CN222641354U - Filtering device of water conservancy facilities - Google Patents

Abstract

The utility model discloses a filtering device for water conservancy facilities, including a filtering box, a dredging structure is fixedly installed inside the filtering box near one side, a driving structure is embedded and installed inside the dredging structure, a filtering structure is embedded and installed inside the filtering box near the other side, the filtering box includes a water inlet, a box body, a water outlet, and an observation window, an observation window is embedded and installed on the front surface of the box body, a water inlet is embedded and installed on one side surface of the box body near the lower position, and a water outlet is embedded and installed on the other side surface of the box body near the lower position, and the driving structure includes a driving motor, a gear, a conical wheel, an eccentric wheel, a motor shaft, and a screw rod. The filtering device for water conservancy facilities described in the utility model can filter water quickly and efficiently, can separate and process the filtered muddy water, and can automatically clean the filter screen.

Description

Filtering device of water conservancy facilities

Technical Field

The utility model relates to the technical field of hydraulic engineering, in particular to a filtering device of a hydraulic facility.

Background

The water conservancy facility is used for controlling, regulating, developing, utilizing and protecting water in nature to lighten and eliminate water and drought disasters, utilizes water resources, is suitable for facilities required by human society and natural environment, mainly comprises a sluice, a hydropower station, a reservoir, a drainage facility, an irrigation facility and the like, and in the water treatment process, impurities such as sediment are contained in the water, the water is required to be filtered and purified, the filtering device of the conventional water conservancy facility has certain defects in use, when the sediment is filtered, the sediment is filtered and intercepted through a filter screen, the sediment is accumulated on one side of the filter screen, a water source is required to be frequently closed to clean the sediment, the time is consumed, the filter screen is filtered for a long time, fine sediment is easy to embed into the meshes of the filter screen to cause blockage, and the sediment is attached to the surface of the filter screen, so that the filtering effect of the filter screen is also influenced to a certain extent.

Disclosure of utility model

The utility model mainly aims to provide a filtering device for water conservancy facilities, which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

The utility model provides a water conservancy facility's filter equipment, includes the rose box, the inside of rose box is located near one side position fixed mounting and has the desilting structure, the inside of desilting structure is inlayed and is established and install drive structure, the inside of rose box is located near the opposite side position and inlays and establish and install filtration.

Further, the filter tank comprises a water inlet, a tank body, a water outlet and an observation window, the observation window is embedded in the front surface of the tank body, the water inlet is embedded in the position, close to the lower position, of one side surface of the tank body, and the water outlet is embedded in the position, close to the lower position, of the other side surface of the tank body.

Further, the driving structure comprises a driving motor, gears, conical wheels, eccentric wheels, a motor shaft and a screw rod, wherein the motor shaft is fixedly arranged on the lower surface of the driving motor, the gears are sleeved on the surface of the motor shaft, which is close to the upper position, and the screw rod is sleeved on the surface of the motor shaft, which is close to the lower position.

Further, the dredging structure comprises an outer cover, a drain pipe and supporting rods, the supporting rods are fixedly arranged on the lower surface of the outer cover, the supporting rods are four groups, and the drain pipe is embedded and arranged on the surface of the outer cover close to the upper position.

Further, the driving structure and the dredging structure are sleeved on the surface of the screw rod through the outer cover and are located below the gear, the eccentric wheel is movably installed on the surface of the outer cover and located near the middle position, the driving structure is fixedly installed on the inner portion of the box body through the driving motor and located at the upper surface position, and the dredging structure is fixedly installed on the inner portion of the box body through the supporting rod and located at the lower surface position.

Further, filtration includes filter screen, pole setting, first cleaning brush, inlays and establishes groove, second cleaning brush, slider, spout, one side surface of filter screen is located the below and is close to both sides position and all has seted up the spout, the spout is two sets of, the inside of spout is all inlayed and is established and install the slider, one side surface of slider is equal fixed mounting has the pole setting, be located between the pole setting and be close to below position fixedly connected with second cleaning brush, the second cleaning brush is three sets of, be located between the pole setting and be close to above position fixedly connected with first cleaning brush, inlay and establish the groove on one side surface of first cleaning brush.

Further, the filter structure is embedded and arranged in the inner part of the box body through the filter screen and is positioned at a position close to one side, the eccentric wheel is embedded and arranged in the embedded groove, the conical wheel is movably arranged at the position, above the first cleaning brush, of one side surface of the filter screen, the gear is meshed with the conical wheel, and the conical wheel is meshed with the eccentric wheel.

