CN107856185A - A kind of concrete central mix plant mixed and stirred based on high-frequency electric field activated water - Google Patents
A kind of concrete central mix plant mixed and stirred based on high-frequency electric field activated water Download PDFInfo
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- CN107856185A CN107856185A CN201711079883.XA CN201711079883A CN107856185A CN 107856185 A CN107856185 A CN 107856185A CN 201711079883 A CN201711079883 A CN 201711079883A CN 107856185 A CN107856185 A CN 107856185A
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- electric capacity
- electric field
- frequency electric
- activated water
- frequency
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/08—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
- B28C5/10—Mixing in containers not actuated to effect the mixing
- B28C5/12—Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers
- B28C5/14—Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers the stirrers having motion about a horizontal or substantially horizontal axis
- B28C5/148—Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers the stirrers having motion about a horizontal or substantially horizontal axis the stirrer shaft carrying a plurality of radially extending mixing bars
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/08—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
- B28C5/0806—Details; Accessories
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/08—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
- B28C5/10—Mixing in containers not actuated to effect the mixing
- B28C5/12—Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers
- B28C5/14—Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers the stirrers having motion about a horizontal or substantially horizontal axis
- B28C5/146—Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers the stirrers having motion about a horizontal or substantially horizontal axis with several stirrers with parallel shafts in one container
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C7/00—Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
- B28C7/02—Controlling the operation of the mixing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C7/00—Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
- B28C7/04—Supplying or proportioning the ingredients
- B28C7/12—Supplying or proportioning liquid ingredients
- B28C7/126—Supply means, e.g. nozzles
- B28C7/128—Nozzles; Valves; Valve-actuating means
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/48—Treatment of water, waste water, or sewage with magnetic or electric fields
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Dispersion Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
Abstract
The invention discloses a kind of concrete central mix plant mixed and stirred based on high-frequency electric field activated water, including agitator, is successively set on lid and charging aperture on the mixer at the top of agitator, and be arranged on the discharging opening of stirring bottom of the barrel；Wherein, the high-frequency electric field activated water generator for providing high-frequency electric field activated water for agitator is additionally provided with mixer on lid；Motor is provided with the lateral wall of agitator, the output shaft of motor is connected with the agitating shaft being horizontally set in agitator, some mixing arms is provided with agitating shaft, and the external part of each mixing arm is provided with stirring vane.This agitating device for being provided with high-frequency electric field water treatment facilities provided by the invention carries out mixing and stirring for concrete after the active relatively low light water brought by water pump is handled into Viability higher high-frequency electric field activated water using the high frequency water trealer installed on mixer in mixer, to improve the intensity of concrete, improve the performance of concrete, reduce production cost.
Description
Technical field
The invention belongs to concrete to stir field, and in particular to a kind of concrete mixed and stirred based on high-frequency electric field activated water is stirred
Mix device.
Background technology
Concrete is that a kind of very extensive construction material is applied in construction project, improves the intensity of concrete, durability
Economy can be economized on resources and improved etc. combination property.The water that traditional agitating device is added in whipping process at present is
Light water, active relatively low due to light water, hydration reaction is relatively slow and not thoroughly in whipping process, and cement knot often occurs
Group's phenomenon, hinders the progress of hydration reaction, causes the concrete uniformity that ultimately produces poor, microstructural flaws are more, by force
Spend relatively low, the poor-performing such as durability, frost resistance, corrosion resistance.To improve the intensity of concrete, improve its performance, often need
Increase cement consumption to reduce the ratio of mud, or add additive, such as：High efficiency water reducing agent, compound additive, super-thin mineral power
Deng.Although these additives can improve the quality of concrete, also there are many negative effects, such as：Water reducer is added to cause
Slump loses problem.Realize the high-performance of concrete by the method for Mixed With Admixture and super-thin mineral power and save water
While mud, Master Cost, and trivial operations are added, it is difficult to accomplish that Quick uniform stirs, and are difficult to control, or even can also
Concrete performance is reduced, causes quality accident.In addition additive is mostly chemicals, during production there may be
The problem of polluting environment.
