CN204365507U - The stirring integrated paint finishing of portable refractory material step-less adjustment flow pressure - Google Patents
The stirring integrated paint finishing of portable refractory material step-less adjustment flow pressure Download PDFInfo
- Publication number
- CN204365507U CN204365507U CN201420758981.1U CN201420758981U CN204365507U CN 204365507 U CN204365507 U CN 204365507U CN 201420758981 U CN201420758981 U CN 201420758981U CN 204365507 U CN204365507 U CN 204365507U
- Authority
- CN
- China
- Prior art keywords
- valve
- control valve
- directional control
- accelerator
- cylinder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
Links
Landscapes
- Nozzles (AREA)
Abstract
The utility model discloses the stirring integrated paint finishing of a kind of portable refractory material step-less adjustment flow pressure, and poor mainly for existing refractory material construction equipment construction quality, efficiency is low and design.The stirring integrated paint finishing of the portable refractory material step-less adjustment flow pressure of the utility model, comprise frame, be arranged on the running gear below described frame, be separately positioned on the agitating device in described frame, pumping installations, fast setting device, drive unit and the running gear described in control, agitating device, pumping installations, fast setting device, the electric cabinet of drive unit, wherein said mixing drum is by described Dump gate feeding extremely described pumping installations, described pumping installations passes through reducer pipe successively, pump line feeding is to mixing chamber, accelerator is delivered to described mixing chamber by described accelerator pipe and described tracheae by described accelerator pump.The functions such as movement, stirring, accelerator pump, pumping, spraying can be integrated by the utility model, and all-hydraulic transmission, automaticity is high.
Description
Technical field
The utility model relates to a kind of portable steel mill refractory material construction equipment, particularly relates to the stirring integrated paint finishing of portable refractory material step-less adjustment flow pressure that a kind of steel mill is special.
Background technology
At present, the refractory material construction of the large stove of steel mill, steel ladle and maintenance, the following two kinds of construction methods of main employing: one adopts mechanical plunger-piston rotor spray pump to construct, and another kind adopts common wet-spraying machine to construct.
The major defect adopting above-mentioned two kinds of equipment to carry out constructing is: 1, corollary equipment is many, needs to coordinate accelerator pump and mixer, operation inconvenience; 2, complex structure, volume is large, and floor space is large, mobile inconvenient, moves costly, can not carry out long-distance sand transport; 3, easily break down, construction quality is poor, and efficiency is low, and the service life of equipment is short; 4, flow pressure can not step-less adjustment, can not adapt to the large stove of steel mill and the construction of steel ladle refractory material, the bad adjustment of refractory material additive formula.
Utility model content
For the problems referred to above, the utility model provides a kind of rational in infrastructure, automaticity is high, construction quality is high stirring integrated paint finishing of portable refractory material step-less adjustment flow pressure.
For achieving the above object, the stirring integrated paint finishing of the portable refractory material step-less adjustment flow pressure of the utility model, comprise frame, be arranged on the running gear below described frame, the gas pressure-reducing valve be separately positioned in described frame, agitating device, pumping installations, fast setting device, drive unit and control described in running gear, agitating device, pumping installations, fast setting device, drive unit electric cabinet, wherein
Described agitating device comprises mixing drum, the shaft that material is once stirred is provided with in described mixing drum, the upper end of a described shaft is respectively equipped with the first blade, the second blade and Three-blade, and the lower end of a described shaft is connected with a stirring motor; Described mixing drum is provided with the stationary pipes of a fixing described shaft, and described stationary pipes two ends are respectively equipped with axle sleeve, and a described shaft is arranged in described axle sleeve; Dump gate is provided with bottom described mixing drum, described Dump gate is hinged by Dump gate rotating shaft and described mixing drum, described Dump gate is provided with Dump gate oil cylinder, described Dump gate oil cylinder is connected with described Dump gate by Dump gate oil cylinder bearing pin I, and described Dump gate oil cylinder is connected with described mixing drum by Dump gate oil cylinder bearing pin II; External water source water pipe is also provided with above described mixing drum; Described electric cabinet controls a described stirring motor, and a described stirring motor drives a described shaft to carry out material and once stirs, and described mixing drum is by described Dump gate feeding extremely described pumping installations;
Described pumping installations comprises the pumping mechanism of pump material in hopper described in stock bucket and pumping, wherein said pumping mechanism comprises fishing box, is arranged on two material cylinders be arranged in parallel of described fishing box front end and is arranged on two master cylinders be arranged in parallel of described fishing box rear end, described master cylinder and described material cylinder one_to_one corresponding, wherein said material cylinder is connected with described stock bucket, is provided with the piston matched with described material cylinder in described material cylinder; Secondary agitation axle is provided with, described secondary agitation axle and secondary agitation motors in described stock bucket; Also distributing valve is provided with in described stock bucket, one end of described distributing valve is connected with described material cylinder, the other end of described distributing valve is connected with the discharging opening of described stock bucket, described distributing valve is provided with two tilt cylinders, one end and the described distributing valve of described tilt cylinder are hinged, and the other end and the described stock bucket of described tilt cylinder are hinged; Described electric cabinet controls described secondary agitation motor, and described secondary agitation motor drives described secondary agitation axle to carry out material secondary agitation, and the discharging opening of described stock bucket passes through reducer pipe, pump line feeding successively to mixing chamber;
Described fast setting device comprises accelerator pump and described accelerator pump drives the accelerator motor connected, wherein said accelerator pump is provided with accelerator pipe, described accelerator pipe is connected with tracheae, and described tracheae is connected with described mixing chamber, and described accelerator pipe is provided with accelerator stop valve; Described electric cabinet controls described accelerator motor, and described accelerator motor drives described accelerator pump, and accelerator is delivered to described mixing chamber by described accelerator pipe and described tracheae by described accelerator pump;
Described running gear comprises four the walking wheel carriers being symmetricly set on described frame both sides, and described walking wheel carrier is provided with live axle, and described live axle is provided with road wheel;
Described drive unit comprises drive motors, and described drive motors drives with a described stirring motor, described secondary agitation motor, described accelerator motor, described Dump gate oil cylinder, described master cylinder and described tilt cylinder respectively and is connected.
