A kind of rinsing type rice bran dust collecting automatically
Technical field
The utility model belongs to food processing technology field, relates to a kind of rinsing type bran powder automaticallyDirt gathering-device.
Background technology
In rice process, husk separate the rice bran that obtains easily in equipment dust formation waftFall apart and enter air, cause that the dust concentration of air pollution or increase workshop causes safe thingTherefore. In prior art, the collection method of rice bran dust is mainly dust-absorbing filtering mode, uses highThe rice bran dust in equipment is sucked dust bag or screen pack by negative pressure air. This collection mode energyConsumption and noise are larger, and the dust bag of use or screen pack expense are higher, have increased production cost.
Summary of the invention
The purpose of this utility model is to have the problems referred to above for existing technology, has proposed onePlant automatic rinsing type rice bran dust collecting, the technical problem that the utility model solves is can be highThe dedusting of effect.
The purpose of this utility model can realize by following technical proposal:
A kind of rinsing type rice bran dust collecting automatically, is characterized in that, comprise wind wheel case andWater wheels case, the sidewall laminating of the sidewall of described wind wheel case and water wheels case is fixing, described wind wheel case andOn water wheels case, on sidewall bonded to each other, all have the intercommunicating pore being interconnected, described wind wheel caseOn sidewall, have air inlet, in described wind wheel case, be provided with and air can be blowed to intercommunicating pore from air inletWind wheel, in described water wheels case, be provided with washing wheel, described wind wheel and washing wheel be all fixed on throughIn the rotating shaft of intercommunicating pore, described water wheels case sidewall has air outlet near upper end, described washingWheel is cylindric, the axis of described washing wheel and the axis conllinear of rotating shaft, described washingOn the side face of wheel, be coated with control of dust filter screen, in described water wheels case, be fixed with tank, described washing wheelDownside be positioned at all the time tank.
Air with rice bran dust is sucked in wind wheel case by wind wheel by air inlet, and passes through windWheel is blown in water wheels case from intercommunicating pore, enters in washing wheel and passes through with the air of rice bran dustControl of dust filter screen on washing wheel, by airborne rice bran dust collection, removes powder by dirt filter screenAir after dirt is discharged through air outlet; Because rotating, washing wheel drive control of dust filter screen to rotate, absorptionThere is the control of dust filter screen of rice bran dust can proceed in tank, in tank, have water, by water, control of dust is filteredOnline rice bran dust is removed, and what make control of dust filter screen can continue control of dust, and ensures control of dust filter screenDust catching efficiency; Simultaneously due on control of dust filter screen with water, for moistening, more easily absorption riceChaff dust, has improved the dust catching efficiency of control of dust filter screen.
In above-mentioned automatic rinsing type rice bran dust collecting, in described water wheels case, be positioned at waterWash wheel directly over be fixed with some Water sprayers. Make control of dust filter screen by Water sprayerOn all the time with water, for moistening, more easily adsorb rice bran dust, improved control of dust filter screenDust catching efficiency, under in the time that control of dust filter online rice bran dust is too much, rice bran dust being washed away simultaneously,What make control of dust filter screen can continue control of dust.
In above-mentioned automatic rinsing type rice bran dust collecting, a port of described washing wheelAlign and be communicated with intercommunicating pore, the another port of described washing wheel is coated with control of dust filter screen. Make bandThere is rice bran dust could flow out from air outlet through control of dust filter screen, ensure to flow out from air outletAir be not with rice bran dust.
In above-mentioned automatic rinsing type rice bran dust collecting, the air outlet of described water wheels caseTowards the opposite with the air inlet of wind wheel case.
In above-mentioned automatic rinsing type rice bran dust collecting, the radius of described wind wheel is less thanThe radius of intercommunicating pore.
In above-mentioned automatic rinsing type rice bran dust collecting, the radius of described washing wheel is largeIn the radius of intercommunicating pore.
In above-mentioned automatic rinsing type rice bran dust collecting, the radius size of described wind wheelFor 0.4~0.8 times of washing wheel radius size.
In above-mentioned automatic rinsing type rice bran dust collecting, described tank has water inletAnd delivery port, described water inlet is connected with water inlet pipe, and described water inlet pipe is connected with a water pump, instituteState delivery port and be connected with outlet pipe, described outlet pipe is communicated with a recycling bin, described outlet pipe andBetween recycling bin, be fixed with screen pack. The mobility that ensures water trough inner water, tank can upgrade in timeInterior water, can be cleaned totally control of dust filter screen in time.
In above-mentioned automatic rinsing type rice bran dust collecting, the air inlet of described wind wheel caseGo out to be fixed with dust sensor, described dust sensor is connected with controller, described controller withOne can drive the motor that rotating shaft is rotated to connect. The density of responding to dust by dust sensor also willSignal is transferred to controller, then by controller according to the merit of the density size adjustment motor of dustRate, the velocity of rotation that namely regulates wind wheel and washing to take turns.
