CN208076996U - Sack cleaner relay separation control device based on PLC control system - Google Patents
Sack cleaner relay separation control device based on PLC control system Download PDFInfo
- Publication number
- CN208076996U CN208076996U CN201820649663.XU CN201820649663U CN208076996U CN 208076996 U CN208076996 U CN 208076996U CN 201820649663 U CN201820649663 U CN 201820649663U CN 208076996 U CN208076996 U CN 208076996U
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- CN
- China
- Prior art keywords
- relay
- sack cleaner
- plc control
- control cabinet
- plc
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of sack cleaner relay separation control device based on PLC control system, including sack cleaner, the relay detached from PLC control cabinet is installed on the sack cleaner, the relay has the PLC control cabinet for being detached from the relay, the PLC control cabinet to be connected with industrial personal computer by controlling cable connection；The relay in the PLC control cabinet is detached, the relay is mounted on the sack cleaner, the control cable that the original PLC control cabinet connects the sack cleaner is saved, it changes into and will be disengaged from the PLC control cabinet dockingundocking of the relay and come out the control cable of the relay, since the PLC control cabinet connects the control number of cables that the control number of cables of the relay connects far less than the relay sack cleaner, greatly reduce the usage quantity of the control cable, save expense, man power and material.
Description
Technical field
The utility model is related to sack cleaner technical fields more particularly to a kind of pocket type based on PLC control system to remove
Dirt device relay separation control device.
Background technology
The injection timing control of Large Size Bag Type Filters increasingly tends to PLC controls, because functionally saying, PLC controls
Function is more, it can realize that the various ways such as differential pressure, time, mixing control, can also be with a variety of measure and control instrument coordinated signals equipment
Operating status.
And in traditional PLC control modes, all control all concentrates in a PLC control cabinet, and controlling cable all needs
It to be guided in PLC control cabinet from scene, Large Size Bag Type Filters warehouse is more, and the blowing valve quantity of each warehouse is more, needs in this way
Control line quantity it is very huge, the cost for controlling cable is very huge.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of cost-effective pocket types based on PLC control system
Deduster relay separation control device.
In order to solve the above technical problems, the technical solution of the utility model is：Sack cleaner based on PLC control system
Relay separation control device, including sack cleaner are equipped on the sack cleaner and are detached from PLC control cabinet
Relay, the relay has a PLC control cabinet for being detached from the relay by controlling cable connection, and the PLC is controlled
Cabinet processed is connected with industrial personal computer.
The relay is placed in relay cabinet as a preferred technical solution,.
The sack cleaner and the relay are mounted on the scene for needing dedusting, institute as a preferred technical solution,
It states PLC control cabinet and the industrial personal computer is mounted on control room.
By adopting the above-described technical solution, the sack cleaner relay separation control device based on PLC control system,
Including sack cleaner, the relay detached from PLC control cabinet, the relay are installed on the sack cleaner
There are the PLC control cabinet for being detached from the relay, the PLC control cabinet to be connected with industrial personal computer by controlling cable connection；This
The advantageous effect of utility model is：The relay in the PLC control cabinet is detached, the relay is mounted on
On the sack cleaner, the control cable that the original PLC control cabinet connects the sack cleaner is saved, is changed into
The PLC control cabinet dockingundocking that will be disengaged from the relay comes out the control cable of the relay, due to described
The control number of cables that PLC control cabinet connects the relay is far less than the institute that the relay connects the sack cleaner
Control number of cables is stated, the usage quantity of the control cable is greatly reduced, saves expense, and save live placement
The man power and material of the control cable.
Description of the drawings
The following drawings is only intended in doing schematic illustration and explanation to the utility model, does not limit the model of the utility model
It encloses.Wherein：
Fig. 1 is the principle schematic diagram of the utility model；
Fig. 2 is the principle schematic diagram of the prior art；
Fig. 3 is PLC control cabinet connection relay wiring schematic diagram；
Fig. 4 is relay connection sack cleaner wiring schematic diagram；
In figure：1- sack cleaners；2- relays；3-PLC switch boards；4- industrial personal computers.
Specific implementation mode
With reference to the accompanying drawings and examples, the utility model is expanded on further.In the following detailed description, only pass through
Bright mode describes certain exemplary embodiments of the utility model.Undoubtedly, those skilled in the art can be with
It recognizes, it, can be with a variety of different modes to described without departing from the spirit and scope of the utility model
Embodiment is modified.Therefore, attached drawing and description are regarded as illustrative in nature, rather than the protection for limiting claim
Range.
