CN206328231U - A kind of antiscale body of ground descaling device - Google Patents

Abstract

The utility model discloses a kind of antiscale body of ground descaling device, the antiscale body is placed in the cavity bore of ground descaling device, including multiple vane type antiscale pieces, screw rod and nut, vane type antiscale piece includes being uniformly distributed along external support ring inwall centered on support ring within interior support ring, external support ring and the multiple impeller blades being fixed between interior support ring and external support ring, multiple impeller blades；All vane type antiscale pieces are sleeved on screw rod by interior support ring, separated between adjacent two pieces of vane types antiscale piece by nut and the fixation that spins, fit tolerance zone between vane type antiscale piece external diameter and cavity bore aperture is 0.01mm to+0.03mm, and its fit system is that interference fits or gap coordinate.The utility model antiscaling effect in big-diameter pipeline, pipeline complex environment becomes apparent from.

Description

A kind of antiscale body of ground descaling device

Technical field

The utility model is related to antiscale field, more particularly to a kind of antiscale body of ground descaling device.

Background technology

Scale problems are related to wide in the system of fluid transmission and circulation in oil, thermoelectricity and other industry and civil area It is general to exist.Fouling is cause of all kinds of wickedness, and long-standing problem the mankind.It declines thermal effect, energy waste, line clogging, or even meeting Generation serious accident.Therefore fouling must be removed.According to statistics, it is annual by the coal that fouling is wasted is accounted for always to nineteen ninety China The 1/3 of consumption；The annual large number quipments scrapped due to fouling.How cost-effectively to solve scale problems turn into generally close The important topic of note and production problem in the urgent need to address.Because industrial use waterpipe and circulating water pipeline caliber ratio Larger, pipeline is more complicated, it is often necessary to scale-proof apparatus is installed on total pipeline and large diameter pipeline, but because pipeline installation will Ask and industrial horizontal product orifice-plate type disposal ability deficiency.

Utility model content

Utility model purpose：The utility model aims to provide a kind of antiscale body of ground descaling device, prevents big mouth The scale problems of footpath pipeline, energy-conserving and environment-protective.

Technical scheme：A kind of antiscale body of ground descaling device, the antiscale body is placed on ground descaling device Cavity bore in, including multiple vane type antiscale pieces, screw rod and nut, vane type antiscale piece include interior support ring, external support ring And be fixed within multiple impeller blades between interior support ring and external support ring, multiple impeller blades centered on support ring along outer Support ring inwall is uniformly distributed；All vane type antiscale pieces are sleeved on screw rod by interior support ring, and adjacent two pieces of vane types are prevented Separated between dirty piece by nut and the fixation that spins, the fit tolerance zone between vane type antiscale piece external diameter and cavity bore aperture for- 0.01mm to+0.03mm, its fit system is that interference fits or gap coordinate.

Further, neck, each impeller blade two are equipped with the interior support ring outer wall and external support ring inwall End is connected in the neck of support ring outer wall and external support ring inwall fixed respectively.

Further, impeller blade described in adjacent two panels is in 30 ° of angles.

Further, the multiple impeller blade is 6.

Further, the vane type antiscale piece is 8-12.

Further, the vane type antiscale piece is 10.

Beneficial effect：Antiscale body structure of the present utility model uses vane type antiscale piece, in use, fluid is via pipe joint Into inside antiscale pipe, the increase of vane type antiscale piece and the contact area of fluid can reduce the influence to flow velocity and the shadow of pressure difference Ring, evenly distributed impeller blade is easy to processing, and distributing equilibrium, is conducive to the turbulent flow effect of current, flows through in antiscale pipe Antiscale piece surface when can fast automatic formation stabling current, the positive electricity of dirty metal ion is neutralized into by the effect of light current The formation of lotus, effectively control dirt, while the continuous action of weak electric field can make hardened dirty block gradually dissolve, come off, is realized Scale inhibition, scale removal.Fluid after being handled through antiscale piece continues to move, and is discharged via outlet.The utility model is less using material, and The contact area with fluid can effectively be increased, cost can be but reduced while improving antiscale efficiency, it is multiple in big pipeline footpath, pipeline Disposal ability is stronger in miscellaneous environment, and antiscaling effect becomes apparent from.

Brief description of the drawings

Fig. 1 is structural representation of the present utility model；

Fig. 2 is the floor map of antiscale piece in the utility model；

Fig. 3 is the schematic perspective view of antiscale piece in the utility model；

Fig. 4 is that the utility model is used for the schematic diagram of ground descaling device.

Embodiment

As Figure 1-3, the antiscale body of ground descaling device described in the utility model, the cavity in antiscale pipe In hole, it includes 8-12 vane type antiscale piece 21, screw rod 22 and nut 23, preferably 10 vane type antiscale pieces 21.Each Vane type antiscale piece 21 includes interior support ring 211, external support ring 212 and 6 impeller blades 213, and impeller blade 213 is fixed on interior supporting Between ring 211 and external support ring 212, neck, each impeller are equipped with the interior outer wall of support ring 211 and external support ring 212 inwall The two ends of piece 213 are connected in the neck of support ring outer wall and the inwall of external support ring 212 fixed respectively.Propped up within 6 impeller blades 213 It is uniformly distributed centered on carrier ring 211 along the inwall of external support ring 212, adjacent two panels impeller blade 213 is in 30 ° of angles.Through repeatedly examination Card is obtained, and the design of the vane type antiscale piece 21 can reduce the influence to flow velocity and effectively prevent from being blocked.All vane types Antiscale piece 21 is sleeved on screw rod 22 by interior support ring 211, is separated between adjacent two pieces of vane type antiscale piece 21 by nut 23 And the fixation that spins.The fixed effect of vane type antiscale piece 21 is strengthened, is installed with dismantling more convenient, the external diameter of vane type antiscale piece 21 Fit tolerance zone between the aperture of cavity bore 4 is -0.01mm to+0.03mm, and its fit system is that interference fits or gap are matched somebody with somebody Close.

The impeller blade 213213 in vane type antiscale piece 21 in the utility model is copper-base catalyst alloy antiscale piece, described Copper-base catalyst alloy antiscale piece preferably includes following constituent by weight percentage：Cu：55.6%th, Ni：13.5%th, Zn： 15.6%th, Sn：2.7%th, Pb：6.5%th, Fe：0.7%th, Sb：0.8%th, Ag：3.8%th, Mn：0.7%, each component is through chemical combination Form a kind of column crystal alloy along S100 crystallographic axis oriented growths.Prepare raw material by the percentage by weight of above-mentioned each component, Material purity is more than 99.9% block, and its volume is less than or equal to 3cm3；Spread in heating furnace crucible into 2cm~ The semi-homogeneous that Cu expects, is layered on charcoal, is then uniformly spread on Cu material into whole Ni blocks by charcoal thick 3cm by weight, Repave into charcoal thick 2cm~3cm, add blow-on after whole Pb, Sb block and be warming up to 1000 DEG C -1100 DEG C, treat whole metals After fusing, whole Fe blocks are added, stirring adds whole Mn blocks after all being dissolved to metal, be incubated 3 minutes~5 minutes, Molten metal is set to deaerate；Then added according to Zn, Sn, Ag and remaining Cu orders, low rate mixing, after metal all melts, Removing dross, makes melt temperature be reduced to 1100 DEG C~1200 DEG C, by molten metal injection pour pattern tool in, cooling 10 minutes~ Crust to form ingot to metal surface within 15 minutes, then water-cooled takes out ingot to room temperature, that is, obtain copper-base catalyst alloy and prevent Dirty piece.The copper-base catalyst alloy antiscale piece is the column crystal alloy along S100 crystallographic axis oriented growths, and it is not changing fluid group In the case of composition, change the molecular size of fluid by the unilateral friction of fluid and antiscale and physics catalysis, purify therein The mode of impurity, reaches the effect of antiscale.Running does not need additional maintenance, and no magnetic is without electricity, it is not necessary to which additional power source is added Medicament.

As shown in figure 4, the utility model is with the descaling device of ground, the ground descaling device also includes antiscale pipe 1 and pipe joint 3, the utility model is specifically located in the cavity bore 4 of antiscale pipe 1, and pipe joint 3 is mounted in the one end of antiscale pipe 1, will be anti- Dirty body 2 is fixed in antiscale pipe 1.

