CN215365180U

CN215365180U - Water-saving irrigation pump station forebay filter equipment

Info

Publication number: CN215365180U
Application number: CN202121779036.6U
Authority: CN
Inventors: 刘玉涛; 程莹; 孙琳
Original assignee: Hubei Hongpingzheng Construction Co ltd
Current assignee: Hubei Hongpingzheng Construction Co ltd
Priority date: 2021-07-31
Filing date: 2021-07-31
Publication date: 2021-12-31
Anticipated expiration: 2031-07-31

Abstract

The application discloses water-saving irrigation pump station forebay filter equipment relates to water conservancy construction technical field, improves the problem that the filter blocks up the pipeline, including filtering the pipeline, filtering the inside fixed mounting of pipeline has the drainage board, and the inside one side that is close to the water inlet of filtering the pipeline is pegged graft through first opening and is had the prefiltering structure, and filtering the pipeline inside and pegging graft through two second openings has two filters, and the inside one side that is close to the delivery port of filtering the pipeline has two fertilizer boards through two third opening pegs graft. This application is through the setting of second motor and blade, prevents that large-scale debris from influencing the filtration efficiency of first filter screen, through the setting of first filter screen, carries out prefilter to large-scale debris in the rivers, and the filter is pegged graft in the second filter screen, guarantees the stability of filter, through the setting of active carbon, further purifies the rivers, through the setting of first motor and paddle, guarantees the filter effect maximize of filter, prevents that impurity from blockking up the pipeline.

Description

Water-saving irrigation pump station forebay filter equipment

Technical Field

The application relates to the technical field of water conservancy construction, in particular to a filtering device for a front pool of a water-saving irrigation pump station.

Background

The pump station is a device capable of providing hydraulic power and pneumatic power with certain pressure and flow, and is called pump and pump station engineering in engineering. Is a general term for water inlet, water outlet, pump room and other buildings of a drainage and irrigation pump station. The pump station forebay is a building connecting the approach channel and the water inlet pool, and has the function of reasonably connecting the approach channel and the water inlet pool, so that water flows into the water inlet pool stably and uniformly, and a good water absorption condition is provided for the water pump.

At present, water-saving irrigation can enable limited irrigation water to create optimal production benefit and economic benefit by adopting effective technical measures, but most of the existing water-saving irrigation pump station forebay filter devices are not thorough enough in filtering, and the problem that pipelines are blocked by filter substances exists.

SUMMERY OF THE UTILITY MODEL

In order to improve the problem that the filter thoroughly leads to filth to block up the pipeline inadequately, this application provides a water-saving irrigation pump station forebay filter equipment.

The application provides a water-saving irrigation pump station forebay filter equipment adopts following technical scheme:

a front pool filtering device of a water-saving irrigation pump station comprises a filtering pipeline, wherein a water inlet is formed in one end of the filtering pipeline, a water outlet is formed in the end, far away from the water inlet, of the filtering pipeline, and a water filtering plate is fixedly installed inside the filtering pipeline;

first opening, two second openings and two third openings have been seted up in proper order to one side of filtering duct, the inside one side that is close to the water inlet of filtering duct has the primary filter structure through first opening grafting, the inside two filters of having pegged graft through two second openings of filtering duct, the inside one side that is close to the delivery port of filtering duct has two fertile flitchs through two third openings pegs graft.

Through adopting above-mentioned technical scheme, through the setting of drainage board, prevent that rivers from being accomplished directly to flow out the delivery port by not filtering when too big, through first opening, second opening and third open-ended setting, greatly simplified the maintenance degree of difficulty of device.

Optionally, the inner side wall of the filtering pipeline is located between the primary filtering structure and the water filtering plate and fixedly connected with a motor box, a first motor is fixedly mounted inside the motor box, and an output end of the first motor is fixedly connected with blades.

Through adopting above-mentioned technical scheme, through the setting of motor case, play the guard action to first motor, through the setting of first motor and paddle, guarantee the filter effect maximize of filter.

Optionally, the preliminary filtering structure includes inserted block, supporting shoe, second motor, blade and first filter screen, the bottom fixedly connected with supporting shoe of inserted block, one side fixed mounting that the inserted block is close to the water inlet has the second motor, the output fixedly connected with blade of second motor, first filter screen has been cup jointed between blade and the second motor.

