A kind of environmentally protective ox feed production equipment
Technical field
The present invention relates to field of feed processing, and in particular to a kind of environmentally protective ox feed production equipment.
Background technology
Ox is ox race, is Niu Yake animals, is a vegetarian animal.In order to store forage, hide enemy, their stomach exists ox
Four rooms are formd in evolution:That is cud, honeycomb stomach, omasum and glandular stomach, the also habit with " ruminating ", enable food to obtain
It preferably digests and absorbs.
Due to containing the ingredients such as abundant protein, amino acid in beef, ratio of components pork needs closer to human body, makes
It is more and more to the demand of beef to obtain people, therefore ox aquaculture is also increasingly risen in recent years.In the breeding process of ox, ox
Feedstuff feeding be important link in breeding process, in China, it is raw material progress feed that ox feed, which is typically using maize straw,
Change, the process of ox feed generally includes the screening of raw material, cutting, crushing, screening, molding.Existing feed adds
When construction equipment is sieved after stalk crushing, usually only once sieved, if want to carry out repeatedly to sieve need to carry repeatedly with
Oversize is cleared up, cumbersome, artificial input is big.
Invention content
The invention is intended to provide a kind of environmentally protective ox feed production equipment, existed with solving existing feed-processing device
It is existing cumbersome when being sieved to stalk, manually put into big problem.
In order to achieve the above objectives, technical scheme is as follows:A kind of environmentally protective ox feed production equipment, including
The side wall of shell and screening mechanism, shell is equipped with collecting box, and screening mechanism includes the supporting rack for being fixed in housing tip, supporting rack
Middle part be equipped with pulverization cylinder, the bottom of pulverization cylinder is equipped with discharge port, the first groove is respectively equipped on the supporting rack at pulverization cylinder both ends
With the second groove, it is connected with the first spring between the first groove and the outer wall of pulverization cylinder, is arranged with and slides laterally in the first spring
The first supporting block being connected in the first groove;Second spring, the second bullet are connected between second groove and the outer wall of pulverization cylinder
It is arranged with the second supporting block for sliding laterally and being connected in the second groove in spring, is connected between the second supporting block and the first supporting block
The actuator of the second supporting block and the first supporting block reciprocal relative movement can be made by having, and the first supporting block is connected with vertical first and stretches
Contracting bar, the one end of the first telescopic rod far from the first supporting block are connected with the first sieve plate, shell are rotatably connected in the middle part of the first sieve plate
On the inner wall of body, the second supporting block is connected with the second vertical telescopic rod, and the one end of the second telescopic rod far from the second supporting block connects
It is connected to and is located at the lower section of the first sieve plate, and the middle part of the second sieve plate with the first sieve plate the second sieve plate disposed in parallel, the second sieve plate
Also it is rotatablely connected on the inner wall of the housing;The bottom of shell is equipped with forming machanism, and forming machanism includes extrusion and for driving
First cylinder of extrusion, the side of shell, which is equipped with, can make the first sieve plate and the second sieve plate to the inclined connection in collecting box side
Part, the first cylinder are connected with connector.
Using a kind of environmentally protective ox feed production equipment of above-mentioned technical proposal, when practical application, shell plays protection
It is the place that stalk is crushed and sieved with the effect of isolation, avoids stalk from crushing and made with the flue dust diffusion generated in screening process
At environmental pollution.Pulverization cylinder is used for crushing straw, and screening mechanism is used to repeatedly be sieved the stalk after crushing, specifically,
Reciprocally relative motion under the action of actuator of first supporting block and the second supporting block, the first groove and the second groove play appearance
Receive the effect of the first supporting block and the second supporting block, the relative motion of the first supporting block and the second supporting block makes the first telescopic rod
With the reciprocally relative motion of the second telescopic rod so that the first sieve plate being connect with the first telescopic rod and the second telescopic rod and the second sieve
Plate moves back and forth and generates shake, and the stalk after screening crushes, the first sieve are played the role of in the first sieve plate and the shake of the second sieve plate
Plate sieves the stalk after crushing for the first time, is fallen under the screenings of the first sieve plate and carries out regrading, straw on the second sieve plate
Stalk is by screening twice so that grain size is unified so that stablizes through feed quality made from stalk.Forming machanism is played to stalk pressure
The effect of block is made, wherein the first cylinder plays the role of driving extrusion to straw compression molding, meanwhile, the first cylinder is also
Play the role of drive connection part so that after the first sieve plate and the second sieve plate sieve stalk, oversize is obliquely poured over
In collecting box, realize that the unified of the first sieve plate and the oversize on the second sieve plate is collected, convenient for being uniformly processed and again for oversize
Secondary crushing.
