A kind of large automatic herbage processing unit (plant) system
Technical field
The utility model belongs to agriculture and animal husbandry field of mechanical technique, is related to herbage automatically processing device, refers specifically to a kind of large size
Automate herbage processing unit (plant) system.
Background technique
In recent years, it supports and promotes energetically to animal husbandry scale, industrialization with country, so that the poultry in China
It is rapid to herd aquaculture development, can not only meet domestic market demand, and the export volume of its product be also in year after year it is incremental become
Gesture;Therefore, livestock products quality is improved, the related facility construction in cooperative development livestock-raising industrial chain will seem especially heavy
It wants.Wherein, pasture growing industry is one of key project of China Agricultural Structure Adjustment.Herbage is herded as the main feed of livestock
The processing quality of grass is the primary factor for influencing subsequent animal product quality.
In the country that pasture growing industry is more flourishing, herbage has accounted for 30% of crop planting or so, herbage hay processing master
It is divided into bale, grass block and grass particle three categories, especially bale processing accounts for about 60% or more of market grass product quantity, becomes
Major product.Fresh herbage is packaged bundled whole process including harvesting after harvesting, through processes such as transport drying
The time completion at 2-3 weeks need to be controlled, just can guarantee that the indices such as the nutrition of tame hay are met the requirements.Since tame hay is processed
Period is urgent, and existing herbage processing unit (plant) cannot achieve automatic production line because structure limits, and tame hay processing is caused to reach
Less than quality requirements needed for market and production efficiency.Therefore, it is necessary to be adjusted to existing herbage processing unit (plant) and production line,
It improves, realizes herbage enlargement, mechanization and automation machining production line, guarantee herbage processing quality, reduce production cost, mention
High efficiency, with quality requirements needed for meeting tame hay market.
Utility model content
In view of the above technical problems, the utility model provides a kind of large automatic herbage processing unit (plant) system, realizes
Herbage is large-scale, mechanization and automation processing, significantly improves herbage processing quality, shortens the herbage process-cycle,
Production efficiency is improved, production cost is reduced.
The utility model is achieved through the following technical solutions:
A kind of large automatic herbage processing unit (plant) system, described device system include broken bundle drawing-in device, laminar drying
Body one end of device and molding binding apparatus, the broken bundle drawing-in device is equipped with propulsive mechanism, and the body other end is close to propulsion
Mechanism is equipped with broken bundle feeding mechanism, and green grass bundle is at the uniform velocity advanced into brokenly bundle feeding mechanism by body one end by propulsive mechanism and forces to feed
Material;The discharge port of the broken bundle drawing-in device is connect by forage conveyer belt I with the feed inlet of laminar drying unit, the laminar
Being horizontally disposed in the shell of drying unit has several layers for conveying the belt conveyer of herbage, and the conveyer belt of conveyer is ventilation
Grid structure during conveying layer by layer with herbage, is passed through dry high temperature air drying into shell from hot-blast stove and herded
Grass;The discharge port of the laminar drying unit by forage conveyer belt II with molding binding apparatus feed inlet connect, it is described at
Herbage is packaged into the molding bale with certain compactness by repeatedly pressurizeing by type binding apparatus;Above-mentioned broken bundle drawing-in device,
By frequency control motor offer power, molding binding apparatus is mentioned by hydraulic system by laminar drying unit and forage conveyer belt I, II
For power.
As the prioritization scheme of this case, the conveyer of the laminar drying unit is from top to bottom successively arranged at random, adjacent
The direction of transfer of conveyer is opposite;Wherein, it connect, is located at most with the feed inlet of shell side upper end positioned at the conveyer of top
The conveyer of bottom is connect with the discharge port of shell other side lower end, and the herbage on upper one layer of conveyer is along its direction of transfer to end
It can be fallen in downwards in the conveyer belt of next layer of conveyer when end, the conveyers of different layers is by being separately positioned on the changes of housing exterior walls
Frequency modulation speed motor is operated alone;The housing bottom is equipped with the hot wind inlet of external hot-blast stove, and case top is equipped with hot-blast outlet.
As the prioritization scheme of this case, the laminar drying unit is equipped with temperature monitoring system, which includes that setting exists
Intelligent temperature inductive probe above every layer of conveyer, the temperature data of layer where being acquired by intelligent temperature inductive probe, and will
Temperature data is sent to the numerical control display end of system, according to temperature data to the feed air temperature of hot-blast stove and the transmission speed of conveyer
Rate is regulated and controled.
