CN109937720A

CN109937720A - Flat mouth pulverizer with cone cell feed turntable

Info

Publication number: CN109937720A
Application number: CN201910365992.0A
Authority: CN
Inventors: 张连生
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-05-05
Filing date: 2019-05-05
Publication date: 2019-06-28

Abstract

The invention belongs to technical field of agricultural mechanical equipment, a kind of particularly flat mouth pulverizer with cone cell feed turntable.The stalks such as corn, sugarcane are generally elongated, and the stalk not arranged forward is more messy, and not only occupied space is big, but also are less susceptible to be pushed to the feed inlet of grinding device, often need manually to promote to the feed inlet of grinding device, otherwise it will not voluntarily feed.Pulverizer of the present invention includes cutting machine, conveyer, head tank；Inside, the middle position of staving are equipped with cone cell paddle, which has paddle shaft, and cone cell paddle is assemblied in the bottom of head tank by the paddle shaft；The curve is equipped with shredder, and the material progress which is used to handle cutting machine is secondary to rub broken processing；The pulverizer includes power device, gearbox.The present invention pre-processes the materials such as stalk with the head tank with cone cell paddle, and the stalk for enabling mixed and disorderly, branch stupefied eight to stick up is made in order, can greatly improve working efficiency.

Description

Flat mouth pulverizer with cone cell feed turntable

Technical field

The invention belongs to technical field of agricultural mechanical equipment, and particularly a kind of flat mouth with cone cell feed turntable crushes Machine.

Background technique

Stalk is the general name of mature crops cauline leaf (fringe) part, is often referred to wheat, rice, corn, potato, rape, cotton The remainder of flower, sugarcane, soybean, peanut and other crops (usually coarse food grain) after harvesting seed.The photosynthetic work of crops Product has more than half to be present in stalk, and stalk is a kind of with more rich in nitrogen, phosphorus, potassium, calcium, magnesium and organic matter etc. The reproducible living resources of purposes, stalk are also a kind of roughage.Feature is that crude fiber content is high (30%-40%), and contains Lignin etc..Though lignocellulose cannot be utilized by pig, chicken, can be absorbed by livestocks such as ruminant ox, sheep and sharp With.

With the development of mechanization of agriculture and the promotion of environmental protection demand, the stalk generated in agricultural production process, All promotion carries out straw-returning now, the method processing stalk of crushing or burning can be used, but because burning would generally generate greatly The smog and dust of amount, seriously affect, pollute atmospheric environment, and more and more places use mechanical grinding mode at present, directly Stalk should mutually can be crushed while harvesting, smashed stalk is retained in former arable land, quick and convenient.This Outside, in northern farming and pastoral area, stalk can also be used to be converted into livestock feed, usually first dries stalk naturally, reuses powder Broken machine cuts stalk, is crushed, and feed, forage for livestock edible are formed；Stalk can also be converted into ensilage, It is directly to harvest stalk and cut, crush, then through subsequent processing (such as ferment) for livestock edible.

In the cutting of above-mentioned stalk, crushing process, conventional cleaver, pulverizer need the manually feeding into machine, people Member's workload is heavy, danger coefficient is high, and working environment is also very severe due to dust, clast are flown upward.Especially in cutting, crushing When stalk after drying, the dust, clast in operating process are more serious, and the personnel of being often used can not work, and using artificial Also often there is the problem of feeding can not supply mechanical consumption in time, keeps machinery more in mode feeding into cutting machine, pulverizer Idling conditions in zero load, efficiency are lower.Also some grinding devices use mechanical feeding on the market, but these devices are equal Can not achieve and provide more stable stalk supply to grinding device, off and on, when it is more when it is few, it is out of stock also often to there is supply Situation, or because centralizedly supply amount is excessive, causes grinding device stuck.The stalks such as corn, sugarcane are generally elongated, do not arrange forward Stalk more prop up stupefied eight and stick up, not only occupied space is big, but also is less susceptible to be pushed to the feed inlet of grinding device；Other are small The stalk of the crops such as wheat, rice is more very thin, intensive, easily blocks the feed inlet of grinding device；In addition, the beans such as soybean peanut The stalk of the tendrils class crops such as class, cucumber sponge gourd intersects winding, disorderly and unsystematic, and this kind of stalk often needs to people in crushing Work is promoted to the feed inlet of grinding device, and otherwise it will not voluntarily feed.

