CN2887897Y

CN2887897Y - Dual-purpose decorticator

Info

Publication number: CN2887897Y
Application number: CN 200520097450
Authority: CN
Inventors: 饶正良; 张小娟; 李逸梧; 梅军
Original assignee: XIANNING RESEARCH INSTITUTE OF AGRICULTURAL MACHINERY
Current assignee: XIANNING RESEARCH INSTITUTE OF AGRICULTURAL MACHINERY
Priority date: 2005-07-29
Filing date: 2005-07-29
Publication date: 2007-04-11
Anticipated expiration: 2015-07-29

Abstract

A double-purpose ramie shelling machine belongs to the agricultural machinery, in particular to the ramie fiber primary processing mechanical equipment that strips down the ramie jackstraw, coat and partial gelatin from the harvested fresh ramie straw or strips down the coat and partial gelatin from the shelled fresh ramie husk. The utility model consists of a power, a machine frame and a belt and gear transmission organ, a ramie shelling roller, a cover lid with two ramie filling ports. The two-blade roller is arranged in an inclination way, while the blades are joggled and rotating in opposite direction. Two blade ends of the lower roller are provided with a blocking tray, while the cover lid and the ramie filling port are made into an entirety. The ramie filling port is arranged above the lower roller and in the front of the upper roller. The root parts of the ramie straw or the ramie husk are held by hand to respectively be filled in or drawn off from the vertical ramie filling port and the horizontal ramie filling port and then the head is reversed to fill in and draw off the root parts of the ramie straw or the ramie husk and then to carry on ramie shelling. The utility model is featured with novel sculpture, simple structure, safety and security, handiness for operation, high ramie extruding quality, high production efficiency, low cost, widely applicable to the promotion and application in the ramie planting area.

Description

Dual-purpose decorticator

Technical field

The utility model is an agricultural machinery, particularly a kind of harvested bright ramie stalk is sloughed boon, epidermis, maybe will cut the machinery that the numb skin of (stripping) system is sloughed epidermis to pieces.

Background technology

Ramie is the special product and the main economic crops of China, and the commodity fiber crops are located monopoly position in the international market always.But ramie harvest season property is strong, receives one day fiber index evening and descends about 100, and the amount of labour used is big, accounts for 60% of whole production labors, and harvest time, farm work was maximum just, produces the busiest season, the mutual struggle for the work force between farming and nonfarming sectors of various farm work.Therefore developing ramie results processing equipment and replace manual work, is to promote the ramie production development, improves the ramie yield and quality, the top priority of increasing farmers' income.The development of external machine for peeling ramie started from for 19 end of the centurys, was not suitable for China's national situation through introducing test, all failed to promote.The development of domestic decorticator tool starts from the 1950's, and manpower fiber extractor efficient is not high, and labour intensity is big, and dynamic raspador does not still have ripe appropriate products so far.The decorticator that now is used to produce mainly contains two kinds of types, the one, be single roll extrusion template of representative with the 6BM350 type of the Chinese Academy of Agricultural Sciences's crudefiber crop Research Institute, this machine production efficiency is low, and the stripping fiber crops gap between cylinder and pressing plate is very responsive, adjust and be difficult to grasp, cause the numb quality of stripping to fall flat.The 2nd, two contour roll formings, because parameter and structural design are unreasonable, cylinder is very big to the pulling force of waste of flax, very easily will pull in the machine, causes casualty accident.Two kinds of types all have only a vertical feeding flax port, and the numb skin of incompatible processing, hemp cut are with being threaded, and easily loosening, sharp rib wedge angle is many on the profile, therefore is absolutely unsafe.Numb in addition farming generally believes that numb two fiber crops cuts the regeneration that fiber crops can the numb root and stem of certain plants of influence, must cut (stripping) planting habit to pieces by hand, so the ramie more than 95% or uses simple and easy fiber extractor scraping still with the peel manually fiber crops, has seriously restricted the development of ramie industry.

Summary of the invention

Existing beater osteoderm takes off only in order to solve, the adjustment difficulty is big, the operation effort is dangerous, can not take off technical problems such as numb skin, the utility model provides a kind of security performance, good operation performance, production efficiency, take off numb quality height, can be fit to vast fiber crops district's decorticating custom again, vast numb farming can be promoted the use of, the dual-purpose decorticator of waste of flax fiber crops skin.

According to the simple and easy decorticator that the utility model is made, solve the technical scheme that its technical problem takes and be: form by frame, engine, transmission device, the cover cap that takes off numb cylinder and band feeding flax port.With motor or bavin, gasoline engine is power, and motor is installed in inferoanterior in the machine, and diesel engine is installed in the right outside.A pair of taking off on the frame cant beam that numb cylinder is installed in 40 ° of horizontal tilts, the cylinder blade is axially uniform on circumference, Welding Structure, and rolling the blade two ends is equipped with the block plate bigger than cylinder external diameter down, the waste of flax feeding mouth is arranged on the top of rolling under the front of rolling, frame has been done cover plate all around, and cover cap and feeding mouth are made an integral body, is provided with to hang waste of flax insertion pipe, level and vertical two feeding flax ports, horizontal feeding flax port is provided with capping and attached funnel, and feeding flax port is a rectangle, and the hand of clenching fist advances not go.

The beneficial effects of the utility model are, security performance is good, manipulate simple and easyly, go out numb quality height, both can take off waste of flax, but scraping skin again is simple in structure, easy to adjust.

Description of drawings

Below in conjunction with accompanying drawing the specific embodiment of the present utility model is described further:

Fig. 1, Fig. 2 are complete machine schematic diagrames of the present utility model, and Fig. 3, Fig. 4 are the cover structure schematic diagrames, and Fig. 5 takes off numb roller frame schematic diagram.

Among the figure 1, the cover cap of band feeding flax port, 2, take off numb cylinder, 3, transmission device, 4, engine, 5, frame; Insert pipe, 1.2 horizontal feeding flax ports, 1.3 vertical feeding flax ports, 1.4 top covers, 1.5 side plates, 1.6 header boards 1.1 hang waste of flax; 2.1 block plate, 2.2 blades, 2.3,2.4 terminal pads.

The specific embodiment

According to the simple and easy decorticator that the utility model is made, as shown in Figure 1 and Figure 2, join 2.2 kilowatts of power, motor is installed in inferoanterior in the machine, diesel engine is installed in the right outside, and this machine has a pair of numb cylinder (2) that takes off, and is installed in by bearing block on the cant beam of the frame (5) that becomes 40 ° with level.Power imports into from the right-hand member that rolls down by belt transmission, and two left ends that roll are equipped with gear, makes the two blade X-bites that roll, reverse rotation, peripheral speed 14-15m/s.Cover cap (1) has two feeding flax ports, be separately positioned on the front and the following top of rolling of rolling, when taking off waste of flax, pull down horizontal feeding flax port (1.2) funnel, seal horizontal feeding flax port with capping, hand the base portion of bright waste of flax, bright waste of flax is at the uniform velocity fed from vertical feeding flax port (1.3) pull out, the base portion feeding is pulled out in tune.After waste of flax enters feeding flax port, on roll blade and waste of flax bended to smash earlier and enter two again and slough boon and epidermis between rolling, reach laborsaving and purpose that purify.When taking off fresh hide, open horizontal feeding flax port (1.2), load onto funnel, one holds the base portion of fresh hide, the another hand draws the taper of fresh hide in, mentions fresh hide feeding (passing through gravity) horizontal feeding flax port (1.2), roll down with fresh hide bring into two roll between, scrape off epidermis, pull out, the tune feeding is pulled out.The bearing block installing hole is a slotted hole, by the position of regulating shaft bearing come adjusting vane the interlock degree of depth and with the position of feeding flax port, to adapt to the different requirements of waste of flax thickness and waste of flax fiber crops skin.

Cover cap (1) and feeding flax port are made an integral body, are made up of top cover (1.4), side plate (1.5) and header board (1.6), and circular arc connects, and are provided with thereon to hang waste of flax insertion pipe (1.1), horizontal feeding flax port (1.2) and vertical feeding flax port (1.3).Feeding flax port is that rectangle once can be fed several fiber crops, and the hand of clenching fist advances not go.

In Fig. 5, blade (2.2) is welded on the terminal pad (2.4), prevents to become flexible, and rolls down the block plate (2.1) that is equipped with at the two ends of blade than the big 30mm of cylinder external diameter, prevents that flax silk from sliding on the axle (2.3), causes bearing to twine fiber crops.

Claims

1, dual-purpose decorticator is by frame (5), engine (4), transmission device (3), take off numb cylinder (2), the cover cap (1) of band feeding flax port is formed, it is characterized in that: be used as power with motor or bavin gasoline engine, motor is installed in inferoanterior in the machine, diesel engine is installed in the right outside, take off on the frame cant beam that numb cylinder (2) is installed in 40 ° of horizontal tilts, it is vane drum, Welding Structure, blade (2.2) is axially uniform on the circumference of tie-plate (2.4), roll down at the two ends of blade and do the block plate bigger slightly than blade external diameter (2.1), the waste of flax feeding mouth is arranged on the front of rolling, down the top of rolling.

2, dual-purpose decorticator according to claim 1, it is characterized in that: cover plate has been done in the frame front, rear, left and right; Each face circular arc of cover cap connects.

3, dual-purpose decorticator according to claim 1, it is characterized in that: work top, spout, cover cap are made an integral body, circular arc connects, be provided with thereon and hang waste of flax insertion pipe (1.1), horizontal feeding flax port (1.2), vertical feeding flax port (1.3), horizontal feeding flax port is provided with capping and attached funnel, feeding flax port is a rectangle, and the hand of clenching fist advances not go.