CN111059865B - Continuous processing device for silage - Google Patents

Continuous processing device for silage Download PDF

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Publication number
CN111059865B
CN111059865B CN201911179674.1A CN201911179674A CN111059865B CN 111059865 B CN111059865 B CN 111059865B CN 201911179674 A CN201911179674 A CN 201911179674A CN 111059865 B CN111059865 B CN 111059865B
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conveyor belt
arranged below
shaft
silage
roller
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CN111059865A (en
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秦子媛
秦潇晔
秦晓盼
秦永学
毛瑞桂
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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B1/00Preliminary treatment of solid materials or objects to facilitate drying, e.g. mixing or backmixing the materials to be dried with predominantly dry solids
    • F26B1/005Preliminary treatment of solid materials or objects to facilitate drying, e.g. mixing or backmixing the materials to be dried with predominantly dry solids by means of disintegrating, e.g. crushing, shredding, milling the materials to be dried
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01FPROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
    • A01F29/00Cutting apparatus specially adapted for cutting hay, straw or the like
    • A01F29/005Cutting apparatus specially adapted for cutting hay, straw or the like for disintegrating and cutting up bales of hay, straw or fodder
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01FPROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
    • A01F29/00Cutting apparatus specially adapted for cutting hay, straw or the like
    • A01F29/09Details
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01FPROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
    • A01F29/00Cutting apparatus specially adapted for cutting hay, straw or the like
    • A01F29/09Details
    • A01F29/10Feeding devices
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23NMACHINES OR APPARATUS FOR TREATING HARVESTED FRUIT, VEGETABLES OR FLOWER BULBS IN BULK, NOT OTHERWISE PROVIDED FOR; PEELING VEGETABLES OR FRUIT IN BULK; APPARATUS FOR PREPARING ANIMAL FEEDING- STUFFS
    • A23N17/00Apparatus specially adapted for preparing animal feeding-stuffs
    • A23N17/008Apparatus specially adapted for preparing animal feeding-stuffs for treating of silage, e.g. upgrading with water
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B11/00Machines or apparatus for drying solid materials or objects with movement which is non-progressive
    • F26B11/02Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles
    • F26B11/04Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles rotating about a horizontal or slightly-inclined axis
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B17/00Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement
    • F26B17/02Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by belts carrying the materials; with movement performed by belts or elements attached to endless belts or chains propelling the materials over stationary surfaces
    • F26B17/04Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by belts carrying the materials; with movement performed by belts or elements attached to endless belts or chains propelling the materials over stationary surfaces the belts being all horizontal or slightly inclined
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B17/00Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement
    • F26B17/12Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed solely by gravity, i.e. the material moving through a substantially vertical drying enclosure, e.g. shaft
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B20/00Combinations of machines or apparatus covered by two or more of groups F26B9/00 - F26B19/00
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B25/00Details of general application not covered by group F26B21/00 or F26B23/00
    • F26B25/001Handling, e.g. loading or unloading arrangements
    • F26B25/002Handling, e.g. loading or unloading arrangements for bulk goods
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B25/00Details of general application not covered by group F26B21/00 or F26B23/00
    • F26B25/20Rollers
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B5/00Drying solid materials or objects by processes not involving the application of heat
    • F26B5/14Drying solid materials or objects by processes not involving the application of heat by applying pressure, e.g. wringing; by brushing; by wiping
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B9/00Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards
    • F26B9/06Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards in stationary drums or chambers
    • F26B9/063Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards in stationary drums or chambers for drying granular material in bulk, e.g. grain bins or silos with false floor
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B2200/00Drying processes and machines for solid materials characterised by the specific requirements of the drying good
    • F26B2200/02Biomass, e.g. waste vegetative matter, straw
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/80Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
    • Y02P60/87Re-use of by-products of food processing for fodder production

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Drying Of Solid Materials (AREA)

Abstract

A continuous processing apparatus for silage comprising: the feeding device is provided with a feeding hopper at the upper part, a stirring shaft is arranged in the feeding device, a spiral feeding shaft is arranged below the stirring shaft, and a cutter is arranged below the spiral feeding shaft; the top of the primary dehydration device is provided with a material distributing shaft, and a first material pressing double roller is arranged below the material distributing shaft; the first conveyor belt is arranged below the first material pressing double rollers; the dewatering cylinder is obliquely arranged below the first conveyor belt; the second conveyor belt is arranged below the dewatering barrel; the second-stage dehydration device is arranged below the second conveyor belt, a feed inlet is arranged at the upper part of the second-stage dehydration device, and a conveying type second pressing double-roller set is arranged below the feed inlet; the lifting conveyor belt is arranged below the conveying type second pressing double-roller set; the drying tower is used for drying materials; the water collecting tank is arranged below the primary dewatering device and the dewatering cylinder. The invention aims to improve the dewatering efficiency of silage, accelerate the operation time and reduce the manual labor.

