CN115611438A - Energy-saving ground alloy scale control device - Google Patents
Energy-saving ground alloy scale control device Download PDFInfo
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- CN115611438A CN115611438A CN202211207644.9A CN202211207644A CN115611438A CN 115611438 A CN115611438 A CN 115611438A CN 202211207644 A CN202211207644 A CN 202211207644A CN 115611438 A CN115611438 A CN 115611438A
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- 239000000956 alloy Substances 0.000 title claims abstract description 23
- 229910045601 alloy Inorganic materials 0.000 title claims abstract description 20
- 238000005192 partition Methods 0.000 claims abstract description 35
- 230000002265 prevention Effects 0.000 claims description 50
- 238000004140 cleaning Methods 0.000 claims description 4
- 239000010865 sewage Substances 0.000 claims description 3
- 239000002689 soil Substances 0.000 claims 3
- 230000000694 effects Effects 0.000 abstract description 6
- 239000000126 substance Substances 0.000 abstract description 6
- 238000009434 installation Methods 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 abstract description 2
- 238000005272 metallurgy Methods 0.000 abstract description 2
- 239000003208 petroleum Substances 0.000 abstract description 2
- 230000005611 electricity Effects 0.000 abstract 1
- 230000005389 magnetism Effects 0.000 abstract 1
- 239000012530 fluid Substances 0.000 description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- 238000000034 method Methods 0.000 description 4
- 239000008358 core component Substances 0.000 description 3
- 230000003373 anti-fouling effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000000306 component Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000009776 industrial production Methods 0.000 description 2
- 230000003449 preventive effect Effects 0.000 description 2
- 238000004088 simulation Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000005686 electrostatic field Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000009991 scouring Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/02—Non-contaminated water, e.g. for industrial water supply
- C02F2103/023—Water in cooling circuits
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- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention discloses an energy-saving ground alloy anti-scaling device which comprises an outer barrel, wherein the upper end and the lower end of the outer barrel are sealed by flange connection flange covers, the left side and the right side of the outer barrel are provided with an inlet external connecting pipe and an outlet external connecting pipe, the anti-scaling device is connected into a pipeline through flanges, a partition plate and an inner barrel are arranged in the outer barrel, the partition plate is welded in the outer barrel, the inner barrel is welded on the partition plate, a plurality of anti-scaling impellers and a plurality of anti-scaling sheets are arranged in the inner barrel, the anti-scaling impellers and the anti-scaling sheets are arranged at intervals, each anti-scaling impeller comprises a shaft hole sleeve and a blade, and a plurality of small holes are distributed on the anti-scaling sheets. The invention has the characteristics of no magnetism, no electricity, no need of adding any chemical, easy installation, long service life, simple maintenance and good anti-scaling effect, and is widely suitable for scaling pipelines in the industries of petroleum, chemical industry, electric power, metallurgy, light industry and the like.
Description
Technical Field
The invention relates to the technical field of anti-scaling devices, in particular to an energy-saving ground alloy anti-scaling device.
Background
In the industries of petroleum, chemical industry, electric power, metallurgy, light industry and the like, a circulating water system is an indispensable component of industrial production equipment. Along with the long-time operation of circulating water system, heat transfer equipment surface can generate the incrustation scale, reduces heat transfer equipment's heat exchange efficiency, and the incrustation scale can increase pipeline fluid flow resistance in the pipeline, increases the resistance loss. In order to prevent the normal operation of the circulating water system from being affected by the scaling problem of the circulating water system in the operation process, the circulating water system must be subjected to scale prevention treatment.
At present, a chemical antiscaling method is mainly used in industrial production, namely a certain amount of antiscaling agent is added into a solution to change a series of physical and chemical characteristics of water, so that a certain antiscaling effect is achieved. When a physical anti-scaling method (such as ultrasonic anti-scaling, electromagnetic anti-scaling, electrostatic field anti-scaling and the like) faces a pipeline of industrial cooling circulating water with high flow speed and large pipe diameter, the defects of high electric energy consumption and poor anti-scaling effect exist, and the method has certain limitation under the conditions of field, high temperature, fluid turbulence and the like.
