CN210801493U - Precipitation and filtration device of industrial electrode type humidifier - Google Patents
Precipitation and filtration device of industrial electrode type humidifier Download PDFInfo
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- CN210801493U CN210801493U CN201920975448.3U CN201920975448U CN210801493U CN 210801493 U CN210801493 U CN 210801493U CN 201920975448 U CN201920975448 U CN 201920975448U CN 210801493 U CN210801493 U CN 210801493U
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Abstract
The utility model belongs to the technical field of mechanical design, concretely relates to industry electrode humidifier deposits filter equipment. The utility model comprises a primary sedimentation device and a secondary filtration device, wherein in the primary sedimentation device, a fixed barrel cover is arranged on the upper part of a primary sedimentation tank through a fastening screw, a water receiving baffle and a drainage baffle are arranged in the primary sedimentation tank, a sedimentation tank blow-off pipe is arranged at the bottom of the primary sedimentation tank, and a primary sedimentation tank drain pipe is arranged at the upper middle position of the primary sedimentation tank; in the secondary filtering device, the filter tank blow-off pipe is arranged at the bottom of the secondary filtering tank, the filter tank drain pipe is arranged at the middle part of the secondary filtering tank, the positioning plate is arranged in the secondary filtering tank, the support ring is arranged on the inner wall of the secondary filtering tank, and the water outlet end of the primary sedimentation tank drain pipe is positioned right above the positioning plate. The utility model discloses simple structure, on-the-spot simple to operate is swift, can realize the main filth thing sedimentation separation in the electrode humidifier drainage effectively and be convenient for clear up.
Description
Technical Field
The utility model belongs to the technical field of mechanical design, concretely relates to industry electrode humidifier deposits filter equipment.
Background
A ventilation system of a primary engineering main control room of a gulf nuclear power station is provided with 8 electrode type humidifiers, and the working principle of the system is that after an electrode in a humidifying barrel is electrified, ions in water rapidly move to generate heat, and water is heated to be boiled to generate steam. The electrode humidifier can generate a large amount of scale during normal operation, and the electrode humidifier is poor in water quality and doped with trace silt, so that the discharged water of the humidifier contains more scales, silt and other dirt.
The electrode humidifier needs to drain water at variable time during normal operation, the drain pipe is directly drained to a room floor drain without a filter device in the original design, the floor drain is easy to block, the room generates accumulated water, the excessive accumulated water permeates into a ceiling of a main control room from a fireproof blocking seam of a through hole of an air pipe of the room and leaks to the main control room of the nuclear power station, and the risk that related systems are unavailable due to the fact that equipment of the main control room is wetted exists.
Disclosure of Invention
The utility model provides a technical problem:
the utility model provides an industry electrode humidifier deposits filter equipment, simple structure, and on-the-spot simple to operate is swift, can realize the main dirt thing (incrustation scale, silt etc.) sedimentation separation in the electrode humidifier drainage effectively and be convenient for clear up.
The utility model adopts the technical proposal that:
an industrial electrode type humidifier precipitation filtering device comprises a primary precipitation device and a secondary filtering device, wherein the primary precipitation device comprises a precipitation tank blow-down valve, a precipitation tank blow-down pipe, a water receiving baffle, a fixed barrel cover, fastening screws, a primary precipitation tank drain pipe and a drainage baffle; the second grade filter equipment includes locating plate, holding ring, filtering ponds drain pipe, filtering ponds drain valve, second grade filtering ponds, support ring, filtering ponds blow off pipe, filtering ponds blowoff valve, and the filtering ponds blow off pipe is installed in the bottom of second grade filtering ponds, and the filtering ponds drain pipe is installed at the middle part of second grade filtering ponds, and the locating plate is installed in the inside of second grade filtering ponds, and the support ring is installed on the inner wall of second grade filtering ponds, and the play water end of one-level sedimentation tank drain pipe is located directly over the locating plate.
The left side position department of fixed bung runs through and is equipped with the humidifier drain pipe, and the humidifier drain pipe extends to on the one-level sedimentation tank inner wall.
The water receiving baffle is fixed on the inner wall of the first-stage sedimentation tank at the lower part of the humidifier drain pipe in an inclined shape.
The drainage baffle is fixed on the inner wall of the primary sedimentation tank at the lower part of the drainage pipe of the primary sedimentation tank in an inclined manner.
And a sedimentation tank blow-off valve is arranged on the sedimentation tank blow-off pipe.
A positioning groove is formed between the support ring and the inner wall of the secondary filter tank, a positioning ring is arranged at the outer edge of the positioning plate, and the positioning ring is clamped in the positioning groove.
The positioning plate is provided with a filter screen, and a sealing gasket is arranged at the matching position of the positioning groove and the positioning ring.
And a filter tank blow-off valve is arranged on the filter tank blow-off pipe, and a filter tank drain valve is arranged on the filter tank drain pipe.
The utility model has the advantages that:
(1) the utility model provides a precipitation filtering device of an industrial electrode type humidifier, which belongs to a pure mechanical structure, does not introduce an external source, has no extra energy consumption, has small field change, simple structure, quick installation, convenient use, low cost and obvious effect;
(2) the utility model provides an industrial electrode type humidifier precipitation filtering device, which utilizes the gravity of filth such as scale, silt and the like to realize natural sedimentation and separation through two-stage precipitation filtering setting according to the characteristics of stage drainage of the humidifier, smaller single drainage and the like, and filters floaters in drainage by means of a filter screen, thereby effectively improving the precipitation filtering efficiency and obviously improving the drainage water quality;
(3) the utility model provides an industry electrode humidifier deposits filter equipment, the bottom sets up special blow off pipe, conveniently clears up the bottom and deposits filth stifled thing.
Drawings
Fig. 1 is a schematic structural view of a precipitation filtering device of an industrial electrode type humidifier provided by the utility model;
FIG. 2 is an enlarged view of a portion of FIG. 1;
FIG. 3 is a schematic view of a filter plate;
in the figure: 1. a blowdown valve of the sedimentation tank; 2. a sewage discharge pipe of the sedimentation tank; 3. a water receiving baffle plate; 4. a humidifier drain pipe; 5. fixing the barrel cover; 6. fastening screws; 7. a first-stage sedimentation tank; 8. a first-stage sedimentation tank drain pipe; 9. positioning a plate; 10. a positioning ring; 11. a filter tank drain pipe; 12. a drain valve of the filter tank; 13. a secondary filtering tank; 14. a support ring; 15. a sewage discharge pipe of the filter tank; 16 a filter tank blow-down valve; 17. a drainage baffle; 18. a filter screen; 19. positioning a groove; 20. and a gasket.
Detailed Description
The present invention provides an industrial electrode humidifier precipitation filter device, which is described in further detail with reference to the accompanying drawings and specific embodiments.
As shown in figure 1, the utility model provides an industrial electrode type humidifier precipitation filter device, which comprises a primary precipitation device and a secondary filter device, wherein the primary precipitation device comprises a sedimentation tank blow-off valve 1, a sedimentation tank blow-off pipe 2, a water receiving baffle 3, a fixed barrel cover 5, a fastening screw 6, a primary sedimentation tank 7, a primary sedimentation tank drain pipe 8 and a drain baffle 17,
the fixed barrel cover 5 is arranged at the upper part of the primary sedimentation tank 7 through a fastening screw 6, a water receiving baffle 3 and a water discharging baffle 17 are arranged inside the primary sedimentation tank 7, the sedimentation tank blow-off pipe 2 is arranged at the bottom of the primary sedimentation tank 7, the primary sedimentation tank water discharging pipe 8 is arranged at the upper middle part of the primary sedimentation tank 7,
the utility model discloses a set up the one-level sedimentation tank, including fixed bung 5, humidifier drain pipe 4, water receiving baffle 3, drainage baffle 17, fixing barrel, the left side position department of fixed bung 5 runs through and is equipped with humidifier drain pipe 4, humidifier drain pipe 4 extends to on the 7 inner walls of one-level sedimentation tank, water receiving baffle 3 is the slope form and fixes on 7 inner walls of one-level sedimentation tank of humidifier drain pipe 4 lower part, drainage baffle 17 is the slope form and fixes on 7 inner walls of one-level sedimentation tank of 8 lower parts of one-level sedimentation tank drain pipe, be equipped with fastening screw 6 that are used for fixed one-level sedimentation tank 7 and fixed bung 5.