Description

Continuous processing device for silage
Technical Field
The invention relates to the field of silage treatment, in particular to a continuous treatment device for silage.
Background
Silage refers to a feed prepared by controlling fermentation of green feed. Silage has the reputation of 'grass cans', is juicy and palatable, has sour and fragrant smell and high digestibility, is rich in nutrition, and is a superior feed for feeding livestock such as cattle and sheep. The silage has more raw materials, and all the silage can be used as silage by green plants, so that a large amount of silage is required to be reserved in an agriculture and grazing farm before winter, the silage is required to be cut up, dehydrated and dried before being put in storage, the existing treatment steps are mostly divided into steps, and unified production line operation is not needed, so that time and labor are wasted, and the efficiency is low.
Disclosure of Invention
First, the technical problem to be solved
In view of the above, the invention aims to provide a continuous treatment device for silage, so as to achieve the purposes of improving the dewatering efficiency of the silage, accelerating the operation time and reducing the manual labor.
(II) technical scheme
In order to solve the technical problems, the invention provides a continuous processing device for silage, which is characterized by comprising the following components:
the feeding device is provided with a feeding hopper at the upper part, a stirring shaft for stirring materials is arranged in the feeding device, a spiral material conveying shaft is arranged below the stirring shaft, and a cutter is arranged below the spiral material conveying shaft;
the first-stage dehydration device is arranged close to the feeding device, a material distributing shaft is arranged at the top of the first-stage dehydration device, and a first material pressing double roller is arranged below the material distributing shaft;
the first conveyor belt is arranged below the first material pressing double rollers and is used for conveying materials to the dehydration cylinder;
the dehydration cylinder is obliquely arranged below the first conveyor belt and is used for centrifugally dehydrating the materials;
the second conveyor belt is arranged below the dewatering barrel and is used for conveying materials into the secondary dewatering device;
the secondary dehydration device is arranged below the second conveyor belt, a feed inlet is arranged at the upper part of the secondary dehydration device, and a conveying type second pressing double-roller set is arranged below the feed inlet;
the lifting conveyor belt is arranged below the conveying type second material pressing double-roller set and is used for conveying materials into the drying tower;
the drying tower is connected with the tail end of the lifting conveyor belt and is used for drying materials;
the water collecting tank is arranged below the primary dewatering device and the dewatering cylinder.
The continuous treatment device for silage provided by the invention can be further arranged in an open mode.
The continuous processing device for silage provided by the invention can be further provided with a plurality of stirring rods circumferentially arranged on the surface of the stirring shaft.
The continuous processing device for silage provided by the invention can be further arranged that the dewatering cylinder comprises: the outer cylinder is of a hollow cylinder without an end face, and is arranged on the connecting shaft through the outer cylinder fixing piece; the inner cylinder is sleeved in the outer cylinder and is of a hollow cylinder without an end face, and the inner cylinder is arranged on the connecting shaft through an inner cylinder fixing piece; one end of the connecting shaft is provided with a belt groove.
