CN219469830U - Scale filtering device - Google Patents
Scale filtering device Download PDFInfo
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- CN219469830U CN219469830U CN202320613230.XU CN202320613230U CN219469830U CN 219469830 U CN219469830 U CN 219469830U CN 202320613230 U CN202320613230 U CN 202320613230U CN 219469830 U CN219469830 U CN 219469830U
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- fixedly connected
- treatment tank
- scale
- outlet pipe
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Abstract
The utility model belongs to the technical field of circulating water system equipment, in particular to a scale filtering device, which comprises a treatment tank, a water inlet pipe fixedly connected to the water inlet end of the treatment tank and a water outlet pipe fixedly connected to the water outlet end of the treatment tank, wherein the surface of the water outlet pipe is fixedly connected with a circulating pump, and a scale removing mechanism is arranged in the treatment tank; opening the ooff valve can make the calcium magnesium ion in the circulating water fully react with the ooff agent to the inside antisludging agent that adds of treatment jar, effectively suppresses the formation of incrustation scale when high temperature, improves the life of device internal equipment, and the practicality is high, sets up clearance mechanism simultaneously, and the filter screen can filter the water through the outlet pipe, filters impurities such as rust in the circulating water, improves the result of use of circulating water to clean the impurity that adheres to the filter screen surface through the cleaning rod, avoid impurity to pile up the filter screen jam, improve the result of use of device.
Description
Technical Field
The utility model belongs to the technical field of circulating water system equipment, and particularly relates to a scale filtering device.
Background
The circulating water system has the functions that cooling water is sent to the high-low pressure condenser to cool the low-pressure cylinder exhaust steam of the steam turbine so as to maintain the vacuum of the high-low pressure condenser, so that steam-water circulation can be continued, scale can be formed inside the circulating water system due to impurities in the circulating water after a certain period of use, the heat exchange effect is seriously affected by the scale, corrosion is seriously caused inside the scale, and the service life is reduced;
through investigation publication (bulletin) number: CN211813767U discloses a circulating water device convenient to process, which discloses in the technology that the circulating water device comprises a hot water tank, a heating pipe is fixedly arranged on the side wall of the hot water tank, a scale treatment tank … … is fixedly connected to the upper end of one side of the hot water tank, a condensation layer is arranged at the upper end of the precipitation layer, and a descaling device is arranged, so that more scale is effectively reduced between cold and hot circulating water, the problem of pipeline blockage is caused, each device operates independently, each link is convenient to operate and control, and the technical effects of incapability of operating after the assembly and rotation device is damaged are avoided;
when the design is used, although the scale in the scale treatment box can be scraped through the stirring scale scraping sheet, calcium and magnesium ions in the water body cannot be treated, and under the high temperature condition, the ions can react with anions in the water body in a combined way, so that the scale is formed in the heat exchanger, the heat exchange efficiency of the heat exchanger is affected, and meanwhile, metal corrosion is easily caused after the scale is formed, and the service life of a product is shortened;
in order to solve the above problems, a scale filtering device is provided in the present application.
Disclosure of Invention
To solve the problems set forth in the background art. The utility model provides a scale filtering device which has the characteristics of effectively inhibiting the formation of scale at high temperature, prolonging the service life of equipment in the device and having high practicability by adding a scale inhibitor into a treatment tank to enable the scale inhibitor to fully react with calcium and magnesium ions in a water body.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the scale filtering device comprises a treatment tank, a water inlet pipe fixedly connected to the water inlet end of the treatment tank and a water outlet pipe fixedly connected to the water outlet end of the treatment tank, wherein the surface of the water outlet pipe is fixedly connected with a circulating pump, and a scale removing mechanism is arranged in the treatment tank;
the descaling mechanism comprises a medicament barrel fixedly connected to the top end of the treatment tank through a fixing frame, a driving shaft rotatably connected to the inside of the treatment tank through a bearing A and a plurality of groups of stirring rods fixedly connected to the surface of the driving shaft.
As a preferable mode of the scale filtering device, the bottom surface of the treatment tank is fixedly connected with a motor, the output end of the motor is fixedly connected with the driving shaft, and a switch valve is fixedly connected between the medicament cylinder and the treatment tank.
As a preferable scale filtering device, the stirring rod is internally symmetrically provided with a plurality of groups of round holes.
