A kind of sesame cleaning and dewatering unit equipment
Technical field
The utility model relates to a kind of sesame cleaning and dewatering unit equipment, high efficiencyly can complete the cleaning of sesame, go the technique such as sand, drying, belongs to a kind of processing of farm products unit equipment of automation.
Background technology
Prior art discloses the cleaning of some sesames processing, drying equipment, such as, described in 201320746373.4 and 201420322021.0 etc.For realizing the automation of processing, be necessary multiple process equipment to combinationally use.201410022345.7 disclose a kind of cleaning machine, and it also attaches dehydrating function, comprises frame, transmission device, cleaning device and dewater unit.Upper rack is located at by described cleaning device, is provided with a water tank in cleaning device, and described water tank upper is provided with charging aperture, and water tank two ends are respectively equipped with water inlet and delivery port.Described water tank bottom is provided with a main shaft, and described main shaft is provided with profile of tooth blade-rotating and rotary screen; Described dewater unit coordinates the below being arranged on cleaning device delivery port.Whole process water requirement is large, and this case does not provide the scheme of retaining, water storage, can not meet the needs of environmental protection.
Utility model content
For the defect of the cleaning device of prior art, the utility model proposes a kind of sesame cleaning and dewatering unit equipment, realize water circulation, improve the utilization rate of water.
The technical solution of the utility model is achieved in that
A kind of sesame cleaning and dewatering unit equipment, comprises cleaning device, dewater unit and water circle device, it is characterized in that,
Described cleaning device comprises mixing mechanism, filter sand mechanism and wiper mechanism, described mixing mechanism is connected to described filter sand mechanism, described filter sand mechanism is connected to described wiper mechanism, this wiper mechanism comprises a wash bowl, catch basin and drive motors, described drive motors drives this wash bowl, described wash bowl is arranged on the top of described catch basin rotationally, and the below of this wash bowl is provided with a discharge gate;
Described dewater unit comprises stationary magazine creel, rotating cylinder and driving mechanism, described stationary magazine creel has an inner chamber, described discharge gate is arranged on described stationary magazine creel, described rotating cylinder is arranged in this inner chamber, and the sidewall of this rotating cylinder is provided with multiple apopore, and described driving mechanism is fixed on the top of described stationary magazine creel, the output shaft of this driving mechanism stretches into described inner chamber, described rotating cylinder is connected on described output shaft, and the madial wall of described stationary magazine creel is provided with gutter, and this gutter is connected to an outlet pipe;
Described water circle device comprises the first feed pipe, the second feed pipe, supply-water pump, described first feed pipe is connected to described supply-water pump, and this supply-water pump is connected to described second feed pipe, and this second feed pipe is connected to described mixing mechanism, further, described outlet pipe is connected to described first feed pipe.
In this sesame cleaning and dewatering unit equipment of the present utility model, this mixing mechanism comprises a batch mixing bucket, water inlet pipe and discharge nozzle, the below of this batch mixing bucket is provided with a holding tank, and described water inlet pipe and discharge nozzle are connected to described holding tank respectively, and described second feed pipe is connected to this water inlet pipe.
In this sesame cleaning and dewatering unit equipment of the present utility model, this filter sand mechanism comprises a filter sand cylinder, this filter sand cylinder is made up of cylindrical portion and taper portion, the sidewall of this cylindrical portion is provided with a discharging opening, the bottom in described taper portion is provided with a storage sand tube, described discharge nozzle is connected to described cylindrical portion, and described discharging opening stretches into described wash bowl.
In this sesame cleaning and dewatering unit equipment of the present utility model, described sesame cleaning device also comprises a backflow mechanism, this backflow mechanism comprises one first return duct, the second return duct and sand filtrating groove, one first screen pack is provided with in this sand filtrating groove, one end of described first return duct is connected to described taper portion, the other end stretches into described sand filtrating groove from the top of described first screen pack, one end of described second return duct is connected to described batch mixing bucket, and the other end stretches into described sand filtrating groove from the below of described first screen pack.
In this sesame cleaning and dewatering unit equipment of the present utility model, the sidewall of described batch mixing bucket is provided with the second screen pack, and this second screen pack is positioned at the exit of described second return duct.
In this sesame cleaning and dewatering unit equipment of the present utility model, described water inlet pipe is provided with flow control valve.