The advantageous effect of the technical program is:
1. the stalk after equipment crushes is sieved for the first time by the first sieve plate, the is fallen under the screenings of the first sieve plate
Regrading is carried out on two sieve plates, the screenings after regrading passes through forming machanism briquet, the first sieve plate and the second sieve
Plate then tilts under the drive of connector to the side of collecting box so that the oversize on the first sieve plate and the second sieve plate is dumped
In collecting box, realizes that the unified of oversize is collected, be convenient for the crushing again of oversize, solve existing feed-processing device
It is existing cumbersome when being sieved to stalk, manually put into big problem.
2. device drives part drives the first supporting block and the second supporting block reciprocal relative movement so that the first spring and the
Two springs occur flexible and generate shake, and the shake of the first spring and second spring can react on the first supporting block and second
Bracer, and then the chattering frequency for accelerating the first sieve plate and the second sieve plate is driven by the first telescopic rod and the second telescopic rod, accelerate
The rate of screening so that this equipment work efficiency is high.
3. equipment is pressed stalk after screening by forming machanism, the storage for saving feed is empty
Between, it is readily transported simultaneously.
4. equipment sieves the stalk after crushing by the first sieve plate and the second sieve plate twice so that the later stage presses
It is made during type, the grain size of stalk has obtained ensureing twice so that stalk grain size is unified, steady through feed quality made from stalk
It is fixed.
Further, extrusion includes the squeeze station for being laterally fixed in housing bottom, and squeeze station is equipped with squeezing with opening
Press box, the side for squeezing frame opening are equipped with the stripper plate being slidably connected on squeeze station, and stripper plate is equipped with unidirectional sprue, squeezes
Pressing plate can opposing compression frame shift it is dynamic, the first cylinder be located at stripper plate far from squeeze frame side, the first cylinder include the first cylinder body,
First cylinder body interior sealing slidably connects first piston, and first piston is connected with First piston bar, and First piston bar is far from first
One end of piston is connected with push plate, and the pressure ram that can be offseted with stripper plate is connected in push plate, L shaped plate is connected on pressure ram.
Squeeze station plays the role of support, and stripper plate is pressed the stalk after screening with frame cooperation is squeezed, has
Body, the inner wall sliding of first piston first cylinder body of gas pressure lower edge in the first cylinder so that First piston bar and push plate
It is moved to close to the direction of stripper plate, and then pressure ram is driven to be moved to close to the direction of stripper plate, when pressure ram and stripper plate
When offseting, pressure ram continues to push stripper plate along squeeze station to close to the sideslip for squeezing frame to the movement of the direction of stripper plate
It is dynamic so that stripper plate carries out extrusion forming with frame cooperation is squeezed to stalk, and in the process, the L shaped plate on pressure ram can be to squeezing
It is sealed at the top of press box so that squeeze the vessel for forming sealing between frame, stripper plate and L shaped plate, avoid in extrusion process
It sieves stalk and is leaked to outer frame side is squeezed, ensure the squeezing effect of stalk.
Further, connector includes the connecting rod for being fixed in collecting box bottom, and the lower rotation of connecting rod is connected with rotation
The lower section of bar, rotating bar is equipped with second cylinder body, and conduit, the second cylinder body interior sealing are communicated between the second cylinder body and the first cylinder body
Second piston is slidably connected, second piston is connected with second piston bar, one end rotation of the second piston bar far from second piston
It is connected on one end of rotating bar, rotating bar is connected between one end of second piston bar and the bottom of the first telescopic rod and is connected with
First pull rod, rotating bar are connected with the second pull rod between one end and the bottom of the second telescopic rod far from second piston bar.