As the preferable scale filtering device of the utility model, the inside of the water outlet pipe is fixedly connected with a filter screen.
As the preferable scale filtering device, a cleaning mechanism is arranged in the water outlet pipe, and comprises a fixed rod fixedly connected in the water outlet pipe, a transmission shaft rotatably connected in the fixed rod through a bearing B and a cleaning rod fixedly connected with one end of the transmission shaft close to the filter screen.
As one preferable mode of the scale filtering device, a gear disc is fixedly connected to one side, close to the transmission shaft, of the surface of the driving shaft, a transmission gear is fixedly connected to one end, close to the gear disc, of the transmission shaft, and the gear disc is in meshed connection with the transmission gear.
As the preferable scale filtering device, a collecting box is fixedly connected to one side of the surface of the water outlet pipe, which is close to the filter screen, and a cleaning door is slidably connected to the surface of the collecting box through a mounting groove.
Compared with the prior art, the utility model has the beneficial effects that: through setting up scale removal mechanism, open the ooff valve and can add the scale inhibitor to the treatment tank is inside, can make the calcium magnesium ion in the circulating water fully react with the scale inhibitor through the puddler, effectively restrain the formation of incrustation scale when high temperature, improve the life of device internal equipment, the practicality is high, simultaneously set up clearance mechanism, the filter screen can filter the water through the outlet pipe, filter impurities such as rust in the circulating water, improve the result of use of circulating water, and clean the impurity on adhesion filter screen surface through the cleaning rod, avoid impurity to pile up the filter screen jam, improve the result of use of device.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a cross-sectional view of a treatment tank in accordance with the present utility model;
FIG. 3 is a schematic view of the structure of the drive shaft and stirring rod in the present utility model;
fig. 4 is a schematic structural view of a filter screen and a cleaning rod in the present utility model.
In the figure:
1. a treatment tank; 2. a water inlet pipe;
3. a scale removal mechanism; 31. a motor; 32. a medicament cartridge; 33. a switch valve; 34. a stirring rod; 35. a round hole; 36. a drive shaft; 37. a filter screen;
4. a cleaning mechanism; 41. cleaning a door; 42. a collection box; 43. a gear plate; 44. a transmission shaft; 45. a transmission gear; 46. a fixed rod; 47. a cleaning rod;
5. a water outlet pipe; 6. and a circulation pump.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1:
the utility model provides a incrustation scale filter equipment, includes treatment tank 1 and fixed connection at the inlet tube 2 of treatment tank 1 water inlet end and fixed connection at the outlet pipe 5 of treatment tank 1 water outlet end, and the fixed surface of outlet pipe 5 is connected with circulating pump 6.
In this embodiment: existing publication (bulletin) numbers: CN211813767U discloses a circulating water device which is convenient to process; to solve the technical problem existing in the prior art, as disclosed in the background art above, although the scale in the scale treatment box can be scraped by the stirring scale scraping plate, calcium and magnesium ions in the water body cannot be treated, under the high temperature condition, the ions can react with anions in the water body in a combined way, and then the scale is formed inside the heat exchanger, so that the heat exchange efficiency of the heat exchanger is affected, meanwhile, after the scale is formed, metal corrosion is easily caused, and the service life of a product is shortened.
As shown in fig. 1-4:
further, the method comprises the following steps:
in combination with the above, the descaling mechanism 3 comprises a cartridge 32 fixedly connected to the top end of the treatment tank 1 by a fixing frame, a driving shaft 36 rotatably connected to the inside of the treatment tank 1 by a bearing a, and a plurality of groups of stirring rods 34 fixedly connected to the surface of the driving shaft 36.
In this embodiment: when the circulating water passing through the treatment tank 1 needs to be filtered, the scale inhibitor inside the medicament cylinder 32 is poured into the treatment tank 1, the drive shaft 36 is driven to drive the plurality of groups of stirring rods 34 to rotate inside the treatment tank 1, and the scale inhibitor and calcium and magnesium ions in the circulating water are fully mixed through the stirring rods 34, so that the formation of scale at high temperature is effectively inhibited, the service life of equipment inside the device is prolonged, and the practicability is high.
It should be noted that: the scale inhibitor in the medicament barrel 32 is an environment-friendly scale inhibitor, and can react with calcium and magnesium ions in a water body to form a stable soluble complex, so that the solubility of calcium and magnesium salts is increased, and the deposition of scale is inhibited.
It should be noted that: the surface of the medicament cartridge 32 is provided with a feed port (not shown) to facilitate the addition of scale inhibitor to the interior of the medicament cartridge 32.
Still further, the method comprises:
in combination with the above, the bottom surface of the treatment tank 1 is fixedly connected with the motor 31, the output end of the motor 31 is fixedly connected with the driving shaft 36, the switch valve 33 is fixedly connected between the medicament cylinder 32 and the treatment tank 1, the stirring rod 34 is internally symmetrically provided with a plurality of groups of round holes 35, and the inside of the water outlet pipe 5 is fixedly connected with the filter screen 37.
In this embodiment: when the circulating water passing through the treatment tank 1 needs to be filtered, firstly, the on-off valve 33 is opened to pour the scale inhibitor inside the medicament cylinder 32 into the treatment tank 1, then the motor 31 is started to drive the driving shaft 36 to rotate, the driving shaft 36 rotates to drive the plurality of groups of stirring rods 34 to rotate inside the treatment tank 1, the stirring rods 34 stir and mix the water body inside the treatment tank 1 and the scale inhibitor, calcium ions and magnesium ions in the circulating water fully react with the scale inhibitor, the formation of scale at high temperature is effectively inhibited, the service life of equipment inside the device is prolonged, and the practicability is high.
It should be noted that: the motor 31 is electrically connected to an external power source through a wire.
It should be noted that: the round holes 35 can increase the stirring effect of the stirring rod 34 on the water body, improve the stirring efficiency of the stirring rod 34 and enable the scale inhibitor to fully react.
Still further, the method comprises:
in combination with the above, the cleaning mechanism 4 is arranged in the water outlet pipe 5, the cleaning mechanism 4 comprises a fixing rod 46 fixedly connected in the water outlet pipe 5, a transmission shaft 44 and a cleaning rod 47, the transmission shaft 44 is rotatably connected in the fixing rod 46 through a bearing B, the cleaning rod 47 is fixedly connected to one end of the transmission shaft 44 close to the filter screen 37, one side of the surface of the driving shaft 36 close to the transmission shaft 44 is fixedly connected with a gear disc 43, one end of the transmission shaft 44 close to the gear disc 43 is fixedly connected with a transmission gear 45, the gear disc 43 is in meshed connection with the transmission gear 45, one side of the surface of the water outlet pipe 5 close to the filter screen 37 is fixedly connected with the collecting box 42, and the surface of the collecting box 42 is slidably connected with the cleaning door 41 through a mounting groove.
In this embodiment: when rivers pass through outlet pipe 5, filter screen 37 can filter the water through outlet pipe 5, particle impurity such as rust in with circulating water filters, improve circulating water's result of use, in drive shaft 36 rotation in-process, drive shaft 36 can drive toothed disc 43 and rotate, drive transmission shaft 44 through drive gear 45 and rotate, and then drive cleaning rod 47 and rotate on filter screen 37 surface, clean the impurity on attached filter screen 37 surface, and collect the impurity of cleaning through collecting box 42, avoid impurity to pile up filter screen 37 to block up, improve the result of use of device, be convenient for clear up the impurity of collecting box 42 inside through opening clearance door 41, the practicality is high.
It should be noted that: the brush is fixed to the one side that cleaning rod 47 is close to filter screen 37, rotates through cleaning rod 47 and can clean the impurity on filter screen 37 surface through the brush.
It should be noted that: the sealing gasket is arranged between the cleaning door 41 and the collecting box 42, so that the sealing performance of the cleaning door 41 in closing can be improved, and water flow seeping out from the cleaning door 41 during use of the device is avoided.
