover (803) and stand (801), the top of stand (801) and the both sides swing joint of bull stick (304), installation cover (803) and pivot (7) swing joint.

6. A trash filter device for hydraulic engineering according to claim 5, characterized in that: the upright column (801) is perpendicular to the dam (2), and the upright column (801) is fixedly connected with the ground feet (12) through flanges.

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