The secondary filtering device comprises a positioning plate 9, a positioning ring 10, a filtering tank drain pipe 11, a filtering tank drain valve 12, a secondary filtering tank 13, a supporting ring 14, a filtering tank drain pipe 15 and a filtering tank drain valve 16,
the sewage discharge pipe 15 of the filtering tank is arranged at the bottom of the secondary filtering tank 13, the drain pipe 11 of the filtering tank is arranged at the middle part of the secondary filtering tank 13, the positioning plate 9 is arranged inside the secondary filtering tank 13, the support ring 14 is arranged on the inner wall of the secondary filtering tank 13,
as shown in fig. 2, a positioning groove 19 is formed between the support ring 14 and the inner wall of the second-stage filtration tank 13, a positioning ring 10 is arranged at the outer edge of the positioning plate 9, the positioning ring 10 is clamped in the positioning groove 19, as shown in fig. 3, a filter screen 18 is arranged on the positioning plate 9, a sealing gasket 20 is arranged at the matching position of the positioning groove 19 and the positioning ring 10, a filtration tank blow-off valve 16 is arranged on the filtration tank blow-off pipe 15, and a filtration tank drain valve 12 is arranged on the filtration tank drain pipe 11.
The water outlet end of the first-stage sedimentation tank water outlet pipe 8 is positioned right above the positioning plate 9.
The utility model discloses a theory of operation does:
during the use, humidifier drain pipe 4 extends to on 7 inner walls of one-level sedimentation tank, and water receiving baffle 3 is the slope form and fixes in the below, and during the drain pipe drainage, can avoid the direct impact one-level sedimentation tank bottoms of drainage to arouse dirt such as silt to surge, and electrode humidifier drainage water velocity is slower and single drainage water yield is less, and the mode that accessible dirt self gravity precipitated filters dirt such as silt in aquatic, through establishing drainage baffle 17, can avoid the condition emergence that siphon effect sucked up the dirt when one-level sedimentation tank drain pipe drainage.
The drained water enters the secondary filter tank through the drain pipe of the primary filter tank, floating objects in the drained water can be conveniently filtered through the filter screen 18 arranged on the positioning plate 9, the supporting ring 14 and the inner wall of the secondary filter tank 13 form a clamping groove, and the positioning ring 10 is clamped in the positioning groove, so that the positioning plate 9 can be quickly detached and installed, and the filter screen can be conveniently cleaned; the bottom sediment and filth blockage can be conveniently cleaned through the drain pipe 15 arranged at the bottom; through the two-stage precipitation filtration arrangement, the precipitation filtration efficiency is effectively improved, and the drainage water quality is obviously improved.
The present invention has been described in detail with reference to the drawings and the actual operation, but the present invention is not limited to the above-described operation, and various changes, including changes in size, etc., can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art. The present invention can be applied to any other part not described in detail.
