CN215500672U

CN215500672U - Fan cascade for big-arch shelter of easily installing

Info

Publication number: CN215500672U
Application number: CN202120291647.XU
Authority: CN
Inventors: 刘春东
Original assignee: Tianjin Shuangjie Planting And Breeding Professional Cooperative
Current assignee: Tianjin Shuangjie Planting And Breeding Professional Cooperative
Priority date: 2021-02-02
Filing date: 2021-02-02
Publication date: 2022-01-14
Anticipated expiration: 2031-02-02

Abstract

The utility model discloses an easily-installed fan water curtain for a greenhouse, which comprises a water storage tank, a water curtain frame and a first ventilating box, wherein a heat conducting plate is fixed on one side of the water storage tank through bolts, a heat conducting column is welded on one side of the heat conducting plate, a first exhaust fan is installed inside the first ventilating box through an installation frame, a small water pump is installed at the top of the water storage tank through the installation frame, the water curtain frame is arranged on the other side of the water storage tank, water curtain paper is embedded inside the water curtain frame, a water collecting pipe is arranged at the top of the water curtain frame, a spray head is connected to the bottom of the water collecting pipe through a threaded groove, and an adjusting valve is connected to the top of the water collecting pipe through a pipeline. The utility model can recycle the clean water, reduce energy consumption, filter and cool the clean water, and is suitable for wide popularization and application.

Description

Fan cascade for big-arch shelter of easily installing

Technical Field

The utility model relates to the technical field of greenhouse cultivation, in particular to a fan water curtain for a greenhouse, which is easy to install.

Background

The greenhouse originally is special equipment for vegetable production, the application of the greenhouse is more extensive along with the development of production, the greenhouse is used for potted flower and cut flower cultivation at present, fruit trees are used for cultivating plants, flowers, fruits, vegetables and the like, and the fan water curtain is an evaporative cooling and ventilating unit integrating cooling, ventilating, dust prevention and odor removal, and can be used for cooling and ventilating in the greenhouse.

Patent number CN201820658739.5 discloses a cooling humidification device for planting big-arch shelter, including negative-pressure air fan, the cascade, the return water jar, the cascade can be a set of or multiunit, every group cascade is established on the side wall of big-arch shelter, the cascade passes through raceway and wet return connection return water jar, be equipped with the delivery pump on the raceway, negative-pressure air fan establishes on the shed roof of big-arch shelter, the outside of side wall is equipped with the heat preservation curtain, this a cooling humidification device for planting big-arch shelter installs negative-pressure air fan at the big-arch shelter top, cooperation cascade humidification, under negative-pressure air fan's effect, the air flow is all-round with higher speed in the big-arch shelter, reach the holistic cooling of big-arch shelter and humidification effect, establish the heat preservation curtain in the cascade outside, when humiture is suitable or the temperature is lower in the big-arch shelter, ensure big-arch shelter heat preservation effect, prevent the crop frostbite in the winter canopy.

The cooling and humidifying device for the planting greenhouse has the following defects: 1. overall structure is complicated, and the circulation is relatively poor, can not effectively cool down to big-arch shelter inside, 2 and the energy consumption is great, can not carry out cyclic utilization to water, for this reason, we provide a fan cascade for big-arch shelter of easily installing.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide the fan water curtain for the greenhouse, which is easy to install and can effectively solve the problems in the background technology.

In order to achieve the purpose, the utility model adopts the technical scheme that:

a fan water curtain for a greenhouse easy to install comprises a water storage tank, a water curtain frame and a first ventilating box, wherein a heat conducting plate is fixed on one side of the water storage tank through bolts, a heat conducting column is welded on one side of the heat conducting plate, a first exhaust fan is installed inside the first ventilating box through a mounting frame, a small water pump is installed at the top of the water storage tank through the mounting frame, the water curtain frame is arranged on the other side of the water storage tank, water curtain paper is embedded inside the water curtain frame, a water collecting pipe is arranged at the top of the water curtain frame, the bottom of the water collecting pipe is connected with a spray head through a threaded groove, the top of the water collecting pipe is connected with a regulating valve through a pipeline, a water outlet pipe is arranged at the bottom of the water curtain frame, a filter pipe is connected at the bottom of the water outlet pipe through a threaded groove, a filter screen is fixed inside the filter pipe through bolts, and a second ventilating box is fixed on one side of the water curtain frame through bolts, no. two draught fans are installed inside the ventilation box through the mounting frame.

Further, the number of the spray heads is multiple.

Furthermore, a dust screen is fixed to one side of the first ventilation box and one side of the second ventilation box through clamping grooves.

