CN110604052B

CN110604052B - Automatic reap soilless culture device

Info

Publication number: CN110604052B
Application number: CN201911004774.0A
Authority: CN
Inventors: 梁志杰; 刘翔; 张霁雯
Original assignee: Chaozhou Lingliang Ecological Agricultural Co ltd
Current assignee: Chaozhou Lingliang Ecological Agricultural Co ltd
Priority date: 2019-10-22
Filing date: 2019-10-22
Publication date: 2022-04-19
Anticipated expiration: 2039-10-22
Also published as: CN110604052A

Abstract

An automatic reaping soilless culture device comprises a main pipe, branch pipes, plugs, a cutting pipe, a bearing, a gear, a chain, a motor, a liquid storage tank, a water pump, a water pipe, a controller, a waste water collecting tank and a conveyor belt, wherein one end of the main pipe is communicated with the middle part of the branch pipes, the plugs block the two ends of the branch pipes and the other end of the main pipe, the cutting pipe is sleeved outside the branch pipes and can rotate around a central shaft through the bearing, the main pipe and the cutting pipe are provided with holes, the positions of the holes correspond to each other and are used for putting plant roots into the main pipe, a funnel-shaped guardrail is arranged on the cutting pipe and is used for righting plants, the gear is arranged at one end of the cutting pipe, the power of the motor can be transmitted to the cutting pipe through chain transmission, one end of the water pipe is arranged on the plug of the main pipe, one end of the water pipe is connected with the water pump, the water pump can extract liquid in the liquid storage tank into the main pipe, the waste water collecting tank is arranged below the branch pipe plugs, the waste water collecting tank is provided with an upward opening and a collecting net at the upper end, and the conveyor belt is arranged below one side of the cutting pipe and is parallel to the cutting pipe.

Description

Automatic reap soilless culture device

Technical Field

The invention belongs to the field of machinery, and particularly relates to an automatic harvesting soilless culture device.

Background

Soilless culture is a new technology for crop cultivation developed in recent decades. Crops are not cultivated in soil, but are planted in an aqueous solution (nutrient solution) in which minerals are dissolved; or cultivating the crops in a certain cultivation substrate by using a nutrient solution. The crops can grow normally and obtain high yield as long as certain cultivation equipment and management measures are provided. Since the crops are cultivated by irrigating with nutrient solution instead of using natural soil, the cultivation is called soilless cultivation.

The soilless culture is characterized in that the artificially created root growth environment of the crops replaces the soil environment, the requirements of the crops on the conditions of nutrients, moisture, air and the like can be met, and the conditions are controlled and adjusted to promote the crops to grow better and obtain better nutrition and growth balance in reproductive growth. Therefore, the crops cultivated without soil usually grow well, the yield is high, and the quality is superior.

The soilless culture technology not only saves water, fertilizer and high yield, but also does not need operations such as intertillage, land turning, weeding and the like, saves labor and time, simultaneously solves watering and topdressing, is regularly and quantitatively supplied by a liquid supply system, is convenient to manage, does not cause waste, greatly lightens the labor intensity, leads the plants cultivated without soil to tend to be consistent in growth speed, has the problem of low automation degree in the aspect of plant harvesting when the plants are mature, can not rapidly harvest the mature plants, and has high labor cost and low efficiency.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides an automatic harvesting soilless culture device.

The technical scheme of the invention is as follows: an automatic reaping soilless culture device comprises a main pipe, a branch pipe, a plug, a cutting pipe, a bearing, a gear, a chain, a motor, a liquid storage tank, a water pump, a water pipe, a controller, a waste water collecting tank, a conveyor belt and a support, and is characterized in that one end of the main pipe is communicated with the middle part of the branch pipe, the main pipe and the branch pipe are fixed on the support, the plug plugs the two ends of the branch pipe and the other end of the main pipe, the inner diameter of the two ends of the cutting pipe is larger than the inner diameter of the middle section and equal to the outer diameter of the bearing, the inner diameter of the middle section of the cutting pipe is larger than the outer diameter of the main pipe, the inner diameter of the bearing is the same as the outer diameter of the main pipe, the bearing is arranged at the two ends of the cutting pipe, the cutting pipe and the bearing sleeve the outer side of the main pipe, the main pipe and the cutting pipe are provided with holes, the positions of which are corresponding, and used for putting plant roots into the main pipe, the cutting pipe is provided with a funnel-shaped guardrail, for right the plant, cut one end and install the gear on the pipe, install another gear on the motor, the motor is fixed cut the pipe below, and two gears are in the coplanar, connect two gears through the chain, water pipe one end is installed on the main pipe end cap, with be responsible for the intercommunication, the other end with the water pump links to each other, the water pump can with liquid in the liquid storage tank is carried extremely be responsible for, the liquid storage tank is used for storing nutrient solution or water source, waste water collection tank lays in the branch pipe end cap below, and waste water collection tank opening is upwards, and the upper end is equipped with the collection net, the conveyer belt is installed and is cut pipe one side below and parallel with cutting pipe, the controller is used for control motor, water pump and conveyer belt.

When in use, the two ends of the branch pipe and the other end of the main pipe are plugged by the plugs, the cutting pipe is rotated to the initial position, the position of the hole corresponds to the position of the hole of the main pipe, nutrient solution is prepared in the liquid storage tank, the nutrient solution is conveyed into the main pipe by the water pump, the plant roots are placed in the hole, the plant is righted by the funnel-shaped guardrail, when the plant is mature, the cutting pipe is rotated to a certain angle towards the direction of the conveyor belt by chain transmission through the controller control motor, the plant roots are separated from the plant by mutual rotation between the cutting pipe and the main pipe because the clearance between the cutting pipe and the main pipe is small, the plant rotates towards the direction of the conveyor belt along with the funnel-shaped guardrail, after the plant rotates to a certain angle, the plant drops onto the conveyor belt, the plant is collected to one end of the conveyor belt by the conveyor belt, the water is put into the liquid storage tank, the water is conveyed to the main pipe by the water pump, one end plug of the branch pipe is opened at the same time, the impurity water in the branch pipe of the main pipe flows out from one end of the branch pipe, and collecting impurities on the collecting net through the collecting net to finish the harvesting of the plants.

The invention has the beneficial effects that: because soilless culture makes the plant tend to unanimous in the growth vigor, when the plant is ripe, this device of accessible reaps in batches, collects the processing in batches to impurity simultaneously, when raising the efficiency, greatly reduced the cost of labor.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

FIG. 2 is a partial schematic view of the connection of the cut pipe and the main pipe of the present invention.

Reference numerals

FIG. 1: the waste water collecting tank comprises a waste water collecting tank 1, a branch pipe plug 2, a branch pipe 3, a main pipe 4, a gear 5, a chain 6, a motor 7, a cutting pipe 8, a guardrail 9, a bearing 10, a main pipe plug 11, a water pipe 12, a water pump 13, a liquid storage tank 14, a conveying belt 15, a collecting net 16 and a support 17.

FIG. 2 is a drawing: the device comprises a main pipe 4, a cutting pipe 8, a guardrail 9, a bearing 10, a main pipe plug 11, a water pipe 12 and a support 17.

Detailed Description

As shown in the attached figure 1, the automatic harvesting soilless culture device comprises a main pipe 4, branch pipes 3, plugs, a cutting pipe 8, a bearing 10, a gear 5, a chain 6, a motor 7, a liquid storage tank 14, a water pump 13, a water pipe 12, a controller, a waste water collecting tank 1, a conveyor belt 15 and a support 17, wherein one end of the main pipe 4 is communicated with the middle part of each branch pipe 3, the branch pipe plugs 2 block two ends of each branch pipe 3, the main pipe plug 11 blocks the other end of each main pipe 4, the main pipe 4 and the branch pipes 3 are fixed on the support 17, the inner diameters of two ends of the cutting pipe 8 are larger than the inner diameter of the middle section and equal to the outer diameter of the bearing 10, the inner diameter of the middle section of the cutting pipe 8 is larger than the outer diameter of the main pipe 4, the inner diameter of the bearing 10 is the same as the outer diameter of the main pipe 4, the bearings 10 are arranged at two ends of the cutting pipe 8, and the cutting pipe 8 and the bearing 10 are sleeved outside of the main pipe 4, the cutting pipe 8 is not in contact with the main pipe 4 and has a small gap, a lubricant is coated between the cutting pipe 8 and the main pipe 4 to enable the cutting pipe 8 to rotate around a central shaft, the main pipe 4 and the cutting pipe 8 are provided with holes corresponding to each other in position and used for putting plant roots into the main pipe, the cutting pipe 8 is provided with a funnel-shaped guardrail 9 for righting the plants, one end of the cutting pipe 8 is provided with a gear 5, the motor is provided with another gear, the motor 7 is fixed below the cutting pipe 8 and is positioned on the same plane, the two gears are connected through a chain 6 and can drive the cutting pipe 8 to rotate through the rotation of the motor 7, the motor 7 is a servo motor and can control the rotation angle of the cutting pipe 8, one end of the water pipe 12 is arranged on the main pipe plug 11 and is communicated with the main pipe 4, and the other end of the water pipe is connected with the water pump 13, liquid storage pot 14 is used for storing nutrient solution or water source, waste water collection tank 1 lays in the 2 below of minute pipe end cap, and waste water collection tank opening is upwards, and the upper end is equipped with collects net 16, conveyer belt 15 is installed and is cut 8 one side below of pipe and parallel with cutting pipe 8, the controller is used for control motor 7, water pump 13 and conveyer belt 15.

When the plant cultivation device is used, the two ends of the branch pipe and the other end of the main pipe are plugged by the plug, the cutting pipe 8 is rotated to the initial position, the position of the hole corresponds to the position of the hole of the main pipe, nutrient solution is prepared in the liquid storage tank 14, the nutrient solution is conveyed into the main pipe 4 through the water pump 13, plant roots are placed into the hole, the plants are straightened through the funnel-shaped guardrail 9, when the plants are mature, the motor 7 is controlled through the controller, the cutting pipe 8 rotates to the direction of the conveyor belt by a certain angle through chain transmission, the gap between the cutting pipe 8 and the main pipe 4 is small, the plant roots are separated from the plants through mutual rotation between the cutting pipe 8 and the main pipe 4, the plants rotate to the direction of the conveyor belt 15 along with the funnel-shaped guardrail 9, after the plants rotate to the certain angle, the plants fall onto the conveyor belt 15, the plants are collected to one end of the conveyor belt 15 through the conveyor belt 15, water is placed in the liquid storage tank 14, the water is conveyed to the main pipe 4 through the water pump 13, meanwhile, the plug 2 at one end of the branch pipe 3 is opened, the main pipe 4 and impurities in the branch pipe 3 flow out from one end of the branch pipe 3 along with water flow, and the impurities are collected on the collection net 16 through the collection net 16, so that the harvesting of plants is completed.

Claims

1. An automatic reaping soilless culture device comprises a main pipe, a branch pipe, a plug, a cutting pipe, a bearing, a gear, a chain, a motor, a liquid storage tank, a water pump, a water pipe, a controller, a waste water collecting tank, a conveyor belt and a support, and is characterized in that one end of the main pipe is communicated with the middle part of the branch pipe, the main pipe and the branch pipe are fixed on the support, the plug plugs the two ends of the branch pipe and the other end of the main pipe, the inner diameter of the two ends of the cutting pipe is larger than the inner diameter of the middle section and equal to the outer diameter of the bearing, the inner diameter of the middle section of the cutting pipe is larger than the outer diameter of the main pipe, the inner diameter of the bearing is the same as the outer diameter of the main pipe, the bearing is arranged at the two ends of the cutting pipe, the cutting pipe and the bearing are sleeved outside the main pipe, the main pipe and the cutting pipe are provided with holes, the positions of the holes are corresponding, and plant roots are put into the main pipe, the cutting pipe is provided with a funnel-shaped guardrail for righting plants, one end of the cutting pipe is provided with a gear, the motor is provided with another gear, the motor is fixed below the cutting pipe, the two gears are positioned on the same plane and connected with the two gears through a chain, one end of the water pipe is arranged on the main pipe plug and communicated with the main pipe, the other end of the water pipe is connected with the water pump, the water pump can convey liquid in the liquid storage tank to the main pipe, the liquid storage tank is used for storing nutrient solution or water source, the waste water collection tank is arranged below the branch pipe plug, the opening of the waste water collection tank is upward, the upper end of the waste water collection tank is provided with a collection net, the conveyor belt is arranged below one side of the cutting pipe and is parallel to the cutting pipe, and the controller is used for controlling the motor, the water pump and the conveyor belt;

the motor is servo motor, cut the pipe with be responsible for contactless, and the clearance scope is 0.5mm to 2.5mm, cuts and scribbles emollient between pipe and the person in charge.

2. The automatic harvesting soilless culture device according to claim 1, wherein the plug is detachable.