The content of the invention
A kind of mixed and stirred in view of the above-mentioned deficiencies in the prior art, it is an object of the present invention to provide based on high-frequency electric field activated water
Concrete central mix plant.
To reach above-mentioned purpose, the present invention adopts the following technical scheme that to realize：
A kind of concrete central mix plant mixed and stirred based on high-frequency electric field activated water, including agitator, are successively set on stirring
Lid and charging aperture on the mixer at bucket top, and it is arranged on the discharging opening of stirring bottom of the barrel；Wherein,
The high-frequency electric field activated water for providing high-frequency electric field activated water for agitator is additionally provided with mixer on lid to send out
Raw device；
Motor, the output shaft of motor and the stirring being horizontally set in agitator are provided with the lateral wall of agitator
Axle is connected, and some mixing arms is provided with agitating shaft, and the external part of each mixing arm is provided with stirring vane.
Further improve of the invention is, is additionally provided with the outside of agitator for supporting stirring for concrete central mix plant
Mix machine supporting leg.
Further improve of the invention is that discharge outlet is provided with discharge door, is additionally provided with and is used on the outside of agitator
Control the discharge door control mechanism of the discharging door switch of discharge outlet.
Further improve of the invention is, is arranged with two agitating shafts in agitator in parallel, is all provided with each agitating shaft
Some mixing arms are equipped with, and the external part of each mixing arm is provided with stirring vane, and two are provided with the lateral wall of agitator
Individual motor, two motor drive two agitating shafts to rotate by belt pulley and belt wheel respectively.
The present invention, which further improves, to be, the interlaced arrangement of mixing arm on two agitating shafts.
Further improve of the invention is that high-frequency electric field activated water generator includes the body with hollow cavity, this
HF signal generator is provided with the outside of body and is wound with coiling, the both ends of HF signal generator connect coiling respectively
Both ends, are additionally provided with water inlet and delivery port on body, delivery port and are arranged in the activated water flow pipe on mixer on lid
It is connected, some activation sprinkler heads towards in agitator is arranged at intervals with activated water flow pipe.
Further improve of the invention is that the body of HF signal generator is set in vertical direction or horizontal direction
Put on mixer on lid, and the position of water inlet is less than the position of delivery port.
Further improve of the invention is, in addition to the water pump being connected with water inlet, and for controlling plugman
The delay switch of work.
Further improve of the invention is that HF signal generator includes rectification circuit, the signal condition being sequentially connected
Circuit and switch and drive control circuit, switch on drive control circuit with being provided with high-frequency electric field signal output part and high frequency
Cable incoming end, high-frequency electric field signal output part and high-frequency electrical cable incoming end are respectively with being connected the both ends of coiling.
Further improve of the invention is that rectification circuit includes transformer B, diode D1, D2, D3, D4, D5, electric capacity
C1, C2, C3, C4, C5, C6, C7, fuse BX, power supply chip IC1, resistance R1 and LED；Signal conditioning circuit
Including inductance L1 and electric capacity C8；Switch includes crystal oscillator JA, inverter ic 2, IC3, IC4 with drive control circuit, resistance R2, R3,
R4, R5, R6, electric capacity C9, C10, C11, C12, inductance L2 and switch transistor T；
Wherein, transformer B one end and electric capacity C1 one end, diode D1 negative poles, diode D2 positive poles and electric capacity C2 one end phase
Even, the transformer B other ends are connected with electric capacity C3 one end, diode D3 positive poles, diode D4 negative poles and electric capacity C4 one end, electric capacity
The C1 other ends, diode D1 positive poles, diode D3 negative poles and the electric capacity C3 other ends and electric capacity C5 negative poles, electric capacity C6 negative poles, electric capacity
C7 negative poles, electric capacity C8 one end, resistance R5 one end, electric capacity C9 negative poles, resistance R4 one end, resistance R6 one end, electric capacity C11 one end and height
Frequency cable incoming end is connected；
The electric capacity C2 other ends, diode D2 negative poles, diode D4 positive poles and the electric capacity C4 other ends and fuse BX one end phase
Even, the fuse BX other ends are connected with electric capacity C5 positive poles, power supply chip IC1 one end, diode D5 negative poles and resistance R1 one end, electricity
