CN207162566U - A kind of automatically controlled and protection device of dust removing system - Google Patents
A kind of automatically controlled and protection device of dust removing system Download PDFInfo
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- CN207162566U CN207162566U CN201721034568.0U CN201721034568U CN207162566U CN 207162566 U CN207162566 U CN 207162566U CN 201721034568 U CN201721034568 U CN 201721034568U CN 207162566 U CN207162566 U CN 207162566U
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- dust removing
- plc
- removing system
- automatically controlled
- protection device
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Abstract
A kind of automatically controlled and protection device of dust removing system of disclosure, dust removing system include：Machine for zipper, fixed tank car, motor, the automatically controlled and protection device of the dust removing system include：PLC, level-sensing device, pneumatic flashboard, warning piece；Machine for zipper is connected with standing tank roof interface, installs pneumatic flashboard among fixed tank car, machine for zipper is driven by motor；When level-sensing device detects it is full grey when, notify PLC, PLC controlled motors are out of service, and PLC controls pneumatic flashboard to close, PLC control warning piece actions.The automatically controlled and protection device of this dust removing system; automatically controlled and pneumatic control is changed to by personnel are manually operated; flyash material position can be detected in time; when level-sensing device detects it is full grey when, notify PLC, PLC controlled motors are out of service; PLC controls pneumatic flashboard to close; PLC control warning piece actions, so as to reduce the personnel to operate, reduce labour, automatically determine tank car and whether be in and completely expect state.
Description
Technical field
It the utility model is related to plasterboard manufacturing technology and electric precipitation collect the technical field of flyash, more particularly to it is a kind of
The automatically controlled and protection device of dust removing system.
Background technology
Flyash caused by fluidized bed furnace burning coal is collected by being needed after electric precipitation.Now, factory is by slide fastener
Machine transports flyash to tank car, and this tank car is fixed position, is beaten when tank car is completely expected to another mobile tank car, machine for zipper and
Have interface at one between fixed tank car, be sealing during normal ash discharge, when beating grey to another tank car needs spaced intermediate, and
By Interal fixation.
Occur blocking and causing pipe explosion during in order to prevent ash discharge, it is necessary to which a personnel specially stare at and kept, normal condition
Under be that whether can not observe tank car in completely expecting state, can only open connector and check can just know whether full material.
The content of the invention
The defects of to overcome prior art, the technical problems to be solved in the utility model there is provided a kind of dust removing system
Whether automatically controlled and protection device, it can reduce the personnel to operate, reduce labour, automatically determine tank car and be in and completely expect state.
The technical solution of the utility model is：The automatically controlled and protection device of this dust removing system, dust removing system include：Slide fastener
Machine, fixed tank car, motor, the automatically controlled and protection device of the dust removing system include：PLC, level-sensing device, pneumatic flashboard, warning piece；
Machine for zipper is connected with standing tank roof interface, installs pneumatic flashboard among fixed tank car, machine for zipper is driven by motor；Work as material
When position meter detects full grey, PLC is notified, PLC controlled motors are out of service, and PLC controls pneumatic flashboard to close, PLC control alarms
Component actuation.
The automatically controlled and protection device of this dust removing system, be changed to automatically controlled and pneumatic control by personnel are manually operated, can and
When detect flyash material position, when level-sensing device detects it is full grey when, notify PLC, PLC controlled motors are out of service, and PLC controls are pneumatic
Flashboard is closed, and PLC control warning piece actions, so as to reduce the personnel to operate, reduce labour, whether automatically determines tank car
In full material state.
Brief description of the drawings
Fig. 1 is to be shown according to the structure of automatically controlled and protection device a preferred embodiment for dust removing system of the present utility model
It is intended to.
Embodiment
As shown in figure 1, the automatically controlled and protection device of this dust removing system, dust removing system include：Machine for zipper 1, fixed tank car
2nd, motor 3, the automatically controlled and protection device of the dust removing system include：PLC, level-sensing device 4, pneumatic flashboard 5, warning piece；Machine for zipper
It is connected with standing tank roof interface, pneumatic flashboard is installed among fixed tank car, machine for zipper is driven by motor；When level-sensing device is examined
When measuring full grey, PLC is notified, PLC controlled motors are out of service, and PLC controls pneumatic flashboard to close, and PLC control warning pieces move
Make.
