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Automatic spray cultivation device

A cultivation device and automatic technology, which is applied in cultivation, soilless cultivation, botany equipment and methods, etc., can solve the problems of large deviations in temperature and humidity, the need for a large number of nozzles, and increased workload, so as to reduce planting costs. cost, save manpower, and enhance the effect of cultivation

Inactive Publication Date: 2013-02-27
KUNMING UNIV OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Existing spray cultivation devices usually adjust the temperature and humidity artificially based on experience. The adjusted temperature and humidity are prone to large deviations and consume a lot of manpower. The quantity needs to be adjusted appropriately, which not only increases the workload, but also requires more nozzles, which increases the cost
In order to solve these existing problems, the present invention provides a spray cultivation device that uses an ultrasonic atomizer to atomize and can automatically regulate temperature and humidity. The problem of spraying under different planting tanks

Method used

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Effect test

Embodiment 1

[0028]Embodiment 1: The structure of this embodiment is: structure comprises cultivation case 4, liquid storage tank 6 and support 7, and cultivation case 4 is positioned at the upper layer of support 7, and liquid storage tank 6 is positioned at the lower floor of support 7, and cultivation case 4 and storage liquid The tanks 6 are connected through the return pipe 5 and the air outlet pipe 8; the top of the cultivation box 4 has a constant value tank 1, and the side has an air flow stirring device, a heating device and a temperature and humidity sensor 22; the bottom of the liquid storage tank 6 has a heater 9 And ultrasonic nebulizer 10; Single-chip microcomputer 13 is arranged on support 7, and single-chip microcomputer 13 connects temperature sensor 12 and temperature and humidity sensor 22, and starts heating device, airflow stirring device and ultrasonic nebulizer 10 by control relay. There are planting holes 2 on the customized groove 1. The side of the cultivation box...

Embodiment 2

[0029] Embodiment 2: The structure of this embodiment is: comprise cultivation case 4, liquid storage tank 6 and support 7, cultivation case 4 is positioned at the upper floor of support 7, liquid storage tank 6 is positioned at the lower floor of support 7, cultivation case 4 and liquid storage tank 6 are communicated with the outlet pipe 8 through the return pipe 5; the top of the cultivation case 4 has a constant value tank 1, an exhaust fan 3, an electric heating element 20 and a temperature and humidity sensor 22 on the side; the bottom of the liquid storage tank 6 has a heater 9 and Ultrasonic nebulizer 10; Single-chip microcomputer 13 is arranged on support 7, and single-chip microcomputer 13 is respectively connected with temperature sensor 12, temperature and humidity sensor 22, heater 9, exhaust fan 3 and ultrasonic nebulizer 10. There are planting holes 2 on the customized groove 1. Two exhaust fans 3 are installed on the side of the cultivation box 4, the motor 18 ...

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Abstract

The invention relates to an automatic spray cultivation device, in particular to a spray cultivation device which utilizes an atomizing function of an ultrasonic nebulizer, can automatically control humiture, and belongs to the technical field of plant soilless culture. The device comprises a cultivation box, a liquid storage box and a bracket, wherein the cultivation box and the liquid storage box are respectively positioned on the upper and the lower layer of the bracket and are communicated with each other through a return pipe and air outlet pipes; a fix planting groove is formed at the top part of the cultivation box, and a ventilation fan, an electrothermal element and a humiture sensor are arranged on the side edges of the cultivation box; a heater and the ultrasonic nebulizer are mounted at the bottom of the liquid storage box; a singlechip is arranged on the bracket and is respectively connected with a temperature sensor, the humiture sensor, the heater, the ventilation fan and the ultrasonic nebulizer. The device has the advantages of simple structure and convenience in use, adopts an automatic control system to control humidity and temperature, provides a hospitable growth environment for plants and saves labor.

Description

technical field [0001] The invention relates to a spray cultivation device, in particular to a spray cultivation device which uses an ultrasonic atomizer for atomization and can automatically regulate temperature and humidity, and belongs to the technical field of plant soilless cultivation. Background technique [0002] my country's soilless cultivation has a long history. In recent years, my country's soilless cultivation has entered a stage of rapid development. The area of ​​soilless cultivation and the level of cultivation technology have been unprecedentedly improved. Since soilless cultivation does not use soil but uses nutrient solution or solid substrate plus nutrient solution to cultivate plants, this cultivation method can avoid cumbersome root and soil separation operations, and is convenient for observing the roots of plants. The spray method is a method developed on the basis of hydroponics. This method supplies sufficient oxygen to the roots of the plants, so ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G31/06
CPCY02P60/21
Inventor 张云伟刘晶卜晓磊尚书磊惠尚梁寅
Owner KUNMING UNIV OF SCI & TECH