CN109595838B - Device for preventing short circuit of geothermal water flow - Google Patents
Device for preventing short circuit of geothermal water flow Download PDFInfo
- Publication number
- CN109595838B CN109595838B CN201811514922.9A CN201811514922A CN109595838B CN 109595838 B CN109595838 B CN 109595838B CN 201811514922 A CN201811514922 A CN 201811514922A CN 109595838 B CN109595838 B CN 109595838B
- Authority
- CN
- China
- Prior art keywords
- storage
- sleeve
- sealing cover
- water flow
- storage sleeve
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 85
- 238000007789 sealing Methods 0.000 claims abstract description 56
- 238000001914 filtration Methods 0.000 claims abstract description 29
- 238000012423 maintenance Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/02—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Details Of Valves (AREA)
Abstract
The invention provides a device for preventing short circuit of geothermal water flow. The device for preventing the short circuit of the geothermal water flow comprises two three-way pipes, four water valves, a filtering structure and a sealing ring; the four water valves for controlling the water flow speed are respectively arranged on the two three-way pipes in pairwise symmetry; the filtering structure comprises two storage sleeves, a fixed ring, a sealing cover and a filtering sleeve, the two storage sleeves are respectively arranged on two water valves on one of the three-way pipes, the fixed ring is fixed on the storage sleeves, the sealing cover is abutted against the storage sleeves, the filtering sleeve for filtering foreign matters is arranged in the storage sleeves, and the sealing cover is connected with the water valves on the other three-way pipe; and the sealing ring is arranged between the sealing cover and the storage sleeve. The device for preventing the short circuit of geothermal water flow has the advantages of good anti-blocking performance, convenience in overhaul and maintenance and flexibility in operation.
Description
Technical Field
The invention relates to the technical field of geothermal equipment, in particular to a device for preventing geothermal water flow from being short-circuited.
Background
With the rapid development of the society and the progress of science and technology, geothermal energy is mined and used, geothermal heat refers to outward natural heat flow of molten rocks of the earth and is a heat energy resource from the earth, the heat of the geothermal energy can be converted into energy, geothermal water is conveyed through a conveying pipeline, the geothermal water needs to be filtered in the conveying process, and then pipeline blockage is effectively prevented, and the conveying quality of the geothermal water flow is improved.
However, when foreign matters are blocked in the pipeline in the conveying process of the traditional geothermal water flow, the pipeline is easily blocked, the geothermal water flow is easily short-circuited, the conveying quality of the geothermal water flow is further affected, and the repair and maintenance are not convenient and fast enough.
Therefore, there is a need to provide a new device for preventing short circuit of geothermal water flow to solve the above technical problems.
Disclosure of Invention
The invention aims to solve the technical problem of providing a device for preventing geothermal water flow short circuit, which has good anti-blocking performance, convenient maintenance and overhaul and flexible operation.
In order to solve the above technical problems, the present invention provides a device for preventing short circuit of geothermal water flow, comprising: a rubber pad; the three-way pipe comprises two three-way pipes, four water valves, a filtering structure and a sealing ring; the four water valves for controlling the water flow speed are respectively arranged at two ends of the two three-way pipes in pairwise symmetry; the filtering structure for filtering foreign matters is arranged between two water valves on two three-way pipes which are symmetrical in pairs, the filtering structure comprises two storage sleeves, a fixed ring, a sealing cover and a filtering sleeve, the two storage sleeves are respectively arranged between the two water valves on one of the three-way pipes, the fixed ring is fixed on the storage sleeves, the fixed ring is rotatably connected with the sealing cover, the sealing cover is abutted against the storage sleeves, the filtering sleeve for filtering foreign matters is arranged in the storage sleeves, and the sealing cover is connected with the water valve on the other three-way pipe; the sealing ring is arranged between the sealing cover and the storage sleeve.
Preferably, the fixing ring is of a regular octagonal structure, and two sides of the cross section of the filter sleeve inside the storage sleeve are of wave-shaped structures.
Preferably, the storage sleeve penetrates through the support frame, and the support frame is of a U-shaped structure.
Preferably, the storage sleeve and the limiting structure are arranged between the support frames, the limiting structure comprises a limiting groove and a limiting block, the storage sleeve is provided with the limiting groove in a semi-cylinder structure, and the support frames are provided with the limiting block clamped with the limiting groove.
Preferably, the bottom of support frame is equipped with the base of dismantling the connection, just the base is the U-shaped structure.