Summary of the invention

The purpose of the present invention is: a kind of stalk crasher is developed, which has from main feed, cutting and grinding, sheds The function of discharging, autonomous material feeding function can be completely automatic, the i.e. device for transporting objects of the pulverizer and pipeline system It is connected, stalk is steadily conveyed to pulverizer using assembly line；Independently material feeding function is also possible to automanual, that is, uses it The mechanical or devices such as his loading, lifting, carrying, are delivered to the pulverizer for material, are then realized by pulverizer from main feed.

Used technical solution is to solve above-mentioned technical problem:

Flat mouth pulverizer with cone cell feed turntable, it is characterised in that:

The pulverizer includes cutting machine, conveyer, head tank；

The cutting machine be with cutting roll shaft and along the cutting roll shaft be circumferentially arranged multiple cutters, for stalk into The device of row cutting；

The conveyer be with a pair of of charging roll shaft and along the charging roll shaft be circumferentially arranged multiple flail knives, for cutting The device of cutting mill straw-feeding；

The head tank has the staving of drum-shaped, and opening upwards, which includes side wall, barrel soleplate；For putting in the staving It sets, accommodate, pretreated straw, and pretreated stalk is pushed to by conveyer and carries out cutting and grinding in cutting machine；

The staving tubbiness cylindrical or back taper tubbiness wide at the top and narrow at the bottom；

Inside, the middle position of the head tank staving are equipped with cone cell paddle, which has paddle shaft, and cone cell paddle passes through the paddle Shaft is assemblied in the bottom of head tank；

The paddle shaft is equipped with 2-4 flabellum, and whole flabellums in paddle shaft are centrosymmetric distribution, and each flabellum present it is narrow Lower width shape by vertical or inclination or is spirally mounted in paddle shaft；

The conveyer has first shell, and the charging roll shaft is mounted in the first shell；The first shell is connected to On the outer wall of the staving side wall of head tank, and bucket discharge port is equipped on staving side wall, with first shell connecting place；

The cutting machine has second shell, and the cutting roll shaft is mounted in the second shell；The second shell and conveying The first shell of machine is connected.

The bucket discharge port is located at the lower part of staving side wall and under bucket discharge port lower edge and side wall along flush.

The pulverizer includes rack, which is used to assemble, supports the cutting machine, conveyer, head tank, makes to cut Cutting mill, conveyer, head tank cooperate.

The rack is equipped with traveling wheel, is used to support, moves pulverizer.

The first shell of the conveyer is cylindrical in shape structure, one end of the first shell and the bucket discharge port of head tank staving It is connected, the other end is for connecting the second shell of cutting machine；

The second shell of the cutting machine is cylindrical in shape structure, and one end of the second shell is connected with conveyer, the other end is equipped with Lifting cylinder；

The lifting cylinder is cylindrical in shape, and is vertically arranged, and the bottom of lifting cylinder and the direct-connected logical, other end of the second shell of cutting machine have Curve, which is cylindrical in shape, the direction far from pulverizer is directed toward in its outlet.

The staving and/or first shell and/or second shell and/or curve are mutually stitched together, are formed with total The closing shell of feed inlet, total discharge port；

Combined feed mouth refers to the upper opening of head tank, for material to be inputted pulverizer from the combined feed mouth；

Total discharge port refers to the outer end outlet of curve, and the material for having handled pulverizer is from total discharge port output.

Using integrally formed some or all of in this four components of the staving, first shell, second shell, curve Structure.

The lifting cylinder is equipped with shredder, and the material progress which is used to handle cutting machine is secondary to rub broken place Reason；

The shredder includes third shell, rubs broken roll shaft, which is horizontally disposed at the middle part of lifting cylinder, and third Lifting cylinder more than shell is shifted to install with third shell lifting cylinder below；

The straight knife rubbed broken roll shaft and be equipped with fixation.

The pulverizer includes power device, gearbox, which is used to provide power, the gearbox to pulverizer For converting the power output revolving speed of power device and by the power output of the multistage revolving speed of the power of power device point, with respectively Drive head tank and/or conveyer and/or cutting machine and/or shredder.

Specification, the parameter of each component of pulverizer are as follows:

Head tank: it is upper 4 meters wide, it is lower 3 meters wide, it is 1.5 meters high；

Cone cell paddle: 1.3 ~ 1.8 meters high；It is 20 ~ 40 centimetres that flabellum, which has enough to meet the need the distance between face and head tank side wall inner wall, preferably 30 centimetres；

Revolving speed: power device (output shaft as being specially motor, diesel engine) 1500r/min, cutting machine (cutting roll shaft) 1000 r/min, conveyer (charging roll shaft) 750 r/min, head tank (paddle shaft) 80 ~ 100 r/min.Further, power Device, cutting machine, conveyer revolving speed can numerically do 25% above-mentioned and float up and down.

