CN108815919B - Sand removing and discharging filter device for agricultural irrigation - Google Patents
Sand removing and discharging filter device for agricultural irrigation Download PDFInfo
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- CN108815919B CN108815919B CN201810734158.XA CN201810734158A CN108815919B CN 108815919 B CN108815919 B CN 108815919B CN 201810734158 A CN201810734158 A CN 201810734158A CN 108815919 B CN108815919 B CN 108815919B
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- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
- B01D36/04—Combinations of filters with settling tanks
- B01D36/045—Combination of filters with centrifugal separation devices
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Abstract
The invention discloses a desanding and sand discharging filter device for agricultural irrigation, which comprises an upper barrel and a lower barrel, wherein a water inlet pipeline is fixedly communicated with the front side of the upper part of the upper barrel; the invention has the beneficial effects that: the sand enters the first sand filtering cylinder for deposition due to the centrifugal force of fluid and the gravity of the sand, when the motor is started, the sand is extruded and discharged, part of water in the sand is extruded to flow out through the water outlet, the extruded water in the sand enters the first water pipeline through the water outlet and reenters the upper cylinder body through the water inlet pipeline through the output pump, the water in the water outlet pipeline is discharged through the drainage pipeline after secondary sand filtering of the second sand filtering cylinder, and the second sand filtering cylinder is convenient to disassemble and is convenient to clean filtered substances in the second sand filtering cylinder.
Description
Technical Field
The invention relates to a water conservancy irrigation device, in particular to a spiral-flow type desanding and sand discharging filter device for agricultural irrigation.
Background
As the national economic life line and water consumers, agriculture continues to use traditional backward flood irrigation for a long time due to ideological consciousness, capital, technology and other reasons, but with increasingly increased contradiction between water resource shortage and annual water demand, flood irrigation is gradually replaced by a modern water-saving irrigation mode focusing on accurate irrigation.
The modern scientific irrigation technology can effectively utilize limited water resources, which mainly comprises the forms of micro-spraying, drip irrigation and the like, but the micro-spraying, drip irrigation and the like release water through a micro-nozzle or a capillary tube, so that certain requirements on the purity of the water are met, more sand impurities cannot be contained in the water, otherwise the micro-nozzle or the capillary tube is extremely easy to block, and a sand removing and discharging filter device for agricultural irrigation is needed.
Chinese patent No. CN205164299U discloses a sand removing and filtering system for irrigation, which can remove and filter sand from water, but the system cannot easily remove sand deposited in the device, which affects the efficiency of use.
Disclosure of Invention
The invention aims to provide a spiral-flow type desanding and sand discharging filter device for agricultural irrigation, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a sand removing and discharging filter device for agricultural irrigation comprises an upper barrel and a lower barrel, wherein a water inlet pipeline is fixedly communicated with the front side of the upper part of the upper barrel, a water outlet pipeline is arranged inside the upper barrel, the water outlet pipeline penetrates through the upper wall body of the upper barrel, the water inlet end of the water outlet pipeline is positioned inside the upper barrel, an upper flange plate is fixedly connected with the lower part of the upper barrel, the lower barrel is arranged at the lower part of the upper barrel, a lower flange plate is fixedly connected with the upper part of the lower barrel, the upper flange plate and the lower flange plate are connected through bolts, a conical barrel is fixedly connected with the upper side inside the lower barrel, a first sand filtering barrel is fixedly communicated with the bottom end of the conical barrel, a partition plate is fixedly connected with the middle position of the inner wall of the lower barrel, and a sand discharging;
water is injected into the upper cylinder body through a water inlet pipeline at a certain flow rate, the water inlet pipeline adopts a centrifugal design, the water spirally flows downwards along the inner wall of the upper cylinder body, then a rotating water flow column is formed in the conical cylinder to spirally flow upwards and enter the water outlet pipeline, sand enters the first sand filtering cylinder due to the centrifugal force of fluid and the gravity of the sand, and the sand is deposited in the first sand filtering cylinder;
the top end of the sand outlet cylinder penetrates through the partition plate and is communicated with a first sand filtering cylinder, a spiral sand discharging and water filtering device is arranged on the lower side of the inner part of the lower cylinder body and comprises an inclined shell, the inclined shell penetrates through the right side wall body of the lower cylinder body, the sand outlet cylinder is communicated with the left side of the upper part of the inclined shell, a rotating shaft is arranged in the inclined shell, a spiral blade is fixedly connected to the outer surface of the rotating shaft, a motor is arranged at the left end of the inclined shell and is fixedly connected to an installation seat, the left end of the rotating shaft penetrates through the inclined shell and is rotatably connected with the contact part of the inclined shell, the output end of the motor is fixedly connected with the left end of the rotating shaft, a water outlet is formed in the left side of the lower part of the inclined shell, a sand filtering net is inlaid;
the sand that is located a sand filter enters into the slope casing through a sand section of thick bamboo, and when the motor started, the axis of rotation drove helical blade and extrudees the discharge to the sand, and partly water in the sand is extruded and is flowed through the delivery port.
