CN203181633U

CN203181633U - Straw segmenting recovery machine

Info

Publication number: CN203181633U
Application number: CN 201320241660
Authority: CN
Inventors: 张建臣; 张净琳
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-04-26
Filing date: 2013-04-26
Publication date: 2013-09-11
Anticipated expiration: 2023-04-26

Abstract

The utility model relates to an agricultural machine tool, in particular to a straw segmenting recovery machine. The straw segmenting recovery machine comprises a traction frame (1) matched with a tractor, a machine frame and a transmission device, and is characterized in that the machine frame is a housing (2) enclosed by an upper cover plate (7) and side plates (8) on the two sides, a cutting device (4) is mounted on the inner front part of the housing (2), a throwing feeder (5) is mounted in the inner rear part of the housing, the cutting device (4) is provided with a cutting shaft (9) mounted transversely, multiple circular saws (10) with multiple sawteeth distributed on the periphery are mounted on the cutting shaft (9), and one end of the cutting shaft (9) is in transmission connection with a transmission wheel (3). The straw segmenting recovery machine has the beneficial effects that straws can be cut into small segments, the ventilation and drying of the small segments are facilitated during storage, the small segments cannot mildew and rot easily, so that the straws with higher water content can be segmented and harvested simultaneously, and are suitable for being stored in net bin storage equipment, the straw segmenting recovery machine can supply fuel to a pneumatic conveying bulk combustion furnace, so that the purposes of saving coal, protecting environment, making full use of crop straws and increasing the farmer income are realized.

Description

Machine is reclaimed in the stalk segment

Technical field

The utility model relates to a kind of farm implements, i.e. machine is reclaimed in a kind of stalk segment.

Background technology

The stalk of crops such as corn is fuel, also can make feed, can also make fertilizer.But though what is done, all need to pulverize, and preferably pulverize in the field.At present, stalk field cracker has a variety of, but all is to impact by blunt, and it is cotton-shaped that stalk is broken into irregular group.This method not only consumes a large amount of power, and the moisture of rolling into a ball cotton-shaped stalk is difficult for distributing, and is when being used for making fuel or feed, mouldy easily.For this reason, be used as the stalk of fuel or feed, should not in straw harvesting, pulverize, and will be behind straw harvesting a period of time, just can carry out through after the natural seasoning.This has not only increased operating cost, but also suffers that easily winter snows cover, and incurs loss through delay the processing machine meeting, causes the waste of stalk, strengthens the workload on the whole ground of sowing in spring the coming year.In addition, when rolling into a ball cotton-shaped stalk and directly going back to the field and manufacture fertilizer, also be difficult for disperseing, skewness, it is rotten to be difficult for burying, even influence farming then.From the experiment situation, the stalk of manufacturing fuel preferably is cut into segment, deposits air-dryly again through net storage, looses for stalk and to burn the stove and accessory use.Do the stalk of feed and preferably cut into chunks earlier, further pulverize again or rub and make.Directly return and shed the field after the best segment of maize straw of fertilizer is done in the field., at present also not with the facility of stalk segment, limited the rational Application of stalk.

Summary of the invention

The purpose of this utility model provides and a kind ofly can be cut into segment to maize straw, is convenient to store and aeration-drying, and machine is reclaimed in the stalk segment that is fit to make stalk fuel or feed, fertilizer.

Above-mentioned purpose is realized by following technical scheme: develop a kind of stalk segment and reclaim machine, comprise hitch frame, frame and transmission device with tractor, be characterized in: said frame is the outer cover that the side plate by upper cover plate and both sides surrounds, cutter is equipped with in front portion, outer cover the inside, throwing device is equipped with at the rear, described cutter has a cutting axis of laterally installing, the circular saw of a plurality of sawtooth that distribute around the installation multi-disc on the cutting axis, cutting axis one end and the transmission of drive phase.

Said throwing device has the screw feeder of horizontal installation, and screw feeder one side top is provided with the charging aperture relative with cutter, and an end of screw feeder is provided with the material casting pipe.

Said outer cover rear lower is equipped with land wheel.

The rear lower of said circular saw is provided with pickup.

Said pickup has the rotating axle of picking up of horizontal installation, and multi-disc is housed picks up flyball on every side to pick up axle.

Said pickup has the axle of picking up of horizontal installation, pick up the axle on many rake teeths are housed.

Said rake teeth is to be installed in the below of picking up axle by spring.

Said pickup be many stretch to the front lower place pick up tooth.

Said cutter back is provided with pulverizing chamber, the pulverizing chamber top is provided with the charging aperture relative with cutter, be provided with in the pulverizing chamber and pulverize flyball or rub roller, the top of cutter is provided with the material toggling pawl, the material toggling pawl is made up of a plurality of tooth bars of rotating shaft and installation on every side, and tooth bar puts between the circular saw when forwarding the below to.

The pulverizing flyball of said pulverizing chamber is installed on the screw conveyor shaft between screw feeder and the spiral plate.

The beneficial effects of the utility model are: stalk can be cut into segment, be convenient to aeration-drying during storage, be difficult for going rotten, thereby can carry out synchronously in the bigger early stage and harvesting of stalk moisture, and be adapted at netting storing in a warehouse to deposit in the equipment and store, loose to burn stove and accessory fuel be provided for wind send, reach economize on coal, environmental protection, the purpose that takes full advantage of agricultural crop straw and increase farmers' income.

Description of drawings

Fig. 1 is the front view of first kind of embodiment;

Fig. 2 is the left view of first kind of embodiment;

Fig. 3 is the front view of the parts cutter of first kind of embodiment;

Fig. 4 is the left view of the parts cutter of first kind of embodiment;

Fig. 5 is the front view of the parts throwing device of first kind of embodiment;

Fig. 6 is the left view of the parts throwing device of first kind of embodiment;

Fig. 7 is the working state figure of first kind of embodiment;

Fig. 8 is the front view of second kind of embodiment;

Fig. 9 is the front view of the parts pickup of second kind of embodiment;

Figure 10 is the left view of the parts pickup of second kind of embodiment;

Figure 11 is the front view of the third embodiment;

Figure 12 is the front view of the parts pickup of the third embodiment;

Figure 13 is the left view of the parts pickup of the third embodiment;

Figure 14 is the front view of the 4th kind of embodiment;

Figure 15 is the front view of the parts pickup of the 4th kind of embodiment;

Figure 16 is the left view of the parts pickup of the 4th kind of embodiment;

Figure 17 is the front view of the 5th kind of embodiment;

Figure 18 is the screw feeder of the 6th kind of embodiment and the front view of pulverizing chamber.

Among the figure as seen: hitch frame 1, outer cover 2, drive 3, cutter 4, throwing device 5, land wheel 6, upper cover plate 7, side plate 8, cutting axis 9, circular saw 10, screw feeder 11, material casting pipe 12, screw conveyor shaft 13, spiral plate 14, pickup 15 is picked up axle 16, pick up flyball 17, rake teeth 18 is picked up tooth 19, pulverizing chamber 20, rub roller 21, pulverize flyball 22, material toggling pawl 23.

Embodiment

First kind of embodiment: as shown in Figure 1, 2, this stalk segment recovery machine is provided with the hitch frame 1 that is connected with tractor, and hitch frame 1 connects frame, and frame is the outer cover 2 that the side plate 8 by upper cover plate 7 and both sides constitutes, and preferably also has back side panel.Outer cover 2 front ends have the transmission case that joins with tractor motive power output shaft, and transmission case stretches out drive 3 by power transmission shaft.Cutter 4 is equipped with in the front lower place in the outer cover 2, and the back is provided with throwing device 5, and last inferior horn is equipped with land wheel 6.In conjunction with Fig. 3 Fig. 4 as seen, cutter 4 has a cutting axis 9 that laterally is installed in biside plate 8, and an end of cutting axis 9 stretches out outer cover 2, by belt and the transmission of drive phase, multi-disc circular saw 10 is housed on the cutting axis 9.In conjunction with Fig. 5 Fig. 6 as seen, throwing device 5 is made of screw feeder 11 and material casting pipe 12, screw feeder 11 has the screw conveyor shaft 13 of horizontal installation, one end of screw conveyor shaft 13 stretches out outer cover 2 and passes through the transmission of belt phase with power transmission shaft, spiral plate 14 is housed above the screw conveyor shaft 13, material casting pipe 12 can adopt wind to send, and also can adopt elevator chain.As shown in Figure 7, this facility are articulated in the back of tractor during work, in advancing in the field, the circular saw 10 that stalk is cut device 4 is cut into segment, and the length of segment can determine that general 3-10 centimetre gets final product by the distance of adjusting circular saw 10.Stalk after the segment is got rid of to the back upper place by circular saw 10, falls into the charging aperture of screw feeder 11 front sides, is sent into material casting pipe 12 by the spiral plate 14 of screw feeder 11 immediately and dishes out.The most handy trailer of the stalk of dishing out receives, and it is standby that fuel is sent into netted air-dry storehouse dehydration.

Second kind of embodiment: facility shown in Figure 8 are improved on the basis of first kind of embodiment, in the back lower place of cutter 4 pickup 15 have been installed, and its effect is ground stalk to be pushed forward under the circular saw 10 cut.Like this, circular saw 10 can suitably increase with the distance on ground, prevents the saw blade wearing and tearing of burying.The form of certain pickup 15 can have multiple, and this example is recommended a kind of, and is shown in Figure 10 as Fig. 9, and pickup 15 has one to pick up axle 16, laterally is installed on the frame, and an end stretches out outer cover 2 and passes through the transmission of belt phase with drive 3.Pick up a plurality of flyballs 17 of picking up are installed on the axle 16.During work, pick up axle 16 and rotate, taken turns and picked up flyball 17, the stalk that is not cut on the ground is provoked, offset with circular saw 10 and be cut.

The third embodiment: Figure 11 has introduced another kind of pickup 15, also is installed in the back lower place of cutter 4, and is shown in Figure 13 in conjunction with Figure 12, and pickup 15 has one to pick up axle 16, laterally is installed on the frame, and an end stretches out outer cover 2 and passes through the transmission of belt phase with drive 3.Pick up a plurality of rake teeths 18 are installed on the axle 16.Its effect be not cut on the ground stalk hugged to be pushed forward under the circular saw 10 and cut.Rake teeth 18 can be installed in by buffer spring and pick up on the axle 16, can be suitably when running into excessive resistance the back pendulum, return immediately after surmounting obstacles.Compare with the pickup 16 of second kind of embodiment, the pickup of this rake teeth formula does not need to rotate, and consumption of power is very little.

The 4th kind of embodiment: facility shown in Figure 14 have adopted another kind of pickup 15, in conjunction with Figure 15 Figure 16 as seen, pickup be several extend to the front lower place pick up tooth 19, can be installed in and pick up on the axle 16, also can adopt other modes to fix.This tooth 19 best each in the ranks of picking up, the lower end kiss the earth or enter ground a little, in advancing can straw field pickup be stacked into circular saw 10 below cut.

In addition, between cutter 4 and throwing device 5, also be provided with a pulverizing chamber 20, pulverizing chamber 20 the insides are equipped with and are rubbed roller 21, and the form of rubbing roller 21 is a lot, and what exemplify here is two pair rollers that are covered with tooth.The stalk that is cut into pieces is thrown into pulverizing chamber 20, is namely rubbed roller 21 and is squeezed into threadly, sends into throwing device again and dishes out.

The 5th kind of embodiment: as shown in figure 17, between cutter 4 and throwing device 5, be provided with a pulverizing chamber 20, pulverizing chamber 20 the insides are equipped with and are pulverized flyball 22.Namely pulverized flyball 22 and impacted into more tiny particle, send into throwing device again and dish out.For the stalk after preventing from cutting is detained between the circular saw of cutter 4, above circular saw, be provided with material toggling pawl 23, material toggling pawl 23 is made up of a plurality of tooth bars of rotating shaft and installation on every side, under the drive of motor, rotate, turn to opposite with the circular saw of cutter, tooth bar puts between the circular saw when forwarding the below to, can throw to throwing device 5 to the segment of stalk.

The 6th kind of embodiment: Figure 18 introduced a kind of pulverizing chamber 20, pulverizing chamber 20 combines with screw feeder 11, a plurality of pulverizing flyballs 22 just are installed between the spiral plate 14 of screw conveyor shaft 13, the stalk that is cut into pieces is thrown into screw feeder 11, in the process that Xiang Yiduan carries, pulverize, both fine particle can be obtained, a large amount of power can be saved again.

Claims

1. machine is reclaimed in a stalk segment, comprise hitch frame (1), frame and transmission device with tractor, it is characterized in that: said frame is the outer cover (2) that the side plate (8) by upper cover plate (7) and both sides surrounds, cutter (4) is equipped with in front portion, outer cover (2) the inside, throwing device (5) is equipped with at the rear, described cutter (4) has a cutting axis (9) of laterally installing, cutting axis (9) go up to be installed the circular saw (10) of a plurality of sawtooth that distribute around the multi-disc, cutting axis (9) one ends and drive (3) phase transmission.

2. machine is reclaimed in stalk segment according to claim 1, it is characterized in that: said throwing device (5) has the screw feeder (11) of horizontal installation, screw feeder (11) one sides top is provided with the charging aperture relative with cutter (4), and an end of screw feeder (11) is provided with material casting pipe (12).

3. machine is reclaimed in stalk segment according to claim 1, and it is characterized in that: said outer cover (2) rear lower is equipped with land wheel (6).

4. machine is reclaimed in stalk segment according to claim 1, and it is characterized in that: the rear lower of said circular saw (10) is provided with pickup (15).

5. machine is reclaimed in stalk segment according to claim 4, it is characterized in that: said pickup (15) has the rotating axle (16) of picking up of horizontal installation, picks up axle (16) and multi-disc is housed on every side picks up flyball (17).

6. machine is reclaimed in stalk segment according to claim 4, it is characterized in that: what said pickup (15) had a horizontal installation picks up axle (16), pick up axle (16) on many rake teeths (18) are housed.

7. machine is reclaimed in stalk segment according to claim 6, it is characterized in that: said rake teeth (18) is to be installed in the below of picking up axle (16) by spring.

8. machine is reclaimed in stalk segment according to claim 4, it is characterized in that: said pickup (15) be many stretch to the front lower place pick up tooth (19).

9. machine is reclaimed in stalk segment according to claim 1, it is characterized in that: said cutter (4) back is provided with pulverizing chamber (20), pulverizing chamber (20) top is provided with the charging aperture relative with cutter (4), be provided with in the pulverizing chamber (20) and pulverize flyball (22) or rub roller (21), the top of cutter is provided with material toggling pawl (23), material toggling pawl (23) is made up of a plurality of tooth bars of rotating shaft and installation on every side, and tooth bar puts between the circular saw (10) when forwarding the below to.

10. machine is reclaimed in stalk segment according to claim 9, it is characterized in that: the pulverizing flyball (22) of said pulverizing chamber (20) is installed on the screw conveyor shaft (13) between screw feeder (11) and the spiral plate (14).