CN211935894U - Pipeline filtering device with branch pipeline - Google Patents
Pipeline filtering device with branch pipeline Download PDFInfo
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- CN211935894U CN211935894U CN201922393396.1U CN201922393396U CN211935894U CN 211935894 U CN211935894 U CN 211935894U CN 201922393396 U CN201922393396 U CN 201922393396U CN 211935894 U CN211935894 U CN 211935894U
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Abstract
The utility model discloses a pipeline filter equipment with branch pipeline, include: the pipeline comprises a pipeline body, a pipeline body and a pipeline body, wherein the pipeline body comprises a medium inlet, a hollow medium passing cavity and a medium outlet which are sequentially communicated; the medium inlet is one, and the medium outlet is at least two, so that the medium branches through the cavity to form a plurality of medium sub-cavities. Rotatable filter, rotatable filter can central point put and carry out the rotation in a circumferential direction, this rotatable filter set up in the medium divides the intracavity, covers the whole cross section of place cavity, rotatable filter includes the even filter blade that sets up of a plurality of circumference, every filter blade and medium divide the contained angle between the trend in chamber all to be less than 90, every all set up first medium clearing hole on the filter blade. This device compromise filter effect, running cost and filtration efficiency and can be integrated as an organic whole with filtering and branch pipeline.
Description
Technical Field
The utility model belongs to the technical field of the filtration technique and specifically relates to a pipeline filter equipment with branch pipeline is related to.
Background
The problem of scaling occurs widely in petroleum, thermoelectric and other industrial and residential areas, and therefore a descaling solution has been sought. Currently, the commonly used descaling schemes are: 1. chemical descaling; 2. electromagnetic field treatment; 3. and (4) physical filtration. Chemical descaling is to change the components, pH value and ion concentration of water body by adding medicament to generate descaling effect, and because the components of the water body are required to be changed, the chemical descaling does not meet the requirement of environmental protection, the application of the chemical descaling is increasingly restricted; the electromagnetic field treatment is to generate a magnetic field by using electric energy, ferromagnetic simple substances and compounds in the water body are adsorbed by the magnetic field, and other impurities which cannot be adsorbed by the magnetic field cannot be treated, so that the descaling effect is low, and the descaling cost is increased because a large amount of electric energy is consumed during descaling; the physical filtration usually adopts a certain mesh of filter screens, scale larger than the mesh is intercepted, scale smaller than the mesh still exists in the water body, the filtration effect is not ideal, in addition, if the filtration effect is further pursued, a filter screen with smaller mesh is inevitably adopted, however, at the moment, larger resistance is formed to the water body flow, the filtration speed is slow, and meanwhile, because the mesh of the filter screen is small and easy to block, the filter screen needs to be frequently replaced and cleaned, and the operability is poor. In addition, if the pipeline is provided with branch pipelines, the filtering device is usually adopted for filtering, and then tee joint, four-way or multi-way (determined by the number of the branch pipelines) is adopted for shunting after the filtering is finished.
SUMMERY OF THE UTILITY MODEL
Utility model purpose: in order to overcome the deficiency of the background art, the utility model discloses a compromise filter effect, running cost and filtration efficiency and can be integrated as an organic whole with branch pipeline with filtering device of branch pipeline with filtering efficiency.
The technical scheme is as follows: the utility model discloses a pipeline filter equipment with branch pipeline, include:
the pipeline comprises a pipeline body, a pipeline body and a pipeline body, wherein the pipeline body comprises a medium inlet, a hollow medium passing cavity and a medium outlet which are sequentially communicated; the medium inlet is one, and the medium outlet is at least two, so that the medium branches through the cavity to form a plurality of medium sub-cavities.
Rotatable filter, rotatable filter can central point put and carry out the rotation in a circumferential direction, this rotatable filter set up in the medium divides the intracavity, covers the whole cross section of place cavity, rotatable filter includes the even filter blade that sets up of a plurality of circumference, every filter blade and medium divide the contained angle between the trend in chamber all to be less than 90, every all set up first medium clearing hole on the filter blade.
