CN204796074U - Recovery work machine is picked up to incomplete membrane - Google Patents
Recovery work machine is picked up to incomplete membrane Download PDFInfo
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- CN204796074U CN204796074U CN201520571421.XU CN201520571421U CN204796074U CN 204796074 U CN204796074 U CN 204796074U CN 201520571421 U CN201520571421 U CN 201520571421U CN 204796074 U CN204796074 U CN 204796074U
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Abstract
The utility model discloses a recovery work machine is picked up to incomplete membrane, including frame, mounted frame (1) and drive mechanism (2), be equipped with plastic film pickup mechanism in the frame, later be equipped with separating set membrane mechanism and collecting box (31) in proper order, separating set membrane mechanism is fence formula screening mechanism. Compared with the prior art, the utility model discloses hinging chain harrow formula pickup mechanism and hanging in the frame, not only have the profile modeling effect, working resistance greatly reduced picks up efficiency and improves in addition, and work efficiency can further improve in cooperation fence formula screening mechanism or air -suction type screening mechanism.
Description
Technical field
The utility model relates to a kind of agricultural machinery, and a kind of damaged film gathering reclaims workover rig specifically.
Background technology
At present, the application of mulching film planting technology is very general, enormous benefits is brought to agricultural, but residual film is remaining in soil also becomes a serious problem, larger pollution and harm are also brought to soil and environment, soil makes plant growth be hindered because of white pollution, serious loses support capacity.
Therefore, in current production, people have given one's full attention to the mulch film recovery operation after to use, and carry out centralized recovery by various machinery, and most residual film in production is reclaimed, and massive pollution phenomenon is inhibited.But due to use year after year, in removal process, always have partly film fragment remain in and to be difficult in soil reclaim, and it is very poor that this part of residual film uses current mulching specially used recovery machinery to carry out operation recovering effect, as clearing and retrieving not in time, then to form collection tired, and work the mischief to the various operations in plantation.
The recovery one of current residual film adopts manual recovery, and mainly pick up more large stretch of residual film with floating on surface, soil, efficiency is low, and labour intensity is large.Two is that machinery reclaims.
Current main employing of recovery machinery hooks rake or screen type.Hook rake and pick up weak effect, be particularly difficult to work to tiny residual film fragment.
It is better that screen type collects effect, but efficiency is very low, is difficult to large-area applications.
The recovery machinery of current residual film mainly contains following a few class.
Directly play membrane type: 98212885.1 disclose skinning wheel, film feeding impeller and the volume film roller of a kind of volume type remnant film recoverer by sequentially installing after going to, skinning wheel there are the skinning gear teeth, film feeding impeller has adhesive tape blade, in the back lower place of skinning wheel, skinning guide rail is installed, be applicable to the mulch film before ploughing reclaim, then helpless for the residual film fragment remained in soil.
Rake formula: Chinese patent CN200420069544.5, CN200620158834.6, CN200720147138.X, CN201115333Y, CN200962716Y, CN2719003Y, farmland incomplete film-recovering machine disclosed in CN204377359U just belongs to this class machinery, rake is carried out mainly through elastic claw, this type of mechanism structure is simple, operating speed is fast, mainly for the recovery of this season mulch film during autumn harvest or after autumn harvest, be suitable for carrying out recovery operation to large stretch of mulch film, but almost effect is not had for the tiny residual film fragment in soil, broken small leftover for soil deep layer is difficult to reclaim.
Screening type: as the machine for recovering broken film disclosed in Chinese patent CN200720156741.4, CN200820103700.3, CN200520105700.3, CN201410464258.7.Operation is general, and also for special workover rig, be separated with earth by residual film mainly through screen cloth one class separating mechanism, operating efficiency is lower, is difficult to the needs adapting to produce.
Roll rake: as the plastic film residue collect mechanism disclosed in Chinese patent CN99213281.9, CN200820103942.2, CN200920164612.9, CN200520002575.3, CN200620114191.5, CN201220117766.4, CN95203438.7, CN201020604657.6, CN201010542303.8, CN201010284986.1, collecting reel mainly by being covered with thorn-like spike-tooth rolls in soil, residual film in soil is provoked by thorn-like spike-tooth, and Shua Mo mechanism that collecting reel is provided with rotary broom one class will reclaim under the residual film brush on thorn-like spike-tooth.The structural rate of this class mechanism is simple, can carry out combination and carry out integration of operation, be particularly suitable for the less important work in various farming with various Work machine.
Above-mentioned plastic film residue collect mechanism has better recovering effect mainly for a large amount of or large stretch of mulch film, and fritter fragment remaining in soil does not then almost have effect, and these little mulch film fragments can form accumulation in soil.For many years, the accumulation of these residual broken mulch films is quite serious, makes have a strong impact on farming, particularly very serious on the seed seedling growth impact of this season: always to have Some seeds and just sow on mulch film relic, make seed be difficult to take root smoothly.
Due to the existence of residual broken mulch film in former years, when seed is sowed on residual film, germination can be caused to take root difficulty, affect crop emerges, thus cause the underproduction.Existingly broadcast front machine for recovering broken film, mainly based on rake formula and chain harrow machine for recovering broken film, rake formula machine for recovering broken film, as
Chinese patent CN201310712777.6, CN201220168697.X, CN201320361901.4, CN200820301759.3, CN200920164612.9, CN201020521779.9, CN201020567250.0 then disclose the equipment picking up or be separated residual broken mulch film from soil, but these equipment for are all whole large-area soils, namely process widely in large-area soil.
Therefore, being very difficult by cultivating that the residual broken mulch film remained in soil picks up or separate from soil for many years, having become a great problem in the plantation of current modern agriculture.
In agricultural tillage, seedbed preparation is the working procedure that China's dry land is generally carried out, and generally will carry out smooth, pine rake and suppression to the upper soll layer after turning over, and then carry out seeding operation.
But due to residual film a large amount of in farmland be trapped in smooth after soil in, harmful effect is caused to the germination of seeding process and after planting seed, therefore wholely to shallow surface carry out used plastic collection become whole ground after necessary operation procedure.Existing work pattern will " wholely " and " winder " be divided into twice program to carry out operation usually.For large-area farmland operation, existing tillage method is many to farmland rolling layer, can affect leveling operation effect to a certain extent, and operating cost increases substantially.
For the problems referred to above, the residual broken mulch film that a kind of operating efficiency is high reclaims Work machine and just arises at the historic moment.
Summary of the invention
The purpose of this utility model is to provide one and carries out picking up recovery for residual broken mulch film, and the damaged film gathering recovery workover rig that organic efficiency is high.
The purpose of this utility model realizes by learning following structure: comprise frame, hanger bracket (1) and transmission mechanism (2), it is characterized in that: frame is provided with mulch film picking up machine structure, this mulch film picking up machine structure is chain-and-harrow type pick-up mechanism, comprise frame and chain drive-belt A (42) picks up the chain harrow mechanism that ratch (41) forms by chain drive-belt A (42) with being clouded in, the upper end of chain harrow mechanism is articulated with the feeler mechanism suspended for axle swing formation in frame and with described pin joint, what chain harrow mechanism bottom was formed pick up ratch face is provided with guide plate A (44), this guide plate A (44) is plate body or paliform body, the lower end of guide plate A (44) is for picking up end, upper end is discharge end, disjoint set film mechanism and collecting box (31) is provided with successively after described discharge end,
Described disjoint set film mechanism is one of following:
For fence type screening mechanism, this fence type screening mechanism forms the conveying sieve nest of conveying band by the grizzly bar (51) on chain drive-belt B (52) and chain drive-belt B (52), the mulch film picked up by chain-and-harrow type pick-up mechanism by this conveying sieve nest carries out sieving and sends into collecting box (31)
Or
For air-sucking type screening mechanism, this air-sucking type screening mechanism comprises transverse conveying mechanism (46) and negative-pressure air fan (56), negative-pressure air fan (56) is provided with negative pressure suction nozzle (57) and malleation outlet, and on the conveyor surface that negative pressure suction nozzle (57) is positioned at transverse conveying mechanism (46), malleation exports into collecting box (31).
Further, described guide plate A (44) is preferably plate body, and described plate body is in establishing fluted watt of spinulose tree fern tabular.
Further, when described disjoint set film mechanism is fence type screening mechanism, two groups are preferably provided with by the transverse conveying mechanism (46) carried in the middle of two side direction after described mulch film picking up machine structure, by transverse conveying mechanism (46), the mulch film of recovery is transported to middle part, disjoint set film mechanism then arranges one group.
Further, below between above-mentioned two groups of transverse conveying mechanisms (46) is provided with guide plate B (45) and pulverization roller (53), this pulverization roller (53) is installed in the slotted hole in frame, the gravity of self can be relied in slotted hole to realize profile modeling function, pulverization roller (53) bottom is provided with backing roll (6), this backing roll (6) on the one hand can frames, can coordinate on the other hand is pulverized by the soil block be mingled in mulch film with pulverization roller (53).
Further, the chain drive-belt B (52) of described fence type screening mechanism is provided with connecting rod (55) preferably by support 54, described grizzly bar (51) at least two one group is arranged on connecting rod (55).
Again further, preferably arrange shedding mechanism in above-mentioned collecting box (31) and unloaded by collected mulch film, described shedding mechanism is preferably conveyer belt.
Again further, for discharging is thorough, conveyer belt (33) surface is preferably provided with horizontal raised line (34), and the collecting box side plate at conveyer belt (33) both ends is provided with discharge door (35).
Again further, packing or binding mechanism are preferably set in collecting box (31), when mulch film amasss full, unload after mulch film being broken into bag or bundle, described packing or the best structure of binding mechanism as follows: be provided with in the space in collecting box (31) casing at least one around passage, this passage is the open channel-shaped of side and is provided with strap to penetrate mouth and export, and strap penetrates mouth and export converges in the edge of casing, converge a mouthful place and be provided with strap end socket mechanism.
The course of work main points of combined machine of the present utility model are as follows:
Mulch film is picked up: the residual broken mulch film of shallow surface is picked up by usage chain rake pick-up mechanism, this chain-and-harrow type pick-up mechanism comprises frame and by chain drive-belt A (42) be clouded in chain drive-belt A (42) picks up the chain harrow mechanism that ratch (41) forms, the upper end of chain harrow mechanism is articulated with the feeler mechanism suspended for axle swing formation in frame and with described pin joint, what chain harrow mechanism bottom was formed pick up ratch face is provided with guide plate A (44), this guide plate A (44) is plate body or paliform body, the mulch film of shallow surface is picked up.
Disjoint set film: the mulch film picked up is separated further by disjoint set film mechanism and collects and send into collecting box (31), carry out especially by one of following manner:
The mulch film picked up by chain-and-harrow type pick-up mechanism by fence type screening mechanism is carried out sieving and sends into collecting box (31), described fence type screening mechanism forms the conveying sieve nest of conveying band by the grizzly bar (51) on chain drive-belt B (52) and chain drive-belt B (52), and the mulch film picked up by chain-and-harrow type pick-up mechanism by this conveying sieve nest carries out sieving and sends into collecting box (31).
Or
Transverse conveying mechanism (46) is set, the mulch film picked up by chain-and-harrow type pick-up mechanism carries out lateral transfer by transverse conveying mechanism (46), is sucked by the mulch film on transverse conveying mechanism (46) and is sent into collecting box (31) in lateral transfer process by negative pressure aspiration mouth (55).
Further, the mulch film in above-mentioned collecting box (31) is one of in the following way process preferably:
When advancing to the edge of a field, unloaded by collected mulch film by arranging shedding mechanism in collecting box (31), described shedding mechanism is the one in conveyer belt or tipping bucket;
Or
Packing or binding mechanism are set in collecting box (31), when mulch film amasss full, unload after mulch film being broken into bag or bundle, described packing or binding mechanism structure as follows: be provided with in the space in collecting box (31) casing at least one around passage, this passage is the open channel-shaped of side and is provided with strap to penetrate mouth and export, and strap penetrates mouth and export converges in the edge of casing, converge a mouthful place and be provided with strap end socket mechanism.
Compared with prior art, the utility model hangs in frame by hinged for chain-and-harrow type pick-up mechanism, not only has profiling effect, and working resistance reduces greatly, pick up efficiency to improve, coordinate fence type screening mechanism or air-sucking type screening mechanism, can increase work efficiency further.
Accompanying drawing explanation
Fig. 1 is the main structural representation looked of the utility model embodiment 1.
Fig. 2 is the structural representation that Fig. 1 overlooks.
Fig. 3 is the structural representation of the utility model embodiment 1 collecting box.
Fig. 4 is the structural representation of Fig. 3 side-looking.
Fig. 5 is the structural representation of the utility model embodiment 1 fence type screening mechanism.
Fig. 6 is the structural representation that Fig. 5 overlooks.
Fig. 7 is the structural representation of the utility model embodiment 2.
Fig. 8 is the structural representation that Fig. 7 overlooks.
Fig. 9 is the structural representation of the utility model embodiment 3.
Figure 10 is the structural representation of the utility model embodiment 3 transverse conveying mechanism.
Figure 11 is the structural representation of the utility model embodiment 4 guide plate A.
Figure 12 is the structural representation of packing or binding mechanism in the embodiment of the present invention 5 collecting box.
Figure 13 is the structural representation that in the embodiment of the present invention 5 collecting box, packing or binding mechanism are overlooked.
Shown in figure: 1 is hitch frame, 2 is transmission mechanism, and 31 is collecting box, and 32 is collecting box side plate, and 33 is conveyer belt, 34 is raised line, and 35 is discharge door, and 36 is support column, and 37 is strap, 38 is sealer, and 39 is reel, and 41 for picking up ratch, and 42 is chain drive-belt A, 43 is brush roll, and 44 is guide plate A, and 45 is guide plate B, and 46 is transverse conveying mechanism, 51 is grizzly bar, and 52 is chain drive-belt B, and 53 is pulverization roller, and 54 is support, 55 is connecting rod, and 56 is negative-pressure air fan, and 57 is negative pressure suction nozzle, and 6 is backing roll.
Embodiment
Embodiment 1: with reference to accompanying drawing 1-Fig. 6, be the structural representation of the integration of operation device of the utility model embodiment 1, comprise frame, hanger bracket (1) and transmission mechanism (2).
The collecting box side plate 32 of the front portion of described collecting box 31 is dodge gate, in collecting box 31, shedding mechanism is set, so that collected mulch film is unloaded, described shedding mechanism is conveyer belt 33, for discharging is thorough, conveyer belt 33 surface is provided with horizontal raised line 34, and the collecting box side plate at conveyer belt 33 both ends is provided with discharge door 35.
Frame is provided with mulch film picking up machine structure, this mulch film picking up machine structure is chain-and-harrow type pick-up mechanism, comprise frame and chain drive-belt A42 picks up the chain harrow mechanism that ratch 41 forms by chain drive-belt A42 with being clouded in, the upper end of chain harrow mechanism is articulated with the feeler mechanism suspended for axle swing formation in frame and with described pin joint, what chain harrow mechanism bottom was formed pick up ratch face is provided with guide plate A44, this guide plate A44 is paliform body, the lower end of guide plate A44 is for picking up end, upper end is discharge end, brush roll 43 is provided with at the place of chain harrow mechanism of discharge end, so that the residual film brush picked up on ratch 41 is fallen, guide plate B45 and pulverization roller 53 is provided with below brush roll 43, this pulverization roller 53 is installed in the slotted hole in frame, the gravity of self can be relied in slotted hole to realize profile modeling function, pulverization roller 53 bottom is provided with backing roll 63, this backing roll 63 1 aspect can frames, can coordinate with pulverization roller 53 on the other hand and the soil block be mingled in mulch film is pulverized.
Described disjoint set film mechanism is fence type screening mechanism, this fence type screening mechanism forms the conveying sieve nest of conveying band by the grizzly bar 51 on chain drive-belt B52 and chain drive-belt B52, chain drive-belt B52 is provided with connecting rod 55 by support 54, described grizzly bar 51 3 one group is arranged on connecting rod 55, and the mulch film that chain-and-harrow type pick-up mechanism is picked up by this conveying sieve nest carries out sieving and sends into collecting box 31.
Utility model works process is as follows: the residual broken mulch film of shallow surface is picked up by chain-and-harrow type pick-up mechanism, the mulch film feeding disjoint set film mechanism picked up carries out being separated rear collection feeding collecting box 31 further, after mechanism runs to the edge of a field or appointed place, by the shedding mechanism arranged in collecting box 31, collected mulch film is unloaded.
Embodiment 2: with reference to Fig. 7, Fig. 8, for the structural representation of the utility model embodiment 2, compared with embodiment 1, the difference of the present embodiment is: be provided with two groups below described brush roll 43 by the transverse conveying mechanism 46 carried in the middle of two side direction, the present embodiment is two groups of conveyer belts, can certainly be the conveying mechanism of other type, as scraper conveyor structure, the mulch film of recovery is transported to middle part by transverse conveying mechanism 46, and disjoint set film mechanism then arranges one group, and the structure of whole mechanism is simplified.
Embodiment 3: with reference to Fig. 9, Figure 10, for the structural representation of the utility model embodiment 3, compared with embodiment 1, the difference of the present embodiment is: described disjoint set film mechanism is air-sucking type screening mechanism, this air-sucking type screening mechanism comprises transverse conveying mechanism 46 and negative-pressure air fan 56, negative-pressure air fan 56 is provided with negative pressure suction nozzle 57 and malleation outlet, and transverse conveying mechanism 46 is one group of conveyer belt, and on the conveyor surface that negative pressure suction nozzle 57 is positioned at the conveyer belt of transverse conveying mechanism 46, malleation exports into collecting box 31.
In using, residual broken mulch film carries out picking up by chain-and-harrow type pick-up mechanism sends into transverse conveying mechanism 46 surface, and to siphon away by mulch film through negative pressure suction nozzle 57 when running with transverse conveying mechanism 46 and reclaim and send into collecting box 31, the heavier foreign material such as soil block are then left.
Embodiment 4: with reference to Figure 11, be the structural representation of the utility model embodiment 4, compared with embodiment before, the difference of the present embodiment is: described guide plate A44 is in establishing fluted watt of spinulose tree fern tabular.
Embodiment 5: with reference to Figure 12, Figure 13, for the structural representation of the utility model embodiment 5, compared with embodiment before, the difference of the present embodiment is: in collecting box 31, arrange packing or binding mechanism, when mulch film amasss full, unload after mulch film can being broken into bag or bundle, described packing or binding mechanism structure as follows: by the support column 36 of setting in a week inside wall panel in the space in collecting box 31 casing, form one around passage, this passage is the open channel-shaped of side and is provided with strap 37 to penetrate mouth and export, and strap penetrates mouth and export converges in the edge of casing, converge a mouthful place and be provided with strap sealer 38.
During work, penetrated by strap 37, after mulch film collection in case is full, after overall for support column pass-out, then can tighten up reel 39 and strap 37 is strained, strap 37 is being converged mouth button or is clinging by sealer 38.
Below be only preferred embodiment of the present utility model, it should be pointed out that above-mentioned preferred embodiment should not be considered as restriction of the present utility model, protection domain of the present utility model should be as the criterion with claim limited range.For those skilled in the art, not departing from spirit and scope of the present utility model, some improvements and modifications can also be made and also should be considered as protection domain of the present utility model.
Claims (10)
1. a damaged film gathering reclaims workover rig, comprise frame, hanger bracket (1) and transmission mechanism (2), it is characterized in that: frame is provided with mulch film picking up machine structure, this mulch film picking up machine structure is chain-and-harrow type pick-up mechanism, comprise frame and chain drive-belt A (42) picks up the chain harrow mechanism that ratch (41) forms by chain drive-belt A (42) with being clouded in, the upper end of chain harrow mechanism is articulated with the feeler mechanism suspended for axle swing formation in frame and with described pin joint, what chain harrow mechanism bottom was formed pick up ratch face is provided with guide plate A (44), this guide plate A (44) is plate body or paliform body, the lower end of guide plate A (44) is for picking up end, upper end is discharge end, disjoint set film mechanism and collecting box (31) is provided with successively after described discharge end,
Described disjoint set film mechanism is one of following:
For fence type screening mechanism, this fence type screening mechanism forms the conveying sieve nest of conveying band by the grizzly bar (51) on chain drive-belt B (52) and chain drive-belt B (52), the mulch film picked up by chain-and-harrow type pick-up mechanism by this conveying sieve nest carries out sieving and sends into collecting box (31)
Or
For air-sucking type screening mechanism, this air-sucking type screening mechanism comprises transverse conveying mechanism (46) and negative-pressure air fan (56), negative-pressure air fan (56) is provided with negative pressure suction nozzle (57) and malleation outlet, and on the conveyor surface that negative pressure suction nozzle (57) is positioned at transverse conveying mechanism (46), malleation exports into collecting box (31).
2. damaged film gathering according to claim 1 reclaims workover rig, it is characterized in that: described guide plate A (44) is plate body, and described plate body is in establishing fluted watt of spinulose tree fern tabular.
3. damaged film gathering according to claim 1 and 2 reclaims workover rig, it is characterized in that: when described disjoint set film mechanism is fence type screening mechanism, two groups are provided with by the transverse conveying mechanism (46) carried in the middle of two side direction after described mulch film picking up machine structure, by transverse conveying mechanism (46), the mulch film of recovery is transported to middle part, disjoint set film mechanism then arranges one group.
4. damaged film gathering according to claim 3 reclaims workover rig, it is characterized in that: the below between two groups of described transverse conveying mechanisms (46) is provided with guide plate B (45) and pulverization roller (53), this pulverization roller (53) is installed in the slotted hole in frame, and pulverization roller (53) bottom is provided with backing roll (6).
5. damaged film gathering according to claim 3 reclaims workover rig, it is characterized in that: the chain drive-belt B (52) of described fence type screening mechanism is provided with connecting rod (55) by support 54, described grizzly bar (51) at least two one group is arranged on connecting rod (55).
6. damaged film gathering according to claim 4 reclaims workover rig, it is characterized in that: the chain drive-belt B (52) of described fence type screening mechanism is provided with connecting rod (55) by support 54, described grizzly bar (51) at least two one group is arranged on connecting rod (55).
7. damaged film gathering according to claim 3 reclaims workover rig, it is characterized in that: in described collecting box (31), shedding mechanism is set collected mulch film is unloaded, described shedding mechanism is conveyer belt, conveyer belt (33) surface is provided with horizontal raised line (34), and the collecting box side plate at conveyer belt (33) both ends is provided with discharge door (35).
8. damaged film gathering according to claim 4 reclaims workover rig, it is characterized in that: in described collecting box (31), shedding mechanism is set collected mulch film is unloaded, described shedding mechanism is conveyer belt, conveyer belt (33) surface is provided with horizontal raised line (34), and the collecting box side plate at conveyer belt (33) both ends is provided with discharge door (35).
9. damaged film gathering according to claim 5 reclaims workover rig, it is characterized in that: in described collecting box (31), shedding mechanism is set collected mulch film is unloaded, described shedding mechanism is conveyer belt, conveyer belt (33) surface is provided with horizontal raised line (34), and the collecting box side plate at conveyer belt (33) both ends is provided with discharge door (35).
10. damaged film gathering according to claim 6 reclaims workover rig, it is characterized in that: in described collecting box (31), shedding mechanism is set collected mulch film is unloaded, described shedding mechanism is conveyer belt, conveyer belt (33) surface is provided with horizontal raised line (34), and the collecting box side plate at conveyer belt (33) both ends is provided with discharge door (35).
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116890409A (en) * | 2023-09-08 | 2023-10-17 | 山东省农业机械科学研究院 | Seedling membrane separator |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116890409A (en) * | 2023-09-08 | 2023-10-17 | 山东省农业机械科学研究院 | Seedling membrane separator |
| CN116890409B (en) * | 2023-09-08 | 2023-11-14 | 山东省农业机械科学研究院 | Seedling membrane separator |
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