In this sesame cleaning and dewatering unit equipment of the present utility model, described output shaft is provided with bulk cargo dish and swivel mount, described bulk cargo dish is positioned at the top of described swivel mount, and this swivel mount is provided with multiple striker plate rotationally, and described discharge gate is positioned on this bulk cargo dish.
Implement this sesame cleaning and dewatering unit equipment of the present utility model, there is following beneficial effect: the utilization rate that the water circulation flowed out in dewater unit can be improved water to mixing equipment.Part moisture content in filter sand mechanism also can focus on mixing mechanism by backflow mechanism, reduces the water requirement of the first feed pipe further.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of this sesame cleaning and dewatering unit equipment of the present utility model;
Fig. 2 is the partial view of Fig. 1, main presentation another state of dewater unit.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described.
Of the present utility model this sesame cleaning and dewatering unit equipment as shown in Figure 1, 2, comprises cleaning device 100, dewater unit 200 and water circle device 400.Water circle device 400 comprises the first feed pipe 410, second feed pipe 420, supply-water pump 430.Described first feed pipe 410 is connected to described supply-water pump 430, and this supply-water pump 430 is connected to described second feed pipe 420, and this second feed pipe 420 is connected to described mixing mechanism.Specifically, the first feed pipe 410 provides cleaning required water, and water is delivered to mixing mechanism by the second feed pipe 420, the water inlet pipe of such as the present embodiment.The water deviate from from dewater unit 200 concentrates in outlet pipe 215, and this outlet pipe 215 is connected to the first feed pipe 410.The water resource of waste is originally re-used, improves the utilization rate of water.For large sesame processing, the utilization of these water resources is even more important.
Cleaning device 100 comprise connect successively mixing mechanism 110, filter sand mechanism 120 and wiper mechanism 130.This mixing mechanism 110 comprises a batch mixing bucket 111, water inlet pipe 112 and discharge nozzle 113, and the below of this batch mixing bucket 111 is provided with a holding tank 114, and described water inlet pipe 112 and discharge nozzle 113 are connected to described holding tank 114 respectively.Water inlet pipe 112 is connected to a water pump, and sesame enters holding tank 114 from batch mixing bucket 111, and water pump produces water under high pressure and gone out from discharge nozzle 113 by sesame.In the present embodiment, holding tank 114 is square structure, and water inlet pipe 112 and discharge nozzle 113 lay respectively on two sides of this holding tank 114 opposition.Described water inlet pipe 112 is provided with flow control valve 115, can be controlled the flow of water under high pressure by this flow control valve 115.
This filter sand mechanism 120 comprises a filter sand cylinder 121, and this filter sand cylinder 121 is made up of cylindrical portion 122 and taper portion 123.The diameter of cylindrical portion 122 is greater than taper portion 123, makes filter sand cylinder 121 in a up big and down small structure.Preferably, the diameter of described cylindrical portion 122 is 4 to 10 times of the minimum diameter in described taper portion 123.The sidewall of this cylindrical portion 122 is provided with a discharging opening 124, and this discharging opening 124 is preferably positioned at the position of sidewall near top.Described discharge nozzle 113 is connected to described cylindrical portion 122, and in the present embodiment, discharge nozzle 113 and discharging opening 124 are positioned at the both sides of opposition, and namely water and sesame are after the flowing of filter sand cylinder 121 high speed, then flow out from described discharging opening 124.The bottom in described taper portion 123 is provided with a storage sand tube 125, and described storage sand tube 125 is provided with one and lets out husky switch 126.Filter sand structure of the present utility model can remove diameter in sesame and be equal to or greater than the grains of sand of sesame.This wiper mechanism 130 comprises a wash bowl 131, catch basin 132 and drive motors 133.Described drive motors 133 drives this wash bowl 131, and described wash bowl 131 is arranged on the top of described catch basin 132 rotationally.Described wash bowl 131 is made up of skeleton 134 and the cleaning net 135 be fixed on this skeleton, and be provided with spiral pusher sheet 136 in this cleaning net 135, the below of this wash bowl 131 is provided with a discharge gate 137.Described discharging opening 124 stretches into described wash bowl 131, and the sesame after filter sand enters in wash bowl 131.Wash bowl 131 rotates under the effect of drive motors 133, and sesame rotates and reach under spiral pusher sheet 136 drives.Impurity in sesame and moisture content filtering from cleaning net 135.Under existing auger propulsion mode, sesame rotates limited.The sesame of the present embodiment fully rotates and sieves.
Described sesame cleaning device also comprises a backflow mechanism 140, and this backflow mechanism 140 comprises one first return duct 141, second return duct 142 and sand filtrating groove 143.One first screen pack 144 is provided with in this sand filtrating groove 143, one end of described first return duct 141 is connected to described taper portion 123, the other end stretches into described sand filtrating groove 143 from the top of described first screen pack 144, one end of described second return duct 142 is connected to described batch mixing bucket 111, and the other end stretches into described sand filtrating groove 143 from the below of described first screen pack 144.The grains of sand that in filter sand cylinder 121, diameter is less are left in taper portion 123, and the first return duct 141 brings the mixture of these grains of sand, sesame and water into sand filtrating groove 143.The mesh of the first screen pack 144 is less, and the grains of sand and sesame are all left, and moisture content enters batch mixing bucket 111 from the second return duct 142.In addition, the sidewall of described batch mixing bucket 111 is provided with the second screen pack 145, and this second screen pack 145 is positioned at the exit of described second return duct 142.Second screen pack 145 can play aided filter effect, prevents the dust in sand filtrating groove 143 from being taken out of.
Dewater unit 200 comprises stationary magazine creel 210, rotating cylinder 220, driving mechanism 230, discharging mechanism 240 and scraping mechanism 250.Stationary magazine creel 210 is fixing chassis equipments, and stationary magazine creel 210 can be supported on the ground by leg.Described stationary magazine creel 210 has an inner chamber, and inner chamber is substantially cylindrical.Described rotating cylinder 220 is arranged in this inner chamber, and the sidewall of this rotating cylinder 220 is provided with multiple apopore (not shown).Preferably, rotating cylinder 220 is fenestral fabric.Described driving mechanism 230 is fixed on the top of described stationary magazine creel 210, and the output shaft 231 of this driving mechanism 230 stretches into described inner chamber, and described rotating cylinder 220 is connected on described output shaft 231.Driving mechanism 230 comprises motor and decelerator, and under the effect of this driving mechanism 230, rotating cylinder 220 High Rotation Speed, takes off the moisture content of sesame.
Dewater unit is the structure of upper feeding bottom discharge.Described output shaft 231 is provided with bulk cargo dish 232 and swivel mount 233, and described bulk cargo dish 232 is positioned at the top of described swivel mount 233, and this swivel mount 233 is provided with multiple striker plate 234 rotationally.Discharge gate 137 extends to described stationary magazine creel 210, and this discharge gate 137 is positioned at the top of described bulk cargo dish 232.As Fig. 1,2, when output shaft rotation, material falls to bulk cargo dish 232, and by 232 dozens, bulk cargo dish on rotating cylinder 220.Striker plate 234 is opened under the influence of centrifugal force, and the end gear of striker plate 234, in the below of rotating cylinder 220, prevents material from falling.After having dewatered, striker plate 234 is freely sagging, and material falls.This striker plate 234 has a concurrent aces with described swivel mount 233, and the width of described striker plate 234 is greater than the distance of this concurrent aces and described rotating cylinder 220.Striker plate 234 is when having turned, and its width should make it contact the bottom of rotating cylinder 220.The upper surface of described bulk cargo dish 232 caves inward, and sesame sheds under the influence of centrifugal force upward, ensures that sesame all sticks to the sidewall of rotating cylinder 220.In addition, described striker plate 234 is curved surface, and the center of curvature of this curved surface is positioned at the side near rotating cylinder 220.Slightly down, when rotating speed is limited, striker plate 234 still can be held up at the center of this striker plate 234.As Fig. 1,2, the madial wall of described stationary magazine creel 210 is provided with gutter 214, and this gutter 214 is connected to an outlet pipe 215.Be kept at stationary magazine creel 210 madial wall from rotating cylinder 220 moisture content out, be finally accumulated in gutter 214 and drawn by outlet pipe 215.Discharging mechanism 240 comprises discharging motor 241 and auger 242, and described auger 242 is positioned at the below of described rotating cylinder 220.Sesame after dehydration drops in auger 242, draws under the drive of discharging motor 241.The dewatering type of upper feeding bottom discharge, to avoid after having dewatered, again by the operation that material proposes from top, improve production efficiency.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.