Because the included angle between the filter blade and the medium sub-cavity is smaller than 90 degrees, namely the included angle is kept between the filter blade and the medium sub-cavity, the impact force of the oncoming water body on the filter blade can be decomposed into the axial component force of the rotatable filter plate and the rotating component force for driving the filter blade to rotate, and the resistance to the water body is reduced by the rotation of the rotatable filter plate, so that the filtering efficiency is improved.
Furthermore, a plurality of rotatable filter plates are uniformly distributed in the medium sub-cavity at intervals in the axial direction and cover any cross section of the cavity, and the first medium through holes on the filter blades which are distributed in the axial extension mode are coaxial and are the same as the extension direction of the medium sub-cavity.
Further, rotatable filter includes central installation department, set up the mounting hole on the central installation department, filter blade evenly distributed is in the peripheral of central installation department, filter the blade outer lane and encircle through the filter plate outer loop.
Considering the water body flow, the shape of the filter blade is a flat plate or a curved spiral, and the effect of the curved spiral is better.
The fixed mode of rotatable filter board at medium minute chamber specifically is:
the inner wall of the medium sub-cavity is provided with a roller bearing, the outer ring of the filter plate is fixed on the inner ring of the roller bearing, the connection between the rotatable filter plate and the medium sub-cavity is realized, in this way, the rotatable filter plate can directly rotate under the impact of water flow, and the mounting hole at the center of the rotatable filter plate is used as a medium through hole.
Further, still include the fast pipe head and the water conservancy diversion ring of pegging graft with the medium import, the bore of fast pipe head is less than the bore that the chamber was passed through to the medium, the bore of water conservancy diversion ring is greater than the bore of fast pipe head, water conservancy diversion ring is fixed in the medium import, water conservancy diversion ring pastes fast pipe head orientation the terminal surface in chamber is passed through to the medium, water conservancy diversion ring orientation the side that the chamber was passed through to the medium arrives the distance of the inner wall in chamber is followed and is kept away from fast pipe head's direction reduces gradually.
Further, the pipe body forms a neck portion at one end close to the medium outlet, and the pipe body extends outwards at the medium outlet to form a butt joint portion.
Furthermore, the pipeline body gradually expands outwards from the medium inlet to the medium outlet.
Furthermore, the device also comprises a fixed filter plate, wherein the fixed filter plate is fixed on any cross section of the medium passing cavity or any cross section of the medium sub-cavity, and a plurality of second medium passing holes are uniformly formed in the fixed filter plate in the circumferential direction.
Furthermore, rotatable filter and fixed filter set up a plurality ofly respectively, arrange in proper order from the tip of medium import to the tip of medium export, and the accessible is adjusted rotatable filter angle and is made first medium through hole and second medium through hole on a straight line.
Wherein, the rotatable filter plate and the fixed filter plate are both made of copper-based catalyst alloy with an anti-scaling function.
The copper-based catalyst alloy comprises the following materials in percentage by weight: cu: 40% -70%, Ni: 5% -20%, Zn: 10% -35%, Sn: 5% -30%, Ag: 0.5% -20%, Fe: 0.1-8%, Sb: 0.01% -2%, Mn: 0.05-5%, and the components are compounded to form columnar crystal alloy growing along the S100 crystal axis. The preparation method comprises the following steps: (1) preparing raw materials according to the weight percentage of the components, wherein the raw materials are blocks with the purity of more than 99.9 percent and the volume of the blocks is less than or equal to 2cm3(ii) a (2) Charcoal with the thickness of 1 cm-3 cm is laid in a crucible of an induction furnace, half of a Cu material is uniformly laid on the charcoal by weight, then all Ni blocks are uniformly laid on the Cu material, then the charcoal with the thickness of 1 cm-3 cm is laid, the furnace is opened, the temperature is raised to 900 ℃ -1100 ℃, after all metals are melted, all Fe and Sb blocks are added, the mixture is stirred until all metals are melted, all Mn blocks are added, and the temperature is kept for 3 minutes-8 minutes to degas the molten metal; (3) and then adding Zn, Sn, Ag and the rest Cu in sequence, stirring at a low speed, removing scum after the metal is completely melted, reducing the temperature of the melt to 1150-1280 ℃, pouring the melt metal into a casting mold, cooling for 5-15 minutes until the metal surface is crusted to form a metal ingot, cooling to room temperature by water, and taking out the metal ingot to obtain the copper-based catalyst alloy.