Connecting rod plays the role of fixed rotating bar, when the first piston of the first cylinder is slided along the first inboard wall of cylinder block, meeting
So that the pressure of side reduces in the first cylinder body, negative pressure is generated, so that the gas in the second cylinder body flow to first along conduit
In cylinder body so that the gas in the second cylinder body reduces so that second piston is along the inner wall slide downward of the second cylinder body, second piston
Drive second piston bar slide downward so that one end that rotating bar is rotatablely connected with second piston bar moves down, due to rotation
It is rotatably connected in connecting rod in the middle part of bar, according to lever principle, the one end of rotating bar far from second piston bar then moves up,
Rotating bar drives the first telescopic rod to move down by the first pull rod so that the first telescopic rod extends so that the first sieve plate connects
There is one end of the first telescopic rod to move down, realizes that the first sieve plate is tilted to collecting box side;Rotating bar drives the by the second pull rod
Two telescopic rods move up so that and the second telescopic rod shortens, so that one end that the second sieve plate is connect with the second telescopic rod moves up, it is real
Existing second sieve plate is tilted to collecting box side, and the first sieve plate and the second sieve plate are tilted to collecting box side, by the first sieve plate and the
Oversize on two sieve plates is poured in collecting box, and the present apparatus completes the first sieve plate and second by the driving of the first cylinder
The inclination of sieve plate, without additional driving mechanism is arranged, clever structure is easy to operate.
Further, actuator includes the drive shaft being rotatably connected in the first supporting block, and drive shaft is connected with drive rod, is driven
The one end of lever far from drive shaft is rotatably connected to connecting rod, and the one end of connecting rod far from drive rod is rotatably connected on the second supporting block
On.
Drive shaft plays the role of that the first supporting block and the second supporting block relative motion, drive shaft turns is driven to drive therewith
Affixed drive rod rotation, and then the connecting rod with drive rod rotation connection is driven to move back and forth, since the length of connecting rod is fixed not
Become, and drive rod alternately can apply pulling force and thrust in rotation process to connecting rod, when drive rod applies pulling force to connecting rod,
Connecting rod and the second supporting block can be moved to close to the side of the first supporting block, meanwhile, connecting rod can apply one reversely to drive rod
Pulling force so that drive rod and the first supporting block are moved to the direction of the second supporting block simultaneously, realize the first supporting block and the
Two supporting blocks move toward one another, and when drive rod applies thrust to connecting rod, connecting rod and the second supporting block can be to far from the first supports
The direction of block is moved, meanwhile, connecting rod can apply reversed thrust to drive rod so that drive rod and the first supporting block are to far from the
The direction of two supporting blocks is moved, and realizes the back movement of the first supporting block and the second supporting block, repeatedly so that the first support
Block and the second supporting block drive the first sieve plate and the second sieve plate back and forth to shake by the first telescopic rod and the second telescopic rod, and operation is just
It is prompt.
Further, squeeze station is connected with fixed column close to one end of the first cylinder, and third cylinder is slidably connected on squeeze station
Body, third cylinder body are equipped with the filling tube that may pass through unidirectional sprue close to one end of stripper plate, and the sliding of third cylinder body interior sealing connects
It is connected to third piston;Multiple diamonds are connected between push plate and fixed column, diamond includes that activity connects four head and the tail successively
The push rod connect is rotatably connected to the slide bar being laterally arranged, the one end of slide bar far from push rod on the push rod of one end of support column
It is fixed on third piston, squeeze station is equipped with the limited block for limiting third cylinder body displacement distance.