The automatically controlled and protection device of this dust removing system, be changed to automatically controlled and pneumatic control by personnel are manually operated, can and
When detect flyash material position, when level-sensing device detects it is full grey when, notify PLC, PLC controlled motors are out of service, and PLC controls are pneumatic
Flashboard is closed, and PLC control warning piece actions, so as to reduce the personnel to operate, reduce labour, whether automatically determines tank car
In full material state.
Preferably, the material position is calculated as resistance rotation level-sensing device.It is easy to detect material position, timely feedback signal, it is defeated stops machine for zipper
Send, remind operating personnel to carry out ash discharge by ash discharge pipeline 7.
Preferably, the automatically controlled and protection device of the dust removing system also includes indicator lamp, and it is connected with PLC, when level-sensing device is examined
Indicator lamp lights when measuring full grey.
Preferably, a pressure switch 6 is installed in the tank inside portion of the fixed tank car.Fixed tank car need not after opening ash discharge
Personnel on site checks, avoids pipeline blockage or breaks and can not find in time.
Preferably, the scope of the pressure switch is 0-1MPa.
Preferably, normal pressure of the pressure switch in ash discharge is 0.2MPa.
Preferably, the pneumatic flashboard is DN250 electric butterfly valves.
It is described above, only it is preferred embodiment of the present utility model, not makees any formal limit to the utility model
System, every any simple modification, equivalent change and modification made according to the technical essence of the utility model to above example,
Still belong to the protection domain of technical solutions of the utility model.
Claims (7)
1. a kind of automatically controlled and protection device of dust removing system, dust removing system include：Machine for zipper (1), fixed tank car (2), motor
(3), it is characterised in that：The automatically controlled and protection device of the dust removing system includes：PLC, level-sensing device (4), pneumatic flashboard (5), alarm
Part；Machine for zipper is connected with standing tank roof interface, installs pneumatic flashboard among fixed tank car, machine for zipper is driven by motor
It is dynamic；When level-sensing device detects it is full grey when, notify PLC, PLC controlled motors are out of service, and PLC controls pneumatic flashboard to close, PLC controls
Warning piece action processed.
2. the automatically controlled and protection device of dust removing system according to claim 1, it is characterised in that：The material position is calculated as resistance rotation
Level-sensing device.
3. the automatically controlled and protection device of dust removing system according to claim 2, it is characterised in that：The dust removing system it is automatically controlled
And protection device also includes indicator lamp, it is connected with PLC, when level-sensing device detects it is full grey when indicator lamp light.
4. the automatically controlled and protection device of the dust removing system according to claim any one of 1-3, it is characterised in that：The fixation
The tank inside portion of tank car is installed by one pressure switch (6).
5. the automatically controlled and protection device of dust removing system according to claim 4, it is characterised in that：The model of the pressure switch
Enclose for 0-1MPa.
6. the automatically controlled and protection device of dust removing system according to claim 5, it is characterised in that：The pressure switch is being arranged
Normal pressure when grey is 0.2MPa.
7. the automatically controlled and protection device of dust removing system according to claim 1, it is characterised in that：The pneumatic flashboard is
DN250 electric butterfly valves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721034568.0U CN207162566U (en) | 2017-08-17 | 2017-08-17 | A kind of automatically controlled and protection device of dust removing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721034568.0U CN207162566U (en) | 2017-08-17 | 2017-08-17 | A kind of automatically controlled and protection device of dust removing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207162566U true CN207162566U (en) | 2018-03-30 |
Family
ID=61717014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721034568.0U Active CN207162566U (en) | 2017-08-17 | 2017-08-17 | A kind of automatically controlled and protection device of dust removing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207162566U (en) |
-
2017
- 2017-08-17 CN CN201721034568.0U patent/CN207162566U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 215400 No. 2 Xiexin Middle Road, Taicang Port Development Zone, Suzhou City, Jiangsu Province Patentee after: Beixin building materials (Suzhou) Co.,Ltd. Address before: 215400 No. 2 Xiexin Middle Road, Taicang Port Development Zone, Suzhou City, Jiangsu Province Patentee before: BNBM Taicang Co.,Ltd. |