One end of described gas pressure-reducing valve is connected with air inlet stop valve, and the other end of described gas pressure-reducing valve is connected with described mixing chamber by tracheae, and described tracheae is provided with stop valve of giving vent to anger.
Further, described drive motors is connected with gear pump III with gear pump I, gear pump II respectively, wherein said gear pump I is connected with a described stirring motor, described Dump gate oil cylinder respectively by pipeline II, carries out fuel feeding by described gear pump I respectively to a described stirring motor and described Dump gate oil cylinder; Described gear pump II, by pipeline III and described secondary agitation motors, carries out fuel feeding by described gear pump II to described secondary agitation motor; Described gear pump III is connect by pipeline IV and described accelerator pump motors, carries out fuel feeding by described gear pump III to described accelerator pump motor.
Particularly, be provided with between described gear pump I and a described stirring motor and once stir solenoid directional control valve, by described with once stirring solenoid directional control valve controllable to a described stirring motor fuel feeding; Be provided with Dump gate solenoid directional control valve between described gear pump I and described Dump gate oil cylinder, by described Dump gate solenoid directional control valve controllable to Dump gate oil cylinder fuel feeding; Be provided with secondary agitation solenoid directional control valve between described gear pump II and secondary agitation motor, by described secondary agitation solenoid directional control valve controllable to described secondary agitation motor fuel feeding; Be provided with accelerator pump solenoid directional control valve between described gear pump III and accelerator motor, by described accelerator pump solenoid directional control valve controllable to described accelerator pump motor fuel feeding.
Particularly, described drive motors is connected with Variable plunger pump, and described Variable plunger pump is connected with two described master cylinders and two described tilt cylinders respectively by pipeline I, and described pipeline I is provided with flow speed control valve I; Between a described flow speed control valve I and two described master cylinder, be provided with master cylinder pilot operated directional control valve, described master cylinder pilot operated directional control valve is connected with two described master cylinders respectively, in order to controllable to described master cylinder fuel feeding; Be connected by pipeline V between described flow speed control valve I with two described tilt cylinders, described pipeline V is disposed with guide's pressure-reducing valve, check valve, accumulator and tilt cylinder pilot operated directional control valve, described tilt cylinder pilot operated directional control valve is connected with two described tilt cylinders respectively, in order to controllable to described tilt cylinder fuel feeding.
The stirring integrated paint finishing of the portable refractory material step-less adjustment flow pressure of the utility model, by arranging running gear below frame, frame arranges agitating device, pumping installations, fast setting device, drive unit and control device respectively, the utility model is had the following advantages:
1, the functions such as movement, stirring, accelerator pump, pumping, spraying can be integrated by the utility model, and complete machine is contained in a frame, is driven by a drive motors, all-hydraulic transmission, and automaticity is high;
2, running gear described in the utility model arranges four road wheels, mobile flexible;
3, the utility model structure is simple, and volume is little, and floor space is little;
4, the utility model according to need of work step-less adjustment flow pressure, can carry out automatic mixing, easy to use;
5, the utility model can long-distance sand transport, and efficiency is high, and quality is good, improves production efficiency, reduces cost, is suitable for very much the construction of the large stove of steel mill, steel ladle refractory material.
Accompanying drawing explanation
Fig. 1 is the structural representation of the stirring integrated paint finishing of the portable refractory material step-less adjustment flow pressure of the utility model;
Fig. 2 is the top view of Fig. 1 of the stirring integrated paint finishing of the portable refractory material step-less adjustment flow pressure of the utility model;
Fig. 3 is that the A-A of the portable refractory material step-less adjustment flow pressure of the utility model stirring integrated paint finishing first duty is to schematic diagram;
Fig. 4 is that the A-A of the portable refractory material step-less adjustment flow pressure of the utility model stirring integrated paint finishing second duty is to schematic diagram;
Fig. 5 is that the A of the mixing drum of the stirring integrated paint finishing of the portable refractory material step-less adjustment flow pressure of the utility model is to structural representation;
Fig. 6 is that the B-B of the mixing drum of the stirring integrated paint finishing of the portable refractory material step-less adjustment flow pressure of the utility model is to sectional view;
Fig. 7 is the hydraulic schematic diagram of the stirring integrated paint finishing of the portable refractory material step-less adjustment flow pressure of the utility model;
Fig. 8 is the electrical schematic diagram of the stirring integrated paint finishing of the portable refractory material step-less adjustment flow pressure of the utility model.
Detailed description of the invention
Below in conjunction with Figure of description, the utility model is further described.
In the utility model accompanying drawing 1-8, each mark is as follows:
1 is reducer pipe, 2 is discharging opening, 3 is secondary agitation motor, 4 is Dump gate rotating shaft, 5 is Dump gate, 6 is Dump gate oil cylinder bearing pin I, 7 is mixing drum, 8 is Dump gate oil cylinder, 9 is Dump gate oil cylinder pin shaft II, 10 is a shaft, 11 is a stirring motor, 12 is drive motors, 13 is ring flange, 14 is Variable plunger pump, 15 is gear pump I, 16 is gear pump II, 17 is gear pump III, 18 is master cylinder hydraulic operated valve, 19 is master cylinder pilot operated directional control valve, 20 is tilt cylinder hydraulic operated valve, 21 is hood, 22 is tilt cylinder pilot operated directional control valve, 23 is accumulator fixed head, 24 is fuel tank, 25 is accumulator, 26 is accelerator pump motor, 27 is rapid hardening pump, 28 is accelerator pipe, 29 is frame, 30 is master cylinder (comprising two master cylinder 30A and 30B), 31 is walking wheel carrier, 32 is live axle, 33 is road wheel, 34 is master cylinder solenoid directional control valve, 35 is tilt cylinder solenoid directional control valve, 36 is secondary agitation solenoid directional control valve, 37 is accelerator pump solenoid directional control valve, 38 is air inlet stop valve, 39 is fishing box, 40 is gas pressure-reducing valve, 41 is material cylinder (comprising two material cylinder 41A and 41B), 42 is Dump gate solenoid directional control valve, 43 for once to stir solenoid directional control valve, 44 is tilt cylinder (comprising two tilt cylinder 44A and 44B), 45 is stock bucket, 46 is tracheae, 47 is accelerator stop valve, 48 is pump line, 49 is stop valve of giving vent to anger, 50 is mixing chamber, 51 is spray head, 52 is distributing valve, 53 is secondary agitation axle, 54 is blade I, 55 is blade II, 56 is blade III, 57 is material cylinder piston (comprising two material cylinder 57A and 57B), 58 for stirring axle sleeve, 59 is stationary pipes, 60 is hydraulic control one-way valve (comprising two hydraulic control one-way valve 60A and 60B), 61 is sequence valve, 62 is gate gurgle valve, 63 is guide's pressure-reducing valve, 64 is check valve, 65 is flow speed control valve I, 66 is electric proportional pressure control valve, 67 is worm gear flowmeter I, 68 is flow speed control valve II, 69 is worm gear flow meter II, 70 is overflow valve I, 71 is overflow valve II, 72 is overflow valve III, 73 is stop valve, 74 is oil absorption filter, 75 is cooler, 76 is return filter, 77 is Pressure gauge I, 78 is Pressure gauge II, 79 is pressure III, 80 is Pressure gauge IV, 81 is Pressure gauge V, 82 is pipeline I, 83 is pipeline II, 84 is pipeline III, 85 is pipeline IV, 86 is pipeline V, 87 is electric cabinet, 88 is control piper, 89 is external water source water pipe, 90 is electric motor starting button, 91 is motor stop button, 92 is anti-pump button, 93 is pumping button, 94 is pumping stop button, 95 is once stir to rotate forward button, 96 for once to stir stop button, 97 for once to stir invert button, 98 drive button for Dump gate, 99 is Dump gate stop button, 100 is Dump gate pass button, 101 is secondary agitation rotating forward button, 102 is secondary agitation stop button, 103 is secondary agitation invert button, 104 is accelerator pump rotating forward button, 105 is accelerator pump stop button, 106 is accelerator pump invert button, 107 is electric proportional pressure control valve current controller, C1, C2, C3, C4, C5, C6, C7, C8 is respectively the first oil circuit control, second oil circuit control, 3rd oil circuit control, 4th oil circuit control, 5th oil circuit control, 6th oil circuit control, 7th oil circuit control, 8th oil circuit control, KM1 is contactor, 1DT, 2DT, 3DT, 4DT, 5DT, 6DT, 7DT, 8DT, 9DT, 10DT, 11DT, 12DT is respectively electromagnet, KA1, KA2, KA3, KA4, KA5, KA6, KA7, KA8, KA9, KA10, 11KA is respectively solenoid.
As shown in Figure 1-2, the stirring integrated paint finishing of the portable refractory material step-less adjustment flow pressure of the utility model, frame 29 is respectively arranged with stock bucket 45, mixing drum 7, four walking wheel carriers 31, fishing box 39, gas pressure-reducing valve 40, hood 21, accelerator pump 27, drive motors 12, fuel tank 24, once stir solenoid directional control valve 43, Dump gate solenoid directional control valve 42, accelerator pump solenoid directional control valve 37, secondary agitation solenoid directional control valve 36, master cylinder solenoid directional control valve 34, tilt cylinder solenoid directional control valve 35, master cylinder pilot operated directional control valve 19, tilt cylinder pilot operated directional control valve 22.Drive motors 12 is connected with ring flange 13, Variable plunger pump 14, gear pump I15, gear pump II 16, gear pump III 17 successively.
Hood 21 is provided with electric cabinet 87.
One end of gas pressure-reducing valve 40 is provided with air inlet stop valve 38, and the other end of gas pressure-reducing valve 40 is connected with mixing chamber 50 by tracheae 46, and described tracheae 46 is provided with stop valve 49 of giving vent to anger.
Accelerator pump 27 is provided with accelerator pipe 28, and accelerator pipe 28 is connected with tracheae 46 by accelerator stop valve 47.One end of accelerator pump 27 is provided with accelerator motor 26.
On four walking wheel carriers 31, each walking wheel carrier 31 is provided with live axle 32, live axle 32 is provided with road wheel 33.
Fuel tank 24 is provided with accumulator fixed head 23, accumulator fixed head 23 is provided with accumulator 25.