As the prioritization scheme of this case, the broken bundle feeding mechanism includes two groups turns for being correspondingly arranged at thorax in body up and down
Cylinder, the excircle of rotating cylinder are evenly equipped with the annular cutting disc for broken bundle, are connected with array sawtooth cutter between annular cutting disc, above and below
Gap between rotating cylinder and at the top of upper rotating cylinder and body forms forage outlet, by the frequency conversion that body pedestal side is arranged in
Speed regulating motor and belt wheel drive rotating cylinder synchronous rotary up and down drive herbage by forage in rotating cylinder rotary course by sawtooth cutter
Outlet uniformly output.
As the prioritization scheme of this case, propulsive mechanism is chain and chain-plate formula conveyer, including is arranged in organism soleplate two sides
Chain, several carrier bars are connected in parallel between chain, by frequency control motor and sprocket wheel that the body pedestal other side is arranged in
The operating of drive chain chain drives carrier bar at the uniform velocity to push ahead green grass bundle.
As the prioritization scheme of this case, the molding binding apparatus includes rack-mount jetsam storehouse and extrusion forming
The feed inlet in storehouse, jetsam storehouse upper end is connect with forage conveyer belt II, and the bottom plate in storehouse is equipped with weight induction device, jetsam
Storehouse bottom side is equipped with the push plate that the herbage in storehouse is pushed into extrusion forming storehouse, the jetsam storehouse warehouse of the push plate opposite side and institute
State the connection of extrusion forming storehouse;The side in the extrusion forming storehouse is connected with bale discharge port, the warehouse opposite with bale discharge port
It is equipped with the pressure plare for the herbage extrusion forming that will be press-formed in storehouse, bale discharge port and the junction in extrusion forming storehouse are equipped with
Can vertical-lift cutting baffle;The push plate, pressure plare and cutting baffle are driven by hydraulic cylinder.
As the prioritization scheme of this case, the herbage in jetsam storehouse is pushed into extrusion forming storehouse, pressure several times by the push plate
Plate will be press-formed the herbage in storehouse several times and be press-formed;Wherein, the pressure of pressure plare single operation pressurization is 12~18N,
The compactness for forming bale is 220~260kg/m3。
As the prioritization scheme of this case, the outer sheath of the bale discharge port is equipped with and the molding suitable Buddhist nun of bale size
Imperial woven bag, for being packaged molding bale.
As the prioritization scheme of this case, it is arranged on the forage conveyer belt I close to the position of laminar drying unit feed inlet
There is a forage spreader, the forage spreader includes and conveyer belt column-shaped barrel disposed in parallel and to be connected to pillar buoy intracorporal
Eccentric shaft, the column-shaped barrel two sides are mounted on the rack by shaft, and shaft side is connected with for driving barrel body rotation
Frequency control motor;Shaft inwardly runs through cylinder and connects eccentric shaft by connecting cleat, is vertically connected on the eccentric shaft
One row's expansion teeth, expansion teeth through cylinder and with external extension in the rotation of eccentric shaft, when expansion teeth is close to transmission belt its to
The herbage on forage conveyer belt I is stirred in lower stretching.
As the prioritization scheme of this case, anti-resurgence blower is equipped with above the discharge port of the laminar drying unit, this is prevented back
The outlet air of damp blower is directed at the drying herbage on forage conveyer belt II diagonally downward.