Claims (8)
1. The utility model provides an industry electrode type humidifier deposits filter equipment which characterized in that: the device comprises a primary sedimentation device and a secondary filtering device, wherein the primary sedimentation device comprises a sedimentation tank blow-off valve (1), a sedimentation tank blow-off pipe (2), a water receiving baffle (3), a fixed barrel cover (5), a fastening screw (6), a primary sedimentation tank (7), a primary sedimentation tank drain pipe (8) and a drainage baffle (17), the fixed barrel cover (5) is arranged on the upper part of the primary sedimentation tank (7) through the fastening screw (6), the water receiving baffle (3) and the drainage baffle (17) are arranged inside the primary sedimentation tank (7), the sedimentation tank blow-off pipe (2) is arranged at the bottom of the primary sedimentation tank (7), and the primary sedimentation tank drain pipe (8) is arranged at the upper middle part of the primary sedimentation tank (7); the second-stage filtering device comprises a positioning plate (9), a positioning ring (10), a filtering tank drain pipe (11), a filtering tank drain valve (12), a second-stage filtering tank (13), a supporting ring (14), a filtering tank drain pipe (15), a filtering tank drain valve (16), the filtering tank drain pipe (15) is installed at the bottom of the second-stage filtering tank (13), the filtering tank drain pipe (11) is installed at the middle of the second-stage filtering tank (13), the positioning plate (9) is installed in the second-stage filtering tank (13), the supporting ring (14) is installed on the inner wall of the second-stage filtering tank (13), and the water outlet end of the first-stage sedimentation tank drain pipe (8) is located right above the positioning plate (9).
2. The industrial electrode humidifier precipitation filter apparatus of claim 1, wherein: the left side position department of fixed bung (5) is equipped with humidifier drain pipe (4) that run through, and humidifier drain pipe (4) extend to on one-level sedimentation tank (7) inner wall.
3. An industrial electrode humidifier precipitation filter unit as claimed in claim 2, wherein: the water receiving baffle (3) is obliquely fixed on the inner wall of the first-stage sedimentation tank (7) at the lower part of the humidifier drain pipe (4).
4. An industrial electrode humidifier precipitation filter unit as claimed in claim 3 wherein: the drainage baffle (17) is fixed on the inner wall of the first-stage sedimentation tank (7) at the lower part of the first-stage sedimentation tank drainage pipe (8) in an inclined shape.
5. The industrial electrode humidifier precipitation filter unit according to claim 4, wherein: and a sedimentation tank blow-off valve (1) is arranged on the sedimentation tank blow-off pipe (2).
6. The industrial electrode humidifier precipitation filter apparatus of claim 1, wherein: a positioning groove (19) is formed between the support ring (14) and the inner wall of the secondary filter tank (13), a positioning ring (10) is arranged at the outer edge of the positioning plate (9), and the positioning ring (10) is clamped in the positioning groove (19).
7. The industrial electrode humidifier precipitation filter unit according to claim 6, wherein: a filter screen (18) is arranged on the positioning plate (9), and a sealing gasket (20) is arranged at the matching position of the positioning groove (19) and the positioning ring (10).
8. The industrial electrode humidifier precipitation filter unit according to claim 7, wherein: a filter tank blow-off valve (16) is arranged on the filter tank blow-off pipe (15), and a filter tank drain valve (12) is arranged on the filter tank drain pipe (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920975448.3U CN210801493U (en) | 2019-06-26 | 2019-06-26 | Precipitation and filtration device of industrial electrode type humidifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920975448.3U CN210801493U (en) | 2019-06-26 | 2019-06-26 | Precipitation and filtration device of industrial electrode type humidifier |
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| Publication Number | Publication Date |
|---|---|
| CN210801493U true CN210801493U (en) | 2020-06-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920975448.3U Active CN210801493U (en) | 2019-06-26 | 2019-06-26 | Precipitation and filtration device of industrial electrode type humidifier |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110220259A (en) * | 2019-06-26 | 2019-09-10 | 江苏核电有限公司 | A kind of industry electrode humidifler precipitating filter device |
| CN111964201A (en) * | 2020-08-25 | 2020-11-20 | 安徽加士迪环境科技有限公司 | Steam supply system of electrode type humidifier |
-
2019
- 2019-06-26 CN CN201920975448.3U patent/CN210801493U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110220259A (en) * | 2019-06-26 | 2019-09-10 | 江苏核电有限公司 | A kind of industry electrode humidifler precipitating filter device |
| CN111964201A (en) * | 2020-08-25 | 2020-11-20 | 安徽加士迪环境科技有限公司 | Steam supply system of electrode type humidifier |
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