The beneficial effects of the present invention are:

1, the materials such as stalk are pre-processed using the head tank with cone cell paddle, the stalk for enabling mixed and disorderly, branch stupefied eight to stick up It makes in order, and is moved down by cone cell paddle top, gradually extends out and form ring-type, when which reaches bucket discharge port, It can be involved in by conveyer to be delivered to cutting machine；

2, stalk is made in order, is compacted by the head tank, to form the material source of stable, constant, enables conveyer to cutting machine Material is constantly conveyed, the generation of each component idle running of pulverizer can be greatly decreased, while material centralizedly supply can be prevented, caused Conveyer or cutting machine block, are stuck；

3, broken, will can neatly to cut by cutting machine cutter stalk section is rubbed using shredder is secondary to the material progress cut Further fragmentation, i.e., it is by the straight knife of shredder that stalk section is longitudinally broken, make its more fragmentation and reduction sharp edges, with Convenient for later period use；

4, specifically, the pulverizer greatlys save manpower, improves the working environment of staff, by the side of past artificial feeding Formula becomes mechanical feed, and all staff on board is made can to avoid being injured by dust pollution in closed driving office work； In addition, the head tank can greatly improve working efficiency, artificial feeding style can about crush 2t material (stalk) per hour, and Herein described pulverizer can be realized crushes about 10t material per hour.

Detailed description of the invention

Attached drawing is as follows:

Fig. 1 is the structural schematic diagram of the embodiment of the present invention one.

Wherein:

1 cutting machine, 11 second shell 12 cuts 13 cutter of roll shaft

2 conveyer, 21 first shell 22 feeds 23 flail knife of roll shaft

3 head tank, 31 staving, 32 side wall, 33 barrel soleplate, 34 barrels of 35 cone cell paddle of discharge port, 36 paddle shaft, 37 flabellums

4 rack, 41 traveling wheel

5 lifting cylinder, 51 curve

6 shredder, 61 third shell 62 rubs broken roll shaft

7 power devices

8 gearboxes

9 transmission devices.

Specific embodiment

Below in the description of each embodiment, as shown in figure 1 shown in coordinate direction, in figure horizontal direction be front and back to, hang down Histogram to for upward and downward, perpendicular to figure where plane direction be left and right to.Content as described below is with above-mentioned coordinate direction Standard, not specified or instruction is unclear, even direction describes wrong, is also subject to above-mentioned coordinate direction.

[embodiment 1]

As shown in Figure 1, with the flat mouth pulverizer of cone cell feed turntable described in the present embodiment, it is characterised in that:

The pulverizer includes cutting machine, conveyer, head tank；

The paddle shaft is equipped with 2-4 flabellum, and whole flabellums in paddle shaft are centrosymmetric distribution, and each flabellum present it is narrow Lower width shape by vertical or inclination or is spirally mounted in paddle shaft；Preferably, the paddle shaft is equipped with 3 flabellums；

The flabellum is triangular in shape or trapezoidal, and when as triangular in shape such as flabellum, a line coincides with paddle shaft, another Side is parallel with barrel soleplate, perpendicular with paddle shaft, and Article 3 side is inclined bevel edge, i.e., the triangle is right angle trigonometry Shape；When as trapezoidal such as flabellum, it is right-angled trapezium that this is trapezoidal, and bottom coincides with paddle shaft, perpendicular with bottom and upper segment Waist it is parallel with barrel soleplate, perpendicular with paddle shaft, top is obliquely installed close to barrel side wall, Article 2 waist.Further, institute State flabellum it is trapezoidal when, the length of shorter top is less than or equal to the height of bucket discharge port, so that material as much as possible It can be shifted onto the entry position of conveyer by flabellum, be fed convenient for material.Further, it is shorter when the flabellum is trapezoidal Top can be inclined, can tilt to the degree parallel under head tank side wall, flabellum is made to be more nearly conveyer entrance, Especially when flabellum rotates, material can be delivered to conveyer by constant rate, flow, to guarantee cutting machine always by one Constant load work prevents from dallying；Strictly speaking, flabellum at this time is not trapezoidal, a kind of quadrangle, but quadrangle is retouched It is excessive to state its range, therefore, the signified trapezoidal shape including above-mentioned top inclination (not with following parallel) in the present embodiment.