The beneficial effects of the utility model are:
1, herbage enlargement, mechanization and automation machining production line are realized, structure setting is reasonable, significantly improves and herds
Careless processing quality shortens the herbage process-cycle, and in the case where herbage processing quantity is certain, more existing process units can be significant
The process time for shortening 10 ~ 15 days, production cost is reduced, production efficiency is improved, there is preferable market prospects and economy
Benefit is suitable for popularization and application;
2, by laminar drying unit realized during herbage is continuously conveyed it is continuous, abundant must dry herbage, effectively
The technical issues of solving that the drying of existing drying unit is uneven, be not thorough and drying efficiency is low etc. and cause because of fault of construction,
Moisture content can be dried to moisture content≤10%(national standard in the various herbages that 20-70% is not waited is 14%), to realize sufficiently, thoroughly
The purpose of herbage is dried, and can realize continuous uninterrupted operation, hourly output is substantially increased up to 10 tons or more hays
Production efficiency is made that creative contribution to shorten the herbage process-cycle;
3, the automated machine formula operation that heavy bale tears bundle, feeding open is realized by broken bundle drawing-in device, greatlyd save
Manpower, improves production efficiency, accelerates the process of herbage processing;
4, bale is press-formed by molding binding apparatus several times, can be significantly improved the compactness of bale, be avoided bale
Loosely it is not easy the problem of transporting and storing;By the way that weight induction device is arranged, so that the weight of molding bale is certain, facilitate metering,
And the molding bale volume especially exported is big, is readily transported and stores;
5, spreader is set on the forage conveyer belt between broken bundle drawing-in device and laminar drying unit, realizes machinery certainly
Dynamicization booth is even, shakeouts significant effect, effectively ensures the drying effect of subsequent baking process, manpower is greatly saved, improve
Production efficiency;
6, by the way that anti-resurgence blower, energy is arranged on the forage conveyer belt between laminar drying unit and molding binding apparatus
The herbage of drying is effectively cooled to 10 DEG C or less during transportation, it is ensured that 14%) moisture content < 10%(national standard is;Effectively keep away
Resurgence phenomenon occurs for directly bundling after exempting from drying, causes moldy metamorphism inside bale, guarantor while ensuring grass industry efficiency
The quality of herbage has been demonstrate,proved, has avoided certain economic loss for peasant household.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model large automatic herbage processing unit (plant) system;
Fig. 2 is the structural schematic diagram of laminar drying unit in the utility model;
Fig. 3 is the structural schematic diagram that bundle drawing-in device is broken in the utility model;
Fig. 4 is the structural schematic diagram that binding apparatus is formed in the utility model;
Fig. 5 is the side view of Fig. 4;
Fig. 6 is the structural schematic diagram of forage spreader in the utility model;
In figure: the broken bundle drawing-in device of 1-, 2- laminar drying unit, 3- form binding apparatus, 4- forage conveyer belt I, 5- grass
Expect conveyer belt II, 6- frequency control motor, 7- forage spreader, the anti-resurgence blower of 8-, 101- propulsive mechanism, the broken bundle feeding of 102-
Mechanism, 103- body, 104- rotating cylinder, 105- annular cutting disc, 106- sawtooth cutter, the outlet of 107- forage, 108- chain, 109- chain
Plate, 110- crossbeam, 111- limit for height baffle, 112- bale clamping plate, 201- conveyer, 202- hot-blast stove, 203- shell, 204- heat
Wind inlet, 205- hot-blast outlet, 206- intelligent temperature inductive probe, 207- humidity discharging mouth, 208- detector gate, 301- jetsam storehouse,
302- is press-formed storehouse, 303- bracket, 304- weight induction device, 305- push plate, 306- pressure plare, 307- cutting baffle, 308-
Hydraulic cylinder, 309- bale discharge port, 701- column-shaped barrel, 702- eccentric shaft, 703- shaft, 704- rack, 705- connection folder
Plate, 706- expansion teeth, 707- eccentric adjusting lever, 708- nylon jacket, 709- separation sleeve, 710- access hole.
Specific embodiment
The utility model and its effect are further elaborated below in conjunction with accompanying drawings and embodiments.
As shown in Figure 1, a kind of large automatic herbage processing unit (plant) system, described device system includes broken bundle drawing-in device
1, body one end of laminar drying unit 2 and molding binding apparatus 3, the broken bundle drawing-in device 1 is equipped with propulsive mechanism 101, machine
The body other end is equipped with broken bundle feeding mechanism 102 close to propulsive mechanism 101, by propulsive mechanism 101 that green grass bundle is even by body one end
Speed is advanced into brokenly bundle 102 forced feed of feeding mechanism;The discharge port of the broken bundle drawing-in device 1 passes through forage conveyer belt I4 and layer
The feed inlet of formula drying unit 2 connects, be horizontally disposed in the shell 203 of the laminar drying unit 2 have several layers for convey herd
The belt conveyer 201 of grass, the conveyer belt of conveyer 201 are the grid structure of ventilation, the process conveyed layer by layer with herbage
In, it is passed through dry high temperature air into shell from hot-blast stove 202 and dries herbage;The discharge port of the laminar drying unit 2 is logical
It crosses forage conveyer belt II5 and is connect with the feed inlet for forming binding apparatus 3, the molding binding apparatus 3 will be herded by repeatedly pressurization
Grass is packaged into the molding bale with certain compactness;Above-mentioned broken bundle drawing-in device 1, laminar drying unit 2, forage conveyer belt I4
Power is provided by frequency control motor 6 with forage conveyer belt II5, molding binding apparatus 3 provides power by hydraulic system.
