CN215736071U

CN215736071U - Ventilation unit is used in green house planting

Info

Publication number: CN215736071U
Application number: CN202120978958.3U
Authority: CN
Inventors: 高国平; 周世宁
Original assignee: Shenzhen Urban Pastoral Technology Co ltd; Shenzhen Yunshang Tianyuan Internet Of Things Agricultural Technology Co ltd; Tibet Gobi Rural Agricultural Technology Co ltd
Current assignee: Shenzhen Urban Pastoral Technology Co ltd; Shenzhen Yunshang Tianyuan Internet Of Things Agricultural Technology Co ltd; Tibet Gobi Rural Agricultural Technology Co ltd
Priority date: 2021-05-10
Filing date: 2021-05-10
Publication date: 2022-02-08
Anticipated expiration: 2031-05-10

Abstract

The utility model relates to the technical field of agricultural greenhouse planting ventilation devices, and discloses a ventilation device for agricultural greenhouse planting, which solves the problems that the existing agricultural greenhouse planting ventilation device on the market needs operators to frequently clean the inner wall of the device, and continuous noise is caused by vibration generated during use, and comprises a ventilator, wherein the bottom of the ventilator is fixedly connected with a base, one side of the ventilator is fixedly connected with an air outlet, the inner cavity of the air outlet is fixedly connected with an exhaust fan, one side of the exhaust fan is fixedly connected with a filter screen, the other side of the ventilator is fixedly connected with a processing box, the top of the inner cavity of the processing box is fixedly connected with a transmission motor, so that the operators can clean the device after the device ventilates the interior of an agricultural greenhouse for a long time, and meanwhile, the noise generated by vibration can be reduced through the arrangement of a damping cushion fixedly connected with the upper part and the lower part of a damping spring, the practicability of the device is improved.

Description

Ventilation unit is used in green house planting

Technical Field

The utility model belongs to the technical field of agricultural greenhouse planting ventilation devices, and particularly relates to a ventilation device for agricultural greenhouse planting.

Background

The negative pressure fan is a latest type of ventilator, belongs to an axial flow fan, and is called as the negative pressure fan mainly applied to negative pressure type ventilation and cooling engineering, the negative pressure type ventilation and cooling engineering comprises two meanings of ventilation and cooling, the ventilation and cooling problems are solved at the same time, the negative pressure fan utilizes the cooling principle of air convection and negative pressure ventilation, the negative pressure fan is a machine which naturally sucks fresh air from an opposite gate or a window of an installation place and quickly and forcibly exhausts indoor hot air outdoors, any problem of poor ventilation can be improved, the cooling and ventilation effect can reach 90-97 percent, and as the temperature of agricultural greenhouse planting is higher than that of the outdoor greenhouse, the negative pressure fan can quickly exhaust the indoor hot air, so that the room temperature and the outside temperature are kept equal, and the temperature in the agricultural greenhouse is not increased.

But ventilation unit is used in green house planting in the existing market is at daily during operation, after long-time work, its inside hydrops that produces can lead to this ventilation unit because of the change of environment, simultaneously when ventilating to green house inside, dust and pollutant in the environment can make its inner wall attached to this ventilation unit because ventilation unit's wind-force, need operating personnel to carry out frequent clearance to the inner wall of device, simultaneously because motor drive's flabellum is rotatory, make the device produce great vibrations, cause lasting noise, seriously influence resident living environment on every side, a ventilation unit is used in green house planting has been proposed here for this.

Disclosure of Invention

Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides the ventilating device for agricultural greenhouse planting, which effectively solves the problems that the ventilating device for agricultural greenhouse planting in the current market needs operators to frequently clean the inner wall of the ventilating device, and vibration is generated during use to cause continuous noise.

In order to achieve the purpose, the utility model provides the following technical scheme: a ventilation device for planting of an agricultural greenhouse comprises a ventilator, wherein the bottom of the ventilator is fixedly connected with a base, one side of the ventilator is fixedly connected with an air outlet, an inner cavity of the air outlet is fixedly connected with an exhaust fan, and one side of the exhaust fan is fixedly connected with a filter screen;

the opposite side fixedly connected with of ventilation blower handles the case, the top fixedly connected with drive motor who handles the incasement chamber, one side fixedly connected with transmission pipe of drive motor, the fixed slide rail of both sides fixedly connected with of ventilation blower inner chamber, the surperficial swing joint of fixed slide rail has the cleaning brush, the top fixedly connected with shock pad of base inner chamber, the bottom fixedly connected with damping spring of shock pad.

Preferably, the number of the damping springs is two, and the two damping springs are fixedly connected to the surface of the bottom of the damping pad.

Preferably, one side of the treatment box is fixedly connected with a treatment opening, and the surface of the treatment opening is fixedly connected with a handle.

Preferably, both ends of the transmission pipe are respectively and fixedly connected with one side of the cleaning brush and one side of the transmission motor.

Preferably, the upper side and the lower side of the damping spring are fixedly connected with damping cushions, and the damping cushions are made of aluminum fiber sound-absorbing boards.

Preferably, exhaust fan and the equal fixed connection of air exit are in one side of filter screen, just exhaust fan fixed connection is in the middle part of air exit inner chamber.

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

1) when the ventilating device for planting the agricultural greenhouse works, the fixed slide rail, the cleaning brush, the transmission pipe, the transmission motor, the processing port, the processing box and the handle are arranged mutually, the cleaning brush at one end can be driven by the transmission pipe to horizontally move along the fixed slide rails on two sides of the inner cavity of the ventilator, so that the inner wall of the ventilator is cleaned by the cleaning brush, the device is convenient for an operator to clean the ventilating device after the device ventilates the interior of the agricultural greenhouse for a long time, the workload of the operator is reduced, and the service life of the ventilating device for planting the agricultural greenhouse is prolonged;

2) the utility model discloses a ventilation unit for green house planting, including base, exhaust fan, damping spring, the mutual setting of base and filter screen and exhaust fan, can effectually block the dust rubbish in the environment through the filter screen, prevent that dust rubbish winding from producing the loss to the surface of exhaust fan, simultaneously at the long-time during operation of exhaust fan, can produce vibrations, setting through the base of ventilation blower bottom, the damping spring through base inside offsets vibrations, the setting through damping spring fixed connection's from top to bottom damping spring cushion simultaneously, can reduce the noise that vibrations produced, this ventilation unit for green house planting peripheral environment has been protected, prevent to cause noise pollution, the device's practicality has been improved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic view of the external structure of the present invention;

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic view of the fan arrangement of the present invention;

FIG. 4 is a schematic view of the shock pad of the present invention;

in the figure: 1. a ventilator; 2. a base; 3. an air outlet; 4. an exhaust fan; 5. a filter screen; 6. fixing the slide rail; 7. a cleaning brush; 8. a drive tube; 9. a drive motor; 10. a shock pad; 11. a damping spring; 12. a treatment port; 13. a handle; 14. and (4) a treatment box.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the embodiment, as shown in fig. 1-4, the utility model comprises a ventilator 1, wherein a base 2 is fixedly connected to the bottom of the ventilator 1, the device is stably supported by the base 2, an air outlet 3 is fixedly connected to one side of the ventilator 1, the agricultural greenhouse is discharged and ventilated by the air outlet 3, an exhaust fan 4 is fixedly connected to the inner cavity of the air outlet 3, a filter screen 5 is fixedly connected to one side of the exhaust fan 4, and dust and garbage in the environment can be effectively blocked by the filter screen 5;

case 14 is handled to the opposite side fixedly connected with of ventilation blower 1, handle the top fixedly connected with drive motor 9 of 14 inner chambers of case, one side fixedly connected with transmission pipe 8 of drive motor 9, the both sides fixedly connected with fixed slide rail 6 of 1 inner chamber of ventilation blower, the surface swing joint of fixed slide rail 6 has cleaning brush 7, work through drive motor 9, can carry out horizontal migration along the fixed slide rail 6 of 1 inner chamber both sides of ventilation blower by cleaning brush 7 of transmission pipe 8 drive one end, the top fixedly connected with shock pad 10 of 2 inner chambers of base, the bottom fixedly connected with damping spring 11 of shock pad 10, the setting of shock pad 10 through damping spring 11 upper and lower fixed connection simultaneously, can reduce the noise that vibrations produced.

Wherein, damping spring 11's quantity is two, and the equal fixed connection of two damping spring 11 is on the surface of shock pad 10 bottom, and the noise that can will shake the production reduces through damping spring 11 about fixed connection's shock pad 10's setting simultaneously.

Wherein, one side of the processing box 14 is fixedly connected with a processing port 12, the surface of the processing port 12 is fixedly connected with a handle 13, the processing port 12 is opened by pulling the handle 13, and the cleaning brush 7 inside is cleaned and replaced.

Wherein, the both ends of transmission pipe 8 respectively with one side of cleaning brush 7 and one side fixed connection of drive motor 9, through the work of drive motor 9, can carry out horizontal migration along the fixed slide rail 6 of ventilator 1 inner chamber both sides by the cleaning brush 7 of transmission pipe 8 drive one end.

Wherein, the equal fixedly connected with shock pad 10 in the upper and lower both sides of damping spring 11, and the material of shock pad 10 is the aluminium fibre acoustic baffle, and its suitable cavity can make the low frequency to the high frequency range have fabulous sound absorption performance, very big reduction the noise that the device during operation produced.

Wherein, exhaust fan 4 and the equal fixed connection of air exit 3 are in one side of filter screen 5, and 4 fixed connection of exhaust fan are in the middle part of 3 inner chambers of air exit, can effectually block the dust rubbish in the environment through filter screen 5, prevent that dust rubbish winding from producing the loss to it on exhaust fan 4's surface.

The working principle is as follows: when the ventilating device for planting the agricultural greenhouse works daily, firstly, when the ventilating device for planting the agricultural greenhouse conducts ventilating treatment on the interior of the greenhouse, the transmission motor 9 in the treatment box 14 works, the cleaning brush 7 at one end is driven by the transmission pipe 8 to horizontally move along the fixed slide rails 6 on two sides of the inner cavity of the ventilator 1, so that the inner wall of the ventilator 1 is cleaned by the cleaning brush 7, the treatment opening 12 is opened by pulling the handle 13, and the cleaning brush 7 in the interior is cleaned and replaced, so that after the ventilating device conducts ventilating on the interior of the agricultural greenhouse for a long time, an operator can clean the ventilating device, the workload of the operator is reduced, and the service life of the ventilating device for planting the agricultural greenhouse is prolonged;

meanwhile, when the ventilation device for planting the agricultural greenhouse is used for ventilating the agricultural greenhouse, when the exhaust fan 4 works, dust and garbage in the environment can be effectively blocked through the filter screen 5, the dust and garbage are prevented from being wound on the surface of the exhaust fan 4 to generate loss, meanwhile, when the exhaust fan 4 works for a long time, vibration can be generated, through the arrangement of the base 2 at the bottom of the ventilator 1, the vibration is counteracted through the damping spring 11 in the base 2, meanwhile, through the arrangement of the damping cushion 10 fixedly connected with the damping spring 11 up and down, the damping cushion 10 is made of an aluminum fiber sound absorption plate, and a proper cavity of the damping cushion can enable the low-frequency to high-frequency range to have excellent sound absorption performance, so that the noise generated when the device works is greatly reduced, the noise generated by vibration can be reduced, and the environment around the ventilation device for planting the agricultural greenhouse is protected, prevent to cause noise pollution, improved the device's practicality.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a ventilation unit is used in green house planting, includes ventilation blower (1), its characterized in that: the bottom of the ventilator (1) is fixedly connected with a base (2), one side of the ventilator (1) is fixedly connected with an air outlet (3), an inner cavity of the air outlet (3) is fixedly connected with an exhaust fan (4), and one side of the exhaust fan (4) is fixedly connected with a filter screen (5);

case (14) is handled to the opposite side fixedly connected with of ventilation blower (1), handle top fixedly connected with drive motor (9) of case (14) inner chamber, one side fixedly connected with transmission pipe (8) of drive motor (9), both sides fixedly connected with fixed slide rail (6) of ventilation blower (1) inner chamber, the surperficial swing joint of fixed slide rail (6) has cleaning brush (7), top fixedly connected with shock pad (10) of base (2) inner chamber, the bottom fixedly connected with damping spring (11) of shock pad (10).

2. The agricultural greenhouse ventilation device for planting as claimed in claim 1, wherein: the number of damping spring (11) is two, and two damping spring (11) equal fixed connection is on the surface of shock pad (10) bottom.

3. The agricultural greenhouse ventilation device for planting as claimed in claim 1, wherein: one side of the treatment box (14) is fixedly connected with a treatment opening (12), and the surface of the treatment opening (12) is fixedly connected with a handle (13).

4. The agricultural greenhouse ventilation device for planting as claimed in claim 1, wherein: and two ends of the transmission pipe (8) are respectively fixedly connected with one side of the cleaning brush (7) and one side of the transmission motor (9).

5. The agricultural greenhouse ventilation device for planting as claimed in claim 1, wherein: the upper side and the lower side of the damping spring (11) are fixedly connected with damping pads (10), and the damping pads (10) are made of aluminum fiber sound-absorbing boards.

6. The agricultural greenhouse ventilation device for planting as claimed in claim 1, wherein: exhaust fan (4) and the equal fixed connection of air exit (3) are in one side of filter screen (5), just exhaust fan (4) fixed connection is in the middle part of air exit (3) inner chamber.