Antiscale pipe 1 is "T"-shaped three-way pipe structure, wherein, "T"-shaped lower end is connected with pipe joint 3, "T"-shaped left and right end difference For export and import.Cavity bore 4 is provided with antiscale pipe 1, for installing antiscale body 2, the outer wall of cavity bore 4 and the inwall of antiscale pipe 1 it Between be provided with baffle plate 5, the baffle plate 5 at import is located at import at "T"-shaped upper end, blocks to prevent fluid court that import enters "T"-shaped upper end flowing, but guiding fluid flows towards "T"-shaped lower extreme direction, the baffle plate 5 in exit is located at outlet close to "T"-shaped At lower end, block to prevent fluid towards exit movement；Fluid towards "T"-shaped lower extreme direction flowing touches "T"-shaped lower end peace Enter after the pipe joint 3 of dress and cavity bore 4 is provided with antiscale pipe 1, flow through the antiscale body 2 in cavity bore 4, fluid connects with antiscale body 2 Automatic quick formation stabling current is touched, the positive charge of dirty metal ion is neutralized into by the effect of light current, effectively the shape of control dirt Into while the continuous action of weak electric field can make hardened dirty block gradually dissolve, come off, realizing scale inhibition, scale removal.By exit Baffle plate 5 block, through antiscale body 2 handle after fluid continue move by outlet discharge.Antiscale pipe 1, cavity bore 4 are matched somebody with somebody with baffle plate 5 Close and build fluid flow direction, the fluid flowed into through import, the stream limited in baffle plate 5, the inwall of antiscale pipe 1 and the outer wall of cavity bore 4 The pipe joint 3 installed in dynamic passage towards "T"-shaped lower end flows, and directly can not be discharged by outlet, but via in cavity bore 4 Discharged after the antiscale body 2 in portion via outlet.The "T"-shaped lower edge of antiscale pipe 1 stretches out a flange 11, is set on flange 11 There is mounting hole 111, pipe joint 3 is flange, and antiscale pipe 1 is installed with flange and fixed.The design of flange 11 is installed to be more convenient for, Ensure that pipeline is water-tight, flange installs increase pressure-bearing of the present utility model so that it is wider using installation site scope.

Based on industrial use waterpipe and circulating water pipeline caliber than larger, pipeline is more complicated, it is often necessary to Scale-proof apparatus is installed on total pipeline and large diameter pipeline, but due to the orifice-plate type of pipeline installation requirement and industrial horizontal product at The deficiency of reason ability, the structure of antiscale body 2 of the present utility model uses vane type antiscale piece 21, in use, fluid is via pipe joint 3 Into inside antiscale pipe 1, the increase of vane type antiscale piece 21 and the contact area of fluid can reduce influence to flow velocity and pressure difference Influence, evenly distributed impeller blade 213 is easy to processing, and distributing equilibrium, is conducive to the turbulent flow effect of current, flows through antiscale During antiscale piece surface in pipe 1 can fast automatic formation stabling current, dirty metal ion is neutralized into by the effect of light current The formation of positive charge, effectively control dirt, while the continuous action of weak electric field can make hardened dirty block gradually dissolve, come off, Realize scale inhibition, scale removal.Fluid after being handled through antiscale piece continues to move, and is discharged via outlet.The utility model using material compared with It is few, and can effectively increase the contact area with fluid, cost can be but reduced while improving antiscale efficiency, is compared in pipe diameter Greatly, disposal ability is stronger in the more complicated environment of pipeline, and antiscaling effect becomes apparent from.

Claims (6)

1. a kind of antiscale body of ground descaling device, the antiscale body is placed in the cavity bore of ground descaling device, It is characterised in that it includes multiple vane type antiscale pieces, screw rod and nut, vane type antiscale piece include interior support ring, external support ring And be fixed within multiple impeller blades between interior support ring and external support ring, multiple impeller blades centered on support ring along outer Support ring inwall is uniformly distributed；All vane type antiscale pieces are sleeved on screw rod by interior support ring, and adjacent two pieces of vane types are prevented Separated between dirty piece by nut and the fixation that spins, the fit tolerance zone between vane type antiscale piece external diameter and cavity bore aperture for- 0.01mm to+0.03mm, its fit system is that interference fits or gap coordinate.

2. the antiscale body of ground descaling device according to claim 1, it is characterised in that the interior support ring outer wall With neck is equipped with external support ring inwall, each impeller blade two ends are connected in support ring outer wall and external support ring respectively It is fixed in the neck of wall.

3. the antiscale body of ground descaling device according to claim 1, it is characterised in that impeller described in adjacent two panels Piece is in 30 ° of angles.

4. the antiscale body of ground descaling device according to claim 1, it is characterised in that the multiple impeller blade is 6.

5. the antiscale body of ground descaling device according to claim 1, it is characterised in that the vane type antiscale piece For 8-12.

6. the antiscale body of ground descaling device according to claim 5, it is characterised in that the vane type antiscale piece For 10.