CN211799274U

CN211799274U - Irrigation filter equipment

Info

Publication number: CN211799274U
Application number: CN202020421184.XU
Authority: CN
Inventors: 郭泽庆
Original assignee: Sanmenxia Water Resources Survey & Design Co ltd
Current assignee: Henan water environment survey and Design Co.,Ltd.
Priority date: 2020-03-28
Filing date: 2020-03-28
Publication date: 2020-10-30
Anticipated expiration: 2030-03-28

Abstract

The utility model discloses a water conservancy irrigation filter equipment, including first baffle, second baffle and third baffle, form first water channel between first baffle and the second baffle, form second water channel between second baffle and the third baffle, set up the rotary screen in the first water channel, the rotary screen includes first center pin, first axle bed is all installed to first baffle and second baffle, first axle bed supports the rotation of first center pin, first center pin one end runs through first axle bed and connects first gear, be provided with the drive water wheels in the second water channel, the drive water wheels include the second center pin, second baffle and third baffle are all installed the second axle bed, the second axle bed supports the rotation of second center pin, second center pin one end runs through the second axle bed and is connected with the second gear, the second gear meshes with first gear; the utility model discloses set up in the shell car upper reaches side, filter, clear away impurity, rely on the rivers drive, the energy saving guarantees that the shell car effectively irrigates.

Description

Irrigation filter equipment

Technical Field

The utility model belongs to the technical field of irrigation equipment, in particular to irrigation filter equipment.

Background

The drum vehicle is also called 'water drum vehicle', and is a tool using water flow as power to take water and irrigate field. According to the history, the invention of the cylindrical vehicle is preponderant in Tang dynasty in the rare days for over 1000 years. The ancient cylinder car automatically relying on the water power forms an ancient rural spring color chart between mountain barrels and streams of the depressed scallion, and is a prominent invention for ancient people in China.

Because of the river course bank protection adopts the mode of planting green planting to avoid soil erosion and water loss, and the green moisture of planting on bank protection upper portion is not enough to need the moisturizing, this applicant adopts the reel car to promote the water source and irrigates for the green planting of bank protection, adopts the delivery pipe of less internal diameter for avoiding erodeing the bank protection, but impurity is more in the river course, can not satisfy the water supply demand, can cause the jam of reel car barrel and delivery pipe.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a water conservancy irrigation filter equipment solves prior art's problem, filters, clears away the impurity of cone pulley upper reaches side, relies on the rivers drive, and the energy saving guarantees that the cone pulley effectively irrigates.

In order to achieve the above object, the utility model provides a following technical scheme: a water conservancy irrigation filtering device comprises a first flow guide body, a second flow guide body and a third flow guide body, wherein the first flow guide body, the second flow guide body and the third flow guide body are sequentially arranged in parallel, a first water passing channel is formed between the first flow guide body and the second flow guide body, a second water passing channel is formed between the second flow guide body and the third flow guide body, a rotary screen is arranged in the first water passing channel and comprises a first central shaft, a screen cylinder is arranged outside the first central shaft and is uniformly provided with through holes, a plurality of support rods are fixedly connected between the screen cylinder and the first central shaft, a first arc-shaped rod is connected between every two adjacent support rods, a first shaft seat is respectively arranged on the first flow guide body and the second flow guide body and supports the first central shaft to rotate, one end of the first central shaft penetrates through the first shaft seat and is connected with a first gear, a driving water wheel is arranged in the second water passing channel and comprises a second central shaft, a plurality of radial baffles of second center pin outside circumference equipartition, be connected with second arc pole between the adjacent baffle, the second shaft seat is all installed to second baffle and third baffle, the second shaft seat supports the second center pin rotatory, second center pin one end is run through the second shaft seat and is connected with the second gear, second gear and first gear engagement, sieve section of thick bamboo upper reaches end downside is provided with arc scraper blade, arc scraper blade passes through the fixed block and is connected with first baffle and second baffle respectively, arc scraper blade downside sets up the pivot, the pivot outside is provided with the spiral delivery blade, pivot one end extends to second water channel upper reaches, the pivot other end is provided with first band pulley, the one end of first center pin is provided with the second band pulley, connect annular drive belt between first band pulley and the second band pulley.