Fixed column plays the role of fixed diamond position, and third cylinder body is for storing probiotic's culture liquid, the first cylinder
The effect that driving third cylinder body sprays stalk probiotic's culture liquid is also acted as, the first cylinder body pushes push plate to close to stripper plate side
To movement, push plate is moved to the direction of stripper plate while driving pressure ram to close to the movement of stripper plate direction, can also be to admittedly
The direction of fixed column pushes diamond, since the push rod that diamond is flexibly connected successively by four head and the tail forms, has unstable
Property, diamond can be shunk by after thrust so that the entire length of diamond shortens, so that push rod is to close to stripper plate
Direction movement, push rod with moving slide-bar to close to stripper plate direction move, and push third cylinder body along squeeze station to close to squeeze
The direction of pressing plate is moved, the stop motion under the blocking of limited block of third cylinder body, at this point, filling tube passes through unidirectional sprue and pricks
Enter in the stalk of briquetting, slide bar continues to move to that third piston can be pushed so that third piston squeezes probiotic's culture liquid to note
In expects pipe, and inject in the stalk of briquetting;According to force analysis, for push rod closer to support column, mobile distance is shorter, because
This, the distance of slide bar movement is less than the distance of pressure ram movement so that slide bar pushes the distance of third cylinder body and third piston small
In the distance of pressure ram so that probiotic's culture liquid will not inject excessively.The present apparatus is by injecting benefit in stalk after briquetting
Raw bacteria culture fluid so that the stalk after briquetting ferments when stacking in the later stage, converts the biomass in stalk so that in stalk
Crude protein and crude fibre be separately converted to peptides, amino acid and the monosaccharide of small molecule so that manufactured feed nutrition is comprehensive, has
Conducive to the digestion and absorption after cattle fooder.
Further, crushing shaft is rotatably connected in pulverization cylinder, crushing shaft is connected with multiple inclined crushing vanes in an axial direction,
The low side of crushing vane is fixedly connected with crushing shaft.Crushing shaft rotation in pulverization cylinder drives crushing vane rotation, crushing vane
The stalk in pulverization cylinder is crushed in rotation process, crushing vane tilts upward setting along crushing shaft can be in pulverization cylinder
Stalk there is upthrow effect, the pulverized blade of the stalk after upthrow crushes again so that crushing effect is more preferable.
Further, the side wall of collecting box is equipped with door, and door is equipped with handle.It can be by opening door in collecting box
The unified cleaning of oversize memory, recycling, the personnel that are convenient to operation of the handle on door are opened and closed door.
Further, the periphery of the first sieve plate and the second sieve plate is equipped with baffle.Baffle plays the role of blocking, avoids first
Sieve plate and the second sieve plate shake off ungarbled stalk to shell in dither process, are further ensured that compression moulding process
In stalk grain size it is unified.
Description of the drawings
Fig. 1 is a kind of structure sectional view of environmentally protective ox feed production equipment in the embodiment of the present invention.
Specific implementation mode
It is further described below by specific implementation mode:
Reference numeral in Figure of description includes:Shell 1, collecting box 2, supporting rack 3, pulverization cylinder 4, the first spring 5,
One supporting block 6, second spring 7, the second supporting block 8, the first telescopic rod 9, the first sieve plate 10, the second telescopic rod 11, the second sieve plate
12, squeeze station 13, stripper plate 14, the first cylinder body 15, push plate 16, pressure ram 17, L shaped plate 18, connecting rod 19, rotating bar 20,
Two cylinder bodies 21, drive shaft 22, drive rod 23, connecting rod 24, fixed column 25, third cylinder body 26, filling tube 27, push rod 28, slide bar 29,
Crushing vane 30, door 31, baffle 32, conduit 33.
Embodiment is substantially as shown in Fig. 1:A kind of environmentally protective ox feed production equipment, including shell 1, screening mechanism
And forming machanism, the top of shell 1 are equipped with driving motor, the left side wall of shell 1 is equipped with collecting box 2, and the left side wall of collecting box 2 is logical
It crosses hinge and is rotatably connected to door 31, door 31 is equipped with handle, and the bottom of collecting box 2 is welded with the connecting rod being vertically arranged
19, the lower rotation of connecting rod 19 is connected with rotating bar 20.
