CN101234533B - Production equipment of paster type maze flow passage drip irrigation belt - Google Patents
Production equipment of paster type maze flow passage drip irrigation belt Download PDFInfo
- Publication number
- CN101234533B CN101234533B CN2008100545722A CN200810054572A CN101234533B CN 101234533 B CN101234533 B CN 101234533B CN 2008100545722 A CN2008100545722 A CN 2008100545722A CN 200810054572 A CN200810054572 A CN 200810054572A CN 101234533 B CN101234533 B CN 101234533B
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- Prior art keywords
- drip irrigation
- production equipment
- hot pressing
- flow passage
- pressing roller
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- 230000002262 irrigation Effects 0.000 title claims abstract description 83
- 238000003973 irrigation Methods 0.000 title claims abstract description 83
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 42
- 238000007731 hot pressing Methods 0.000 claims abstract description 43
- 239000004033 plastic Substances 0.000 claims description 20
- 229920003023 plastic Polymers 0.000 claims description 20
- 238000010438 heat treatment Methods 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 7
- 230000000694 effects Effects 0.000 claims description 5
- 230000002146 bilateral effect Effects 0.000 claims description 2
- 238000005520 cutting process Methods 0.000 abstract description 4
- 238000004806 packaging method and process Methods 0.000 abstract description 3
- 239000002985 plastic film Substances 0.000 abstract description 3
- 229920006255 plastic film Polymers 0.000 abstract description 3
- 230000003247 decreasing effect Effects 0.000 abstract 1
- 239000000758 substrate Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 6
- 238000000465 moulding Methods 0.000 description 4
- 238000003825 pressing Methods 0.000 description 4
- 238000007666 vacuum forming Methods 0.000 description 4
- 239000003621 irrigation water Substances 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005485 electric heating Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
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- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
The invention provides patch type production equipment for a drip irrigation tape of labyrinth runner, which comprises a frame and a traction motor as well as a plurality of groups of plastic film scrolls arranged on the frame and a hot-pressing roll. The production equipment is characterized in that two plastic film scrolls are arranged on the upper part and lower part of the frame and a patch scroll of the labyrinth runner, an upper hot-pressing roll and a lower hot-pressing roll, a partly cutting roll and a scroll of the product drip irrigation tape are arranged in the middle of the frame in sequence; the traction motor is connected with the scroll of the product drip irrigation tape, the partly cutting roll as well as the upper hot-pressing roll and the lower hot-pressing roll through a driving chain to synchronously rotate; in the production equipment, a blown film widely applied to packaging industry can be directed used as substrate of the drip irrigation tape; wall thickness of the drip irrigation tape can be greatly reduced; 3 to 8 drip irrigation tapes can be formed on the same production line, thus greatly improving the production efficiency and reducing the production cost of the drip irrigation cost; at the same time, deformation and decreasing strength caused by stretching of the labyrinth runner can be effectively avoided so that processing equipment is simpler and the quality is easy to be controlled.
Description
Technical field
The present invention relates to a kind of production equipment that adds of paster type maze flow passage drip irrigation belt, belong to the agricultural water-saving irrigation equipment technical field.
Background technology
Drip irrigation is a kind of irrigation technique of water saving the most, and the drip irrigation zone is one of main drip irrigation parts, by the labyrinth flow-path on it, pressure flow can be become low discharge water droplet or thread and slowly ooze or flow out.But owing to use early stage input too high, limited this technology and applied at present in the poverty-stricken area in vast rural area especially drought and water shortage.The labyrinth flow-path forming method of drip irrigation zone commonly used comprises vacuum forming method and paster method at present: the former is at first extruding thin-walled plastic tube, the light-wall pipe of extruding is flattened, before cooling, by briquetting roller the thin-walled plastic pipe is pressed into the labyrinth flow-path shape again, utilizes vacuum forming mode sucking-off labyrinth flow-path simultaneously; The latter is the labyrinth flow-path paster heat seal again of sticking moulding before the plastic tube cooling in tube wall, the advantage of this two classes processing method is the machine-shaping continuously of side seam formula drip irrigation zone, one of shortcoming is that the drip irrigation zone is extrusion molding, the former precision prescribed is very high, the equipment manufacturing cost height makes that the production cost of drip irrigation zone is difficult to descend, and extrusion molding is also higher relatively to raw materials for plastics production thickness requirement higher material cost; Two of shortcoming is that an above-mentioned device fabrication line can only be produced a drip irrigation zone, and production efficiency is lower.Therefore have only the investment of simpler and more direct labyrinth flow-path manufacturing process equipment of design and reduction system, could solve the bottleneck problem that the drip irrigation zone is popularized to the rural area.