Based on the above, the invention designs an energy-saving type ground alloy anti-scaling device to solve the above problems.
Disclosure of Invention
The invention aims to provide an energy-saving ground alloy anti-scaling device to solve the scaling problem of an industrial cooling circulating water pipeline with high flow speed and large pipe diameter.
The invention provides the following technical scheme: an energy-saving ground alloy anti-scale device comprises an outer barrel, wherein the upper end and the lower end of the outer barrel are sealed by flange covers, an inlet external connecting pipe and an outlet external connecting pipe are arranged on the left side and the right side of the outer barrel, the anti-scale device is connected to a pipeline through the inlet external connecting pipe and the outlet external connecting pipe through flanges, a partition plate and an inner barrel are arranged inside the outer barrel, the partition plate is welded inside the outer barrel, the inner barrel is welded to the partition plate, a plurality of anti-scale impellers and a plurality of anti-scale sheets are arranged inside the inner barrel and are arranged at intervals, the anti-scale impellers consist of blades and shaft hole sleeves, and a plurality of small holes are distributed on the anti-scale sheets;
flanges are welded at the upper end and the lower end of the outer cylinder, the upper end flange and the lower end flange are respectively connected with an upper end flange cover and a lower end flange cover through flange fasteners, the upper end flange cover can be used as a channel for replacing and maintaining the impeller and the scale prevention sheet, and the lower end flange cover can be used as a sewage discharge port and a cleaning port;
the inlet external pipe and the outlet external pipe are arranged on two sides of the outer cylinder, the inlet flange and the outlet flange are respectively welded on two ends of the inlet external pipe and the outlet external pipe, and the anti-scaling device is connected to a pipeline through the inlet flange and the outlet flange;
the inner cylinder is welded on the partition board, the partition board divides an inner cavity of the anti-scaling device into two spaces, the inner cylinder is arranged in the middle of the partition board and communicates the two spaces, the anti-scaling impellers and the anti-scaling sheets are uniformly arranged in the inner cylinder at intervals in a certain arrangement sequence, a positioning ring is welded at the outlet end of the inner cylinder and limits the anti-scaling impellers and the anti-scaling sheets in the inner cylinder;
the anti-scaling impeller and the anti-scaling sheet are connected in series through a screw, the anti-scaling impeller and the anti-scaling sheet are uniformly spaced by a fixed cylinder, the fixed cylinder is attached to the outer side surfaces of the anti-scaling impeller and the anti-scaling sheet, the inner surface of the fixed cylinder is matched and connected with the screw, and the anti-scaling impeller, the anti-scaling sheet and the fixed cylinder which are connected in series on the screw are clamped through double nuts;
the anti-scale impeller consists of the blades and the shaft hole sleeve, the blades extend outwards along the shaft hole sleeve in an elliptic shape, the blades are arranged at equal intervals by taking the shaft hole sleeve as a circle center, the inlet angle of each blade is the included angle between the inlet section of each blade and the axis of the shaft hole sleeve, and the outlet angle of each blade is the included angle between the outlet section of each blade and the axis of the shaft hole sleeve;
the scale prevention plate is provided with a plurality of small holes, the small holes are circular through holes, and the inclination angles of the small holes are included angles of less than 90 degrees between the axes of the small holes and the axes of the scale prevention plate.
Furthermore, the inlet external pipe and the outlet external pipe are welded at the position of the outer cylinder close to the end part and are symmetrically arranged.
Further, the partition plate is inclined by 45 degrees relative to the horizontal plane, and a middle hole of the partition plate is aligned with the inlet external connecting pipe.
Further, the thickness of the separator is 8-20mm.
Further, the length of the shaft hole sleeve is 50-160mm.
Further, the diameter of the anti-scale impeller is 60-600mm.
Further, the total number of the anti-scaling impellers is 1-10.
Further, the number of the blades is 3-13.
Further, the inlet angle of the anti-scaling impeller is 0-30 degrees.
Further, the outlet angle of the anti-scaling impeller is 0-60 degrees.
Further, the diameter of the scale prevention sheet is 60-600mm.
Further, the thickness of the scale prevention sheet is 4-30mm.
Further, the total number of the scale prevention pieces is 1-10.
Further, the diameter of the small hole is 4-20mm.
Further, the inclination angle of the small holes is 0-60 degrees.
Further, the number of the small holes is 15-140.
Further, the length of the fixed cylinder is 10-100mm.
Further, the anti-scale impeller and the anti-scale sheet are cast and formed by special alloy materials, and have excellent anti-scale performance.
Compared with the prior art, the invention has the beneficial effects that: the anti-scaling core component adopts the combination of an anti-scaling impeller and an anti-scaling sheet. The anti-scale impeller is designed to enable the fluid flowing through the anti-scale device to form high turbulence, the contact area of the fluid and the blades is increased, and the pressure difference and the flow speed difference of the fluid flowing through the anti-scale device are reduced. The anti-scale impeller and the anti-scale sheet are combined in series on the screw in a certain arrangement, and the design can improve the scouring effect of fluid on the anti-scale sheet. A certain distance is arranged between the anti-scale impeller and the anti-scale sheet obtained through simulation analysis, so that the turbulence effect of the fluid is increased, and the contact area between ions and molecules in water and the anti-scale core is increased. The upper end and the lower end of the anti-scaling device are sealed by the flange covers, so that the replacement and cleaning of anti-scaling core components can be completed quickly by disassembling the flange covers, and the pollution discharge work can be completed quickly. The external pipe of the anti-scaling device is arranged to facilitate the simple installation of the anti-scaling device on the pipeline. The anti-scaling device does not need electric energy and chemical medicines when working, and has the advantages of long acting distance, long service life, simple maintenance and wide application range.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for the embodiments or the prior descriptions are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on the drawings without making any inventive changes.
FIG. 1 is a perspective sectional view of the present invention;
FIG. 2 is a three-dimensional connection structure diagram of the scale prevention plate, the scale prevention impeller and the fixed cylinder of the present invention;
FIG. 3 is a schematic perspective view of an anti-fouling impeller of the present invention;
FIG. 4 is a front view of the scale preventive impeller of the present invention;
FIG. 5 is a plan view of the scale preventive sheet of the present invention.
The components represented by the reference numerals in the drawings are as follows:
1-outer cylinder, 2-inlet outer pipe, 3-outlet outer pipe, 4-inlet outer flange, 5-outlet outer flange, 6-upper end flange, 7-upper end flange cover, 8-lower end flange, 9-lower end flange cover, 10-flange fastener, 11-clapboard, 12-inner cylinder, 13-positioning ring, 14-antiscale impeller, 15-antiscale sheet, 16-fixing cylinder, 17-screw, 18-nut, 19-blade, 20-shaft hole sleeve, 21-shaft hole, 22-small hole and 23-center hole.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1-5, the invention provides an energy-saving type ground alloy anti-scaling device, which comprises an outer cylinder 1, wherein the upper end and the lower end of the outer cylinder 1 are sealed by flange covers, the left side and the right side of the outer cylinder 1 are provided with an inlet external pipe 2 and an outlet external pipe 3, the inlet external pipe 2 and the outlet external pipe 3 connect the anti-scaling device to a pipeline through flanges, a partition plate 11 and an inner cylinder 12 are arranged inside the outer cylinder 1, the partition plate 11 is welded inside the outer cylinder 1, the inner cylinder 12 is welded on the partition plate 11, a plurality of anti-scaling impellers 14 and a plurality of anti-scaling sheets 15 are arranged inside the inner cylinder 12, the anti-scaling impellers 14 and the anti-scaling sheets 15 are arranged at intervals, the impellers 14 consist of blades 19 and shaft hole sleeves 20, and a plurality of small holes 22 are distributed on the anti-scaling sheets 15;
