CN214952879U

CN214952879U - Particle online monitoring and early warning system for purification workshop

Info

Publication number: CN214952879U
Application number: CN202120040188.8U
Authority: CN
Inventors: 胡国飞; 苏海松; 杨科
Original assignee: Hangzhou Chaomei Biological Technology Co ltd
Current assignee: Hangzhou Chaomei Biological Technology Co ltd
Priority date: 2021-01-08
Filing date: 2021-01-08
Publication date: 2021-11-30
Anticipated expiration: 2031-01-08

Abstract

The utility model relates to a clean workshop particle on-line monitoring early warning system, including network client, database, fault monitoring early warning module, controller, sampling module, the controller includes first controller, second controller, wireless connection between network client and the database, be connected with the concentrator between database and first controller, the second controller, sampling module still is connected with vacuum system, be provided with flow monitor in the sampling module, flow monitor and second controller electric connection. The utility model discloses a double control ware divides monitoring and early warning system of work cooperation, one is used for monitoring humiture and pressure difference fault problem, can direct early warning, and another controls the sampling module in workshop to carry out the early warning with unusual sampling data and remind, dispersed the processing pressure of controller, improve reaction rate, the early warning is timely. The early warning information is convenient to observe through various clients.

Description

Particle online monitoring and early warning system for purification workshop

Technical Field

The utility model relates to a purification workshop intelligent monitoring technical field especially relates to a purification workshop particle on-line monitoring early warning system.

Background

The material of the purification workshop is that the wall and the roof of the purification plant are generally made of sandwich color steel plates with the thickness of 50mm, and is characterized by beautiful appearance, strong rigidity, good heat preservation performance and easy construction. The ground made of special aluminum oxide profiles can be epoxy self-leveling terrace or high-grade wear-resistant plastic floor, and the anti-static type can be selected for use. Send back the wind pipeline to make with hot zinc-plated board, paste the effectual stainless steel frame for the high-efficient supply-air outlet of fire-retardant type PF foaming plastic board that purifies heat preservation, it is pleasing to the eye clean, the baking finish aluminum plate for the otter board punches a hole.

When the cleaning shop normally works, the internal fault needs to be monitored and early-warned, a common monitoring and early-warning system is usually a main controller, and the monitoring and early-warning system is slow in processing under the condition of multiple acquisition modules and influences the early-warning speed.

SUMMERY OF THE UTILITY MODEL

In view of the not enough of background art existence, the utility model relates to a clean workshop particle on-line monitoring early warning system, according to the above-mentioned problem, designed a double control ware and divided into the monitoring early warning system of cooperation, one is used for monitoring humiture and pressure difference fault problem, can direct early warning, and another controls the sampling module in workshop to carry out the early warning with unusual sampling data and remind, dispersed the processing pressure of controller, improve reaction rate, the early warning is timely. The early warning information is convenient to observe through various clients.

The utility model relates to a purify workshop particle on-line monitoring early warning system, including network client, database, fault monitoring early warning module, controller, sampling module, the controller includes first controller, second controller, wireless connection between network client and the database, be connected with the concentrator between database and first controller, the second controller, fault monitoring early warning module and first controller electric connection, sampling module and concentrator linear connection, sampling module still is connected with vacuum system, be provided with flow monitor in the sampling module, flow monitor and second controller electric connection.

By adopting the scheme, the two controllers are used for monitoring in a labor-sharing manner, the processing speed is increased, and the early warning time is shortened.

Further, the fault monitoring and early warning module comprises an alarm, a temperature and humidity sensor and a pressure difference sensor, wherein the alarm, the temperature and humidity sensor and the pressure difference sensor are connected with the first controller through leads.

By adopting the scheme, the workshop is accurately monitored, and when the temperature, humidity and pressure difference are in problem, an alarm can be timely given to inform an operator to handle.

Further, the sampling module includes planktonic bacteria sampling dish, planktonic bacteria controller, particle counter one end is connected with the concentrator, and the other end is connected with the fungus sampling dish of swimming.

By adopting the scheme, the particles in the workshop are sampled and counted accurately.

Further, the database adopts an FMS server and is internally provided with the database.

By adopting the scheme, the data transmission and storage are stable.

Furthermore, the controller adopts an STC51 series single chip microcomputer as a micro control chip, the concentrator is RS485, and an 8-bit general I/O interface is reserved.

By adopting the scheme, the wiring is convenient, the reserved ports are multiple, and the expandability is large.

Further, the network client includes a PC device and a mobile device.

By adopting the scheme, the PC end can be connected with the large expandable screen, the field observation is convenient, the mobile end is convenient to observe at any time and any place, and the monitoring is convenient.

Further, the particle counter adopts a ZK-CLJ-3016M type laser dust particle counter.

By adopting the scheme, the size and the number of dust particles in unit volume of air in a clean environment can be measured, and the clean environment with the cleanliness grade of ten-grade to thirty-thousand-grade can be directly monitored. The instrument adopts a semiconductor laser light source, a liquid crystal screen displays on a large screen, the volume is small, the weight is light, the monitoring precision is high, the function operation is simple and clear, the microprocessor is used for controlling, the measurement result can be stored and printed, and the testing of the clean environment is very convenient.

Drawings

The present invention will be further explained with reference to the drawings and examples.

Fig. 1 is a schematic diagram of a module connection structure according to an embodiment of the present invention.

Fig. 2 is the utility model discloses fault monitoring early warning module connection structure sketch map.

Reference numeral, 1, a network client; 2. a database; 3. a fault monitoring and early warning module; 31. an alarm; 32. a temperature and humidity sensor; 33. a differential pressure sensor; 4. a first controller; 5. a second controller; 6. a sampling module; 61. a planktonic bacteria sampling disc; 62. a planktonic bacteria controller; 63. a particle counter; 64. a flow monitor; 7. a vacuum system; 8. and a hub.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described and discussed below with reference to the accompanying drawings of the present invention, and it is obvious that only some examples, not all examples, of the present invention are described herein, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

For the convenience of understanding the embodiments of the present invention, the following detailed description will be given by way of example with reference to the accompanying drawings, and the embodiments are not limited to the embodiments of the present invention.

The embodiment 1 of the utility model refers to fig. 1 and fig. 2, including network client 1, database 2, fault monitoring and early warning module 3, controller, sampling module 6, vacuum system 7. The database 2 is a built-in database of the FMS server. The controller comprises a first controller 4 and a second controller 5. The network client 1 comprises mobile terminal equipment and PC terminal equipment, wherein the mobile terminal equipment or the PC terminal equipment completes wireless connection through an FMS server, and the wireless connection comprises WIFI/2G/3G/4G. The database 2 is also connected with a hub 8, the hub 8 is RS485, and 8-bit general I/O interfaces are reserved. The hub 8 has 8I/O interfaces, one connected to the first controller 4, one connected to the second controller 5, and another 6I/O interfaces connected to the particle counter 63 in the sampling module 6, and the I/O interfaces can be expanded according to the increase of the particle counter 63 in the sampling module 6.

First controller 4 is connected with fault monitoring early warning module 3, fault monitoring early warning module 3 includes siren 31, temperature and humidity sensor 32, differential pressure sensor 33, siren 31, temperature and humidity sensor 32, differential pressure sensor 33 pass through wire electric connection with first controller 4, temperature and humidity sensor 32, differential pressure sensor 33 feed back to first controller 4 to purifying workshop real-time supervision humiture and pressure differential when the abnormal information appears, first controller 4 starts siren 31 and carries out light scintillation and buzzing.

Sampling module 6 is including planktonic bacteria sampling dish 61, planktonic bacteria controller 62, particle counter 63, planktonic bacteria sampling dish 61, planktonic bacteria controller 62 pass through wire electric connection with second controller 5, be provided with flow monitor 64 on the wire of planktonic bacteria sampling dish 61, flow monitor 64 department wire separation gathers and is connected with vacuum system 7 with particle counter 63 wire. The flow monitor 64 monitors the operating flow of each particle counter 63 device and provides an indication of the operating status of the flow. The vacuum system 7 is an external vacuum system, and is used for sampling under the equal power, and the flow rate is 28.3 liters/minute.

Through the division of labor cooperation of the first controller 4 and the second controller 5, the processing speed is improved, and the early warning information is sent more timely.

In the description of the present invention, it should be noted that the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Finally, it should be noted that: the above-mentioned embodiments are only specific embodiments of the present invention, and are not intended to limit the technical solution of the present invention, and the protection scope of the present invention is not limited thereto, although the present invention is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: those skilled in the art can still modify or easily conceive of changes in the technical solutions described in the foregoing embodiments or make equivalent substitutions for some technical features within the technical scope of the present disclosure; such modifications, changes or substitutions do not substantially depart from the spirit and scope of the embodiments of the present invention, and are intended to be included within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The utility model provides a clean workshop particle on-line monitoring early warning system which characterized in that: including network client, database, fault monitoring early warning module, controller, sampling module, the controller includes first controller, second controller, wireless connection between network client and the database, be connected with the concentrator between database and first controller, the second controller, fault monitoring early warning module and first controller electric connection, sampling module and concentrator linear connection, sampling module still is connected with vacuum system, be provided with flow monitor in the sampling module, flow monitor and second controller electric connection.

2. The online particle monitoring and early warning system for the purification plant according to claim 1, characterized in that: the fault monitoring and early warning module comprises an alarm, a temperature and humidity sensor and a differential pressure sensor, wherein the alarm, the temperature and humidity sensor and the differential pressure sensor are connected with the first controller through leads.

3. The online particle monitoring and early warning system for the purification plant according to claim 2, characterized in that: the sampling module comprises a planktonic bacteria sampling disc, a planktonic bacteria controller and a particle counter, wherein one end of the particle counter is connected with the concentrator, and the other end of the particle counter is connected with the planktonic bacteria sampling disc.

4. The online particle monitoring and early warning system for the purification plant according to claim 3, characterized in that: the database adopts an FMS server and is internally provided with the database.

5. The particle online monitoring and early warning system for the purification plant according to claim 4, characterized in that: the controller adopts STC51 series single-chip microcomputer as a micro-control chip, the concentrator is RS485, and 8-bit general I/O interfaces are reserved.

6. The online particle monitoring and early warning system for the purification plant according to claim 1, characterized in that: the network client comprises PC end equipment and mobile end equipment.

7. The online particle monitoring and early warning system for the purification plant according to claim 3, characterized in that: the particle counter adopts a ZK-CLJ-3016M type laser dust particle counter.