As shown in Figure 3-4, stock bucket 45 is provided with discharging opening 2, discharging opening 2 is connected with mixing chamber 50 by reducer pipe 1, pump line 48 successively, and described mixing chamber 50 is provided with spray head 51.Frame 29 is provided with fishing box 39, two material cylinder 41A and 41B are provided with in the front end of fishing box 39, the other end of material cylinder 41A with 41B is all connected with stock bucket 45, two master cylinder 30A and 30B are provided with in the rear end of fishing box 39, two master cylinder 30A and 30B front end are provided with two material cylinder piston 57A and 57B, material cylinder piston 57A and 57B matches with material cylinder 41A and 41B respectively, in stock bucket 45, be provided with secondary agitation axle 53, one end of secondary agitation axle 53 is connected with secondary agitation motor 3.In stock bucket 45, be provided with one end communicate with the discharging opening 2 of stock bucket 45, the other end and the distributing valve 52 that communicates of material cylinder 41, distributing valve 52 is provided with one end and distributing valve 52 is hinged, the tilt cylinder 44 that the other end and stock bucket 45 are hinged.
As seen in figs. 5-6, a shaft 10 is provided with in mixing drum 7, shaft 10 upper end is provided with blade I54, blade II 55, blade III 56, shaft 10 lower end is provided with a stirring motor 11, mixing drum 7 is provided with stationary pipes 59, in stationary pipes 59, be provided with two stirring axle sleeves 58, and be connected with a shaft 10.Bottom mixing drum 7, be provided with Dump gate 5, Dump gate 5 is hinged by Dump gate rotating shaft 4 and mixing drum 7, and Dump gate 5 is connected with Dump gate oil cylinder 8 by Dump gate oil cylinder bearing pin I6, and Dump gate oil cylinder 8 is connected with mixing drum 7 by Dump gate oil cylinder pin shaft II 9.Mixing drum 7 top is provided with external water source water pipe 89.
As shown in Figure 7, drive motors 12 is connected with gear pump III 17 with Variable plunger pump 14, gear pump I15, gear pump II 16 successively, and Variable plunger pump 14, gear pump I15, gear pump II 16 are connected with fuel tank 24 respectively by oil absorption filter 74 with gear pump III 17.Variable plunger pump 14 is by pipeline I82, and two-way is divided after flow speed control valve I65, wherein a road is connected with master cylinder pilot operated directional control valve 19, master cylinder pilot operated directional control valve 19 is connected with master cylinder 30A with 30B respectively, another road is connected with tilt cylinder pilot operated directional control valve 22 after guide's pressure-reducing valve 63, check valve 64, accumulator 25, pipeline V86, and tilt cylinder pilot operated directional control valve 22 is connected with tilt cylinder 44A with 44B respectively.
Pipeline V86 is provided with control piper 88, control piper 88 is divided into two-way, wherein a road is through tilt cylinder solenoid directional control valve 35, after tilt cylinder hydraulic operated valve 20, communicated with the left end of tilt cylinder pilot operated directional control valve 22 by the 7th oil circuit control C7, communicated with the right-hand member of tilt cylinder pilot operated directional control valve 22 by the 8th oil circuit control C8, another road is through sequence valve 61, master cylinder solenoid directional control valve 34, after master cylinder hydraulic operated valve 18, communicated with the left end of master cylinder pilot operated directional control valve 19 by the 5th oil circuit control C5, communicated with the right-hand member of master cylinder pilot operated directional control valve 19 by the 6th oil circuit control C6.
Master cylinder 30A is provided with hydraulic control one-way valve 60A, and after hydraulic control one-way valve 60A, is communicated with the left end of master cylinder hydraulic operated valve 18 by the first oil circuit control C1, communicated with the left end of tilt cylinder hydraulic operated valve 20 by the second oil circuit control C2.Master cylinder 30B is provided with hydraulic control one-way valve 60B, and after hydraulic control one-way valve 60B, is communicated with the right-hand member of master cylinder hydraulic operated valve 18 by the 3rd oil circuit control C3, communicated with the right-hand member of tilt cylinder hydraulic operated valve 20 by the 4th oil circuit control C4.The oil return of master cylinder pilot operated directional control valve 19, tilt cylinder pilot operated directional control valve 22, electric proportional pressure control valve 66 is connected with fuel tank 24 respectively by cooler 75, return filter 76.
Gear pump I15 by pipeline II 83 with once stir solenoid directional control valve 43, Dump gate solenoid directional control valve 42 is connected, wherein once stirring solenoid directional control valve 43, Dump gate solenoid directional control valve 42 are connected with stirring motor 11, Dump gate oil cylinder 8 respectively, and once stirring solenoid directional control valve 43, Dump gate solenoid directional control valve 42 are connected with fuel tank 24 respectively by cooler 75, return filter 76 with the oil return of overflow valve I70.
Gear pump II 16 is connected with secondary agitation solenoid directional control valve 36 by pipeline III 84, and secondary agitation solenoid directional control valve 36 is connected with secondary agitation motor 3, and the oil return of secondary agitation solenoid directional control valve 36, overflow valve II 71 is connected with fuel tank 24 respectively.
Gear pump III 17 is connected with accelerator pump solenoid directional control valve 37 by pipeline IV 85, flow speed control valve II 68, and accelerator pump solenoid directional control valve 37 is connected with accelerator pump motor 26, and the oil return of accelerator pump solenoid directional control valve 37, overflow valve III 72 is connected with fuel tank 24 respectively.
Below with reference to the accompanying drawings the course of work of the present utility model is described further:
As shown in figures 1-8, first the stirring integrated paint finishing of the portable refractory material step-less adjustment flow pressure of the utility model is moved to the position of needs, press electric motor starting button 90, start drive motors 12, drive Variable plunger pump 14, gear pump I15, gear pump II 16 and gear pump III 17 fuel feeding, first refractory material siccative is poured in mixing drum 7, and by external water source water pipe 89 quantitative watering, now, press once to stir and rotate forward button 95, 4DT is energized, once stir the left position of solenoid directional control valve 43, the pressure oil of gear I15 confession is made to drive a stirring motor 11 to rotate forward by pipeline II 83, one time stirring motor 11 drives a shaft 10 to rotate, by being fixed on the blade I54 on a shaft 10, blade II 55, blade III 56 pairs of refractory material siccatives once stir.
After refractory material is stirred, press Dump gate and drive button 98, 6DT is energized, the left position of Dump gate solenoid directional control valve 42, the pressure oil of gear pump I15 confession is made to drive Dump gate oil cylinder 8 by pipeline II 83, Dump gate 5 is opened, refractory material in mixing drum 7 falls in stock bucket 45, press secondary agitation and rotate forward button 101, 8DT is energized, the left position of secondary agitation solenoid directional control valve 36, the pressure oil of gear pump II 16 confession is made to drive secondary agitation motor 3 to rotate forward by pipeline III 84, secondary agitation motor 3 drives secondary agitation axle 53 to rotate, secondary agitation is carried out to the refractory material fallen in stock bucket 45.
Press pumping button 93 simultaneously, 2DT, 12DT is energized, the pressure oil of Variable plunger pump 14 confession is by pipeline I82, flow speed control valve I65, guide's pressure-reducing valve 63, check valve 64, pipeline V 86 pairs of accumulators 25 carry out pressurising, after accumulator 25 is charged to certain pressure, pressure oil is by control piper 88, because the pressure of sequence valve 61 limits, pressure oil is first by the right-hand member of tilt cylinder solenoid directional control valve 35, the right-hand member of tilt cylinder hydraulic operated valve 20, 8th oil circuit control C8 makes the right position of tilt cylinder pilot operated directional control valve 22, the pressure oil I82 by the road of Variable plunger pump 14 confession, flow speed control valve I65, guide's pressure-reducing valve 63, check valve 64, pipeline V 86, the right-hand member of tilt cylinder pilot operated directional control valve 22 acts on tilt cylinder 44A and drives distributing valve 52 to communicate with material cylinder 41A, material cylinder 41B communicates with stock bucket 45.
Then the pressure oil of control piper 88 is through sequence valve 61, the right position of master cylinder solenoid directional control valve 34, the right position of master cylinder hydraulic operated valve 18, 6th oil circuit control C6, make the right position of master cylinder pilot operated directional control valve 19, the pressure oil of Variable plunger pump 14 confession is through flow speed control valve I65, the right position of master cylinder pilot operated directional control valve 19 acts on the rodless cavity promotion material cylinder piston 57A advance of master cylinder 30A, the rod chamber pressure oil of master cylinder 30A promotes material cylinder piston 57B by the rod chamber of master cylinder 30B and retreats, the retrogressing (see Fig. 3 first duty) of this sample cylinder piston 57B, just the refractory material in stock bucket 45 is sucked material cylinder 41B, the advance of material cylinder piston 57A, refractory material in material cylinder 41A is sent into distributing valve 52, by discharging opening 2, reducer pipe 1, pump line 48, mixing chamber 50, spray head 51 sprays.
Press accelerator pump simultaneously and rotate forward button 104, 10DT is energized, the left position of accelerator pump solenoid directional control valve 37, the pressure oil of gear pump III 17 confession is made to drive accelerator pump motor 26 to rotate forward by pipeline IV 85, accelerator pump motor 26 drives accelerator pump 27 to rotate, the accelerator that accelerator pump 27 pumps is by accelerator pipe 28, accelerator stop valve 47 (open mode) leads in tracheae 46, open air inlet stop valve 38 simultaneously, external source of the gas is by air inlet stop valve 38, gas pressure-reducing valve 40, tracheae 46 together with accelerator by stop valve 49 (open mode) of giving vent to anger enter into mixing chamber 50 fully mix with refractory material after from spraying bucket 51 spray.
Then next circulation (see Fig. 4 second duty) is entered into, when expecting that cylinder piston 57A proceeds to stroke end end, hydraulic control one-way valve 60A on master cylinder 30A opens, master cylinder hydraulic operated valve 18 is made respectively by the first oil circuit control C1 and the second oil circuit control C2, the left position of tilt cylinder hydraulic operated valve 20, due to the effect of sequence valve 61, pressure oil first passes through the right-hand member of tilt cylinder solenoid directional control valve 35 through control piper 88, the left end of tilt cylinder hydraulic operated valve 20, 7th oil circuit control C7 makes the left position of tilt cylinder pilot operated directional control valve 22, the pressure oil of Variable plunger pump 14 confession is through flow speed control valve I65, guide's pressure-reducing valve 63, check valve 64, the left position of tilt cylinder pilot operated directional control valve 22, acting on tilt cylinder 44B drives distributing valve 52 to communicate with material cylinder 41B, tilt cylinder 41A communicates with stock bucket 45.
