CN113748903A - Early bamboo forest rice chaff covering and recycling stacking system and use method thereof - Google Patents
Early bamboo forest rice chaff covering and recycling stacking system and use method thereof Download PDFInfo
- Publication number
- CN113748903A CN113748903A CN202110938498.6A CN202110938498A CN113748903A CN 113748903 A CN113748903 A CN 113748903A CN 202110938498 A CN202110938498 A CN 202110938498A CN 113748903 A CN113748903 A CN 113748903A
- Authority
- CN
- China
- Prior art keywords
- rice chaff
- stacking
- pipe
- rice
- feeding pipe
- 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
- 235000007164 Oryza sativa Nutrition 0.000 title claims abstract description 109
- 235000009566 rice Nutrition 0.000 title claims abstract description 109
- 235000017166 Bambusa arundinacea Nutrition 0.000 title claims abstract description 48
- 235000017491 Bambusa tulda Nutrition 0.000 title claims abstract description 48
- 235000015334 Phyllostachys viridis Nutrition 0.000 title claims abstract description 48
- 239000011425 bamboo Substances 0.000 title claims abstract description 48
- 238000000034 method Methods 0.000 title claims abstract description 13
- 238000004064 recycling Methods 0.000 title description 4
- 240000007594 Oryza sativa Species 0.000 title 1
- 244000082204 Phyllostachys viridis Species 0.000 title 1
- 241000209094 Oryza Species 0.000 claims abstract description 108
- 241001330002 Bambuseae Species 0.000 claims abstract description 47
- 238000007599 discharging Methods 0.000 claims abstract description 34
- 230000005540 biological transmission Effects 0.000 claims abstract description 8
- 230000000903 blocking effect Effects 0.000 claims abstract description 6
- 238000005260 corrosion Methods 0.000 claims abstract description 3
- 238000004804 winding Methods 0.000 claims description 17
- 238000011084 recovery Methods 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 239000004744 fabric Substances 0.000 claims description 6
- 230000004888 barrier function Effects 0.000 claims description 5
- 241000238631 Hexapoda Species 0.000 claims description 3
- 230000000474 nursing effect Effects 0.000 claims description 3
- 230000002265 prevention Effects 0.000 claims description 3
- 239000002689 soil Substances 0.000 claims description 3
- 238000012258 culturing Methods 0.000 claims 1
- 238000005516 engineering process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 101100495270 Caenorhabditis elegans cdc-26 gene Proteins 0.000 description 1
- 230000002421 anti-septic effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 244000144977 poultry Species 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000007115 recruitment Effects 0.000 description 1
Images
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
- A01G17/00—Cultivation of hops, vines, fruit trees, or like trees
- A01G17/005—Cultivation methods
-
- 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
- A01G13/00—Protecting plants
- A01G13/02—Protective coverings for plants; Coverings for the ground; Devices for laying-out or removing coverings
- A01G13/0256—Ground coverings
- A01G13/0262—Mulches, i.e. covering material not-pre-formed in mats or sheets
-
- 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
- A01G13/00—Protecting plants
- A01G13/02—Protective coverings for plants; Coverings for the ground; Devices for laying-out or removing coverings
- A01G13/0256—Ground coverings
- A01G13/0287—Devices for laying-out or removing ground coverings
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Botany (AREA)
- Housing For Livestock And Birds (AREA)
Abstract
The invention relates to the field of early bamboo planting, in particular to an early bamboo forest rice chaff covering and recovering stacking system and a using method thereof, wherein the early bamboo forest rice chaff covering and recovering stacking system comprises a movable absorbing and releasing mechanism, a rice chaff stacking mechanism and a wearable portable air blower, the movable absorbing and releasing mechanism comprises a walking device and an absorbing and releasing device, the absorbing and releasing device comprises a driving machine, a negative pressure absorbing and releasing machine, a feeding pipe, a discharging pipe and a transmission belt, the negative pressure absorbing and releasing machine comprises a shell, a negative pressure rotating blade, a driving rotating shaft, an air inlet and an air outlet, the driving rotating shaft is connected with the driving machine through the transmission belt, the feeding pipe is connected with the air inlet, and the discharging pipe is connected with the air outlet; the rice chaff stacking mechanism comprises a stacking blocking net and an anti-corrosion base pad. The running gear is an agricultural tricycle, and the driving machine is a diesel engine.
Description
Technical Field
The invention relates to the field of early bamboo planting, in particular to an early bamboo forest rice chaff covering and recycling stacking system and a using method thereof.
Background
In the early bamboo planting technology, the covering technology is generally used for enabling bamboo shoots to grow bamboo shoots in advance, and generally bamboo leaves, rice hulls, poultry excrement and the like are used as temperature increasing materials, and then a layer of rice chaff and the like is covered as heat preservation materials to increase and maintain the ground temperature. The surface of the bamboo forest is uniformly covered in the middle and late 11 months every year, and heat insulating materials (mainly rice chaff) are collected from the forest land for later use in the middle and late 5 months of the next year (namely before summer). The covering technology has the characteristics of poor working environment, strong periodicity, large workload, high labor intensity and the like, and can be completed by a large amount of labor force. However, as the work of purely physical labor is gradually quitted from the stage, a lot of labor required for covering and collecting rice chaff is very short, the problems of difficult recruitment, high cost, low operation efficiency and the like become main problems restricting the bamboo shoot industry, and a system for replacing manual operation by a set of mechanical facilities and an implementation method thereof are urgently needed to be designed.
Disclosure of Invention
The invention aims to solve the problems in the background art and provides a system for covering, recovering and stacking rice chaff of an early bamboo forest and a using method thereof.
The technical purpose of the invention is realized by the following technical scheme:
a system for covering, recovering and stacking early bamboo forest rice chaff comprises a movable absorbing and releasing mechanism, a rice chaff stacking mechanism and a wearable portable air blower, wherein the movable absorbing and releasing mechanism comprises a traveling device and an absorbing and releasing device, the absorbing and releasing device comprises a driving machine, a negative pressure absorbing and releasing machine, a feeding pipe, a discharging pipe and a transmission belt, the negative pressure absorbing and releasing machine comprises a shell, a negative pressure rotating blade, a driving rotating shaft, an air inlet and an air outlet, the driving rotating shaft is connected with the driving machine through the transmission belt, the feeding pipe is connected with the air inlet, and the discharging pipe is connected with the air outlet; the rice chaff stacking mechanism comprises a stacking blocking net and an anti-corrosion base pad. The running gear is an agricultural tricycle, and the driving machine is a diesel engine.
Preferably, the bottom of the side face of the stacking block net is provided with a discharge door, and the top of the stacking block net is open.
Preferably, the top of the stacking barrier net is provided with a water blocking cloth.
Preferably, the feeding pipe and the discharging pipe are telescopic hoses, a hose furling mechanism is arranged at the joint of the telescopic hoses and the negative pressure sucking and releasing machine, the hose furling mechanism comprises a pipe orifice clamping ring, a furling rope, a winding disc and a winding motor, two ends of the furling rope are fixed to the pipe orifice clamping ring and the furling rope respectively, the winding disc rotates under the control of the winding motor, the furling rope is arranged on two sides of the telescopic hoses, a plurality of wiring harness guide blocks are arranged on the side faces of the telescopic hoses, through holes are formed in the middle of the wiring harness guide blocks, and the furling rope penetrates through the through holes to sequentially connect the wiring harness guide blocks in series.
The application method of the early bamboo forest rice chaff covering and recovering and stacking system comprises the steps of operating through three aspects of rice chaff spreading, rice chaff recovering and rice chaff stacking management by using the early bamboo forest rice chaff covering and recovering and stacking system, wherein the rice chaff stacking mechanism needs to be arranged close to a forest farm which needs rice chaff covering and cultivation;
the rice chaff spreading comprises the following steps:
firstly, stopping a walking device near a bamboo forest to be laid, opening a discharge door, and lengthening a feeding pipe to enable an inlet of the feeding pipe to be placed at a rice chaff stack;
secondly, starting the negative pressure suction machine, lengthening the discharge pipe, leading the outlet of the discharge pipe into the bamboo forest, and uniformly spreading the rice chaff sprayed out from the outlet of the discharge pipe on the surface of the bamboo forest;
thirdly, after the spreading is finished, drawing in the feeding pipe and the discharging pipe, and closing the discharging door;
the rice chaff recovery comprises the following steps:
firstly, using a wearable portable blower to blow rice chaff on the surface of the bamboo forest to one side of the bamboo forest to form a rice chaff ridge;
secondly, lengthening the feeding pipe, and aligning the inlet of the feeding pipe with the chaff ridge; opening a discharge door, and lengthening a discharge pipe to ensure that an outlet of the discharge pipe is fixed at the bran stacking mechanism; starting a negative pressure suction machine, and conveying rice chaff from the rice chaff ridge to a rice chaff stacking mechanism;
thirdly, after the rice chaff is recycled, drawing the feeding pipe and the discharging pipe and closing the discharging door;
the rice chaff stacking management comprises the following steps:
the rice chaff is subjected to insect prevention nursing in daily life;
moving the field position of the rice chaff stacking mechanism periodically to recover the dryness and humidity of the soil below the rice chaff stacking mechanism;
thirdly, in rainy season, the top of the rice chaff stacking mechanism is covered with water retaining cloth to prevent water.
Preferably, in the rice chaff spreading and rice chaff recovery step, the feeding pipe and the discharging pipe are furled by a hose furling mechanism; the method comprises the following specific steps: and starting a winding motor to drive a winding disc to wind a furled rope, and gradually furling the flexible hose to the travelling device by matching with the wire harness guide block until the feeding pipe and the discharging pipe are completely furled to the travelling device.
In conclusion, the invention has the beneficial effects that:
1. the early bamboo forest rice chaff covering and recycling stacking system can realize uniform rice chaff covering on the surface of a bamboo forest at different distances, and is light in movement, strong in universality, convenient to operate and reliable in performance.
2. According to the early bamboo forest rice chaff covering and recovering and stacking system, due to the arrangement of the rice chaff stacking mechanism, rice chaff can be effectively preserved for a long time, and due to the fact that the bottom of the rice chaff stacking mechanism is soft, damage to the ground of a forest land can be avoided.
3. According to the early bamboo forest rice chaff covering, recovering and stacking system, the negative pressure suction and discharge machine is matched with the agricultural tricycle to serve as a travelling mechanism, the early bamboo forest rice chaff covering, recovering and stacking system is convenient to get in and out of a forest land, wide in use scene and convenient to lay the discharging pipe and the suction pipe to the deep position of a bamboo forest.
Drawings
FIG. 1 is a schematic diagram of rice chaff spreading according to the present invention;
FIG. 2 is a schematic view of rice chaff recovery according to the present invention;
FIG. 3 is a schematic view showing the structure of the movable sucking and discharging mechanism according to the present invention;
fig. 4 is a schematic structural view of the hose furling mechanism of the present invention.
Detailed Description
The following specific examples are given by way of illustration only and not by way of limitation, and it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made in the examples without inventive faculty, and yet still be protected by the scope of the claims.
The present invention will be described in detail below by way of examples with reference to the accompanying drawings.
Example 1:
according to fig. 1 to 4, the early bamboo forest rice chaff covering and recovering and stacking system comprises a movable absorbing and releasing mechanism 100, a rice chaff stacking mechanism 200 and a wearable portable air blower 300, wherein the movable absorbing and releasing mechanism 100 comprises a walking device 1 and an absorbing and releasing device 2, the absorbing and releasing device 2 comprises a driving machine 21, a negative pressure absorbing and releasing machine 22, a feeding pipe 23, a discharging pipe 24 and a transmission belt 25, the negative pressure absorbing and releasing machine 22 comprises a shell 221, a negative pressure rotating blade 222, a driving rotating shaft, an air inlet and an air outlet, the driving rotating shaft is connected with the driving machine 21 through the transmission belt 25, the feeding pipe 23 is connected with the air inlet, and the discharging pipe 24 is connected with the air outlet; the rice chaff stacking mechanism 200 comprises a stacking barrier net 3 and an antiseptic base mat 4. The running gear 1 is an agricultural tricycle, and the driving machine 21 is a diesel engine.
The bottom of 3 sides of stacking block is provided with discharge door 31, the uncovered setting in 3 tops of stacking block, 3 tops of stacking block are provided with water blocking cloth 33.
Example 2:
the application method of the early bamboo forest rice chaff covering and recovering and stacking system is characterized in that the early bamboo forest rice chaff covering and recovering and stacking system is used for carrying out operation in three aspects of rice chaff spreading, rice chaff recovering and rice chaff stacking management, wherein the rice chaff stacking mechanism 200 is required to be arranged close to a forest farm which needs rice chaff covering and cultivation;
according to the illustration in fig. 1, the rice chaff spreading comprises the following steps:
firstly, stopping the walking device 1 near the bamboo forest to be laid, opening a discharge door 31, and lengthening a feeding pipe 23 to place an inlet of the feeding pipe at a rice chaff stack;
secondly, starting the negative pressure suction machine 22, lengthening the discharge pipe 24, leading the outlet of the discharge pipe 24 into the bamboo forest, and uniformly spreading the rice chaff sprayed out from the outlet of the discharge pipe 24 on the surface of the bamboo forest;
thirdly, after the spreading is finished, the feeding pipe 23 and the discharging pipe 24 are collected, and the discharging door 31 is closed;
according to fig. 2, the rice chaff recovery comprises the following steps:
firstly, using a wearable portable blower 300 to blow rice chaff on the surface of the bamboo forest to one side of the bamboo forest to form a rice chaff ridge;
secondly, lengthening the feeding pipe 23, and aligning the inlet of the feeding pipe 23 to the rice chaff ridge; opening the discharging door 31, and lengthening the discharging pipe 24 to fix the outlet of the discharging pipe at the bran stacking mechanism 200; starting the negative pressure suction machine 22 to convey the rice chaff from the rice chaff ridge to the rice chaff stacking mechanism 200;
thirdly, after the rice chaff is recycled, the feeding pipe 23 and the discharging pipe 24 are folded, and the discharging door 31 is closed;
the rice chaff stacking management comprises the following steps:
the rice chaff is subjected to insect prevention nursing in daily life;
moving the field position of the rice chaff stacking mechanism 200 periodically to recover the dryness and humidity of the soil below the rice chaff stacking mechanism;
thirdly, in rainy season, the top of the rice chaff stacking mechanism 200 is covered with a water-blocking cloth 33 to prevent water.
Example 3:
according to fig. 4, the feeding pipe 23 and the discharging pipe 24 are both flexible hoses, a hose furling mechanism 5 is arranged at the joint of the flexible hose and the negative pressure suction and discharge machine 22, the hose furling mechanism 5 comprises a pipe orifice clamping ring 51, a furling rope 52, a furling disc 53 and a winding motor 54, two ends of the furling rope 52 are respectively fixed at the pipe orifice clamping ring 51 and the furling rope 52, the winding disc 53 rotates under the control of the winding motor 54, the furling rope 52 is arranged at two sides of the flexible hose, a plurality of wiring harness guide blocks 6 are arranged on the side surfaces of the flexible hose, through holes are formed in the middle of the wiring harness guide blocks 6, and the furling rope 52 penetrates through the through holes to sequentially connect the wiring harness guide blocks 6 in series.
In the rice chaff spreading and rice chaff recovery steps, the feeding pipe 23 and the discharging pipe 24 are furled by the hose furling mechanism 5; the method comprises the following specific steps: the winding motor 54 is started to drive the winding disc 5 to wind the furling rope 52, and the telescopic hose is gradually furled towards the travelling device 1 by matching with the wire harness guide block 6 until the feeding pipe 23 and the discharging pipe 24 are all furled to the travelling device 1.
Claims (6)
1. The early bamboo forest rice chaff covering and recovering and stacking system is characterized by comprising a movable sucking and releasing mechanism (100), a rice chaff stacking mechanism (200) and a wearable portable air blower (300), wherein the movable sucking and releasing mechanism (100) comprises a walking device (1) and a sucking and releasing device (2), the sucking and releasing device (2) comprises a driving machine (21), a negative pressure sucking and releasing machine (22), a feeding pipe (23), a discharging pipe (24) and a transmission belt (25), the negative pressure sucking and releasing machine (22) comprises a shell (221), a negative pressure rotating blade (222), a driving rotating shaft, an air inlet and an air outlet, the driving rotating shaft is connected with the driving machine (21) through the transmission belt (25), the feeding pipe (23) is connected with the air inlet, and the discharging pipe (24) is connected with the air outlet; the rice chaff stacking mechanism (200) comprises a stacking blocking net (3) and an anti-corrosion base mat (4).
2. The early bamboo forest rice chaff covering and recovering and stacking system according to claim 1, wherein a discharge door (31) is arranged at the bottom of the side surface of the stacking barrier net (3), and the top of the stacking barrier net (3) is arranged in an open manner.
3. The early bamboo forest rice chaff covering and recovering and stacking system according to claim 1, wherein a water blocking cloth (33) is arranged at the top of the stacking barrier net (3).
4. The early bamboo rice chaff covering and recovering and stacking system according to claim 1, the feeding pipe (23) and the discharging pipe (24) are both flexible hoses, a hose furling mechanism (5) is arranged at the joint of the flexible hoses and the negative pressure suction and discharge machine (22), the hose furling mechanism (5) comprises a pipe orifice clamping ring (51), a furling rope (52), a winding disc (53) and a winding motor (54), two ends of the furling rope (52) are respectively fixed at the pipe orifice clamping ring (51) and the furling rope (52), the winding disc (53) rotates under the control of the winding motor (54), the furling rope (52) is arranged on two sides of the telescopic hose, a plurality of wire harness guide blocks (6) are arranged on the side surface of the telescopic hose, through holes are arranged in the middle of the wire harness guide blocks (6), the furling rope (52) penetrates through the through holes to sequentially connect the wiring harness guide blocks (6) in series.
5. The using method of the early bamboo forest rice chaff covering and recovering and stacking system is characterized in that the early bamboo forest rice chaff covering and recovering and stacking system is used for operating through three aspects of rice chaff spreading, rice chaff recovering and rice chaff stacking management, wherein a rice chaff stacking mechanism (200) needs to be arranged close to a forest farm needing rice chaff covering and culturing;
the rice chaff spreading comprises the following steps:
firstly, the walking device (1) is stopped near the bamboo forest to be laid, a discharge door (31) is opened, and a feeding pipe (23) is lengthened, so that an inlet of the feeding pipe is placed at a rice chaff pile;
secondly, starting the negative pressure suction machine (22), lengthening the discharge pipe (24), leading the outlet of the discharge pipe (24) to be introduced into the bamboo forest, and uniformly spreading rice chaff sprayed out from the outlet of the discharge pipe (24) onto the surface of the bamboo forest;
thirdly, after spreading, drawing in the feeding pipe (23) and the discharging pipe (24), and closing the discharging door (31);
the rice chaff recovery comprises the following steps:
firstly, using a wearable portable blower (300) to blow rice chaff on the surface of the bamboo forest to one side of the bamboo forest to form a rice chaff ridge;
secondly, lengthening the feeding pipe (23), and aligning the inlet of the feeding pipe (23) to the rice chaff ridge; opening the discharge door (31), and lengthening the discharge pipe (24) to ensure that the outlet of the discharge pipe is fixed at the bran stacking mechanism (200); starting a negative pressure suction machine (22), and conveying the rice chaff from the rice chaff ridge to a rice chaff stacking mechanism (200);
thirdly, after rice chaff is recycled, the feeding pipe (23) and the discharging pipe (24) are folded, and the discharging door (31) is closed;
the rice chaff stacking management comprises the following steps:
the rice chaff is subjected to insect prevention nursing in daily life;
the field position of the rice chaff stacking mechanism (200) is periodically moved to recover the dryness and humidity of the soil below the rice chaff stacking mechanism;
thirdly, in rainy season, the top of the rice chaff stacking mechanism (200) is covered with water-proof cloth (33) to prevent water.
6. The use method of the early bamboo rice hull coverage and recovery stacking system according to claim 5, wherein in the rice hull spreading and rice hull recovery step, the feeding pipe (23) and the discharging pipe (24) are furled by the hose furling mechanism (5); the method comprises the following specific steps: the winding motor (54) is started to drive the winding disc (5) to wind the furling rope (52), and the flexible hose is gradually furled towards the traveling device (1) by matching with the wiring harness guide block (6) until the feeding pipe (23) and the discharging pipe (24) are completely furled to the traveling device (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110938498.6A CN113748903A (en) | 2021-08-16 | 2021-08-16 | Early bamboo forest rice chaff covering and recycling stacking system and use method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110938498.6A CN113748903A (en) | 2021-08-16 | 2021-08-16 | Early bamboo forest rice chaff covering and recycling stacking system and use method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113748903A true CN113748903A (en) | 2021-12-07 |
Family
ID=78789456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110938498.6A Pending CN113748903A (en) | 2021-08-16 | 2021-08-16 | Early bamboo forest rice chaff covering and recycling stacking system and use method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113748903A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205493704U (en) * | 2015-11-19 | 2016-08-24 | 苏州宝时得电动工具有限公司 | Suction machine and dust collecting device |
| CN205567277U (en) * | 2015-12-15 | 2016-09-14 | 陈钢山 | Bamboo grove rice chaff covers and collection device |
| CN108476828A (en) * | 2018-03-26 | 2018-09-04 | 南京林业大学 | A kind of bamboo grove rice chaff covering method and its modularization cladding system |
| CN208651854U (en) * | 2018-08-23 | 2019-03-26 | 江苏丰源布业有限公司 | A kind of soft air duct convenient for assembling |
| CN208924810U (en) * | 2018-09-26 | 2019-06-04 | 智耕股份有限公司 | Bamboo grove rice chaff draw off gear |
| CN208944793U (en) * | 2018-10-22 | 2019-06-07 | 浙江嘉化新材料有限公司 | A kind of gas gathering mask of organic exhaust gas |
| CN209652842U (en) * | 2019-03-15 | 2019-11-19 | 周小青 | A kind of dual-purpose fallen leaves collector of combined type pressure-vaccum |
| CN211197959U (en) * | 2019-12-23 | 2020-08-07 | 河北东泉机械科技有限公司 | Dry ash bulk machine with filter bag |
-
2021
- 2021-08-16 CN CN202110938498.6A patent/CN113748903A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205493704U (en) * | 2015-11-19 | 2016-08-24 | 苏州宝时得电动工具有限公司 | Suction machine and dust collecting device |
| CN205567277U (en) * | 2015-12-15 | 2016-09-14 | 陈钢山 | Bamboo grove rice chaff covers and collection device |
| CN108476828A (en) * | 2018-03-26 | 2018-09-04 | 南京林业大学 | A kind of bamboo grove rice chaff covering method and its modularization cladding system |
| CN208651854U (en) * | 2018-08-23 | 2019-03-26 | 江苏丰源布业有限公司 | A kind of soft air duct convenient for assembling |
| CN208924810U (en) * | 2018-09-26 | 2019-06-04 | 智耕股份有限公司 | Bamboo grove rice chaff draw off gear |
| CN208944793U (en) * | 2018-10-22 | 2019-06-07 | 浙江嘉化新材料有限公司 | A kind of gas gathering mask of organic exhaust gas |
| CN209652842U (en) * | 2019-03-15 | 2019-11-19 | 周小青 | A kind of dual-purpose fallen leaves collector of combined type pressure-vaccum |
| CN211197959U (en) * | 2019-12-23 | 2020-08-07 | 河北东泉机械科技有限公司 | Dry ash bulk machine with filter bag |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101622927B (en) | Device for picking up and bundling straw stalks | |
| CN207235485U (en) | Picking fruit device | |
| US20140260147A1 (en) | Rotary plant hedger | |
| CN213662705U (en) | Double-water-supply planting roof | |
| CN106576557B (en) | Water and fertilizer integrated drip irrigation system based on intelligent rain collecting greenhouse | |
| CN203058157U (en) | Crawler self-propelled wind power spray machine for kiwi fruit garden | |
| CA3089846A1 (en) | Hydroelectrically-charged agricultural irrigation prime mover and mobile agricultural irrigation system including the same | |
| CN101258802A (en) | Air suction type holt fruit harvesting device | |
| CN108332523A (en) | A kind of spreading type environmental protective energy saving drying apparatus | |
| CN113748903A (en) | Early bamboo forest rice chaff covering and recycling stacking system and use method thereof | |
| CN106068712A (en) | A kind of farmland residual film pick-up machine structure and gathering method | |
| CN103598034B (en) | Greenhouse and application thereof | |
| CN216314349U (en) | Early bamboo forest rice chaff covers and retrieves stacking system | |
| CN109429582A (en) | A kind of electrically membrane removal machine and method | |
| CN106438530B (en) | A kind of orchard improving straw mulching machine hydraulic system | |
| CN108718547A (en) | Aspirated-air type incomplete film-recovering machine | |
| CN203181592U (en) | Self-propelled red date cleaning picking-up machine | |
| CN206611801U (en) | A kind of full collecting medlar device that surges | |
| CN204741845U (en) | Friction of portable internal -combustion engine rubber roll is picked and axial compressor wind send safflower harvester | |
| CN201252737Y (en) | Aspiration type holt fruit harvesting device | |
| CN209710632U (en) | A kind of electrically membrane removal machine | |
| CN109348829B (en) | Pneumatic residual film recycling device, combined operation machine and method | |
| CN206993739U (en) | A kind of automatic sheaf-binding reaping machine | |
| CN209594717U (en) | A kind of efficient peeling equipment of onion | |
| CN206175357U (en) | Orchard straw coverage machine hydraulic system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20211207 |
|
| RJ01 | Rejection of invention patent application after publication |