CN105123336A - Efficient cycle facility greenhouse and animal and plant mixed cultivation method - Google Patents

Abstract

The invention discloses a high-efficiency circulation facility greenhouse and a method for mixing animals and plants, and relates to a greenhouse. The invention includes a sun boron, a shade shed and a pond; a solar photovoltaic panel and a solar heating tube are arranged on the wall; the solar photovoltaic panel is connected to a storage battery through an inverter; A water pump is installed, the water pump is connected to one port of a three-way valve, the second port of the three-way valve is connected to the water inlet of the solar heating pipe, the third port of the three-way valve is connected to a port of a water mixing valve, and the water mixing valve The second port of the water mixing valve is connected to the water outlet of the solar heating pipe, and the third port of the water mixing valve is connected to three pipelines. Each pipeline is equipped with a valve switch, one of which is connected to the awning air cooling fin, and the second pipeline is The first road is connected to the soil cooling pipe of the awning, and the three-way pipeline is connected to the air cooling fin of the awning; the air cooling fin of the awning, the soil cooling pipe of the awning and the water outlet of the air cooling fin of the awning are connected to the reservoir through the pipeline. <b />

Description

High-efficiency circulation facility greenhouse and animal and plant mixed breeding method

technical field

The invention relates to a greenhouse, in particular to a method for mixing animals and plants in a greenhouse with high-efficiency circulation facilities.

Background technique

The temperature in northern my country is low in winter, and greenhouses make it possible to grow melons, fruits and vegetables in winter in the north. At present, most of the greenhouses are heated by burning coal, which improves the problem of greenhouses through flue heat dissipation, or uses boilers as heat source equipment, through Burn coal, oil and gas to get heat, and heat the vegetable greenhouse through the radiator. The heat dissipation form of the radiator is natural convection heat dissipation, the heat dissipation efficiency is low, and the temperature of the heat source water is required to be high, so the energy consumption is large. At the same time, the boiler burns and emits carbon dioxide, etc. The gas pollutes the environment and wastes a lot of energy. On the other hand, the soil temperature in the north is very low in winter. If the soil is not warmed, it is not conducive to the growth of crops.

Contents of the invention

In order to overcome the above-mentioned shortcomings of the prior art, the present invention provides a kind of high-efficiency circulation facility greenhouse animal and plant mixing

Combined breeding method, comprehensive utilization of greenhouse land, is conducive to the growth of crops.

The present invention is realized by the following technical solutions: a high-efficiency circulation facility greenhouse, including anodes, a shade shed is provided on the back side of the sun boron, and a wall is arranged between the sun shed and the shade shed; the feature is that: There is a pond on the sunny side of the anode; a solar photovoltaic panel and a solar heating tube are arranged on the wall; the solar photovoltaic panel is connected to the battery through an inverter; A water pump is installed in the pool, the water pump is connected to one port of a three-way valve, the second port of the three-way valve is connected to the water inlet of the solar heating pipe, the third port of the three-way valve is connected to a port of a water mixing valve, and the water mixing The second port of the valve is connected to the water outlet of the solar heating pipe, the third port of the water mixing valve is connected to three pipelines, and each pipeline is equipped with a valve switch, one of which is connected to the awning air cooling fin, and the second The pipeline is connected to the soil cooling pipe of the awning, and the three-way pipeline is connected to the air cooling fin of the awning; the air cooling fin of the awning, the soil cooling pipe of the awning and the water outlet of the air cooling fin of the awning are connected to the reservoir through the pipeline; the awning The air cooling fins are arranged around the awning, the soil cooling pipes of the awning are buried in the soil of the awning, and the air cooling fins of the shade awning are arranged around the awning; both sides of the wall are used for heat preservation and waterproofing, and windows are arranged on the wall; The cross-section of the shed is arched, and a plurality of upper windows are arranged longitudinally along the upper part of the arc surface of the shed. The window is connected with a window opening device; the window opening device includes a data acquisition part and an execution part;

The data acquisition part includes a microprocessor and a temperature sensor connected to the microprocessor, a humidity sensor, a light sensor and a CO sensor;

The executive part includes a plurality of support rods and a power device, a positioning sleeve is installed on the top of each support rod, and a driving gear is installed on each positioning sleeve; the power device includes a motor and a transmission shaft, and the motor outputs Connect a reducer, one end of the transmission shaft is connected to the reducer, and the other end of the transmission shaft is connected to all the driving gears in turn; a ring gear meshed with the driving gear is installed on each window; the upper window and the lower window pass through a fixed shaft Installed on the shed of the greenhouse, the upper window and the lower window rotate clockwise or counterclockwise around their fixed axis;

The microprocessor controls the water pump, the window opening device, the electric motor of the awning and the supplementary light device through the control element.

A kind of animal and plant mixed culture method that adopts above-mentioned greenhouse,

Lobsters and fish are raised in the pond, and there is an oxygenation pump inside;

Grapes are planted in the awning, and grass is planted between two adjacent grapes;

Build a plastic film room in the shade shed, and build a 45-degree soil slope on the north wall inside the plastic film. The horizontal width of the soil slope is 2 meters.

The beneficial effects of the invention are: the comprehensive utilization of greenhouse land is beneficial to the growth of crops.

Description of drawings

Fig. 1 is a structural representation of the present invention;

Fig. 2 is the top view of Fig. 1;

Fig. 3 is a schematic diagram of the connection structure of the water pump;

Fig. 4 is a structural schematic diagram of a window opening device;

Fig. 5 is a schematic diagram of the structure of the execution part;

Fig. 6 is a flow chart of mixed breeding of animals and plants.

Detailed ways

As shown in Fig. 1 and Fig. 3, a kind of high-efficiency circulation facility greenhouse comprises positive boron 14, is provided with shade shed 17 on the side of the back of sun boron, and a wall 22 is set between sun shed 14 and shade shed 17; A pond 13 is provided on the sunny side of the positive boron 14; a solar photovoltaic panel 15 and a solar heating pipe water tank 16 are provided on the wall 22; the solar photovoltaic panel is connected to the storage battery through an inverter; Reservoir 21, water pump is installed in the reservoir, awning air cooling fins 19 are set around the awning, awning soil cooling pipes 18 are buried in the awning soil, and awning air cooling fins 20 are set around the awning Body of wall 22 two sides are done insulation and waterproof, and body of wall is provided with window. The electricity sent by the solar photovoltaic panel 15 is stored in the storage battery, and then supplies power to the electrical equipment in the greenhouse.

As shown in Figure 6, lobsters and fish can be raised in the pond, and there is an oxygen pump inside; grapes are planted in the awning, and grass is planted between each grape; snails are cultivated in the awning. A plurality of greenhouses are arranged side by side, and a water deflector is arranged on the shade shed, through which rainwater flows into a pond on the south side of another greenhouse, where lobsters or fish can be raised.

As shown in Figure 2, due to the arched shape of the awning, the closer the shed is to the south, the closer the shed is to the ground. It is not suitable for planting grapes, but more suitable for planting grass (chicory, ryegrass). There is a wall between the sun shed and the shade shed, the wall is 2.4-2.8 meters high, the two sides of the wall are used for heat preservation and waterproofing, and there is a window 23 every 8 meters. There is a 30-degree slope on the horizontal surface of the wall facing south. The horizontal surface of the slope is 1.6 meters. The slope is used for insulation, and the insulation board is 8cm thick. The insulation quilt is fixed at the intersection of the inclined plane and the arched shed surface.

The shade shed is 2.2 meters high and 3 meters wide. There is a window every 8 meters on the north wall, corresponding to the windows on the wall. Building a plastic film room in the shade shed has two purposes. The first is to maintain a temperature of 23-30°C and a humidity of 60%-90%; the humidity of the breeding soil is about 40%; and the pH is 5-7. Second, prevent snails from climbing to the awning. Build a 45-degree soil slope on the north wall inside the plastic film. The horizontal width of the soil slope is 2 meters. A dead tree trunk is erected against the north wall for snails to crawl and grow. Great organic fertilizer.

In Xuzhou area, the permafrost layer is generally 0.15 meters in winter, so a 0.5-meter-high thermal insulation layer is built around the ground of the awning to help keep the soil temperature in the awning. The sun shed soil heat dissipation pipe is laid 0.2 meters below the sun shed soil, and the sun shed soil heat dissipation pipe adopts a U-shaped pipe (to complete heat dissipation or cooling according to the temperature inside the pipe relative to the temperature outside the pipe).

A 2-meter-high and 2-meter-wide reservoir is built 5 meters below the ground of the shade shed, and the surroundings are waterproof and insulated. The upper end of the reservoir is separated from the ground of the shade shed by a 3-meter-high soil layer. Through land insulation, the groundwater temperature below 3 meters in Xuzhou area is kept at around 14 degrees Celsius all year round. As shown in Figure 3, the reservoir has two water pipes besides the tap water inlet pipe, one out and one in, and one outlet pipe is connected to one port of the three-way valve through the water pump, and the second port of the three-way valve is connected to the inlet of the solar heating pipe. Water port, the third port of the three-way valve is connected to a port of a water mixing valve, the second port of the water mixing valve is connected to the water outlet of the solar heating pipe, the third port of the water mixing valve is connected to a three-way pipeline, each A valve switch is arranged on each pipeline, wherein one pipeline is connected to the awning air cooling fin, the second pipeline is connected to the awning soil cooling pipe, and the third pipeline is connected to the awning air cooling fin; the awning air cooling fin, the awning soil The cooling pipe and the water outlet of the shed air cooling fins are connected to the reservoir through pipelines; the above three circuits have control valves to control whether water flows in, so as to adjust the temperature of the air in the awning, the soil in the awning, and the air in the awning according to requirements.

As shown in Figure 4, a plurality of upper windows 8 are arranged longitudinally along the upper part of the arc surface of the awning, and the lower windows 2 are correspondingly arranged on the lower part of each upper window 8, and all the lower windows are connected with a window opening device. , all the upper windows are connected with a window opening device; the window opening device includes a data acquisition part and an execution part.

As shown in Figure 5, the execution part includes a plurality of support rods 1 and a power device, a positioning sleeve is installed on the top of each support rod 1, and a driving gear 4 is installed on each positioning sleeve 3; the power device includes a Motor 10 and transmission shaft 9, motor output 10 connects a speed reducer 11, and one end of transmission shaft 9 connects speed reducer 11, and the other end of transmission shaft 9 connects all drive gears 4 in turn; Install one and drive gear on each window The meshed ring gear 6; the upper window 8 and the lower window 2 are all installed on the shed 7 of the greenhouse through a fixed shaft 5, and the upper window and the lower window rotate clockwise or counterclockwise around the fixed shaft. The data acquisition part includes micro The processor and the temperature sensor, humidity sensor, light sensor and CO₂ sensor connected to the microprocessor; the microprocessor in the data acquisition part controls the opening or closing of the motor in the execution part through the control element. The motor 10 and the reducer 11 are installed on a load-bearing rod 12 . In addition, an encoder is connected to the motor 10 .

The support rod below the lower window is installed at the highest point *0.5 of the scaffolding; the support rod below the upper window is installed at the highest point *0.9.

The motor is decelerated by the reducer, the drive shaft controls the drive gear, the drive gear drives the ring gear, and the upper window or the lower window is opened and closed through the movement of the ring gear; the rotation stroke of the AC motor is detected by the encoder to control the size of the window.

Claims (4)

1. an efficient circulation facility plastic greenhouse, comprises positive boron, is provided with cloudy canopy, arranges a body of wall between Yang Peng and cloudy canopy in the back of the body sun side of positive boron, it is characterized in that: be provided with pond in the day side of positive boron, body of wall is provided with solar energy photovoltaic panel and solar energy heating pipe, described solar energy photovoltaic panel connects accumulator by inverter, cistern is provided with below soil in cloudy canopy, in cistern, water pump is installed, water pump connects a port of a three-way valve, second port of three-way valve connects the water inlet of solar energy heating pipe, 3rd interface of three-way valve connects a port of a mixed water valve, second port of mixed water valve connects the delivery port of solar energy heating pipe, 3rd port of mixed water valve connects three-way connection (pipe) road, each pipeline is provided with valve switch, wherein a road pipeline connects positive canopy air-cooling fin, two road pipelines connect positive canopy soil radiating tube, three-way connection (pipe) road connects cloudy canopy air-cooling fin, the delivery port of sun canopy air-cooling fin, positive canopy soil radiating tube and canopy air-cooling fin is connected to cistern by pipeline, sun canopy air-cooling fin is arranged on the surrounding of Yang Peng, and positive canopy soil radiating tube is embedded in positive canopy soil, and cloudy canopy air-cooling fin is arranged on the surrounding of cloudy canopy, body of wall two sides is incubated and waterproof, and body of wall is provided with window, Yang Peng cross section is arch, and along the frame cambered surface upper longitudinal of Yang Peng to arranging multiple upper window, on the frame of each upper window bottom, correspondence arranges window, and all lower windows connect a windowing facility, and all upper windows connect a windowing facility, described windowing facility comprises part of data acquisition and execution part,

Temperature sensor, humidity sensor, optical sensor and CO sensor that described part of data acquisition comprises microprocessor and is connected with microprocessor;

Described enforcement division is divided and is comprised multiple support bar and power set, and a positioning sleeve is installed on the top of each support bar, each positioning sleeve is installed a driven wheel; Described power set comprise an electromotor and power transmission shaft, and electromotor exports connection one reductor, and one end of power transmission shaft connects reductor, and the other end of power transmission shaft connects all driven wheels successively; Each window is installed a gear ring be meshed with driven wheel; Upper window and lower window are all arranged on the frame of booth by a fixed axis, and upper window and lower window are around its fixed axis clockwise or rotate counterclockwise;

Microprocessor controls to connect pump of economizing on water, windowing facility, the electromotor of sunshade and light compensating apparatus by control element.

2. efficient circulation facility plastic greenhouse according to claim 1, is characterized in that: body of wall height 2.4-2.8 rice.

3. efficient circulation facility plastic greenhouse according to claim 1, is characterized in that: the support bar below lower window is arranged on frame highest point * 0.5; Support bar below upper window installs highest point * 0.9 place.

4. adopt an animals and plants mixed cultivation method for the arbitrary booth of claim 1-3, it is characterized in that: cultivate lobster and fish in pond, pond, inside have oxygen pump;

In sun canopy, plantation grape, plants herbage between adjacent two strain grapes;

Build plastic film room in cloudy canopy, the north wall in plastic film builds 45 degree of slight slopes, and slight slope level is wide 2 meters, by the withered trunk of north wall frame, cultivates snail in plastic film room.