Summary of the invention
The object of the present invention is to provide a kind of while to produce the production equipment of many paster maze flow passage drip irrigation belt continuously, to reduce the equipment investment of drip irrigation zone, reduce the wall thickness and the weight of drip irrigation zone simultaneously, solve drip irrigation zone production cost height, the problem that the peasant cannot afford.
Technical scheme of the present invention is achieved in that the production equipment of this paster type maze flow passage drip irrigation belt, constitute by the many retable material film spool, the hot pressing roller that are provided with on frame, traction electric machine and the frame, it is characterized in that: two plastic sheeting spools of frame upper and lower settings, the centre sets gradually labyrinth flow-path paster spool, hot pressing roller up and down, cut rotor and finished product drip irrigation zone spool, motor by driving chain connect finished product drip irrigation zone spool, cut rotor and up and down the hot pressing roller rotate synchronously.
The production equipment of described paster type maze flow passage drip irrigation belt is provided with card punch in a plastic sheeting to the corresponding labyrinth flow-path paster of bilateral between hot pressing roller relevant position at least.
The production equipment of described paster type maze flow passage drip irrigation belt, described hot pressing roller is a upper and lower settings, the heating surface of hot pressing roller is provided with at interval, to the two-sided heating in drip irrigation zone.
The production equipment of described paster type maze flow passage drip irrigation belt, described hot pressing roller is one-sided setting, and opposite side is a smooth roll, and the heating surface of hot pressing roller is provided with at interval, and the drip irrigation zone single face is heated.
The production equipment of described paster type maze flow passage drip irrigation belt, described finished product drip irrigation zone spool arranged outside wind-up roll, wind-up roll is connected with motor by chain, rocking arm and holddown spring are set between motor and the wind-up roll make wind-up roll be close to the finished product band, under the frictional force effect, drive finished product drip irrigation zone spool and rotate.
The production equipment of described paster type maze flow passage drip irrigation belt, the frame between plastic sheeting spool and the finished product drip irrigation zone spool are provided with many group guide wheels location.
The production equipment of described paster type maze flow passage drip irrigation belt, described frame side is provided with temperature control equipment.
The present invention is owing to adopt the technical scheme of moving separation heat seal paster labyrinth flow-path at same equipment continuously, the inflation film that can directly packaging industry widely be used is directly as the base material of drip irrigation zone, reduce the wall thickness of drip irrigation zone significantly, the 2-8 of moulding simultaneously bar drip irrigation zone increases substantially production efficiency and reduces the drip irrigation zone production cost on same production line; Effectively avoid simultaneously because distortion and the intensity decline problem that labyrinth flow-path stretches and produces.Make process equipment simpler, the easier control of quality.
Description of drawings
Fig. 1 is the production equipment schematic diagram of paster type maze flow passage drip irrigation belt
Fig. 2 is the vertical view of Fig. 1
Fig. 3 is the drip irrigation zone water transport channel and the labyrinth flow-path of hot pressing
Fig. 4 is the structural representation behind the paster maze flow passage drip irrigation belt water-filling
Fig. 5 is the production equipment elongation technology scheme schematic diagram of SMD drip irrigation zone
Among the figure:
1, labyrinth flow- path paster spool 2,22, plastic sheeting spool 3, labyrinth flow-path paster
4,5, plastic sheeting 6,10,18,19, hot pressing roller 7, electric heating sheets
8, guide wheel 9, frame 11, cut rotor 12, driving chain
13, motor 14, holddown spring 15, rocking arm 16, wind-up roll
17, finished product drip irrigation zone spool 20, card punch 21, apopore 23, branch tangent line
24, labyrinth flow-path inlet opening 25, labyrinth flow-path unit
The specific embodiment
Paster maze flow passage drip irrigation belt production equipment principle schematic of the present invention shown in Fig. 1,2, the operation principle of the SMD drip irrigation zone of this production equipment moulding is to fit to organize the pasters that are provided with labyrinth flow-path by layer of plastic film Continuous Heat under horizontally tracting more, cover another layer plastic sheeting of sync pulling again, through separating many groups water transport channel that hot pressing constitutes the sandwich paster of many groups, online cutting becomes many SMD drip irrigation zones.
The drip irrigation zone uses inflation film and the pressing of equivalent material labyrinth flow-path paster distributed heat to make, and the labyrinth flow-path paster can be prefabricated into any broken line shape, and the design of paster labyrinth flow-path and moulding all belong to mature technology, need not give unnecessary details at this.
Shown in Figure 2 according to Fig. 1: the concrete technical scheme of the production equipment of paster type maze flow passage drip irrigation belt comprises: motor 13, temperature control equipment and the many retable material film spool, the hot pressing roller that are provided with on the frame 9, two plastic sheeting spools of frame upper and lower settings 2,22, the centre sets gradually labyrinth flow-path paster spool 1, the hot pressing roller 6,19,10,18 up and down, cut rotor 11 and finished product drip irrigation zone spool 17, motor 13 by driving chain 12 connect finished product drip irrigation zone spools 17, cut rotor 11 and up and down hot pressing roller 6,19,10,18 rotate synchronously.
The labyrinth flow-path paster is made as the rolling paster 3 of equidistant uniform broken line shape labyrinth flow-path unit 25 and inlet opening 24 in advance; In process, plastic sheeting 5,4 and paster 3 are wrapped in respectively on the corresponding spool 2,22,1, are rotated by 17 tractions of finished product drip irrigation zone spool.The relevant position of labyrinth flow-path paster is provided with card punch 20 in the middle of corresponding, gets apopore 21 on lower floor's plastic sheeting 4;
Hot pressing is carried out at twice, at first by the first road hot pressing roller 6,19 labyrinth flow-path paster 3 and lower floor's plastic sheeting 4 hot pressing of getting apopore 21 is in the same place; It is overlapping with upper strata plastic sheeting 5 to move on then, carries out hot pressing through the second road hot pressing roller 10,18, and axially spaced-apart distribution electric heating sheets 7 forms several water transport channel as shown in Figure 3 on the described hot pressing roller.Cut and obtain many finished product drip irrigation zones simultaneously through cutting rotor 11 again after the pressing.In actual applications, irrigation water enters labyrinth flow-path unit 25 by labyrinth flow-path inlet opening 24 in the drip irrigation zone as shown in Figure 4, becomes nothing through the pressure water irrigation water in the feasible pipe of the energy dissipating effect of labyrinth flow-path and presses irrigation water to be oozed by labyrinth flow-path apopore 21 at last.
Hot pressing roller of the present invention is a upper and lower settings, and the heating surface of hot pressing roller is provided with at interval, and hot pressing mode provides two kinds of technical schemes, and first kind of scheme is to the two-sided heating in drip irrigation zone; Another kind of scheme hot pressing roller is one-sided setting, and opposite side is a smooth roll, and the drip irrigation zone single face is heated.
In order to guarantee the linear velocity constant of above-mentioned drip irrigation zone in process, traction electric machine 13 of the present invention is selected the finished product drip irrigation zone spool 17 of torque motor traction, entire equipment connects the drive first road hot pressing roller 6,19 and the second road hot pressing roller 10,18 of driving chain 12 by motor and cuts rotor 11 and rotate synchronously, finishes whole process.
If use common reducing motor as traction power, the elongation technology scheme that the present invention provides is to be provided with wind-up roll 16 in finished product spool 17 outsides, wind-up roll is under the effect of rocking arm 15 and holddown spring 14, be close on the finished product drip irrigation zone, under the effect of frictional force, drive finished product spool 17 and rotate, as shown in Figure 5.
As previously mentioned, main innovate point of the present invention is to utilize unit many SMD drip irrigation zones of hot pressing simultaneously, the present invention has changed the equipment working method of extruding with vacuum forming, can utilize the lower inflation film of packaging industry extensive use cost, the drip irrigation zone that also effectively solves thin-walled is difficult for the technical problem that plastic uptake stretches, compound with the labyrinth flow-path paster of identical material, the design concept of the SMD drip irrigation zone of the present invention production equipment, can process several drip irrigation zones simultaneously, process is simple, the machining accuracy height.
Production equipment of the present invention, the hot pressing roller is the heating surface of corresponding interval according to the specifications design of drip irrigation zone water transport channel and labyrinth flow-path, in labyrinth flow-path pressing and plastic sheeting flanging process owing to be whole and contact, the hot pressing precision wants high compared with the some contact of vacuum forming roller pressing, and owing to be plain-barreled roll hot pressing, not high to equipment precision requirement, its comprehensive price ratio has marked improvement than prior art.
Foregoing description only proposes as several enforceable technical scheme of paster type maze flow passage drip irrigation belt production equipment of the present invention, and conduct is not to its structure or technology limitation condition.
Claims (7)
1. the production equipment of a paster type maze flow passage drip irrigation belt, by frame (9), the many retable material film spool that is provided with on traction electric machine (13) and the frame, the hot pressing roller constitutes, it is characterized in that: two plastic sheeting spools (2 of frame upper and lower settings, 22), the centre sets gradually labyrinth flow-path paster spool (1), the hot pressing roller (6 up and down, 19,10,18), cut rotor (11) and finished product drip irrigation zone spool (17), motor (13) connects finished product drip irrigation zone spool (17) by driving chain (12), cut rotor (11) and hot pressing roller (6 up and down, 19,10,18) rotation synchronously.
2. according to the production equipment of the described paster type maze flow passage drip irrigation belt of claim 1, it is characterized in that: in a plastic sheeting (4) to the corresponding labyrinth flow-path paster (3) of bilateral between the hot pressing roller relevant position card punch (20) is set at least.
3. according to the production equipment of the described paster type maze flow passage drip irrigation belt of claim 1, it is characterized in that: described hot pressing roller is a upper and lower settings, and the heating surface of hot pressing roller is provided with at interval, to the two-sided heating in drip irrigation zone.
4. according to the production equipment of the described paster type maze flow passage drip irrigation belt of claim 1, it is characterized in that: described hot pressing roller is one-sided setting, and opposite side is a smooth roll, and the heating surface of hot pressing roller is provided with at interval, and the drip irrigation zone single face is heated.
5. according to the production equipment of the described paster type maze flow passage drip irrigation belt of claim 1, it is characterized in that: described finished product drip irrigation zone spool (17) arranged outside wind-up roll (16), wind-up roll is connected with motor (13) by chain, rocking arm (15) and holddown spring (14) are set between motor and the wind-up roll make wind-up roll (16) be close to the finished product band, under the frictional force effect, drive finished product drip irrigation zone spool (17) and rotate.
6. according to the production equipment of the described paster type maze flow passage drip irrigation belt of claim 2, it is characterized in that: the frame between plastic sheeting spool and the finished product drip irrigation zone spool is provided with many group guide wheels (8) location.
7. according to the production equipment of the described paster type maze flow passage drip irrigation belt of claim 1, it is characterized in that: described frame side is provided with temperature control equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100545722A CN101234533B (en) | 2008-02-28 | 2008-02-28 | Production equipment of paster type maze flow passage drip irrigation belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100545722A CN101234533B (en) | 2008-02-28 | 2008-02-28 | Production equipment of paster type maze flow passage drip irrigation belt |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101234533A CN101234533A (en) | 2008-08-06 |
| CN101234533B true CN101234533B (en) | 2010-12-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008100545722A Expired - Fee Related CN101234533B (en) | 2008-02-28 | 2008-02-28 | Production equipment of paster type maze flow passage drip irrigation belt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101234533B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102490363A (en) * | 2011-12-06 | 2012-06-13 | 中国科学院遗传与发育生物学研究所 | Production method and equipment of drip irrigation pipe/belt with water permeable side seam interlayers |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102490357B (en) * | 2011-12-06 | 2014-01-22 | 中国科学院遗传与发育生物学研究所 | Production equipment for seam water seepage drip irrigation pipe/belt |
| CN102490364A (en) * | 2011-12-06 | 2012-06-13 | 中国科学院遗传与发育生物学研究所 | Edge seam sandwich water seepage drop irrigation pipe/belt production equipment |
| CN102490359B (en) * | 2011-12-06 | 2014-01-01 | 中国科学院遗传与发育生物学研究所 | Production method and equipment of drip irrigation pipe/belt with water permeable side seams |
| CN107318314B (en) * | 2017-08-24 | 2023-08-04 | 青岛理工大学 | Intelligent agricultural machinery integrated with precise seed and fertilizer application and shallow drip irrigation pipe laying |
| CN111421793A (en) * | 2020-04-30 | 2020-07-17 | 新疆磐基实业有限公司 | Crawler-type air-cooled drip irrigation tape forming machine |
| CN114453883B (en) * | 2022-02-21 | 2023-06-23 | 西北农林科技大学 | Ceramic plastic patch type underground drip irrigation belt assembly line |
| CN114603816A (en) * | 2022-03-25 | 2022-06-10 | 贺瑞峰 | Drip irrigation zone production traction assembly |
-
2008
- 2008-02-28 CN CN2008100545722A patent/CN101234533B/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102490363A (en) * | 2011-12-06 | 2012-06-13 | 中国科学院遗传与发育生物学研究所 | Production method and equipment of drip irrigation pipe/belt with water permeable side seam interlayers |
| CN102490363B (en) * | 2011-12-06 | 2014-02-19 | 中国科学院遗传与发育生物学研究所 | Production method and equipment of drip irrigation pipe/belt with water permeable side seam interlayers |
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| Publication number | Publication date |
|---|---|
| CN101234533A (en) | 2008-08-06 |
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Granted publication date: 20101201 Termination date: 20130228 |