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

1, sediment, silt and the like in water can be filtered through a filter screen;

2, sediment in the box body can be continuously discharged through the driving motor, the screw rod and the outer cover, and the operation is convenient;

And 3, through the gear, the conical wheel and the eccentric wheel, when the driving motor rotates, the first cleaning brush and the second cleaning brush can be driven to move up and down, so that the surface of the filter screen is cleaned.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a filtering device of a hydraulic facility according to the present utility model;

FIG. 2 is a schematic view of the inside of a tank of a filtering apparatus for water conservancy facilities according to the present utility model;

FIG. 3 is a cross-sectional view of the housing of the filtering apparatus of the hydraulic facility of the present utility model;

FIG. 4 is a detailed view of the filtering structure of the filtering device of the hydraulic facility;

Fig. 5 is an enlarged detail view of fig. 4a of a filtering apparatus for a hydraulic installation according to the present utility model.

The device comprises a filtering box, 101, a water inlet, 102, a box body, 103, a water outlet, 104, an observation window, 2, a driving structure, 201, a driving motor, 202, a gear, 203, a conical wheel, 204, an eccentric wheel, 205, a motor shaft, 206, a screw rod, 3, a dredging structure, 301, a housing, 302, a blow-off pipe, 303, a supporting rod, 4, a filtering structure, 401, a filter screen, 402, a vertical rod, 403, a first cleaning brush, 404, an embedded groove, 405, a second cleaning brush, 406, a sliding block, 407 and a sliding groove.

Detailed Description

In order that the manner in which the above-recited features, advantages, objects and advantages of the present utility model are obtained will become readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1-5, a filtering device of a water conservancy facility comprises a filtering box 1, wherein a dredging structure 3 is fixedly arranged in the filtering box 1 at a position close to one side, a driving structure 2 is embedded in the dredging structure 3, and a filtering structure 4 is embedded in the filtering box 1 at a position close to the other side;

The filter box 1 comprises a water inlet 101, a box body 102, a water outlet 103 and an observation window 104, wherein the observation window 104 is convenient for a user to observe the filtering condition inside the box body 102, the observation window 104 is embedded on the front surface of the box body 102, the water inlet 101 is embedded on one side surface of the box body 102 near the lower position, the water outlet 103 is embedded on the other side surface of the box body 102 near the lower position, the driving structure 2 comprises a driving motor 201, a gear 202, a conical wheel 203, an eccentric wheel 204, a motor shaft 205 and a screw rod 206, the motor shaft 205 is fixedly arranged on the lower surface of the driving motor 201, the gear 202 is sleeved on the surface of the motor shaft 205 near the upper position, the screw rod 206 is sleeved on the surface of the motor shaft 205 near the lower position, the screw rod 206 is in a spiral shape, when the screw rod 206 drives sediment to rise, carried water flows downwards under the action of self gravity, thus the sewage discharging pipe 302 is a solid, the dredging structure 3 comprises a housing 301, A blow-down pipe 302, The utility model discloses a novel sewage treatment device, including a box body 102, a box cover 301, a driving structure 2, a dredging structure 3, a filter screen 401, an eccentric wheel 204, a box cover 301, a box cover 102, a box cover 301, a supporting rod 303, a driving structure 2, a driving structure 3, a driving structure 2, a driving structure 4 and a filtering structure, A vertical rod 402, a first cleaning brush 403, an embedded groove 404, a second cleaning brush 405, a sliding block 406, The filter screen 401 comprises a sliding chute 407, sliding grooves 407 are respectively formed in the position, close to two sides, of one side surface of the filter screen 401, the sliding chute 407 is two groups, sliding blocks 406 are respectively embedded in the sliding chute 407, upright rods 402 are respectively fixedly arranged on one side surface of the sliding blocks 406, second cleaning brushes 405 are fixedly connected to the position, close to the lower side, of the upright rods 402, the second cleaning brushes 405 are three groups, first cleaning brushes 403 are fixedly connected to the position, close to the upper side, of the upright rods 402, embedded grooves 404 are formed in the position, close to one side surface of the first cleaning brushes 403, of the filter screen 403, filter structures 4 are embedded in the position, close to one side, of the inside of the box 102 through the filter screen 401, eccentric wheels 204 are embedded in the embedded grooves 404, the eccentric wheels 204 can move freely in the embedded grooves 404, accordingly, the first cleaning brushes 403 can be driven to move up and down, the conical wheels 203 are movably arranged on the side surface of the filter screen 401, the gears 202 are meshed with the conical wheels 203, and the eccentric wheels 204 are meshed with the conical wheels 203.

It should be noted that, the utility model is a filtering device for water conservancy facilities, when in use, water to be filtered is input into the filtering box 1, the filtering structure 4 is used for filtering sediment, the driving structure 2 and the dredging structure 3 are used for processing sediment, the water is input into the box 102 from the water inlet 101, when the water reaches the filter screen 401, the water is filtered by the filter screen 401, the filtered water is discharged from the water outlet 103, sediment blocked by the filter screen 401 is left in the box 102, the driving motor 201 is started, the driving motor 201 drives the motor shaft 205 to rotate, thereby driving the screw rod 206 to lift the sediment from the inside of the outer cover 301 to the position of the drain 302, and the drain 302 is discharged, when the driving motor 201 rotates, the gear 202 is driven to rotate, and simultaneously the conical wheel 203 and the eccentric wheel 204 are driven to rotate, so that the eccentric wheel 204 moves in the embedded groove 404, and drives the first cleaning brush 403 to move up and down, and the second cleaning brush 405 can be driven by the slide block 406 in the chute 407, when the first cleaning brush 403 moves, the second cleaning brush 405 can be driven by the action of the upright rod 402, and the filter screen 401 can be prevented from being blocked by the filter screen 102 when the filter screen 401 is observed by the first cleaning brush 403.

The foregoing is only illustrative of the preferred embodiments of the present utility model and is not to be construed as limiting the utility model, but rather as various modifications, equivalent arrangements, improvements, etc., within the spirit and principles of the present utility model.

Claims (7)

1. A filtering device of a water conservancy facility is characterized by comprising a filtering box (1), wherein a dredging structure (3) is fixedly arranged in the filtering box (1) near one side, a driving structure (2) is embedded in the dredging structure (3), and a filtering structure (4) is embedded in the filtering box (1) near the other side.

2. The filtering device of the water conservancy facility as set forth in claim 1, wherein the filtering box (1) comprises a water inlet (101), a box body (102), a water outlet (103) and an observation window (104), the observation window (104) is embedded and arranged on the front surface of the box body (102), the water inlet (101) is embedded and arranged on one side surface of the box body (102) at a position close to the lower side, and the water outlet (103) is embedded and arranged on the other side surface of the box body (102) at a position close to the lower side.

3. The filtering device of the water conservancy facility as set forth in claim 2, wherein the driving structure (2) comprises a driving motor (201), a gear (202), a conical wheel (203), an eccentric wheel (204), a motor shaft (205) and a screw rod (206), the motor shaft (205) is fixedly installed on the lower surface of the driving motor (201), the gear (202) is sleeved on the surface of the motor shaft (205) at a position close to the upper position, and the screw rod (206) is sleeved on the surface of the motor shaft (205) at a position close to the lower position.

4. The filtering device of the water conservancy facility as set forth in claim 3, wherein the dredging structure (3) comprises an outer cover (301), a drain pipe (302) and supporting rods (303), the supporting rods (303) are fixedly arranged on the lower surface of the outer cover (301), the supporting rods (303) are four groups, and the drain pipe (302) is embedded in the position, close to the upper position, of the surface of the outer cover (301).

5. The filtering device of water conservancy facilities according to claim 4, wherein the driving structure (2) and the dredging structure (3) are sleeved on the surface of the screw rod (206) through the outer cover (301) and are located below the gear (202), the eccentric wheel (204) is movably installed on the surface of the outer cover (301) and is located near the middle position, the driving structure (2) is fixedly installed inside the box body (102) through the driving motor (201) and is located at the upper surface position, and the dredging structure (3) is fixedly installed inside the box body (102) through the supporting rod (303) and is located at the lower surface position.

6. The filtering device of the water conservancy facility according to claim 5, wherein the filtering structure (4) comprises a filter screen (401), vertical rods (402), first cleaning brushes (403), embedded grooves (404), second cleaning brushes (405), sliding blocks (406) and sliding grooves (407), sliding grooves (407) are formed in the positions, close to two sides, of one side surface of the filter screen (401) below, sliding blocks (406) are embedded in the sliding grooves (407), vertical rods (402) are fixedly arranged on one side surface of each sliding block (406), the second cleaning brushes (405) are fixedly connected between the vertical rods (402) close to the lower positions, the first cleaning brushes (403) are fixedly connected between the vertical rods (402) close to the upper positions, and embedded grooves (404) are formed in one side surface of the first cleaning brushes (403).

7. The filtering device of the water conservancy facility as set forth in claim 6, wherein the filtering structure (4) is embedded and installed in the box body (102) through the filter screen (401) and located at a position close to one side, the eccentric wheel (204) is embedded and installed in the embedded groove (404), the conical wheel (203) is movably installed on one side surface of the filter screen (401) and located at a position above the first cleaning brush (403), the gear (202) is meshed with the conical wheel (203), and the conical wheel (203) is meshed with the eccentric wheel (204).