As an improvement of the technical scheme, the water outlet is communicated with a first water pipeline, the first water pipeline penetrates through the lower barrel body, the top end of the first water pipeline is communicated with the water inlet pipeline, an output pump is installed on the first water pipeline, and water squeezed out of sand enters the first water pipeline through the water outlet and enters the upper barrel body again through the water inlet pipeline through the output pump.
As an improvement of the technical scheme, the middle part of the lower barrel is communicated with the first water pipeline through a second water pipeline, the second water pipeline is positioned at the upper part of the partition plate, and the output pump is positioned at the upper part of the second water pipeline.
As an improvement of the technical scheme, a sleeve is fixedly installed on the right wall of the upper barrel, a drainage pipeline is communicated with the lower portion of the right side of the sleeve, a second sand filtering barrel is arranged inside the sleeve, and the water outlet pipeline is communicated with the top end of the second sand filtering barrel.
Compared with the prior art, the invention has the beneficial effects that:
the sand enters the first sand filtering cylinder for deposition due to the centrifugal force of fluid and the gravity of the sand, when the motor is started, the sand is extruded and discharged, part of water in the sand is extruded to flow out through the water outlet, the extruded water in the sand enters the first water pipeline through the water outlet and reenters the upper cylinder body through the water inlet pipeline through the output pump, the water in the water outlet pipeline is discharged through the drainage pipeline after secondary sand filtering of the second sand filtering cylinder, and the second sand filtering cylinder is convenient to disassemble and is convenient to clean filtered substances in the second sand filtering cylinder.
Drawings
FIG. 1 is a schematic view of a desanding, sand discharging and filtering device for agricultural irrigation;
FIG. 2 is a schematic cross-sectional view of a desanding, sand discharging and filtering device for agricultural irrigation;
in the figure: 1-upper cylinder body, 2-water inlet pipeline, 3-water outlet pipeline, 4-upper flange plate, 5-lower flange plate, 6-conical cylinder, 7-first sand filtering cylinder, 8-partition plate, 9-sand outlet cylinder, 10-inclined shell, 11-rotating shaft, 12-helical blade, 13-motor, 14-mounting seat, 15-sand filtering net, 16-first water pipeline, 17-output pump, 18-second water pipeline, 19-sleeve, 20-second sand filtering net, 21-water drainage pipeline, 22-sand discharge port, 23-lower cylinder body and 24-universal wheel.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Referring to fig. 1-2, a cyclone sand removing and discharging filter device for agricultural irrigation comprises an upper cylinder 1 and a lower cylinder 23, a water inlet pipeline 2 is fixedly communicated with the front side of the upper part of the upper barrel 1, a water outlet pipeline 3 is arranged inside the upper barrel 1, the water outlet pipeline 3 passes through the upper wall body of the upper barrel 1, the water inlet end of the water outlet pipeline 3 is positioned inside the upper barrel 1, the lower part of the upper barrel 1 is fixedly connected with an upper flange plate 4, the lower part of the upper cylinder body 1 is provided with a lower cylinder body 23, the upper part of the lower cylinder body 23 is fixedly connected with a lower flange plate 5, go up flange plate 4 and lower flange plate 5 and pass through bolted connection, the inside upside fixedly connected with toper section of thick bamboo 6 of lower barrel 23, the bottom mounting of toper section of thick bamboo 6 is led through and is had a sand filter 7, and the inner wall intermediate position fixedly connected with baffle 8 of lower barrel 23, baffle 8 inside is provided with out sand section of thick bamboo 9.