Then the pressure oil of control piper 88 is through sequence valve 61, the right position of master cylinder solenoid directional control valve 34, the left position of master cylinder hydraulic operated valve 18, 5th oil circuit control C5, make the left position of master cylinder pilot operated directional control valve 19, the pressure oil of Variable plunger pump 14 confession is through flow speed control valve I65, the rodless cavity that the left position of master cylinder pilot operated directional control valve 19 acts on master cylinder 30B promotes material cylinder piston 57B advance, the pressure oil of the rod chamber of master cylinder 30B promotes material cylinder piston 57A by the rod chamber of master cylinder 30A and retreats, the retrogressing of such hopper piston 57A, just the refractory material in stock bucket 45 is sucked material cylinder 41A (see Fig. 4), the advance of material cylinder piston 57B, refractory material in material cylinder 41B is sent into distributing valve 52, by discharging opening 2, reducer pipe 1, pump line 48, mixing chamber 50 sprays from spray head 51 together with accelerator.
Above-mentioned circulation goes on again and again, until stopped by all buttons.
In the course of the work, if when one time shaft 10 rotates motionless, by once stirring invert button 97,5DT is energized, once stir the right position of solenoid directional control valve 43, make the pressure oil of gear pump I15 confession drive a stirring motor 11 to reverse by pipeline II 83, one time stirring motor 11 drives a shaft reversion, and then presses once stirring rotating forward button 95 to eliminate blocking.
In the course of the work, if when secondary agitation axle 53 rotates motionless, by secondary agitation invert button 103,9DT is energized, the right position of secondary agitation solenoid directional control valve 36, make the pressure oil of gear pump II 16 confession drive secondary agitation motor 3 to reverse by pipeline III 84, secondary agitation motor 3 drives secondary agitation axle 53 to reverse, and then presses secondary agitation rotating forward button 101 to eliminate blocking.
In the course of the work, if the refractory material blocking in pump line 48, anti-pump button 92 is pressed, 1DT 3DT12DT is energized, its course of work and above-mentioned positive pump are contrary, work after twice to three times, then press pumping button 93 and recover positive pump work state to eliminate the plugging of pump line 48.
Wherein the uninterrupted of pipeline I82 is by flow speed control valve I65 step-less adjustment, and is shown by worm gear flowmeter I67, and pressure by electric proportional pressure control valve 66 step-less adjustment, and is shown by Pressure gauge I77.
The pressure of pipeline II 83 is regulated by overflow valve I70, and is shown by Pressure gauge III 79.
The pressure of pipeline III 84 is regulated by overflow valve II 71, and is shown by Pressure gauge IV 80.
The pressure of pipeline IV 85 is regulated by overflow valve III 72, and is shown by Pressure gauge V81.
The flow of pipeline IV 85 by flow speed control valve II 68 step-less adjustment, and is shown by worm gear flow meter II 69.
The pressure of pipeline V 86 is regulated by guide's pressure-reducing valve 63, and is shown by Pressure gauge II 78.
The pressure that the pressure oil of control piper 88 enters master cylinder solenoid directional control valve 34 is regulated by sequence valve 61.
Above; be only preferred embodiment of the present utility model; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; the change that can expect easily or replacement, all should be encompassed within protection domain of the present utility model.Therefore, the protection domain that protection domain of the present utility model should define with claim is as the criterion.
Claims (10)
1. the stirring integrated paint finishing of portable refractory material step-less adjustment flow pressure, it is characterized in that: comprise frame, be arranged on the running gear below described frame, the agitating device be separately positioned in described frame, pumping installations, fast setting device, drive unit and control described in running gear, agitating device, pumping installations, fast setting device, drive unit electric cabinet, wherein
Described agitating device comprises mixing drum, the shaft that material is once stirred is provided with in described mixing drum, the upper end of a described shaft is respectively equipped with the first blade, the second blade and Three-blade, and the lower end of a described shaft is connected with a stirring motor; Described mixing drum is provided with the stationary pipes of a fixing described shaft, and described stationary pipes two ends are respectively equipped with axle sleeve, and a described shaft is arranged in described axle sleeve; Dump gate is provided with bottom described mixing drum, described Dump gate is hinged by Dump gate rotating shaft and described mixing drum, described Dump gate is provided with Dump gate oil cylinder, described Dump gate oil cylinder is connected with described Dump gate by Dump gate oil cylinder bearing pin I, and described Dump gate oil cylinder is connected with described mixing drum by Dump gate oil cylinder bearing pin II; External water source water pipe is also provided with above described mixing drum; Described electric cabinet controls a described stirring motor, and a described stirring motor drives a described shaft to carry out material and once stirs, and described mixing drum is by described Dump gate feeding extremely described pumping installations;
Described pumping installations comprises the pumping mechanism of pump material in hopper described in stock bucket and pumping, wherein said pumping mechanism comprises fishing box, is arranged on two material cylinders be arranged in parallel of described fishing box front end and is arranged on two master cylinders be arranged in parallel of described fishing box rear end, described master cylinder and described material cylinder one_to_one corresponding, wherein said material cylinder is connected with described stock bucket, is provided with the piston matched with described material cylinder in described material cylinder; Secondary agitation axle is provided with, described secondary agitation axle and secondary agitation motors in described stock bucket; Also distributing valve is provided with in described stock bucket, one end of described distributing valve is connected with described material cylinder, the other end of described distributing valve is connected with the discharging opening of described stock bucket, described distributing valve is provided with two tilt cylinders, one end and the described distributing valve of described tilt cylinder are hinged, and the other end and the described stock bucket of described tilt cylinder are hinged; Described electric cabinet controls described secondary agitation motor, and described secondary agitation motor drives described secondary agitation axle to carry out material secondary agitation, and the discharging opening of described stock bucket passes through reducer pipe, pump line feeding successively to mixing chamber;
Described fast setting device comprises accelerator pump and described accelerator pump drives the accelerator motor connected, wherein said accelerator pump is provided with accelerator pipe, described accelerator pipe is connected with tracheae, and described tracheae is connected with described mixing chamber, and described accelerator pipe is provided with accelerator stop valve; Described electric cabinet controls described accelerator motor, and described accelerator motor drives described accelerator pump, and accelerator is delivered to described mixing chamber by described accelerator pipe and described tracheae by described accelerator pump;
Described running gear comprises four the walking wheel carriers being symmetricly set on described frame both sides, and described walking wheel carrier is provided with live axle, and described live axle is provided with road wheel;
Described drive unit comprises drive motors, and described drive motors drives with a described stirring motor, described secondary agitation motor, described accelerator motor, described Dump gate oil cylinder, described master cylinder and described tilt cylinder respectively and is connected.
