CN2663440Y

CN2663440Y - Cutting and chipping machine for banana stalk

Info

Publication number: CN2663440Y
Application number: CN 200320103291
Authority: CN
Inventors: 张劲; 李明; 欧忠庆; 李明福; 邓干然; 连文伟
Original assignee: AGRICULTURAL MACHINERY INST CH
Current assignee: AGRICULTURAL MACHINERY INST CH
Priority date: 2003-11-14
Filing date: 2003-11-14
Publication date: 2004-12-15
Anticipated expiration: 2013-11-14

Abstract

The utility model relates to a banana stalk fiber extracting auxiliary mechanical device. The proposal of the utility model is to replace manual chipping with mechanical and continuous operation. The utility model is characterized in that a chain propelling device is utilized to drive the banana stalk to move along the axle direction; and the stalk is one-off cut into four pieces along the axle direction of the stalk after passing through the two knives which are respectively vertically and horizontally arranged before the moving direction. The speed of processing banana stalk is around three tons per hour, and the work efficiency is increased by above twenty times than that of the manual processing method.

Description

Banana stalk cutting fragmentation machine

[technical field]

The utility model relates to the supporting machinery equipment that a kind of banana class stem fiber extracts, and is applicable to when extracting fiber, banana stalk is axially cut along it break, and is beneficial to by hand it is torn into sheet, is convenient to scraping machine and extracts fiber.

[background technology]

The banana class is (comprising fragrant tooth any of several broadleaf plants, plantain, fossilia dentis mastodi any of several broadleaf plants and dwarf banana) stem fiber is emerging in recent years a kind of natural fabric, has good hygroscopicity, gas permeability, bio-compatibility etc., Philippine, India, Taiwan etc. have utilized banana stalk fiber development green ecological clothes.About 4,000,000 mu of China's banana planting area has a large amount of banana stalk resources to extract fiber for exploitation every year.Two kinds of fiber extracting methods are arranged at present, and a kind of is to place water to soak banana stalk, treats to pull out after cane rots, and the method for Chui Daing is obtained fiber by hand; Another kind be manual with cutter with banana stalk along its axially cutting break, extract fiber with equipment such as scraping machines after it is torn into sheet, exist labour intensity big, productivity ratio is low, problems such as cost height.

[utility model content]

The purpose of this utility model is to provide a kind of banana stalk cutting fragmentation machine, and this machine can axially once cut the banana stalk that becomes section along it and break into four.

[technical scheme]

The purpose of this utility model is achieved in that utilizing the chain propulsion plant to promote banana stalk moves along its axis, and behind two cuttves that cane is vertical respectively by moving direction the place ahead and level is installed, is axially once cut along it and breaks into four.

[beneficial effect]

The utility model has the advantages that: banana stalk is axially once cut along it breaks into four, realizes mechanization, serialization operation, and the instead of manual fragmentation improves work efficiency greatly, reduces labor intensity, and cuts down finished cost.

[description of drawings]

Fig. 1 is structural representation of the present utility model (wherein left side figure is a front view, and right figure is a side view), and direction shown in the arrow of level is the direction of advance of banana stalk among the figure, and direction shown in another arrow is the direction of rotation of reducing motor;

Fig. 2 is the structural representation (wherein left side figure is a front view, and right figure is a side view) of chain propulsion plant;

Fig. 3 is the structural representation (wherein left side figure is a front view, and right figure is a side view) of perpendicular cutter and horizontal cutter;

Fig. 4 is the structural representation (wherein left side figure is a front view, and right figure is a side view) of V-type elongated slot.

CONSTRUCTED SPECIFICATION and working condition are as follows:

CONSTRUCTED SPECIFICATION: per two identical sprocket wheels (1) are one group, totally two groups are loaded on respectively on two identical axles (2), the two ends of diaxon are set with on bearing block (3), the sprocket line of last two sprocket wheels of same axle is parallel with shaft centre line, two groups of sprocket wheels are installed on an end face of frame (4) and the inside of close its other end respectively, and sprocket wheel corresponding on the diaxon lays respectively in two planes parallel and perpendicular to the ground.Every cover chain propulsion plant (6) is welded on the chain (14) by pushing block (13) to be formed, and is set with on sprocket wheel corresponding on the diaxon, and line of two pushing blocks is parallel with shaft centre line on it; Two altogether of V-type elongated slots (7), integrally welded and form by long steel plate (15), fixed head (16) and feet (17) respectively, and be tightened against respectively on the frame end face, form a V-shape, between diaxon; Perpendicular cutter (8) is vertical to be installed, be tightened against on the frame, between the axle of V-type elongated slot and frame the inside, its length direction is perpendicular to the ground and be positioned at the plane of symmetry of V-type elongated slot, horizontal cutter (9) is identical with perpendicular knife structure, is tightened against on the frame near perpendicular cutter, between the axle of perpendicular cutter and frame the inside, horizontal cutter is vertical with perpendicular cutter, and it is cross that two cuttves constitute an intersection; Reducing motor (10) is tightened against on the frame, is positioned at the end that frame is not installed sprocket wheel, and reducing motor rotates by the axle that drive chain (11) and driving wheel (12) drive the frame the inside, rotates thereby drive the chain propulsion plant by sprocket wheel.

Working condition: during operation, start reducing motor earlier, the motion of driven by motor chain propulsion plant, then, banana stalk (5) that manually will the section of one-tenth lies against in the V-type elongated slot, cane slips into the central authorities of V-type elongated slot automatically, and the chain propulsion plant promotes banana stalk along its axial advancement, and the perpendicular cutter by direction of advance the place ahead is broken into four with horizontal cutter by disposable cutting.

The about 3t/h of the utility model processing banana stalk compares with manual method, and work efficiency improves more than 20 times.

Claims

1, a kind of banana class cane cutting fragmentation machine, it is characterized in that per two identical sprocket wheels (1) are one group, totally two groups are loaded on respectively on two identical axles (2), the two ends of diaxon are set with on bearing block (3), the sprocket line of last two sprocket wheels of same axle is parallel with shaft centre line, two groups of sprocket wheels are installed on an end face of frame (4) and the inside of close its other end respectively, and sprocket wheel corresponding on the diaxon lays respectively in two planes parallel and perpendicular to the ground; Every cover chain propulsion plant (6) is welded on the chain (14) by pushing block (13) to be formed, and is set with on sprocket wheel corresponding on the diaxon, and line of two pushing blocks is parallel with shaft centre line on it; Two altogether of V-type elongated slots (7), integrally welded and form by long steel plate (15), fixed head (16) and feet (17) respectively, and be tightened against respectively on the frame end face, form a V-shape, between diaxon; Perpendicular cutter (8) is vertical to be installed, be tightened against on the frame, between the axle of V-type elongated slot and frame the inside, its length direction is perpendicular to the ground and be positioned at the plane of symmetry of V-type elongated slot, horizontal cutter (9) is identical with perpendicular knife structure, is tightened against on the frame near perpendicular cutter, between the axle of perpendicular cutter and frame the inside, horizontal cutter is vertical with perpendicular cutter, and it is cross that two cuttves constitute an intersection; Reducing motor (10) is tightened against on the frame, is positioned at the end that frame is not installed sprocket wheel, and reducing motor rotates by the axle that drive chain (11) and driving wheel (12) drive the frame the inside, rotates thereby drive the chain propulsion plant by sprocket wheel.

2, banana stalk according to claim 1 cuts the fragmentation machine, it is characterized in that chain propulsion plant (6) promotes banana stalk (5) by after erecting cutter (8) and horizontal cutter (9), and cane is axially once cut along it breaks into four.

3, banana stalk cutting fragmentation machine according to claim 1 is characterized in that being vertically installed with perpendicular cutter (8) and is horizontally installed with horizontal cutter (9), and intersection of the vertical formation of two cuttves is cross, and perpendicular cutter length direction is positioned at the plane of symmetry of V-type elongated slot (7).