Preferably, the first flow guiding body, the second flow guiding body and the third flow guiding body are arranged at the edge of the river channel.

Preferably, the first central shaft and the central line of the screen drum are positioned on the same straight line.

Preferably, bearings are arranged in the first shaft seat and the second shaft seat.

Preferably, the lower parts of the rotary screen and the driving water wheel are both positioned in the water of the river channel.

Preferably, a third shaft seat for supporting the rotation shaft to rotate is arranged on the lower side of the arc-shaped scraper.

Preferably, a concave platform is arranged on one side, far away from the second flow guiding body, of the upper portion of the first flow guiding body, and the driving belt is located on the upper side of the concave platform.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses set up in the upper reaches side of the cartridge car, filter, clear away the impurity in the rivers, filter equipment relies on the rivers drive, and the energy saving, the operation is stable, guarantees that the cartridge car effectively irrigates, avoids the barrel and the water supply pipe of cartridge car to block up.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is the schematic structural diagram of the revolving drum screen and the driving water wheel of the present invention.

In the figure: 1. the device comprises a first flow guide body, a second flow guide body, a third flow guide body, a first water passing channel, a second flow guide body, a third flow guide body, a fourth flow guide body, a fifth flow guide body, a sixth flow guide.

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 work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present embodiment provides a water conservancy irrigation filtering apparatus, including a first flow guiding body 1, a second flow guiding body 2, and a third flow guiding body 3, where the first flow guiding body 1, the second flow guiding body 2, and the third flow guiding body 3 are sequentially arranged in parallel, a first water passing channel 4 is formed between the first flow guiding body 1 and the second flow guiding body 2, a second water passing channel 5 is formed between the second flow guiding body 2 and the third flow guiding body 3, a rotary screen 6 is arranged in the first water passing channel 4, the rotary screen 6 includes a first central shaft 61, a screen cylinder 62 is arranged outside the first central shaft 61, the screen cylinder 62 is uniformly provided with through holes, a plurality of support rods 63 are fixedly connected between the screen cylinder 62 and the first central shaft 61, a first arc-shaped rod 64 is connected between adjacent support rods 63, a first shaft seat 7 is installed on both the first flow guiding body 1 and the second flow guiding body 2, the first shaft seat 7 supports the first central shaft 61 to rotate, one end of a first central shaft 61 penetrates through a first shaft base 7 to be connected with a first gear 8, a driving water wheel 9 is arranged in a second water passing channel 5, the driving water wheel 9 comprises a second central shaft 91, a plurality of radial baffles 92 are uniformly distributed on the periphery of the outer side of the second central shaft 91, a second arc-shaped rod 93 is connected between every two adjacent baffles 92, a second shaft base 10 is installed on each of a second flow guiding body 2 and a third flow guiding body 3, the second shaft base 10 supports the second central shaft 91 to rotate, one end of the second central shaft 91 penetrates through the second shaft base 10 to be connected with a second gear 11, the second gear 11 is meshed with the first gear 8, an arc-shaped scraping plate 12 is arranged on the lower side of the upstream end of a screen cylinder 62, the arc-shaped scraping plate 12 is respectively connected with the first flow guiding body 1 and the second flow guiding body 2 through a fixing block 13, a rotating shaft is, the other end of the rotating shaft is provided with a first belt wheel 16, one end of the first central shaft 61 is provided with a second belt wheel 17, and an annular transmission belt 18 is connected between the first belt wheel 16 and the second belt wheel 17.

In this embodiment, the first flow conductor 1, the second flow conductor 2, and the third flow conductor 3 are disposed at the edge of the river.

In this embodiment, the first central shaft 61 and the central line of the screen drum 62 are located on the same straight line.

In this embodiment, bearings are disposed in the first shaft seat 7 and the second shaft seat 10.

In this embodiment, the lower parts of the revolving drum screen 6 and the driving water wheel 9 are both positioned in the water of the river channel.