The resistance R1 other ends are connected with LED positive pole, LED negative pole ground connection, diode D5 positive poles and power supply core
The piece IC1 other ends, electric capacity C6 positive poles, electric capacity C7 positive poles are connected with inductance L1 one end, power supply chip IC1 earth terminals ground connection, inductance
The L1 other ends are connected with the electric capacity C8 other ends and inductance L2 one end；
The resistance R5 other ends are connected with electric capacity C10 one end, resistance R2 one end and the input of inverter ic 2, and electric capacity C10 is another
End is connected with resistance R3 one end and the resistance R4 other ends, the resistance R2 other ends and the output end of inverter ic 2, electric capacity C9 positive poles and crystalline substance
The JA one end that shakes is connected, and the crystal oscillator JA other ends are connected with the resistance R3 other ends and the input of inverter ic 3, the output end of inverter ic 3
It is connected with the input of inverter ic 4, the output end of inverter ic 4 is connected with switch transistor T base stage, and switch transistor T emitter-base bandgap grading is with inductance L2's
The other end is connected, and switch transistor T collector is connected with the resistance R6 other ends and the electric capacity C11 other ends, inductance L2 exits and electric capacity
C12 one end is connected, and the electric capacity C12 other ends are connected with high-frequency electric field signal output part.
Compared with prior art, the present invention has technique effect beneficial below：
1st, mixing and stirring for concrete, active higher, the hydrated reaction of cement mistake of activated water are carried out using high-frequency electric field activated water
Journey is very fast and very thorough, saves the production manufacturing cycle of concrete, improves the productivity ratio of concrete central mix plant, it is possible to reduce
The microstructural flaws of concrete, strengthen the intensity of concrete, improve the performance of concrete, save the production cost of concrete.
2nd, the operating of water pump is controlled using delay switch circuit, so as to reach the purpose of control amount of water, has been reduced or remitted artificial
The physical work of water is added to bear, and the control of water is precisely instant；
3rd, because high frequency water trealer, water pump are installed together based on agitating device, whole device structure compared with
To be compact, space requirement is smaller；
4th, high frequency water trealer is monolithic construction, and it includes high-frequency electric field signal generator, high frequency signal transmission
Three parts of line and hydrotreater, these three are partially installed on together, compact-sized, and internal wiring is small by outside electromagnetic interference
And be hardly damaged, reliability is high；
5th, wire-winding electrode formula high frequency water trealer internal electric field Energy distribution is uniform, to the activation process effect of water
Just more uniformly, it is stable that the uniform properties of the high-frequency electric field activated water of preparation are produced, thus utilize the property of its concrete mixed and stirred
Can be more excellent.
In summary, the present invention can effectively improve the uniformity of concrete, its microstructural flaws is tailed off, intensity
The performances such as lifting, durability, frost resistance, corrosion resistance are also correspondingly improved, while the productivity ratio of mixing plant is carried
It is high.Shown by related experiment, high frequency activated water can make cement strength improve 11.7% compared with light water.And high frequency
Activated water and the heat of hydration that cement reacts are big, can hydrated reaction of cement it is more abundant.And high frequency activated water activity is good, penetration is strong,
The mortar mixed and stirred through high frequency activated water increases mobility, improves cohesiveness, enhances compression strength.Compared with additive,
After high frequency activated water mixes and stirs concrete, concrete material slump significantly improves, the combination property such as the intensity of concrete, durability
It is able to significantly improve and improve；Any chemical substance need not be added by mixing and stirring concrete with high frequency activated water, unlike adding it
His additive occurs like that stirs uneven phenomenon；And high frequency activated water is the property for changing water, makes water clusters
Diminish, therefore pollution will not be produced to environment, there is the characteristics of safety and environmental protection.Use high-frequency electric field processing water installations not only can be with
Cost is reduced, and the parameter of water can be controlled rationally, be installed on concrete mixer, effectively improve strong concrete
While spending, it is possible to increase productivity ratio, be easy to promote.
Brief description of the drawings
The structural representation of Fig. 1 high-frequency electric field activated water generators；
The circuit theory diagrams of Fig. 2 high-frequency electric field activated water generators；
Fig. 3 adds water management circuit theory diagrams；
The front view for the concrete central mix plant that Fig. 4 is mixed and stirred based on high-frequency electric field activated water；
The top view for the concrete central mix plant that Fig. 5 is mixed and stirred based on high-frequency electric field activated water；
The upward view covered on Fig. 6 mixers；
The left view covered on Fig. 7 mixers.
In figure：1-1-water inlet；1-2-flange connecting hole；1-3-HF signal generator；1-4-coiling；1-
5-delivery port；1-6-ring flange；
2-1-high-frequency electric field signal output part；2-2-high-frequency electrical cable incoming end；2-3-rectification circuit；2-4-signal
Modulate circuit；2-5-switch and drive control circuit；
3-1-delay switch；3-2-water pump；
4-1-agitator；4-2-discharge door control mechanism；4-3-high-frequency electric field activated water generator；4-4-connection spiral shell
Bolt；4-5-charging aperture；4-6-activated water flow pipe；Covered on 4-7-mixer；4-8-belt pulley；4-9-belt wheel；4-
10-mixer supporting leg；4-11-discharging opening；4-12-mixing arm；4-13-agitating shaft；4-14-motor；
Lid water pipe ring flange on 6-1-mixer；6-2-activation sprinkler head；
Lid and the connecting bolt at water pipe on 7-1-mixer.
Embodiment
The present invention is described in further detail below in conjunction with the accompanying drawings.
As shown in figure 1, the concrete central mix plant provided by the invention mixed and stirred based on high-frequency electric field activated water, wherein, it is high
HF signal generator 1-3 in frequency electric field activated water generator 4-3 produces high-frequency electric field signal, and the high-frequency signal through inside passes
Signal is added on the coiling 1-4 in high-frequency electric field activated water generator 4-3 by defeated line, and light water flows through high-frequency electric field activated water
Generator, in the presence of high-frequency electric field, that is, it is treated as high-frequency electric field activated water.High-frequency electric field activated water generator 4-3's
Internal pipeline path is illustrated by the broken lines, and when high-frequency electric field activated water generator 4-3 is placed vertically, water (flow) direction is by water inlet
1-1 is intake, and delivery port 1-5 water outlets, so light water can be caused fully to be activated by high-frequency electric field.High-frequency electric field activated water is sent out
Raw device 4-3 both ends, which are designed with flanged disk connecting hole 1-2 ring flange 1-6, each ring flange 1-6, has 6 ring flanges to connect
Hole 1-2 is met, is easy to high-frequency electric field activated water generator 4-3 installation.High-frequency electric field activated water generator 4-3 parts use
It is wire-winding electrode formula, is closely wound to form solenoid using a number of enamel-covered wire on body outer wall.High-frequency electric field signal
Frequency range arrive 100MHz, voltage 220V for 10.When water is activated, current be from one end enter, after processing chamber from
The other end flows out.When water flows through high-frequency electric field activated water generator 4-3, due to being acted on by high-frequency electric field, high-frequency electric field
When frequency and the equal or close intrinsic frequency of big water molecule cluster, covibration is produced, big water molecule cluster is cracked into
Single hydrone or less water molecule cluster, so that the activity of water is improved.
As shown in Fig. 2 the high-frequency electric field activated water generator 4-3 of the present invention uses single tube switching mode high frequency device, high frequency letter
Number generator 1-3 is made up of rectification circuit 2-3, signal conditioning circuit 2-4 and switch with drive control circuit 2-5.Rectified current
Road 2-3 is by transformer B and diode D1, D2, D3, D4, D5 electric capacity C1, C2, C3, C4, C5, C6, C7 fuse BX, power supply core
Piece IC1, resistance R1 and LED composition.Transformer B effect is that High Level AC Voltage is reduced into low-voltage AC, warp
Cross by diode D1, D2, D3, D4, AC conversion is direct current by the rectification circuit that electric capacity C1, C2, C3, C4 are formed, together
When, due to electric capacity and each diodes in parallel, the effect for filtering out high frequency spurs interference is served, prevents the high-frequency signal pair of rear end
Switching process has an impact.Fuse BX serves protective effect to direct current process, power supply chip IC2 by low-voltage DC again
Simultaneously voltage stabilizing is depressured, electric capacity C5, C6, C7 serve the effect for the clutter for filtering out power supply chip input/output signal.