As shown in Figure 1, the sack cleaner relay separation control device based on PLC control system, including bag-type dusting
Device is equipped with the relay 2 detached from PLC control cabinet 3 on the sack cleaner 1, and the relay 2 passes through control
Cable connection has the PLC control cabinet 3 for being detached from the relay 2, the PLC control cabinet 3 to be connected with industrial personal computer 4；Such as Fig. 2 institutes
The prior art construction principle schematic shown, since control all in the prior art is all integrated in a PLC control cabinet 3
In, the control cable is required for guiding in the PLC control cabinet 3 from scene, and large-scale 1 warehouse of sack cleaner is more, often
The blowing valve quantity of a warehouse is more, and the control number of cables needed in this way is very huge, and cable expense is very huge；Such as figure
3, it shown in Fig. 4, is analyzed from the control method of PLC, PLC is as control centre, it will control lifting cylinder and pulse valve is required for
It is realized by the relay 2, Fig. 3 and Fig. 4 comparisons is found out, PLC control cabinet 3 is connected to the control of the relay 2
The control number of cables that cable and the relay 2 connect the control pulse valve of the sack cleaner 1 is made comparisons, as a result
It is not difficult to find out that the relay 2 connects the control cable for controlling pulse valve and connects considerably beyond the PLC control cabinet 3
Connect the quantity of the control cable of the relay 2.
The relay 2 in the PLC control cabinet 3 is detached, the relay 2 is removed mounted on the pocket type
On dirt device 1, the control cable that the original PLC control cabinet 3 connects the sack cleaner 1 is saved, changes into and will be disengaged from
The control cable for the relay 2 that 3 dockingundocking of the PLC control cabinet of the relay 2 comes out, due to described
The control number of cables that PLC control cabinet 3 connects the relay 2 connects the sack cleaner 1 far less than the relay 2
The control number of cables, greatly reduce it is described control cable usage quantity, save expense, and save scene
Place the man power and material of the control cable.
Embodiment one：
Certain project uses deduster model LCMD2830, is that an eight Room rows spray the sack cleaner 1, there is eight
Room, 72 blowing valves.The control number of cables that the PLC controls the relay 2 is 26 cores, the relay
Device 2 controls 81 core of control number of cables of the pulse valve, and ZC-KVVP10*1 cables price is according to current 17
Member/rice calculates, and the control room is apart from the sack cleaner 1 apart from being 200 meters.What one sack cleaner 1 was saved
Expense is (9*17*200)-(3*17*200)=20400 yuan, and the expense of the control cable is greatly saved, and is saved
Place the man power and material of the control cable in scene.
The relay 2 is placed in 2 cabinet of relay；Operability is strong and certain guarantor is played to the relay 2
Shield acts on.
The sack cleaner 1 and the relay 2 are mounted on the scene for needing dedusting, the PLC control cabinet 3 and described
Industrial personal computer 4 is mounted on control room, person's remote control dedusting easy to operation.
The advantages of basic principles and main features and the utility model of the utility model have been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (3)
1. the sack cleaner relay separation control device based on PLC control system, including sack cleaner, feature exist
In：The relay detached from PLC control cabinet is installed, the relay is by controlling cable on the sack cleaner
It is connected with the PLC control cabinet for being detached from the relay, the PLC control cabinet is connected with industrial personal computer.
2. the sack cleaner relay separation control device based on PLC control system, feature exist as described in claim 1
In：The relay is placed in relay cabinet.
3. the sack cleaner relay separation control device based on PLC control system, feature exist as described in claim 1
In：The sack cleaner and the relay are mounted on the scene for needing dedusting, the PLC control cabinet and industrial personal computer peace
Mounted in control room.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820649663.XU CN208076996U (en) | 2018-05-03 | 2018-05-03 | Sack cleaner relay separation control device based on PLC control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820649663.XU CN208076996U (en) | 2018-05-03 | 2018-05-03 | Sack cleaner relay separation control device based on PLC control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208076996U true CN208076996U (en) | 2018-11-09 |
Family
ID=64045275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820649663.XU Expired - Fee Related CN208076996U (en) | 2018-05-03 | 2018-05-03 | Sack cleaner relay separation control device based on PLC control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208076996U (en) |
-
2018
- 2018-05-03 CN CN201820649663.XU patent/CN208076996U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181109 Termination date: 20210503 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |