CN208863258U - A kind of ventilation device for fern raising chamber - Google Patents

A kind of ventilation device for fern raising chamber Download PDF

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Publication number
CN208863258U
CN208863258U CN201821475711.4U CN201821475711U CN208863258U CN 208863258 U CN208863258 U CN 208863258U CN 201821475711 U CN201821475711 U CN 201821475711U CN 208863258 U CN208863258 U CN 208863258U
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CN
China
Prior art keywords
outer cover
hollow disc
interior hollow
raising chamber
fern
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Active
Application number
CN201821475711.4U
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Chinese (zh)
Inventor
李顺年
杨明琪
黄建东
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Beijing Changhuilinhai Ecology Technology Co Ltd
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Beijing Changhuilinhai Ecology Technology Co Ltd
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Priority to CN201821475711.4U priority Critical patent/CN208863258U/en
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/25Greenhouse technology, e.g. cooling systems therefor

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Abstract

The utility model discloses a kind of ventilation devices for fern raising chamber, including hollow fixed link, the bottom end of the hollow fixed link is equipped with interior hollow disc, the interior hollow disc is internally provided with electric heater, the top of the electric heater is provided with disinfection box, venthole is offered in the disinfection box, the top of the disinfection box is provided with plate washer, outer cover is provided on the outside of the interior hollow disc, connecting rod is installed on the outer cover, the utility model is provided with outer cover and interior hollow disc, hole is opened up on the outer cover of setting and interior hollow disc, when outer cover rotates, when making the hole aligning on the hole and interior hollow disc on outer cover, the external fresh gas flow imported at blast pipe can be discharged, consequently facilitating controlling air-flow intake as needed, simultaneously, the outer cover of setting and interior hollow disc have several, by several outer covers and Interior hollow disc is distributed in the different zones of raising chamber, to control the distribution that air-flow is passed through.

Description

A kind of ventilation device for fern raising chamber
Technical field
The utility model belongs to ventilation device technical field, and in particular to a kind of ventilation device for fern raising chamber.
Background technique
There are a long cultivation and the history using pteridophyte in China, and pteridophyte mainly has edible, medicinal and ornamental three A purposes, multi-pass crosses raising chamber to cultivate pteridophyte now, and ventilation is essential environment during cultivation, well Ventilation can prevent the generations of kind of Seedling Diseases, culturing room needs regular ventilation daily.
But fern raising chamber ventilation device using effect currently on the market is bad, is carried out using a single pipeline Air-supply, fresh air-flow cannot be evenly distributed in each corner of raising chamber, meanwhile, air quantity cannot be controlled as needed Distribution, cannot carry out disinfection to gas during ventilation.
Utility model content
The purpose of this utility model is to provide a kind of ventilation devices for fern raising chamber, to solve above-mentioned background skill The one single pipeline of use proposed in art is blown, and air-flow cannot be evenly distributed on each corner of raising chamber, Bu Nenggen The distribution that air quantity is controlled according to needing, the problem of cannot carrying out disinfection to gas during ventilation.
To achieve the above object, the utility model provides the following technical solutions: a kind of ventilation dress for fern raising chamber It sets, including hollow fixed link, the bottom end of the hollow fixed link is equipped with interior hollow disc, and the interior hollow disc is internally provided with Electric heater, the top of the electric heater are provided with disinfection box, and venthole is offered in the disinfection box, the disinfection box Top is provided with plate washer, and outer cover is provided on the outside of the interior hollow disc, and connecting rod, the connecting rod are equipped on the outer cover Side far from outer cover is provided with rolling bearing, and the rolling bearing is welded and fixed with hollow fixed link, and the outer cover passes through company Extension bar is fixedly connected with rolling bearing, and gear ring is provided on the outside of the outer cover, and the side of the gear ring is provided with motor, Gear is installed on the motor, is provided with controller above the motor, the top of the hollow fixed link be provided with into Air hose is provided with liquid injection pipe on the inside of the blast pipe, and the electric heater and motor are electrically connected with controller, the control Device processed and external power supply are electrically connected.
Preferably, cylindrical holder for fixing is provided between the liquid injection pipe and blast pipe.
Preferably, hole is opened up on the interior hollow disc, and hole circular array is distributed on interior hollow disc.
Preferably, hole is opened up on the outer cover, and hole circular array is distributed on outer cover.
Preferably, the hollow fixed link is provided with several altogether.
The utility model compared with prior art, the utility model has the beneficial effects that
(1) the utility model is provided with outer cover and interior hollow disc, opens up hole on the outer cover of setting and interior hollow disc, It, can be new by the outside imported at blast pipe when outer cover rotates, and makes the hole aligning on the hole and interior hollow disc on outer cover Fresh air-flow discharge, consequently facilitating control air-flow intake as needed, meanwhile, the outer cover of setting and interior hollow disc have several, Several outer covers and interior hollow disc are distributed in the different zones of raising chamber, to control the distribution that air-flow is passed through.
(2) the utility model is provided with disinfection box and electric heater, and the thimerosal held in disinfection box is in electric heater The lower volatilization of heating, to make the sterilizing gas of volatilization as the fresh air being passed through enters raising chamber together, to disappear to plant Kill bacterium, the generation of less plant pest.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model;
Fig. 2 is the structural schematic diagram of the utility model rolling bearing;
Fig. 3 is the structural schematic diagram of the utility model disinfection box;
Fig. 4 is the cross-sectional view of hollow disc in the utility model;
In figure: 1- controller, 2- blast pipe, the hollow fixed link of 3-, 4- outer cover, 5- gear ring, 6- gear, 7- motor, 8- Interior hollow disc, 9- connecting rod, 10- rolling bearing, 11- disinfection box, 12- venthole, 13- liquid injection pipe, 14- plate washer, 15- electric heating Device.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.
It please refers to shown in Fig. 1-Fig. 4, the utility model provides a kind of technical solution: a kind of ventilation for fern raising chamber Device, including hollow fixed link 3, the bottom end of hollow fixed link 3 are equipped with interior hollow disc 8, and interior hollow disc 8 is internally provided with electricity Heater 15, electric heater 15 can give off heat after powering on, and the top of electric heater 15 is provided with disinfection box 11, disinfection Venthole 12 is offered on box 11, the top of disinfection box 11 is provided with plate washer 14, and the outside of interior hollow disc 8 is provided with outer cover 4, outside Connecting rod 9 is installed on cover 4, connecting rod 9 is provided with rolling bearing 10 far from the side of outer cover 4, rolling bearing 10 with it is hollow solid Fixed pole 3 is welded and fixed, and outer cover 4 is fixedly connected by connecting rod 9 with rolling bearing 10, and the outside of outer cover 4 is provided with gear ring 5, The side of gear ring 5 is provided with motor 7, and motor 7 uses Y2-90L-2 motor, while installing accelerator additional, avoids 7 revolving speed mistake of motor Fastly, gear 6 is installed, the top of motor 7 is provided with controller 1, and controller 1 uses GW420A controller, hollow solid on motor 7 The top of fixed pole 3 is provided with blast pipe 2, and the inside of blast pipe 2 is provided with liquid injection pipe 13, and liquid injection pipe 13 plays convenient for disinfection box The effect of 11 injection thimerosals, electric heater 15 and motor 7 are electrically connected with controller 1, and controller 1 and external power supply are electrical Connection.
For the ease of fixed liquid injection pipe 13, in the present embodiment, it is preferred that be arranged between liquid injection pipe 13 and blast pipe 2 useful In fixed cylindrical holder.
It is discharged for the ease of the gas in interior hollow disc 8, in the present embodiment, it is preferred that offer hole on interior hollow disc 8 Hole, and hole circular array is distributed on interior hollow disc 8.
Gas for the ease of interior hollow disc 8 to be discharged exports, in the present embodiment, it is preferred that offer hole on outer cover 4 Hole, and hole circular array is distributed on outer cover 4.
In order to install enough interior hollow discs 8, in the present embodiment, it is preferred that hollow fixed link 3 is provided with several altogether.
The working principle and process for using of the utility model: in use, external air blower leads external fresh air-flow Enter in blast pipe 2, hollow fixed link 3 is fixed on the roof of raising chamber, whether is arranged at outer cover 4 to control as needed Wind controls motor 7 by controller 1 and runs when needing air draft at outer cover 4, thus drive gear ring 5 to rotate by gear 6, Rotating preset distance by gear ring 5 makes the hole on outer cover 4 and the hole aligning on interior hollow disc 8, to make blast pipe 2 The air-flow of middle importing is discharged from outer cover 4, when not needing 4 discharge gas of outer cover in somewhere, under the control of controller 1, makes outer Hole on cover 4 is staggered with the hole on hollow disc 8, and the outer cover 4 at this can be made to stop discharge air-flow, meanwhile, it can pass through Liquid injection pipe 13 injects thimerosal into disinfection box 11, and the thimerosal to drip from liquid injection pipe 13 leaks into disinfection box from venthole 12 In 11, when electric heater 15 is begun to warm up, the thimerosal in disinfection box 11 volatilizees, as air-flow enters raising chamber together, from And it carries out disinfection to plant.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of ventilation device for fern raising chamber, including hollow fixed link (3), it is characterised in that: the hollow fixation The bottom end of bar (3) is equipped with interior hollow disc (8), and the interior hollow disc (8) is internally provided with electric heater (15), and the electricity adds The top of hot device (15) is provided with disinfection box (11), offers venthole (12), the disinfection box on the disinfection box (11) (11) top is provided with plate washer (14), is provided with outer cover (4) on the outside of the interior hollow disc (8), is installed on the outer cover (4) Have connecting rod (9), the connecting rod (9) is provided with rolling bearing (10) far from the side of outer cover (4), the rolling bearing (10) It is welded and fixed with hollow fixed link (3), the outer cover (4) is fixedly connected by connecting rod (9) with rolling bearing (10), described outer It is provided with gear ring (5) on the outside of cover (4), the side of the gear ring (5) is provided with motor (7), is installed on the motor (7) Have gear (6), be provided with controller (1) above the motor (7), the top of the hollow fixed link (3) is provided with air inlet It manages (2), is provided with liquid injection pipe (13) on the inside of the blast pipe (2), the electric heater (15) and motor (7) are and controller (1) it is electrically connected, the controller (1) and external power supply are electrically connected.
2. a kind of ventilation device for fern raising chamber according to claim 1, it is characterised in that: the liquid injection pipe (13) cylindrical holder for fixing is provided between blast pipe (2).
3. a kind of ventilation device for fern raising chamber according to claim 1, it is characterised in that: the interior hollow disc (8) hole is opened up on, and hole circular array is distributed on interior hollow disc (8).
4. a kind of ventilation device for fern raising chamber according to claim 1, it is characterised in that: the outer cover (4) On open up hole, and hole circular array is distributed on outer cover (4).
5. a kind of ventilation device for fern raising chamber according to claim 1, it is characterised in that: the hollow fixation Bar (3) is provided with several altogether.
CN201821475711.4U 2018-09-10 2018-09-10 A kind of ventilation device for fern raising chamber Active CN208863258U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821475711.4U CN208863258U (en) 2018-09-10 2018-09-10 A kind of ventilation device for fern raising chamber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821475711.4U CN208863258U (en) 2018-09-10 2018-09-10 A kind of ventilation device for fern raising chamber

Publications (1)

Publication Number Publication Date
CN208863258U true CN208863258U (en) 2019-05-17

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CN201821475711.4U Active CN208863258U (en) 2018-09-10 2018-09-10 A kind of ventilation device for fern raising chamber

Country Status (1)

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CN (1) CN208863258U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113597942A (en) * 2021-09-15 2021-11-05 河北纳森人工环境有限公司 Special air conditioning unit is planted to intelligence cherry based on thing networking is controlled

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113597942A (en) * 2021-09-15 2021-11-05 河北纳森人工环境有限公司 Special air conditioning unit is planted to intelligence cherry based on thing networking is controlled

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