CN213790239U - Leading filter tube of agricultural irrigation water intaking - Google Patents
Leading filter tube of agricultural irrigation water intaking Download PDFInfo
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- CN213790239U CN213790239U CN202021918307.7U CN202021918307U CN213790239U CN 213790239 U CN213790239 U CN 213790239U CN 202021918307 U CN202021918307 U CN 202021918307U CN 213790239 U CN213790239 U CN 213790239U
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- filter screen
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- agricultural irrigation
- raceway
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Abstract
The utility model relates to a leading filter tube of agricultural irrigation water intaking discloses a filter tube which separates and stores impurities through a conical netted filter screen, avoids central blockage and is convenient to clean, and is characterized in that the water delivery pipe is formed by splicing two arc-shaped plates, one side of each arc-shaped plate is hinged through at least two hinges, the other side of each arc-shaped plate is provided with a fixed lug, the two fixed lugs on the arc-shaped plates are corresponding, the inner walls of the two ends of the water delivery pipe are provided with threads, the water delivery pipe is provided with at least two pairs of mounting grooves, one pair of the mounting grooves are opposite, a sealing sleeve is sleeved at the mounting groove position on the water delivery pipe, the sealing sleeve is formed by splicing two semicircular rings, one end of each semicircular ring is hinged through a hinge, the other end of each semicircular ring is provided with two corresponding fixed lugs, and a fixing bolt is inserted in the two corresponding fixed lugs, the sealing sleeve and the water pipe are connected and disposed with a sealing ring, and a filter screen is arranged in the sealing sleeve.
Description
Technical Field
The utility model relates to a leading filter tube of agricultural irrigation water intaking relates to one kind when the agricultural irrigation water intaking, carries out filterable filter tube to the water, belongs to the agricultural equipment field. In particular to a filter pipe which separates and stores impurities through a conical net-shaped filter screen, avoids center blockage and is convenient to clean.
Background
At present, in the middle of agricultural irrigation, people mostly use the water pump to draw water from the river course, there are many impurity at the in-process of drawing water in the river course, impurity piles up and to obstruct the motor operation, consequently can choose the filter screen for use when needing from the river course water intaking to carry out prefilter to rivers, the shape structure of current filter screen is mainly plane netted, plane net also can't carry out the both sides separation to impurity, when carrying out the filtration to the river, the time has long impurity will pile up in a large number on the filter screen plane, plane filter screen can't save impurity, clear up can waste plenty of time.
Notice No. CN208641997U discloses a irrigation filter equipment, including filtering conduit, first pipeline connecting block and second pipeline connecting block are installed respectively to the filtering conduit left and right sides, first round hole has all been seted up to first pipeline connecting block and second pipeline connecting block inside, first round hole is inside to install first coarse filtration net and second coarse filtration net respectively, first thread groove has been seted up to first round hole inboard, the bolt hole has all been seted up on first pipeline connecting block left side and second pipeline connecting block right side surface, and both ends all are equipped with the filter screen around the device, filter rivers, nevertheless do not have the structure of storage to impurity, clear up simply swiftly inadequately, can cause inconvenience to the staff in the time of the clearance, and the filter screen is planar structure, can not carry out the both sides separation to impurity, causes the center to block up easily.
Notice No. CN207219648U discloses a farmland irrigation device, include the raceway and the water delivery branch road of raceway end connection by the water tank output, the water delivery branch road is connected with spray irrigation pipeline and drips irrigation the pipeline respectively, be provided with water delivery valve and water delivery pump on the raceway, be connected with fertile water tank through the fertile water valve between water delivery valve and the water delivery pump, be provided with dismantled and assembled filter tube between the raceway and the water delivery pump that are connected with fertile water valve, be provided with the filter screen in the filter tube, be provided with flow sensor on the raceway at filter tube both ends, the device filters the pipeline and just one deck filter screen, do not carry out the layering to impurity, long-time operation easily shines into the pipeline and blocks up.
Disclosure of Invention
In order to improve the condition, the utility model relates to a leading filter tube of agricultural irrigation water intaking provides one kind and separates the storage through the netted filter screen of toper to impurity, avoids the center to block up, and the filter tube of the clearance of being convenient for.
The utility model relates to a leading filter tube of agricultural irrigation water intaking is realized like this: the utility model relates to a preposed filtering tube for agricultural irrigation water intaking, which consists of a hinge, a water delivery pipe, a sealing sleeve, a thread, a fixing bolt, a filter screen, a filter cartridge, a sealing ring, a fixing lug, a mounting groove and a storage cavity, wherein the water delivery pipe is formed by splicing two arc-shaped plates, one side of each arc-shaped plate is hinged through at least two hinges, the other side of each arc-shaped plate is provided with the fixing lug, the two fixing lugs on the arc-shaped plates are corresponding, the inner walls at the two ends of the water delivery pipe are provided with the thread, the water delivery pipe is provided with at least two pairs of mounting grooves, one pair of the mounting grooves are opposite, the sealing sleeve is sleeved in the mounting groove position on the water delivery pipe, the sealing sleeve is formed by splicing two semicircular rings, one end of each semicircular ring is hinged through the hinge, the other end of each semicircular ring is provided with two corresponding fixing lugs, and the fixing bolt is inserted in the two corresponding fixing lugs, seal cover and conduit coupling are dealt with and are had the sealing washer, the seal cover embeds there is the filter screen, the filter screen middle part is sunken to form toper network structure towards conduit entrance, the mesh number of filter screen reduces gradually to the exit from conduit entrance, the cartridge filter has been put on the filter screen, the cartridge filter is located the filter screen towards a side of conduit export, form the storage chamber between cartridge filter and the filter screen.
Has the beneficial effects.
The bottom of the filter screen is conical, so that impurities can be separated outwards, and the impurities are prevented from being blocked in the center.
And secondly, the filter cartridge can store impurities in the river channel, and is quicker to clean.
And thirdly, multiple layers of filter screens are used for layered filtering, so that the filter screen is not easy to block.
Drawings
FIG. 1 is a three-dimensional structure diagram of a pre-filter tube for agricultural irrigation water intake.
FIG. 2 is a three-dimensional structure diagram of a pre-filter tube for agricultural irrigation water intake.
FIG. 3 is a schematic view of the structure of the water intake pre-filter tube for agricultural irrigation.
In the attached drawings
Wherein the method comprises the following steps: hinge 1, raceway 2, seal cover 3, screw thread 4, fixing bolt 5, filter screen 6, cartridge filter 7, sealing washer 8, fixed ear 9, mounting groove 10, storage chamber 11.
The specific implementation mode is as follows:
the utility model relates to a leading filter tube of agricultural irrigation water intaking is realized like this: the utility model relates to a leading filter tube of agricultural irrigation water intaking comprises hinge 1, raceway 2, seal cover 3, screw thread 4, fixing bolt 5, filter screen 6, cartridge filter 7, sealing washer 8, fixed ear 9, mounting groove 10 and storage chamber 11, raceway 2 is formed by two arcs amalgamation, one side of arc is articulated through at least two hinges 1 mutually, fixed ear 9 has been put to the opposite side of arc, two fixed ear 9 on the arc is corresponding, screw thread 4 has been put on the both ends inner wall of raceway 2, raceway 2 is last to open and to have two pairs of mounting grooves 10 at least, a pair of mounting groove 10 is relative, seal cover 3 overlaps the mounting groove 10 position on raceway 2, seal cover 3 is formed by two semicircle ring amalgamations, the one end of semicircle ring is articulated mutually through hinge 1, the other end of semicircle ring is put two corresponding fixed ears 9, the fixing bolts 5 are inserted into the two corresponding fixing lugs 9, a sealing ring 8 is arranged at the joint of the sealing sleeve 3 and the water delivery pipe 2, a filter screen 6 is arranged in the sealing sleeve 3, the middle part of the filter screen 6 is sunken towards the inlet of the water delivery pipe 2 to form a conical net-shaped structure, the mesh number of the filter screen 6 is gradually reduced from the inlet to the outlet of the water delivery pipe 2, a filter cartridge 7 is arranged on the filter screen 6, the filter cartridge 7 is positioned on one side surface of the filter screen 6 towards the outlet of the water delivery pipe 2, and a storage cavity 11 is formed between the filter cartridge 7 and the filter screen 6;
when in use, firstly, the inlet of the water pipe 2 is connected with an external water inlet pipe through the thread 4, and the outlet of the water pipe 2 is connected with an external water outlet pipe through the thread 4, so as to finish installation; when water flows through the water filter, the conical filter screen 6 is matched with the water flow direction, so that the impact force of the water body is reduced, the filtered impurities are blocked and stored in the storage cavity 11 through the filter cylinder 7, and the filter screen 6 separates the impurities to enable the impurities to be distributed on the outer side, so that the impurities are prevented from being concentrated on the center and being blocked; when the filtering pipeline is blocked, the fixing pin is taken down, the filtering pipe and the water delivery pipe 2 are disassembled and separated, the filtering net 6 is taken out, and the filtering net 6 and the filtering cylinder 7 are cleaned, so that the cleaning is quicker;
the water conveying pipe 2 is designed by splicing two arc-shaped plates, and the water conveying pipe 2 can be opened to disassemble and assemble the filter screen 6;
the sealing ring 8 is designed to seal the space between the sealing sleeve 3 and the water delivery pipe 2, so that the normal transportation is prevented from being influenced by water leakage;
the sealing sleeve 3 is designed by splicing two semicircular rings, and the sealing sleeve 3 can be opened to disassemble and assemble the filter screen 6;
the middle part of the filter screen 6 is sunken towards the inlet of the water delivery pipe 2 to form a conical net structure, so that the design conforms to the flow direction of water flow, the impact force of a water body is reduced, impurities can be separated and distributed outside, and the blockage caused by the concentration of the impurities at the center is avoided;
the mesh number of the filter screen 6 is gradually reduced from the inlet to the outlet of the water delivery pipe 2, and the larger-volume impurities are blocked firstly, and then the smaller impurities are blocked to form gradual blocking, so that the amount of the impurities stored in the storage cavity 11 is average, and the cleaning period is shortened;
the purposes of separating and storing impurities through the conical net-shaped filter screen 6, avoiding center blockage and facilitating cleaning are achieved.
