CN203683579U - Desulfuration burdening constant-speed unloading device for steel slag - Google Patents
Desulfuration burdening constant-speed unloading device for steel slag Download PDFInfo
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- CN203683579U CN203683579U CN201320876120.9U CN201320876120U CN203683579U CN 203683579 U CN203683579 U CN 203683579U CN 201320876120 U CN201320876120 U CN 201320876120U CN 203683579 U CN203683579 U CN 203683579U
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- unloading
- star
- frequency motor
- speed
- steel slag
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Abstract
The utility model discloses a desulfuration burdening constant-speed unloading device for steel slag, comprises an unloading cabin, the lower part of the unloading cabin is connected with a star-shaped discharging valve, a control motor of the star-shaped discharging valve is a variable frequency motor, the variable frequency motor is connected with a control system, the control system comprises a keyboard input unit and a processing module, the unloading speed can be externally input on the keyboard input unit, the processing module is capable of controlling the rotation speed of the variable frequency motor according to the unloading speed so as to control the unloading speed of the star-shaped unloading valve. By replacing the switch valve in a desulfuration burdening unloading device as the star-shaped discharging valve and controlling the unloading speed of the star-shaped discharging valve through the variable frequency motor, the constant-speed control on the desulfuration burdening unloading of the steel slag is realized, and the automatic unloading is realized.
Description
Technical field
The utility model belongs to the steel slag and desulfurized technique of Technology of Steel Slag Processing, is specifically related to steel slag and desulfurized batching constant speed blanking device.
Background technology
Steel slag and desulfurized feed proportioning system requires quantitatively, constant speed blanking, but general blanking system can not be controlled its blanking velocity, how in desulfurization blending process, by automatization control, realize quantitatively, constant speed blanking, and be a kind of expanded application of automated information technology.In order to meet its manufacturing technique requirent, need to change measure realize constant speed blanking.
Utility model content
The utility model aims to provide in a kind of sweetening process in Technology of Steel Slag Processing, can realize the constant speed blanking of desulfurization batching.
For solving the problems of the technologies described above, the technical solution of the utility model is: steel slag and desulfurized batching constant speed blanking device, comprise blanking bin and baiting valve, described baiting valve is star-like baiting valve, the control motor of described star-like baiting valve is variable-frequency motor, variable-frequency motor connection control system, and described Controlling System comprises keyboard input block, processing module, the signal output part of described keyboard input block connects the signal input part of processing module, and the signal output part of processing module connects variable-frequency motor.
The utility model is by being replaced by star-shaped discharge valve by the switch-valve on the blanking bin of steel slag and desulfurized batching, use the control motor of variable-frequency motor as star-shaped discharge valve simultaneously, and control controlling motor by Controlling System, realize the automatization control of batching blanking, realize the constant speed of blanking.
Brief description of the drawings
Fig. 1 is the structural representation of steel slag and desulfurized batching constant speed blanking device described in the utility model;
Fig. 2 is the functional block diagram of Controlling System in Fig. 1.
Embodiment
As shown in Figures 1 and 2, steel slag and desulfurized batching constant speed blanking device, comprises blanking bin 1 and star-shaped discharge valve 2, and described star-shaped discharge valve 2 is positioned at blanking bin 1 bottom, by regulating the velocity of rotation of star-like baiting valve 2 can control the blanking velocity of batching.The control motor of described star-shaped discharge valve 2 is variable-frequency motor 3.Variable-frequency motor 3 is connected with Controlling System 4.
Controlling System 4 comprises keyboard input block and processing module, and the signal output part of keyboard input block connects the signal input part of processing module, and the signal output part of processing module connects variable-frequency motor 3.Can input the blanking velocity of the desulfurization batching needing by keyboard input block, processing module is exported the speed controling signal of variable-frequency motor 3 after receiving the blanking velocity signal needing, rotating speed to variable-frequency motor 3 is controlled, thereby controls the blanking velocity of star-shaped discharge valve 2.
The utility model by using the controlled star-shaped discharge valve of blanking velocity in blanking bin, and blanking velocity is controlled by variable-frequency motor and Controlling System, realize the constant speed control of steel slag and desulfurized batching blanking, realized the automatization of steel slag and desulfurized batching blanking.
Claims (1)
1. steel slag and desulfurized batching constant speed blanking device, comprise blanking bin and baiting valve, it is characterized in that: described baiting valve is star-like baiting valve, the control motor of described star-like baiting valve is variable-frequency motor, variable-frequency motor connection control system, described Controlling System comprises keyboard input block, processing module, and the signal output part of described keyboard input block connects the signal input part of processing module, and the signal output part of processing module connects variable-frequency motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320876120.9U CN203683579U (en) | 2013-12-30 | 2013-12-30 | Desulfuration burdening constant-speed unloading device for steel slag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320876120.9U CN203683579U (en) | 2013-12-30 | 2013-12-30 | Desulfuration burdening constant-speed unloading device for steel slag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203683579U true CN203683579U (en) | 2014-07-02 |
Family
ID=51005504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320876120.9U Expired - Fee Related CN203683579U (en) | 2013-12-30 | 2013-12-30 | Desulfuration burdening constant-speed unloading device for steel slag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203683579U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106110974A (en) * | 2016-08-15 | 2016-11-16 | 人良生物科技（上海）有限公司 | A kind of automatic on-line charging mixer |
-
2013
- 2013-12-30 CN CN201320876120.9U patent/CN203683579U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106110974A (en) * | 2016-08-15 | 2016-11-16 | 人良生物科技（上海）有限公司 | A kind of automatic on-line charging mixer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140702 Termination date: 20151230 |
|
| EXPY | Termination of patent right or utility model |