CN114793871B

CN114793871B - A can seal rotatory tower for planting pasture

Info

Publication number: CN114793871B
Application number: CN202210388480.8A
Authority: CN
Inventors: 李昌骏; 李咸春; 李星樵; 洪润璋
Original assignee: Golden Scorpion Co ltd
Current assignee: Golden Scorpion Co ltd
Priority date: 2022-04-14
Filing date: 2022-04-14
Publication date: 2024-01-26
Anticipated expiration: 2042-04-14
Also published as: CN114793871A

Abstract

The invention discloses a closable rotary tower for planting pasture. The rotary tower includes: a tower body; 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; a transport member that moves helically around the rail by a driving force; 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; a controller for controlling the operation of the rotating tower; the cover shell is arranged on the outer side of the rotating tower, can keep the internal environment and prevent the external environment from entering, and comprises a top and a side part, wherein one or a plurality of windows are formed in the side part. The outer side of the rotating tower is provided with the housing, so that the internal environment can be kept, the external environment is prevented from entering, and the requirements of the environment are met.

Description

A can seal rotatory tower for planting pasture

Technical Field

The invention belongs to the technical field of pasture production devices, and particularly relates to a closable 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. In recent years, the production of fresh feed cannot sufficiently supply the demands of the livestock industry, particularly high-quality feed supply, due to the influence of population growth pressure, feed supply pressure, land resource pressure and other factors in the middle east, africa, asia and other countries.

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.

In China, the demand of pasture is vigorous, from the east to the west and from the north to the south, however, the climate difference between the north and the south is large, for example, the temperature difference between the morning and evening in the south is small, and the temperature difference between the day and night in the north is large, especially in northeast and plateau areas, the rapid growth of pasture is influenced by too cold at night, so that the problem needs to be solved.

Disclosure of Invention

1. Problems to be solved

In view of the above technical problems, the present invention provides a closable rotary tower for planting pasture, which provides a relatively closed space for pasture growth.

2. Technical proposal

In order to solve the problems, the technical scheme adopted by the invention is as follows:

the closable rotary turret for planting pasture according to the invention comprises:

a) A tower body;

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;

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) A controller for controlling the operation of the rotating tower;

f) The cover shell is arranged on the outer side of the rotating tower, can keep the internal environment and prevent the external environment from entering, and comprises a top and a side part, wherein one or a plurality of windows are formed in the side part, and the windows are matched with the roller shutter.

In one possible embodiment of the invention, the roof comprises a solar cell and one or more wind generators, and a control panel is coupled to the enclosure, the control panel having user input/output devices.

In one possible implementation manner of the invention, the purifying component comprises a lighting module, an ultraviolet sterilization module, an ultraviolet disinsection module, an air purifying module and a ventilation system module, which are all electrically connected with the controller; the lighting module adopts a human body induction and intelligent lighting control device, and the lighting is an LED lamp.

In one possible implementation mode of the invention, 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; 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.

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 of the vehicle body, 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 planting plate is provided with a side wall, the inner side of the bottom of the planting plate 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 planting tray is provided with a drain hole.

3. Advantageous effects

Compared with the prior art, the invention has the beneficial effects that:

(1) The closable rotary tower for planting pasture, provided by the invention, has the advantages that the outer side of the rotary tower is provided with the housing, so that the internal environment can be kept, the external environment is prevented from entering, and the requirements of the environment are met, especially in high altitude areas such as plateau areas;

(2) The closable rotary tower for planting pasture, provided by the invention, has the advantages of simple structure and easiness in manufacturing.

Drawings

FIG. 1 is a schematic view of a closable rotary tower for planting pasture according to the present invention;

FIG. 2 is a schematic view of a tower body structure of a closable rotary tower for planting pasture according to the present invention;

fig. 3 is an enlarged view of a portion B of fig. 2;

FIG. 4 is a schematic view of a backwater trough structure of a closable rotary tower for planting pasture according to the present invention;

FIG. 5 is a schematic view showing the construction of a planting tray of a closable rotary turret for planting pasture according to the present invention;

FIG. 6 is a schematic view of another tower body structure of the closable rotary tower for planting pasture according to the present invention;

fig. 7 is an enlarged view of a portion a of fig. 6;

FIG. 8 is a schematic view showing the structure of a transportation unit of the closable rotary turret for planting pasture according to the present invention;

FIG. 9 is a schematic view showing the structure of a purifying member of the closable rotary tower for planting pasture according to the present invention.

Reference numerals illustrate:

110. a tower body; 111. fixing the tower; 112. a movable tower; 1121. a cylindrical holder; 1122. a hydraulic rod; 1123. a mounting base;

120. a track; 121. a first rail, 122, a second rail; 123. a water return tank; 1231. a tank body; 1232. a connecting plate; 1233. a first tank body; 1234. a second tank body; 1235. a corrugated groove;

130. a transport member; 131. a vehicle body; 1311. a bearing surface; 1312. a protrusion; 132. a drive chain; 133. a gearbox; 134. a sprocket; 135. a driving motor; 136. a chain guide; 137. a directional roller; 138. a universal roller;

140. a planting plate; 141. a sidewall; 142. a groove; 143. a drain hole; 144. a vent hole; 145. reinforcing ribs;

170. a housing; 171. a window; 172. a roller shutter; 173. a solar cell; 174. a wind power generator;

180. a purifying member; 181. a lighting module; 182. an ultraviolet sterilization module; 183. an ultraviolet insecticidal module; 184. an air purification module; 185. a ventilation system module.

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 5, the closable rotary tower for planting pasture of the present embodiment includes a tower body 110; a rail 120 having a multi-layered spiral structure and defining a path around the tower body 1109, wherein a water return groove 123 is provided on a rotational inner side of the rail 120, and the water return groove 123 is fixed to the tower body 110; a transport member 130 spirally moving around the rail 120 by a driving force; one or more planting trays 140 for receiving pasture seeds to be cultivated and placed on the transportation part 130, wherein the planting trays 140 comprise tray bodies, and the tray bodies are provided with water draining holes 143 close to the inner side of rotation and correspond to the water return grooves 123; a controller (not shown) for controlling the operation of the rotary turret; a cover 170 disposed at the outer side of the rotating turret, the cover 170 being capable of maintaining an internal environment and preventing an external environment from entering, the cover 170 including a top and a side, the side being provided with one or more windows 171, the windows 171 being fitted with roller blinds 172. The roller blind 172 can be lifted when the temperature is high in the daytime and the roller blind 172 can be lowered when the temperature is low at night, which is suitable for the environmental requirements, especially in high altitude areas such as high lands. The cover 170 may be made of a high-strength resistant plate or waterproof nylon cloth with good heat insulation effect, and may be used to separate the inside from the outside, and a carbon dioxide generator is disposed inside the cover 170, so that the concentration of carbon dioxide inside the cover 170 is higher than that of carbon dioxide outside the cover, and the temperature inside the cover 170 is higher than that of the outside. In addition, an ozone generator 431 may be provided to sterilize the environment in the housing 170.

In some embodiments, the enclosure 170 has a purifying component 180 disposed therein, including a lighting module 181, a uv sterilization module 182, a uv insecticidal module 183, an air purifying module 184, and a ventilation system module 185, all of which are electrically connected to a controller. The lighting module 181 adopts a human body sensing and intelligent lighting control device, and the lighting is an LED lamp. The ultraviolet sterilization module 182 is an ultraviolet sterilization lamp arranged along the inner wall and the top patch in the space, and the space is gridded. The ultraviolet insecticidal module 183 is an LED ultraviolet insecticidal lamp, which cannot illuminate the entrance and exit, and is arranged in space in a place with wet corners as a main place. The air purifying module 184 is an air purifying mechanism, and sequentially comprises a primary filter screen, a high molecular sterilization filter screen, a HEP filter screen, an active carbon filter screen, a cold catalyst layer, a negative ion function and the like. The ventilation system module 185 includes an air conditioner, a wind speed sensor and a temperature sensor, and outputs a command through the controller system to turn off or activate the air conditioner in a level according to the wind speed sensing detection device detecting the air flow rate in the housing 170.

In some embodiments, the top may include a solar cell 173, which solar cell 173 may generate electrical energy by receiving sunlight. In some embodiments, the roof may include one or more wind generators 174, and the wind generators 174 may use wind energy to generate electrical energy. Coupled to the housing 170 is a control panel with user input/output devices such as a touch screen, monitor, keyboard, mouse, etc.

A water return groove 123 is arranged on the rotating inner side of the track 120, and the water return groove 123 is fixed with the tower body 110; further, the water return groove 123 includes a groove body 1231 and a connection plate 1232, and is connected to the rail 120 through the connection plate 1232, and the water return groove 123 and the rail 120 synchronously and spirally rise; a waterproof paint is painted on the inner side of the groove body 1231. It should be noted that, the water return groove 123 is made of metal, such as a color steel sheet, and the waterproof paint is a commercially available product, such as a waterproof paint of the Nippon type.

In some embodiments of the present invention, the transport member 130 is a chain conveyor, and the chain conveyor is in transmission connection with a driving mechanism, and the driving mechanism includes a motor and a transmission gear, and the transmission gear is connected to an output shaft of the motor, and the chain conveyor is in meshed transmission with the transmission gear and runs on the track 120.

In other embodiments of the present invention, the transporting member 130 includes a main body 131, a driving chain 132, and a driving motor 135, the driving motor 135 is connected to the driving chain 132 through a gearbox 133 and a sprocket 134, a chain guide 136 is disposed on the track 120, the driving chain 132 can move along the chain guide 136 in an oriented manner, the main body 131 is connected to the driving chain 132 near the outer side of rotation through a connecting sheet, an oriented roller 137 and a universal roller 138 are disposed at the bottom of the main body 131, and the universal roller 138 is located at the front end in the moving direction.

In addition, in order to facilitate the drainage of the planting tray 140 to the water return groove 123, two structures are designed according to the present invention, wherein the first structure is:

1) The outer side of the vehicle body 131 is slightly higher than the inner side, so that the vehicle body 131 forms a certain inclination angle; the chain guide 136 arranged on the track 120 is higher than the directional roller 137 or the universal roller 138;

2) As shown in fig. 8, the upper end surface of the cart body 131 is formed with a bearing surface 1311 having a certain inclination, and one or a plurality of protrusions 1312 are formed on the bearing surface 1311 to engage with the planting tray 140, thereby preventing sliding.

However, for producing pasture, especially pasture in mid-growth, a relatively large space is required to absorb carbon dioxide and discharge oxygen, and in combination with the structure of the rotary tower, generally in mid-growth is located at the top end of the ascending portion, the connecting portion and the upper end of the descending portion, and in some embodiments, the tower body 110 is designed to be movable, the tower body 110 includes a fixed tower 111 and a movable tower 112, the movable tower 112 includes a cylindrical support 1121, a hydraulic rod 1122 and a mounting seat 1123, the cylindrical support 1121 is disposed on the fixed tower 111, the hydraulic rod 1122 is disposed in the cylindrical support 1121, and the mounting seat 1123 is disposed at the head of the hydraulic rod 1122. The tower body 110 may also adopt other alternative movable structures, so that a certain space is released at the top end of the rising part, the connecting part and the upper end of the falling part of the rotary tower, and the growth space of pasture is increased as much as possible.

Corresponding to the movable tower body 110, the track 120 includes a first guide rail 121 and a second guide rail 122 sleeved with the first guide rail 121, the first guide rail 121 is connected with the fixed tower 111, and the second guide rail 122 is connected with the mounting seat 1123; the water return tank 123 includes a first tank body 1233 and a second tank body 1234, and the first tank body 1233 is connected with the second tank body 1234 through a corrugated tank 1235.

For the planting plate 140 of the present invention, plastic or metal materials currently available in the market may be used, and plastic materials are preferable. In some embodiments of the present invention, the planting plate 140 has a sidewall 141 at an edge thereof, at least one groove 142 for catching seeds is formed at the bottom inside thereof, and a gap is formed between the lower end of the seeds and the bottom of the groove 142; the planting tray 140 is provided with a drain hole 143 near the inner side of the rotation and corresponds to the water return groove 123.

As shown in fig. 5, at least one vent 144 is provided in the sidewall 141 of the planting tray 140; the upper end of the sidewall 141 has a burring structure; the planting plate 140 has reinforcing ribs 145 on an outer side surface thereof. Preferably, the groove 142 is an arc groove 142, the radius of the section of the arc groove 142 is 0.5-1mm, in the spray irrigation process, some water or nutrient solution can be stored in the arc groove 142, and the root system of the pasture grows around the arc groove 142, so that most of the pasture root systems are wound together, the whole pasture is conveniently taken out during harvesting, the occurrence of the conditions of scattering of part of pasture and the like is avoided, and the problems that the pasture root system in the planting disc 140 is coiled up due to water shortage and is unfavorable for aggregation are solved; the drain holes 143 are provided with a plurality of drain holes, and are respectively distributed at the middle part and the edge part of the bottom of the planting tray 140, and for pasture types with larger water or nutrient solution demands, the amount of the water or the nutrient solution in the planting tray 140 needs to be controlled, so that the drain holes 143 and the vent holes 144 are plugged by adopting a plugging device, preferably, the plugging device is a silica gel plug or a rubber plug, and the cross section of the plugging 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

1. A closable rotary turret for growing pasture, comprising:

a) A tower body (110);

b) A track (120) formed around the tower body (110) in a multi-layer spiral structure defining a path, wherein a water return groove (123) is arranged on the inner side of the track (120) in a rotating way, and the water return groove (123) is fixed with the tower body (110);

c) A transport member (130) which moves spirally around the rail (120) by a driving force;

d) One or more planting trays (140) for receiving pasture seeds to be cultivated and arranged on the transportation component (130), wherein the planting trays (140) comprise tray bodies, and drain holes (143) are formed on the inner sides of the tray bodies close to rotation and correspond to the water return grooves (123);

e) A controller for controlling the operation of the rotating tower;

f) A housing (170) arranged on the outer side of the rotating tower, wherein the housing (170) comprises a top and a side, one or a plurality of windows (171) are arranged on the side, and the windows (171) are matched with a rolling curtain (172);

the tower body (110) comprises a fixed tower (111) and a movable tower (112), the movable tower (112) comprises a cylindrical support (1121), a hydraulic rod (1122) and an installation seat (1123), the cylindrical support (1121) is arranged on the fixed tower (111), the hydraulic rod (1122) is arranged in the cylindrical support (1121), and the installation seat (1123) is arranged at the head of the hydraulic rod (1122); the track (120) comprises a first guide rail (121) and a second guide rail (122) sleeved with the first guide rail (121), the first guide rail (121) is connected with the fixed tower (111), and the second guide rail (122) is connected with the mounting seat (1123); the water return groove (123) comprises a first groove body (1233) and a second groove body (1234), and the first groove body (1233) is connected with the second groove body (1234) through a corrugated groove (1235);

the water return groove (123) comprises a groove body (1231) and a connecting plate (1232), the water return groove is connected to the track (120) through the connecting plate (1232), and the water return groove (123) and the track (120) synchronously and spirally ascend;

the transportation component (130) comprises a vehicle body (131), a driving chain (132) and a driving motor (135), the driving motor (135) is connected with the driving chain (132) through a gearbox (133) and a chain wheel (134), a chain guide rail (136) is arranged on the track (120), the driving chain (132) can directionally move along the chain guide rail (136), the vehicle body (131) is close to the rotating outer side and is connected onto the driving chain (132) through a connecting sheet, a directional roller (137) and a universal roller (138) are arranged at the bottom of the vehicle body (131), and the universal roller (138) is located at the front end of the moving direction.

2. The closable rotary turret for planting pasture according to claim 1, wherein the top comprises a solar cell (173) and one or more wind generators (174), a control panel coupled to the housing (170), the control panel with user input/output devices.

3. The closable rotary turret for planting pasture according to claim 1, wherein the housing (170) has inside a purification member (180) comprising a lighting module (181), an ultraviolet sterilization module (182), an ultraviolet disinsection module (183), an air purification module (184) and a ventilation system module (185), all of which are electrically connected to a controller; the lighting module (181) adopts a human body induction and intelligent lighting control device.

4. The closable rotary turret for planting pasture according to claim 1, characterized in that the outer side of the car body (131) is slightly higher than the inner side so that the car body (131) forms a tilt angle.

5. The closable rotary turret for planting pasture according to claim 1, wherein the upper end surface of the body (131) is formed with a bearing surface (1311) having a certain inclination, and one or several protrusions (1312) are formed on the bearing surface (1311) to be engaged with the planting tray (140).

6. The closable rotary turret for planting pasture according to claim 1, characterized in that the edge of the planting plate (140) has a side wall (141), the bottom inside of the planting plate (140) has at least one groove (142) for catching seeds and the lower end of the seeds has a gap with the bottom of the groove (142); the bottom of the planting tray (140) is provided with a drain hole (143).