Has the advantages that: compared with the prior art, the utility model has the advantages that: firstly, the filter device does not change the components of the water body, does not add chemical agents, does not consume energy in operation, has high filtering efficiency, saves energy and protects environment; secondly, because the included angle between the filter blade and the direction of the medium passing cavity is smaller than 90 degrees, namely the included angle is kept between the filter blade and the medium passing cavity, the impact force of the oncoming water body on the filter blade can be decomposed into an axial component force of the rotatable filter plate and a rotating component force for driving the filter blade to rotate, the resistance to the water body is reduced by the rotation of the rotatable filter plate, so that the filtering efficiency is improved, meanwhile, the resistance to the water body is further reduced by the first medium through holes on each filter blade, the filtering efficiency is improved, meanwhile, the contact area with the water body is increased, and the filtering efficiency is further improved; moreover, the water body after being filtered can be respectively conveyed to different branch pipelines on the premise of considering the filtering effect, the operation cost and the filtering efficiency, the length of the water body conveying pipeline is small, the manufacturing and operation maintenance costs are low, and the installation and construction are convenient; finally, the pipeline body expands outward gradually along the direction from the medium import to the medium export, filter blade produces centrifugal force effect to the water along with rotatable filter plate pivoted while, the water flows outwards (the direction of keeping away from the axis of pipeline body) under this centrifugal force effect, the design that should expand outward gradually, the resistance to having the water that flows outwards has been reduced as far as possible, and each first medium clearing hole of same group of first medium clearing hole is coaxial and all the same with the outer orientation that expands of pipeline body, further do benefit to the water and flow, the filtration efficiency of water has been guaranteed.
Drawings
FIG. 1 is a schematic sectional view of the present invention;
FIG. 2 is a schematic view of the structure of the rotatable filter plate with flat blades of the present invention;
FIG. 3 is a schematic view of the structure of the rotatable filter plate with helical blades of the present invention;
FIG. 4 is an enlarged view of a portion of FIG. 1 at Z;
fig. 5 is a schematic view of the fixed filter plate structure of the present invention.
Detailed Description
The technical solution of the present invention will be further explained with reference to the accompanying drawings and examples.
The pipe filtering apparatus with branch line shown in fig. 1 comprises:
the pipeline comprises a pipeline body 1, wherein the pipeline body 1 comprises a medium inlet 101, a hollow medium passing cavity 102 and a medium outlet 103 which are sequentially communicated; the number of the medium inlets 101 is one, and the number of the medium outlets 103 is at least two, in this embodiment, two, so that the medium branches off through the cavity 102 to form two medium branch cavities 112. The filter has the advantages that the filter effect, the operation cost and the filter efficiency are considered, the filtered water body can be conveyed to different medium sub-cavities respectively and then flows out through different medium outlets 103, the length of the water body conveying pipeline is small, the manufacturing and operation maintenance costs are low, and the installation and construction are convenient.
The rotatable filter plate 2 is made of copper-based catalyst alloy with an anti-scaling function, the components of a water body are not changed during filtering, no chemical agent is added, energy is not consumed during operation, the filtering efficiency is high, and the filter plate is energy-saving and environment-friendly.
Because the included angle between the filter blade 201 and the trend of the medium subchamber 112 is smaller than 90 degrees, namely the included angle is kept between the filter blade 201 and the trend, the impact force of the oncoming water body on the filter blade 201 can be decomposed into the axial component of the rotatable filter plate 2 and the rotational component driving the filter blade 201 to rotate, and the resistance to the water body is reduced by the rotation of the rotatable filter plate 2, so that the filtering efficiency is improved. The resistance to the water body is further reduced through the first medium passing holes 202 on each filter blade 201, the filtering efficiency is improved, and meanwhile, the contact area with the water body is increased, and the filtering efficiency is further improved.
The rotatable filter plate 2 is arranged in each medium sub-chamber 112 at an axial uniform interval, and covers any cross section of the chamber, and the first medium passing holes 202 on the filter blade 201 which are arranged in an axially extending manner are coaxial and have the same extending direction with the medium sub-chamber 112. In this embodiment 8 rotatable filter plates 2 are spaced apart and each covers the cross section.
As shown in fig. 2 and 3, the shape of the filter blade 201 may be a flat plate or a curved spiral.
The setting mode of the rotatable filter plate 2 in the medium sub-chamber 112 specifically is as follows:
the inner wall of the medium subchamber 112 is provided with a mounting groove, a roller bearing 104 is arranged in the groove, the filter plate outer ring 205 is fixed on the inner ring of the roller bearing 106, the movable connection of the rotatable filter plate 2 in the medium subchamber 112 is realized, the connection mode is in work, the position of the rotatable filter plate 2 is directly fixed through the pipeline body 1 and can directly rotate under the impact of water, a middle shaft is not required to be arranged, and the middle mounting hole 204 can be used as a medium through hole. Instead of the rotatable filter plates 2 as described in the present embodiment, the connection may be made by providing a central axis.
As shown in fig. 4, the pipeline filtering apparatus further includes a quick connector 3 bolted to the medium inlet 101 and a flow guide ring 4, the caliber of the quick connector 3 is smaller than the caliber of the medium passing cavity 102, the caliber of the flow guide ring 4 is larger than the caliber of the quick connector 3, the flow guide ring 4 is fixed to the medium inlet 101, the flow guide ring 4 is attached to the quick connector 3 facing the end surface of the medium passing cavity 102, the flow guide ring 4 facing the side surface of the medium passing cavity 102 reaches the distance from the inner wall of the medium passing cavity 102 along the direction away from the quick connector 3, so as to form an arc-shaped flow guide surface 401. Through the setting of water conservancy diversion surface 401, reduced the water and flowed to the sudden change when flowing into medium import 101 from medium import quick connector 3, played the guide effect to the water, do benefit to the smooth and easy flow of water, further reduced water flow resistance to filtration efficiency has been improved.
The pipe body 1 forms a neck 113 at an end near the medium outlet 103, where it extends outwards to form a butt joint 123. The neck portion 113 is arranged, so that the hose can be conveniently installed, specifically, the hose can be easily and sequentially sleeved on the butt joint portion 123 and the neck portion 113 through extrusion or auxiliary low-temperature softening during installation, and the hose can be firmly and hermetically sleeved on the medium butt joint portion 123 after being cooled.
The pipeline body 1 gradually expands outwards from the medium inlet 101 to the medium outlet 103. Because rotatable filter 2 is to the centrifugal action of water for the water has the horizontal trend of outwards (to the direction that is close to pipeline body 1 outside inner wall) flowing, consequently, pipeline body 1 expands outward gradually, accomplishes smooth guide to the water that has the horizontal trend of outwards flowing, further does benefit to the flow of water, avoids or reduces the kinetic energy of this centrifugal motion's water and owing to receive the restraint of pipeline body 1's inner wall and the loss at least, thereby further improved filtration efficiency.
As shown in fig. 5, at the same time, the pipeline filter plate device further includes a fixed filter plate 5, the fixed filter plate 5 is fixed on any cross section of the medium passing chamber 102, or can also be fixed on any cross section of the medium sub-chamber 112, and is arranged perpendicular to the central axis of the medium sub-chamber 112 when the medium passes through the medium sub-chamber 112, and is arranged perpendicular to the central axis of the pipeline body 1 when the medium passes through the medium passing chamber 102, and can be directly bolted or welded with the pipeline body, and a plurality of second medium passing holes 501 are uniformly formed in the fixed filter plate 5 in the circumferential direction. Because fixed filter 5 compares rotatable filter 2 simple structure, installation and maintenance convenience, rotatable filter 2 uses with fixed filter 6 cooperation, has reduced product manufacturing, installation and maintenance cost again when satisfying the filter effect.
The rotatable filter plate 2 and the fixed filter plate 5 are both made of copper-based catalyst alloy with an anti-scaling function.
It should be noted that, in the copper-based catalyst alloy with the anti-scaling function, the copper-based catalyst alloy forms a columnar crystal structure with consistent orientation in the copper-based catalyst alloy by strictly controlling the component ratios of various elements and adopting a thermal processing process, so that the copper-based catalyst alloy has the unique functions of extremely strong release of free electrons to a water medium and polarization effect of the water medium. When water flows through the copper-based catalyst alloy at a certain flow velocity, the copper-based catalyst alloy can release electrons to the water, change the static potential of the fluid, enable the water to generate a polarization phenomenon, and enable anions and cations in the water not to be easily combined to form scale. The copper-based catalyst alloy comprises the following materials in percentage by weight: cu: 40% -70%, Ni: 5% -20%, Zn: 10% -35%, Sn: 5% -30%, Ag: 0.5% -20%, Fe: 0.1-8%, Sb: 0.01% -2%, Mn: 0.05-5%, and the components are compounded to form columnar crystal alloy growing along the S100 crystal axis. Under the condition of not changing water body components and pH value, the scale formation index is reduced by continuously releasing free electrons to reduce the cation concentration of the water body, thereby achieving the purpose of scale inhibition. The Cu-Ni binary alloy has excellent chemical stability, excellent corrosion resistance in various environments, excellent cold and hot processing performance and moderate cost. Although the electronegativity of the Cu-Ni alloy system is smaller than that of the solution, the electron losing ability is not strong due to the good chemical stability. Therefore, Zn and Ag elements are selected as alloy elements to be added on the basis of the Cu-Ni binary alloy. Wherein, the electronegativity of Zn element is 1.65, which is one of the metal elements with the lowest electronegativity in common elements, and can form stable ternary alloy with Cu-Ni alloy. Ag is 2.34 electronegativity, and is one of the most electronegative alloy elements except rare earth and radioactive elements. Ag is almost insoluble in Cu-Ni-Zn alloy, mainly appears in a free state, can obtain an ideal distribution state through reasonable component control and a hot working process, and is an ideal cathode material. The activation current gradually increases with increasing Ag content. The larger the activation current is, the stronger the ability of releasing electrons is, the less the copper-based catalyst alloy dosage per unit flow is, and the overall cost is more advantageous.
The preparation method of the copper-based catalyst alloy comprises the following steps:
1. preparing raw materials according to the weight percentage of the components, wherein the raw materials are blocks with the purity of more than 99.9 percent and the volume of the blocks is less than or equal to 2cm3；
2. Charcoal with the thickness of 1 cm-3 cm is laid in a crucible of an induction furnace, half of a Cu material is uniformly laid on the charcoal by weight, then all Ni blocks are uniformly laid on the Cu material, then the charcoal with the thickness of 1 cm-3 cm is laid, the furnace is opened, the temperature is raised to 900 ℃ -1100 ℃, after all metals are melted, all Fe and Sb blocks are added, the mixture is stirred until all metals are melted, all Mn blocks are added, and the temperature is kept for 3 minutes-8 minutes to degas the molten metal;
3. and then adding Zn, Sn, Ag and the rest Cu in sequence, stirring at a low speed, removing scum after the metal is completely melted, reducing the temperature of the melt to 1150-1280 ℃, pouring the melt metal into a casting mold, cooling for 5-15 minutes until the metal surface is crusted to form a metal ingot, cooling to room temperature by water, and taking out the metal ingot to obtain the copper-based catalyst alloy.
Claims (10)
1. A pipe filtration apparatus with branch lines, comprising:
the pipeline comprises a pipeline body (1), wherein the pipeline body (1) comprises a medium inlet (101), a hollow medium passing cavity (102) and a medium outlet (103) which are sequentially communicated; the number of the medium inlets (101) is one, and the number of the medium outlets (103) is at least two, so that the medium is branched by the cavity (102) to form a plurality of medium branch cavities (112);
rotatable filter (2), rotatable filter (2) can central point put and carry out the rotation in a circumferential direction, this rotatable filter (2) set up in the medium divides chamber (112), covers the whole cross section of place cavity, rotatable filter (2) include filter blade (201) that a plurality of circumference evenly set up, every filter blade (201) and medium divide contained angle between the trend of chamber (112) all to be less than 90, every filter blade (201) are gone up and are all seted up first medium clearing hole (202).