Specifically, as shown in Fig. 2, the conveyer 201 of laminar drying unit 2 is from top to bottom successively arranged at random, adjacent biography
Send the direction of transfer of machine 201 opposite;Wherein, the feed inlet positioned at the conveyer of top 201 Yu 203 side upper end of shell connects
It connects, the conveyer 201 positioned at the bottom is connect with the discharge port of 203 other side lower end of shell, herding on upper one layer of conveyer 201
It can be fallen in downwards in the conveyer belt of next layer of conveyer 201 when grass is along its direction of transfer to end, the conveyer 201 of different layers
Frequency control motor 6 by being separately positioned on 203 outer wall of shell is operated alone;203 bottom of shell is equipped with external hot-blast stove
202 hot wind inlet 204 is equipped with hot-blast outlet 205 at the top of shell 203.Consider the actual conditions such as energy conservation and place, shell 203
Size may be designed as length 75m, width 2m, height 6.5m;From top to bottom parallel spaced set has conveyer 201 in shell
5-9 layers, preferably 7 layers.Currently, since herbage drying mainly has grassland sunning and machinery equipment to dry two ways;And it is existing
Herbage drying unit be mostly drum-type structure, the limited amount of single drying herbage is unsuitable for the processing of production line mass;And
And there are herbages to dry uneven, halfway problem for drum type drying apparatus, dries the moisture content of herbage in 16% or so (state
It is designated as 14%), and the higher herbage of moisture content easily goes mouldy in storage and transport, influences quality.In addition, drum-type drying
Winding influence equipment normal operation easily occurs there is also herbage during rotary furnace drying for device and Drying Rates etc. are other because of structure
Technical problem caused by defect.Drying unit in present apparatus system is the conveyer layer by layer being arranged at random in parallel, continuous
It is continuous, abundant by dry high temperature air during conveying herbage to dry herbage, efficiently solve existing drying unit
Cause because of fault of construction the technical issues of, such as drying is uneven, be not thorough and drying efficiency is low, can be by moisture content in 20-
The 70% various herbages that do not wait are dried to moisture content≤10%, realize the purpose for sufficiently, thoroughly drying herbage, and can realize continuously
Uninterrupted operation, hourly output substantially increase production efficiency up to 10 tons or more hays, do to shorten the herbage process-cycle
Creative contribution is gone out.
In addition to this, laminar drying unit 2 is additionally provided with temperature monitoring system, which includes being arranged in every layer of conveyer
The intelligent temperature inductive probe 206 of 201 tops, the temperature range in shell 203 can be 70 ~ 120 DEG C, and along conveyer 201 by
Successively decrease layer by layer under, the temperature difference between every layer of conveyer 201 controls between 10 ~ 30 DEG C;It is adopted by intelligent temperature inductive probe 206
Collect the temperature data of place layer, and temperature data is sent to the numerical control display end of system, according to temperature data to hot-blast stove 202
Feed air temperature and the transfer rate of conveyer 201 regulated and controled, make its control in reasonable range, guarantee it is abundant, thorough
Under the premise of herbage is dried at bottom, achieve the purpose that energy efficiency.In addition, the transfer rate of conveyer 201 is can be controlled in per hour
9 ~ 18 tons of forages are dried, coordinate the transfer rate of every layer of conveyer 201 mutually by frequency control motor 6.It is counted, passes through this
Drying unit dries herbage, and 15 ~ 24mIn can dry herbage when herbage is shared by forage import to forage outlet;In drying grass
In the case that amount is certain, more existing drying unit can significantly shorten 1/4 ~ 1/3 drying time.In addition, the top of shell 203 is also
Equipped with several humidity discharging mouths 207, blower is installed in humidity discharging mouth 207, it, can be first to shell before herbage drying to accelerate the rate of humidity discharging
Body 203 carries out humidity discharging;Detector gate 208 is then correspondingly provided on shell 203, it is convenient to overhaul, it is ensured that equipment runs well.