Through adopting above-mentioned technical scheme, cross the setting of supporting shoe, the supporting shoe touches at the bottom and plays the supporting role to the primary filter structure is whole, through the setting of second motor and blade, prevents that large-scale debris from influencing the filtration efficiency of first filter screen, through the setting of first filter screen, carries out the prefilter to large-scale debris in the rivers.

Optionally, a second filter screen is fixedly mounted on the inner side of the second opening, the filter plate is inserted into the second filter screen, a third filter screen is fixedly connected to the outer surface of the filter plate, and activated carbon is arranged inside the filter plate.

Through adopting above-mentioned technical scheme, the filter is pegged graft in the second filter screen, guarantees the stability of filter, through the setting of active carbon, further purifies the rivers.

Optionally, the outer surface of the fertilizer plate is fixedly connected with a fourth filter screen, one end of the fertilizer plate is fixedly provided with a rubber block, and a fertilizer is arranged inside the fertilizer plate.

Through adopting above-mentioned technical scheme, through the setting of fourth filter screen, guarantee rivers and chemical fertilizer fully contact when further filterable to rivers, through the setting of block rubber, prevent that the rivers from excessively making the fertilizer board aversion.

Optionally, a valve is arranged at one end, close to the water inlet, of the interior of the filtering pipeline, and handles are fixedly mounted at the tops of the primary filtering structure, the filtering plate and the fertilizer plate.

Through adopting above-mentioned technical scheme, through the setting of valve, can close the valve at any time in order to prevent that rivers from getting into the filtration pipeline according to the demand, through the setting of handle, make things convenient for the staff to operate.

In summary, the present application includes at least one of the following benefits:

1. according to the water flow filter, the second motor and the blade are arranged, so that large impurities are prevented from affecting the filtering efficiency of the first filter screen, and the large impurities in the water flow are preliminarily filtered through the arrangement of the first filter screen, so that the pipeline is prevented from being blocked by the impurities;

2. this application is pegged graft in the second filter screen through the filter, guarantees the stability of filter, through the setting of active carbon, further purifies the rivers, through the setting of first motor and paddle, guarantees the filter effect maximize of filter, prevents that impurity from blockking up the pipeline.

Drawings

FIG. 1 is a side cross-sectional structural schematic view of the present invention;

FIG. 2 is a schematic illustration of a side view configuration of the blade and first filter of the present invention;

FIG. 3 is a schematic cross-sectional view of a filter plate according to the present invention;

fig. 4 is a schematic sectional structure of the fertilizer plate of the present invention.

Description of reference numerals: 1. a filtration pipeline; 101. a motor case; 102. a first motor; 103. a paddle; 2. a water inlet; 3. a water outlet; 4. a water filter plate; 5. a first opening; 6. a second opening; 7. a third opening; 8. a preliminary filtering structure; 801. inserting a block; 802. a support block; 803. a second motor; 804. a blade; 805. a first filter screen; 9. a filter plate; 10. a fertilizer plate; 11. a second filter screen; 12. a third filter screen; 13. activated carbon; 14. a fourth filter screen; 15. a rubber block; 16. chemical fertilizer; 17. a valve; 18. a handle.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

Referring to fig. 1-2, a filtering device for a forebay of a water-saving irrigation pump station comprises a filtering pipeline 1, a water inlet 2 is formed at one end of the filtering pipeline 1, a water outlet 3 is formed at one end of the filtering pipeline 1 far away from the water inlet 2, a water filtering plate 4 is fixedly mounted inside the filtering pipeline 1, the water is prevented from directly flowing out of the water outlet 3 without being filtered when the water flows too large through the arrangement of the water filtering plate 4, a first opening 5, two second openings 6 and two third openings 7 are sequentially formed in one side of the filtering pipeline 1, a primary filtering structure 8 is inserted into one side of the filtering pipeline 1 close to the water inlet 2 through the first opening 5, two filtering plates 9 are inserted into the filtering pipeline 1 through the two second openings 6, two fertilizer plates 10 are inserted into one side of the filtering pipeline 1 close to the water outlet 3 through the two third openings 7, a water-saving irrigation pump station filter device is formed by inserting the first opening 5, The setting of second opening 6 and third opening 7 when needing to change preliminary filtration 8, filter 9 and fertilizer board 10, can take out the change with preliminary filtration 8, filter 9 and fertilizer board 10 from first opening 5, second opening 6 and third opening 7, has greatly simplified the maintenance degree of difficulty of device.

