CN211526634U - Ventilation system - Google Patents
Ventilation system Download PDFInfo
- Publication number
- CN211526634U CN211526634U CN201922222393.1U CN201922222393U CN211526634U CN 211526634 U CN211526634 U CN 211526634U CN 201922222393 U CN201922222393 U CN 201922222393U CN 211526634 U CN211526634 U CN 211526634U
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- Prior art keywords
- air
- guide plate
- wind direction
- direction guide
- exhaust cavity
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- 238000009423 ventilation Methods 0.000 title claims abstract description 26
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000004378 air conditioning Methods 0.000 description 1
- 239000000809 air pollutant Substances 0.000 description 1
- 231100001243 air pollutant Toxicity 0.000 description 1
- 238000004887 air purification Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to a ventilation system, wherein an air inlet is arranged above an air exhaust cavity, two sides of the bottom of a wind direction guide plate are hinged with the air inlet through a pin shaft, and the top of the wind direction guide plate is provided with an air support; the air exhaust cavity is internally provided with an induced draft fan, the inner side of the wall body of the air exhaust cavity is provided with a flat induced draft opening, the induced draft opening is arranged below the wind direction guide plate, and the outer side of the wall body of the air exhaust cavity is provided with an air outlet. The wind direction guide plate isolates the inflow of external air and the outflow of internal air, so that unsmooth air flow caused by airflow turbulence is avoided; the lift of the airflow is controlled by adjusting the angle of the wind direction guide plate.
Description
Technical Field
The utility model relates to an air purification device technical field, concretely relates to ventilation system.
Background
Ventilation is a building environment control technology which controls the spread and harm of air pollutants by means of ventilation dilution or ventilation removal and the like, and realizes the quality guarantee of indoor and outdoor air environments. The ventilation system is a complete set of devices for realizing the ventilation function and comprises an air inlet, an air outlet, an air supply pipeline, a fan, a filter, a control system and other accessory equipment. In order to promote ventilation for quick gas flow in a processing workshop, a ventilation system needs to remotely drive gas to flow, and the whole gas flow in the whole workshop is accelerated.
Disclosure of Invention
An object of the utility model is to solve above-mentioned problem, provide ventilation system, its ventilation effect is good.
In order to solve the above problem, the utility model discloses a technical scheme as follows:
the processing workshop wall body is provided with a ventilation system, and the processing workshop wall body is characterized in that the ventilation system comprises an air inlet, an air outlet, a wind direction guide plate, an exhaust cavity and a draught fan, wherein the air inlet is arranged above the exhaust cavity; the air exhaust cavity is internally provided with an induced draft fan, the inner side of the wall body of the air exhaust cavity is provided with a flat induced draft opening, the induced draft opening is arranged below the wind direction guide plate, and the outer side of the wall body of the air exhaust cavity is provided with an air outlet.
Furthermore, ventilation systems are arranged on two sides of the processing workshop respectively, and the two ventilation systems are arranged oppositely.
Compared with the prior art, the utility model discloses favourable effect does:
the air inlet is arranged above the air exhaust cavity, the air induction port is arranged below the wind direction guide plate, and the wind direction guide plate isolates two flows of inflow of external air and outflow of internal air, so that airflow disorder is avoided, and unsmooth air flow is caused;
the bottom two sides of the wind direction guide plate are hinged with the air inlet through pin shafts, the top of the wind direction guide plate is provided with an air support, the wind direction guide plate can rotate to adjust the angle, and the lift of the airflow flowing is controlled through the angle adjustment of the wind direction guide plate.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of a ventilation system according to the present invention;
FIG. 2 is a schematic diagram of the operation of two ventilation systems arranged opposite to each other;
description of reference numerals: the air-conditioning system comprises an air inlet-1, an air outlet-2, an air direction guide plate-3, an air exhaust cavity-4, an induced draft fan-5, an air support-6 and an induced draft opening-7.
Detailed Description
The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the scope of the present invention can be more clearly and clearly defined.
Referring to the description, as shown in figure 1:
the ventilation system is arranged on a wall body of a processing workshop and comprises an air inlet 1, an air outlet 2, a wind direction guide plate 3, an air exhaust cavity 4 and a draught fan 5, wherein the air inlet 1 is arranged above the air exhaust cavity 4, two sides of the bottom of the wind direction guide plate 3 are hinged with the air inlet through a pin shaft, an air support 6 is arranged at the top of the wind direction guide plate, the top end of the air support is hinged with the wall body through a pin shaft, the bottom end of the air support is hinged with the wind direction guide plate through a pin shaft, the rotation of the wind direction guide plate is controlled through the expansion and contraction of the air support, so that the inclination angle of the wind direction guide plate is adjusted, the wind direction guide plate rotates on the inner side of the wall body, the inclination angle of the wind direction guide plate determines the lift of gas flow; the exhaust chamber is the direction box, be equipped with draught fan 5 in the chamber 4 of airing exhaust, the exhaust chamber is equipped with flat induced air mouth 7 at the wall body inboard, induced air mouth locates the chamber upper portion of airing exhaust, induced air mouth 7 sets up in wind direction deflector 3 below, chamber 4 of airing exhaust is equipped with air exit 2 in the wall body outside, the chamber lower part of airing exhaust is located to the air exit, the wind direction deflector keeps apart the inflow of external gas and the outflow two strand gas of inside gas, avoid the air current disorder to cause the gas flow unsmooth.
Referring to the description, as shown in FIG. 2: and ventilation systems are respectively arranged on two sides of the processing workshop, and the two ventilation systems are arranged oppositely. Two sets of ventilation systems ventilate the two sides of the workshop, so that air in the whole workshop is driven to flow, and the ventilation efficiency is accelerated.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the above embodiments and descriptions in the specification are only preferred embodiments of the present invention, and the present invention is not limited by the above preferred embodiments, and various changes and modifications can be made without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the present invention as claimed.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (2)
1. The processing workshop wall body is provided with a ventilation system, and the processing workshop wall body is characterized in that the ventilation system comprises an air inlet, an air outlet, a wind direction guide plate, an exhaust cavity and a draught fan, wherein the air inlet is arranged above the exhaust cavity; the air exhaust cavity is internally provided with an induced draft fan, the inner side of the wall body of the air exhaust cavity is provided with a flat induced draft opening, the induced draft opening is arranged below the wind direction guide plate, and the outer side of the wall body of the air exhaust cavity is provided with an air outlet.
2. The ventilating system of claim 1, wherein the ventilating systems are respectively provided at both sides of the processing plant, and the two ventilating systems are arranged oppositely.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922222393.1U CN211526634U (en) | 2019-12-12 | 2019-12-12 | Ventilation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922222393.1U CN211526634U (en) | 2019-12-12 | 2019-12-12 | Ventilation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211526634U true CN211526634U (en) | 2020-09-18 |
Family
ID=72465344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922222393.1U Active CN211526634U (en) | 2019-12-12 | 2019-12-12 | Ventilation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211526634U (en) |
-
2019
- 2019-12-12 CN CN201922222393.1U patent/CN211526634U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: ventilation system Granted publication date: 20200918 Pledgee: Shengjing Bank Co.,Ltd. Jinzhou Jiefang Road Branch Pledgor: Jinzhou Hengtai Special Alloy Co.,Ltd. Registration number: Y2024980042608 |