Preferably, the support frame is provided with a storage structure, the storage structure comprises a drain pipe and a storage groove, the storage groove is formed in the support frame, and the drain pipe penetrates through the support frame and extends to the interior of the storage groove.
Preferably, a plurality of positioning rods are arranged on the sealing cover in a circumferential array mode and are clamped with the storage sleeve.
Compared with the related art, the device for preventing the short circuit of the geothermal water flow has the following beneficial effects:
the invention provides a device for preventing short circuit of geothermal water flow, wherein the same end part of two storage sleeves with cylindrical structures is connected with a three-way pipe through a water valve, the sealing cover at the other end of the two storage sleeves is connected with the other three-way pipe through the water valve, when the inside of one storage sleeve is blocked, the two water valves at the two ends of the other storage sleeve are opened, the water valve on the blocked storage sleeve is closed, the blocked storage sleeve is convenient to be quickly overhauled and maintained, the normal conveying of geothermal water is not influenced when the storage sleeve is overhauled and maintained, the conveying efficiency of geothermal water is greatly improved, meanwhile, the fixing ring is in threaded connection with the storage sleeve, the fixing ring is in collision with the sealing cover, and the sealing cover is in collision with the storage sleeve, make sealed lid with conflict between the storage cover the sealing washer is right the storage cover seals, and then is convenient for the inside of storage cover the filter sleeve is cleared up and is overhauld, and then has improved the flexibility performance of operation greatly.
Drawings
FIG. 1 is a schematic structural diagram of a device for preventing short circuit of geothermal water flow according to a preferred embodiment of the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
FIG. 3 is a schematic structural view of the filter structure shown in FIG. 1;
fig. 4 is an enlarged view of the portion B shown in fig. 3.
Reference numbers in the figures: 1. the base, 2, accomodate the structure, 21, blow off pipe, 22, accomodate the groove, 3, support frame, 4, filtration, 41, storage cover, 42, retainer plate, 43, sealed lid, 44, filter sleeve, 5, water valve, 6, three-way pipe, 7, limit structure, 71, spacing groove, 72, stopper, 8, locating lever, 9, sealing washer.
Detailed Description
The invention is further described with reference to the following figures and embodiments.
Please refer to fig. 1, fig. 2, fig. 3 and fig. 4 in combination, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of the apparatus for preventing short circuit of geothermal water flow according to the present invention; FIG. 2 is an enlarged view of portion A of FIG. 1; FIG. 3 is a schematic structural view of the filter structure shown in FIG. 1; fig. 4 is an enlarged view of the portion B shown in fig. 3. The apparatus for preventing a short circuit of geothermal water flow includes: two three-way pipes 6, four water valves 5, a filtering structure 4 and a sealing ring 9; the four water valves 5 for controlling the water flow speed are respectively arranged on the two three-way pipes 6 in pairwise symmetry; the filtering structure 4 for filtering foreign matters is arranged between two water valves 5 on two three-way pipes 6 which are symmetrical in pairs, the filtering structure 4 comprises two storage sleeves 41, a fixing ring 42, a sealing cover 43 and a filtering sleeve 44, the two storage sleeves 41 are respectively arranged on two water valves 5 on one of the three-way pipes 6, the fixing ring 42 is fixed on the storage sleeve 41, the fixing ring 42 is rotatably connected with the sealing cover 43, the sealing cover 43 is abutted against the storage sleeve 41, the filtering sleeve 44 for filtering foreign matters is arranged in the storage sleeve 41, and the sealing cover 43 is connected with the water valve 5 on the other three-way pipe 6; the seal ring 9 is provided between the seal cover 43 and the storage case 41.
In a specific implementation process, as shown in fig. 1 and 3, the fixing ring 42 has a regular octagonal structure, and two sides of the cross section of the filter sleeve 44 inside the storage sleeve 41 have a wave-shaped structure; two sides of the cross section of the filter sleeve 44 are of a wave-shaped structure, so that the filter area of the filter sleeve 44 is increased, the filter efficiency and the quality of foreign matters are improved, and the fixing ring 42 is of a regular octagonal structure, so that the fixing ring 42 is more convenient and faster to disassemble.
Referring to fig. 1, the storage sleeve 41 penetrates through the support frame 3, and the support frame 3 is a U-shaped structure; the arrangement of the support frame 3 reduces the lateral pressure of the storage sleeve 41, the sealing cover 43 and the water valve 5, so that the water flow conveying efficiency is higher.
Referring to fig. 1 and 2, a limiting structure 7 is disposed between the storage sleeve 41 and the support frame 3, the limiting structure 7 includes a limiting groove 71 and a limiting block 72, the storage sleeve 41 is provided with the limiting groove 71 having a semi-cylindrical structure, and the support frame 3 is provided with the limiting block 72 engaged with the limiting groove 71; the limiting groove 71 of the semi-cylinder structure on the storage sleeve 41 is clamped with the limiting block 72 on the support frame 3, so that the storage sleeve 41 is effectively prevented from rotating, and the storage sleeve 41 is more convenient and faster to disassemble.
Referring to fig. 1, a base 1 detachably connected with the support frame 3 is arranged at the bottom end of the support frame, the base 1 is of a U-shaped structure, and the base 1 is arranged to facilitate installation of the device.
Referring to fig. 1, a containing structure 2 is arranged on the support frame 3, the containing structure 2 comprises a drain pipe 21 and a containing groove 22, the containing groove 22 is arranged in the support frame 3, the drain pipe 21 penetrates through the support frame 3 and extends to the inside of the containing groove 22, and waste water for containing and overhauling is convenient.
Referring to fig. 1 and 4, a plurality of positioning rods 8 are circumferentially arranged on the sealing cover 43, and the positioning rods 8 are engaged with the storage sleeve 41; the positioning rod 8 on the sealing cover 43 is clamped with the storage sleeve 41, so that the sealing cover 43 is effectively prevented from rotating, the sealing ring 9 is effectively prevented from rotating, the sealing performance of the sealing cover 43 and the storage sleeve 41 is greatly improved, and the sealing cover 43 is more convenient and faster to mount and dismount.
The working principle of the device for preventing the short circuit of the geothermal water flow provided by the invention is as follows:
firstly, fixing the base 1 on a fixing frame of geothermal conveying equipment, respectively connecting one ends of two three-way pipes 6, which are far away from the water valves 5, to a geothermal water flow conveying pipe, when the filter sleeve 44 in one of the storage sleeves 41 is blocked, opening the two water valves 5 at two ends of the other storage sleeve 41, simultaneously closing the water valves 5 on the blocked storage sleeves 41, screwing the fixing ring 42 at one end of the storage sleeve 41 for maintenance, connecting the fixing ring 42 with the storage sleeve 41 in a threaded manner, when the fixing ring is separated from the storage sleeve 41, rotating the sealing cover 43 for maintenance and the three-way pipe 6 at a certain angle to enable the filter sleeve 44 in the storage sleeve 41 to leak outwards, and further rapidly cleaning the filter sleeve 44, wherein two sides of the cross section of the filter sleeve 44 are of a wave-shaped structure, the filtering area of the filtering sleeve 44 is increased, the filtering efficiency and the quality of foreign matters are improved, the fixing ring 42 is of a regular octagonal structure, so that the fixing ring 42 is more convenient and quicker to disassemble, when the sealing cover 43 is installed, the positioning rod 8 on the sealing cover 43 is clamped with the storage sleeve 41, the sealing cover 43 is effectively prevented from rotating, the sealing ring 9 is effectively prevented from rotating, the sealing performance between the sealing cover 43 and the storage sleeve 41 is greatly improved, the sealing cover 43 is more convenient and quicker to install and disassemble, the limiting groove 71 of the semi-cylinder structure on the storage sleeve 41 is clamped with the limiting block 72 on the supporting frame 3, the storage sleeve 41 is effectively prevented from rotating, the storage sleeve 41 is more convenient and quicker to disassemble, the lateral pressure of the storage sleeve 41 and the sealing cover 43 with the water valve 5 is reduced due to the arrangement of the supporting frame 3, the same end of the storage sleeves 41 with two cylindrical structures is connected with one three-way pipe 6 through the water valve 5, the sealing covers 43 at the other ends of the two storage sleeves 41 are connected to the other three-way pipe 6 through the water valve 5, when one of the storage sleeves 41 is internally blocked, the two water valves 5 at the two ends of the other storage sleeve 41 are opened, the blocked water valve 5 on the storage sleeve 41 is closed, the blocked storage sleeve 41 is convenient to be quickly overhauled and maintained, normal conveying of geothermal water is not influenced when the storage sleeve 41 is overhauled and maintained, the conveying efficiency of geothermal water is greatly improved, meanwhile, the fixing ring 42 is in threaded connection with the storage sleeve 41, and the fixing ring 42 is in interference with the sealing covers 43, and then make sealed lid 43 with contradict between the storage cover 41, make sealed lid 43 with contradict between the storage cover 41 sealing washer 9 is right storage cover 41 seals, and then be convenient for the inside of storage cover 41 filter sleeve 44 clears up and overhauls, and then has improved the flexibility performance of operation greatly.
Compared with the related art, the device for preventing the short circuit of the geothermal water flow has the following beneficial effects:
the invention provides a device for preventing short circuit of geothermal water flow, wherein the same end part of two storage sleeves 41 with cylindrical structures is connected with one three-way pipe 6 through a water valve 5, the sealing covers 43 at the other ends of the two storage sleeves 41 are connected to the other three-way pipe 6 through the water valve 5, when the interior of one of the storage sleeves 41 is blocked, the two water valves 5 at the two ends of the other storage sleeve 41 are opened, the water valve 5 on the blocked storage sleeve 41 is closed at the same time, the blocked storage sleeve 41 is convenient to overhaul and maintain rapidly, normal geothermal water conveying is not influenced when the storage sleeve 41 is overhauled and maintained, the geothermal water conveying efficiency is greatly improved, meanwhile, the fixing ring 42 is in threaded connection with the storage sleeve 41, and the fixing ring 42 is abutted against the sealing covers 43, and then make sealed lid 43 with contradict between the storage cover 41, make sealed lid 43 with contradict between the storage cover 41 sealing washer 9 is right storage cover 41 seals, and then be convenient for the inside of storage cover 41 filter sleeve 44 clears up and overhauls, and then has improved the flexibility performance of operation greatly.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (7)
1. An apparatus for preventing short circuiting of geothermal water flow, comprising:
two three-way pipes (6);
the four water valves (5) are used for controlling the water flow speed, and the four water valves (5) are respectively arranged at two ends of the two three-way pipes (6) in pairwise symmetry;
the filtering structure (4) for filtering foreign matters is arranged between the two water valves (5) on the two three-way pipes (6) which are symmetrical in pairs, the filtering structure (4) comprises two storage sleeves (41), a fixing ring (42), a sealing cover (43) and a filtering sleeve (44), the two storage sleeves (41) are respectively arranged between the two corresponding water valves (5) on the three-way pipe (6), the storage sleeve (41) is fixed with the fixed ring (42), the fixed ring (42) is rotationally connected with the sealing cover (43), the sealing cover (43) is abutted against the storage sleeve (41), the storage sleeve (41) is internally provided with a filter sleeve (44) for filtering foreign matters, the sealing cover (43) is connected to the water valve (5) on the three-way pipe (6) on the water inlet side of the geothermal water; one end of one storage sleeve (41) in the two storage sleeves (41) is connected with a water valve (5) on one three-way pipe (6), and the other end of the storage sleeve is connected with a water valve (5) on the other three-way pipe (6) through the fixing ring (42) and the sealing cover (43); one end of the other storage sleeve (41) of the two storage sleeves (41) is connected with the other water valve (5) on the three-way pipe (6), and the other end of the other storage sleeve is connected with the other water valve (5) on the other three-way pipe (6) through the fixing ring (42) and the sealing cover (43);
and the sealing ring (9) is arranged between the sealing cover (43) and the storage sleeve (41).
2. Device for preventing short-circuiting of geothermal water flow, according to claim 1, characterised in that said retaining ring (42) has a regular octagonal conformation and in that the filtering sleeve (44) inside said storage sleeve (41) has a corrugated conformation on both sides of its section.
3. Device for preventing short-circuiting of geothermal water flow, according to claim 2, characterised in that said storage sheath (41) extends through the support (3), said support (3) having a U-shaped configuration.
4. The device for preventing short circuit of geothermal water flow according to claim 3, wherein a limiting structure (7) is arranged between the storage sleeve (41) and the support frame (3), the limiting structure (7) comprises a limiting groove (71) and a limiting block (72), the storage sleeve (41) is provided with the limiting groove (71) of a semi-cylinder structure, and the support frame (3) is provided with the limiting block (72) which is clamped with the limiting groove (71).
5. A device for preventing short-circuiting of geothermal water flow, according to claim 3, characterized in that the bottom end of said support (3) is provided with a base (1) removably connected and in that said base (1) is of U-shaped configuration.