2. The duct filtering device with branch line as claimed in claim 1, wherein: the rotatable filter plates (2) are uniformly distributed in the medium sub-cavity (112) at intervals in the axial direction and cover any cross section of the cavity, and the first medium passing holes (202) on the filter blades (201) which are distributed in the axial extension mode are coaxial and have the same extension direction with the medium sub-cavity (112) where the first medium passing holes are located.
3. The duct filtering device with branch line as claimed in claim 1, wherein: rotatable filter (2) are including central installation department (203), set up mounting hole (204) on central installation department (203), filter blade (201) evenly distributed is in the periphery of central installation department (203), filter blade (201) outer lane is encircleed through filter plate outer ring (205).
4. The duct filtering device with branch line as claimed in claim 1, wherein: the shape of the filter blade (201) is a flat plate or a curved spiral.
5. The duct filtering device with branch line as claimed in claim 3, wherein: the setting mode of the rotatable filter plate (2) in the medium sub-cavity (112) is as follows: the inner wall of the medium sub-cavity (112) is provided with a roller bearing (104), and the filter plate outer ring (205) is fixed on the inner ring of the roller bearing (104) to realize the movable connection of the rotatable filter plate (2) and the medium sub-cavity (112).
6. The duct filtering device with branch line as claimed in claim 1, wherein: still include fast connecting head (3) and water conservancy diversion ring (4) with medium import (101) bolt, the bore of fast connecting head (3) is less than the bore that the medium passed through chamber (102), the bore of water conservancy diversion ring (4) is greater than the bore of fast connecting head (3), water conservancy diversion ring (4) are fixed in medium import (101), water conservancy diversion ring (4) are pasted fast connecting head (3) orientation the terminal surface of chamber (102) is passed through to the medium, water conservancy diversion ring (4) orientation the side that the medium passed through chamber (102) arrives the distance of the inner wall that the medium passed through chamber (102) is along keeping away from fast connecting head (3)'s direction reduces gradually.
7. The duct filtering device with branch line as claimed in claim 1, wherein: the pipeline body (1) is provided with a neck part (113) at one end close to the medium outlet (103), and the pipeline body extends outwards at the medium outlet to form a butt joint part (123).
8. The duct filtering device with branch line as claimed in claim 1, wherein: the pipeline body (1) gradually expands outwards from the medium inlet (101) to the medium outlet (103).
9. The duct filtering device with branch line as claimed in claim 1, wherein: the filter plate is characterized by further comprising a fixed filter plate (5), wherein the fixed filter plate (5) is fixed on any cross section of the medium passing cavity (102) or any cross section of the medium sub-cavity (112), and a plurality of second medium passing holes (501) are uniformly formed in the circumferential direction of the fixed filter plate (5).
10. The duct filtering device with branch line as claimed in claim 9, wherein: the rotatable filter plate (2) and the fixed filter plate (5) are respectively provided with a plurality of filter plates, the filter plates are sequentially arranged from the end part of the medium inlet (101) to the end part of the medium outlet (103), and the angle of the rotatable filter plate (2) can be adjusted to enable the first medium passing holes (202) and the second medium passing holes (501) to be on the same straight line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922393396.1U CN211935894U (en) | 2019-12-27 | 2019-12-27 | Pipeline filtering device with branch pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922393396.1U CN211935894U (en) | 2019-12-27 | 2019-12-27 | Pipeline filtering device with branch pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211935894U true CN211935894U (en) | 2020-11-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922393396.1U Expired - Fee Related CN211935894U (en) | 2019-12-27 | 2019-12-27 | Pipeline filtering device with branch pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211935894U (en) |
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2019
- 2019-12-27 CN CN201922393396.1U patent/CN211935894U/en not_active Expired - Fee Related
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Granted publication date: 20201117 Termination date: 20211227 |