CN107771543A

CN107771543A - A kind of sawing formula maize straw disintegrating apparatus

Info

Publication number: CN107771543A
Application number: CN201711307960.2A
Authority: CN
Inventors: 吴宇祥; 杨徳相; 彭玉
Original assignee: Anqing Blue Coral Ecological Agriculture Science And Technology Co Ltd
Current assignee: Anqing Blue Coral Ecological Agriculture Science And Technology Co Ltd
Priority date: 2017-12-11
Filing date: 2017-12-11
Publication date: 2018-03-09

Abstract

The invention belongs to corn straw smashing apparatus field, specifically a kind of sawing formula maize straw disintegrating apparatus, including cover plate, side plate, No.1 bottom plate, No. two bottom plates, cutter unit and pulverizing unit；Cover plate is arranged on No. two bottom plates by side plate；The center of side plate is provided with No.1 bottom plate；No.1 bottom plate is provided with No.1 discharging opening；Cutter unit is connected by rotating shaft with left plate and right plate, and the lower section of cutter unit is provided with pulverizing unit；Pulverizing unit is arranged on by rotating shaft on the inner surface of left plate and right plate；The center of cover plate is provided with rectangular charging aperture；Cutter device is evenly distributed on the inside of side plate in horizontal direction；Reversing arrangement is located between two neighboring cutter device；Reversing arrangement is used to rotate backward two neighboring cutter device；Present invention is mainly used for the pulverization process of maize straw, maize straw can be cut and be crushed, while can reduce labor cost automatically by the stalk powder automatic fitration after crushing, improve production efficiency.

Description

A kind of sawing formula maize straw disintegrating apparatus

Technical field

The invention belongs to corn straw smashing apparatus field, specifically a kind of sawing formula maize straw disintegrating apparatus.

Background technology

Corn is one of most important cereal crops in China, and annual production is more than 200,000,000.During harvest corn operation, produce Substantial amounts of maize straw, the processing mode of maize straw mainly includes burning, straw-returning and stalk recovery.But stalk Environment is not only polluted in burning, and causes the waste of resource, also many potential safety hazards；Using stalk, returning to the field, power disappear on the spot Consumption is big, and operating cost is high, easily causes soil nutrient imbalance, soil-borne disease insect pest, the problems such as straw decomposing is slow, it is often more important that can The next season sowing in non-One-season Planting area can be caused difficult.Maize straw is important animal husbandry feed and fuel feedstocks, realizes stalk Recovery can improve the utilization of resources, can increase farmers' income.Maize straw is crushed, the collection of bundling and coating is that recovery is beautiful The important way of rice stalk.Using combination machine harvesting corn fruit ear and carry out the operation of stalk bundling and during coating operation, it is necessary to Maize straw is crushed, but the mutual difference of size that corn straw smashing divider lattice and stalk bundling need is very big, no The operation of maize straw bundling and coating operation can be completed well.

Also occur the technical scheme of corn straw smashing in the prior art, such as the one of Application No. 201610078661.5 Chinese patent discloses a kind of corn stalk powder crushing device, including housing, in housing provided with setting parallel with respect to each other. the One rotary shaft, driving shell, driven shell, the second rotary shaft and the portable rubbing plate being oppositely arranged up and down；First, second rotates Axle is located at the import and export of the reducing mechanism respectively, and drive shaft and driven shaft are between first rotating shaft and the second rotating shaft；First Longitudinal cutter is fixed with rotating shaft, horizontal cutting knife is fixed with the second rotary shaft, portable rubbing plate is by tabular rubbing plate phase The belt rubbing plate formed is connected, the head and the tail both ends of portable rubbing plate are respectively sleeved in drive shaft and driven shaft, are moved Formed with stalks rubbing passage between dynamic formula rubbing plate and fixed rubbing plate.Although the technical scheme can be realized to by corn stalk Stalk crushes；But the technical scheme is only applicable to that bundling coating will be carried out after corn straw smashing, and can not accomplish maize straw The raw material of feed is directly made after crushing, meanwhile, the use operating efficiency of the program is relatively low so that the use of the invention is limited System.

In consideration of it, a kind of sawing formula maize straw disintegrating apparatus of the present invention, can maize straw directly carry out powder It is broken to reclaim while labor cost be reduced automatically by the stalk powder automatic fitration after crushing, improve production effect Rate；The scope of application is wider, and it specifically has the beneficial effect that：

1. a kind of sawing formula maize straw disintegrating apparatus of the present invention, cutter unit of the present invention includes cutting and filled Put, reversing arrangement and gripping mechanism；The cutter device is evenly distributed on the inside of side plate in horizontal direction；The reversing arrangement Between two neighboring cutter device；The gripping mechanism is located at the both sides of cutter device；The gripping mechanism is used to coordinate Cutter device is cut to stalk；The reversing arrangement include No.1 gear, No. two gears, No. three gears, No. four gears and No. five gears；Engaged between the No.1 gear and No. two gears；Connected between No. two gears and No. three gears by rotating shaft Connect；No. three gears are engaged by No. four gears with No. five gears；The reversing arrangement is used to make two neighboring cutting dress Put and rotate backward；For reversing arrangement by coordinating the cutting for realizing the present invention to maize straw with cutter device, gripping mechanism enters one Step improves cutting effect of the cutter device to maize straw.

2. a kind of sawing formula maize straw disintegrating apparatus of the present invention, the center of the sprocket wheel are provided with circular open； The mode circumferentially arranged between the sprocket wheel and rotating shaft is provided with four elastic components；The elastic component includes sliding extension bar and bullet Spring, institute's sliding extension bar are used to connect sprocket wheel and rotating shaft；The spring is placed on the outer layer of sliding extension bar.Motor is driving rotating shaft During rotation, rotating shaft is rotated by elastic component band movable sprocket, and elastic component with rotating shaft by coordinating chain relative can be moved with rotating shaft It is dynamic, for improving the cutting effect and service life of cutter device.

3. a kind of sawing formula maize straw disintegrating apparatus of the present invention, the pulverizing unit includes two pulverization rollers； The blade direction of No. three scrapers is identical in described two pulverization rollers；Front side board in the side plate includes No.1 side plate and No. two sides Plate, the No.1 side plate are connected by polished rod with No. two side plates；Back side panel and front side board in the side plate are same component；Institute The lower section for stating pulverizing unit is provided with screen pack；The screen pack is installed on a mounting board by W shapes support；The installing plate passes through Polished rod is arranged on No. two side plates；Spring is cased with the outside of the polished rod.Pulverizing unit with screen pack by coordinating this hair It is bright stalk powder to be filtered.

The content of the invention

In order to make up the deficiencies in the prior art, the present invention proposes a kind of sawing formula maize straw disintegrating apparatus, the present invention It is mainly used in the pulverization process of maize straw, maize straw can be cut and be crushed.The present invention is by reversing arrangement with cutting Device is cut to coordinate to realize the cutting to maize straw, meanwhile, the present invention is coordinated by pulverizing unit and screen pack to be realized to jade Rice stalk crushing and be recovered by filtration, simplify the present invention structure.

The technical solution adopted for the present invention to solve the technical problems is：A kind of sawing formula maize straw of the present invention Disintegrating apparatus, including cover plate, side plate, No.1 bottom plate, No. two bottom plates, storage elements, cutter unit and pulverizing unit；The cover plate It is arranged on by four side plates on No. two bottom plates；The center of four side plates is provided with No.1 side plate；The No.1 bottom plate is provided with Rectangle No.1 discharging opening；The cutter unit is connected by rotating shaft with the inner surface of left side plate, and cutter unit passes through fixation Bar is arranged on No.1 bottom plate, and the lower section of cutter unit is provided with pulverizing unit；The pulverizing unit is arranged on left side by rotating shaft On the inner surface of plate and right plate；The center of the cover plate is provided with rectangular charging aperture；Wherein,

The cutter unit includes cutter device, reversing arrangement and gripping mechanism；The cutter device is equal in horizontal direction The even inside for being distributed in side plate；The reversing arrangement is located between two neighboring cutter device；The gripping mechanism is located at cutting The both sides of device；The gripping mechanism is used to coordinate cutter device to cut stalk；The reversing arrangement includes No.1 tooth Wheel, No. two gears, No. three gears, No. four gears and No. five gears；Engaged between the No.1 gear and No. two gears；Described two Number connected between gear and No. three gears by rotating shaft；No. three gears are engaged by No. four gears with No. five gears；Institute Reversing arrangement is stated to be used to rotate backward two neighboring cutter device；

The cutter device includes chain belt, sprocket wheel and No.1 scraper；The No.1 scraper is by chain belt on sprocket wheel；Institute Sprocket wheel is stated by rotating shaft with motor to be connected；The gripping mechanism is rectangular slab, and the upper surface of gripping mechanism is provided with and cutting No. two relative scrapers of the blade direction of No.1 scraper in device；No. two scrapers are used to coordinate No.1 scraper to carry out stalk Cutting.

Preferably, the center of the sprocket wheel is provided with circular open；The mode circumferentially arranged between the sprocket wheel and rotating shaft Provided with four elastic components；The elastic component includes sliding extension bar and spring, and institute's sliding extension bar is used to connect sprocket wheel and rotating shaft； The spring is placed on the outer layer of sliding extension bar.

Preferably, the pulverizing unit includes two pulverization rollers；The blade direction of No. three scrapers in described two pulverization rollers It is identical；Front side board in the side plate includes No.1 side plate and No. two side plates, and the No.1 side plate passes through polished rod and No. two side plates It is connected；Back side panel and front side board in the side plate are same component；The lower section of the pulverizing unit is provided with screen pack；The mistake Filter screen is installed on a mounting board by W shapes support；The installing plate is arranged on No. two side plates by polished rod；Outside the polished rod Side is cased with spring.

Preferably, the lower section of the screen pack is provided with squeegee unit；The squeegee unit include scraper plate, sliding extension bar and Sliding block screw body；The scraper plate is arranged on sliding block screw body by sliding extension bar；The scraper plate is shaped as W shapes； The outer surface of the sliding extension bar is cased with spring.

Preferably, it is provided with stopping means between scraper plate and the front side board back side panel；The stopping means is stretched including slip Contracting bar and sliding block；The upper surface of No. two bottom plates is provided with the slide rail coordinated with sliding block；The slide rail is used to make sliding block in Yan Shui Square to motion.

Preferably, it is provided with blow tank below the back side panel in the side plate；Wind is provided with below front side board in the side plate Machine；The blower fan is used to make the corn stalk pelletses on No. two bottom plates flow out by blow tank.

The beneficial effects of the invention are as follows：

Brief description of the drawings

The invention will be further described below in conjunction with the accompanying drawings.

Fig. 1 is the sectional view of the present invention；

Fig. 2 is the structural representation of the reversing arrangement of the present invention；

Fig. 3 is A-A sectional views in Fig. 1；

Fig. 4 is B-B sectional views in Fig. 1；

In figure：Including cover plate 1, side plate 11, charging aperture 12, No.1 bottom plate 2, No. two bottom plates 3, cutter unit 5, pulverizing units 6th, rotating shaft 54, motor 55, No.1 discharging opening 21, left plate 111, right plate 112, front side board 113, back side panel 114, cutter device 51st, reversing arrangement 52, gripping mechanism 53, the gear 524, five of gear 523, four of gear 522, three of No.1 gear 521, two Gear 525, chain belt 511, sprocket wheel 512,513, No. two scrapers 531 of No.1 scraper, circular open 5121, elastic component 5122, crushing 61, No. three scrapers 611 of roller, 1131, No. two side plates 1132 of No.1 side plate, screen pack 62, W shapes support 621, installing plate 622, polished rod 116th, squeegee unit 621, s scraper plates 623, sliding block screw body 623, stopping means 624, blow tank 31, blower fan 32.

Embodiment

In order that the technical means, the inventive features, the objects and the advantages of the present invention are easy to understand, tie below Embodiment is closed, the present invention is expanded on further.

As shown in Figures 1 to 4, a kind of sawing formula maize straw disintegrating apparatus of the present invention, including cover plate 1, side plate 11st, 2, No. two bottom plates 3 of No.1 bottom plate, cutter unit 5 and pulverizing unit 6；The cover plate 1 is arranged on No. two bottom plates by side plate 11 On 3；The center of the side plate 11 is provided with No.1 bottom plate 2；The No.1 bottom plate 2 is provided with No.1 discharging opening 21；The cutter unit 5 It is connected by rotating shaft 54 with left plate 111 and right plate 112, and cutter unit 5 is arranged on No.1 bottom plate 2 by fix bar, The lower section of cutter unit 5 is provided with pulverizing unit 6；The pulverizing unit 6 is arranged on left plate 111 and right plate 112 by rotating shaft Inner surface on；The center of the cover plate 1 is provided with rectangular charging aperture 12；Wherein,

The cutter unit 5 includes cutter device 51, reversing arrangement 52 and gripping mechanism 53；The cutter device 51 is in water Square to the inside for being evenly distributed on side plate 11；The reversing arrangement 52 is located between two neighboring cutter device 51；The card Tight device 53 is located at the both sides of cutter device 51；The gripping mechanism 53 is used to coordinate cutter device 51 to cut stalk； The reversing arrangement 52 includes 523, No. four gears 524 of the gear of gear 522, three of No.1 gear 521, two and No. five gears 525；Engaged between the No.1 gear 521 and No. two gears 522；Pass through between No. two gears 522 and No. three gears 523 Rotating shaft connects；No. three gears 523 are engaged by No. four gears 524 with No. five gears 525；The reversing arrangement 52 is used for Rotate backward two neighboring cutter device 51；

The cutter device 51 includes chain belt 511, sprocket wheel 512 and No.1 scraper 513；The No.1 scraper 513 passes through chain Band 511 is on sprocket wheel 512；The sprocket wheel 512 is connected by rotating shaft 54 with motor 55；The gripping mechanism 53 is rectangle Plate, and the upper surface of gripping mechanism 53 is provided with No. two scrapers relative with the blade direction of No.1 scraper 513 in cutter device 51 531；No. two scrapers 531 are used to coordinate No.1 scraper 513 to cut stalk.

The cutter unit 5 includes multiple cutter devices 51, and multiple cutter devices 51 are evenly distributed on front and rear sides plate 11 Between；Maize straw is put into from charging aperture 12, and the blade of the No.1 scraper 513 in two neighboring cutter device 51 is in opposite direction, Cutter unit 5 in cutting, be easy to that maize straw is fixed and cut, and prevents corn from being scraped along No.1 by adjacent two cutter device 51 The moving direction movement of knife 513；Reversing arrangement 52 passes through 523, No. four teeth of gear of gear 522, three of No.1 gear 521, two Cooperation between wheel 524 and No. five gears 525, for making the direction of rotation of two neighboring cutter device 51 opposite；So that this hair The bright cutting process realized to corn；Meanwhile the both sides of each cutter device 51 are equipped with gripping mechanism 53, and clamping fills It is in opposite direction to put blade direction and the blade of the No.1 scraper 513 of corresponding cutter device 51 of No. two scrapers 531 in 53, Further maize straw is fixed, is easy to gripping mechanism 53 and cutter device 51 to carry out spacing and two-way cut to corn Cut.

As one embodiment of the present invention, the center of the sprocket wheel 512 is provided with circular open 5121；The sprocket wheel The mode circumferentially arranged between 512 and rotating shaft 54 is provided with four elastic components 5122；The elastic component include sliding extension bar and Spring, the sliding extension bar are used to connect sprocket wheel 512 and rotating shaft 54；The spring is placed on the outer layer of sliding extension bar.

Cutter device 51 is during corn is cut, when maize straw is pressed onto the chain belt 511 in cutter device 51, in bullet Property part in the presence of, sprocket wheel 512 can move downward with chain belt 511 is relative with rotating shaft 54, while the sprocket wheel 512 in left side is to the right Skew, the sprocket wheel 512 on right side are offset to the left；So that chain belt 511 is unlikely to so taut that tightly the phenomenon being broken occur very much；Work as corn When stalk is slipped to No.1 discharging opening 21 from cutter device 51, sprocket wheel 512 can be transported upwards with chain belt 511 is relative with rotating shaft 54 It is dynamic, while the sprocket wheel 512 in left side moves right to left movement, the sprocket wheel 512 on right side so that chain belt 511 was unlikely to Song Erda Less than the cutting effect to maize straw.

As one embodiment of the present invention, the pulverizing unit 6 includes two pulverization rollers 61；Described two pulverization rollers The blade direction of No. three scrapers 611 is identical in 61；Front side board 113 in the side plate 11 includes No.1 side plate 1131 and No. two sides Plate 1132, the No.1 side plate 1131 are connected by polished rod 116 with No. two side plates 1132；Back side panel 114 in the side plate 11 It is same component with front side board 113；The lower section of the pulverizing unit 6 is provided with screen pack 62；The screen pack 62 passes through W shape supports 621 are arranged on installing plate 622；The installing plate 622 is arranged on by polished rod 116 on the upper surface of No. two side plates 1132；Institute The outside for stating polished rod 116 is cased with spring.

When maize straw is after cutter unit 5, from the entrance pulverizing unit 6 of No.1 discharging opening 21, motor passes through rotating shaft Pulverization roller 61 is driven to crush maize straw；The blade direction of the pulverization roller 61 of the right and left and pulverization roller 61 rotation of itself Turn that direction is consistent, for increasing the abundant crushing to middle maize straw.When the mistake that pulverizing unit 6 is crushed to maize straw Cheng Zhong, maize straw produce shock to screen pack 62, and screen pack 62 vibrates in vertical direction under the action of the spring, accelerate Screen pack 62 is to the rates of filtration of the corn stalk pelletses after crushing, while during the up-down vibration of screen pack 62, filtering The mesh of net 62 is susceptible to block.

As one embodiment of the present invention, the lower section of the screen pack 62 is provided with squeegee unit 621；The scraper plate list Member 621 includes scraper plate 623, sliding extension bar and sliding block screw body 623；The scraper plate 623 is arranged on by sliding extension bar On sliding block screw body 623；The scraper plate 623 is shaped as W shapes；The outer surface of the sliding extension bar is cased with spring.

Be provided with multiple sliding blocks in sliding block screw body 623, sliding block in the horizontal direction positioned at adjacent two cutter device 51 it Between；Scraper plate 623 is equipped with sliding block；In motor scraper plate 623 is realized by driving in sliding screw mechanism screw mandrel reciprocating rotation The mesh of screen pack 62 is cleaned back and forth；Spring causes uniform force between scraper plate 623 and screen pack 62, prevents scraper plate 623 fray screen pack 62 when being cleaned to mesh；Allow the invention to make further the mesh of screen pack 62 Cleaning, improve crush efficiency.

It is provided with as one embodiment of the present invention, between the back side panel 114 of scraper plate 623 and front side board 113 spacing Device 624；The stopping means 624 includes sliding extension bar and sliding block；The upper surface of No. two bottom plates 3 is provided with matches somebody with somebody with sliding block The slide rail of conjunction；The slide rail is used to make sliding block move in the horizontal direction.Stopping means 624 is used to make scraper plate 623 and screen pack 62 position does not shift, and further increases cleaning efficiency of the scraper plate 623 to screen pack mesh.

As one embodiment of the present invention, the lower section of back side panel 114 in the side plate 11 is provided with blow tank 31；It is described The lower section of front side board 113 in side plate 11 is provided with blower fan 32；The blower fan 32 is used to lead to the corn stalk pelletses on No. two bottom plates 3 Blow tank 31 is crossed to flow out.

During work, maize straw is put into the present apparatus from charging aperture 12, motor 55 drives cutting by rotating shaft 54 Device 51 is cut to maize straw, and the cutter device 51 that reversing arrangement 52 makes carries out reverse cut to maize straw；Cutting Maize straw afterwards is fallen into pulverizing unit 6 by No.1 discharging opening 21；Pulverizing unit 6 is crushed maize straw, is crushed Corn stalk pelletses afterwards are fallen on bottom plate by screen pack 62；Last blower fan 32 blows corn stalk pelletses from blow tank 31 Go out, staff reclaims to corn stalk pelletses.

The basic principles, principal features and advantages of the present invention have been shown and described above.The technical staff of the industry should Understand, the present invention is not limited to the above embodiments, the original for simply illustrating the present invention described in above-described embodiment and specification Reason, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these changes and improvements It all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by appended claims and its equivalent circle It is fixed.

Claims

A kind of 1. sawing formula maize straw disintegrating apparatus, it is characterised in that：Including cover plate (1), side plate (11), No.1 bottom plate (2), No. two bottom plates (3), cutter unit (5) and pulverizing unit (6)；The cover plate (1) is arranged on No. two bottoms by four side plates (11) On plate (3)；The center of four side plates (11) is provided with No.1 side plate (1131)；The No.1 bottom plate (2) discharges provided with No.1 Mouth (21)；The cutter unit (5) is connected by rotating shaft with the inner surface of left side plate (11), and cutter unit (5) passes through admittedly Fixed pole is arranged on No.1 bottom plate (2), and the lower section of cutter unit (5) is provided with pulverizing unit (6)；The pulverizing unit (6) passes through Rotating shaft is arranged on the inner surface of left plate (111) and right plate (112)；The center of the cover plate (1) be provided with it is rectangular enter Material mouth (12)；Wherein,

The cutter unit (5) includes cutter device (51), reversing arrangement (52) and gripping mechanism (53)；The cutter device (51) inside of side plate (11) is evenly distributed in horizontal direction；The reversing arrangement (52) is located at two neighboring cutter device (51) between；The gripping mechanism (53) is located at the both sides of cutter device (51)；The gripping mechanism (53), which is used to coordinate, cuts Device (51) is cut to stalk；The reversing arrangement (52) includes No.1 gear (521), No. two gears (522), No. three teeth Take turns (523), No. four gears (524) and No. five gears (525)；Nibbled between the No.1 gear (521) and No. two gears (522) Close；Connected between No. two gears (522) and No. three gears (523) by rotating shaft；No. three gears (523) pass through No. four Gear (524) engages with No. five gears (525)；The reversing arrangement (52) is used to make two neighboring cutter device (51) reverse Rotate；

The cutter device (51) includes chain belt (511), sprocket wheel (512) and No.1 scraper (513)；The No.1 scraper (513) By chain belt (511) on sprocket wheel (512)；The sprocket wheel (512) is connected by rotating shaft with motor；The gripping mechanism (53) For rectangular slab, and the upper surface of gripping mechanism (53) is provided with the blade direction with No.1 scraper (513) in cutter device (51) No. two relative scrapers (531)；No. two scrapers (531) are used to coordinate No.1 scraper (513) to cut stalk.
A kind of 2. sawing formula maize straw disintegrating apparatus according to claim 1, it is characterised in that：The sprocket wheel (512) Center be provided with circular open (5121)；The mode that the sprocket wheel (512) circumferentially arranges between rotating shaft is provided with four elasticity Part (5122)；The elastic component includes sliding extension bar and spring, and the sliding extension bar is used to connect sprocket wheel (512) and turned Axle；The spring is placed on the outer layer of sliding extension bar.
A kind of 3. sawing formula maize straw disintegrating apparatus according to claim 1, it is characterised in that：The pulverizing unit (6) two pulverization rollers (61) are included；The blade direction of No. three scrapers (611) is identical in described two pulverization rollers (61)；The side Front side board (113) in plate (11) includes No.1 side plate (1131) and No. two side plates (1132), and the No.1 side plate (1131) is logical Polished rod (116) is crossed with No. two side plates (1132) to be connected；Back side panel (114) and front side board (113) in the side plate (11) are same One component；The lower section of the pulverizing unit (6) is provided with screen pack (62)；The screen pack (62) is installed by W shapes support (621) On installing plate (622)；The installing plate (622) is arranged on No. two side plates (1132) by polished rod (116)；The polished rod (116) spring is cased with the outside of.
A kind of 4. sawing formula maize straw disintegrating apparatus according to claim 3, it is characterised in that：The screen pack (62) Lower section be provided with squeegee unit (621)；The squeegee unit (621) includes scraper plate (623), sliding extension bar and sliding block screw mandrel machine Structure (623)；The scraper plate (623) is arranged on sliding block screw body (623) by sliding extension bar；The scraper plate (623) It is shaped as W shapes；The outer surface of the sliding extension bar is cased with spring.
A kind of 5. sawing formula maize straw disintegrating apparatus according to claim 4, it is characterised in that：The scraper plate (623) Stopping means (624) is provided between front side board (113) back side panel (114)；The stopping means (624) includes sliding extension bar And sliding block；The upper surface of No. two bottom plates (3) is provided with the slide rail coordinated with sliding block；The slide rail is used to make sliding block along level Move in direction.
A kind of 6. sawing formula maize straw disintegrating apparatus according to claim 1, it is characterised in that：In the side plate (11) Back side panel (114) below be provided with blow tank (31)；Blower fan (32) is provided with below front side board (113) in the side plate (11)； The blower fan (32) is used to make the corn stalk pelletses on No. two bottom plates (3) to be flowed out by blow tank (31).