Signal conditioning circuit 2-4 is made up of inductance L1 and electric capacity C8, and for filtering out high frequency spurs, while inductance can play
The effect of afterflow, electric capacity can be with the voltages at support node.
Switch with drive control circuit 2-5 by crystal oscillator JA, inverter ic 2, IC3, IC4, resistance R2, R3, R4, R5, R6,
Electric capacity C9, C10, C11, C12, inductance (auto-transformer) L2, switch transistor T composition.From the figure it may be seen that when crystal oscillator is normal
During work, the signal of positive and negative change can be produced, when it is negative that left end signal, which is positive right-hand member signal, resistance R2, R3, R4, R5 are formed
Loop, electric capacity C9, C10 play a part of isolation high-frequency signal, and now switch transistor T turns off.Simultaneously when left end signal is negative right-hand member
Signal is timing, and switching signal is by inverter ic 3 and IC4 so that switch transistor T is open-minded.The drain electrode of switch transistor T is terminated with
The RC circuits being made up of R6 and C11 can be used for absorbing high frequency spikes electric current, and inductance L2 and electric capacity C12 can play stable output
Signal voltage electric current, reduce the effect of Voltage and Current Spikes.Simultaneously as the end points of inductance L2 exit is in inside L2
At certain point, therefore the function of auto-transformer can be reached.
Specifically, transformer B one end and electric capacity C1 one end, diode D1 negative poles, diode D2 positive poles and electric capacity C2 mono-
End is connected, and the transformer B other ends are connected with electric capacity C3 one end, diode D3 positive poles, diode D4 negative poles and electric capacity C4 one end, electricity
Hold the C1 other ends, diode D1 positive poles, diode D3 negative poles and the electric capacity C3 other ends and electric capacity C5 negative poles, electric capacity C6 negative poles, electricity
Hold C7 negative poles, electric capacity C8 one end, resistance R5 one end, electric capacity C9 negative poles, resistance R4 one end, resistance R6 one end, electric capacity C11 one end
It is connected with high-frequency electrical cable incoming end 2-2；The electric capacity C2 other ends, diode D2 negative poles, diode D4 positive poles and electric capacity C4 are another
End is connected with fuse BX one end, the fuse BX other ends and electric capacity C5 positive poles, power supply chip IC1 one end, diode D5 negative poles
It is connected with resistance R1 one end, the resistance R1 other ends are connected with LED positive pole, LED negative pole ground connection, and two
Pole pipe D5 positive poles are connected with the power supply chip IC1 other ends, electric capacity C6 positive poles, electric capacity C7 positive poles and inductance L1 one end, power supply chip
IC1 earth terminals are grounded, and the inductance L1 other ends are connected with the electric capacity C8 other ends and inductance L2 one end；The resistance R5 other ends and electric capacity
C10 one end, resistance R2 one end are connected with the input of inverter ic 2, and the electric capacity C10 other ends and resistance R3 one end and resistance R4 are another
One end is connected, and the resistance R2 other ends are connected with the output end of inverter ic 2, electric capacity C9 positive poles and crystal oscillator JA one end, and crystal oscillator JA is another
End is connected with the resistance R3 other ends and the input of inverter ic 3, and the output end of inverter ic 3 is connected with the input of inverter ic 4, instead
Phase device IC4 output ends are connected with switch transistor T base stage (B ends), and switch transistor T emitter-base bandgap grading (A ends) is connected with the inductance L2 other end, opens
Close pipe T collectors (C-terminal) with the resistance R6 other ends and the electric capacity C11 other ends to be connected, inductance L2 exits and electric capacity C12 one end phase
Even, the electric capacity C12 other ends are connected with high-frequency electric field signal output part 2-1.
