CN211799343U

CN211799343U - Hydraulic engineering filter equipment

Info

Publication number: CN211799343U
Application number: CN202020494936.5U
Authority: CN
Inventors: 张晓峰; 王锁; 李辰溪
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-07
Filing date: 2020-04-07
Publication date: 2020-10-30
Anticipated expiration: 2030-04-07

Abstract

The utility model discloses a hydraulic engineering filter device, which comprises a cylindrical body, the front end of the cylindrical body is provided with a through square groove, the inner side of the square groove is provided with a filter screen, the front end of the square groove is provided with a cleaning box, the interior of the cleaning box is provided with a cleaning device, the bottom end of the cleaning box is connected with a collecting box, the bottom of the collecting box is connected with a blow-off pipe, the middle part of the blow-off pipe is provided with a first valve, the top end of the cleaning box is connected with a water inlet pipe, the bottom end of the water inlet pipe is connected with a fixed box, the interior of the fixed box is rotatably connected with a shaft sleeve through a rotating shaft, the outer side wall of the shaft sleeve is in a circular array connection with fan blades; the utility model discloses a silt that can filter on the screen is cleared up and is discharged, prevents filter screen blocking ponding, can filter many times water, has improved the cleanliness of water, has improved the practicality of its use.

Description

Hydraulic engineering filter equipment

Technical Field

The utility model particularly relates to a hydraulic engineering filter equipment technical field especially relates to a hydraulic engineering filter equipment.

Background

Hydraulic engineering is an engineering built for controlling and allocating surface water and underground water in the nature to achieve the purpose of removing harm and benefiting, also called water engineering, water is a valuable resource essential for human production and life, but the naturally existing state of the water does not completely meet the needs of human beings, and only when the hydraulic engineering is built, water flow can be controlled to prevent flood disasters and adjust and distribute water quantity to meet the needs of people for life and production on water resources.

Through retrieval, chinese patent publication No. CN209967798U discloses a hydraulic engineering filtering device, which roughly comprises a bottom plate, wherein the upper end surface of the bottom plate is fixedly connected with an installation cylinder, the surface of the installation cylinder is in threaded connection with an installation sleeve, the inner wall of the installation sleeve is in threaded connection with a liquid inlet pipe, and the inner wall of the liquid inlet pipe is fixedly connected with a cleaning device; avoid impurity to pile up through making the filter cloth produce vibrations, utilize the water conservancy to drive the flabellum and rotate, make the flabellum drive the pivot and rotate, utilize the cleaning rod to clean filter screen surface impurity.

It is using discovery filter screen filterable impurity discharge in time, along with the increase of filter time, impurity piles up more and more, causes the flabellum can't rely on the water conservancy to rotate, and the clean pole can't clean the impurity on filter screen surface to make the filter screen block up and cause ponding.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the hydraulic engineering filter equipment who can carry out fine filtration to the impurity of aquatic of proposition, can in time discharge filterable impurity again.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a hydraulic engineering filter equipment, the novel nipple rectifier comprises a cylindrical shel, the front end of barrel is provided with the square groove that runs through, the inboard in square groove is provided with the filter screen, the front end in square groove is provided with the cleaning box, the inside of cleaning box is provided with cleaning device, the bottom of cleaning box is connected with the collecting box, the bottom of collecting box is connected with the blow off pipe, the middle part of blow off pipe is provided with first valve, the top of cleaning box is connected with the inlet tube, the bottom of inlet tube is connected with fixed case, fixed incasement portion rotates through the pivot and is connected with the axle sleeve, the lateral wall of axle sleeve is circular array connection and has the flabellum, the flabellum extends to the inboard of inlet tube, the one end that the pivot extended to fixed case front side is provided with the runner, the outside of the front end.

Preferably, cleaning device includes the slide bar, the front side on the top of the inside of dustbin and the front side of bottom all are provided with the fixed block, and the inboard of fixed block is provided with the spout, the top and the bottom of slide bar slide in the spout respectively through the slider with fixed block sliding connection, the upside and the downside of the rear end of slide bar all are provided with the connecting rod, and the rear end of connecting rod is provided with the fixed plate, and the rear end of fixed plate is provided with the brush, brush and filter screen contact.

Preferably, the left end of the sliding rod is provided with a second connecting rod, the left end of the second connecting rod extends to the outer side of the cleaning box and is rotatably connected with the first connecting rod, the middle part of the second connecting rod is slidably connected with a supporting block on the left side of the cleaning box, and the rear end of the supporting block is fixedly connected with the outer side wall of the cylinder.

Preferably, the bottom of the inner side of the cylinder body is provided with a filter plate, and the top end of the filter plate is provided with a quartz sand filter layer.

Preferably, the top of barrel is provided with the blast pipe, and the bottom of barrel is connected with the drain pipe, is provided with the second valve on the drain pipe.

Preferably, the bottom end of the fixed box is provided with a supporting column.