Specifically, as shown in figure 3, the broken bundle feeding mechanism 102 includes being correspondingly arranged at two of thorax in body 103 up and down
Group rotating cylinder 104, the diameter of rotating cylinder 104 are 60cm or so, and the excircle of rotating cylinder 104 is evenly equipped with the annular cutting disc 105 for broken bundle,
Array sawtooth cutter 106 is connected between annular cutting disc 105;Wherein, the settable 4-8 group of annular cutting disc 105, preferably 6 groups;Saw
The settable 14-18 group of tooth cutter 106, preferably 16 groups;106 tiltable of sawtooth cutter is connected between annular cutting disc 105, inclination
Angle is 30 ° -60 °, and increase single group sawtooth grabs careless amount, ensure that feed rate.Turn between the rotating cylinder up and down and above
Gap between at the top of cylinder and body forms forage outlet 107, and the size of forage outlet 107 can be 20-30cm;By machine is arranged in
The frequency control motor 6 and belt wheel drive of 103 pedestal side of body 104 synchronous rotary of rotating cylinder up and down, in 104 rotary course of rotating cylinder
Drive herbage by the uniformly output of forage outlet 107 by sawtooth cutter 106;By frequency control motor 6 bale pressure is pushed away
Into harmonious with the rate of forced feed, to effectively prevent the generation of feeding blocking and unloaded feeding.Further, it pushes away
It is chain and chain-plate formula conveyer into mechanism 101, the chain 108 including organism soleplate two sides are arranged in connects in parallel between chain 108
Several carrier bars 109 are connected to, are transported by frequency control motor 6 and sprocket wheel drive chain chain 108 that the body pedestal other side is arranged in
Turn, carrier bar 109 is driven at the uniform velocity to push ahead green grass bundle.
In addition to this, the top for breaking the body both side plate of bundle drawing-in device 1 is equipped with crossbeam 110, and 110 underside of crossbeam connects
It is connected to limit for height baffle 111, the lower end of limit for height baffle 111 and the upper end of upper rotating cylinder 104 are substantially concordant, prevent the mistake in rotating cylinder feeding
Due to the excessively high blocking forage outlet 107 of bale in journey;Also, the sundries such as stone can be mingled in bale, by the way that limit for height baffle is arranged
111 can stop the slungshot in feeding procedure, avoid threatening to the personal safety of operating personnel.101 top of propulsive mechanism
Body both side plate inner wall on be symmetrically arranged with bale clamping plate 112, can from two sides tighten bale, avoid bale that from cannot loosely having
The problem of effect charging.
Specifically, as shown in Figure 4,5, the molding binding apparatus 3 includes 301 He of jetsam storehouse being mounted on bracket 303
It is press-formed storehouse 302, the feed inlet of 301 upper end of jetsam storehouse is connect with forage conveyer belt II5, and the bottom plate in storehouse is equipped with
Weight induction device 304,301 bottom side of jetsam storehouse are equipped with the push plate 305 that the herbage in storehouse is pushed into extrusion forming storehouse 302, institute
The jetsam storehouse warehouse for stating 305 opposite side of push plate is connected to the extrusion forming storehouse 302;The side in the extrusion forming storehouse 302 connects
It is connected to bale discharge port 309, the warehouse opposite with bale discharge port 309 is equipped with the herbage pressurization that will be press-formed in storehouse 302
Molding pressure plare 306, bale discharge port 309 and extrusion forming storehouse 302 junction be equipped with can vertical-lift cutting baffle
307;The push plate 305, pressure plare 306 and cutting baffle 307 are driven by hydraulic cylinder 308 respectively.Wherein, bale discharge port
309 be outwardly extending rectangle frame, and length is respectively 1.5m, 1.2m and 0.7m, the ruler of the molding bale exported with it
It is very little identical;It solves that the mach bale of existing bundling is small in size, weight is unequal, is not easy the problem of measuring.In addition, bale goes out
309 outer sheath of material mouth is equipped with and forms the suitable nylon braided bag of bale size, for being packaged molding bale;Nylon braided bag
Packing effectively prevents the problem of falling in bale transport and storage.
In process of manufacture, the forage conveyer belt II5 connecting with jetsam storehouse 301 inputs herbage to jetsam storehouse 301, when heavy
In feed bin 301 after a certain number of herbages of aggregation, weight induction device 304 starts the hydraulic cylinder 308 connecting with push plate 305, by
Hydraulic cylinder 308 drives push plate 305 that herbage is pushed into extrusion forming storehouse 302;At the same time, starting is connect with pressure plare 306
Herbage is press-formed by hydraulic cylinder 308 by hydraulic cylinder driving pressure plate 306;Period, push plate 305 is several times by jetsam storehouse
Forage in 301 is pushed into extrusion forming storehouse 302, and corresponding pressure plare 306 also several times adds the forage being press-formed in storehouse 302
It is molded;306 single of pressure plare operation pressurization pressure be 12~18N, preferably 15N, pressurization operation 7 times after can be by bale
Extrusion forming, forms the compactness of bale up to 220~260 kilograms every cubic metre;The compactness of molding bale is significantly improved,
Effectively reduce the problem of falling in bale transport and storage.After bale molding, with the hydraulic oil that connect vertically of cutting baffle 307
Cylinder starting is lifted up cutting baffle 307, will form bale by pressure plare 306 and release, and by being sleeved on bale discharge port 309
The nylon braided bag in outside exports finished product after being packaged.