flanges are welded at the upper end and the lower end of the outer barrel 1, the upper end flange 6 and the lower end flange 8 are respectively connected with an upper end flange cover 7 and a lower end flange cover 9 through flange fasteners 10, the upper end flange cover 7 is used as a channel for replacing and maintaining the scale prevention impeller 14 and the scale prevention sheet 15, and the lower end flange cover 9 is used as a sewage discharge outlet and a cleaning outlet;
the inlet external pipe 2 and the outlet external pipe 3 are arranged on two sides of the outer cylinder 1, the inlet flange 4 and the outlet flange 5 are respectively welded on two ends of the inlet external pipe 2 and the outlet external pipe 3, and the anti-scaling device is connected to a pipeline through the inlet flange 4 and the outlet flange 5;
the inner cylinder 12 is welded on the partition board 11, the partition board 11 divides the inner cavity of the anti-scaling device into two spaces, the inner cylinder 12 is arranged in the middle of the partition board 11, the inner cylinder 12 communicates the two spaces, the anti-scaling impellers 14 and the anti-scaling sheets 15 are uniformly arranged in the inner cylinder 12 at intervals in a certain arrangement sequence, the outlet end of the inner cylinder 12 is welded with a positioning ring 13, and the positioning ring 13 limits the anti-scaling impellers 14 and the anti-scaling sheets 15 in the inner cylinder 12;
the scale prevention impeller 14 and the scale prevention sheet 15 are connected in series through a screw 17, the scale prevention impeller 14 and the scale prevention sheet 15 are uniformly spaced by a fixed cylinder 16, the fixed cylinder 16 is in fit connection with the outer side surfaces of the scale prevention impeller 14 and the scale prevention sheet 15, the inner surface of the fixed cylinder 16 is in fit connection with the screw 17, and the scale prevention impeller 14, the scale prevention sheet 15 and the fixed cylinder 16 connected in series on the screw 17 are clamped through a double nut 18;
the anti-scale impeller 14 is composed of the blades 19 and the shaft hole sleeve 20, the blades 19 extend outwards along the shaft hole sleeve 20 in an elliptical line shape, the blades 19 are arranged at equal intervals by taking the shaft hole sleeve 20 as a circle center, the inlet angle of the blades 19 is the included angle between the inlet section of the blades 19 and the axis of the shaft hole sleeve 20, and the outlet angle of the blades 19 is the included angle between the outlet section of the blades 19 and the axis of the shaft hole sleeve 20;
the scale prevention sheet 15 is distributed with a plurality of small holes, the small holes 22 are circular through holes, and the inclination angle of the small holes 22 is the included angle of less than 90 degrees between the axis of the small holes 22 and the axis of the scale prevention sheet 15.
Furthermore, the inlet external pipe 2 and the outlet external pipe 3 are welded at the position of the outer cylinder 1 close to the end part and are symmetrically arranged.
Further, the partition plate 11 is inclined by 45 degrees relative to the horizontal plane, and a middle hole of the partition plate 11 is aligned with the inlet external connecting pipe 2.
Further, the thickness of the partition board 11 is 8-20mm.
Further, the length of the shaft hole sleeve 20 is 50-160mm.
Further, the diameter of the scale prevention impeller 14 is 60-600mm.
Further, the total number of the anti-scale impellers 14 is 1-10.
Further, the number of the blades 19 is 3 to 13.
Further, the inlet angle of the anti-fouling impeller 14 is 0-30 °.
Further, the outlet angle of the anti-scaling impeller 14 is 0-60 °.
Further, the diameter of the scale prevention sheet 15 is 60-600mm.
Further, the thickness of the scale prevention sheet 15 is 4-30mm.
Further, the total number of the scale prevention pieces 15 is 0 to 10.
Further, the diameter of the small hole 22 is 4-20mm.
Further, the inclination angle of the small holes 22 is 0 to 60 °.
Further, the number of the small holes 22 is 15 to 140.
Further, the length of the fixed cylinder 16 is 10 to 100mm.
