Composite building house

Abstract

The invention discloses a composite building house, and relates to the technical field of house buildings, The problem of poor ventilation of flower root systems in a greenhouse is relieved. The composite building house comprises a house body and a ventilation pipe, the bottom in the house body is a soil layer for flower planting, a water storage tank is arranged at the bottom of the house body, and the lower end of the ventilation pipe penetrates out of the house body and extends into the water storage tank; an opening is further formed in the lower end of the ventilation pipe, the position at the bottom in the room body, of the ventilation pipe is expanded to form an annular disc, the interior of the annular disc is hollow, meanwhile an annular baffle is arranged between the annular discand the interior of the ventilation pipe in a communicating mode, and a through opening communicating with the ventilation pipe is formed between the annular baffle and the top of the annular disc; and a plurality of through holes used for ventilating are formed in the side edge of the annular disc, filter screens are arranged in the through holes, a heating device is arranged in the ventilationpipe, a valve is arranged on the position, above the heating device, in the ventilation pipe, and a control mechanism is further arranged in the annular disc. Ventilation of the flower root systems inthe greenhouse can be improved.

Description

technical field [0001] The present application relates to the technical field of house construction, in particular to a compound house. Background technique [0002] When growing flowers, florists will build greenhouses to facilitate centralized management of flowers, and at the same time to avoid the impact of bad weather on flowers. [0003] In order to improve the ventilation of the green house, some ventilation and ventilation equipment are currently installed in the greenhouse. For example, China with the authorized publication number CN104255342A discloses a kind of ventilation and ventilation equipment for the greenhouse. The ventilation and ventilation equipment includes a ventilation device and a ventilation system. Gas device, the ventilation device includes a blower motor, a sealing cover plate and a dust-proof sieve plate, and the ventilation device includes a gas storage tank, a buffer air pump, a transmission pipeline, an air outlet groove and a rotary sealing ...

AI Technical Summary

Problems solved by technology

[0004] In view of the above-mentioned related technologies, the inventor believes that although it can realize the ventilation of the greenhouse, it can only realize the flow of air in the inner space of the greenhouse, and the ventilation effect on the root soil of flowers is relatively poor.

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