Further, herbage should uniformly be laid on transmission mechanism as far as possible before entering drying unit, just can ensure that drying
Uniformly;Forage spreader 7 is arranged close to the position of 2 feed inlet of laminar drying unit on forage conveyer belt I4 in present apparatus system,
Its structural schematic diagram is as shown in Figure 6.The forage spreader 7 includes and conveyer belt column-shaped barrel 701 disposed in parallel and connect
Eccentric shaft 702 in column-shaped barrel 701,701 two sides of column-shaped barrel are mounted in rack 704 by shaft 703, shaft 703
Side is connected with the frequency control motor 6 for driving barrel body rotation;Shaft 703 inwardly through cylinder and passes through connecting cleat
705 connect eccentric shafts 702, row's expansion teeth 706 are vertically connected on eccentric shaft 702, expansion teeth 706 is through cylinder and with inclined
External extension in the rotation of mandrel 702, and when expansion teeth 706 is close to transmission belt, it extends downwardly and stirs on forage conveyer belt I4
Herbage, the herbage for being higher by certain altitude is instigateeed backward, maintaining herbage on forage conveyer belt I4 can effectively dry
Thickness range, to achieve the purpose that uniformly to shakeout, it is ensured that the drying effect of subsequent baking process further shortens herbage
Process-cycle and processing effect.
In addition, 703 other side of shaft is connected with eccentric adjusting lever 707, for adjusting the eccentricity of eccentric shaft 702, with
Control expansion teeth 706 between forage conveyer belt I4 at a distance from, achieve the purpose that flexibly to control herbage thickness.Wherein, expansion teeth 706
It is movably connected on eccentric shaft 702 by nylon jacket 708, one side easy disassembly replacement, passes through separation sleeve between nylon jacket 708
709 separate fixation.It is also arranged at intervals with several access holes 710 on column-shaped barrel 701, facilitates and is manually overhauled.
Further, anti-resurgence blower 8 is equipped with above the discharge port of the laminar drying unit 2, anti-resurgence blower 8
Outlet air is adjustable to activity, so that it is directed at the drying herbage on forage conveyer belt II5 diagonally downward by adjusting the wind direction of blower;
And the wind direction of blower is consistent with the conveying direction of conveyer belt, can prevent herbage from gliding when conveying belt inclined arrangement, improves
Transfer efficiency;Anti- resurgence blower 8 can be multiple along conveyer belt spaced set according to the length of forage conveyer belt II5;The wind of blower
Power size controls between 5 ~ 7m/s, while reaching effective temperature-reducing, herbage is avoided to disperse.The herbage temperature exported by drying unit
Degree is usually 20 DEG C or so, even higher, if directly herbage bundling at this temperature discharges, is easily got damp again inside bale
Phenomenon makes herbage moisture content go up to 16% or so, moldy metamorphism occurs inside bale in transport and storage, influence herbage product
Matter brings serious economic loss to peasant household;If the herbage of livestock edible moldy metamorphism easily causes a variety of gastrointestinal diseases, very
To death due to food poisoning.Therefore, pass through the forage conveyer belt II5 between laminar drying unit 2 and molding binding apparatus 3
The upper anti-resurgence blower 8 of setting, effectively can be cooled to 10 DEG C or less for the herbage of drying, it is ensured that moisture content < during transportation
14%) 10%(national standard is;It effectively avoids directly bundling after drying that resurgence phenomenon occurs, causes moldy metamorphism inside bale, ensuring
It ensure that the quality of herbage while grass industry efficiency, avoid certain economic loss for peasant household.
Above embodiments are merely exemplary, and can't limit to the utility model, it should be pointed out that for the technology of this field
For personnel, the other equivalent modifications and improvement made under technical inspiration provided by the utility model are regarded as this
The protection scope of utility model.