Referring to fig. 1 and 2, the primary filter structure 8 includes an insert 801, a support block 802, a second motor 803, a blade 804 and a first filter screen 805, the bottom of the insert 801 is fixedly connected with the support block 802, when the primary filter structure 8 is placed through the arrangement of the support block 802, the support block 802 touches the bottom to support the primary filter structure 8 as a whole, one side of the insert 801 close to the water inlet 2 is fixedly provided with the second motor 803, the output end of the second motor 803 is fixedly connected with the blade 804, through the arrangement of the second motor 803 and the blade 804, when large impurities impact the surface of the first filter screen 805, the second motor 803 drives the blade 804 to rotate to prevent the large impurities from affecting the filter efficiency of the first filter screen 805, the first filter screen 805 is sleeved between the blade 804 and the second motor 803, through the arrangement of the first filter screen 805, when water flow enters the filter pipeline 1 through the water inlet 2, the first filter 805 primarily filters large debris in the water flow.

Referring to fig. 1, the inside wall of the filtering pipeline 1 is located between the primary filtering structure 8 and the water filtering plate 4 and is fixedly connected with a motor box 101, through the setting of the motor box 101, the sundries are prevented from entering a first motor 102, the first motor 102 is protected, the first motor 102 is fixedly installed inside the motor box 101, the paddle 103 is fixedly connected with the output end of the first motor 102, the arrangement is realized through the first motor 102 and the paddle 103, when the sundries sink to the bottom in the water flow, the first motor 102 drives the paddle 103 to rotate, and the maximization of the filtering effect of the filtering plate 9 is ensured.

Referring to fig. 1, the inside one end that is close to water inlet 2 of filter pipe 1 is provided with valve 17, through the setting of valve 17, can close the valve at any time according to the demand in order to prevent that rivers from getting into filter pipe 1, prefiltration structure 8, the top fixed mounting of filter 9 and fertilizer board 10 has handle 18, through the setting of handle 18, when needs are changed prefiltration structure 8, when filter 9 and fertilizer board 10, can directly carry out the operation from filter pipe 1 through handle 18, make things convenient for the staff.

Referring to fig. 1 and 3, the inboard fixed mounting of second opening 6 has second filter screen 11, through the setting of second filter screen 11, filter 9 pegs graft in second filter screen 11, guarantee filter 9's stability, filter 9 surface is provided with third filter screen 12, filter 9's inside is provided with activated carbon 13, through activated carbon 13's setting, when rivers pass through filter 9, tiny granule and harmful substance are adsorbed by activated carbon 13 in the rivers, further purify the rivers.

Referring to fig. 1 and 4, the surface of fertilizer board 10 is provided with fourth filter screen 14, through the setting of fourth filter screen 14, the rivers flow in and flow out behind fertilizer board 10 contact chemical fertilizer 16, guarantee rivers and chemical fertilizer 16 full contact when further filterable to rivers, the one end fixed mounting of fertilizer board 10 has rubber block 15, setting through rubber block 15, increase the frictional force between fertilizer board 10 and the filter pipe 1 inner wall, prevent that the rivers from excessively making fertilizer board 10 aversion, the inside of fertilizer board 10 is provided with chemical fertilizer 16.

The implementation principle of the application is as follows: through the arrangement of the water filtering plate 4, the water is prevented from being filtered when the water flow is too large and directly flowing out of the water outlet 3, through the arrangement of the first opening 5, the second opening 6 and the third opening 7, when the primary filtering structure 8, the filtering plate 9 and the fertilizer plate 10 need to be replaced, the primary filtering structure 8, the filtering plate 9 and the fertilizer plate 10 can be drawn out from the first opening 5, the second opening 6 and the third opening 7 for replacement, the maintenance difficulty of the device is greatly simplified, through the arrangement of the valve 17, the valve can be closed at any time according to requirements to prevent the water flow from entering the filtering pipeline 1, through the arrangement of the handle 18, when the primary filtering structure 8, the filtering plate 9 and the fertilizer plate 10 need to be replaced, the water flow can be directly lifted out of the filtering pipeline 1 through the handle 18, the operation of a worker is facilitated, through the arrangement of the fourth filtering screen 14, the water flow flows out after flowing into the fertilizer plate 10 to contact with the fertilizer plate 16, the water flow is further filtered, meanwhile, the water flow is ensured to be fully contacted with the fertilizer 16, through the arrangement of the rubber block 15, the friction force between the fertilizer plate 10 and the inner wall of the filtering pipeline 1 is increased, the fertilizer plate 10 is prevented from being displaced due to excessive water flow, the filtering plate 9 is inserted into the second filtering net 11, the stability of the filtering plate 9 is ensured, through the arrangement of the activated carbon 13, when the water flow passes through the filtering plate 9, fine particles and harmful substances in the water flow are adsorbed by the activated carbon 13, the water flow is further purified, through the arrangement of the supporting block 802, when the primary filtering structure 8 is placed, the supporting block 802 touches the bottom to play a supporting role on the whole primary filtering structure 8, through the arrangement of the second motor 803 and the blade 804, when large impurities impact the surface 805 of the first filtering net, the second motor 803 drives the blade 804 to rotate, the filtering efficiency of the first filtering net 805 is prevented from being influenced by the large impurities, through the arrangement of the first filtering net 805, when rivers pass through water inlet 2 and get into filtration pipeline 1, large-scale debris carry out the prefilter in to rivers first filter screen 805, through the setting of motor case 101, prevent that debris from getting into first motor 102, play the guard action to first motor 102, through the setting of first motor 102 and paddle 103, when debris sink the end in rivers, first motor 102 drives paddle 103 and rotates, guarantees the filter effect maximize of filter 9, prevents the pipe blockage.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a water conservation irrigation pump station forebay filter equipment, includes filtering conduit (1), its characterized in that: a water inlet (2) is formed in one end of the filtering pipeline (1), a water outlet (3) is formed in the end, far away from the water inlet (2), of the filtering pipeline (1), and a water filtering plate (4) is fixedly installed inside the filtering pipeline (1);

first opening (5), two second openings (6) and two third openings (7) have been seted up in proper order to one side of filtering duct (1), one side that filtering duct (1) is inside to be close to water inlet (2) is pegged graft through first opening (5) and is had preliminary filtration (8), filtering duct (1) is inside to be pegged graft through two second openings (6) and is had two filter (9), one side that filtering duct (1) is inside to be close to delivery port (3) is pegged graft through two third openings (7) and is had two fertile flitchs (10).

2. The forebay filter of the water saving irrigation pump station according to claim 1, wherein: filter pipeline (1) inside wall and be located fixedly connected with motor case (101) between prefiltration structure (8) and drainage board (4), the inside fixed mounting of motor case (101) has first motor (102), the output fixedly connected with paddle (103) of first motor (102).

3. The forebay filter of the water saving irrigation pump station according to claim 2, characterized in that: preliminary filtration (8) are including inserted block (801), supporting shoe (802), second motor (803), blade (804) and first filter screen (805), the bottom fixedly connected with supporting shoe (802) of inserted block (801), one side fixed mounting that inserted block (801) is close to water inlet (2) has second motor (803), the output fixedly connected with blade (804) of second motor (803), first filter screen (805) has cup jointed between blade (804) and second motor (803).

4. The forebay filter of the water saving irrigation pump station according to claim 3, wherein: the inboard fixed mounting of second opening (6) has second filter screen (11), filter (9) are inserted in second filter screen (11), the external fixed surface of filter (9) is connected with third filter screen (12), the inside of filter (9) is provided with active carbon (13).

5. The forebay filter of the water saving irrigation pump station according to claim 4, wherein: the outer fixed surface of fertilizer board (10) is connected with fourth filter screen (14), the one end fixed mounting of fertilizer board (10) has rubber piece (15), the inside of fertilizer board (10) is provided with chemical fertilizer (16).

6. The forebay filter of the water saving irrigation pump station according to claim 1, wherein: the inside one end that is close to water inlet (2) of filter tube (1) is provided with valve (17), the equal fixed mounting of one end of preliminary filtration (8), filter (9) and fertilizer board (10) has handle (18).