As shown in figure 3, agitating device adds water management circuit by delay switch 3-1 to realize.Delay switch 3-1 with
Water pump 3-2 connects, the quality m of water according to needed for the nominal capacity of the match ratio of concrete and mixer can draw stirring, then
The delay turn-off time t of setting is needed for delay switch：
In above formula, the delay turn-off time of setting needed for t-delay switch；The quality of water needed for m-stirring；ρ-water
Density；Flow during q-water pump normal work.
As shown in Figures 4 and 5, high-frequency electric field activated water generator 4-3 is affixed vertically by ring flange 1-6 and connecting bolt 4-4
Above mixer, position as shown, be arranged so that only require water inlet 1-1 in downside, delivery port 1-5 in upside, so side
Just the angle between water inlet and delivery port is installed and adjusts to adapt to the contour structures of different mixers.In addition water inlet 1-
1 is advantageous to light water in the mounting means of downside, delivery port 1-5 in upside is more fully activated；High-frequency electric field activated water is sent out
After raw device 4-3 starts, the electric field signal of high frequency is sent by HF signal generator 1-3, inspires the generation of high-frequency electric field activated water
High-frequency electric field in device 4-3, then occurred by the light water that water pump 3-2 is conveyed to water inlet 1-1 into high-frequency electric field activated water
In device 4-3, light water is changed into high-frequency electric field activated water after the processing of high-frequency electric field, and passes through activated water flow pipe 4-6
Enter on mixer and cover in the water-filled pipe in 4-7, and sprayed into by each activation sprinkler head 6-2 in agitator 4-1 with mixing
Material is mixed.And spice is then the agitator 4-1 for entering mixer by the charging aperture 4-5 of mixer, then by powerful electricity
Motivation 4-14 drives agitating shaft 4-13 to be rotated in agitator 4-1 by belt pulley 4-8, the mixing arm 4-12 in agitator 4-1
Spice and activated water are stirred under agitating shaft 4-13 driving, discharging opening can be passed through after spice is thoroughly mixed
4-11 discharge agitators 4-1.
As shown in Figures 6 and 7, the structure is attachment structures of the high-frequency electric field activated water generator 4-3 with covering 4-7 on mixer
Schematic diagram, the ring flange 1-6 on high-frequency electric field activated water generator 4-3 is vertically installed at by connecting bolt 4-4 connection to be stirred
Mix on machine on lid, the water inlet 1-1 of high-frequency electric field activated water generator is occurred in downside, high-frequency electric field activated water during installation
The delivery port 1-5 of device can be obtained sufficiently with ensureing that water enters back into agitating device i.e. light water after being sufficiently activated in upside
Activation；The outlet pipeline of high-frequency electric field activated water generator then by lid water pipe ring flange 6-1 on mixer and mixer cover with
Connecting bolt 7-1 at water pipe is connected with covering 4-7 activated water flow pipe 4-6 on mixer, and light water is by high-frequency electric field
The water inlet 1-1 of activated water generator enters high-frequency electric field activated water generator 4-3, and the activated water after being activated by high-frequency electric field can
Activated water is sent into mixer by activated water flow pipe 4-6 by the delivery port 1-5 of high-frequency electric field activated water generator,
Sprayed again by activation sprinkler head 6-2, activated water is fully contacted and is mixed with spice, the circulation track of activated water is by Fig. 4,5
Arrow marks.And spice can be sent into by charging aperture 4-5 in the agitator 4-1 of mixer, by discharging opening 4- after stirring is qualified
11 dischargings, the track of spice then have the arrow in Fig. 4 to represent.
This agitating device for being provided with high-frequency electric field activated water processing equipment utilizes the high-frequency electric field installed on mixer
The active relatively low light water brought by water pump is handled Viability higher high-frequency electric field activated water by activation hydrotreater
Mixing and stirring for concrete is carried out in mixer afterwards, to improve the intensity of concrete, improves the performance of concrete, reduction is produced into
This, and the change very little to existing mixing plant.It mainly activates hydrotreater, water pump plus water control by high-frequency electric field
Circuit and mixer composition processed.High-frequency electric field activation hydrotreater be arranged on mixer upper lid side, by water pipe with
Water pump is connected with the water inlet of mixer.