Screening mechanism ensures that the grain size of the stalk after screening is unified for being sieved twice to stalk.Screening mechanism packet
The supporting rack 3 for being fixed in 1 top of shell is included, the middle part of supporting rack 3 is equipped with pulverization cylinder 4, and the bottom of pulverization cylinder 4 is equipped with discharge port,
Crushing shaft is rotatably connected in pulverization cylinder 4, crushing shaft is welded in an axial direction there are six inclined crushing vane 30, crushing vane 30
Low side is fixedly connected with crushing shaft.The first groove and the second groove are respectively equipped on the supporting rack 3 of 4 arranged on left and right sides of pulverization cylinder, the
It is connected with the first spring 5 between one groove and the outer wall of pulverization cylinder 4, is arranged with to slide laterally in the first spring 5 and is connected to first
The first supporting block 6 in groove, the first spring 5 and the position relationship of the first supporting block 6 are:First supporting block 6 passes through the first bullet
Gap on the spring wire of spring 5 between two neighboring spiral, and be slidably connected in the first groove, it is rotated in the first supporting block 6
It is connected with drive shaft 22, drive shaft 22 is welded with drive rod 23, and the one end of drive rod 23 far from drive shaft 22 is rotatably connected to company
Bar 24;It is connected with second spring 7 between second groove and the outer wall of pulverization cylinder 4, is arranged in second spring 7 and slides laterally connection
The second supporting block 8 in the second groove, second spring 7 and the position relationship of the second supporting block 8 are:Second supporting block 8 passes through
Gap on the spring wire of second spring 7 between two neighboring spiral, and be slidably connected in the second groove, connecting rod 24 is far from drive
One end of lever 23 is rotatably connected in the second supporting block 8.First supporting block 6 is welded with the first vertical telescopic rod 9, and first stretches
The bottom end of contracting bar 9 is welded with the first sieve plate 10 being laterally arranged, and the middle part of the first sieve plate 10 is rotatably connected on the inner wall of shell 1
On, the second supporting block 8 is welded with the second vertical telescopic rod 11, and the structure of the first telescopic rod 9 and the second telescopic rod 11 is common
Slip expansion rod structure, be similar to umbrella supporting bar structure, this will not be repeated here, and the second telescopic rod 11 is far from the second supporting block
8 one end is connected with is located at the lower section of the first sieve plate 10 with 10 second sieve plate 12 disposed in parallel of the first sieve plate, the second sieve plate 12,
And second the middle part of sieve plate 12 be also rotatably connected on the inner wall of shell 1, the periphery of the first sieve plate 10 and the second sieve plate 12 is all provided with
There is baffle 32.
The bottom of shell 1 is equipped with forming machanism, and forming machanism is for being pressed the stalk after screening.Cuber
Structure includes squeeze station 13 of the transverse weld in 1 bottom of shell, and the left end of the graph edges of squeeze station 13 is welded with fixed column 25, is squeezed
13 are presented a theatrical performance as the last item on a programme equipped with the extruding frame with left side opening, the left side for squeezing frame is equipped with the stripper plate being slidably connected on squeeze station 13
14, stripper plate 14 be equipped with unidirectional sprue, stripper plate 14 can opposing compression frame shift it is dynamic, and with squeeze frame cooperation to stalk carry out
Compression moulding.The left side of stripper plate 14 is equipped with the first cylinder, and the first cylinder includes the first cylinder body 15, and 15 interior sealing of the first cylinder body is slided
Dynamic to be connected with first piston, first piston is connected with First piston bar, and the one end of First piston bar far from first piston is welded with
Push plate 16 is welded with the pressure ram 17 that can be offseted with stripper plate 14 in push plate 16, L shaped plate 18, L shaped plate is connected on pressure ram 17
18 can be sealed to squeezing at the top of frame so that squeeze the vessel that sealing is formed between frame, stripper plate 14 and L shaped plate 18.
