CN201138975Y - Sprout intelligent cultivation device - Google Patents

Abstract

An intelligent cultivating device for sprout vegetables, which is characterized in that a spray sprayer, a heater, a vegetable temperature sensor, a humidity sensor and a carbon dioxide sensor are additionally arranged in a heat-preservation cultivating box according to the latest cultivating and researching result of the sprout vegetables, and the spraying sprayer, the heater, the vegetable temperature sensor, the humidity sensor and the carbon dioxide sensor work coordinately through an electric control box, a gas-liquid reversing valve and the heater, carry out accurate control to temperature, humidity and carbon dioxide concentration in the heat preservation artificial containers, provide more suitable condition for the growth of sprouting vegetable, use the utility model discloses, do not use hormone and chemical fertilizer, only rely on moisture content, temperature and carbon dioxide gas's regulation and control just can cultivate the sprouting vegetable that people liked to eat with high yield, through the actual cultivation experiment, the cultivation cycle of mung bean sprouts is 6 days, and the output rate of every jin mung bean is about 15 jin, and the sprouting vegetable taste that cultivates out is good, and high output is real green nuisanceless vegetables, and its economic benefits is higher.

Description

Sprout intelligent cultivation device

Technical field:

The utility model relates to equipment for factory cultivation of sprouts.

Background technique:

Bean sprouts are traditional sprouts of excellent quality that people like to eat. For a long time, people have adopted traditional cultivation methods for cultivation, using crock pot containers, cultivation screen frames, shading insulation coverings, artificial watering, controlled Wen, time-consuming and labor-intensive. The yield of this family-style breeding method is low, and the output rate of a unit bean seed is only 7 to 8 kilograms, and the economic benefit is not high. In order to increase the yield, people have developed bean sprouts to promote the rapid growth of bean sprouts. During the cultivation process, bean sprouts are used to increase the bean sprouts. Due to the use of chemicals to promote growth, the taste of bean sprouts is not ideal, and people do not like to eat them. Bean sprouts produced with bean sprouts are not welcome. With the development of society and the improvement of people's material living standards, people have put forward green and pollution-free requirements for all kinds of vegetables. Local governments are making every effort to promote the vegetable blue project. With the implementation of the policy, people have carried out in-depth research on the cultivation of bean sprouts and achieved many results. The latest research results show that the main factors affecting the growth of bean sprouts are temperature, humidity and carbon dioxide concentration. In order to obtain high-quality, high-yield, green and pollution-free Bean sprouts must scientifically control the three elements of temperature, humidity and carbon dioxide gas. At present, vegetable farmers only know that the growth of bean sprouts is related to temperature and humidity, and they know very little about the influence of carbon dioxide gas concentration on the growth of bean sprouts. According to patent searches and scientific and technological novelty searches, there have been reports of factory cultivation of bean sprouts in China. There are various types of bean sprout cultivation machines on the market. Although their structures are different, their mechanisms are all controlled by temperature and humidity. to be bred. The bean sprout cultivation machine disclosed in the patent No. 02280619.9 is a typical cultivation machine at present, and it includes a frame, a water tank, a water tank, a control panel, and several drawer-type bean sprout boxes. There are water pumps, water temperature sensors, heaters, charcoal and medical stones. The water tank is set above the rack. The water in the tank is automatically heated by the heater according to the water temperature. The warm water is pumped into the water tank by the water pump. In the bean sprout box, warm water flows through each layer of bean sprout boxes and then flows out from the drain pipe. The temperature inside the bean sprout machine is regulated by the water temperature in the water tank. This kind of bean sprout machine is only suitable for use in autumn, winter and spring, and the output rate of bean sprouts is not high. High, bean sprouts per catty generally produce less than 10 catties of bean sprouts, and bean sprouts must be used in the cultivation process. The taste of bean sprouts is not good, and it is difficult to cultivate when the room temperature is higher than 30 ° C. The bean sprouts cultivated by this method are people Generally do not like to eat, do not meet the requirements of present green vegetables, and the economic benefit of the vegetable grower is not high, thereby this type of bean sprout cultivator does not obtain large-scale promotion and application.

Utility model content:

The purpose of this utility model is to provide an intelligent cultivation device for sprouts, which can intelligently control the cultivation temperature, humidity and carbon dioxide concentration during the cultivation process according to the growth regularity of sprouts, so as to realize the scientific cultivation of sprouts , the cultivated sprouts meet the requirement of green and high yield, and can improve the economic benefits of vegetable farmers planting sprouts.

The intelligent cultivation device for sprouts includes an insulated cultivation box, a spray sprinkler, a gas-liquid reversing valve, an electrical control box, a heater, a cultivation frame, a temperature sensor in the box, a carbon dioxide sensor, a water inlet pipe, and an air inlet pipe. , drainage holes, the incubator incubator is assembled by several pieces of waterproof insulation boards, and there are several positioning bars for erecting the cultivation frame in it, the drainage holes are arranged at the bottom of the incubator incubator, and the cultivation frames are erected in the insulation cultivation at intervals. In the box, the spray sprinkler is installed on the top of the incubator, and the temperature sensor, carbon dioxide sensor and heater in the box are all installed in the incubator, and are electrically connected with the electrical control box, and the water inlet pipe is connected with the constant temperature water source. The trachea communicates with the carbon dioxide gas source.

Further, the heater is arranged at the bottom of the incubator, and a waterproof heat dissipation cover and a blower are arranged above the heater.

Further, a humidity sensor is also provided in the incubator, and is electrically connected with the electrical control box.

Furthermore, a vegetable temperature sensor is also provided in the incubator and electrically connected to the electrical control box, and the vegetable temperature sensor is placed in the cultivation frame.

Due to the adoption of the latest sprouting vegetable cultivation theory and according to the optimal conditions required for the growth of sprouting vegetables, an intelligent cultivation device for sprouting vegetables with temperature control, humidity control and air control is designed. The device consists of several waterproof insulation boards Assembled, the size of the thermal incubator can be customized according to the needs of different users. It has good thermal insulation and waterproof performance. There is a spray sprinkler, and the spray sprinkler is connected to the constant temperature water source and the carbon dioxide gas source through the gas-liquid reversing valve. The electrical control box can control the opening and closing of the heater according to the temperature sensor in the box, and according to the carbon dioxide sensor according to people's predetermined requirements. Inject carbon dioxide into the incubator. When the temperature is higher than 30°C, use constant temperature water at 16°C to 19°C to adjust the temperature in the incubator to achieve the best combination of temperature control and humidity control. In this period, no electric heating is needed, and the energy saving effect is obvious. .

The utility model scientifically controls the temperature, humidity and carbon dioxide gas concentration in the incubator according to the growth regularity of the sprouts, so that the incubator is more suitable for the growth conditions of the sprouts, and the method of the utility model is used And special cultivation devices, without using any hormones and chemical fertilizers, can cultivate sprouts that people like to eat only by controlling water, temperature and carbon dioxide gas. According to actual cultivation experiments, taking mung bean sprouts as an example, the yield of mung beans per catty The yield rate is about 15 catties, and the cultivation period is 6 days. The cultivated bean sprouts have a good taste and high yield. They are truly green and pollution-free vegetables, and their economic benefits are relatively high.

Description of drawings:

Fig. 1 is the structural representation of the utility model;

Figures 2 to 4 are two structural schematic diagrams of spray sprinklers; among them, Figure 2 and Figure 3 are the structural forms equipped with spray heads, and Figure 3 is the bottom view of Figure 2; Figure 4 is the structural form of direct spraying .

In the figure: 1-insulation incubator; 2-spray sprinkler; 3-air-liquid reversing valve; 4-electrical control box; 5-heater; 6-cultivation frame; 7-temperature sensor in the box; 8-vegetable Temperature sensor; 9-carbon dioxide sensor; 10-humidity sensor; 11-positioning bar; 12-drain hole; 13-waterproof heat dissipation cover; 14-hair dryer; 21-spray head; 22-spray pipe; 31-water inlet pipe; 32 - Air intake pipe.

Detailed ways:

The specific embodiment of the utility model is described below in conjunction with accompanying drawing.

Embodiment 1: the intelligent cultivation device for sprouts consists of an insulated cultivation box 1, a spray sprinkler 2, a gas-liquid reversing valve 3, an electrical control box 4, a heater 5, a cultivation frame 6, and a temperature sensor in the case 7. The vegetable temperature sensor 8, the carbon dioxide sensor 9, the water inlet pipe 31, the air inlet pipe 32, the drainage hole 12, and the waterproof and heat dissipation cover plate 13 are composed. The heat preservation incubator 1 is assembled by several double-sided metal waterproof heat preservation boards, In the heat preservation incubator 1, be provided with the positioning bar 11 of some groups erecting cultivation frame 6, heater 5 is arranged on the bottom of heat preservation incubator 1, is covered with waterproof heat radiation cover plate 13 and blower 14 above heater 5, in heat preservation The bottom of incubator 1 is provided with drainage hole 12, and cultivation frame 6 is erected in the insulated incubator 1 at intervals, and spray sprinkler 2 is installed on the top of incubator incubator 1, and spray sprinkler 2 is composed of spray pipe 22 and spray Head 21 is formed, and spray pipe 22 is H-shaped, and four spray heads 21 are installed on the four end points of H-shaped spray pipe 22, and temperature sensor 7 and carbon dioxide sensor 9 in the box are all installed in the insulated incubator 1, and vegetables The temperature sensor 8 is placed in the cultivation frame 6, the water inlet pipe 31 is connected with a constant temperature water source (16° C. to 19° C.), and the inlet pipe 32 is communicated with a carbon dioxide gas source. Electrical control box 4 controls heater 5, spray sprinkler 2 according to temperature sensor 7 in the box in the insulation incubation box 1, carbon dioxide sensor 9 and humidity sensor 10, can carry out temperature, humidity and carbon dioxide concentration in the insulation incubation box 1 Precise control.

There are many implementations of the intelligent cultivation device for sprouts. As in the above example, the humidity sensor 10 is removed, and the water spray time is determined according to people's actual cultivation experience, and is controlled by a timer; the structure of the spray shower 2 Can be designed according to the section size of incubator 1, also can directly offer micropore on spray pipe 22, remove spray nozzle 21 and can reach purpose equally.

Take mung bean sprouts as an example below to specifically illustrate the industrial cultivation method of high-yield sprouts. The steps of the method for cultivating mung bean sprouts are as follows:

(1) Pretreatment of bean seeds:

① Seed selection, choose the mung beans of the current year to ensure that the size is uniform, plump, and free from pests and damage;

②Aging treatment is carried out on the bean seeds, and the bean seeds are placed in a refrigerator at -5°C for 96 hours;

③ Cleaning and disinfection, soak in hydrogen peroxide for 15 to 20 minutes after elutriation, and then wash with clean water.

(2) Germination treatment:

Soak in warm water at 35°C, soak for about 2.5 hours to 3 hours in summer, and soak for about 4 hours to 5 hours in other seasons.

(3) Carry out industrialized cultivation with sprout vegetable intelligent cultivation device, the specific steps are:

①Distributing seeds, distributing seeds in the bean sprout cultivation frame, the distribution thickness of bean seeds is 3 cm to 10 cm, and closing the door of the incubator incubator for cultivation;

② The first day to 2 days is the budding stage, the maximum temperature in the incubator is controlled at 35°C-38°C, the humidity is controlled at 88%-90%, and the carbon dioxide concentration does not need to be controlled;

③The third to fourth day is the mid-bud stage, the temperature in the incubator is controlled at 28°C-30°C, the humidity is controlled at 90%-92%, and the carbon dioxide concentration is controlled at 500ppm-550ppm;

④ The 5th to 6th day is the big bud stage, the temperature in the incubator is controlled at 22°C-26°C, the humidity is controlled at 88%-90%, and the carbon dioxide concentration is controlled at 1500ppm-1600ppm;

⑤ Harvest and sell on the 6th day.

Claims (4)

1, a kind of sprout vegetables intelligent breeding device, it is characterized in that: it comprises insulation incubator (1), spraying spray thrower (2), gas-liquid reversal valve (3), electric appliance control box (4), heater (5), cultivate frame (6), the temperature inside the box sensor (7), carbon dioxide sensor (9), water inlet pipe (31), air inlet pipe (32), osculum (12), described insulation incubator (1) is assembled by some water-proof heat-insulating slabs, be provided with several in it and set up the positioning strip (11) of cultivating frame (6), osculum (12) is located at the bottom of insulation incubator (1), cultivating frame (6) compartment of terrain is erected in the insulation incubator (1), spraying spray thrower (2) is installed in the top of insulation incubator (1), the temperature inside the box sensor (7), carbon dioxide sensor (9) and heater (5) are installed in the insulation incubator (1), and be electrically connected with electric appliance control box (4), water inlet pipe (31) joins with the constant temperature water source, and air inlet pipe (32) communicates with carbon dioxide air source.

2, according to the described sprout vegetables intelligent breeding device of claim 1, it is characterized in that: described heater (5) is arranged on the bottom of insulation incubator (1), is provided with waterproof cooling cover plate (13) and blowing hot-air machine (14) in the top of heater (5).

3, according to the described sprout vegetables intelligent breeding device of claim 1, it is characterized in that: in insulation incubator (1), also be provided with humidity sensor (10), and be electrically connected with electric appliance control box (4).

4, according to the described sprout vegetables intelligent breeding device of claim 1, it is characterized in that: also be provided with dish temperature sensor (8) in insulation incubator (1), and be electrically connected with electric appliance control box, dish temperature sensor (8) is placed on to be cultivated in the frame (6).

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