The above embodiments are the preferred embodiments of the present invention, and are not intended to limit the scope of the present invention. Any person skilled in the art can make some modifications without departing from the scope of the invention, i.e. all equivalent modifications made according to the invention are intended to be covered by the scope of the invention.
It should also be noted that, unless otherwise specifically stated or limited, the terms "disposed on," "mounted on," "connected to" and "connected to" are to be construed broadly and may include, for example, a fixed connection such as a crimped connection, a riveted connection, a pinned connection, an adhesive connection, a welded connection, a removable connection such as a threaded 4 connection, a snap connection, a hinged connection, an integral connection, an electrical connection, a direct connection, an indirect connection through an intermediate medium, and a communication between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Claims (5)
1. The utility model provides a leading filter tube of agricultural irrigation water intaking which characterized by: constitute by hinge, raceway, seal cover, screw thread, fixing bolt, filter screen, cartridge filter, sealing washer, fixed ear, mounting groove and storage chamber, the raceway is formed for two arc amalgamations, one side of arc is articulated mutually through two at least hinges, fixed ear, two are put to the opposite side of arc fixed ear on the arc is corresponding, the both ends inner wall of raceway is overhead to be threaded, it has two at least pairs of mounting grooves, a pair of to open on the raceway the mounting groove is relative, and the mounting groove position on the raceway is arranged in to the seal cover, and fixing bolt inserts and arranges in two corresponding fixed ears, seal cover and water piping connection are dealt with there is the sealing washer, the seal cover embeds there is the filter screen, the filter screen has been put on the cartridge filter, the cartridge filter is located the side of filter screen towards the raceway export.
2. The pre-filter tube for agricultural irrigation water intaking according to claim 1, wherein the sealing sleeve is formed by splicing two semicircular rings, one end of each semicircular ring is hinged through a hinge, and the other end of each semicircular ring is provided with two corresponding fixing lugs.
3. The pre-filter pipe for agricultural irrigation water intaking according to claim 1, wherein the middle part of the filter screen is recessed towards the inlet of the water pipe to form a tapered net structure.
4. The pre-filter pipe for agricultural irrigation water intake according to claim 3, wherein the mesh number of the filter screen is gradually reduced from the inlet of the water delivery pipe to the outlet.
5. The prefilter tube of agricultural irrigation water intake according to claim 1 wherein a storage chamber is formed between said filter cartridge and said filter screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021918307.7U CN213790239U (en) | 2020-09-05 | 2020-09-05 | Leading filter tube of agricultural irrigation water intaking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021918307.7U CN213790239U (en) | 2020-09-05 | 2020-09-05 | Leading filter tube of agricultural irrigation water intaking |
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| Publication Number | Publication Date |
|---|---|
| CN213790239U true CN213790239U (en) | 2021-07-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021918307.7U Active CN213790239U (en) | 2020-09-05 | 2020-09-05 | Leading filter tube of agricultural irrigation water intaking |
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| CN (1) | CN213790239U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114576378A (en) * | 2022-03-04 | 2022-06-03 | 湖北水之翼科技有限公司 | A automatic water intake device of PE pipe for agricultural irrigation |
| CN115920284A (en) * | 2022-11-17 | 2023-04-07 | 浙江中辰城市应急服务管理有限公司 | Indoor hand-throwing self-explosion heat-dissipating fire extinguishing bomb |
-
2020
- 2020-09-05 CN CN202021918307.7U patent/CN213790239U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114576378A (en) * | 2022-03-04 | 2022-06-03 | 湖北水之翼科技有限公司 | A automatic water intake device of PE pipe for agricultural irrigation |
| CN115920284A (en) * | 2022-11-17 | 2023-04-07 | 浙江中辰城市应急服务管理有限公司 | Indoor hand-throwing self-explosion heat-dissipating fire extinguishing bomb |
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| TR01 | Transfer of patent right |
Effective date of registration: 20230505 Address after: No. 139, Group 2, Yanhe Committee, Shangzhi Town, Shangzhi City, Harbin City, Heilongjiang Province, 150699 Patentee after: Song Liling Address before: 4f-25, Kaiyuan Changqing complex building, K16 feicuiwan, Quanshan District, Xuzhou City, Jiangsu Province, 221000 Patentee before: Xuzhou sukeda Agricultural Technology Co.,Ltd. |