Wherein, the mounting means of high-frequency electric field activation hydrotreater has two kinds：First, can use at high-frequency electric field activated water
Manage the axis of the device mode vertical with being covered on mixer；2nd, axis and the stirring of high-frequency electric field activation hydrotreater can be used
Parallel mode is covered on machine.But which kind of mode must all allow high-frequency electric field activation hydrotreater water inlet in lower end,
Water outlet is so advantageous to abundant activation of the high-frequency electric field activation hydrotreater to light water in upper end.
In addition, high-frequency electric field activation hydrotreater of the present invention is wire-winding electrode formula；Water of the present invention
Pump is general self prime pump；Of the present invention plus water management circuit is mainly in conjunction with stirring institute's water requirement and pump capacity
The pump operation time is controlled by delay switch, so as to reach the purpose of control amount of water；Agitating device of the present invention is
Twin-shaft mixer.
Claims (10)
- A kind of 1. concrete central mix plant mixed and stirred based on high-frequency electric field activated water, it is characterised in that including agitator (4-1), It is successively set on the mixer at the top of agitator (4-1) and covers (4-7) and charging aperture (4-5), and is arranged on agitator (4-1) The discharging opening (4-11) of bottom；Wherein,The high-frequency electric field being additionally provided with for providing high-frequency electric field activated water for agitator (4-1) is covered on (4-7) on mixer to live Change water generator (4-3)；Motor (4-14) is provided with the lateral wall of agitator (4-1), the output shaft of motor (4-14) is with being horizontally set on Agitating shaft (4-13) in agitator (4-1) is connected, and some mixing arms (4-12) is provided with agitating shaft (4-13), and each stir The external part for mixing arm (4-12) is provided with stirring vane.
- 2. a kind of concrete central mix plant mixed and stirred based on high-frequency electric field activated water according to claim 1, its feature are existed In being additionally provided with the mixer supporting leg (4-10) for supporting concrete central mix plant on the outside of agitator (4-1).
- 3. a kind of concrete central mix plant mixed and stirred based on high-frequency electric field activated water according to claim 1, its feature are existed In discharging opening (4-11) place is provided with discharge door, is additionally provided with the outside of agitator (4-1) for controlling discharging opening (4-11) place Discharging door switch discharge door control mechanism (4-2).
- 4. a kind of concrete central mix plant mixed and stirred based on high-frequency electric field activated water according to claim 1, its feature are existed In agitator (4-1) is interior to be arranged with two agitating shafts (4-13) in parallel, and some stirrings are provided with each agitating shaft (4-13) Arm (4-12), and the external part of each mixing arm (4-12) is provided with stirring vane, is set on the lateral wall of agitator (4-1) There are two motor (4-14), two motor (4-14) drive two stirrings by belt pulley (4-8) and belt wheel (4-9) respectively Axle (4-13) rotates.
- 5. a kind of concrete central mix plant mixed and stirred based on high-frequency electric field activated water according to claim 4, its feature are existed In mixing arm (4-12) interlaced arrangement on two agitating shafts (4-13).
- 6. a kind of concrete central mix plant mixed and stirred based on high-frequency electric field activated water according to claim 1, its feature are existed In high-frequency electric field activated water generator (4-3) includes the body with hollow cavity, and high-frequency signal hair is provided with the outside of body Give birth to device (1-3) and be wound with coiling (1-4), the both ends of HF signal generator (1-3) connect the two of coiling (1-4) respectively Hold, water inlet (1-1) and delivery port (1-5) are additionally provided with body, delivery port (1-5) is with being arranged in lid (4-7) on mixer On activated water flow pipe (4-6) be connected, be arranged at intervals with activated water flow pipe (4-6) some towards agitator Activation sprinkler head (6-2) in (4-1).
- 7. a kind of concrete central mix plant mixed and stirred based on high-frequency electric field activated water according to claim 6, its feature are existed In, the body of HF signal generator (1-3), which is arranged in vertical direction or horizontal direction on mixer, to be covered on (4-7), And the position of water inlet (1-1) is less than the position of delivery port (1-5).