Further, the scale prevention impeller 14 and the scale prevention pieces 15 are cast from a special alloy material, and have excellent scale prevention performance.
Example 1
An energy-saving ground alloy anti-scaling device is disclosed, as shown in figure 1, two ends of an outer cylinder 1 of the alloy anti-scaling device are respectively sealed by an upper end flange 6 and an upper end flange cover 7 and sealed by a lower end flange 8 and a lower end flange cover 9, the left side and the right side of the outer cylinder 1 are respectively provided with an inlet external pipe 2 and an outlet external pipe 3, the anti-scaling device is connected to a pipeline through flanges, a partition plate 11 and an inner cylinder 12 are arranged inside the outer cylinder 1, the partition plate 11 is welded on the outer cylinder 1, the inner cylinder 12 is welded on the partition plate 11, the inner cavity of the anti-scaling device is divided into two spaces by the partition plate 11, the inner cylinder 12 is arranged in the middle of the partition plate 11, the two spaces are communicated by the inner cylinder 12, the thickness of the partition plate 11 is 14mm, anti-scaling impellers 14 and anti-scaling plates 15 are uniformly arranged in the inner cylinder 12 at intervals in a certain arrangement sequence, the outlet end of the inner cylinder 12 is welded with a positioning ring 13, and the positioning ring 13 limits the anti-scaling impellers 14 and the anti-scaling plates 15 in the inner cylinder 12.
In this embodiment, as shown in fig. 2, an anti-scaling core component of the alloy anti-scaling device is composed of 2 anti-scaling impellers 14 and 3 anti-scaling sheets 15, the screw 17 connects the anti-scaling impellers 14, the anti-scaling sheets 15 and a fixed cylinder 16 in series, two ends of the screw 17 are clamped by a double-nut structure, the fixed cylinder 16 has a spacing effect, and the length of the fixed cylinder 16 is determined to be 30mm through fluid simulation analysis, which is beneficial for forming high turbulence of a fluid and increasing the contact area between the fluid and an anti-scaling alloy.
In the present embodiment, as shown in fig. 3 and 4, the scale prevention impeller 14 is composed of blades 19 and a shaft sleeve 20. The blades 19 extend outwards along the shaft hole sleeve 20 in an elliptic line shape, the blades 19 are arranged at equal intervals by taking the shaft hole sleeve 20 as a circle center, the number of the blades is 7, the length of the shaft hole sleeve is 140mm, and the diameter of the anti-scale impeller is 145mm. The inlet angle of the blade 19 is the included angle between the inlet section of the blade 19 and the axis of the shaft hole sleeve 20, the inlet angle is 0 degree, the outlet angle of the blade 19 is the included angle between the outlet section of the blade 19 and the axis of the shaft hole sleeve 20, and the outlet angle is 35 degrees.
In this embodiment, as shown in fig. 5, a plurality of small holes 22 are distributed on the scale prevention plate 15, the small holes 22 are circular through holes, an inclination angle of each small hole 22 is an included angle of less than 90 ° between an axis of each small hole 22 and an axis of the scale prevention plate 15, an inclination angle of each small hole 22 is 40 °, a diameter of the scale prevention plate 15 is 150mm, a thickness of the scale prevention plate 15 is 10mm, the small holes 22 on the scale prevention plate 15 are uniformly distributed, a diameter of each small hole 22 is 10mm, and the number of the small holes 22 is 39.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, those skilled in the art will appreciate that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and these modifications or substitutions do not depart from the spirit of the corresponding technical solutions of the embodiments of the present invention.