Water is injected into the upper barrel body 1 through the water inlet pipeline 2 at a certain flow speed, and because the water inlet pipeline 2 adopts a centrifugal design, the water flows downwards along the inner wall of the upper barrel body 1 in a spiral mode, then a rotating water flow column is formed in the conical barrel 6 to spiral upwards, the water enters the water outlet pipeline 3, sand enters the first sand filtering barrel 7 due to the centrifugal force of fluid and the gravity of the sand filtering barrel 7, and the sand is deposited in the first sand filtering barrel 7.
The top end of the sand outlet cylinder 9 passes through the clapboard 8 and is communicated with the first sand filtering cylinder 7, the lower side in the lower cylinder 23 is provided with a spiral sand discharge and water filtration device, the spiral sand discharge and water filtration device comprises an inclined shell 10, the inclined shell 10 penetrates through the right side wall body of a lower barrel 23, a sand outlet barrel 9 is communicated with the left side of the upper portion of the inclined shell 10, a rotating shaft 11 is arranged inside the inclined shell 10, a spiral blade 12 is fixedly connected to the outer surface of the rotating shaft 11, a motor 13 is arranged at the left end of the inclined shell 10, the motor 13 is fixedly connected to a mounting seat 14, the left end of the rotating shaft 11 penetrates through the inclined shell 10 and is rotatably connected with the contact position of the inclined shell 10, the output end of the motor 13 is fixedly connected with the left end of the rotating shaft 11, a water outlet is formed in the left side of the lower portion of the inclined shell 10, a sand filter screen 15 is inlaid in the water outlet, and a sand discharge.
The sand that is located a sand filter 7 enters into slope casing 10 through a sand section of thick bamboo 9, and when motor 13 started, axis of rotation 11 drove helical blade 12 and extrudees the discharge to the sand, and some water in the sand is extruded and is flowed through the delivery port.
The bottom end of the lower cylinder 23 is fixedly provided with a universal wheel 24, so that the device can be conveniently moved.
The water outlet is communicated with a first water pipeline 16, the first water pipeline 16 penetrates through the lower barrel body 23, the top end of the first water pipeline 16 is communicated with the water inlet pipeline 2, an output pump 17 is installed on the first water pipeline 16, and water squeezed out of sand enters the first water pipeline 16 through the water outlet and enters the upper barrel body 1 again through the water inlet pipeline 2 through the output pump 17.
The middle part of the lower barrel body 23 is communicated with the first water pipeline 16 through the second water pipeline 18, the second water pipeline 18 is positioned at the upper part of the partition plate 8, the output pump 17 is positioned at the upper part of the second water pipeline 18, and part of water in the sand deposited in the first sand filtering barrel 7 overflows and is injected into the first water pipeline 16 through the second water pipeline 18.
The right wall of the upper barrel body 1 is fixedly provided with a sleeve 19, the lower part of the right side of the sleeve 19 is communicated with a drainage pipeline 21, a second sand filtering barrel 20 is arranged inside the sleeve 19, the water outlet pipeline 3 is communicated with the top end of the second sand filtering barrel 20, and water in the water outlet pipeline 3 is discharged through the drainage pipeline 21 after secondary sand filtering of the second sand filtering barrel 20.
The top end of the second sand filtering cylinder 20 is connected with the upper side wall body of the sleeve 19 in a screwing mode through threads, and the second sand filtering cylinder 20 is convenient to disassemble and clean filter materials in the second sand filtering cylinder 20.
The working principle of the invention is as follows: water is injected into the upper barrel body 1 through the water inlet pipeline 2 at a certain flow rate, because the water inlet pipeline 2 adopts a centrifugal design, the water flows downwards along the inner wall of the upper barrel body 1 in a spiral mode, then a rotary water flow column is formed in the conical barrel 6 to spiral upwards and enter the water outlet pipeline 3, sand enters the first sand filtering barrel 7 due to the centrifugal force of fluid and the gravity of the sand, the sand is deposited in the first sand filtering barrel 7, the sand positioned in the first sand filtering barrel 7 enters the inclined shell body 10 through the sand outlet barrel 9, when the motor 13 is started, the rotating shaft 11 drives the spiral blades 12 to extrude and discharge the sand, and part of water in the sand is extruded out through the water outlet; the water that is extruded in the sand enters into water pipe 16 through the delivery port in to through in the output pump 17 reentrant upper barrel body 1 via inlet channel 2, in some water spills over and pours into water pipe 16 through water pipe 18 No. two in the sedimentary sand in sand filtering cylinder 7 No. one, the water of outlet conduit 3 is discharged through drainage pipe 21 behind the secondary filter sand of sand filtering cylinder 20 No. two, the top of sand filtering cylinder 20 No. two is connected through the screw thread closure with the last lateral wall body of sleeve 19, No. two sand filtering cylinder 20 is convenient to be dismantled, be convenient for clear up the filte in sand filtering cylinder 20 No. two.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. 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.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (1)
1. The utility model provides a degritting sand discharging filter equipment for agricultural irrigation, includes barrel and lower barrel, its characterized in that:
a water inlet pipeline is fixedly communicated with the front side of the upper part of the upper barrel, a water outlet pipeline is arranged in the upper barrel, the water outlet pipeline penetrates through the upper wall body of the upper barrel, the water inlet end of the water outlet pipeline is positioned in the upper barrel, the lower part of the upper barrel is fixedly connected with an upper flange plate, the lower part of the upper barrel is provided with a lower barrel, the upper part of the lower barrel is fixedly connected with a lower flange plate, the upper flange plate and the lower flange plate are connected through bolts, the upper side of the inner part of the lower barrel is fixedly connected with a conical barrel, the bottom end of the conical barrel is fixedly communicated with a first sand filter, the middle position of the inner wall of the lower barrel is fixedly connected with a partition plate;
water is injected into the upper cylinder body through a water inlet pipeline at a certain flow rate, and the water inlet pipeline adopts a centrifugal design;
the top end of the sand outlet cylinder penetrates through the partition plate and is communicated with a first sand filtering cylinder, a spiral sand discharging and water filtering device is arranged on the lower side of the inner part of the lower cylinder body and comprises an inclined shell, the inclined shell penetrates through the right side wall body of the lower cylinder body, the sand outlet cylinder is communicated with the left side of the upper part of the inclined shell, a rotating shaft is arranged in the inclined shell, a spiral blade is fixedly connected to the outer surface of the rotating shaft, a motor is arranged at the left end of the inclined shell and is fixedly connected to an installation seat, the left end of the rotating shaft penetrates through the inclined shell and is rotatably connected with the contact part of the inclined shell, the output end of the motor is fixedly connected with the left end of the rotating shaft, a water outlet is formed in the left side of the lower part of the inclined shell, a sand filtering net is inlaid;
the water outlet is communicated with a first water pipeline, the first water pipeline penetrates through the lower barrel body, the top end of the first water pipeline is communicated with the water inlet pipeline, an output pump is mounted on the first water pipeline, and water squeezed out of sand enters the first water pipeline through the water outlet and enters the upper barrel body again through the water inlet pipeline through the output pump;
the middle part of lower barrel is put through No. two water pipelings and a water pipeling mutually, and No. two water pipelings are located the upper portion of baffle, and the output pump is located the upper portion of No. two water pipelings, and some water in the sand of deposit overflows and pours into a water pipeling into through No. two water pipelings in a sand filter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810734158.XA CN108815919B (en) | 2016-11-23 | 2016-11-23 | Sand removing and discharging filter device for agricultural irrigation |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611046640.1A CN106422515B (en) | 2016-11-23 | 2016-11-23 | A kind of spiral-flow type desanding sediment outflow filter device for agricultural irrigation |
| CN201810734158.XA CN108815919B (en) | 2016-11-23 | 2016-11-23 | Sand removing and discharging filter device for agricultural irrigation |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201611046640.1A Division CN106422515B (en) | 2016-11-23 | 2016-11-23 | A kind of spiral-flow type desanding sediment outflow filter device for agricultural irrigation |
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| Publication Number | Publication Date |
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| CN108815919A CN108815919A (en) | 2018-11-16 |
| CN108815919B true CN108815919B (en) | 2021-02-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810734158.XA Active CN108815919B (en) | 2016-11-23 | 2016-11-23 | Sand removing and discharging filter device for agricultural irrigation |
| CN201611046640.1A Active CN106422515B (en) | 2016-11-23 | 2016-11-23 | A kind of spiral-flow type desanding sediment outflow filter device for agricultural irrigation |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201611046640.1A Active CN106422515B (en) | 2016-11-23 | 2016-11-23 | A kind of spiral-flow type desanding sediment outflow filter device for agricultural irrigation |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107261631A (en) * | 2017-07-10 | 2017-10-20 | 许昌农科种业有限公司 | A kind of spiral-flow type desanding sediment outflow filter for agricultural irrigation |
| CN108840366B (en) * | 2018-06-12 | 2020-07-28 | 崇义章源钨业股份有限公司 | Automatic ammonium paratungstate suction, filtration, drying and discharging integrated machine device |
| CN111544958B (en) * | 2020-05-21 | 2022-04-29 | 安徽朗坤物联网有限公司 | Spiral-flow type desanding and sand discharging filter device for agricultural irrigation |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| DE2611885C3 (en) * | 1976-03-20 | 1982-05-27 | Hermann Finckh, Maschinenfabrik GmbH & Co, 7417 Pfullingen | Device for cleaning pulp suspensions |
| CN2574756Y (en) * | 2002-10-25 | 2003-09-24 | 陈飞跃 | Air filtering filter element |
| CN2770327Y (en) * | 2004-12-21 | 2006-04-12 | 新疆阿克苏新农通用机械有限责任公司 | Movable combined drop irrigation filtering device |
| US9789423B2 (en) * | 2009-02-26 | 2017-10-17 | Liquid Automation Ltd. | Filtration apparatus and method for treating granular filtration medium |
| CN201760179U (en) * | 2010-03-04 | 2011-03-16 | 阿力甫江·阿不里米提 | Eight-inch centrifugal screen added filter |
| CN202197627U (en) * | 2011-06-20 | 2012-04-25 | 赵逢春 | Cyclone desander for farmland drip irrigation |
| JP2013059702A (en) * | 2011-09-12 | 2013-04-04 | Techno System Co Ltd | Filtration device |
| JP2014008487A (en) * | 2012-07-02 | 2014-01-20 | Sumitomo Heavy Industries Environment Co Ltd | Sedimentary sand separation apparatus |
| CN102824783A (en) * | 2012-07-26 | 2012-12-19 | 李永奇 | Forcible sand-setting centrifugal drip irrigation filter |
| CN203736911U (en) * | 2014-02-19 | 2014-07-30 | 云南英诺威环境工程有限公司 | Sand-water separator with light impurity removing function |
| CN204436363U (en) * | 2015-01-19 | 2015-07-01 | 河北开源节水设备科技有限公司 | A kind of high-efficiency swirl-type desander |
| CN204841109U (en) * | 2015-08-26 | 2015-12-09 | 北京科慧通智慧科技有限公司 | Sewage debris filtering device |
| CN205164299U (en) * | 2015-10-20 | 2016-04-20 | 河北泽田节水科技有限公司 | Irrigate and use degritting filtration system |
| CN105457393A (en) * | 2015-12-31 | 2016-04-06 | 天津厚普德科技有限公司 | Sewage treatment equipment with gravel filtering mechanism |
| CN206214904U (en) * | 2016-11-23 | 2017-06-06 | 张朝利 | A kind of spiral-flow type desanding sediment outflow filter for agricultural irrigation |
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2016
- 2016-11-23 CN CN201810734158.XA patent/CN108815919B/en active Active
- 2016-11-23 CN CN201611046640.1A patent/CN106422515B/en active Active
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| Publication number | Publication date |
|---|---|
| CN106422515B (en) | 2018-09-28 |
| CN106422515A (en) | 2017-02-22 |
| CN108815919A (en) | 2018-11-16 |
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