Third cylinder body 26 is slidably connected on squeeze station 13, and probiotic's culture liquid, third cylinder are stored in third cylinder body 26
For body 26 between fixed column 25 and stripper plate 14, the right end of third cylinder body 26 is communicated with the filling tube that may pass through unidirectional sprue
27, filling tube 27 is equipped with unidirectional liquid valve, and 26 interior sealing of third cylinder body slidably connects third piston;Push plate 16 and fixed column
There are four diamonds, four diamonds to be rotatablely connected successively for connection between 25, and diamond includes four head and the tail company of rotation successively
The push rod 28 connect is rotatably connected to the slide bar 29 being laterally arranged on the push rod 28 of the diamond of right end, and slide bar 29 is far from push rod
28 one end is fixed on third piston, and squeeze station 13 is equipped with the limited block for limiting 26 displacement distance of third cylinder body.
The top of first cylinder body 15 is equipped with the second cylinder body 21, and conduit is communicated between the second cylinder body 21 and the first cylinder body 15
33,21 interior sealing of the second cylinder body slidably connects second piston, and second piston is connected with second piston bar, and second piston bar is separate
One end of second piston is rotatably connected on the left end of rotating bar 20, between the left end of rotating bar 20 and the bottom of the first telescopic rod 9
It is connected with the first pull rod (not shown), the second drawing is connected between the right end of rotating bar 20 and the bottom of the second telescopic rod 11
Bar (not shown).
Specific implementation process is as follows:First, stalk to be comminuted is poured into pulverization cylinder 4, opens driving motor, crushing shaft
It is rotated under the drive of driving motor, crushing shaft rotation drives crushing vane 30 to rotate, and crushing vane 30 is right in rotation process
Stalk in pulverization cylinder 4 crushes, and crushing vane 30 tilts upward setting along crushing shaft and can be carried out to the stalk in pulverization cylinder 4
Upthrow, the stalk after upthrow are crushed blade 30 and crush again, ensure the crushing effect of stalk.
Stalk after crushing is fallen under discharge port on the first sieve plate 10, at this point, drive of the drive shaft 22 in driving motor
Under rotate clockwise, drive shaft 22 rotate clockwise drive therewith affixed drive rod 23 rotate clockwise, drive rod 23 drives
Connecting rod 24 moves back and forth, and since the length of connecting rod 24 is fixed, when drive rod 23 turns to the left side at the center of drive shaft 22, drives
Lever 23 can apply connecting rod 24 pulling force to the left, and connecting rod 24 and the second supporting block 8 can be moved to the left under the action of pulling force, make
The left end for obtaining second spring 7 is in compressive state, right end is in elongation state, at this point, second spring 7 has elasticity to the right extensive
Multiple power, the first supporting block 6 and drive rod 23 move right under the action of the elastic restoring force to the right of second spring 7, realize
First supporting block 6 and the second supporting block 8 move toward one another;When drive rod 23 turns to the right side at the center of drive shaft 22, drive
Lever 23 can apply connecting rod 24 thrust to the right, and connecting rod 24 and the second supporting block 8 move right under the action of thrust, this
When, the left end of second spring 7 is in elongation state, right end is in compressive state, and second spring 7 has elasticity to the left extensive at this time
Multiple power so that the first supporting block 6 and drive rod 23 are moved to the left under the action of the elastic restoring force to the left of second spring 7, real
The back movement of the first supporting block 6 and the second supporting block 8 is showed.
First supporting block 6 and the second supporting block 8 reciprocate through the first telescopic rod 9 and the second telescopic rod 11 drives first
Sieve plate 10 and the second back and forth shake of sieve plate 12, the first sieve plate 10 carry out after sieving for the first time the stalk after crushing, and grain size satisfaction is wanted
The stalk asked falls on the second sieve plate 12 under the first sieve plate 10 and carries out regrading, and after screening, grain size is unsatisfactory for desired sieve
Upper object is then trapped in respectively on the first sieve plate 10 and the second sieve plate 12.