2. the stirring integrated paint finishing of portable refractory material step-less adjustment flow pressure according to claim 1, it is characterized in that: described drive motors is connected with gear pump III with gear pump I, gear pump II respectively, wherein said gear pump I is connected with a described stirring motor, described Dump gate oil cylinder respectively by pipeline II, described gear pump II is by pipeline III and described secondary agitation motors, and described gear pump III is by pipeline IV and described accelerator pump motors.
3. the stirring integrated paint finishing of portable refractory material step-less adjustment flow pressure according to claim 2, it is characterized in that: the once stirring solenoid directional control valve being provided with a described stirring motor fuel feeding between described gear pump I and a described stirring motor, be provided with the Dump gate solenoid directional control valve of described Dump gate oil cylinder fuel feeding between described gear pump I and described Dump gate oil cylinder, be provided with the secondary agitation solenoid directional control valve of described secondary agitation motor fuel feeding between described gear pump II and described secondary agitation motor, be provided with the accelerator pump solenoid directional control valve of described accelerator pump motor fuel feeding between described gear pump III and described accelerator pump motor.
4. the stirring integrated paint finishing of portable refractory material step-less adjustment flow pressure according to claim 1, it is characterized in that: described drive motors is connected with Variable plunger pump, described Variable plunger pump is connected with two described master cylinders and two described tilt cylinders respectively by pipeline I, and described pipeline I is provided with flow speed control valve I; Between a described flow speed control valve I and two described master cylinder, be provided with master cylinder pilot operated directional control valve, described master cylinder pilot operated directional control valve is connected with two described master cylinders respectively; Be connected by pipeline V between described flow speed control valve I with two described tilt cylinders, described pipeline V be disposed with guide's pressure-reducing valve, check valve, accumulator and tilt cylinder pilot operated directional control valve, described tilt cylinder pilot operated directional control valve is connected with two described tilt cylinders respectively.
5. the stirring integrated paint finishing of portable refractory material step-less adjustment flow pressure according to claim 4, it is characterized in that: on described pipeline V, be also provided with control piper, described control piper is connected with described tilt cylinder pilot operated directional control valve by the first shunt control piper, and described first along separate routes control piper are provided with tilt cylinder solenoid directional control valve and tilt cylinder hydraulic operated valve successively; Described tilt cylinder hydraulic operated valve is connected by the left end of the 7th oil circuit control with described tilt cylinder pilot operated directional control valve, and described tilt cylinder hydraulic operated valve is connected with the right-hand member of described tilt cylinder pilot operated directional control valve by the 8th oil circuit control.
6. the stirring integrated paint finishing of portable refractory material step-less adjustment flow pressure according to claim 4, it is characterized in that: on described pipeline V, be also provided with control piper, described control piper is connected with described master cylinder pilot operated directional control valve by the second shunt control piper, and described second along separate routes control piper are provided with sequence valve, master cylinder solenoid directional control valve and master cylinder hydraulic operated valve successively; Described master cylinder hydraulic operated valve is connected with described master cylinder pilot operated directional control valve left end by the 5th oil circuit control, and described master cylinder hydraulic operated valve is connected with described master cylinder pilot operated directional control valve right-hand member by the 6th oil circuit control.
7. the stirring integrated paint finishing of portable refractory material step-less adjustment flow pressure according to claim 5 or 6, it is characterized in that: two described master cylinders are respectively the first master cylinder and the second master cylinder, described first master cylinder is provided with the first hydraulic control one-way valve, described first hydraulic control one-way valve is connected by the left end of the first oil circuit control with described master cylinder hydraulic operated valve, and described first hydraulic control one-way valve is connected with the left end of described tilt cylinder hydraulic operated valve by the second oil circuit control.
8. the stirring integrated paint finishing of portable refractory material step-less adjustment flow pressure according to claim 5 or 6, it is characterized in that: two described master cylinders are respectively the first master cylinder and the second master cylinder, described second master cylinder is provided with the second hydraulic control one-way valve, described second hydraulic control one-way valve is connected by the right-hand member of the 3rd oil circuit control with described master cylinder hydraulic operated valve, and described second hydraulic control one-way valve is connected with the right-hand member of described tilt cylinder hydraulic operated valve by the 4th oil circuit control.
9. the stirring integrated paint finishing of portable refractory material step-less adjustment flow pressure according to claim 3, it is characterized in that: described gear pump I by pipeline II successively with once stir solenoid directional control valve, Dump gate solenoid directional control valve is connected, the wherein said solenoid directional control valve that once stirs is connected with described stirring motor, described Dump gate solenoid directional control valve is connected with described Dump gate oil cylinder, described solenoid directional control valve, described Dump gate solenoid directional control valve and the overflow valve I of once stirring is connected with cooler respectively, and described cooler is connected with fuel tank by return filter; Described gear pump II is connected with described secondary agitation solenoid directional control valve by pipeline III, described secondary agitation solenoid directional control valve and described secondary agitation motors, and described secondary agitation solenoid directional control valve and overflow valve II are connected with described fuel tank respectively; Described gear pump III is connected with described accelerator pump solenoid directional control valve by pipeline IV, and described accelerator pump solenoid directional control valve and described accelerator pump motors, described accelerator pump solenoid directional control valve and overflow valve III are connected with described fuel tank respectively.
10. the stirring integrated paint finishing of portable refractory material step-less adjustment flow pressure according to claim 4, it is characterized in that: described master cylinder pilot operated directional control valve, described tilt cylinder pilot operated directional control valve and electric proportional pressure control valve are connected with cooler respectively, and described cooler is connected with fuel tank by return filter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420758981.1U CN204365507U (en) | 2014-12-05 | 2014-12-05 | The stirring integrated paint finishing of portable refractory material step-less adjustment flow pressure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420758981.1U CN204365507U (en) | 2014-12-05 | 2014-12-05 | The stirring integrated paint finishing of portable refractory material step-less adjustment flow pressure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204365507U true CN204365507U (en) | 2015-06-03 |
Family
ID=53321756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420758981.1U Withdrawn - After Issue CN204365507U (en) | 2014-12-05 | 2014-12-05 | The stirring integrated paint finishing of portable refractory material step-less adjustment flow pressure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204365507U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104437924A (en) * | 2014-12-05 | 2015-03-25 | 湖南三民重工科技有限公司 | Movable refractory material stepless regulation flow pressure stirring integrated spraying system |
| CN109114048A (en) * | 2017-06-26 | 2019-01-01 | 刘素华 | Hydraulic induction conversion automatically controls advance and retreat method and automatic entrance-exit control system is converted in hydraulic induction |
| CN109530667A (en) * | 2017-09-21 | 2019-03-29 | 中冶宝钢技术服务有限公司 | A kind of spray repair renovation technique of ladle |
-
2014
- 2014-12-05 CN CN201420758981.1U patent/CN204365507U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104437924A (en) * | 2014-12-05 | 2015-03-25 | 湖南三民重工科技有限公司 | Movable refractory material stepless regulation flow pressure stirring integrated spraying system |
| CN109114048A (en) * | 2017-06-26 | 2019-01-01 | 刘素华 | Hydraulic induction conversion automatically controls advance and retreat method and automatic entrance-exit control system is converted in hydraulic induction |
| CN109114048B (en) * | 2017-06-26 | 2022-02-22 | 刘素华 | Hydraulic induction conversion automatic control advance and retreat method and hydraulic induction conversion automatic advance and retreat control system |
| CN109530667A (en) * | 2017-09-21 | 2019-03-29 | 中冶宝钢技术服务有限公司 | A kind of spray repair renovation technique of ladle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204365507U (en) | The stirring integrated paint finishing of portable refractory material step-less adjustment flow pressure | |
| CN204060715U (en) | Integral type concrete for mines wet shotcrete technology equipment | |
| CN103612330B (en) | A kind of concrete mixer of automatic water jetting | |
| CN104437924A (en) | Movable refractory material stepless regulation flow pressure stirring integrated spraying system | |
| CN204354310U (en) | The all-hydraulic concrete automatic charging of boom type stirs work feed material integrated system | |
| CN104826538A (en) | Automatic integration equipment used for paint production | |
| CN104385465B (en) | Boom type all-hydraulic concrete automatic charging stirring work feed material integrated system | |
| CN202656314U (en) | Concrete mixing and conveying integrated machine | |
| CN103990785B (en) | A kind of electric hydaulic casting machine | |
| CN103144192A (en) | Full-automatic concrete mixer | |
| CN202706564U (en) | Continuous double horizontal shaft forced stirring and conveying pump | |
| CN206899489U (en) | A kind of construction site multifunctional mobile mixer | |
| CN202144222U (en) | Concrete mixing truck provided with conveying pump | |
| CN103203804B (en) | All-hydraulic swing arm list horizontal axis forces concrete-agitating feeder | |
| CN210477358U (en) | Double-horizontal-shaft cement mixer | |
| CN203293382U (en) | Concrete conveyor | |
| CN207859171U (en) | A kind of concrete central mix plant peculiar to vessel | |
| CN202399402U (en) | Automatic discharging control device for concrete mixer | |
| CN204535417U (en) | The furnace charge stirrer that a kind of structure is improved | |
| CN206840424U (en) | A kind of concrete entirety irrigation device | |
| CN107160557A (en) | A kind of construction site multifunctional mobile mixer | |
| CN203664111U (en) | All-hydraulic wet method spraying machine | |
| CN203790905U (en) | Automatic unloading device | |
| CN203977874U (en) | A kind of mobile stirring pumping cloth all-in-one | |
| CN209453887U (en) | A kind of improved mortar injection device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: HUNAN DINGFENG MACHINERY CO., LTD. Free format text: FORMER OWNER: HUNAN SANMIN HEAVY INDUSTRY CO., LTD. Effective date: 20150806 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150806 Address after: 411100 No. 003 Xiang Xiang Road, Xiangxiang Economic Development Zone, Hunan, Xiangtan Patentee after: HUNAN SANMIN HEAVY INDUSTRY TECHNOLOGY CO., LTD. Address before: 411100 Hunan Province, Xiangtan City Yuhu Guang Yun Lu Guangyuan garden 3 Building 2 unit 401 Patentee before: Hunan Sanmin Heavy Industry Technology Co., Ltd. |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150603 Effective date of abandoning: 20170825 |