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Temperature control box

A temperature control box and control box technology are applied in the field of temperature control boxes, which can solve problems such as poor universality of greenhouse heaters.

Pending Publication Date: 2016-03-30
CHONGQING XIUCAI BAY FRUIT & VEGETABLE PROFESSIONAL COOP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention intends to provide a temperature control box to solve the problem of poor versatility of existing greenhouse heaters

Method used

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  • Temperature control box
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Embodiment Construction

[0017] The present invention will be described in further detail below by means of specific embodiments:

[0018] Instructions attached figure 1 The reference signs in include: steam box 1, water tank 2, control box 3, box cover 4, instrument panel 5, adjustment button 6, casters 7, output pipe 8, spray pipe 9, nozzle 10, nozzle cover 11.

[0019] Instructions attached figure 2 The reference signs in include: transformer T, bridge rectifier diode BUR, second capacitor C2, switch S, time base integrated circuit NE555, relay K, normally open contact K-1, first light emitting diode LED1, second light emitting diode Diode LED2, first adjustable resistor RP1, second adjustable resistor RP2, first resistor R1, second resistor R2, third resistor R3, fourth resistor R4, fifth resistor R5, regulator tube VD1, indicator light EL , Heating resistance RL.

[0020] Such as figure 1 Shown: the temperature control box, including the steam box 1, the water tank 2 and the control box 3 co...

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Abstract

The invention discloses a temperature control box. The temperature control box a steam box, a water box and a control box which are distributed sequentially from top to bottom; a first separation board with a through hole formed at the center is arranged between the steam box and the water box; a second separation board through which the water box and the control box are isolated from each other is arranged between the water box and the control box; a temperature control circuit used for heating the water box is arranged in the control box; the top surface of the steam box is provided with a water adding opening and a box cover which can cover the water adding opening; an output tube for outputting steam is communicated with a side wall of the steam box; one end of the output tube, which is far away from the steam box, is in threaded connection with a spray tube; the spray tube includes a plug-in end provided with an external screw thread and a plugging end provided with an inner screw thread, wherein the plug-in end can be in threaded connection with the plugging end of another spray tube; and the spray tube is provided with a plurality of nozzles. The temperature control box of the invention is universal.

Description

technical field [0001] The invention relates to the field of fruit and vegetable cultivation, and specifically discloses a temperature control box. Background technique [0002] When cultivating fruits and vegetables, if it is necessary to produce out-of-season fruits and vegetables in winter, artificial heating must be used to achieve the optimum temperature for the growth of fruits and vegetables. Nowadays, greenhouse production is usually used for off-season fruit and vegetable production. However, most of the present greenhouse heaters are fixed structures, which are inconvenient to move. Moreover, most of the current greenhouse heaters are set according to the scaffolding of the greenhouse, which is not universal, and the temperature in the entire greenhouse is relatively uniform, which makes it impossible to make reasonable use of the greenhouse and plant plants with different temperature requirements in one greenhouse. In addition, most of the heating devices in the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05D23/20
Inventor 袁东升
Owner CHONGQING XIUCAI BAY FRUIT & VEGETABLE PROFESSIONAL COOP
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