CN202120117U

CN202120117U - Automatic control device for waste rubber normal temperature crushing production

Info

Publication number: CN202120117U
Application number: CN2011202478804U
Authority: CN
Inventors: 王兴洪
Original assignee: DONGGUAN YUNTONG ENVIRONMENTAL PROTECTION TECHNOLOGY CO LTD
Current assignee: DONGGUAN YUNTONG ENVIRONMENTAL PROTECTION TECHNOLOGY CO LTD
Priority date: 2011-07-14
Filing date: 2011-07-14
Publication date: 2012-01-18
Anticipated expiration: 2021-07-14

Abstract

The utility model relates to the waste rubber recycling technology field, and specially relates to the field of waste rubber normal temperature crushing production control. An automatic control device for waste rubber normal temperature crushing production employs DSC control and includes an upper computer and a lower control unit. The lower control unit is connected with equipment with different stations, and the upper computer is connected with the lower control unit in a communication mode. In the utility model, the DSC control is employed, the DDC controller programming of the lower control unit is realized through the upper computer; the monitor to the waste rubber normal temperature crushing production line is realized; each operation unit of the production line is linked, the number of the operation personnel is reduced; not only is the cost and labor intensity reduced, and human faults are minimized, but also the production process dynamic display and automatic control and management is realized; the automation degree is high; the regulation and control is more accurate; the production usefulness is raised; and the work environment is improved.

Description

Waste old normal temperature is pulverized and is produced automaton

Technical field

The utility model relates to waste old recovery technology field, refers in particular to waste old normal temperature and pulverizes the production control field.

Background technology

At present, there are every year a large amount of waste rubber products to produce, comprising non-tire rubber goods and tire; These waste rubber products need to handle, and handle these waste materials, can not pollute to environment; Again can not recycling, this is the common targets of pursuing in various countries, the world today.

Shown in Figure 1; Be that waste old normal temperature is pulverized production craft step at present, include tyre bead separate, broken, tear to shreds, magnetic separation, in broken, in small, broken bits, pneumatic separation, grinding, packing etc., each road station is provided with separate equipment; The production equipment of whole production line is many, and the reference mark is also just many; And prior art is to adopt manually control, thereby the equipment operator is more relatively, and cost of investment is big, and efficient is low, and the quality of production is unstable, influenced greatly by human factor; Because the production line mass transport adopts belt to transmit and the wind-force load mode; When material generation putty very easily takes place; Operating personnel are difficult for finding or finding the untimely situation of fault, cause apparatus overload thus and forced stoppage, when this situation occurring; All must stop immediately producing completely and avoid the company of generation stifled, bring inconvenience to production.

Summary of the invention

The purpose of the utility model is to overcome the defective of prior art, and the waste old normal temperature that provides a kind of production run dynamically to show and to control automatically and to manage is pulverized and produced automaton, reduces the human operational error, promotes production efficiency.

For achieving the above object, the utility model adopts following technical scheme:

Waste old normal temperature pulverize to be produced automaton, and this device adopts DCS control, includes host computer, the next control module, and the next control module connects the equipment of different station, is connected through communication modes between host computer and the next control module.

Said the next control module connects the equipment of different station through Programmable Logic Controller.

Said host computer comprises PC and HMI machine, and host computer connects the next control module through Ethernet or industrial network.

The waste old normal temperature that the utility model provides is pulverized and is produced automaton, adopts DCS control, and through the DDC controller programming of host computer to the next control module; The monitoring that realization is pulverized production line to waste old normal temperature effectively forms interlock with each operating unit of production line, reduces operating personnel; Not only can reduce cost and labour intensity; Reduce human error, but also can realize that production run dynamically shows and control and management automatically, automaticity is high; Regulate and control more accurately, improved prouctiveness and improved working environment.

The utility model advantage again is that it is simple in structure, and scientific and reasonable, cost of investment is low, and the operation operation is easy, and Maintenance and Repair are very convenient, has improved the operation ratio and the operability of waste old normal temperature pulverizing production line greatly.

Description of drawings:

Accompanying drawing 1 is that present waste old normal temperature is pulverized the production craft step synoptic diagram;

Accompanying drawing 2 is the structural principle synoptic diagram of the utility model.

