CN2471086Y

CN2471086Y - Multifunctional crop stalk processing apparatus

Info

Publication number: CN2471086Y
Application number: CN 01213103
Authority: CN
Inventors: 方永
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-03-14
Filing date: 2001-03-14
Publication date: 2002-01-16
Anticipated expiration: 2011-03-14

Abstract

The utility model is a multi-function grass make for crop straws, which integrates a decomposition machine grinding feeding materials, a cutting and casting machine and a hammer slice disintegrator into a whole machine; the disintegrator is under the cutting and casting machine and their shells are connected; the upper and lower shell of the disintegrator is connected via the gemel on a side. The three machines are driven by a motor. The up and down feeding roller and speed of rotating knife are adjustable. The blade of the up and down roller knifes orients to each other; the spacing between the blade is 2-15 mm. the sifting mesh can be set inside the down shell to separate the seed powder materials. This machine is multi-purpose, the quality of made grass is stable and can control the length of cutting grass within 30-169mm.

Description

Multi-functional agricultural crop straw straw-making machine

The utility model relates to the agricultural crop straw breaker, particularly a kind of multi-functional agricultural crop straw straw-making machine.

For will do, bright agricultural crop straw such as corn, jowar stalk be processed into feed, tradition adopts chaffcutter, is cut into the short section livestock of directly feeding.Such material is too thick and stiff, and grazing rate is low, is difficult to digestion.And chaffcutter is heavy manual labor, is difficult to large-scale production.Though at present existing unifunctional flattening cracker, chaffcutter or beater disintegrating machine etc. all are independently single machines respectively, in the operation not only in the middle of operation many, waste time and energy, and the power distributed points is many, energy consumption height, efficient are low.The price of purchasing three kinds of machines respectively is also higher.Existing axial feeding beater disintegrating machine by hand fed, is fed to such an extent that cut longly soon when the processing stalk, feeds to such an extent that cut shortly slowly, and is different in size.The length of the grass that processes in this way is not easy to dry and the bundling storing no longer than 25 millimeters.In using the system grass process of single function stalk cracking apparatus and single function hammer crusher coordinating operation, can't avoid cracking after long stalk directly enter crushing chamber, cause normal the send out incidents of long stalk around the vexed machine burning motor of thorax.Even each feed quantity is less, yet very difficult control forage quality is not that pulverizing excessive is exactly to pulverize deficiency.For the crops straw of green grass or young crops, pulverize and excessively can make slurries loss aggravation, cause the forage grass nutritive loss, and can form the mud thing at crushing chamber, the filling material-blocking plate further cushions crushing effect, makes the Impact energy of rotation hammer leaf become heat energy and loses.In the equipment that only has stalk cracking function and chaffcutter function, if no pulverizing process cooperates, when thick stem stalk of processing such as cornstalk, the fineness degree of grass can't be guaranteed.And existing stalk process equipment generally all can not carry out the pulverizing of particle seed, function singleness.

The purpose of this utility model is the above-mentioned deficiency that will overcome prior art, provides a kind of and become that the herbaceous stem amount is good, energy consumption is low, integrates the agricultural crop straw straw-making machine of multiple function.

Solution of the present utility model comprises that the charging of being made up of upper and lower roll rolls cracking mechanism, the cut-out catapult structure of being made up of moving knife and stationary knife and by the hammer crusher structure that cutterhead, hammer leaf, material-blocking plate are formed is characterized in that charging rolls cracking mechanism, cuts off the catapult structure and the hammer crusher structure is the single piece that fits together; Disintegrating mechanism is in the back lower place that cuts off the catapult structure, and the housing of the two is interconnected; The upper shell of disintegrating mechanism and lower house are by the hinge hinge joint of a side.

The upper and lower roll that above-mentioned charging rolls cracking mechanism links to each other with a drive motors by belt, decelerator, chain; Cutting off the catapult structure also links to each other with same drive motors by belt respectively with the hammer crusher structure.

The rotating shaft of above-mentioned moving knife can link to each other with drive motors by decelerator.

Above-mentioned charging rolls and is shaped at interval circular blade uniformly on the upper and lower roll of cracking mechanism respectively; The blade tip of upper and lower blade is relative; Gap delta between the blade tip is 2～15 millimeters.The basil α of the said circular blade of this machine is preferably 36 °～46 °.

On the shell of above-mentioned disintegrating mechanism the particulate material import can be set, this import is made up of hopper and flashboard.

Above-mentioned stalk straw-making machine also can be provided for separating the screen cloth of seed powder in its lower house.

Describe embodiment of the present utility model in detail below in conjunction with accompanying drawing.

Fig. 1 is the overall structure schematic diagram of multifunction straw straw-making machine.

Fig. 2 is the A-A profile of Fig. 1 particle seed feed hopper.

Fig. 3 is a lower half shell open mode schematic diagram on Fig. 1 straw-making machine.

Fig. 4 is the structural representation of Fig. 1 multifunction straw straw-making machine pulverized particles seed.

Fig. 5 is the structural representation of upper and lower roll among Fig. 1.

Referring to Fig. 1, this machine is divided into three workspaces by operation in the careless process of system, and first workspace is that charging rolls conveying mechanism, mainly is made up of feed well 1, lower roll 2, top roll 3, upper blade 4, lower coating blade 5 etc.The secondary service area is the cutter thrower structure, mainly is made up of the moving knife 7 of stationary knife 6 and rotation.The 3rd workspace is the hammer crusher structure, is provided with rotary head 9, hammer leaf 10 and material-blocking plate 19 etc. in crushing chamber 8.Material-blocking plate 19 inner surfaces are cast with the straight burr profile of tooth, can prolong the material fall time, reduce Flow of Goods and Materials speed, and make the chopping stalk stand respectively to organize hammer leaf effective bump, rub, mill, tear stir, effect such as shearing, stalk bundle moment is pulverized is the velvet-like attitude of suede of certain thickness.The utility model is combined into one above-mentioned each independent agency by optimum mode of operation, wherein disintegrating mechanism is located at the back lower place of cutter thrower structure, and the

housing

29,30 of the two is interconnected, and Qie Sui material is thrown in the crushing chamber 8 naturally like this.Among the figure, first, second workspace is within the same upper shell 29, and housing 29 is connected with the upper shell 30 and the lower house 31 of the 3rd workspace.As need pulverized particles seed, can on shell, install particle hopper device 20, it comprises hopper 26 and particulate material flashboard 25 etc., sees Fig. 2.The recess of upper shell 29 is provided with plasma discharge and chews 21.More than all mechanisms all be loaded on the one frame 15.

Usually above-mentioned three mechanisms will be by two motor-driven.In order to save power, reduce equipment investment, to reduce volume, the utility model entire machine is only driven by a motor 16.For this reason, the change pulley on the motor shaft 35 rotates by the cutterhead 9 that belt 17 drives in the crushing chamber among the figure.Motor 16 also drives the foreign steamer rotation of decelerator 27 by belt 18.And drive the rotating shaft of moving knife 7 and the rotating shaft of up-

down rollers

3,2 respectively by belt 28 and chain 22 by two coaxial change pulleys.The rate of feeding of the different number of teeth sprocket wheel

adjustable roller

2,3 on the reducer shaft changes the outfit.It is in order to guarantee the reliability of transmission that decelerator 27 drives upper and lower roll by chain drive.Guide wheel 23 plays guiding and tension chain.Because the rotating speed of the utility model up-down

rollers

3,2 is adjustable, thereby charging rate is adjustable, and the rotating speed of moving knife 7 is also adjustable, thereby the length that cuts out forage can be regulated.

But the gap manual adjustments between this multifunction straw straw-making machine upper and

lower roll

3,2 is to adapt to the different agricultural crop straw of thickness.It is unobstructed to guarantee charging that upper and

lower scraper

4,5 is used in time clearing up the cauline leaf that is wrapped between upper and lower roll circular blade groove.

Referring to Fig. 3, upper and

lower casing

30,31 1 sides of this machine crushing chamber 8 are provided with hinge 24, can easily casing be opened.

Referring to Fig. 4, when particle seed that pulverize to do, the chopping wheel belt 18 that comes loose is opened the casing first half, and the material-blocking plate 19 of crushing chamber 8 bottoms is all taken out, and upper screen cloth 32 changes the outfit.Forage flashboard 12 cuts out at this moment, and powder flashboard 13 is opened, and ties up firm at powder outlet 14 places so that collect the powder material with ventilative pocket.The particle seed of doing is poured into from particle hopper device 20, by particulate material flashboard 25 control blanking amounts.Particulate material flashboard 25 generally is in closed condition when crushing straw.

Referring to Fig. 5, in order to improve the ability that upper and

lower roll

3,2 grasped and carried stalk, its Surface Machining has at interval

circular blade

33,34 uniformly.The blade tip of its upper and lower blade is just in time relative; Gap delta between the blade tip is 2～15 millimeters.The basil α of this machine circular blade is preferably 36 °～46 °.Can effectively destroy the crops straw epidermal structure like this, weaken its rigidity (especially dark green crops straw), increase frictional force, make roll, comb lead and carry more reliable.

