CN114642167B - Height-adjustable rotary tower for planting pasture - Google Patents

Height-adjustable rotary tower for planting pasture Download PDF

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Publication number
CN114642167B
CN114642167B CN202210386988.4A CN202210386988A CN114642167B CN 114642167 B CN114642167 B CN 114642167B CN 202210386988 A CN202210386988 A CN 202210386988A CN 114642167 B CN114642167 B CN 114642167B
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CN
China
Prior art keywords
tower
groove
pasture
guide rail
planting
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CN202210386988.4A
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Chinese (zh)
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CN114642167A (en
Inventor
李红双
洪润璋
李咸春
李星樵
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Golden Scorpion Co ltd
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Golden Scorpion Co ltd
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Priority to CN202210386988.4A priority Critical patent/CN114642167B/en
Publication of CN114642167A publication Critical patent/CN114642167A/en
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Classifications

    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G31/00Soilless cultivation, e.g. hydroponics
    • A01G31/02Special apparatus therefor
    • A01G31/06Hydroponic culture on racks or in stacked containers
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G31/00Soilless cultivation, e.g. hydroponics
    • A01G31/02Special apparatus therefor
    • A01G31/04Hydroponic culture on conveyors
    • A01G31/042Hydroponic culture on conveyors with containers travelling on a belt or the like, or conveyed by chains
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/20Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
    • Y02P60/21Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures

Abstract

The invention discloses a height-adjustable rotary tower for planting pasture. It comprises the following steps: a) A tower body; the tower body comprises a fixed tower and a movable tower, the movable tower comprises a cylindrical support, a hydraulic rod and a mounting seat, the cylindrical support is arranged on the fixed tower, the hydraulic rod is arranged in the cylindrical support, and the mounting seat is arranged at the head of the hydraulic rod; b) The track is provided with a water return groove at the inner side of the track rotation, and the water return groove is fixed with the tower body; the track comprises a first guide rail and a second guide rail sleeved with the first guide rail, the first guide rail is connected with the fixed tower, and the second guide rail is connected with the mounting seat; the backwater groove comprises a first groove body and a second groove body, and the first groove body is connected with the second groove body through a corrugated groove. The tower body is designed to be movable, so that the top end of the ascending part, the connecting part and the upper end of the descending part of the rotary tower are released in a certain space, and the growth space of pasture is increased as much as possible.

Description

Height-adjustable rotary tower for planting pasture
Technical Field
The invention belongs to the technical field of pasture production devices, and particularly relates to a height-adjustable rotary tower for planting pasture.
Background
At present, the Chinese high-quality feed has the problems of high cost, high dependence on foreign germplasm, limited production by land resources and the like, so that the development of the high-quality animal husbandry is hindered. Especially, the problems of lack of land resources, less suitable pasture planting areas, limitation of climate factors and the like exist in part of areas, so that huge gaps exist in high-quality feeds which are stably provided all year round. Is one of the main challenges of China in developing high-quality animal husbandry which can stably produce the feed all the year round.
The water-cultured pasture is used as a special cultivation mode for pasture cultivation, and the earliest use record can be traced to 1800 years. At that time, mainly by farmers in European animal farm, fresh germinated grasses are produced from seeds and used as winter feed for farm animals (mainly cows), to maintain winter production activities (milk production) and to increase winter yields.
One of the major challenges in current-stage pasture production is that the yield of pasture is difficult to increase. The main reason is that the land resource pressure is increasing. The increase in grain, oil crop and legume production has led to tremendous pressure on land resources for pasture production. In order to meet the ever-increasing demand for fresh, high quality pasture, one of the alternatives is the intensive production-hydroponic pasture. The large-scale space or production equipment with the environment control function is used for the water planting pasture cultivation, the high water planting pasture yield is obtained in a short time through a complex automatic transmission and control system, the pasture product is guaranteed to have high nutritive value, and the health and the growth of livestock animals are facilitated. The water-planting pasture system has higher water resource and land resource utilization efficiency, highly controllable environmental conditions and no harmless production process of chemical substances such as pesticides, herbicides and the like. These advantages make the hydroponic grazing system well suited for severe climatic environments, such as deserts, soil-barren areas or traditional agricultural areas where land costs are high. Especially in semiarid, arid and arid areas, or areas partially suffering from long-term water shortage or non-existence of irrigation infrastructure, the production mode of hydroponic pasture can greatly improve the problem of 'difficult' of local pasture feed. By water culture we can produce pastures including corn, barley, oats, sorghum, rye, alfalfa and triticale. In conclusion, the water-cultured pasture is taken as a production mode which can maintain continuous production throughout the year, produce high-quality fresh pasture and have high land resource utilization efficiency. The method can support the self-sufficiency of partial high-quality feed in the regional animal farm, and has higher practical significance and economic value.
However, the fact that the water planting pasture system is used as a production system with high yield, high investment and high running cost is a non-negligible important influencing factor. Therefore, how to optimize the cultivation system and the environmental parameters based on the water-planting pasture system is an important problem of further improving the output capacity and reducing the comprehensive production cost.
However, for the production of pasture, especially in the middle of growth, a relatively large space is required to absorb carbon dioxide and discharge oxygen, and the current rotary tower does not disclose how to treat the pasture.
Disclosure of Invention
1. Problems to be solved
In view of the above technical problems, the present invention provides a height-adjustable rotary tower for planting pasture, so that a certain space is released at the top end of an ascending portion, a connecting portion and the upper end of a descending portion of the rotary tower, and the growth space of pasture is increased as much as possible.
2. Technical proposal
In order to solve the problems, the technical scheme adopted by the invention is as follows:
the height-adjustable rotary tower for planting pasture of the present invention comprises:
a) A tower body; the tower body comprises a fixed tower and a movable tower, the movable tower comprises a cylindrical support, a hydraulic rod and a mounting seat, the cylindrical support is arranged on the fixed tower, the hydraulic rod is arranged in the cylindrical support, and the mounting seat is arranged at the head of the hydraulic rod;
b) A track of a multi-layer spiral structure formed around the tower body to define a path, wherein a water return groove is arranged on the inner side of the track in a rotating way and is fixed with the tower body; the track comprises a first guide rail and a second guide rail sleeved with the first guide rail, the first guide rail is connected with the fixed tower, and the second guide rail is connected with the mounting seat; the water return groove comprises a first groove body and a second groove body, and the first groove body is connected with the second groove body through a corrugated groove;
c) A transport member that moves helically around the rail by a driving force;
d) One or more planting trays for receiving pasture seeds to be cultivated and arranged on the transportation component, wherein the planting trays comprise tray bodies, and drain holes are formed in the inner sides of the tray bodies, close to the rotation, and correspond to the water return grooves;
e) And a controller for controlling the operation of the rotating tower.
In one possible implementation manner of the invention, the water return tank comprises a tank body and a connecting plate, the water return tank is connected to the track through the connecting plate, and the water return tank and the track synchronously and spirally ascend; the inner side of the tank body is coated with waterproof paint.
In one possible implementation mode of the invention, the transportation component comprises a vehicle body, a driving chain and a driving motor, wherein the driving motor is connected with the driving chain through a gearbox and a chain wheel, a chain guide rail is arranged on the track, the driving chain can move along the chain guide rail in an oriented manner, the vehicle body is connected to the driving chain through a connecting sheet near the outer side of rotation, a directional roller and a universal roller are arranged at the bottom of the vehicle body, and the universal roller is positioned at the front end of the movement direction;
in one possible implementation manner of the invention, the outer side of the vehicle body is slightly higher than the inner side, so that the vehicle body forms a certain inclination angle; the chain guide rail arranged on the track is higher than the directional roller or the universal roller.
In one possible implementation manner of the invention, the upper end surface of the vehicle body is provided with a bearing surface with a certain inclination angle, and one or a plurality of protrusions are formed on the bearing surface to be clamped with the planting tray so as to prevent sliding.
In one possible implementation manner of the invention, the conveying component is a chain type conveying belt, the chain type conveying belt is connected with a driving mechanism in a transmission way, the driving mechanism comprises a motor and a transmission gear, the transmission gear is connected to an output shaft of the motor, and the chain type conveying belt is meshed with the transmission gear to drive and run on the track.
In one possible embodiment of the invention, the edge of the tray body is provided with a side wall, the inner side of the bottom of the tray body is provided with at least one groove for clamping seeds, and the lower end of the seeds is provided with a gap with the bottom of the groove; the bottom of the tray is provided with a drain hole.
3. Advantageous effects
Compared with the prior art, the invention has the beneficial effects that:
(1) The height-adjustable rotary tower for planting pasture, provided by the invention, is combined with the structure of the rotary tower, is generally positioned at the top end of the rising part, the upper ends of the connecting part and the descending part in the middle of growth, and the tower body is designed to be movable, so that certain spaces are released at the top end of the rising part, the upper ends of the connecting part and the upper ends of the descending part of the rotary tower, and the growth space of pasture is increased as much as possible;
(2) The height-adjustable rotary tower for planting pasture is simple in structure and easy to manufacture.
Drawings
FIG. 1 is a schematic view of a height-adjustable rotary tower for growing pasture according to the present invention;
fig. 2 is an enlarged view of a portion B of fig. 1;
FIG. 3 is a schematic view of a backwater trough structure of the height-adjustable rotary tower for planting pasture according to the present invention;
FIG. 4 is a schematic view showing another construction of the height-adjustable rotary tower for planting pasture according to the present invention;
fig. 5 is an enlarged view of a portion a of fig. 4;
FIG. 6 is a schematic view showing the structure of a transporting member of the height-adjustable rotary tower for planting pasture according to the present invention;
FIG. 7 is a schematic view showing the structure of a planting disc of the height-adjustable rotary tower for planting pasture according to the present invention.
Reference numerals illustrate:
100. a tower body; 110. a movable tower; 111. a cylindrical holder; 112. a hydraulic rod; 113. a mounting base; 120. fixing the tower;
200. a track; 210. a first rail, 220, a second rail; 230. a water return tank; 231. a tank body; 232. a connecting plate; 233. a first tank body; 234. a second tank body; 235. a corrugated groove;
300. a transport member; 310. a vehicle body; 311. a bearing surface; 312. a protrusion; 320. A gearbox; 330. a sprocket; 340. a driving motor; 350. a chain guide; 360. a directional roller; 370. a universal roller; 380. a drive chain;
400. a planting plate; 410. a sidewall; 420. a groove; 430. a drain hole; 440. a vent hole; 450. reinforcing ribs.
Detailed Description
Exemplary embodiments of the present invention are described in detail below. While these exemplary embodiments are described in sufficient detail to enable those skilled in the art to practice the invention, it is to be understood that other embodiments may be realized and that various changes to the invention may be made without departing from the spirit and scope of the invention. The following more detailed description of the embodiments of the invention is not intended to limit the scope of the invention, as claimed, but is merely illustrative and not limiting of the invention's features and characteristics in order to set forth the best mode of carrying out the invention and to sufficiently enable those skilled in the art to practice the invention. Accordingly, the scope of the invention is limited only by the attached claims.
The following detailed description and example embodiments of the invention are described.
As shown in fig. 1 to 7, the rotary tower for planting pasture according to the present invention comprises:
a) A tower body 100; the tower body 100 comprises a fixed tower 120 and a movable tower 110, the movable tower 110 comprises a cylinder bracket 111, a hydraulic rod 112 and a mounting seat 113, the cylinder bracket 111 is arranged on the fixed tower 120, the hydraulic rod 112 is arranged in the cylinder bracket 111, and the head of the hydraulic rod 112 is provided with the mounting seat 113;
b) A track 200 formed in a multi-layered spiral structure to define a path around the tower body 100, a water return groove 230 being provided at a rotational inner side of the track 200, the water return groove 230 being fixed to the tower body 100; the track 200 comprises a first guide rail 210 and a second guide rail 220 sleeved with the first guide rail 210, wherein the first guide rail 210 is connected with the fixed tower 120, and the second guide rail 220 is connected with the mounting seat 113; the water return tank 230 comprises a first tank body 23231 and a second tank body 234, and the first tank body 23231 is connected with the second tank body 234 through a corrugated tank 235;
c) A transport member 300 spirally moving around the rail 200 by a driving force;
d) One or more planting trays 400 for receiving pasture seeds to be cultivated and placed on the transportation part 300, wherein the planting trays 400 comprise tray bodies, and the tray bodies are provided with drain holes 430 close to the inner side of rotation and correspond to the water return grooves 230;
e) And a controller for controlling the operation of the rotating tower.
In some embodiments of the present invention, the water return tank 230 includes a tank body 231 and a connection plate 232, and is connected to the track 200 through the connection plate 232, and the water return tank 230 is spirally lifted in synchronization with the track 200; a waterproof paint is painted on the inner side of the tank 231.
In some embodiments of the present invention, as shown in fig. 6, the transporting component 300 includes a car body 310, a driving chain 380, and a driving motor 340, the driving motor 340 is connected to the driving chain 380 through a gearbox 320 and a sprocket 330, a chain guide 350 is disposed on the track 200, the driving chain 380 can move along the chain guide 350 in a directional manner, the car body 310 is connected to the driving chain 380 near the outer side of rotation through a connecting sheet, a directional roller 360 and a universal roller 370 are disposed at the bottom of the car body 310, and the universal roller 370 is located at the front end in the moving direction.
In addition, in order to facilitate the drainage of the planting tray to the water return groove, the invention designs two structures, wherein the first structure is as follows:
1) The outer side of the car body 310 is slightly higher than the inner side, so that the car body 310 forms a certain inclination angle; the chain guide 350 is disposed on the track 200 at a height higher than the directional roller 360 or the universal roller 370.
2) The upper end surface of the cart body 310 is formed with a bearing surface 311 with a certain inclination angle, and one or a plurality of protrusions 312 are formed on the bearing surface 311 to be engaged with the planting tray 400, so as to prevent sliding.
In some embodiments of the present invention, a weight sensor is provided on the cart body 310 or the rail 200, wherein the weight sensor is used to detect the weight of the pasture located within the planting tray 400. Also included is an environmental sensor located in the planting tray 400, wherein the environmental sensor detects a water level in the planting tray 400, wherein the environmental sensor and the weight sensor are electrically connected to a controller.
In some embodiments of the present invention, the transporting member 300 is a chain conveyor, and the chain conveyor is connected with a driving mechanism in a transmission manner, and the driving mechanism comprises a motor and a transmission gear, wherein the transmission gear is connected to an output shaft of the motor, and the chain conveyor is meshed with the transmission gear to drive and travel on the track 200.
In some embodiments of the invention, the tray body has a sidewall 410 at the edge, the tray body has at least one groove 420 for catching seeds on the inner side of the bottom and the lower end of the seeds has a gap with the bottom of the groove 420; the bottom of the tray has a drain hole 430. The side wall 410 is provided with at least one vent 440. The upper end of the sidewall 410 has a burring structure. The outer side of the tray body is provided with a reinforcing rib 450. The opening of the groove 420 is gradually reduced from top to bottom. The drain holes 430 are provided in plurality and are respectively distributed at the middle and side parts of the bottom of the tray. The device also comprises a hole blocking device; the hole blocking device is used for blocking the drain hole 430 and the vent hole 440. The hole blocking device is a silica gel plug or a rubber plug, and the cross section of the hole blocking device is circular or fan-shaped.
The foregoing is merely a preferred embodiment of the present invention, and it should be noted that it is possible for a person skilled in the art to make several improvements and modifications without departing from the technical principle of the present invention, and these improvements and modifications should also be considered as the protection scope of the present invention.

Claims (7)

1. An adjustable height rotary tower for growing pasture, comprising:
a) A tower body (100); the tower body (100) comprises a movable tower (110) and a fixed tower (120), the movable tower comprises a cylindrical support (111), a hydraulic rod (112) and a mounting seat (113), the cylindrical support (111) is arranged on the movable tower (110), the hydraulic rod (112) is arranged in the cylindrical support (111), and the mounting seat (113) is arranged at the head of the hydraulic rod (112);
b) A track (200) formed around the tower body (100) in a multi-layer spiral structure defining a path, a water return groove (230) being provided inside the track (200) in rotation, the water return groove (230) being fixed to the tower body (100); the track (200) comprises a first guide rail (210) and a second guide rail (220) sleeved with the first guide rail (210), the first guide rail (210) is connected with the movable tower (110), and the second guide rail (220) is connected with the mounting seat (113); the water return groove (230) comprises a groove body (231) and a connecting plate (232), the water return groove is connected to the track (200) through the connecting plate (232), and the water return groove (230) and the track (200) synchronously and spirally ascend; a waterproof paint is painted on the inner side of the groove body (231);
the water return groove (230) comprises a first groove body (233) and a second groove body (234), and the first groove body (233) is connected with the second groove body (234) through a corrugated groove (235);
c) A transport member (300) which moves spirally around the rail (200) by a driving force;
d) One or more planting trays (400) for receiving pasture seeds to be cultivated and arranged on the transportation component (300), wherein the planting trays (400) comprise tray bodies, and drain holes (430) are formed on the inner sides of the tray bodies close to rotation and correspond to the water return grooves (230);
e) A controller for controlling the operation of the rotating tower;
the transportation component (300) comprises a vehicle body (310), a driving chain (380) and a driving motor (340), the driving motor (340) is connected with the driving chain (380) through a gearbox (320) and a chain wheel (330), a chain guide rail (350) is arranged on the track (200), the driving chain (380) can directionally move along the chain guide rail (350), the vehicle body (310) is connected onto the driving chain (380) through a connecting sheet near the rotating outer side, a directional roller (360) and a universal roller (370) are arranged at the bottom of the vehicle body (310), and the universal roller (370) is located at the front end of the moving direction.
2. The adjustable height rotary tower for growing pasture according to claim 1, wherein the outer side of the car body (310) is slightly higher than the inner side such that the car body (310) forms a tilt angle.
3. The height-adjustable rotary tower for planting pasture according to claim 2, wherein the upper end surface of the vehicle body (310) is formed with a bearing surface (311) with a certain inclination angle, and one or a plurality of protrusions (312) are formed on the bearing surface (311) to be engaged with the planting tray (400).
4. The adjustable height rotary tower for planting pasture according to claim 1, wherein the tray body has a sidewall (410) at an edge thereof, at least one groove (420) for catching seeds is provided at a bottom inner side of the tray body and a lower end of the seeds has a gap with a bottom of the groove (420); the bottom of the tray has a drain hole (430).
5. The adjustable height rotary tower for growing pasture according to claim 4, wherein said side wall (410) is provided with at least one vent (440).
6. The adjustable height rotary tower for planting pasture as set forth in claim 5, wherein the upper end of the side wall (410) has a burring structure.
7. The adjustable height rotary tower for planting pasture as set forth in claim 6, wherein the outer side of the tray body has reinforcing ribs (450).
CN202210386988.4A 2022-04-14 2022-04-14 Height-adjustable rotary tower for planting pasture Active CN114642167B (en)

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CN114642167B true CN114642167B (en) 2024-01-19

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Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115072298A (en) * 2022-06-30 2022-09-20 北京金晟达生物电子科技有限公司 Double-spiral-tower forage grass growth and conveying system
CN114991567A (en) * 2022-07-15 2022-09-02 北京金晟达生物电子科技有限公司 Spiral tower frame construction with adjustable high strength
CN115196265A (en) * 2022-07-15 2022-10-18 北京金晟达生物电子科技有限公司 Spiral tower planting disc dual-drive device and using method

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CN216254163U (en) * 2021-11-02 2022-04-12 天津景森农业科技有限公司 Combined type multilayer planting frame for breeding and planting new varieties of agricultural and forestry crops

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