- 8. a kind of concrete central mix plant mixed and stirred based on high-frequency electric field activated water according to claim 6, its feature are existed In, in addition to the water pump (3-2) being connected with water inlet (1-1), and the delay switch for controlling water pump (3-2) to work (3-1)。
- 9. a kind of concrete central mix plant mixed and stirred based on high-frequency electric field activated water according to claim 6, its feature are existed In, HF signal generator (1-3) include the rectification circuit (2-3), signal conditioning circuit (2-4) and switch that are sequentially connected with Drive control circuit (2-5), switch on drive control circuit (2-5) with being provided with high-frequency electric field signal output part (2-1) and height Frequency cable incoming end (2-2), high-frequency electric field signal output part (2-1) and high-frequency electrical cable incoming end (2-2) are respectively with being connected The both ends of coiling (1-4).
- 10. a kind of concrete central mix plant mixed and stirred based on high-frequency electric field activated water according to claim 9, its feature are existed In rectification circuit (2-3) includes transformer B, diode D1, D2, D3, D4, D5, electric capacity C1, C2, C3, C4, C5, C6, C7, melts Disconnected device BX, power supply chip IC1, resistance R1 and LED；Signal conditioning circuit (2-4) includes inductance L1 and electric capacity C8； Switch includes crystal oscillator JA, inverter ic 2, IC3, IC4, resistance R2, R3, R4, R5, R6, electric capacity with drive control circuit (2-5) C9, C10, C11, C12, inductance L2 and switch transistor T；Wherein, transformer B one end is connected with electric capacity C1 one end, diode D1 negative poles, diode D2 positive poles and electric capacity C2 one end, becomes The depressor B other ends are connected with electric capacity C3 one end, diode D3 positive poles, diode D4 negative poles and electric capacity C4 one end, and electric capacity C1 is another End, diode D1 positive poles, diode D3 negative poles and the electric capacity C3 other ends and electric capacity C5 negative poles, electric capacity C6 negative poles, electric capacity C7 negative poles, Electric capacity C8 one end, resistance R5 one end, electric capacity C9 negative poles, resistance R4 one end, resistance R6 one end, electric capacity C11 one end and high frequency cable Line incoming end (2-2) is connected；The electric capacity C2 other ends, diode D2 negative poles, diode D4 positive poles and the electric capacity C4 other ends are connected with fuse BX one end, melt The disconnected device BX other ends are connected with electric capacity C5 positive poles, power supply chip IC1 one end, diode D5 negative poles and resistance R1 one end, resistance R1 The other end is connected with LED positive pole, LED negative pole ground connection, diode D5 positive poles and power supply chip IC1 The other end, electric capacity C6 positive poles, electric capacity C7 positive poles are connected with inductance L1 one end, power supply chip IC1 earth terminals ground connection, and inductance L1 is another End is connected with the electric capacity C8 other ends and inductance L2 one end；The resistance R5 other ends are connected with electric capacity C10 one end, resistance R2 one end and the input of inverter ic 2, the electric capacity C10 other ends with Resistance R3 one end is connected with the resistance R4 other ends, the resistance R2 other ends and the output end of inverter ic 2, electric capacity C9 positive poles and crystal oscillator JA One end is connected, and the crystal oscillator JA other ends are connected with the resistance R3 other ends and the input of inverter ic 3, the output end of inverter ic 3 with it is anti- Phase device IC4 inputs are connected, and the output end of inverter ic 4 is connected with switch transistor T base stage, and switch transistor T emitter-base bandgap grading is another with inductance L2's End is connected, and switch transistor T collector is connected with the resistance R6 other ends and the electric capacity C11 other ends, inductance L2 exits and electric capacity C12 one end It is connected, the electric capacity C12 other ends are connected with high-frequency electric field signal output part (2-1).
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112110664A (en) * | 2020-09-23 | 2020-12-22 | 武汉华强新型建筑材料有限公司 | Method for preparing recycled concrete based on activated water and recycled concrete |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112110664A (en) * | 2020-09-23 | 2020-12-22 | 武汉华强新型建筑材料有限公司 | Method for preparing recycled concrete based on activated water and recycled concrete |
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