CN205974235U - Control of mixture automatic feeding system for glass kiln - Google Patents
Control of mixture automatic feeding system for glass kiln Download PDFInfo
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- CN205974235U CN205974235U CN201620815024.7U CN201620815024U CN205974235U CN 205974235 U CN205974235 U CN 205974235U CN 201620815024 U CN201620815024 U CN 201620815024U CN 205974235 U CN205974235 U CN 205974235U
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- liquid level
- feeding
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- level meter
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Abstract
The utility model discloses a control of mixture automatic feeding system for glass kiln, characterized by: be provided with first liquid level ware in feeding bin, be provided with second liquid level ware in the entrance that adds the feed bin, be provided with third liquid level ware in the bottom that adds the feed bin, be provided with PLC programmable logic controler, first converter, second converter, third converter in the switch board. The utility model discloses can replace artifically with the machine to satisfy the production demand, and it is extravagant to reduce the manpower, practices thrift the cost.
Description
Technical field
This utility model is related to a kind of stove compound automatic charging control system being applied to glass furnace.
Background technology
Feeding system is the equipment transporting compound, and its effect is to be transported to compound from feeding storehouse by elevator to add
Feed bin, hence in glass furnace.At present as shown in figure 1, only having the first A.C. contactor 14, second to hand in switch board 13
Stream catalyst 15, the 3rd A.C. contactor 16, open the first A.C. contactor 14 by artificial, feeding funnel motor 4 starts, manually
Open the second A.C. contactor 15, lifting hopper motor 7 starts, artificial unlatching the 3rd A.C. contactor 16, charge door motor 11
Start；So need a people specially to open A.C. contactor and look at manual feeding, waste of manpower, cause unnecessary artificial one-tenth
This waste.
Utility model content
This utility model is for avoiding the weak point existing for above-mentioned prior art, provides a kind of glass furnace that is applied to
Stove compound automatic charging control system, being replaced with machine artificial in the past, thus meeting Production requirement, and reducing manpower wave
Take, cost-effective.
This utility model adopts the following technical scheme that to solve technical problem：
A kind of compound automatic charging control system being applied to glass furnace of this utility model, is to be applied to by feeding
In the feeding system that storehouse, bucket elevator, feeding chamber, glass furnace and switch board are constituted；It is characterized in：
It is provided with the first liquid level meter in described feeding storehouse；The porch of described feeding chamber is provided with the second liquid level meter,
The bottom of described feeding chamber is provided with the 3rd liquid level meter；
It is provided with PLC programmable logic controller (PLC), the first converter, the second converter, the 3rd change in described switch board
Frequency device；
Obtain the scarce material signal in described feeding chamber and pass to described PLC FPGA control with described 3rd liquid level meter
Device processed；Described PLC programmable logic controller (PLC) utilizes described first liquid level meter to obtain the material signal in described feeding storehouse, and profit
With the 3rd Frequency Converter Control feeding motor, the material in described feeding storehouse is transmitted to described bucket elevator by feeding funnel, then
Using described second Frequency Converter Control lifting hopper motor described material is delivered in described feeding chamber by hopper so that
Described material is delivered to by charge door by described PLC programmable logic controller (PLC) using the first Frequency Converter Control charge door motor
In described glass furnace, thus forming the compound automatic material loading structure of described glass furnace；When described 3rd liquid level meter obtains
During full material signal in described feeding chamber；Second converter described in described PLC PLC controls and the 3rd change
Frequency device is out of service.
Compared with existing feeding form, this utility model has the beneficial effect that：
1st, this utility model automatical feeding system uses a PLC programmable logic controller (PLC), by liquid level meter control, with
Reach the purpose of automatic charging, replaced with machinery artificial, thus having saved artificial, reducing cost, enhancing automaticity.
2nd, this utility model automatical feeding system utilizes Fundamentals of Sensors, liquid level meter to mono- signal of telecommunication of PLC, by PLC
Control, to three converter signals, start one by one, carry out automatic charging, so replaced by machine artificial, can not only strengthen certainly
Dynamicization degree, also can reduce manpower, decrease dust to artificial harm, decrease occupation disease and occur.
Brief description
Fig. 1 is prior art use state schematic diagram；
Fig. 2 is this utility model use state schematic diagram；
In figure label：1 forklift；2 feed bins；3 feeding funnels；4 feeding motors；5 melt pits；6 bucket elevators；7 lifting hopper electricity
Machine；8 hoppers；9 feeding chambers；10 charge doors；11 charge door motors；12 glass furnaces；13 switch boards；14 first ac contactors
Device；15 second A.C. contactors；16 the 3rd A.C. contactors；17 holding wires；18PLC programmable logic controller (PLC)；19 first changes
Frequency device；20 second converters；21 the 3rd converters；22 first liquid level meters；23 second liquid level meters；24 the 3rd liquid level meters.
Specific embodiment
In the present embodiment, as shown in Fig. 2 a kind of compound automatic charging control system being applied to glass furnace, it is should
For in the feeding system that is made up of feeding storehouse 2, bucket elevator 6, feeding chamber 9, glass furnace 12 and switch board 13；
It is provided with the first liquid level meter 22 in feeding storehouse 2；The porch of feeding chamber 9 is provided with the second liquid level meter 23,
The bottom of feeding chamber 9 is provided with the 3rd liquid level meter 24；
Be provided with switch board 13 PLC programmable logic controller (PLC) 18, the first converter 19, the second converter 20,
Three converters 21；
Forklift 1 transports compound to feeding storehouse 2, when the 3rd liquid level meter 24 in feeding chamber 9 senses and lacks material, by scarce material
Signal simultaneously passes to PLC programmable logic controller (PLC) 18；PLC programmable logic controller (PLC) 18 is obtained using the first liquid level meter 22 and send
Material signal in feed bin 2, and control feeding motor 4 to start using the 3rd converter 21, feeding funnel 3 starts feeding, by feeding
Material in storehouse 2 is transmitted to bucket elevator 6 by feeding funnel 3, and recycling the second converter 20 control to lift hopper motor 7 will
Material is transported in hopper 8, is delivered in feeding chamber 9 so that PLC programmable logic controller (PLC) 18 utilizes by hopper 8
First converter 19 controls charge door motor 11 to start, and material is delivered in glass furnace 12 by charge door 10, thus by
Manual operation feeding after manual observation originally, is changed to automatical feeding system, forms the compound automatic charging knot of glass furnace
Structure；Decrease manual labor, furthermore achieved that plant equipment automatization.When the 3rd liquid level meter 24 gets in feeding chamber 9
Full material signal when；PLC programmable logic controller (PLC) 18 controls the second converter 20 and the 3rd converter 21 out of service.
Claims (1)
1. a kind of compound automatic charging control system being applied to glass furnace, is to be applied to by feeding storehouse (2), bucket lifting
In the feeding system that machine (6), feeding chamber (9), glass furnace (12) and switch board (13) are constituted；It is characterized in that：
It is provided with the first liquid level meter (22) in described feeding storehouse (2)；The porch of described feeding chamber (9) is provided with the second liquid
Position device (23), is provided with the 3rd liquid level meter (24) in the bottom of described feeding chamber (9)；
It is provided with PLC programmable logic controller (PLC) (18), the first converter (19), the second converter in described switch board (13)
(20), the 3rd converter (21)；Described PLC programmable logic controller (PLC) (18) pass through holding wire respectively with a described converter
(19), the second converter (20) and the 3rd converter (21) and the first liquid level meter (22), the second liquid level meter (23) and the 3rd liquid
Position device (24) is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620815024.7U CN205974235U (en) | 2016-07-29 | 2016-07-29 | Control of mixture automatic feeding system for glass kiln |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620815024.7U CN205974235U (en) | 2016-07-29 | 2016-07-29 | Control of mixture automatic feeding system for glass kiln |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205974235U true CN205974235U (en) | 2017-02-22 |
Family
ID=58027459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620815024.7U Active CN205974235U (en) | 2016-07-29 | 2016-07-29 | Control of mixture automatic feeding system for glass kiln |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205974235U (en) |
-
2016
- 2016-07-29 CN CN201620815024.7U patent/CN205974235U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |