CN106613462A - Plug charging machine capable of preventing material from being suspended and working method thereof - Google Patents
Plug charging machine capable of preventing material from being suspended and working method thereof Download PDFInfo
- Publication number
- CN106613462A CN106613462A CN201610842462.7A CN201610842462A CN106613462A CN 106613462 A CN106613462 A CN 106613462A CN 201610842462 A CN201610842462 A CN 201610842462A CN 106613462 A CN106613462 A CN 106613462A
- Authority
- CN
- China
- Prior art keywords
- hole tray
- hopper
- spiral propeller
- revolving hopper
- fixed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000000463 material Substances 0.000 title claims abstract description 80
- 238000000034 method Methods 0.000 title claims abstract description 9
- 239000000758 substrate Substances 0.000 claims abstract description 30
- 238000007790 scraping Methods 0.000 claims description 12
- 230000005540 biological transmission Effects 0.000 claims description 11
- 238000004140 cleaning Methods 0.000 claims description 11
- 241000272165 Charadriidae Species 0.000 claims description 10
- 239000003337 fertilizer Substances 0.000 claims description 5
- 238000009825 accumulation Methods 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims description 3
- 238000004806 packaging method and process Methods 0.000 claims description 3
- 238000011002 quantification Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000011159 matrix material Substances 0.000 description 3
- 235000013311 vegetables Nutrition 0.000 description 3
- 239000012141 concentrate Substances 0.000 description 2
- 229910052700 potassium Inorganic materials 0.000 description 2
- 235000001674 Agaricus brunnescens Nutrition 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-L Phosphate ion(2-) Chemical compound OP([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-L 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
- 241000607479 Yersinia pestis Species 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000035784 germination Effects 0.000 description 1
- 235000012054 meals Nutrition 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000010451 perlite Substances 0.000 description 1
- 235000019362 perlite Nutrition 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- -1 turf Substances 0.000 description 1
- 239000010455 vermiculite Substances 0.000 description 1
- 235000019354 vermiculite Nutrition 0.000 description 1
- 229910052902 vermiculite Inorganic materials 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/08—Devices for filling-up flower-pots or pots for seedlings; Devices for setting plants or seeds in pots
- A01G9/081—Devices for filling-up pots
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Fertilizing (AREA)
- Catching Or Destruction (AREA)
Abstract
The invention relates to a plug charging machine capable of preventing a material from being suspended and a working method thereof. The machine is characterized in that the plug charging machine capable of preventing the material from being suspended comprises a rotary hopper and fixed covers located on two sides of the rotary hopper, a spiral propeller which stretches into the rotary hopper is arranged on the fixed cover on one side, an inclined stop plate is fixedly arranged on the inner side of the fixed cover close to one side of the spiral propeller, the lower part of the stop plate is located at the side part of the spiral propeller, and a dropping hopper is arranged on the fixed cover on the other side. The plug charging machine capable of preventing the material from being suspended is simple in structure and reasonable in design, and the suspending phenomenon occurring when the spiral propeller conveys the substrate material accurately in quantitative is avoided favorably.
Description
Technical field
The present invention relates to a kind of overhead hole tray charger of anti-material and its method of work.
Background technology
Vegetable factory hole plate seedling growth is compared with traditional seedling raising mannerses, and advantage is mainly reflected in:Germination percentage is high;Emerge neat
Unanimously, without seedling-slowing stage after well developed root system, field planting;Fast growth;The prevention and control of plant diseases, pest control is easy.In vegetable factory hole plate seedling growth
In, typically seedling medium, addition urea, biphosphate are made with Light media materials such as turf, vermiculite, perlite or useless mushroom material
The fertilizer such as potassium or N P and K NPK, and the pesticide solution of the extension rate more than 2000 times, using hole tray charger
The continuous productive process of operation such as once complete to mix, stir, feed, being compacted.Existing hole tray charger adopts screw propulsion mostly
Hopper mesostroma material is delivered to filling place by device, then is fitted into each cavities of hole tray by material scraping plate.Because existing hopper is
It is fixed, after the substrate material near spiral propeller is by it is discharged, the substrate material above spiral propeller may and
When feed to spiral propeller, therefore occur material " built on stilts " phenomenon in hopper.In order to adapt to different vegetable crop needs, matrix
The physical and chemical properties changes such as unit weight, granularity, porosity, water-retaining property, the gas permeability of material are very big, and this is to the accurate fixed of spiral propeller
Conveyer belt is difficult and uncertain factor for amount, particularly when substrate material humidity is larger, substrate material " built on stilts " overlong time, it is impossible to and
When avalanche, make spiral propeller " cooking a meal without rice ", have a strong impact on the accuracy and the uniformity of spiral propeller discharge.Therefore, base
Material " built on stilts " phenomenon is the bottleneck for restricting the conveying of spiral propeller accurate quantification.
The content of the invention
It is an object of the invention to provide a kind of overhead hole tray charger of anti-material and its method of work, the anti-material is overhead
It is hole tray charger simple structure, reasonable in design, when being conducive to avoiding spiral propeller accurate quantification conveying substrate material, occur built on stilts
Phenomenon.
The overhead hole tray charger of the anti-material of the present invention, it is characterised in that:Including revolving hopper and positioned at revolving hopper both sides
Fixed cover, side fixes and is covered with the spiral propeller stretched into revolving hopper, the consolidating near spiral propeller side
Fixed cover inner side is fixed with inclined baffle plate, and the baffle plate bottom is located at spiral propeller sidepiece, and opposite side is fixed and is covered with
Hopper.
Further, the diameter parallel of the rectangular shape of above-mentioned baffle plate, its length direction and revolving hopper.
Further, above-mentioned spiral propeller is bearing on bearing block, is driven by reducing motor, and revolving hopper lower section is provided with
Active friction wheel and driven friction pulley, are bearing in frame by fulcrum bearing, and the active friction wheel is also driven by reducing motor.
Further, above-mentioned spiral propeller and the active friction wheel gearratio are 5: 1;The revolving hopper with it is described
Active friction wheel diameter ratio is 4: 1.
Further, above-mentioned spiral propeller is provided with spiral propeller set, is half-packaging inside revolving hopper, angular aperture
180 ° of degree, is full-enclosed outside revolving hopper, and the discharging opening of the spiral propeller is provided with substrate material filling place;The dress
With hole tray surface in same level, the hole tray is placed in hole tray transmission belt material platform, is driven by transmission system.
Further, above-mentioned hole tray top is provided with material scraping plate and cleaning brush, is bearing in frame, can make independently upper and lower
Motion and entirety are moved left and right;Hole tray top is additionally provided with compacting block and is also bearing in frame, can move up and down;The scraper
The motion of plate, cleaning brush and compacting block, and spiral propeller working time, reducing motor and hole tray transmission belt operational factor by
Control cabinet is automatically controlled.
The method of work of the overhead hole tray charger of the anti-material of the present invention, it is characterised in that:The overhead hole tray dress of the anti-material
Material machine includes revolving hopper and the fixed cover positioned at revolving hopper both sides, and side is fixed and is covered with the spiral stretched into revolving hopper
Propeller, the fixed cover inner side near spiral propeller side is fixed with inclined baffle plate, and the baffle plate bottom is located at
Spiral propeller sidepiece, opposite side is fixed and is covered with material-falling hopper;During work, by the driving of reducing motor, active friction is driven
Wheel is rotated, and then hopper rotation is rotated, and substrate material is entered in revolving hopper, due to revolving hopper Internal baffle by material-falling hopper
Effect so that fertilizer will not produce accumulation and built on stilts phenomenon.
Further, to rotate clockwise, velocity of rotation is 0.3 metre per second (m/s) to above-mentioned revolving hopper.
Operation principle of the present invention:Substrate material is entered in revolving hopper, in substrate material itself by material-falling hopper, Jing blanking ports
Under poly- power and the outer attached power synergy between revolving hopper inwall, substrate material is transported all the time towards the direction of rotation of revolving hopper
It is dynamic, stop substrate material, matrix due to being fixed with inclined baffle plate between the fixed cover front-rear side walls on rear side of spiral propeller
Material has to concentrate near spiral propeller;When hole tray feeds, spiral propeller is rotated simultaneously with revolving hopper,
Substrate material is delivered to filling place by spiral propeller, and revolving hopper and baffle plate constantly advance enough substrate material feeding augers
Device, it is ensured that spiral propeller accurate quantification conveys substrate material, occurs without built on stilts phenomenon.
Spiral propeller once discharges after timing arrives, and material scraping plate is individually moved downward after close filling place automatically,
It is overall together with cleaning brush to move from left to right, substrate material is loaded in each hole of hole tray;Before material scraping plate backhaul, cleaning brush is certainly
It is dynamic individually to move downward after close filling place, it is overall together with material scraping plate to move from right to left, by the base of hole tray surface residual
Material is swept in each hole of hole tray;Then compacting block moves up and down automatically, and substrate material in each hole is compacted, and completes hole tray
The charger work period.
Description of the drawings
Fig. 1 is the organigram of the overhead hole tray charger of anti-material;
Fig. 2 is the A-A profiles of Fig. 1;
1. the front side wall of 2. frame of compacting block, 3. material scraping plate, 4. cleaning brush, 5. hole tray, 6. hole tray transmission belt, 7. transmission system 8.
9. the blanking port of 14. material-falling hopper of closed circle 12. rear wall, 13. reducing motor of the spiral propeller 11. of filling place 10. 15.
The driven friction pulley of 16. control cabinet, 17. revolving hopper, 18. baffle plate, 19. fulcrum bearing, 20. active friction wheel 21..
Specific embodiment
The overhead hole tray charger of the anti-material of the present invention, including revolving hopper 17 and the fixed cover positioned at the both sides of revolving hopper 17
(It is made up of front side wall 8 and rear wall 12), side is fixed and is covered with the spiral propeller 10 stretched into revolving hopper, described close
The fixed cover inner side of spiral propeller side is fixed with inclined baffle plate 18, and the baffle plate bottom is located at spiral propeller side
Portion, opposite side is fixed and is covered with material-falling hopper 14.
Revolving hopper diameter is 4 times of spiral propeller barrel diameter, and the width of baffle plate is seven points of revolving hopper diameter
Five, the lower end of baffle plate falls on revolving hopper axial line perpendicular K is crossed, and baffle plate forms 22 degree of angles with perpendicular K.Rotation
Turn hopper to rotate clockwise, velocity of rotation is 0.3 metre per second (m/s).The design prevents the built on stilts effect of fertilizer best.
Further, above-mentioned spiral propeller is bearing on bearing block, is driven by reducing motor, and revolving hopper lower section is provided with
Active friction wheel and driven friction pulley, are bearing in frame by fulcrum bearing, and the active friction wheel is also driven by reducing motor.
Further, above-mentioned spiral propeller and the active friction wheel gearratio are 5: 1;The revolving hopper with it is described
Active friction wheel diameter ratio is 4: 1.
Further, the diameter parallel of the rectangular shape of above-mentioned baffle plate, its length direction and revolving hopper.
Further, above-mentioned spiral propeller is provided with spiral propeller set, is half-packaging inside revolving hopper, angular aperture
180 ° of degree, is full-enclosed outside revolving hopper, and the discharging opening of the spiral propeller is provided with substrate material filling place;The dress
With hole tray surface in same level, the hole tray is placed in hole tray transmission belt material platform, is driven by transmission system.
Further, above-mentioned hole tray top is provided with material scraping plate 3 and cleaning brush 4, is bearing in frame 2, can make independently
Move up and down and entirety is moved left and right;Hole tray top is additionally provided with compacting block 1 and is also bearing in frame, can move up and down;It is described
Material scraping plate 3, cleaning brush 4 and compacting block 1 are moved, and the spiral propeller working time, and reducing motor and hole tray transmission belt are run
Parameter is automatically controlled by control cabinet 16.
The method of work of the overhead hole tray charger of the anti-material of the present invention, the overhead hole tray charger of the anti-material includes rotation
Hopper and the fixed cover positioned at revolving hopper both sides, side is fixed and is covered with the spiral propeller stretched into revolving hopper, described
Fixed cover inner side near spiral propeller side is fixed with inclined baffle plate, and the baffle plate bottom is located at spiral propeller side
Portion, opposite side is fixed and is covered with material-falling hopper;During work, by the driving of reducing motor, active friction wheel is driven to rotate, and then band
Dynamic revolving hopper is rotated, and substrate material is entered in revolving hopper, due to the effect of revolving hopper Internal baffle by material-falling hopper so that fertilizer
Material will not produce accumulation and built on stilts phenomenon.
Further, to rotate clockwise, velocity of rotation is 0.3 metre per second (m/s) to above-mentioned revolving hopper.
Operation principle of the present invention:Substrate material is entered in revolving hopper, in substrate material itself by material-falling hopper, Jing blanking ports
Under poly- power and the outer attached power synergy between revolving hopper inwall, substrate material is transported all the time towards the direction of rotation of revolving hopper
It is dynamic, stop substrate material, matrix due to being fixed with inclined baffle plate between the fixed cover front-rear side walls on rear side of spiral propeller
Material has to concentrate near spiral propeller;When hole tray feeds, spiral propeller is rotated simultaneously with revolving hopper,
Substrate material is delivered to filling place by spiral propeller, and revolving hopper and baffle plate constantly advance enough substrate material feeding augers
Device, it is ensured that spiral propeller accurate quantification conveys substrate material, occurs without built on stilts phenomenon.
Spiral propeller once discharges after timing arrives, and material scraping plate is individually moved downward after close filling place automatically,
It is overall together with cleaning brush to move from left to right, substrate material is loaded in each hole of hole tray;Before material scraping plate backhaul, cleaning brush is certainly
It is dynamic individually to move downward after close filling place, it is overall together with material scraping plate to move from right to left, by the base of hole tray surface residual
Material is swept in each hole of hole tray;Then compacting block moves up and down automatically, and substrate material in each hole is compacted, and completes hole tray
The charger work period.
Presently preferred embodiments of the present invention is the foregoing is only, it is all to accomplish change with modification according to scope of the present invention patent
The covering scope of the present invention should all be belonged to.
Claims (8)
1. the overhead hole tray charger of a kind of anti-material, it is characterised in that:Including revolving hopper and consolidating positioned at revolving hopper both sides
Fixed cover, side is fixed and is covered with the spiral propeller stretched into revolving hopper, the fixed cover near spiral propeller side
Inner side is fixed with inclined baffle plate, and the baffle plate bottom is located at spiral propeller sidepiece, and opposite side is fixed and is covered with material-falling hopper.
2. the overhead hole tray charger of anti-material according to claim 1, it is characterised in that:The rectangular shape of the baffle plate, its
The diameter parallel of length direction and revolving hopper.
3. the overhead hole tray charger of anti-material according to claim 1, it is characterised in that:The spiral propeller is bearing in
On bearing block, driven by reducing motor, revolving hopper lower section is provided with active friction wheel and driven friction pulley, is supported by fulcrum bearing
In frame, the active friction wheel is also driven by reducing motor.
4. the overhead hole tray charger of anti-material according to claim 3, it is characterised in that:The spiral propeller with it is described
Active friction wheel gearratio is 5: 1;The revolving hopper is 4: 1 with the active friction wheel diameter ratio.
5. the overhead hole tray charger of anti-material according to claim 4, it is characterised in that:The spiral propeller is provided with spiral shell
Rotation propeller set, is half-packaging inside revolving hopper, and 180 ° of opening angle is full-enclosed outside revolving hopper, the spiral shell
Revolve angle of rake discharging opening and be provided with substrate material filling place;The filling place and hole tray surface are described in same level
Hole tray is placed in hole tray transmission belt, is driven by transmission system.
6. the overhead hole tray charger of anti-material according to claim 5, it is characterised in that:The hole tray top is provided with scraper
Plate and cleaning brush, are bearing in frame, can independently move up and down and entirety is moved left and right;Hole tray top is additionally provided with compacting
Block is also bearing in frame, can be moved up and down;The motion of the material scraping plate, cleaning brush and compacting block, and spiral propeller work
Make the time, reducing motor and hole tray transmission belt operational factor are automatically controlled by control cabinet.
7. the method for work of the overhead hole tray charger of a kind of anti-material, it is characterised in that:The overhead hole tray charger of the anti-material
Including revolving hopper and the fixed cover positioned at revolving hopper both sides, side is fixed and is covered with the screw propulsion stretched into revolving hopper
Device, the fixed cover inner side near spiral propeller side is fixed with inclined baffle plate, and the baffle plate bottom is located at spiral
Propeller sidepiece, opposite side is fixed and is covered with material-falling hopper;During work, by the driving of reducing motor, active friction rotation is driven
It is dynamic, and then hopper rotation is rotated, substrate material is entered in revolving hopper, due to the work of revolving hopper Internal baffle by material-falling hopper
With so that fertilizer will not produce accumulation and built on stilts phenomenon.
8. the overhead hole tray charger of anti-material according to claim 4, it is characterised in that:The revolving hopper is clockwise
Rotate, velocity of rotation is 0.3 metre per second (m/s).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610842462.7A CN106613462A (en) | 2016-09-23 | 2016-09-23 | Plug charging machine capable of preventing material from being suspended and working method thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610842462.7A CN106613462A (en) | 2016-09-23 | 2016-09-23 | Plug charging machine capable of preventing material from being suspended and working method thereof |
Publications (1)
Publication Number | Publication Date |
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CN106613462A true CN106613462A (en) | 2017-05-10 |
Family
ID=58853088
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610842462.7A Pending CN106613462A (en) | 2016-09-23 | 2016-09-23 | Plug charging machine capable of preventing material from being suspended and working method thereof |
Country Status (1)
Country | Link |
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CN (1) | CN106613462A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110366991A (en) * | 2019-07-30 | 2019-10-25 | 丽水市林业科学研究院 | It is a kind of can automatic filling substrate container nursery it is mechanical |
CN113348905A (en) * | 2021-07-27 | 2021-09-07 | 苏州智卉农业科技有限公司 | Production line of plug filling machine |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20000036682A (en) * | 2000-03-25 | 2000-07-05 | 박봉수 | Sodium hydroxide treated rice straw auto creation machine |
CN2471093Y (en) * | 2001-04-19 | 2002-01-16 | 上海交通大学 | Automatic soil supplying device for seedling on hole disc |
CN202138746U (en) * | 2011-03-09 | 2012-02-08 | 万平 | Spiral-thrust rotary blocking-cleaning bunker |
CN203919636U (en) * | 2014-02-21 | 2014-11-05 | 烟台东源粉末设备有限公司 | Rapid Cleaning, defective work are discharged fast, anti-built on stilts feeding machine |
CN104386375A (en) * | 2014-11-19 | 2015-03-04 | 常州市静远噪声控制材料有限公司 | Rotary type hopper |
CN104843437A (en) * | 2015-05-18 | 2015-08-19 | 天津金泰盛世石化设备有限公司 | Connecting structure of conveyer feed hopper |
-
2016
- 2016-09-23 CN CN201610842462.7A patent/CN106613462A/en active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20000036682A (en) * | 2000-03-25 | 2000-07-05 | 박봉수 | Sodium hydroxide treated rice straw auto creation machine |
CN2471093Y (en) * | 2001-04-19 | 2002-01-16 | 上海交通大学 | Automatic soil supplying device for seedling on hole disc |
CN202138746U (en) * | 2011-03-09 | 2012-02-08 | 万平 | Spiral-thrust rotary blocking-cleaning bunker |
CN203919636U (en) * | 2014-02-21 | 2014-11-05 | 烟台东源粉末设备有限公司 | Rapid Cleaning, defective work are discharged fast, anti-built on stilts feeding machine |
CN104386375A (en) * | 2014-11-19 | 2015-03-04 | 常州市静远噪声控制材料有限公司 | Rotary type hopper |
CN104843437A (en) * | 2015-05-18 | 2015-08-19 | 天津金泰盛世石化设备有限公司 | Connecting structure of conveyer feed hopper |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110366991A (en) * | 2019-07-30 | 2019-10-25 | 丽水市林业科学研究院 | It is a kind of can automatic filling substrate container nursery it is mechanical |
CN110366991B (en) * | 2019-07-30 | 2021-09-14 | 丽水市农林科学研究院 | Container seedling raising machine capable of automatically filling matrix |
CN113348905A (en) * | 2021-07-27 | 2021-09-07 | 苏州智卉农业科技有限公司 | Production line of plug filling machine |
CN113348905B (en) * | 2021-07-27 | 2023-09-22 | 苏州智卉农业科技有限公司 | Plug filling machine production line |
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Application publication date: 20170510 |
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