Compared with prior art, this automatically rinsing type rice bran dust collecting have and can continueRemove the advantage of airborne rice bran dust.
Brief description of the drawings
Fig. 1 is the sectional structure schematic diagram of this wind wheel case.
Fig. 2 is the sectional structure schematic diagram of these water wheels case.
In figure, 1, wind wheel case; 11, air inlet; 2, wind wheel; 3, water wheels case; 31, go outAir port; 32, washing wheel; 4, intercommunicating pore; 5, rotating shaft; 6, Water sprayer; 7, collectionDirt filter screen; 8, tank; 81, water inlet; 82, delivery port; 9, dust sensor.
Detailed description of the invention
Below specific embodiment of the utility model by reference to the accompanying drawings, to skill of the present utility modelArt scheme is further described, but the utility model is not limited to these embodiment.
As depicted in figs. 1 and 2, rinsing type rice bran dust collecting comprises the present embodiment automaticallyWind wheel case 1 and water wheels case 3, the sidewall laminating of the sidewall of wind wheel case 1 and water wheels case 3 is fixing,On wind wheel case 1 and water wheels case 3, on sidewall bonded to each other, all have the intercommunicating pore 4 being interconnected,On the sidewall of wind wheel case 1, have air inlet 11, in wind wheel case 1, being provided with can be by air from air intakeMouth 11 blows to the wind wheel 2 of intercommunicating pore 4, is provided with washing wheel 32, water wheels case 3 in water wheels case 3Inside be positioned at washing wheel 32 directly over be fixed with some Water sprayers 6, wind wheel 2 and washingIn wheel 32 rotating shafts 5 that are all fixed on through intercommunicating pore 4, the radius of wind wheel 2 is less than intercommunicating pore4 radius, the radius of washing wheel 32 is greater than the radius of intercommunicating pore 4, and the radius of wind wheel 2 is largeLittle is 0.4~0.8 times that 32 radius size are taken turns in washing, and in the present embodiment, the radius of wind wheel 2 is largeLittle is 0.6 times that 32 radius size are taken turns in washing. Water wheels case 3 sidewalls have out near upper endAir port 31, the air outlet 31 of water wheels case 3 and the air inlet 11 of wind wheel case 1 are towards the opposite.
Washing wheel 32 is cylindric, the axis of washing wheel 32 and the axis conllinear of rotating shaft 5,On the side face of washing wheel 32, be coated with control of dust filter screen 7, a port and the intercommunicating pore of washing wheel 324 alignment are communicated with, and the another port of washing wheel 32 is coated with control of dust filter screen 7.
In water wheels case 3, be fixed with tank 8, the downside of washing wheel 32 is positioned at tank 8 all the timeIn, tank 8 has water inlet 81 and delivery port 82, and water inlet 81 is connected with water inlet pipe,Water inlet pipe is connected with a water pump, and delivery port 82 is connected with outlet pipe, outlet pipe and a recycling binBe communicated with, between outlet pipe and recycling bin, be fixed with screen pack.
The air inlet 11 of wind wheel case 1 goes out to be fixed with dust sensor 9, dust sensor 9 withController connects, and controller is connected with a motor that can drive rotating shaft 5 to rotate. Pass by dustSensor 9 is responded to the density of dust and signal is transferred to controller, then by controller according to powderThe power of the density size adjustment motor of dirt, namely regulates turning of wind wheel 2 and washing wheel 32Moving speed.
Air with rice bran dust is sucked in wind wheel case 1 by wind wheel 2 by air inlet 11,And be blown in water wheels case 3 from intercommunicating pore 4 by wind wheel 2, enter with the air of rice bran dustIn washing wheel 32 and takes turns the control of dust filter screen 7 on 32 by washing, by dirt filter screen by airRice bran dust collection, the air of removing after dust is discharged through air outlet 31; Due to washing wheel32 rotate drive control of dust filter screen 7 rotates, and absorption has the control of dust filter screen 7 of rice bran dust to proceed toIn tank 8, in tank 8, there is water, by water, the rice bran dust on control of dust filter screen 7 removed,What make control of dust filter screen 7 can continue control of dust, and ensures the dust catching efficiency of control of dust filter screen 7; SimultaneouslyDue on control of dust filter screen 7 with water, for moistening, more easily adsorb rice bran dust, improvedThe dust catching efficiency of control of dust filter screen 7. Make to be with all the time on control of dust filter screen 7 by Water sprayer 6There is water, for moistening, more easily adsorb rice bran dust, improved the control of dust effect of control of dust filter screen 7Rate under in the time that control of dust filter online rice bran dust is too much, rice bran dust being washed away, makes collection simultaneouslyDirt filter screen 7 can continue control of dust.
Specific embodiment described herein is only to the theory for example of the utility model spiritBright. The utility model person of ordinary skill in the field can be to described specific embodimentMake various amendments or supplement or adopt similar mode to substitute, but can't depart from this realityBy novel spirit or surmount the defined scope of appended claims.