6. The device for preventing short circuit of geothermal water flow according to claim 3, wherein the support frame (3) is provided with a receiving structure (2), the receiving structure (2) comprises a drain pipe (21) and a receiving groove (22), the receiving groove (22) is arranged in the support frame (3), and the drain pipe (21) penetrates through the support frame (3) and extends to the receiving groove (22).
7. Device for preventing short-circuiting of geothermal water flow, according to claim 2, characterised in that said sealing cover (43) is provided with a plurality of positioning rods (8) in a circumferential array, said positioning rods (8) being engaged with said storage sleeve (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811514922.9A CN109595838B (en) | 2018-12-12 | 2018-12-12 | Device for preventing short circuit of geothermal water flow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811514922.9A CN109595838B (en) | 2018-12-12 | 2018-12-12 | Device for preventing short circuit of geothermal water flow |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109595838A CN109595838A (en) | 2019-04-09 |
| CN109595838B true CN109595838B (en) | 2020-11-24 |
Family
ID=65962389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811514922.9A Active CN109595838B (en) | 2018-12-12 | 2018-12-12 | Device for preventing short circuit of geothermal water flow |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109595838B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110215756B (en) * | 2019-05-13 | 2021-02-26 | 湖南达道新能源开发有限公司 | Heating power pipeline filter equipment |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1318662A2 (en) * | 1986-02-12 | 1987-06-23 | Всесоюзный Научно-Исследовательский Институт Водоснабжения,Канализации,Гидротехнических Сооружений И Инженерной Гидрогеологии "Водгео" | Installation for deironing subterranean water in formation |
| CN201012308Y (en) * | 2006-09-08 | 2008-01-30 | 那崇贤 | Device capable of flushing filters on-line |
| CN201368225Y (en) * | 2009-03-24 | 2009-12-23 | 莫若 | Filtering and impurity removing valve for underfloor heating system |
| CN102824778B (en) * | 2012-08-23 | 2015-07-08 | 杭州富兴环保机械有限公司 | Helical sewage filter |
| CN203349700U (en) * | 2013-04-28 | 2013-12-18 | 周勇 | Terrestrial heat cleaning and filtering device |
| CN108950221B (en) * | 2018-09-25 | 2019-12-06 | 柳州市启耀科技有限公司 | hot galvanizing zinc slag recycling and regenerating system |
-
2018
- 2018-12-12 CN CN201811514922.9A patent/CN109595838B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN109595838A (en) | 2019-04-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202270483U (en) | Quick demounting type hollow fiber membrane module | |
| CN109595838B (en) | Device for preventing short circuit of geothermal water flow | |
| CN204694542U (en) | A kind of packoff of the pressure pipeline hydraulic testing | |
| CN207567046U (en) | A kind of efficient sewage treatment equipment based on UV photochemical catalytic oxidations | |
| CN213285840U (en) | Primary filtering mechanism for wastewater treatment | |
| CN204575267U (en) | A kind of steel drum air-tightness detection device | |
| CN203139739U (en) | Easily cleaned filter | |
| CN204601790U (en) | A kind of Y-filter | |
| CN104289025A (en) | Water washing type automatic cleaning filter | |
| CN210331914U (en) | Filter connecting pipe for drain pipe | |
| CN221166024U (en) | Groundwater repairing agent diffusion device | |
| CN203123678U (en) | Backflow preventer | |
| CN202638288U (en) | Flat sheet membrane filtering component convenient to mount | |
| CN207628056U (en) | A kind of easy-to-dismount filter device | |
| CN206988169U (en) | Centrifugal submersible pumps mechanically-sealing apparatus | |
| CN215062994U (en) | Ground source heat pump with water filtering device | |
| CN221217327U (en) | Water treatment milipore filter subassembly | |
| CN216472376U (en) | Petrochemical wastewater pretreatment equipment | |
| CN217401118U (en) | Circulating pump convenient to dismantle installation | |
| CN205659569U (en) | Waste water treatment membranes frame | |
| CN206008303U (en) | A kind of fixture of fixed -piping internal filter | |
| CN221061974U (en) | Wellhead filtering device and wellhead filtering assembly | |
| CN220758695U (en) | Ultrafiltration device with built-in sealing and adjusting functions | |
| CN211852388U (en) | a magnetic filter | |
| CN215463158U (en) | An adsorption device for VOC waste gas |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |