CN209788015U - Intelligent cooling water curtain system capable of recycling rainwater - Google Patents

Abstract

The utility model discloses an intelligent cooling water curtain system for recycling and reusing rainwater, which can recycle and make full use of natural rainfall, save water resources and operating costs, and the water curtain wall is simple and practical. The technical solution is: the system includes a rainwater collection system, water storage barrel, water curtain water supply system, water curtain, and water curtain drainage system. It is connected to the pipeline of the water curtain water supply system. The water supply end of the water curtain is equipped with a number of atomizing nozzles. The water curtain drainage system will circulate the water through the water curtain into the water storage bucket. The water storage bucket is equipped with a water volume control valve and connected to the greenhouse drainage ditch.

Description

Intelligent cooling water curtain system for rainwater recycling and reuse

technical field

The utility model relates to a cooling water curtain system, in particular to an intelligent cooling water curtain system for rainwater recycling and reuse.

Background technique

With the rapid development of modern facility agriculture, intelligent multi-span greenhouses are widely used in protected cultivation in planting industry. The environment in the greenhouse is controlled by intelligent equipment to ensure the normal growth of fruits, vegetables, flowers, medicines and other crops across regions and environments. , The wet curtain fan cooling system is an indispensable part of the greenhouse.

For tropical and subtropical rainy areas, such as Fujian, Guangdong, Hainan and other regions, there is abundant rainwater. The rainwater collected by the gutter is usually discharged through the greenhouse drain, which wastes water resources. Usually, the water for the water curtain is supplied by tap water, which is not only a waste of cost but also Incremental running costs.

Therefore, those skilled in the art urgently need to study a cooling water curtain system that recycles and makes full use of natural rainfall, reduces the investment in water sources and water supply pipes, is simple and practical, and is easy to install, maintain and replace, and can be intelligently controlled.

Utility model content

A brief summary of one or more aspects is presented below to provide a basic understanding of these aspects. This summary is not an exhaustive overview of all contemplated aspects and is intended to neither identify key or critical elements of all aspects nor attempt to delineate the scope of any or all aspects. Its sole purpose is to present some concepts of one or more aspects in a simplified form as a prelude to the more detailed description that is presented later.

The purpose of the utility model is to solve the above problems, and provide an intelligent cooling water curtain system for rainwater recycling and reuse, which can recycle and make full use of natural rainfall, save water resources and operating costs, and the water curtain wall is simple and practical.

The technical solution of the utility model is: the utility model discloses an intelligent cooling water curtain system for rainwater recycling and reuse, including a rainwater collection system, a water storage bucket, a water curtain water supply system, a water curtain, and a water curtain drainage system. The rainwater collection system is connected to the greenhouse gutter bucket and water storage barrel for collecting rainwater. The water storage barrel is connected to the pipeline of the water supply system of the water curtain. The water supply end of the water curtain is provided with several atomizing nozzles. The curtain drainage system directs the water circulation through the water curtain into the water storage bucket, which is connected with the greenhouse drainage ditch.

According to an embodiment of the intelligent cooling water curtain system for rainwater recovery and recycling of the present invention, the pipeline is provided with a PE mesh filter and a water supply ball valve.

According to an embodiment of the intelligent cooling water curtain system for rainwater recycling and reuse of the present invention, the rainwater collection system is composed of a PVC pipe connecting the greenhouse gutter bucket and the water storage bucket.

According to an embodiment of the intelligent cooling water curtain system for rainwater recycling and reuse of the utility model, the water storage bucket has three channels, which are rainwater collection pipes, water supply pipes, and drainage pipes.

According to an embodiment of the intelligent cooling water curtain system for rainwater recycling and reuse of the present invention, the water storage bucket has a built-in water pump, which supplies water to the water curtain through a water supply pipe.

According to an embodiment of the intelligent cooling water curtain system for rainwater recycling and reuse of the present invention, several atomizing nozzles are arranged at the bottom end of the water supply pipeline.

According to an embodiment of the intelligent cooling water curtain system for rainwater recycling and reuse of the utility model, the frame of the water curtain is welded by hot-dip galvanized sheets, and the inner tank of the water curtain is made of a ventilated and water-retaining material. The curtain is folded.

According to an embodiment of the intelligent cooling water curtain system for rainwater recycling and reuse of the present utility model, water for the water curtain is collected under the water curtain through a water collection port.

According to an embodiment of the intelligent cooling water curtain system for rainwater recovery and recycling of the present invention, the drainage pipe controls the liquid level in the water storage tank with the water volume control valve, and discharges excess water into the drainage ditch.

According to an embodiment of the intelligent cooling water curtain system for rainwater recycling and reuse of the utility model, the intelligent control system is composed of an intelligent temperature switch and a temperature sensor, the intelligent temperature switch is connected with the water pump and the temperature sensor, and the temperature sensor is used for Detect the air temperature in the greenhouse.

Compared with the prior art, the utility model has the following beneficial effects: the intelligent cooling water curtain system for rainwater recycling and reuse of the utility model, because of the rainwater collection system, the gutter drainage pipe is introduced into the water storage bucket, which can collect rainwater and reduce the The cost of rainwater discharge, while recycling rainwater, reduces the engineering investment of water sources and storage tanks.

On the other hand, due to the water curtain, the frame is made of folded and welded galvanized steel sheets, and the inner tank is composed of corrosion-resistant steel wire and curtain. The atomizing nozzle can effectively promote the uniform water absorption of the curtain, and it is easier to evaporate under the action of the fan, and the cooling effect is obvious. , the process is simple and practical, the cost is low, and the practicability is strong.

Finally, by setting the intelligent temperature control switch, intelligently control the opening and closing of the wet curtain according to the air temperature in the greenhouse.

Description of drawings

Fig. 1 shows a schematic diagram of a three-dimensional structure of a preferred embodiment of an intelligent cooling water curtain system for rainwater recycling and reuse according to the present invention.

Fig. 2 shows a side view and a schematic cross-sectional view of the water curtain of the embodiment shown in Fig. 1 .

Detailed ways

After reading the detailed description of the embodiments of the present disclosure in conjunction with the following drawings, the above-mentioned features and advantages of the present utility model can be better understood. In the drawings, components are not necessarily drawn to scale, and components with similar related properties or characteristics may have the same or similar reference numerals.

The intelligent cooling water curtain system for rainwater recycling and reuse in this embodiment includes a rainwater collection system, a water storage barrel, a water curtain water supply system, a water curtain, and a water curtain drainage system. The rainwater collection system consists of PVC pipes connecting the greenhouse gutter buckets to the storage tanks. As shown in Figure 1, the water curtain system 1 is composed of a circulating water supply system 2, a water curtain 3 connected to the water supply system for cooling, a greenhouse gutter 4 for collecting rainwater, and a greenhouse drainage ditch 5 for controlling and discharging water in storage buckets. In the circulating water supply system 2, a plastic water storage bucket 21 with a capacity of 1.5 tons is provided with a water volume control valve and connected to the greenhouse drainage ditch 5. The water storage bucket has three channels, which are rainwater collection pipes, water supply pipes and drainage pipes. The water storage barrel can not only store the rainwater collected by the greenhouse gutter 4, avoid the waste of water resources, reduce the laying of gutter drainage pipes, greatly reduce the engineering quantity and cost of the greenhouse, but also can pass through the greenhouse drainage ditch 5 The drainage pipe controls the height of the liquid level in the water storage barrel 21, and excess water is discharged into the gutter, so as to avoid overloading the water storage barrel 21 and shorten its service life. The built-in water pump 22 of the water storage bucket can pump the water in the water storage bucket 21 into the atomizing nozzle 31 places in the water curtain 3 through the water supply pipeline, and supply water for the water curtain by the water supply pipeline. The pipeline is provided with a PE mesh filter 24 and a water supply ball valve, wherein the PE mesh filter 24 can filter the water source to prevent impurities from blocking the atomizing nozzle 31 . The lower part of the water curtain collects water for the water curtain through the water collection port. The intelligent control system is composed of an intelligent temperature switch 42 and a temperature sensor 41 . The intelligent temperature control switch 42 is connected with the water pump 22 and the temperature sensor 41 to set the threshold value of the temperature control switch. Through the detection of the temperature of the air in the greenhouse by the temperature sensor, the switch of the water pump is automatically controlled to achieve intelligent control of the water curtain. In addition, due to the different lengths of the pipelines, a pressure regulating valve 28 is set in the water supply pipelines to adjust the pressure to an appropriate level before use, so as to avoid insufficient water supply or pipe bursts.

As shown in Figure 2, after the water source is atomized by the atomizing nozzle 31, it is evenly attached to the curtain 33. There are three layers of water curtain curtains. The curtain is wound and folded by corrosion-resistant steel wire 34, and the cooling effect is obvious. The curtain is fixed on the water curtain frame 32 through the clamp spring 35, which is easy to disassemble. The water curtain frame 32 is folded and welded by galvanized steel plate. It is made of folded curtain with moderate ventilation and water retention.

The specific application of the intelligent cooling water curtain system for rainwater recycling and reuse of the utility model is as follows:

The intelligent cooling water curtain system for rainwater recycling and reuse of the utility model collects rainwater in the water storage barrel through the greenhouse gutter and pipelines. When the temperature and humidity in the greenhouse need to be adjusted, the water pump pumps the water through the filter and the pressure regulating valve. In the atomization meeting of the water supply end of the water curtain, the water is atomized and sprayed on the curtain, combined with the fan to pump air to drive the air flow, so that the water on the water curtain evaporates and takes away the heat in the greenhouse, mixes with the hot air in the greenhouse, and discharges Greenhouse for cooling effect. The water passing through the water curtain is circulated to the water storage barrel through the lower return water pipeline, which is convenient for the recycling of water resources.

The previous description of the present disclosure is provided to enable any person skilled in the art to make or use the present disclosure. Various modifications to the present disclosure will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other variations without departing from the spirit or scope of the present disclosure. Thus, the disclosure is not intended to be limited to the examples and designs described herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (10)

1. The utility model provides an intelligence cooling cascade system that rainwater was retrieved circulation and is recycled, a serial communication port, including rainwater collection system, retaining bucket, cascade water supply system, cascade drainage system, rainwater collection system connects greenhouse gutter hopper and retaining bucket for collect the rainwater, the retaining bucket links to each other with the pipeline of cascade water supply system, the delivery end of cascade sets up a plurality of atomizer, the cascade drainage system will pass through in the leading-in retaining bucket of hydrologic cycle of cascade, the retaining bucket links to each other with the greenhouse escape canal.

2. The intelligent cooling water curtain system for recycling and reusing rainwater as claimed in claim 1, wherein a PE mesh filter and a water supply ball valve are arranged in the pipeline.

3. The intelligent cooling water curtain system for recycling and reusing rainwater of claim 2, wherein the rainwater collection system is composed of a PVC pipe connecting the greenhouse gutter hopper and the water storage barrel.

4. The intelligent rainwater recycling and reusing cooling water curtain system according to claim 3, wherein the water storage barrel has three channels, namely a rainwater collection pipeline, a water supply pipeline and a water drainage pipeline.

5. The intelligent cooling water curtain system for recycling and reusing rainwater as claimed in claim 4, wherein a water pump is arranged in the water storage barrel, and water is supplied to the water curtain through a water supply pipeline.

6. The intelligent cooling water curtain system for recycling and reusing rainwater of claim 5, wherein a plurality of atomizing nozzles are arranged at the bottom end of the water supply pipeline.

7. The intelligent cooling water curtain system for recycling and reusing of rainwater according to claim 5, wherein the frame of the water curtain is formed by welding hot galvanized plates, and the inner container of the water curtain is formed by folding a curtain with moderate ventilation and water retention properties.

8. The intelligent cooling water curtain system for recycling and reusing rainwater according to claim 5, wherein water used by the water curtain is collected circularly through a water collecting opening below the water curtain.

9. The intelligent cooling water curtain system for recycling and reusing of rainwater of claim 4, wherein the drainage pipeline controls the liquid level in the water storage barrel provided with the water quantity control valve to discharge the redundant water to the drainage ditch.

10. The intelligent cooling water curtain system for recycling and reusing rainwater of claim 5, wherein an intelligent control system is formed by an intelligent temperature switch and a temperature sensor, wherein the intelligent temperature switch is connected with the water pump and the temperature sensor, and the temperature sensor is used for detecting the temperature of indoor air.