Working principle: when the circulating water through the treatment tank 1 needs to be filtered, firstly, the inside of the treatment tank 1 is poured into the scale inhibitor inside the medicament tube 32 through opening the switch valve 33, then the motor 31 is started to drive the driving shaft 36 to rotate, the driving shaft 36 rotates to drive the plurality of groups of stirring rods 34 to rotate inside the treatment tank 1, the stirring rod 34 is used for stirring and mixing the water body inside the treatment tank 1 and the scale inhibitor, calcium and magnesium ions in the circulating water and the scale inhibitor fully react, the formation of scale at high temperature is effectively inhibited, the service life of equipment inside the device is prolonged, the practicability is high, when water flows through the water outlet pipe 5, the filter screen 37 can filter the water body through the water outlet pipe 5, the particle impurities such as rust in the circulating water are filtered, the use effect of the circulating water is improved, the driving shaft 36 can drive the gear disc 43 to rotate, the driving shaft 44 to rotate through the driving gear 45, and then the cleaning rod 47 to rotate on the surface of the filter screen 37, the impurities attached to the surface of the filter screen 37 are cleaned, the impurities are prevented from accumulating the impurities, the filter screen 37 is blocked, the device is convenient to clean the impurities through the filter screen 42, and the inside of the device is convenient to clean the filter screen 42 through opening the filter screen door, and the practical use is convenient to clean the filter screen 42.
Finally, it should be noted that: the above is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that the present utility model is described in detail with reference to the foregoing embodiments, and modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model to solve the problems set forth in the above background art.
Claims (7)
1. The utility model provides a incrustation scale filter equipment, is in including treatment tank (1) and fixed connection inlet tube (2) and fixed connection of treatment tank (1) water inlet end are in outlet pipe (5) of treatment tank (1) water outlet end, the fixed surface of outlet pipe (5) is connected with circulating pump (6), its characterized in that: a descaling mechanism (3) is arranged in the treatment tank (1);
the descaling mechanism (3) comprises a medicament barrel (32) fixedly connected to the top end of the treatment tank (1) through a fixing frame, a driving shaft (36) rotatably connected to the inside of the treatment tank (1) through a bearing A, and a plurality of groups of stirring rods (34) fixedly connected to the surface of the driving shaft (36).
2. The scale filtration device of claim 1, wherein: the bottom surface fixedly connected with motor (31) of handling jar (1), just output of motor (31) with drive shaft (36) fixed connection, medicament barrel (32) with fixedly connected with ooff valve (33) between handling jar (1).
3. The scale filtration device of claim 1, wherein: a plurality of groups of round holes (35) are symmetrically formed in the stirring rod (34).
4. The scale filtration device of claim 1, wherein: the inside of the water outlet pipe (5) is fixedly connected with a filter screen (37).
5. The scale filtration device of claim 4, wherein: the inside of outlet pipe (5) is provided with clearance mechanism (4), clearance mechanism (4) are in including fixed connection outlet pipe (5) inside dead lever (46) and through bearing B rotation connect transmission shaft (44) and fixed connection in inside dead lever (46) transmission shaft (44) are close to cleaning rod (47) of filter screen (37) one end.
6. The scale filtration device of claim 5, wherein: one side of the surface of the driving shaft (36) close to the driving shaft (44) is fixedly connected with a gear disc (43), one end of the driving shaft (44) close to the gear disc (43) is fixedly connected with a driving gear (45), and the gear disc (43) is meshed with the driving gear (45).
7. The scale filtration device of claim 4, wherein: one side of the surface of the water outlet pipe (5) close to the filter screen (37) is fixedly connected with a collecting box (42), and the surface of the collecting box (42) is slidably connected with a cleaning door (41) through a mounting groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320613230.XU CN219469830U (en) | 2023-03-27 | 2023-03-27 | Scale filtering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320613230.XU CN219469830U (en) | 2023-03-27 | 2023-03-27 | Scale filtering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219469830U true CN219469830U (en) | 2023-08-04 |
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ID=87438792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320613230.XU Active CN219469830U (en) | 2023-03-27 | 2023-03-27 | Scale filtering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219469830U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117326611A (en) * | 2023-11-07 | 2024-01-02 | 中煤科工保定清洁能源有限公司 | Waste water treatment filter equipment for coal fired boiler production steam |
-
2023
- 2023-03-27 CN CN202320613230.XU patent/CN219469830U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117326611A (en) * | 2023-11-07 | 2024-01-02 | 中煤科工保定清洁能源有限公司 | Waste water treatment filter equipment for coal fired boiler production steam |
| CN117326611B (en) * | 2023-11-07 | 2024-03-19 | 中煤科工保定清洁能源有限公司 | Waste water treatment filter equipment for coal fired boiler production steam |
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