The continuous treatment device for silage provided by the invention can be further arranged that the surface of the inner cylinder is provided with first water leakage holes in the circumferential direction; the bottom of the outer cylinder is provided with a second water leakage hole.
The continuous treatment device for silage provided by the invention can be further arranged that the secondary dehydration device is arranged close to the water collecting tank, and the top of the secondary dehydration device is provided with a water sliding slope.
The continuous treatment device for silage provided by the invention can be further provided with the second opening on the side surface of the water collecting tank.
The continuous processing device for silage provided by the invention can be further arranged as the conveying type second pressing double-roller group comprises: an upper pressing roller, a lower pressing roller, a third conveyor belt roller shaft and a third conveyor belt; the upper pressing roller and the lower pressing roller are vertically arranged, the third conveyor belt roller shaft and the lower pressing roller are arranged on the same straight line, the upper pressing roller and the lower pressing roller are communicated with each other in diameter and have the same rotating speed; the third conveyor belt is sleeved on the third conveyor belt roller shaft.
The continuous processing device for silage provided by the invention can be further arranged as a plurality of water dripping holes are formed on the surfaces of the first conveyor belt, the second conveyor belt and the third conveyor belt.
The continuous treatment device for the silage provided by the invention can be further provided with the second hopper at the upper part of the material distributing shaft.
(III) beneficial effects
The continuous processing device for the silage provided by the invention realizes high automation of silage processing, reduces labor cost, improves processing efficiency, ensures dehydration rate of the silage by continuously arranging the dehydration devices, is provided with the conveying devices between the processing devices, saves time and labor, can collect wastewater in the processing process by the water collecting tank at the bottom, saves energy and is environment-friendly, and the device is very suitable for processing large-tonnage silage, and has the advantages of simple structure, convenience in maintenance, convenience and practicability.
Drawings
FIG. 1 is a plan view of the structure of the present invention;
FIG. 2 is a schematic structural view of a dewatering tub according to the present invention;
FIG. 3 is a schematic view of the inner barrel of the dewatering barrel of the present invention;
FIG. 4 is a schematic view of a first conveyor belt structure according to the present invention;
fig. 5 is a plan view of a conveying type second pressing double roller set of the present invention.
Wherein: 1. a feeding device; 11. a feed hopper; 12. a stirring shaft; 121. a stirring rod; 13. a spiral material conveying shaft; 2. a blanking knife; 21. a blade; 3. a primary dewatering device; 31. a second hopper; 32. a material distributing shaft; 33. a first pressing double roller; 4. a first conveyor belt; 41. a drip hole; 5. A dewatering drum; 51. an outer cylinder; 511. an outer cylinder fixing member; 512. a second water leakage hole; 52. an inner cylinder; 521. a first water leakage hole; 522. an inner cylinder fixing member; 53. a connecting shaft, 531, a belt groove; 6. a second conveyor belt; 7. a secondary dewatering device; 71. a feed inlet; 72. a water skiing slope; 73. a conveying type second pressing double-roller set; 731. feeding a pressing roller; 732. a pressing roller is arranged; 733. A third conveyor belt roller; 734. a third conveyor belt; 8. a water collecting tank; 81. a second opening; 9. lifting the conveyor belt; 10. a drying tower; 201. a first motor; 202. a second motor; 203. A third motor; 204. a fourth motor; 205. a fifth motor; 206. a variable frequency motor; 207. And a seventh motor.
Detailed Description
The following describes in further detail the embodiments of the present invention with reference to the drawings and examples. The following examples are illustrative of the invention and are not intended to limit the scope of the invention. The components, structures, mechanisms, etc. of the following examples are all conventional commercial products unless otherwise specified.
A continuous processing apparatus of silage, characterized by comprising:
the feeding device 1 is characterized in that the feeding device 1 is arranged on the bottom surface through four steel frame support leg frames, a hollow square non-cover iron box is welded on each support leg, a feeding hopper 11 is welded on the upper part of the iron box, the feeding hopper 11 is in an open shape, the section of the feeding hopper 11 is in an isosceles trapezoid shape, and the actual shape of the feeding hopper is in a prismatic table shape, so that the feeding device is convenient to feed; a stirring shaft 12 for stirring and scattering materials is connected to an inner bearing of the hollow iron box, the stirring shaft 12 is supported in the iron box, one end of the stirring shaft 12 is connected with a motor (the motor is arranged on the back of the stirring shaft and is inconvenient to draw in fig. 1), the motor can drive the stirring shaft 12 to rotate, a cuboid steel bar stirring rod 121 which is mutually spaced is welded on the shaft surface of the stirring shaft 12 around the axis circumference, the stirring rod 121 can stir and scatter the fallen silage to prevent blocking the spiral conveying shaft 13 along with the rotation of the stirring shaft 12, the lower part of the hollow iron box is funnel-shaped, the spiral conveying shaft 13 is arranged below the stirring shaft 12, one end of the spiral conveying shaft 13 is welded with the bottom of the hollow iron box, the other end of the spiral conveying shaft 13 extends out of the hollow iron box, the spiral conveying shaft 13 is obliquely arranged (as shown) from left to right, a first motor 201 is externally connected at the lower end of the stirring shaft for controlling the rotation of the stirring shaft, a cutter 2 is arranged at the opening at the high end of the spiral conveying shaft 13, the cutter 2 is supported on a cutter 202 from the motor to a supporting leg 21, and a cutter 21 is welded with the cutter 21 in parallel to the spiral conveying shaft 13, and the cutter 21 is parallel to the cutter blade 21;
the primary dewatering device 3 is arranged close to the feeding device 1, a second hopper 31 with a trapezoid cross section is fixedly welded at the top of the primary dewatering device, the second hopper 31 is located under the blanking cutter 2 and is used for receiving silage cut by the blanking cutter 2, a material distributing shaft 32 is arranged under the second hopper 31, the material distributing shaft 32 is connected inside the primary dewatering device 3 through a bearing, a spiral sheet is arranged on the shaft surface of the material distributing shaft 32, the purpose of the primary dewatering device is to break up the silage after cutting, the feeding speed during dewatering is controlled, one end of the material distributing shaft 32 is also externally connected with a third motor 203, so that the silage can rotate, a first material pressing double roller 33 is arranged under the material distributing shaft 32, the first material pressing double roller 33 comprises two pressing rollers which are horizontally and oppositely arranged, the two pressing roller bearings are connected under the material distributing shaft 32, the four motors 204 are respectively externally connected, the distance between the two pressing rollers is set, and the silage after cutting can be extruded and dewatered.
The first conveyor belt 4 is arranged below the first pressing double roller 33 through a bracket, as can be seen from fig. 1, along the conveying direction of the silage, the silage is obliquely downward, a fifth motor 205 is arranged outside the silage, the fifth motor 205 drives the first conveyor belt 4 to move through a belt to convey the material to the dewatering drum 5, the surface of the first conveyor belt 4 is provided with array-arranged drip holes 41, the aperture of each drip hole 41 is between 0.5 cm and 1cm, otherwise, the silage can not fall down, and the purpose of each drip hole 41 is to enable the extruded water to fall into the water collecting tank 8.