Preferably, a sewage bucket is arranged below the sewage discharge pipe.

The utility model has the advantages that:

1. the silt of aquatic is filtered through the filter screen, and rivers advance in the barrel and carry out the secondary through quartz sand filter layer and filter, get off the small suspended solid and the granular impurity interception of aquatic, further promote the cleanliness of water, improve the functional of device.

2. Water through the inlet tube promotes the flabellum and rotates around the pivot, the pivot drives the runner rotation, make first connecting rod promote the second connecting rod and slide in the supporting shoe inboard, the second connecting rod promotes the slide bar horizontal slip in clean incasement, the slide bar makes the brush at the surperficial slip of filter screen through connecting rod and fixed plate, thereby clean the silt on filter screen surface, the silt that cleans can deposit in the collecting box, open first valve, silt in the collecting box passes through in the blow off pipe flows into the slop pail, thereby realize discharging process to the filterable silt of filter screen, prevent that silt accumulation from blockking up the filter screen, cause ponding.

Drawings

Fig. 1 is a schematic structural view of a hydraulic engineering filtering device provided by the present invention;

fig. 2 is a left side view schematic structural diagram of a hydraulic engineering filtering device provided by the present invention;

fig. 3 is a schematic cross-sectional structural view of a cleaning device of a hydraulic engineering filtering device according to the present invention as seen from the left side D;

fig. 4 is the utility model provides a sectional structure of hydraulic engineering filter equipment's fixed case schematic diagram.

In the figure: 1-cylinder, 2-square groove, 3-filter screen, 4-cleaning box, 5-cleaning device, 6-collecting box, 7-blow-off pipe, 8-first valve, 9-water inlet pipe, 10-fixed box, 11-rotating shaft, 12-shaft sleeve, 13-fan blade, 14-rotating wheel, 15-fixed shaft, 16-first connecting rod, 17-sliding rod, 18-fixed block, 19-sliding chute, 20-sliding block, 21-connecting rod, 22-fixed plate, 23-brush, 24-second connecting rod, 25-supporting block, 26-filter plate, 27-quartz sand filter layer, 28-exhaust pipe, 29-drain pipe, 30-second valve, 31-supporting column, 32-sewage bucket.

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.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Referring to fig. 1-4, a hydraulic engineering filtering device comprises a barrel body 1, wherein a through square groove 2 is arranged at the front end of the barrel body 1, a filter screen 3 is arranged on the inner side of the square groove 2, a cleaning box 4 is arranged at the front end of the square groove 2, a cleaning device 5 is arranged inside the cleaning box 4, a collecting box 6 is connected to the bottom end of the cleaning box 4, a sewage discharge pipe 7 is connected to the bottom of the collecting box 6, a sewage bucket 32 is placed below the sewage discharge pipe 7, sewage discharged from the sewage discharge pipe 7 is collected through the sewage bucket 32, a first valve 8 is arranged in the middle of the sewage discharge pipe 7, a water inlet pipe 9 is connected to the top end of the cleaning box 4, a fixed box 10 is connected to the bottom end of the water inlet pipe 9, a support column 31 is arranged at the bottom end of the fixed box 10, the fixed box 10 is supported by the support column 31, a shaft, the lateral wall of axle sleeve 12 is circular array and is connected with flabellum 13, and flabellum 13 extends to the inboard of inlet tube 9, promotes flabellum 13 through water and makes axle sleeve 12 drive pivot 11 rotate, and the one end that pivot 11 extended to fixed case 10 front side is provided with runner 14, and the outside of the front end of runner 14 is provided with fixed axle 15, and the outside of fixed axle 15 is rotated and is connected with first connecting rod 16, and the one end that runner 14 was kept away from to first connecting rod 16 rotates with cleaning device 5 and is connected.

It should be further noted that the cleaning device 5 includes a sliding rod 17, fixed blocks 18 are disposed on the front side of the top end and the front side of the bottom end of the inside of the cleaning box 4, a sliding slot 19 is disposed on the inner side of the fixed block 18, the top end and the bottom end of the sliding rod 17 are slidably connected with the fixed block 18 through a sliding block 20 in the sliding slot 19, connecting rods 21 are disposed on the upper side and the lower side of the rear end of the sliding rod 17, a fixed plate 22 is disposed on the rear end of the connecting rod 21, a brush 23 is disposed on the rear end of the fixed plate 22, the brush 23 is in contact with the filter screen 3, a second connecting rod 24 is disposed on the left end of the sliding rod 17, the left end of the second connecting rod 24 extends to the outside of the cleaning box 4 and is rotatably connected with the first connecting rod 16, a supporting block 25 is slidably connected to the middle of the second connecting rod 24 on the left side of the cleaning box 4, the rear, the second connecting rod 24 pushes the sliding rod 17 to slide left and right in the cleaning box 4, the sliding rod 17 enables the hairbrush 23 to slide on the surface of the filter screen 3 through the connecting rod 21 and the fixing plate 22, silt on the surface of the filter screen 3 is cleaned, the bottom of the inner side of the barrel 1 is provided with the filter plate 26, the top end of the filter plate 26 is provided with the quartz sand filter layer 27, water is subjected to secondary filtration, tiny suspended matters and particle impurities in water are intercepted, the cleanliness of the water is further improved, the top end of the barrel 1 is provided with the exhaust pipe 28, gas circulation is facilitated, water flow is facilitated to enter the barrel 1, the bottom end of the barrel 1 is connected with the drain pipe 29, the drain pipe 29 is provided with the second valve 30, and the filtered.

The working principle of the embodiment is as follows: water for hydraulic engineering flows into a water inlet pipe 9 and filters silt in the water through a filter screen 3, the filtered water is secondarily filtered through a quartz sand filter layer 27 and a filter plate 26 to intercept micro suspended matters and particle impurities in the water and further improve the cleanness of the water, the filtered water flows out through a drain pipe 29, water in the water inlet pipe 9 pushes fan blades 13 to rotate around a rotating shaft 11, the rotating shaft 11 drives a rotating wheel 14 to rotate, a first connecting rod 16 pushes a second connecting rod 24 to slide on the inner side of a supporting block 25, the second connecting rod 24 pushes a sliding rod 17 to slide left and right in a cleaning box 4, the sliding rod 17 enables a brush 23 to slide on the surface of the filter screen 3 through a connecting rod 21 and a fixing plate 22, so that the silt on the surface of the filter screen 3 is cleaned, the cleaned silt can be deposited in a collecting box 6, a first valve 8 is opened, and the silt in the collecting box 6 flows into a sewage barrel, thereby realize carrying out the discharge process to the filterable silt of filter screen 3, prevent that silt from accumulating and blockking up filter screen 3, cause ponding.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A hydraulic engineering filter equipment which characterized in that: comprises a cylinder body (1), a through square groove (2) is arranged at the front end of the cylinder body (1), a filter screen (3) is arranged on the inner side of the square groove (2), a cleaning box (4) is arranged at the front end of the square groove (2), a cleaning device (5) is arranged inside the cleaning box (4), a collecting box (6) is connected with the bottom end of the cleaning box (4), a sewage discharge pipe (7) is connected with the bottom end of the collecting box (6), a first valve (8) is arranged in the middle of the sewage discharge pipe (7), a water inlet pipe (9) is connected with the top end of the cleaning box (4), a fixed box (10) is connected with the bottom end of the water inlet pipe (9), a shaft sleeve (12) is rotatably connected inside the fixed box (10) through a rotating shaft (11), the outer side wall of the shaft sleeve (12) is connected with fan blades (13) in a circular array manner, the fan blades (13) extend to the inner side, a fixed shaft (15) is arranged on the outer side of the front end of the rotating wheel (14), a first connecting rod (16) is rotatably connected to the outer side of the fixed shaft (15), and one end, far away from the rotating wheel (14), of the first connecting rod (16) is rotatably connected with the cleaning device (5).

2. A hydraulic engineering filter device according to claim 1, wherein: cleaning device (5) include slide bar (17), the front side on the top of the inside of dustbin (4) and the front side of bottom all are provided with fixed block (18), and the inboard of fixed block (18) is provided with spout (19), the top and the bottom of slide bar (17) slide in spout (19) through slider (20) respectively with fixed block (18) sliding connection, the upside and the downside of the rear end of slide bar (17) all are provided with connecting rod (21), the rear end of connecting rod (21) is provided with fixed plate (22), the rear end of fixed plate (22) is provided with brush (23), brush (23) and filter screen (3) contact.

3. A hydraulic engineering filter device according to claim 2, wherein: the left end of the sliding rod (17) is provided with a second connecting rod (24), the left end of the second connecting rod (24) extends to the outer side of the cleaning box (4) and is rotatably connected with the first connecting rod (16), the middle of the second connecting rod (24) is slidably connected with a supporting block (25) on the left side of the cleaning box (4), and the rear end of the supporting block (25) is fixedly connected with the outer side wall of the barrel body (1).

4. A hydraulic engineering filter device according to claim 1, wherein: the bottom of the inner side of the cylinder body (1) is provided with a filter plate (26), and the top end of the filter plate (26) is provided with a quartz sand filter layer (27).

5. A hydraulic engineering filter device according to claim 1, wherein: the top of barrel (1) is provided with blast pipe (28), and the bottom of barrel (1) is connected with drain pipe (29), is provided with second valve (30) on drain pipe (29).

6. A hydraulic engineering filter device according to claim 1, wherein: the bottom end of the fixed box (10) is provided with a supporting column (31).

7. A hydraulic engineering filter device according to claim 1, wherein: a sewage bucket (32) is arranged below the sewage discharge pipe (7).