Stalk after screening falls on the bottom of shell 1 under the second sieve plate 12, at this point, the extruding frame on squeeze station 13 is to straw
Forward and backward, right three directions of stalk are defined, and open the first cylinder, first piston gas pressure lower edge the in the first cylinder
The inner wall of one cylinder body 15 slides to the right so that First piston bar moves right with push plate 16, and then pressure ram 17 is driven to move right
It is dynamic, when pressure ram 17 and stripper plate 14 offset, pressure ram 17 continue to move right can push stripper plate 14 along squeeze station 13 to
Right sliding so as to being defined on the left of stalk, stripper plate 14 is squeezed into stalk with frame cooperation is squeezed stripper plate 14
Type, in the process, the L shaped plate 18 on pressure ram 17 can be sealed to squeezing at the top of frame so that squeeze frame, stripper plate 14
The vessel that sealing is formed between L shaped plate 18 avoids sieving stalk in extrusion process to the leakage of extruding outer frame side.
Meanwhile push plate 16 moves right and can also push diamond to the right, since diamond is lived successively by four head and the tail
The push rod 28 of dynamic connection forms, and there is unstability, diamond can be shunk by after thrust so that the entire length of diamond becomes
Short, so that push rod 28 moves right, push rod 28 moves right with moving slide-bar 29 so that slide bar 29 pushes third cylinder body 26
It moves right along squeeze station 13, third cylinder body 26 moves right so that filling tube 27 passes through unidirectional sprue and penetrates the straw of briquetting
In stalk, the then stop motion under the blocking of limited block of third cylinder body 26.Slide bar 29 continues to move to that third piston can be pushed along
The inner wall of three cylinder bodies 26 slides to the right so that third piston squeezes probiotic's culture liquid into filling tube 27, and injects briquetting
Stalk in;According to force analysis, for push rod 28 closer to support column, mobile distance is shorter, therefore, slide bar 29 move away from
With a distance from less than the movement of pressure ram 17 so that slide bar 29 pushes the distance of third cylinder body 26 and third piston to be less than pressure ram 17
Distance, avoid the injection of probiotic's culture liquid excessive.Probiotic's culture liquid is injected in stalk after briquetting so that after briquetting
Stalk ferments when stacking in the later stage, converts the biomass in stalk so that crude protein and crude fibre in stalk turn respectively
Turn to peptides, amino acid and the monosaccharide of small molecule so that manufactured feed nutrition is comprehensive, is conducive to the digestion after cattle fooder and suction
It receives.
When first piston slides to the right along 15 inner wall of the first cylinder body, the pressure in left side in the first cylinder body 15 can be made to reduce,
Negative pressure is generated, so that the gas in the second cylinder body 21 is flow to along conduit 33 in the first cylinder body 15 so that in the second cylinder body 21
Gas reduce so that second piston along the second cylinder body 21 inner wall slide downward, second piston drive second piston bar it is downward
Sliding so that the left end of rotating bar 20 moves down, since the middle part of rotating bar 20 is rotatably connected in connecting rod 19, according to thick stick
The right end of rod principle, rotating bar 20 then moves up, and the left end of rotating bar 20 drives the first telescopic rod 9 downwards by the first pull rod
It is mobile so that the first telescopic rod 9 extends so that one end (left end) that the first sieve plate 10 is connected with the first telescopic rod 9 moves down, and realizes
First sieve plate 10 is tilted to 2 side of collecting box;The right end of rotating bar 20 drives the second telescopic rod 11 to move up by the second pull rod, makes
It obtains the second telescopic rod 11 to shorten, so that one end (right end) that the second sieve plate 12 is connect with the second telescopic rod 11 moves up, realize
Second sieve plate 12 is tilted to 2 side of collecting box, and the first sieve plate 10 and the second sieve plate 12 are tilted to 2 side of collecting box, by the first sieve
Oversize on plate 10 and the second sieve plate 12 is poured in collecting box 2, convenient for collecting to the unification of oversize and sieving again, is grasped
Facilitate.
Above-described is only the embodiment of the present invention, the common sense such as well known specific technical solution and/or characteristic in scheme
It does not describe excessively herein.It should be pointed out that for those skilled in the art, before not departing from technical solution of the present invention
It puts, several modifications and improvements can also be made, these should also be considered as protection scope of the present invention, these all do not interfere with this
Invent the effect and patent practicability implemented.The scope of protection required by this application should be based on the content of the claims,
The records such as the specific implementation mode in specification can be used for explaining the content of claim.