In this embodiment, a third shaft seat 15 for supporting the rotation of the rotating shaft is disposed at the lower side of the arc scraper 12.

In this embodiment, a concave 19 is disposed on a side of the upper portion of the first flow guiding body 1 away from the second flow guiding body 2, and the driving belt 18 is disposed on an upper side of the concave 19.

The utility model discloses the upset of the mobile drive baffle 92 of rivers during the use to realize the rotation of drive water wheels 9, the second center pin 91 of drive water wheels 9 passes through second gear 11 and first gear 8's meshing, realizes the reverse rotation of rotary screen 6, and the sieve section of thick bamboo 62 of rotary screen 6 filters the impurity of aquatic, and rivers pass the sieve section of thick bamboo 62 that spreads all over the through-hole, clean rivers, avoid impurity to block up the barrel and the irrigation pipe that supplies water of bobbin wagon.

The utility model arranges the arc scraper 12 at one side of the sieve cylinder 62, removes the impurities outside the sieve cylinder 62, such as aquatic weeds, floaters, contaminated soil, etc., and the rotating shaft and the spiral conveying blade 14 arranged at the arc scraper 12 convey the impurities to the second water passing channel 5, thereby avoiding the impurities from accumulating at the arc scraper 12 in a large quantity; the rotation of the rotating shaft is driven by the transmission structure of the second belt wheel 17, the transmission belt 18 and the first belt wheel 16, and the rotation of the first gear 8 drives the rotation of the first central shaft 61 and the second belt wheel 17.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a water conservancy irrigation filter equipment, includes first baffle, second baffle and third baffle, its characterized in that: the first flow deflector, the second flow deflector and the third flow deflector are sequentially arranged in parallel, a first water passing channel is formed between the first flow deflector and the second flow deflector, a second water passing channel is formed between the second flow deflector and the third flow deflector, a rotary screen is arranged in the first water passing channel and comprises a first central shaft, a screen drum is arranged outside the first central shaft and is uniformly provided with through holes, a plurality of support rods are fixedly connected between the screen drum and the first central shaft, a first arc-shaped rod is connected between every two adjacent support rods, a first shaft seat is respectively arranged on the first flow deflector and the second flow deflector and supports the first central shaft to rotate, one end of the first central shaft penetrates through the first shaft seat and is connected with a first gear, a driving water wheel is arranged in the second water passing channel and comprises a second central shaft, a plurality of radial baffle plates are uniformly distributed on the periphery outside the second central shaft, and a second arc-shaped rod is connected between every two adjacent baffle plates, the second shaft seat is installed to second baffle and third baffle all, the second shaft seat supports the second center pin rotatory, second center pin one end is run through the second shaft seat and is connected with the second gear, second gear and first gear engagement, sieve section of thick bamboo upper reaches end downside is provided with the arc scraper blade, the arc scraper blade passes through the fixed block and is connected with first baffle and second baffle respectively, the arc scraper blade downside sets up the pivot, the pivot outside is provided with the spiral delivery blade, pivot one end extends to the second water channel upper reaches, the pivot other end is provided with first band pulley, the one end of first center pin is provided with the second band pulley, connect annular drive belt between first band pulley and the second band pulley.

2. The irrigation filtration device of claim 1 wherein: the first flow guide body, the second flow guide body and the third flow guide body are arranged at the edge of the river channel.

3. The irrigation filtration device of claim 2, wherein: the first central shaft and the central line of the screen drum are positioned on the same straight line.

4. The irrigation filtration device of claim 3, wherein: and bearings are arranged in the first shaft seat and the second shaft seat.

5. The irrigation filtration device of claim 4, wherein: the lower parts of the rotary drum screen and the driving water wheel are both positioned in the water of the river channel.

6. The irrigation filtration device of claim 5, wherein: and a third shaft seat for supporting the rotating shaft to rotate is arranged on the lower side of the arc-shaped scraper.

7. The irrigation filtration device of claim 6, wherein: a concave table is arranged on one side, away from the second flow guide body, of the upper portion of the first flow guide body, and the transmission belt is located on the upper side of the concave table.