The dewatering cylinder 5 is erected below the first conveyor belt 4 through a steel frame, is obliquely arranged, and is used for centrifugally dewatering materials, wherein the inclination angle is 70-80 degrees; the dewatering drum 5 includes: the outer cylinder 51 is a hollow endless cylinder, and the outer cylinder 51 is arranged on the connecting shaft 53 through the outer cylinder fixing piece 511; as shown in fig. 2: the outer cylinder fixing piece 511 is in a T shape, a bearing is arranged in the middle of the outer cylinder fixing piece 511, the bearing is fixed on the connecting shaft 53, the high end of the outer cylinder 51 is a feeding end, the low end of the outer cylinder 51 is a discharging end, the outer cylinder fixing piece 511 at the discharging end is in an inverted T shape, the outer cylinder fixing piece 511 is arranged in the T shape for facilitating feeding and discharging, the inner cylinder 52 is sleeved in the outer cylinder 51, the inner cylinder 52 is in a hollow cylinder without an end surface, the inner cylinder 52 is arranged on the connecting shaft 53 through the inner cylinder fixing piece 522, the inner cylinder fixing pieces 522 are iron sheets, the number of the two iron sheets are symmetrically arranged in the inner cylinder 52, the blanking efficiency is influenced by the excessive iron sheets, and the inner cylinder 52 and the connecting shaft 53 are connected through welding; during operation, the inner cylinder 52 rotates along with the connecting shaft 53, the outer cylinder 51 does not rotate, the purpose of the outer cylinder 51 is to prevent water thrown out during dehydration from splashing outside, the limiting and collecting effects on water are achieved, a first water leakage hole is formed in the surface of the inner cylinder 52 around the axis circumference, a second water leakage hole 512 in a strip array is formed in the bottom of the outer cylinder 51, the purpose of the second water leakage hole 512 is to drain water of the dehydration barrel into the water collecting tank 8, one end of the connecting shaft 53 is provided with a belt groove 531, a belt can be placed on the belt groove 531, the belt is connected with the variable frequency motor 206 through a belt, the rotating speed of the dehydration barrel can be controlled by the variable frequency motor 206, and the variable frequency motor can be well adapted to working conditions.
The second conveyor belt 6 is arranged below the dewatering barrel, one end of the second conveyor belt 6 is erected at the edge of the water collecting tank 8 through a bracket, the other end of the second conveyor belt is erected at the upper part of the secondary dewatering device 7, the silage after the centrifugal operation of the dewatering barrel is pushed by the gravity and the rear Fang Qing silage, and falls on the second conveyor belt 6, the surface of the second conveyor belt 6 is also provided with a water dropping hole 41 which is the same as the first conveyor belt 4 and is used for water seepage, and the second conveyor belt 6 has the function of conveying the silage into the secondary dewatering device 7;
the secondary dewatering device 7, the secondary dewatering device 7 is arranged below the second conveyor belt 6 and is close to the water collecting tank 8, a water sliding slope 72 is arranged at the upper part of the secondary dewatering device, and is used for sliding water leaked from the water dripping hole 41 or falling from the dewatering barrel on the second conveyor belt 6 into a second opening 81 of the water collecting tank 8, an inclined plane feed inlet 71 is arranged at the upper part of the secondary dewatering device, a conveying type second material pressing double roller group 73 is arranged below the feed inlet 71, and the conveying type second material pressing double roller group 73 comprises: an upper nip roll 731, a lower nip roll 732, a third belt roller 733, and a third belt 734; as shown in fig. 5: the upper pressing roller 731 and the lower pressing roller 732 are vertically arranged, are connected with the side wall of the secondary dewatering device 7 through bearings, are respectively arranged 2, are respectively arranged on the same straight line with the lower pressing roller 732, are also connected with the side wall through bearings, are respectively provided with a motor (inconvenient to draw in the figure) and are controlled to rotate, the diameters of the upper pressing roller 731, the lower pressing roller 732 and the third conveying roller 733 are communicated and the rotating speeds are consistent, wherein the upper pressing roller 731 rotates anticlockwise, and the lower pressing roller 732 and the third conveying roller 733 rotate clockwise; the third conveyor belt 734 is sleeved on the third conveyor belt roller 733, and is used for conveying silage after being dehydrated again by the mutual extrusion of the upper press roller and the lower press roller, and the third conveyor belt 734 is also provided with array-type water dripping holes, and as two dehydration sections are already undergone before, the water content of the section of the secondary dehydration device 7 is not too much, so that the dehydrated water is not required to be collected into a water collecting tank, and as an opening for inserting the lifting conveyor belt 9 is arranged at the side of the secondary dehydration device 7, the water is directly dripped into the secondary dehydration device 7 and can be naturally air-dried.
The lifting conveyor belt 9 is erected on the ground through a bracket, a first section of the lifting conveyor belt 9 is inserted below the conveying type second pressing double-roller set 73 of the secondary dewatering device 7, a second section of the lifting conveyor belt is inserted into the drying tower 10, and finally dewatered materials are conveyed into the drying tower 10;
a drying tower 10; the drying tower 10 is connected with the tail end of the lifting conveyor belt 9, and a drying device is arranged in the drying tower and used for drying materials;
the water collecting tank 8 is a concrete square tank, is arranged below the primary dewatering device 3 and the dewatering cylinder 5 and is used for collecting the dewatered water and protecting the working environment.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present invention, and although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present invention.
In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Claims (10)

1. A continuous processing apparatus of silage, characterized by comprising:
the feeding device is provided with a feeding hopper at the upper part, a stirring shaft for stirring materials is arranged in the feeding device, a spiral material conveying shaft is arranged below the stirring shaft, and a cutter is arranged below the spiral material conveying shaft;
the first-stage dehydration device is arranged close to the feeding device, a material distributing shaft is arranged at the top of the first-stage dehydration device, and a first material pressing double roller is arranged below the material distributing shaft;
the first conveyor belt is arranged below the first material pressing double rollers and is used for conveying materials to the dehydration cylinder;
the dehydration cylinder is obliquely arranged below the first conveyor belt and is used for centrifugally dehydrating the materials;
the second conveyor belt is arranged below the dewatering barrel and is used for conveying materials into the secondary dewatering device;
the secondary dehydration device is arranged below the second conveyor belt, a feed inlet is arranged at the upper part of the secondary dehydration device, and a conveying type second pressing double-roller set is arranged below the feed inlet;
the lifting conveyor belt is arranged below the conveying type second material pressing double-roller set and is used for conveying materials into the drying tower;
the drying tower is connected with the tail end of the lifting conveyor belt and is used for drying materials;
the water collecting tank is arranged below the primary dewatering device and the dewatering cylinder.
2. A continuous processing device for silage according to claim 1, characterized in that the feed hopper is provided in an open shape.
3. A continuous processing device for silage according to claim 1, characterized in that a plurality of stirring rods are circumferentially arranged on the surface of the stirring shaft.
4. A continuous processing apparatus for silage according to claim 1, wherein the dewatering drum comprises: the outer cylinder is of a hollow cylinder without an end face, and is arranged on the connecting shaft through the outer cylinder fixing piece; the inner cylinder is sleeved in the outer cylinder and is of a hollow cylinder without an end face, and the inner cylinder is arranged on the connecting shaft through an inner cylinder fixing piece; one end of the connecting shaft is provided with a belt groove.
5. The continuous processing device for silage according to claim 4, wherein the surface of the inner cylinder is provided with first water leakage holes in the circumferential direction; the bottom of the outer cylinder is provided with a second water leakage hole.
6. A continuous treatment device for silage according to claim 1, characterized in that the secondary dewatering device is arranged next to the water collection basin and is provided with a water slide slope at its top.
7. A continuous processing apparatus for silage according to claim 1, wherein the side of the sump is provided with a second opening.
8. A continuous processing apparatus for silage according to claim 1, wherein the conveyor type second nip roll set comprises: an upper pressing roller, a lower pressing roller, a third conveyor belt roller shaft and a third conveyor belt; the upper pressing roller and the lower pressing roller are vertically arranged, the third conveyor belt roller shaft and the lower pressing roller are arranged on the same straight line, the upper pressing roller and the lower pressing roller are communicated with each other in diameter and have the same rotating speed; the third conveyor belt is sleeved on the third conveyor belt roller shaft.
9. The continuous processing apparatus of silage according to claim 1, wherein the first, second, and third conveyor belts have a plurality of drip holes formed on the surfaces thereof.
10. The continuous processing device for silage according to claim 1, wherein a second hopper is arranged at the upper part of the material distributing shaft.
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