During operation,, roll the cutting edge cut-out that is cracked into endless tow and is transported to stationary knife 6 through up-down

rollers

3,2 manually from feed well 1 feeding stalk.Because the rotating speed of moving knife 7 and

roller

2,3 all can be regulated, the reasonable coupling of the speed of the two can be cut into stalk the different length of 30～169mm.The moving knife 7 of rotation is thrown to the back lower place with the stalk that cuts off, and making it enter the 3rd workspace is crushing chamber 8, is pulverized by hammer leaf 10 and material-blocking plate 19, and the stalk grass after the pulverizing is dished out to export 11 from forage at a high speed by hammer leaf 10 at last.Forage flashboard 12 is equipped with in the place ahead of forage outlet 11, and when crushing straw, this forage flashboard 12 should be in open mode.Powder flashboard 13, particulate material flashboard 25 all are in closed condition.Can under stopped status, open powder flashboard 13 when cleaning or blowdown.

In processing during some ensiling band seed crop (as the ear corn of green grass or young crops), because of its juice too much.Also powder flashboard 13 can be opened wholly or in part, be exported 11 discharges to assist forage.

This Multifunctional crop stalk processing apparatus is compared with existing same category of device, has following advantage:

1, one-machine-multi-function. Possess simultaneously agricultural crop straw cracking function, chopping function and crushing function, collection rolls Compaction type chaffcutter and beater disintegrating machine not only can be with disposable the making of agricultural crop straw green grass or young crops or that do Forage grass or industrial grass also can be pulverized the particle seed of doing behind the screen cloth that changes the outfit, thereby realize that a machine is many With function.

2, become the herbaceous stem amount stable. Because stalk is by the roller charging, charging speed is even. By adjusting charging speed The rotating speed of degree and moving knife 7 can be controlled in the scope of 30～169mm and cut careless length.

3, stable and reliable for performance. Owing to adopted the appropriate design of three operation one, through rolling the stalk of cracking Chopping work is carried out easily, and energy consumption significantly reduces. In crushing chamber, be provided with the direct centrifugal forage of dishing out Discharging opening. Also be provided with in addition powder outlet, this outlet except be used for to crushing chamber clear up with blowdown, When some ensiling band seed-crop (such as the ear corn of green grass or young crops) of processing, too much because of its slurry juice, can suitably regulate powder The material flashboard makes the outlet discharge unimpeded, has thoroughly avoided the fault of the vexed machine burning motor of crushing chamber to take place.

4, easy to operate. Upper and lower half shell of crushing chamber is opened easily, is convenient to keep in repair and change parts.

5, it is low to save manpower, less energy consumption, cost. This machine has saved the required manpower of middle operation, single getting final product Operation. Complete machine only drives with an engine, the efficient height, and energy consumption is low. Engine can be motor, diesel engine Deng. Can utilize tractor as this motor-driven power in the area of unregulated power.

6, cost is low. Because multi-functional complete machine uses a motor, one frame etc. make this machine cost be lower than list The summation of machine cost.

Claims

1, multi-functional agricultural crop straw straw-making machine, comprise that mainly the charging of being made up of upper and lower roll (3,2) rolls cracking mechanism, cut-out catapult structure of being made up of moving knife (7) and stationary knife (6) and the hammer crusher structure of being made up of cutterhead (9), hammer leaf (10), material-blocking plate (19) is characterized in that said charging rolls cracking mechanism, cuts off the catapult structure and the hammer crusher structure is the single piece that fits together; Disintegrating mechanism (9,10,19) is in the back lower place that cuts off catapult structure (7,6), and the housing of the two (29,30) is interconnected; Upper shell of disintegrating mechanism (30) and hinge (24) hinge joint of lower house (31) by a side.

2, stalk straw-making machine as claimed in claim 1 is characterized in that the said upper and lower roll (3,2) that rolls cracking mechanism links to each other with drive motors (16) by belt (18), decelerator (27), chain (22); Cutting off catapult structure (7,6) links to each other with same drive motors (16) with (17) by belt (18), (28) respectively with hammer crusher structure (9,10,19).

3, stalk straw-making machine as claimed in claim 1 or 2 is characterized in that the rotating shaft of said moving knife (7) links to each other with drive motors (16) by decelerator (27).

4, stalk straw-making machine as claimed in claim 1 or 2 is characterized in that being shaped at interval circular blade (33,34) uniformly on the said upper and lower roll (3,2) that rolls cracking mechanism respectively, and the blade tip of upper and lower blade (33,34) is relative; Gap delta between the blade tip is 2～15 millimeters.

5, stalk straw-making machine as claimed in claim 4, the basil α that it is characterized in that said circular blade (33,34) is 36 °～46 °.

6, stalk straw-making machine as claimed in claim 1 or 2 is characterized in that the shell (30) of said disintegrating mechanism (9,10,19) is provided with particulate material import (20), and this import is made up of hopper (26) and flashboard (25).

7, stalk straw-making machine as claimed in claim 1 or 2 is characterized in that being provided with the screen cloth (32) that is used to separate the seed powder in lower house (31).