Furthermore, a connecting pipe is connected between the filter pipe and the water storage tank through a thread groove, the water inlet end of the small water pump is connected with the inside of the water storage tank through a pipeline, and the water outlet end of the small water pump is connected with the top of the regulating valve through a pipeline.

Furthermore, one end of each heat conduction column is located inside the water storage tank, the number of the heat conduction columns is multiple, and the heat conduction columns and the heat conduction plates are made of metal copper materials.

Compared with the prior art, the utility model has the following beneficial effects:

1. through setting up small-size water pump, cascade paper, governing valve and No. two suction fan, personnel use the bolt to fix No. two ventilation boxes in big-arch shelter one side, use the power cord with small-size water pump, suction fan and No. two suction fan are connected with external power supply, personnel open small-size water pump and can take out the interior clear water of water storage box, flow to on the cascade paper through governing valve and collecting pipe by the shower nozzle outflow, the angle that opens and shuts of personnel control governing valve, can control the flow of water, the clear water flows to on the cascade paper, and saturate it, personnel open No. two suction fan in No. two ventilation boxes, No. two suction fan work takes out the low temperature of cascade paper supernatant to the big-arch shelter in, cool down to the big-arch shelter is inside.

2. Through setting up the filter screen, the heat conduction post, heat-conducting plate and an extraction fan, the clear water after soaking cascade paper flows to the water storage box again through chimney filter and connecting pipe from the outlet pipe in, the filter screen in the chimney filter can filter water, avoid impurity etc. to get into in the water storage box, make it can reuse, heat conduction post and the heat-conducting plate that the metal copper product material was made, sturdy and durable, heat conductivility is good, can absorb the heat of clear water, personnel open an extraction fan and can take out the heat on the heat-conducting plate, reach the purpose of cooling to the clear water in the water storage box, the dust screen can prevent the dust, impurity etc. get into in ventilation box a or the ventilation box of No. two.

Drawings

Fig. 1 is a schematic view of the overall structure of a fan water curtain for a greenhouse, which is easy to install.

Fig. 2 is a schematic diagram of the internal structures of a water storage tank and a first ventilating box of the fan water curtain for the greenhouse, which are easy to install.

Fig. 3 is a schematic view of the internal structure of a second ventilation box and a water curtain frame of the fan water curtain for the greenhouse easy to install.

Fig. 4 is a schematic view of the internal structure of the filter pipe of the fan water curtain for the greenhouse easy to install.

In the figure: 1. a water storage tank; 2. a water curtain frame; 3. a first ventilation box; 4. a second ventilation box; 5. a small-sized water pump; 6. adjusting a valve; 7. a water outlet pipe; 8. a filter tube; 9. a connecting pipe; 10. a heat-conducting column; 11. a heat conducting plate; 12. a first exhaust fan; 13. a dust screen; 14. a filter screen; 15. water curtain paper; 16. a water collection pipe; 17. a spray head; 18. second suction fan.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

As shown in fig. 1-4, an easy-to-install fan water curtain for a greenhouse comprises a water storage tank 1, a water curtain frame 2 and a first ventilating box 3, wherein a heat conducting plate 11 is fixed on one side of the water storage tank 1 through bolts, a heat conducting column 10 is welded on one side of the heat conducting plate 11, a first exhaust fan 12 is installed inside the first ventilating box 3 through an installation frame, a small water pump 5 is installed on the top of the water storage tank 1 through the installation frame, the water curtain frame 2 is arranged on the other side of the water storage tank 1, water curtain paper 15 is embedded inside the water curtain frame 2, a water collecting pipe 16 is arranged on the top of the water curtain frame 2, a spray head 17 is connected to the bottom of the water collecting pipe 16 through a thread groove, a regulating valve 6 is connected to the top of the water collecting pipe 16 through a pipeline, a water outlet pipe 7 is arranged at the bottom of the water curtain frame 2, a filter pipe 8 is connected to the bottom of the water outlet pipe 7 through a thread groove, the filter screen 14 is fixed in the filter pipe 8 through bolts, the second ventilation box 4 is fixed on one side of the water curtain frame 2 through bolts, and the second exhaust fan 18 is installed in the second ventilation box 4 through a mounting frame.

Wherein, the number of the spray heads 17 is a plurality.

In this embodiment, as shown in fig. 3, a plurality of nozzles 17 allow clean water to flow uniformly on the water curtain paper 15.

Wherein, No. one ventilation box 3 and No. two ventilation box 4 one side all are fixed with dust screen 13 through the draw-in groove.

In this embodiment, as shown in fig. 2 and 3, the dust screen 13 can prevent dust, foreign substances, and the like from entering the first ventilation box 3 or the second ventilation box 4.

Wherein, be connected with connecting pipe 9 through the thread groove between filter tube 8 and the water storage box 1, the end of intaking of small-size water pump 5 passes through inside the pipe connection water storage box 1, the play water end of small-size water pump 5 passes through the top of pipe connection governing valve 6.

In this embodiment, as shown in fig. 1 and 3, the clean water entering the filtering pipe 8 can flow into the water storage tank 1 again through the connecting pipe 9, and the small water pump 5 can pump the clean water in the water storage tank 1 into the water curtain frame 2.

One end of each heat conduction column 10 is located inside the water storage tank 1, the number of the heat conduction columns 10 is multiple, and the heat conduction columns 10 and the heat conduction plates 11 are made of metal copper materials.

In this embodiment, as shown in fig. 2, the heat conducting columns 10 and the heat conducting plate 11 made of metal copper material are sturdy, durable and good in heat conducting performance, and one end of each of the heat conducting columns 10 is located in the water storage tank 1, so that heat of clear water can be absorbed.

It should be noted that the utility model is a fan water curtain for a greenhouse easy to install, when in use, a person fixes a second ventilation box 4 on one side of the greenhouse by using bolts, a power cord is used to connect a small water pump 5, a first suction fan 12 and a second suction fan 18 with an external power supply, the person opens the small water pump 5 to pump out clean water in a water storage box 1, the clean water flows out from a spray head 17 through a regulating valve 6 and a water collecting pipe 16 and flows onto a water curtain paper 15, the person controls the opening and closing angle of the regulating valve 6 to control the flow of the water, the clean water flows onto the water curtain paper 15 and permeates the water, the person opens the second suction fan 18 in the second ventilation box 4, the second suction fan 18 works to pump out the clean water on the water curtain paper 15 to the greenhouse to cool the interior, the clean water permeated with the water curtain paper 15 flows into the water storage box 1 again through a filter pipe 8 and a connecting pipe 9 from a water outlet pipe 7, filter screen 14 in the filter tube 8 can filter water, avoid impurity etc. to get into in the water storage box 1, make it can reuse, heat conduction post 10 and the heat-conducting plate 11 that the metal copper product was made, it is sturdy and durable, heat conductivity is good, can absorb the heat of clear water, personnel open an extraction fan 12 can take out the heat on the heat-conducting plate 11, reach the purpose that cools down to the clear water in the water storage box 1, dust screen 13 can prevent the dust, impurity etc. from getting into in ventilation box 3 or the second ventilation box 4.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a fan cascade for big-arch shelter of easily installing, includes water storage box (1), cascade frame (2) and a logical wind box (3), its characterized in that: the water storage tank is characterized in that a heat-conducting plate (11) is fixed on one side of the water storage tank (1) through bolts, a heat-conducting column (10) is welded on one side of the heat-conducting plate (11), a first exhaust fan (12) is installed inside the first ventilation box (3) through a mounting frame, a small water pump (5) is installed at the top of the water storage tank (1) through the mounting frame, a water curtain frame (2) is arranged on the other side of the water storage tank (1), water curtain paper (15) is embedded inside the water curtain frame (2), a water collecting pipe (16) is arranged at the top of the water curtain frame (2), a spray head (17) is connected to the bottom of the water collecting pipe (16) through a thread groove, a regulating valve (6) is connected to the top of the water collecting pipe (16) through a pipeline, a water outlet pipe (7) is arranged at the bottom of the water curtain frame (2), and a filter pipe (8) is connected to the bottom of the water outlet pipe (7) through a thread groove, filter tube (8) inside has filter screen (14) through the bolt fastening, cascade frame (2) one side has No. two ventilation box (4) through the bolt fastening, No. two ventilation box (4) are inside installs No. two suction fan (18) through the mounting bracket.

2. The easy-to-install fan water curtain for the greenhouse as claimed in claim 1, wherein: the number of the spray heads (17) is multiple.

3. The easy-to-install fan water curtain for the greenhouse as claimed in claim 1, wherein: a dust screen (13) is fixed to one side of the first ventilation box (3) and one side of the second ventilation box (4) through clamping grooves.

4. The easy-to-install fan water curtain for the greenhouse as claimed in claim 1, wherein: the water storage tank is characterized in that a connecting pipe (9) is connected between the filter pipe (8) and the water storage tank (1) through a thread groove, the water inlet end of the small water pump (5) is connected with the inside of the water storage tank (1) through a pipeline, and the water outlet end of the small water pump (5) is connected with the top of the regulating valve (6) through a pipeline.

5. The easy-to-install fan water curtain for the greenhouse as claimed in claim 1, wherein: one end of the heat conduction column (10) is positioned inside the water storage tank (1), the number of the heat conduction columns (10) is multiple, and the heat conduction columns (10) and the heat conduction plate (11) are made of metal copper materials.