CN217694452U

CN217694452U - Crop straw forage grass processing machine

Info

Publication number: CN217694452U
Application number: CN202221370760.8U
Authority: CN
Inventors: 范爱平; 邓廷玉; 贺淑娃; 汪碧云; 马钰; 张凯; 方艳艳; 闫彩蓉; 梁艳
Original assignee: Zhangxian Tiankang Silage And Grass Industry Co ltd
Current assignee: Zhangxian Tiankang Silage And Grass Industry Co ltd
Priority date: 2022-06-03
Filing date: 2022-06-03
Publication date: 2022-11-01
Anticipated expiration: 2032-06-03

Abstract

The utility model discloses a crop straw forage grass processing machine, which comprises a main box body, wherein a feed inlet is arranged on the left end surface of the main box body, a discharge outlet is arranged on the lower end surface of the main box body, a material guide plate is fixed in the main box body and arranged on the right side of the feed inlet, a motor is fixed on the outer side of the main box body, and a first gear is fixed at the tail end of an output shaft of the motor; a fixing frame is fixed on the left end face of the main box body and arranged below the feeding hole, a crushing roller is connected in the box body through a bearing, and a cleaning brush is arranged in contact with the crushing roller; the right end face of the main box body is fixedly provided with a collecting box, the collecting box is mutually connected with a fan through a guide pipe, and the fan is connected with the main box body through the guide pipe. The utility model discloses a clearance brush realizes effectively avoiding the straw piece to bond and influence the crushing normal crushing action of crushing roller at crushing roller to the cleaning action of crushing roller, and the dust removal mechanism that can guarantee the device avoids the dust to fly upward polluted environment.

Description

Crop straw forage grass processing machine

Technical Field

The utility model relates to a straw processing technology field specifically is a crop straw forage grass processing machine.

Background

The straws mainly refer to the stem and leaf parts left after the mature threshing of the gramineous crops, and in order to realize the maximum utilization of the straws, the straws can be crushed and processed to be used as breeding feed, so that the waste is avoided. When the straws are processed, the straws need to be crushed by a special crushing and processing machine, the existing straw processing device is a crop straw forage grass processing machine with the publication number of CN207948245U, the straw processing machine comprises a frame and a temperature control meter, the top surface of the frame is welded with a box body … …, the output end of the temperature control probe is connected with the input end of the temperature control meter through a lead, and the output end of the temperature control meter is electrically connected with the input end of a heating pipe through a lead;

above-mentioned current straw processing machine still has certain defect when using, because the straw fibre is longer, when carrying out shredding, kibbling straw easily bonds on rubbing crusher constructs, and current device lacks clearance mechanism to lead to the straw piece to bond and influence rubbing crusher constructs's normal crushing effect, and in the straw course of working, can produce a large amount of dust, current device lacks dust removal mechanism, thereby leads to the dust to fly upward and cause environmental pollution scheduling problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a crop straw forage grass processing machine to the normal crushing action that the mechanism leads to straw piece to bond and influence rubbing crusher structure and lack dust removal mechanism and lead to the dust to fly upward and cause the problem of pollution in solving the lack of clearance mechanism that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a crop straw forage grass processing machine comprises a main box body, wherein a feeding hole is formed in the left end face of the main box body, a discharging hole is formed in the lower end face of the main box body, a material guide plate is fixed in the main box body and arranged on the right side of the feeding hole, a motor is fixed on the outer side of the main box body, and a first gear is fixed at the tail end of an output shaft of the motor;

further comprising:

the fixing frame is fixed on the left end face of the main box body and arranged below the feeding hole, and a roller is connected to the upper bearing of the fixing frame;

the two groups of crushing rollers are connected in the main box body through bearings, and cleaning brushes are arranged in contact with the crushing rollers to realize the cleaning effect of the crushing rollers;

the collecting box is fixed on the right end face of the main box body and is connected with the fan through a guide pipe, the fan is fixed on the right end face of the main box body, and the fan is connected with the main box body through the guide pipe.

Preferably, be fixed with two sets of drive wheels on the running roller, and realize the transmission effect through belt interconnect between two sets of drive wheels to be connected with the conveyer belt on the running roller, constitute feeding mechanism through above-mentioned mechanism, can drive the conveyer belt and move under the effect of running roller, through the effect of conveyer belt, can realize the autoloading of straw, it is convenient simple.

Preferably, the crushing roller is also provided with a second gear and a driving wheel;

the second gear is fixed on the crushing roller and arranged outside the main box body, two groups of second gears are meshed with each other to realize transmission, and the second gears are meshed with the first gears to realize transmission;

the action wheel is fixed on the crushing roller, and the action wheel passes through belt and drive wheel interconnect and realizes the transmission effect, constitutes drive mechanism through above-mentioned mechanism, drives first gear revolve under the effect of motor, through the meshing transmission effect between the meshing transmission effect of first gear and second gear and two sets of second gears, can make two sets of crushing rollers carry out synchronous rotation, and then realize the crushing effect of straw, and through the transmission effect between action wheel and the drive wheel, can provide basic effort for the rotation of running roller.

Preferably, two sets of parallel arrangement about the crushing roller, the crushing roller below of upside and downside is equipped with the cleaning brush respectively, be connected with the guide arm on the cleaning brush, main tank body wall and joint in the main tank body outside are stretched out to the outer end of guide arm, guide arm and main tank body wall sliding connection, the cover is equipped with first spring on the guide arm between cleaning brush and the main tank body inner wall. Constitute clearance mechanism through above-mentioned mechanism, when smashing the roller and rotate and the contact of clearance brush, can realize the clearance effect to smashing the roller through the clearance brush to avoid the straw piece to bond, and when smashing roller and clearance brush contact, can produce certain effort to the clearance brush, through the elastic action of first spring, can guarantee the stability of clearance brush, thereby guarantee the clearance effect of clearance brush.

Preferably, the inner wall of the main box body at the inlet of the guide pipe is provided with a fixed plate and a movable plate, the fixed plate and the movable plate are both rectangular annular structures, the movable plate is nested and slidably connected in a groove of the fixed plate, and the movable plate is provided with a filter screen. After the straws are crushed, the straws can be thrown rightwards under the action of the crushing roller, and the movable plate can slide in the fixed plate under the action of the acting force of the straws, so that the basic acting force is provided for automatically cleaning the filter screen.

Preferably, a second spring is arranged in the groove of the fixed plate, one end of the second spring is fixedly connected with the movable plate, and the movable plate and the fixed plate form an elastic mechanism through the second spring. The fly leaf passes through to constitute elastic mechanism between second spring and the fixed plate, and when kibbling straw and filter screen produced the collision, the fly leaf atress was slided this moment, and the effect of cooperation second spring can make fly leaf and filter screen produce vibrations, can realize shaking off the piece that bonds on the filter screen through vibrations to avoid the mesh to block up on the filter screen, guarantee the filter effect of filter screen.

Compared with the prior art, the beneficial effects of the utility model are that: this crops straw forage grass processing machine adopts elasticity clearance mechanism, can realize the cleaning action to crushing roller to effectively avoid the straw piece to bond at crushing roller and influence the normal crushing action of crushing roller, the cooperation has filtering mechanism's dust removal mechanism and vibrations mechanism, the dust removal effect that both can guarantee the device avoids the dust to fly upward polluted environment, can realize filtering mechanism's automatic clearance again, avoids blockking up, guarantees the normal operating of device, its concrete content as follows:

1. the crop straw forage grass processing machine is provided with the cleaning brush, when straw is crushed through rotation of the crushing roller, the cleaning effect on the crushing roller can be realized by matching with the contact sliding effect between the crushing roller and the cleaning brush, the bonding of fragments on the crushing roller is avoided, the crushing effect of the crushing roller is ensured, a certain acting force can be generated on the cleaning brush when the crushing roller is contacted with the cleaning brush, and the stability of the cleaning brush can be ensured through the elastic action of the first spring and the sliding action of the guide rod;

2. this crops straw forage grass processing machine, be provided with the fan, when the straw is smashed, start the fan simultaneously, effect through fan cooperation pipe, can realize collecting the extraction of dust, thereby avoid the dust to fly upward, and when carrying out the extraction of dust and collecting, can filter through the filter screen, avoid kibbling straw to get into the pipe and cause the jam, and when filtering, the straw can produce the striking to the filter screen, fly leaf atress slides this moment, the elastic action of cooperation second spring, can make fly leaf and filter screen vibrate, thereby straw piece on the filter screen shakes off, avoid filter screen mesh to block up, guarantee the filter effect of filter screen.

Drawings

FIG. 1 is a schematic view of the front sectional structure of the main box body of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

FIG. 3 is a rear view of the main box of the present invention;

FIG. 4 is a schematic view of the top view cross-sectional structure of the main body of the present invention;

fig. 5 is a schematic view of the front cross-section of the fixing plate of the present invention.

In the figure: 1. a main box body; 2. a feed inlet; 3. a discharge port; 4. a material guide plate; 5. a fixed mount; 6. a roller; 601. a driving wheel; 602. a conveyor belt; 7. a motor; 8. a first gear; 9. a crushing roller; 901. a second gear; 902. a driving wheel; 10. cleaning a brush; 1001. a first spring; 1002. a guide bar; 11. a collection box; 12. a fan; 13. a fixing plate; 14. a movable plate; 1401. a filter screen; 1402. a second spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a crop straw forage grass processing machine, includes the

main tank body

1, and 1 left end face of main tank body has seted up feed inlet 2, and discharge gate 3 has been seted up to its lower terminal surface, and 1 internal fixation of main tank has stock guide 4, and stock guide 4 sets up on 2 right sides of feed inlet, and the 1 outside of main tank body is fixed with motor 7, and motor 7 output shaft end is fixed with first gear 8.

Further comprising: a fixed frame 5, a crushing roller 9 and a collecting box 11.

The fixing frame 5 is fixed on the left end face of the main box body 1, the fixing frame 5 is arranged below the feeding hole 2, and a roller 6 is connected to the fixing frame 5 through a bearing; the crushing roller 9 sets up two sets ofly, and all connects in the main tank body 1 through the bearing, is provided with the cleaning brush 10 with crushing roller 9 contact, and cleaning brush 10 carries out the cleaning action to crushing roller 9.

The collecting box 11 is fixed on the right end face of the main box body 1, the collecting box 11 is connected with the fan 12 through a guide pipe, the fan 12 is fixed on the right end face of the main box body 1, and meanwhile, the fan 12 is connected with the main box body 1 through a guide pipe.

Two groups of driving wheels 601 are fixed on the roller 6, the two groups of driving wheels 601 are connected with each other through a belt to realize the transmission effect, and a conveying belt 602 is further connected on the roller 6. The crushing rollers 9 are also fixedly provided with a second gear 901 and a driving wheel 902, the second gear 901 is arranged outside the main box body 1, the second gears 901 on the two groups of crushing rollers 9 are meshed with each other to realize transmission, and meanwhile, the second gears 901 are meshed with the first gear 8 to realize transmission; a drive pulley 902 is fixed to the crushing roller 9 and the drive pulley 902 is interconnected with the drive pulley 601 through a belt to effect the driving. Two sets of crushing roller 9 upper and lower parallel arrangement, the crushing roller 9 top of upside and the crushing roller 9 below of downside are equipped with cleaning brush 10 respectively, be connected with guide arm 1002 on the cleaning brush 10, the outer end of guide arm 1001 stretches out the main tank body 1 wall and joint in the main tank body 1 outside,

guide arm

1002 and 1 wall sliding connection of main tank body, the cover is equipped with first spring 1001 on the guide arm 1002 between cleaning brush 10 and the 1 inner wall of main tank body, constitute elastic mechanism between cleaning brush 10 through first spring 1001 and the main tank body 1.

When the crop straw forage grass processing machine is used, firstly, the main box body 1 is placed, the motor 7 and the fan 12 are started again, the first gear 8 is driven to rotate under the action of the motor 7, the grinding roller 9 and the second gear 901 can be driven to rotate through the meshing action between the first gear 8 and the second gear 901 and the meshing action between the second gear 901 and the second gear 901, the grinding roller 9 and the second gear 901 can be driven to rotate, the roller 6 can be driven to rotate through the transmission action between the driving wheel 902 and the driving wheel 601 and the transmission action between the driving wheel 601 and the driving wheel 601, the conveying belt 602 is driven to move, the straw is placed on the conveying belt 602, the automatic feeding action of the straw is realized through the conveying belt 602, the straw is conveyed into the main box body 1 through the feeding port 2 through the conveying belt 602, the straw is matched with the action of the guide plate 4, the straw can be contacted with the grinding roller 9, the grinding action on the straw is realized, when the grinding roller 9 is rotated, when the grinding roller 9 is contacted with the cleaning brush 10, the cleaning action on the grinding roller 9, and the grinding brush 10, the cleaning action of the grinding roller can be ensured, and the cleaning action of the cleaning spring on the grinding roller 1002, and the cleaning action of the cleaning brush 10, and the cleaning action of the cleaning roller, and the cleaning roller, and the cleaning roller can be ensured, and the cleaning spring, and the cleaning roller 1002, and the cleaning action of the cleaning roller can be contacted with the cleaning roller 1002, and the cleaning roller, and the cleaning spring.

The inner wall of the main box body 1 at the inlet of the duct is provided with a fixed plate 13 and a movable plate 14, the fixed plate 13 and the movable plate 14 are both rectangular annular structures, the movable plate 14 is nested and slidably connected in a groove of the fixed plate 13, and the movable plate 14 is provided with a filter screen 1401 for realizing the filtering function. A second spring 1402 is disposed in the groove of the fixed plate 13, one end of the second spring 1402 is fixedly connected to the movable plate 14, and the movable plate 14 forms an elastic mechanism with the fixed plate 13 via the second spring 1402.

When carrying out the straw crushing, can produce a large amount of dusts, the effect through fan 12 cooperation pipe this moment, can realize the collection to the dust, the dust of collection gets into in the collecting box 11 and is collected so that follow-up clearance, avoid the dust to fly upward the polluted environment, and when collecting the dust, the dust at first needs to filter through filter screen 1401, avoid the straw after smashing to get into the pipe and cause the jam, straw part piece can bond on filter screen 1401 this moment, when carrying out straw crushing and dust collection, kibbling straw is under crushing roller 9 and fan 12's effect, can produce the striking to filter screen 1401, filter screen 1401 atress drives fly leaf 14 and slides in the recess on fixed plate 13 this moment, cooperation second spring 1402's elastic action, can make fly leaf 14 and filter screen 1401 produce vibrations, thereby make the piece that bonds on filter screen 1401 drop, avoid filter screen 1401 mesh jam and influence the normal filtration of filter screen 1401 on filter screen 1401, thereby guarantee the normal operating of dust removal mechanism.

The working principle is as follows: as shown in fig. 1-5, when the crop straw and forage processing machine is used, firstly, the main box body 1 is placed, then the motor 7 and the fan 12 are started, the first gear 8 is driven to rotate under the action of the motor 7, the crushing roller 9 and the second gear 901 can rotate through the transmission action of the first gear 8 and the second gear 901, the roller 6 and the conveyor belt 602 can move through the transmission action between the driving wheel 902 and the transmission wheel 601, then the straws are placed on the conveyor belt 602, the automatic feeding action of the straws is realized through the conveyor belt 602, when the straws are contacted with the crushing roller 9, the crushing action on the straws is realized, the crushed straws are discharged through the discharge port 3 to be collected, and when the crushing roller 9 is contacted with the cleaning brush 10 when the crushing roller 9 is rotated, the cleaning action on the crushing roller 9 can be realized through the action of the cleaning brush 10, so that the influence of the bonding of the scraps on the crushing roller 9 on the normal crushing action of the crushing roller 9 is avoided; when carrying out the straw and smashing, can produce a large amount of dusts, the effect through fan 12 cooperation pipe this moment can realize the collection to the dust, and the dust of collection gets into and is collected so that follow-up clearance in the collecting box 11, avoids the dust to fly upward the polluted environment, and when collecting the dust, the dust at first need filter through filter screen 1401, avoids the straw after smashing to get into the pipe and causes the jam, and this is this crop straw forage grass processing machine's theory of operation.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A crop straw forage grass processing machine comprises a main box body (1), wherein a feeding hole (2) is formed in the left end face of the main box body (1), a discharging hole (3) is formed in the lower end face of the main box body (1), a material guide plate (4) is fixed in the main box body (1), the material guide plate (4) is arranged below the feeding hole (2), a motor (7) is fixed on the outer side of the main box body (1), and a first gear (8) is fixed at the tail end of an output shaft of the motor (7);

it is characterized by also comprising:

the fixing frame (5) is fixed on the left end face of the main box body (1), the fixing frame (5) is arranged below the feeding hole (2), and a roller (6) is connected to the fixing frame (5) in a bearing mode;

two groups of crushing rollers (9) are arranged and are connected in the main box body (1) through bearings, and cleaning brushes (10) are arranged in contact with the crushing rollers (9);

the collecting box (11) is fixed on the right end face of the main box body (1), the collecting box (11) is connected with the fan (12) through a guide pipe, the fan (12) is fixed on the right end face of the main box body (1), and the fan (12) is connected with the main box body (1) through a guide pipe.

2. The crop straw and forage grass processing machine according to claim 1, wherein: two groups of driving wheels (601) are fixed on the roller (6), the two groups of driving wheels (601) are in transmission connection through a belt, and a conveying belt (602) is connected to the roller (6).

3. The crop straw and forage processing machine as claimed in claim 2, wherein: the crushing roller (9) is provided with a second gear (901) and a driving wheel (902);

the second gears (901) are fixed on the crushing rollers (9), the second gears (901) are arranged on the outer side of the main box body (1), the second gears (901) on the two groups of crushing rollers (9) are meshed with each other, and the second gears (901) are meshed with the first gears (8);

the driving wheel (902) is fixed on the crushing roller (9), and the driving wheel (902) is in transmission connection with the transmission wheel (601) through a belt.

4. The crop straw and forage processing machine as claimed in claim 1, wherein: two sets of parallel arrangement about crushing roller (9), crushing roller (9) top of upside and downside are equipped with cleaning brush (10) respectively in crushing roller (9) below, be connected with guide arm (1002) on cleaning brush (10), the outer end of guide arm (1002) stretches out main tank (1) wall and joint in the main tank (1) outside, guide arm (1002) and main tank (1) wall sliding connection, the cover is equipped with first spring (1001) on guide arm (1002) between cleaning brush (10) and main tank (1) inner wall.

5. The crop straw and forage processing machine as claimed in claim 1, wherein: the guide pipe inlet is characterized in that a fixed plate (13) and a movable plate (14) are arranged on the inner wall of the main box body (1) at the inlet of the guide pipe, the fixed plate (13) and the movable plate (14) are both of rectangular annular structures, the movable plate (14) is connected in a nested and sliding mode in a groove of the fixed plate (13), and a filter screen (1401) is arranged on the movable plate (14).

6. The crop straw and forage processing machine as claimed in claim 5, wherein: a second spring (1402) is arranged in the groove of the fixed plate (13), one end of the second spring (1402) is fixedly connected with the movable plate (14), and the movable plate (14) and the fixed plate (13) form an elastic mechanism through the second spring (1402).