CN212805995U

CN212805995U - Intelligent control system for air volume of industrial factory building ventilation pipeline

Info

Publication number: CN212805995U
Application number: CN202021300916.6U
Authority: CN
Inventors: 蒲兴平
Original assignee: Shaoguan Bairui Environmental Protection Technology Co ltd
Current assignee: Shaoguan Bairui Environmental Protection Technology Co ltd
Priority date: 2020-07-06
Filing date: 2020-07-06
Publication date: 2021-03-26
Anticipated expiration: 2030-07-06

Abstract

The utility model relates to the technical field of industrial factory building ventilation, and discloses an intelligent control system for the air volume of an industrial factory building ventilation pipeline, which comprises an air valve actuator, a dust concentration sensor, a PLC terminal and a dust collection module, wherein the air valve actuator and the dust concentration sensor are in signal connection with the dust collection module, and the dust collection module is in signal connection with the PLC terminal; the intelligent work condition and air volume adjusting of the scene reality can be realized, the ventilation efficiency of a factory building can be improved, the working environment is improved, meanwhile, the manual operation is reduced, and the humanized control is realized.

Description

Intelligent control system for air volume of industrial factory building ventilation pipeline

Technical Field

The utility model relates to an industry factory building ventilation technical field specifically is an industry factory building air pipe amount of wind intelligent control system.

Background

Among the general factory building ventilation system, the control of regional air volume all is by wind channel valve control, and the control mode of valve divide into manual and electronic two kinds, explains with regard to the drawback of these two kinds of modes now: manual control is basically achieved once, particularly, a pipeline is erected on a roof, if air volume needs to be changed, manpower is wasted, and reasonable parameter matching is difficult to obtain; electric control mainly is to the regulation of individual valve, can realize that the amount of wind size is controlled through the switch size, but need improve the collection dirt effect of whole factory building, overall air volume matching still need the manual calculation, also does not accord with the actual conditions of mill's work.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides an intelligent control system for the air flow of an air conduit of an industrial factory building, which solves the problem that a manual control valve is arranged on the roof of the pipeline, if the air flow needs to be changed, not only the manpower is wasted, but also reasonable parameter matching is difficult to obtain; the electric control valve mainly aims at adjusting individual valves, can realize that the air volume is controlled by the switch, but needs to improve the dust collecting effect of the whole factory building, needs manual calculation for overall air volume matching and does not accord with the actual situation problem of factory work.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an industry factory building air pipe amount of wind intelligent control system, includes blast gate executor, dust concentration sensor, PLC terminal and collection dirt module, the blast gate executor with dust concentration sensor all with collection dirt module signal connection, collection dirt module with PLC terminal signal connection.

Preferably, the number of the dust concentration sensors 10 and the number of the damper actuators are 16.

Preferably, the system further comprises a touch screen, and the touch screen is electrically connected with the PLC terminal.

(III) advantageous effects

The utility model provides an industry factory building air pipe amount of wind intelligent control system possesses following beneficial effect:

(1) the utility model discloses the working condition of scene reality and air regulation's intellectuality can be realized.

(2) The utility model discloses can promote factory building ventilation efficiency, improve operational environment.

(3) The utility model discloses can reduce manual operation, realize humanized control.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

In the figure: 1. an air valve actuator; 2. a dust concentration sensor; 3. a touch screen; 4. a PLC terminal; 5. and a dust collection module.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1, the utility model provides a technical solution: the utility model provides an industrial factory building air pipe amount of wind intelligent control system, including blast gate executor 1, dust concentration sensor 2, PLC terminal 4 and collection dirt module 5, blast gate executor 1 and dust concentration sensor 2 all with collection dirt module 5 signal connection, collection dirt module 5 and PLC terminal 4 signal connection, in the in-process of using, blast gate executor 1 on-off angle feedback signal and dust concentration sensor 2's feedback signal, transmit to collection dirt module 5, then collection dirt module 5 transmits feedback signal to PLC terminal 4 again, can realize the intelligent regulation of the regional air volume of factory building through the calculation of PLC terminal 4, the ventilation efficiency of factory building has been improved, when improving operational environment, the manual operation has been reduced, realize humanized control, PLC terminal 4's calculation mode has following several key elements to constitute: the minimum standard of the total air quantity of the pipeline, the dust concentration of the space, the ventilation times, the sectional area of the air valve and the number of the air valves.

Furthermore, the quantity of the dust concentration sensors 2 is 10 and the quantity of the air valve actuators 1 is 16, and the PLC terminal 4 can be calculated more accurately through the feedback signals of the dust concentration sensors 2 and the air valve actuators 1, so that the ventilation efficiency of the plant can be better improved, and the working environment of the plant can be better improved.

Further, the system further comprises a touch screen 3, the touch screen 3 is electrically connected with the PLC terminal 4, and an operator can control the system through the touch screen 3.

To sum up, the utility model discloses a work flow: in the process of using, the feedback signal of 1 switch angle feedback signal of blast gate executor and dust concentration sensor 2 transmits to collection dirt module 5, then collection dirt module 5 is with feedback signal transmission to PLC terminal 4 again, can realize the intelligent regulation of the regional air volume of factory building through the calculation of PLC terminal 4, has improved the ventilation efficiency of factory building, when improving operational environment, has reduced manual operation, realizes humanized control.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an industry factory building air pipe amount of wind intelligent control system, includes blast gate executor (1), dust concentration sensor (2), PLC terminal (4) and collection dirt module (5), its characterized in that: the air valve actuator (1) and the dust concentration sensor (2) are in signal connection with the dust collection module (5), and the dust collection module (5) is in signal connection with the PLC terminal (4).

2. The intelligent control system for the air volume of the ventilation duct of the industrial factory building according to claim 1, characterized in that: the number of the dust concentration sensors (2) is 10, and the number of the air valve actuators (1) is 16.

3. The intelligent control system for the air volume of the ventilation duct of the industrial factory building according to any one of claims 1 to 2, characterized in that: the system further comprises a touch screen (3), and the touch screen (3) is electrically connected with the PLC terminal (4).