Further, can also the bottom of the flabellum be arranged paddle bottom plate, the paddle bottom plate be fixed in paddle shaft and with Flabellum and paddle shaft rotate together, i.e., by one paddle bottom plate parallel with barrel soleplate of setting, by the bottom between each flabellum It is closed, the material between flabellum is made to be detached from barrel soleplate as far as possible, to prevent the pulverizer when working long hours, object Material, sundries etc. wind paddle shaft.

The head tank, conveyer, cutting machine are mounted on the rack, supporting structure of the rack with routine, and according to Above-mentioned head tank, conveyer, the size dimension of cutting machine, position front and back height and the design that matches, the structure of the rack are equal For routine techniques, so it will not be repeated.

The rack is equipped with transmission device, and the transmission device is by the power of external motive device or the pulverizer itself The power of the power device of assembly drives to above-mentioned head tank, conveyer, cutting machine, to drive its work.Further, on State head tank, conveyer, the transmission mechanism that the transmission device between cutting machine is coordinated type, i.e. head tank, conveyer, cutting machine Between be linkage pattern, one is dynamic complete dynamic, one stops full cut-off；Further, head tank and/or conveyer and/or cutting machine are set respectively There is speed reducer, above-mentioned speed reducer is mutually sequentially connected with the transmission device, to be embodied as head tank, conveyer, cutting machine matching The driving force of different rotating speeds.

The rack-mounted sequence of the head tank, conveyer, cutting machine and position, it then follows " head tank-conveyer- The rule of cutting machine ", i.e. head tank are responsible for material collection, arrangement, stock, and conveyer is responsible for for material being sent into cutting machine, Cutting machine is responsible for cutting material, crush and the material after chopping being dished out.It, can be according to above-mentioned in specific implementation process The watt level of each member driving unit designs the size of its respective housings, and is arranged respectively according to the Sizes of these shells The installation site of component.

It is concordant under side wall lower edge that the bucket discharge port is located at the lower part of staving side wall, discharge port lower edge.

The cutting machine can be realized using the combination of any existing product or the prior art, function to material Cutting crushes, which is easier to realize, so it will not be repeated.

The conveyer can be realized using the combination of any existing product or the prior art, function to material Cutting crushes, which is easier to realize, so it will not be repeated.

Using integrally formed some or all of in this four components of the staving, first shell, second shell, curve Structure.That is, being based on the staving, first shell, second shell, curve, especially first shell and second shell, position It sets adjacent and is closer, to save cost of manufacture, convenient for assembly etc., it can be partly or entirely designed to integrally formed Structure.Preferably, first shell is one of the forming with second shell, with the biggish staving of figure and the longer curve of figure It adopts a split structure, in order to transport, install.

Preferably, head tank, conveyer, cutting machine, lifting cylinder are set gradually from front to back, and first shell, second shell The specification of body is identical or matches, and the bucket discharge port of head tank openings of sizes is identical as the section of first shell or phase Match, and the openings of sizes of lifting cylinder bottom sides is identical as the section of second shell or match.

Preferably, the bottom of the barrel soleplate of head tank, first shell bottom, second shell bottom, lifting cylinder is in same On horizontal plane；Further, the second shell of cutting machine, can also be by second shell according to the actual needs of cutting roll shaft and cutter Camber is arranged in the middle section of body, in order to more relevantly place, accommodate cutting roll shaft and cutter.

Preferably, the vertical direction setting of paddle shaft and/or charging roll shaft above and below coordinate, and cut roll shaft and/or rub Broken roll shaft is along the horizontally arranged of coordinate or so.

Preferably, the side wall of head tank back taper tubbiness with a narrow upper and lower width, and feed roll shaft along with head tank side wall Parallel direction is obliquely installed, and preferably makes the surfaces of revolution (the i.e. flail knife outermost end edge charging roll shaft rotation for feeding flail knife on roll shaft Then the periphery generated) protrude within head tank side wall, in order to which the material in head tank is involved in conveyer.

[embodiment 2]

As shown in Figure 1, on that basi of the above embodiments, lifting cylinder described in the present embodiment is equipped with shredder, the shredder for pair The material progress that cutting machine has been handled is secondary to rub broken processing；

The straight knife rubbed broken roll shaft and be equipped with fixation.

Shredder described in the present embodiment can pass through the further fragmentation of stalk section neatly cut by cutting machine cutter The straight knife of shredder is longitudinally broken by stalk section, makes its more fragmentation and reduction sharp edges, in order to later period use.To make The crushing effect of shredder is more preferable, can will rub broken roll shaft and be horizontally disposed with, i.e., along left and right directions as shown be arranged, and third shell with On curve be mounted on right side, third shell curve files below in left side, the two shifts to install, and can make through cutting as a result, The material (stalk section) that machine-cut is cut keeps rubbing broken process for a long time as far as possible in third shell, makes to rub broken time lengthening, rub It is broken abundant.

In addition, the middle part of lifting cylinder is arranged in the shredder, additionally it is possible to play the role of promotion, conveying material, i.e., will Material lifting is to certain altitude, in order to which material throwing is dissipated to relatively at a distance by total discharge port of curve.

The third shell is equipped with observation panel, for checking, overhauling shredder.

[embodiment 3]

As shown in Figure 1, on that basi of the above embodiments, pulverizer described in the present embodiment includes power device, gearbox, the power Device is used to provide power to pulverizer, which is used to convert the power output revolving speed of power device and by power device Power by the power output of the multistage revolving speed of transmission device point, to respectively drive head tank and/or conveyer and/or cutting machine And/or shredder.

The power device uses independent power source, such as motor, diesel engine, and is driven by the independent power source Dynamic each component work of pulverizer；It is also possible to be assemblied on tractor vehicle using other power sources, such as the pulverizer, with The vehicle is the power source of pulverizer.No matter using which kind of device as power source, the realization of technology is simultaneously uncomplicated, has and much all belongs to In routine techniques, only the driving force of power source need to be driven into each component of pulverizer by the power demand of pulverizer.

Further, power is changed into multistage torque by gearbox and exported by the power device, each according to pulverizer The power demand of component drives its work.The gearbox can use any of routine techniques, repeat no more.

[embodiment 4]

On that basi of the above embodiments, specific size, specification, the ginseng of the most preferably mode of each component of pulverizer described in the present embodiment Number is as follows:

It should be noted last that the above specific embodiment is only to illustrate the technical solution of the invention rather than limits System, although the invention is described in detail referring to example, those skilled in the art should understand that, it can be right The technical solution of the invention is modified or replaced equivalently, without departing from the spirit and model of the invention technical solution It encloses, should all cover in the scope of the claims of the invention.

Claims

1. the flat mouth pulverizer with cone cell feed turntable, it is characterised in that:

The pulverizer includes cutting machine, conveyer, head tank；

2. the flat mouth pulverizer according to claim 1 with cone cell feed turntable, it is characterised in that:

3. the flat mouth pulverizer according to claim 2 with cone cell feed turntable, it is characterised in that:

The pulverizer includes rack, which is used to assemble, supports the cutting machine, conveyer, head tank, makes to cut Machine, conveyer, head tank cooperate.

4. the flat mouth pulverizer according to claim 3 with cone cell feed turntable, it is characterised in that:

5. the flat mouth pulverizer according to any one of claims 1 to 4 with cone cell feed turntable, it is characterised in that:

The first shell of the conveyer is cylindrical in shape structure, and one end of the first shell is connected with the bucket discharge port of head tank staving The logical, other end is used to connect the second shell of cutting machine；

6. the flat mouth pulverizer according to claim 5 with cone cell feed turntable, it is characterised in that:

The staving and/or first shell and/or second shell and/or curve are mutually stitched together, are formed with combined feed The closing shell of mouth, total discharge port；

7. the flat mouth pulverizer according to claim 5 with cone cell feed turntable, it is characterised in that:

The lifting cylinder is equipped with shredder, and the material progress which is used to handle cutting machine is secondary to rub broken processing；

The straight knife rubbed broken roll shaft and be equipped with fixation.

8. according to claim 1 to 4 or 6 or 7 described in any item flat mouth pulverizers with cone cell feed turntable, feature It is:

The pulverizer includes power device, gearbox, which is used to provide power to pulverizer, which is used for It converts the power output revolving speed of power device and the power of power device is divided to the power output of multistage revolving speed, to respectively drive Head tank and/or conveyer and/or cutting machine and/or shredder.

9. the flat mouth pulverizer according to claim 8 with cone cell feed turntable, it is characterised in that:

Specification, the parameter of the following component of pulverizer are as follows:

Cone cell paddle: 1.3 ~ 1.8 meters high；It is 30 ~ 40 centimetres that flabellum, which has enough to meet the need the distance between face and head tank side wall inner wall,；

Revolving speed: 1125 ~ 1875r/min of power device, 750 ~ 1250 r/min of cutting machine, 562 ~ 937 r/min of conveyer, charging 80 ~ 100 r/min of bucket.

10. the flat mouth pulverizer according to claim 9 with cone cell feed turntable, it is characterised in that:

The revolving speed of the power device is 1500r/min, and the revolving speed of cutting machine is 1000 r/min, and the revolving speed of conveyer is 750 r/min。