Embodiment:

Below in conjunction with accompanying drawing the utility model is further specified:

Consult shown in Figure 2; System is the utility model preferred embodiment; The utility model is that relevant a kind of waste old normal temperature is pulverized the production automaton, and this device adopts DCS control, includes host computer 1, the next control module 2; The next control module 2 is arranged with a plurality of through the modular framework, the next control module 2 connects the equipment of different station through Programmable Logic Controller.Host computer 1 comprises PC 11 and HMI machine 12, is connected through communication modes between host computer 1 and the next control module 2, as connecting through Ethernet or industrial network.PC 11 has configuration picture, realizes remote data management.HMI machine 12 is made up of hardware and software two parts; Hardware components comprises processor, display unit, input block, communication interface, data storage cell etc.; Software generally is divided into two parts, promptly runs on the system software in the hardware and runs on the picture configuration software under the PC Windows operating system.Connect by serial communication interface between PC 11 and the HMI machine 12, realize thus downloading to the project file that weaves in the processor of HMI and move.The next control module 2 upload the data to host computer 1 with electrical quantitys such as the three-phase voltage of equipment, three-phase current, power factor, active power, reactive powers through communication modes, and is automatically-monitored by host computer 1.

The next control module 2 can be designed with a plurality of grade control modules and subordinate expansion control unit according to working control, realizes multi-level, multi-level monitoring thus.During enforcement, host computer 1 carries out the real-time working record through the production run picture is carried out configuration to production data, dynamically shows the moving capable state of field control equipment, realizes the management to production through the management to the operation user; The next control module 2 is through the modular framework; Use the higher industrial control unit (ICU) able to programme of present reliability and stability that the equipment of different station is carried out corresponding control automatically, comprise the charging of automatic interval, automatic water jetting, device failure alert and chain control, abrasive disk space control or the like; The automatic warning function of equipment failure, accurately the failure judgement position is controlled automatically and is solved, and prevents that effectively fault from spreading, and reduces the equipment operation cost, raising equipment operation stability and equipment efficiency of operation; The production report system, the accurate response production data is for enterprise implement production scientific management provides favourable foundation.

The utility model makes each operating unit of production line form interlock, reduces operating personnel, not only can reduce cost and labour intensity; Reduce human error, but also can realize that production run dynamically shows and control and management automatically, automaticity is high; Regulate and control more accurately, have following function and characteristics:

1, production run dynamically shows and control automatically: production run can be in real time, manifest at monitoring interface visually, and monitoring software is implemented continuous monitoring to production line.

2, user management: user right is divided into the operation level user, parameter is provided with a plurality of ranks such as a grade user, system manager, and the system software function is different because of user right, to improve security, avoids the faulty operation in the production run and the operation of bypassing the immediate leadership.System also preserves the login user operation information, so that inquire about and manage in the future.

3, apparatus for production line automatic failure alarm function, accurately the failure judgement position is controlled automatically and is solved, and prevents that effectively fault from spreading, and reduces the equipment operation cost, raising equipment operation stability and equipment efficiency of operation.

4, centralized control and decentralised control combine: under focus control mode, each equipment of flow carries out Centralized Monitoring; Under the decentralised control pattern, the operator can operate or manual operation individual equipment especially key equipment (like the rubber powder muller) automatically.

5, operating system adopts human oriented design, and human-computer interaction picture and text interactive interface is simple to operation, and is directly perceived, need not the Special Training operating personnel.

6, the no disturbance of manual mode and automated manner conversion realization is switched each other.

Claims

1. waste old normal temperature is pulverized and is produced automaton; It is characterized in that: this device adopts DCS control; Include host computer, the next control module, the next control module connects the equipment of different station, is connected through communication modes between host computer and the next control module.

2. waste old normal temperature according to claim 1 is pulverized and produced automaton, it is characterized in that: the next control module connects the equipment of different station through Programmable Logic Controller.

3. waste old normal temperature according to claim 1 is pulverized and is produced automaton, and it is characterized in that: host computer comprises PC and HMI machine, and host computer connects the next control module through Ethernet or industrial network.