Claims (8)
1. An energy-saving ground alloy scale prevention device is characterized by comprising an outer cylinder (1), wherein the upper end and the lower end of the outer cylinder (1) are sealed by flange covers, the left side and the right side of the outer cylinder (1) are provided with an inlet external connecting pipe (2) and an outlet external connecting pipe (3), the inlet external connecting pipe (2) and the outlet external connecting pipe (3) are connected with a pipeline through flanges, a partition plate (11) and an inner cylinder (12) are arranged inside the outer cylinder (1), the partition plate (11) is welded inside the outer cylinder (1), the inner cylinder (12) is welded on the partition plate (11), a plurality of scale prevention impellers (14) and a plurality of scale prevention sheets (15) are arranged inside the inner cylinder (12), the plurality of scale prevention impellers (14) and the scale prevention sheets (15) are arranged at intervals, the scale prevention impellers (14) are composed of blades (19) and shaft hole sleeves (20), and a plurality of small holes (22) are distributed on the scale prevention sheets (15);
flanges are welded at the upper end and the lower end of the outer cylinder (1), the upper end flange (6) and the lower end flange (8) are respectively connected with an upper end flange cover (7) and a lower end flange cover (9) through flange fasteners (10), the upper end flange cover (7) is used as a channel for replacing and maintaining the scale prevention impeller (14) and the scale prevention sheet (15), and the lower end flange cover (9) is used as a sewage discharge port and a cleaning port;
the inlet external pipe (2) and the outlet external pipe (3) are arranged on two sides of the outer cylinder (1), the inlet flange (4) and the outlet flange (5) are respectively welded at two ends of the inlet external pipe (2) and the outlet external pipe (3), and the anti-scaling device is connected to a pipeline through the inlet flange (4) and the outlet flange (5);
the inner cylinder (12) is welded on the partition board (11), the partition board (11) divides the inner cavity of the anti-scaling device into two spaces, the inner cylinder (12) is arranged in the middle of the partition board (11), the inner cylinder (12) communicates the two spaces, the anti-scaling impellers (14) and the anti-scaling sheets (15) are uniformly arranged in the inner cylinder (12) at intervals in a certain arrangement sequence, the outlet end of the inner cylinder (12) is welded with a positioning ring (13), and the positioning ring (13) limits the anti-scaling impellers (14) and the anti-scaling sheets (15) in the inner cylinder (12);
the anti-scaling impeller (14) and the anti-scaling sheet (15) are connected in series through a screw (17), the anti-scaling impeller (14) and the anti-scaling sheet (15) are uniformly spaced by a fixed cylinder (16), the fixed cylinder (16) is in fit connection with the outer side surfaces of the anti-scaling impeller (14) and the anti-scaling sheet (15), the inner surface of the fixed cylinder (16) is in fit connection with the screw (17), and the anti-scaling impeller (14), the anti-scaling sheet (15) and the fixed cylinder (16) which are connected in series on the screw (17) are clamped through double nuts (18);
the anti-scale impeller (14) consists of the blades (19) and the shaft hole sleeve (20), the blades (19) extend outwards along the shaft hole sleeve (20) in an elliptical line shape, the blades (19) are arranged at equal intervals by taking the shaft hole sleeve (20) as a center, the inlet angle of the blades (19) is the included angle between the inlet section of the blades (19) and the axis of the shaft hole sleeve (20), and the outlet angle of the blades (19) is the included angle between the outlet section of the blades (19) and the axis of the shaft hole sleeve (20);
a plurality of small holes (22) are distributed on the scale prevention sheet (15), the small holes (22) are circular through holes, and the inclined angle of the small holes (22) is the included angle of less than 90 degrees between the axis of the small holes (22) and the axis of the scale prevention sheet (15).
2. An energy-saving type ground alloy scale prevention device as claimed in claim 1, wherein the inlet external pipe (2) and the outlet external pipe (3) are welded at the position close to the end part of the outer cylinder (1) and are symmetrically arranged.
The partition plate (11) is inclined 45 degrees relative to the horizontal plane, and a middle hole of the partition plate (11) is aligned with the inlet external connecting pipe (2).
The thickness of the partition board (11) is 8-20mm.
3. An energy-saving alloy soil scale prevention device on ground as claimed in claim 1, wherein the length of said axle hole sleeve (20) is 50-160mm.
The diameter of the anti-scale impeller (14) is 60-600mm.
The total number of the anti-scaling impellers (14) is 1-10.
