Agricultural mulching recovery system
Technical field
The invention belongs to agricultural installations technical field, relates in particular to a kind of agricultural mulching recovery system.
Background technology
Covering mulch film is to improve one of ground temperature, the Main Means for optimizing plant growth environment, extensively should always for many years
With.In vegetation period, mulch film is between root system of plant and main cauline leaf close to the position on ground.After vegetation period
In the collection of rhizome etc., most mulch films are directly applied on root system, are very difficult to remove, and have had a strong impact on the utilization of plant roots and stems.
Agricultural mulching recovery system is complicated in the market, and versatility is poor, and organic efficiency is passed with quality by mulch film mixture
Throughput rate and speed have a great influence, functional lability.
The content of the invention
The invention provides a kind of agricultural mulching recovery system, solves the agricultural mulching recovery system knot in background technology
The shortcomings that structure complexity, poor universality, functional lability.
The technical proposal of the invention is realized in this way:Agricultural mulching recovery system, including first screen system, disintegrating machine and floating
Piece-rate system is selected, the mixture outlet lower end of first screen system is provided with disintegrating machine, and disintegrating machine exit lower end is provided with flotation-separation system
Cleaning entrance;
Preferably, the just screen system includes inlet poppet, and inlet poppet top is provided with and just handles entrance, under inlet poppet
Side is provided with oscillating riddle support, is provided with oscillating riddle by bearing block on oscillating riddle support, cutting blade is fixed with oscillating riddle, pendulum
Dynamic sieve both sides are provided with belt pulley A, belt pulley B, belt pulley C, are provided with cutter A, B by bearing block on oscillating riddle support, cutting
Through oscillating riddle and in the cutter groove on oscillating riddle, oscillating riddle supports close to mixture outlet one end provided with hold(ing)-down clip by knife A, B,
Hold(ing)-down clip support both ends are fixed on just on the baffle plate A of processing entrance lower end both sides, and hold(ing)-down clip support is provided with hold(ing)-down clip;
Preferably, the oscillating riddle support side upper beam is fixedly connected with fine sand split tunnel one end;
Preferably, described cutter A, B include power transmission shaft, and power transmission shaft is provided with blade, cutter A power transmission shaft one end with
Belt pulley A is connected, and the other end is connected with belt pulley B, and belt pulley B is connected by belt with belt pulley C, belt pulley C and cutter B
Power transmission shaft A be connected;
Preferably, the flotation-separation system includes cleaning sink support, and cleaning sink support middle and upper part is provided with rinse water
Groove, cleaning sink middle and upper part are provided with sandstone transmission belt and mulch film transmission belt, and gear is provided between sandstone transmission belt and mulch film transmission belt
Roller is stirred in plate B, cleaning sink upper left side provided with lightweight floating object, and upper right side is provided with cleaning entrance and cleaning water pipe, lightweight floating
Thing is stirred and power transmission shaft D is provided with roller, and lightweight floating object is stirred and lightweight floating object transmission channel is provided with front of roller, and lightweight floating object passes
Defeated passage is located above lightweight floating object transmission belt, and lightweight floating object transmission belt is connected with power input shaft, mulch film transmission belt and
Power transmission shaft C is connected, and sandstone transmission belt is connected with power transmission shaft E;
Preferably, the sandstone transmission belt part is put down in the middle part of cleaning sink parallel to the region of the water surface, another part
Row extends to the region on tank top in the narrow skew wall of cleaning sink, and mulch film transmission belt is distributed in parallel to the cleaning sink other end
Narrow skew wall extends to the region on tank top, and sandstone transmission belt is located at same level with mulch film transmission belt bottom;
Preferably, the cleaning sink bottom is provided with Auger, Auger one end and belt pulley D phases by Auger fixing bearing
Even;
Preferably, the cleaning sink bottom is provided with mud outlet;
Preferably, the mulch film transmission belt is connected with mulch film outlet, and sandstone transmission belt separates outlet with sandstone and is connected;
Preferably, it is provided with muddy water outlet below the cleaning sink front end.
The beneficial effects of the invention are as follows:Compared with prior art, agricultural mulching recovery system of the invention passes through hold(ing)-down clip
Pressure cut, oscillating riddle blade reciprocation cutting push, the combination of cutter circumgyration incision, tear cut-out plant roots and stems and mulch film are small
Grain sandstone easily in vibration, tear, cutting process, moving downward for no parcel, are directly separated eventually through sieve aperture;Primary dcreening operation it
Mulch film mixture input disintegrating machine afterwards, makes mulch film further be crushed with plant roots and stems, mulch film is no longer wrapped on rhizome.Root
There is notable difference according to density of the mulch film mixture with respect to water, be divided into position of the mulch film mixture in water using floatation,
In, it is lower three layers, upper strata is the small leaf of the density ratio water floated on the water surface, rhizome etc.;Middle level is the density to suspend in water
With the much the same mulch film of water;Lower floor is density much larger than sandstone of water etc..When mulch film mixture is inputted in tank, pass through water pipe
Impulse force disperse mixture, do not wrap up each other, give full play to the effect of water density, current, three class isolates is passed through difference
Split tunnel output tank.The system is applied to mulch film recovery of all plant stem-leafs after recovery dries, and has structure
Novel simple, mulch film separation rate is high with operating efficiency, and separation costs are low, steady operation and other merits.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the present invention;
Fig. 2 is the primary dcreening operation system schematic of the present invention;
Fig. 3 is that just screen system removes the schematic diagram after inlet poppet for invention;
Fig. 4 is the side view of the first screen system of the present invention;
Fig. 5 is the structural representation of cutter of the present invention;
Fig. 6 is the overall structure diagram of flotation-separation system of the present invention;
Fig. 7 is the schematic side view of flotation-separation system of the present invention;
Fig. 8 is the diagrammatic cross-section of flotation-separation system of the present invention.
Part explanation:1st, first screen system, 101, just handle entrance, 102, inlet poppet, 103, baffle plate A, 104, hold(ing)-down clip,
105th, oscillating riddle, 106, mixture outlet, 107, oscillating riddle support, 108, power transmission shaft A, 109, belt pulley A, 110, fine sand separation
Passage, 111, bearing block, 112, bearing block, 113, cutter A, 114, cutter B, 115, bearing block, 116, belt pulley B,
117th, belt pulley C, 118, bearing block, 119, hold(ing)-down clip support, 120, power transmission shaft B, 121, blade, 2, flotation-separation system,
201st, clean entrance, 202, cleaning sink, 203, lightweight floating object stir roller, 204, lightweight floating object transmission channel, 205, light
Matter floating object transmission belt, 206, power input shaft, 207, baffle plate B, 208, mulch film transmission belt, 209, mulch film outlet, 210, cleaning
Tank support, 211, power transmission shaft C, 212, Auger fixing bearing, 213, mud outlet, 214, power transmission shaft D, 215, belt pulley D,
216th, water pipe is cleaned, 217, sandstone transmission belt, 218, power transmission shaft E, 219, sandstone separation outlet, 220, Auger, 221, muddy water
Outlet, 3, disintegrating machine.
Embodiment
For a better understanding and implementation, the invention will be further described below in conjunction with the accompanying drawings:Agricultural mulching recovery system
System, including first screen system 1, disintegrating machine 3 and flotation-separation system 2, the lower end of mixture outlet 106 of first screen system 1, which is provided with, to be crushed
Machine 3, the exit lower end of disintegrating machine 3 are provided with the cleaning entrance 201 of flotation-separation system, and first screen system 1 includes inlet poppet 102, entered
Mouth support 102 top is provided with mulch film mixture and just handles entrance 101, and entrance is in inverted trapezoidal mesa-shaped, is fixed on inlet poppet 102
On, lower end is provided with three face baffle plate A103, a face mulch film mixture treatment channel, and the side shield A103 of passage two is fixed with two row pressure knives
Plate support 119, hold(ing)-down clip support 119 are provided with hold(ing)-down clip 104, and the lower section of inlet poppet 102 is provided with oscillating riddle 105, oscillating riddle 105
Oscillating riddle support 107 is arranged on, is supported by the bearing block 111,112,115,118 on oscillating riddle support 107, reciprocally swinging, its
Upper sieve aperture φ 4mm are uniformly distributed, and along mulch film mixture movement direction, 4 cutting blades are fixed with oscillating riddle 105,
In reciprocatory movement, cutting, tear mulch film mixture, the side upper beam of oscillating riddle support 107 and the one end of fine sand split tunnel 110
It is fixedly connected, the both sides of oscillating riddle 105 are provided with belt pulley A109, belt pulley B116, belt pulley C117, and the one end of oscillating riddle 105 is with mixing
Compound outlet 106 is connected;Cutter A113, cutter B114, cutter are provided with by bearing block 111 on oscillating riddle support 107
A113, cutter B114 are through oscillating riddle 105 and in the cutter groove on oscillating riddle 105, cutter A113, cutter B114 bags
Power transmission shaft B120 is included, power transmission shaft B120 is provided with blade 121, and blade facets are in arc-shaped, and the knife back is linear, and blade is fixed on half
On circle tiles supporter, each pair blade facets rotation direction is consistent, cutter A113 power transmission shaft one end and belt pulley A109 phases
Even, the other end is connected with belt pulley B116, and belt pulley B116 is connected by belt with belt pulley C117, belt pulley C117 and cutting
Knife B114 power transmission shaft A108 is connected, and power input passes through belt pulley A109, rotates cutter A113, and cutter A113 is another
End belt pulley B116 transmits power to cutter B114, makes cutter A113 and cutter B114 equidirectional rotations simultaneously.
Flotation-separation system includes cleaning sink support 210, and the middle and upper part of cleaning sink support 210 is provided with cleaning sink 202,
Muddy water outlet 221 is provided with below the front end of cleaning sink 202, sandstone transmission belt 217 is installed on rinse water by waterproof bearing seat
The middle and upper part of groove 202, transmission belt are distributed main two parts, and a part of portion in the sink is parallel to the main region of the water surface, another portion
It is divided into the main region that tank top is extended to parallel to the narrow skew wall of tank, passes through chain gear transmission.Mulch film transmission belt 208 is distributed in
The main region on tank top is extended to parallel to the narrow skew wall of the tank other end, passes through chain gear transmission.Sandstone transmission belt 217 with
The bottom of mulch film transmission belt 208 is located at same level, between the two provided with baffle plate B207;
Roller 203 is stirred in the upper left side of cleaning sink 202 provided with lightweight floating object, and upper right side is provided with cleaning entrance 201 and cleaning
Water pipe 216, cleaning water pipe 216 is fixed on the region that the upper beam of cleaning sink 202 enters water close to isolate, 45 under the branch inclined of water pipe four
The mulch film mixture that o impacts are fallen.Lightweight floating object is stirred in roller 203 and is provided with power transmission shaft D214, and lightweight floating object stirs roller 203
Front is provided with lightweight floating object transmission channel 204, and lightweight floating object transmission channel 204 is located in lightweight floating object transmission belt 205
Side, lightweight floating object transmission belt 205 are connected with power input shaft 206, and mulch film transmission belt 208 is connected with power transmission shaft C211, mulch film
Transmission belt 208 is connected with mulch film outlet 209, and sandstone transmission belt 217 separates outlet 219 with sandstone and is connected, sandstone transmission belt 217
It is connected with power transmission shaft E218, the bottom of cleaning sink 202 is provided with Auger 220 and mud outlet 213, the one end of Auger 220 and belt
Wheel D215 is connected, and it is solid that lightweight floating object stirs roller 203, lightweight floating object transmission channel 204, lightweight floating object transmission belt 205
Due on the upper beam of tank support 210, fixing point is respectively positioned on liquid level, and lightweight floating object transmission belt 205 is across tank, lightweight drift
Float transmission channel 204 is vertical with lightweight floating object 205 transmission directions of transmission belt.Lightweight floating object stirs roller 203, by two circles
Six identical circle distribution plastic plate compositions with holes are fixed between shape plate, mainly a promotion lightweight floating object to transmission channel,
Boosting current, the effect of separately wrapped thing, Auger 220 are fixed on below tank by the Auger fixed bearing block 212 of waterproof, clearly
Suspended mud after reason separation.
Just processing entrance 101 reaches oscillating riddle 105 to mulch film mixture warp, and three face baffle plate A103 limit mulch film mixture movement
Direction, symmetrical both sides ensure mulch film, plant roots and stems not blocking channel from upper opens outward 2o.Oscillating riddle 105 moves back and forth, its
Upper fixation blade tear mulch film, while push mulch film, plant roots and stems move to a direction.Two in baffle plate A103 are symmetrical
On face, fixed hold(ing)-down clip support 119, two hold(ing)-down clips 104 are placed in hold(ing)-down clip support 119, and hold(ing)-down clip 104 is by mulch film debris
It is pressed downward, is easy to cutter A113 and cutter B114 to rotate quick the maximum amount of cutting plant roots and stems and mulch film, oscillating riddle 105
On blade against the direction of motion of mulch film mixture, play tear dissection.In tear, vibration, cutting process, granule
Debris is fallen into fine sand split tunnel 110 through sieve aperture, and other blended thing outlets 106 of mulch film mixture enter into disintegrating machine 3
Mouthful, the mulch film mixture after disintegrating machine 3 is broken enters cleaning entrance 201;
Cleaning sink 202 is full of water, the mulch film mixture that cleaning water pipe 216 falls to oblique lower 45o impacts, mixes solid
In thing disperse water, the impact of cleaning water pipe 216 makes the water in cleaning sink 202 slowly be flowed to the direction of mulch film transmission belt 208.
Big sandstone of density etc. is sunk down into sandstone transmission belt 217 at once, and power transmission shaft E218 drives sandstone transmission belt 217 to drop down onto transmission
The sandstone taken is taken out of to sandstone from cleaning sink 202 and separates outlet 219, it is dropped down onto ground;
The mulch film suitable with water density suspends in water, close to mulch film transmission belt 208 under the drive of current, on ground
In 208 upward transmitting procedure of film transmission belt, the current close to transmission belt bring up mulch film close to transmission belt, are left in transmission belt
During the water surface, make mulch film face attached thereto, power transmission shaft C211 drive mulch film transmission belt 208 mulch film is taken out of from tank 202 to
Mulch film outlet 209, makes it drop down onto ground;Between sandstone transmission belt 217 and mulch film transmission belt 208, there is a baffle plate B207, prevent
Solids blocks transmission band is slid to bottom between two transmission belts;
Power transmission shaft D214 drives lightweight floating object to stir roller 203, rotation forces lightweight floating object to lightweight floating object water outlet
After passage 204, falling into lightweight floating object transmission belt 205, power input shaft 206 drives lightweight floating object transmission belt 205 to rotate,
Lightweight floating object is exported into cleaning sink 202.In separation process, muddy water is discharged from discharge outlet 221, and cleaning is back to through precipitation
The terminal of water pipe 216, form circulation.When separate stop after, belt pulley D215 drive mud cleaning Auger 220 rotate, by mud from
Mud outlet 213 is discharged.
The agricultural mulching recovery system of the present invention is cut by the pressure of hold(ing)-down clip, the cutting of oscillating riddle blade reciprocation pushes, cutting
The combination of knife circumgyration incision, tear cut-out plant roots and stems and mulch film, granule sandstone are easily vibrating, tear, in cutting process, nothing
Moving downward for parcel, is directly separated eventually through sieve aperture;Mulch film mixture input disintegrating machine after primary dcreening operation, makes mulch film with planting
Thing rhizome further crushes, and mulch film is no longer wrapped on rhizome.Notable difference is had according to density of the mulch film mixture with respect to water,
It is easy to make position of the mulch film mixture in water be divided into upper, middle and lower-ranking using floatation, upper strata is to float on the water surface
The small leaf of density ratio water, rhizome etc.;Middle level is the density and the much the same mulch film of water to suspend in water;Lower floor is that density is long-range
In sandstone of water etc..When mulch film mixture is inputted in tank, disperse mixture by the impulse force of water pipe, do not wrap up each other,
The effect of water density, current is given full play to, three class isolates is exported tank by different split tunnels.The system is applied to
Mulch film recovery of all plant stem-leafs after recovery dries, has structure novel simple, and mulch film separation rate is high with operating efficiency,
Separation costs are low, steady operation and other merits.