CN108124612A

CN108124612A - Agricultural straw millstone

Info

Publication number: CN108124612A
Application number: CN201711387612.0A
Authority: CN
Inventors: 刘桂珍
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-12-20
Filing date: 2017-12-20
Publication date: 2018-06-08

Abstract

The invention discloses a kind of agricultural straw millstone, including feed arrangement and reducing mechanism；The pretreatment box is fixed at babinet top center, and pretreatment box is communicated by feed opening and babinet；The shear arm is fixed in pretreatment box on cavity wall；The filter screen is fixed on the downside of cabinets cavity, and pulverizing chamber is set as on the upside of filter screen, discharging chamber is provided on the downside of filter screen；The discharge port is arranged on babinet lower right-hand side；The motor housing is fixed at below babinet；The motor is fixed at motor box cavity center, and the output shaft of motor is connected with shaft is crushed；The pedestal is fixed at below motor housing, and pedestal lower face is fixedly installed support device；The support device includes support column and lower margin, and support column is vertically arranged in pedestal lower face, lower margin is provided with below support column；The present invention have it is simple in structure, it is easy to use, crush thorough, the advantages of support is firm.

Description

Agricultural straw millstone

Technical field

The present invention relates to a kind of agricultural mechanical equipment field, specifically a kind of agricultural straw millstone.

Background technology

Stalk is that the principal by product of crops and the important living resources of industrial or agricultural, agricultural crop straw contain abundant Nutrition, can be used as fertilizer, feed, life fuel and raw material etc. of work sideline production production, referred to as " four material "；China is just energetically at present The nuisanceless utilization technology of agricultural crop straw is promoted, wherein stalk crasher is the common machine of peasant household, for maize straw, wheat The crops stalk crushings such as stalk, the stalk after crushing is placed convenient for storage, natural degradation；With the continuous hair of mechanization of agriculture Exhibition, people are higher and higher to the crushing technology demand of stalk, in the prior art, for Wheat Straw, rice straw, maize straw etc. The stalk crasher of soft agricultural crop straw recycling is by wide popularization and application, but for the hard farming such as cotton stalk Object stalk should not be tied up since quality is hard, and its corresponding stalk crasher is considerably less, and machine crushing is not uniform enough, leads The effect for causing stalk processing is bad；It would therefore be desirable to a kind of agricultural straw millstone.

Invention content

It is mentioned above in the background art to solve the purpose of the present invention is to provide a kind of agricultural straw millstone Problem.

To achieve the above object, the present invention provides following technical solution：

Agricultural straw millstone, including feed arrangement and reducing mechanism；The feed arrangement include pretreatment box, into Material mouth, babinet, shearing wheel, shaft, shear arm and feed opening；The pretreatment box is fixed at babinet top center, pre- to locate Reason case is communicated by feed opening and babinet；The feed inlet is fixed on the right side of pretreatment box；The shaft is arranged on pre- place Manage box cavity center；The shear arm is fixed in pretreatment box on cavity wall；The reducing mechanism includes pulverizing chamber, powder Broken wheel crushes shaft, filter screen, impeller, discharging chamber, discharge port, motor housing, controller, indicator light, pedestal, support device, electricity Machine, support column and lower margin；The filter screen is fixed on the downside of cabinets cavity, and pulverizing chamber is set as on the upside of filter screen, is filtered Side off the net is provided with discharging chamber；The discharge port is arranged on babinet lower right-hand side；The motor housing is fixed at below babinet； The motor is fixed at motor box cavity center, and the output shaft of motor is connected with shaft is crushed；The pedestal fixed setting Below motor housing, pedestal lower face is fixedly installed support device；The support device includes support column and lower margin, support column Pedestal lower face is vertically arranged in, lower margin is provided with below support column.

As further embodiment of the present invention：The shearing wheel is fixed on shaft outer wall.

As further embodiment of the present invention：The crushing shaft is vertically arranged in cabinets cavity, crushes and is set on the upside of shaft Crushing wheel is equipped with, crushes and is provided with impeller on the downside of shaft.

As further scheme of the invention：Controller is provided on the right side of the motor housing front end, is set below controller It is equipped with indicator light.

Compared with prior art, the beneficial effects of the invention are as follows：

In the use of the present invention, staff is first put into stalk in pretreatment box by feed inlet, pass through drive shaft It rotates, the shearing wheel and shear arm mutual cooperation in pretreatment box precut stalk, are then entered by feed opening In pulverizing chamber, rotated by motor and drive crushing shaft rotation, the crushing wheel crushed in shaft repeatedly crushes stalk Cutting, the stalk after crushing fall to discharging chamber by filter screen, are sent out the stalk after crushing by impeller；The present invention It is easy to use with simple in structure, crush thorough, the advantages of support is firm.

Description of the drawings

Fig. 1 is the structure diagram of agricultural straw millstone.

Fig. 2 is the structure diagram of shear arm in agricultural straw millstone.

Fig. 3 is the structure diagram of support device in agricultural straw millstone.

In figure：1- pretreatment boxes, 2- feed inlets, 3- babinets, 4- pulverizing chambers, 5- crushing wheels, 6- crush shaft, 7- filterings Net, 8- impellers, 9- discharging chambers, 10- discharge ports, 11- motor housings, 12- controllers, 13- indicator lights, 14- pedestals, 15- support dresses It puts, 16- shearing wheels, 17- shafts, 18- shear arms, 19- feed openings, 20- motors, 21- support columns, 22- lower margins.

Specific embodiment

The technical solution of this patent is described in more detail With reference to embodiment.

- 3 are please referred to Fig.1, agricultural straw millstone, including feed arrangement and reducing mechanism；The feed arrangement packet Include pretreatment box 1, feed inlet 2, babinet 3, shearing wheel 16, shaft 17, shear arm 18 and feed opening 19；The pretreatment box 1 is solid Surely 3 top of babinet center is arranged on, pretreatment box 1 is communicated by feed opening 19 and babinet 3；The feed inlet 2 is fixed at 1 right side of pretreatment box；The shaft 17 is arranged on 1 inner cavity of pretreatment box center；The shearing wheel 16 is fixed at shaft 17 On outer wall；The shear arm 18 is fixed in pretreatment box 1 on cavity wall；The reducing mechanism includes pulverizing chamber 4, crushes Wheel 5 crushes shaft 6, filter screen 7, impeller 8, discharging chamber 9, discharge port 10, motor housing 11, controller 12, indicator light 13, pedestal 14th, support device 15, motor 20, support column 21 and lower margin 22；The filter screen 7 is fixed on the downside of 3 inner cavity of babinet, filtering 7 upside of net is set as pulverizing chamber 4, and 7 downside of filter screen is provided with discharging chamber 9；The crushing shaft 6 is vertically arranged in babinet 3 Chamber crushes 6 upside of shaft and is provided with crushing wheel 5, crushes 6 downside of shaft and is provided with impeller 8；The discharge port 10 is arranged on case 3 lower right-hand side of body；The motor housing 11 is fixed at 3 lower section of babinet；The motor 20 is fixed at 11 inner cavity of motor housing Center, the output shaft and crushing shaft 6 of motor 20 connect；Controller 12, controller are provided on the right side of 11 front end of motor housing 12 lower sections are provided with indicator light 13；The pedestal 14 is fixed at 11 lower section of motor housing, and 14 lower face of pedestal is fixedly installed Support device 15；The support device 15 includes support column 21 and lower margin 22, and support column 21 is vertically arranged in 14 lower face of pedestal, 21 lower section of support column is provided with lower margin 22；When in use, stalk is first put into pretreatment box 1 by staff by feed inlet 2 It is interior, it is rotated by drive shaft 17, the shearing wheel 16 and shear arm 18 in pretreatment box 1 cooperate carries out pre-cut to stalk It cuts, then stalk after treatment is entered by feed opening 19 in pulverizing chamber 4, rotated by motor 20 and crushing is driven to turn Axis 6 rotates, and crushes the crushing wheel 5 in shaft 6 and stalk is carried out repeatedly to crush cutting, the stalk after crushing is fallen by filter screen 7 Discharging chamber 9 is fallen on, is sent out the stalk after crushing by impeller 8, the stalk that impeller 8 effectively prevents after crushing is going out Expect to accumulate in chamber 9.

The better embodiment of this patent is explained in detail above, but this patent is not limited to above-mentioned embodiment party Formula, can also be under the premise of this patent objective not be departed from the knowledge that one skilled in the relevant art has It makes a variety of changes.

Claims

1. agricultural straw millstone, including feed arrangement and reducing mechanism；It is characterized in that, the feed arrangement is included in advance Treatment box, feed inlet, babinet, shearing wheel, shaft, shear arm and feed opening；The pretreatment box is fixed at babinet top Center, pretreatment box are communicated by feed opening and babinet；The feed inlet is fixed on the right side of pretreatment box；The shaft is set It puts in pretreatment box inner cavity center；The shear arm is fixed in pretreatment box on cavity wall；The reducing mechanism includes Pulverizing chamber, crushes shaft, filter screen, impeller, discharging chamber, discharge port, motor housing, controller, indicator light, pedestal, branch at crushing wheel Support arrangement, motor, support column and lower margin；The filter screen is fixed on the downside of cabinets cavity, and powder is set as on the upside of filter screen Broken room, filter screen downside are provided with discharging chamber；The discharge port is arranged on babinet lower right-hand side；The motor housing is fixed at Below babinet；The motor is fixed at motor box cavity center, and the output shaft of motor is connected with shaft is crushed；The pedestal It is fixed at below motor housing, pedestal lower face is fixedly installed support device；The support device includes support column and ground Foot, support column are vertically arranged in pedestal lower face, lower margin are provided with below support column.

2. agricultural straw millstone according to claim 1, which is characterized in that the shearing wheel, which is fixed at, to be turned On axis outer wall.

3. agricultural straw millstone according to claim 1, which is characterized in that the crushing shaft is vertically arranged in Cabinets cavity crushes and crushing wheel is provided on the upside of shaft, crushes and is provided with impeller on the downside of shaft.

4. agricultural straw millstone according to claim 1, which is characterized in that set on the right side of the motor housing front end There is controller, indicator light is provided with below controller.