4. An energy-saving alloy soil preventing device according to claim 1, wherein the number of said blades (19) is 3-13.
The inlet angle of the anti-scaling impeller (14) is 0-30 degrees.
The outlet angle of the anti-scaling impeller (14) is 0-60 degrees.
5. An energy-saving alloy anti-scaling device on ground as claimed in claim 1, characterized in that the diameter of the anti-scaling piece (15) is 60-600mm.
The thickness of the scale prevention sheet (15) is 4-30mm.
The total number of the scale prevention sheets (15) is 0-10.
6. An energy-saving alloy anti-scaling device on ground as claimed in claim 1, characterized in that the diameter of said small hole (22) is 4-20mm.
The inclination angle of the small holes (22) is 0-60 degrees.
The number of the small holes (22) is 15-140.
7. An energy-saving alloy soil scale prevention device on ground as claimed in claim 1, wherein the length of said fixed cylinder (16) is 10-100mm.
8. An energy-saving type alloy anti-scaling device on ground as claimed in claim 1, characterized in that the anti-scaling impeller (14) and the anti-scaling blades (15) are cast and formed by special alloy material, which has excellent anti-scaling performance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202211207644.9A CN115611438A (en) | 2022-09-30 | 2022-09-30 | Energy-saving ground alloy scale control device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211207644.9A CN115611438A (en) | 2022-09-30 | 2022-09-30 | Energy-saving ground alloy scale control device |
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| CN115611438A true CN115611438A (en) | 2023-01-17 |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101460042B1 (en) * | 2014-06-03 | 2014-11-10 | (주)워터크린시스템 | Scale buster |
| CN205190946U (en) * | 2015-10-30 | 2016-04-27 | 重庆天狼塑胶管业有限公司 | Scale prevention faucet structure |
| CN206204009U (en) * | 2016-11-08 | 2017-05-31 | 天津科立威尔环保科技发展有限公司 | A kind of device for suppressing fluid fouling by alloy chip |
| CN206359327U (en) * | 2016-12-30 | 2017-07-28 | 南京超旭节能科技有限公司 | Horizontal scale prevention device |
| CN206405115U (en) * | 2016-12-30 | 2017-08-15 | 南京超旭节能科技有限公司 | Scale prevention device on heavy caliber pipeline |
| CN109114352A (en) * | 2018-08-20 | 2019-01-01 | 陕西速源节能科技有限公司 | A kind of flange connecting apparatus for antiscale |
| CN212840103U (en) * | 2020-05-17 | 2021-03-30 | 张宝杰 | Static mixing descaling, wax-proof and corrosion-proof device |
| CN216811649U (en) * | 2022-01-24 | 2022-06-24 | 中海油田服务股份有限公司 | A anti fouling device for oil-water well |
-
2022
- 2022-09-30 CN CN202211207644.9A patent/CN115611438A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101460042B1 (en) * | 2014-06-03 | 2014-11-10 | (주)워터크린시스템 | Scale buster |
| CN205190946U (en) * | 2015-10-30 | 2016-04-27 | 重庆天狼塑胶管业有限公司 | Scale prevention faucet structure |
| CN206204009U (en) * | 2016-11-08 | 2017-05-31 | 天津科立威尔环保科技发展有限公司 | A kind of device for suppressing fluid fouling by alloy chip |
| CN206359327U (en) * | 2016-12-30 | 2017-07-28 | 南京超旭节能科技有限公司 | Horizontal scale prevention device |
| CN206405115U (en) * | 2016-12-30 | 2017-08-15 | 南京超旭节能科技有限公司 | Scale prevention device on heavy caliber pipeline |
| CN109114352A (en) * | 2018-08-20 | 2019-01-01 | 陕西速源节能科技有限公司 | A kind of flange connecting apparatus for antiscale |
| CN212840103U (en) * | 2020-05-17 | 2021-03-30 | 张宝杰 | Static mixing descaling, wax-proof and corrosion-proof device |
| CN216811649U (en) * | 2022-01-24 | 2022-06-24 | 中海油田服务股份有限公司 | A anti fouling device for oil-water well |
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