CN204549336U - Steel-smelting sewage sludge batching feedway - Google Patents
Steel-smelting sewage sludge batching feedway Download PDFInfo
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- CN204549336U CN204549336U CN201520126696.2U CN201520126696U CN204549336U CN 204549336 U CN204549336 U CN 204549336U CN 201520126696 U CN201520126696 U CN 201520126696U CN 204549336 U CN204549336 U CN 204549336U
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- sewage sludge
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- smelting sewage
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Abstract
The utility model discloses steel-smelting sewage sludge batching feedway, comprise: frame, it is characterized in that: the top of frame is provided with hopper, discharging opening bottom hopper is connected with the inlet point of screw feeder, immediately below the discharging opening of screw feeder, be provided with belted electronic balance, be provided with the proportioning belt accepting the steel-smelting sewage sludge that conveying exports through belted electronic balance in the below of belted electronic balance.The utility model has the high advantage of sludge quantity, failure rate is low, working stability and the work efficiency that can control to be delivered to proportioning belt.
Description
Technical field
The utility model relates to steel-smelting sewage sludge batching feedway.
Background technology
Iron and steel enterprise is in order to the recycle steel-smelting sewage sludge (product of steelworks final dusting, iron-holder arrives 55%), usually mud is added water after stirring, mud is got on proportioning belt by pipeline by recycling high pressure pump, then is delivered to rear road mud Fabricating machinery (as: plate frame fiter press) by proportioning belt.The shortcoming of this feeding style by Cemented filling steel-smelting sewage sludge is: (1) pipeline is very easily blocked by steel-smelting sewage sludge in the process of transport steel-smelting sewage sludge, and in temperature high summer, high pressure pump also easy et out of order; (2) sludge quantity exported through pipeline relatively fixes value, owing to cannot to control effectively adjustment to the output of steel-smelting sewage sludge, thus cause proportioning belt very easily because steel-smelting sewage sludge amount exceedes its rated load weight and et out of order, for carrying out smoothly of producing has buried hidden danger.
Utility model content
The purpose of this utility model is to provide a kind of steel-smelting sewage sludge batching feedway controlled the steel-smelting sewage sludge amount being delivered to proportioning belt.
For achieving the above object, the utility model have employed following technical scheme: described steel-smelting sewage sludge batching feedway, comprise: frame, the top of frame is provided with hopper, discharging opening bottom hopper is connected with the inlet point of screw feeder, immediately below the discharging opening of screw feeder, be provided with belted electronic balance, be provided with the proportioning belt accepting the steel-smelting sewage sludge that conveying exports through belted electronic balance in the below of belted electronic balance.
Further, aforesaid steel-smelting sewage sludge batching feedway, wherein: on the downside sidewall of hopper, be circumferentially evenly provided with some vibrators.
Further, aforesaid steel-smelting sewage sludge batching feedway, wherein: on the downside sidewall of hopper, be circumferentially provided with two vibrators symmetrically.
Further, aforesaid steel-smelting sewage sludge batching feedway, wherein: described frame is enclosed by some crossbeams and column and forms, and all columns fix on the ground respectively by expansion bolt.
Further, aforesaid steel-smelting sewage sludge batching feedway, wherein: in the frame of hopper side, be provided with the staircase being extended upwardly to hopper top by ground.
Further, aforesaid steel-smelting sewage sludge batching feedway, wherein: in the frame at the feed hole edges place at hopper top, be provided with standing platform.
By the enforcement of technique scheme, the utility model has the high advantage of sludge quantity, failure rate is low, working stability and the work efficiency that can control to be delivered to proportioning belt.
Accompanying drawing explanation
Fig. 1 is the structural principle schematic diagram of steel-smelting sewage sludge described in the utility model batching feedway.
Fig. 2 is the hopper shown in Fig. 1, screw feeder, belted electronic balance and proportioning belt position relationship schematic diagram each other.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
As shown in Figure 1 and Figure 2, described steel-smelting sewage sludge batching feedway, comprise: frame 1, the top of frame 1 is provided with hopper 2, the discharging opening of hopper 2 is connected with the inlet point of screw feeder 3, immediately below the discharging opening of screw feeder 3, be provided with belted electronic balance 4, be provided with the proportioning belt 5 accepting the steel-smelting sewage sludge that conveying exports through belted electronic balance 4 in the below of belted electronic balance 4; In the present embodiment, the downside sidewall of hopper 2 is circumferentially evenly provided with some vibrators 6, like this by the vibration of vibrator 6, the steel-smelting sewage sludge be trapped on hopper 2 inwall can be shaken off from its inwall, avoid hopper 2 because inwall is detained too much steel-smelting sewage sludge and blocking, improve operation stability; In the present embodiment, the downside sidewall of hopper 2 is circumferentially provided with two vibrators 6 symmetrically, such enterprise just can effectively avoid hopper 2 to block when using minimum use cost; In the present embodiment, described frame is enclosed by some crossbeams and column and forms, all columns fix on the ground respectively by expansion bolt 7, can guarantee that frame 1 can not shake in whole steel-smelting sewage sludge batching course of conveying like this, improve safety in utilization; In the present embodiment, the frame 1 of hopper 2 side is provided with the staircase 8 being extended upwardly to hopper 2 top by ground, such people just climb top to hopper 2 to observe the service condition of hopper 2 by staircase 8, and what ensure to produce carries out smoothly; In the present embodiment, the frame 1 at the feed hole edges place at hopper 2 top is provided with standing platform 9, such people just observe the service condition of the equipment such as hopper 2 and screw feeder 3 better by staircase 8 standing platform 9 climbed to hopper 2 top, to carry out overhauling malfunction equipment, further ensure carrying out smoothly of production;
Principle of work of the present utility model is as follows:
Sludge quantity first required for rear road mud Fabricating machinery 11 adjusts the feeding speed of screw feeder 3, then driving is used to pour the steel-smelting sewage sludge in sludge sump 10 into hopper 2 from the inlet point of hopper 2, the steel-smelting sewage sludge entering hopper 2 can enter screw feeder 3 from the discharging opening bottom it, steel-smelting sewage sludge exports from its discharging opening by screw feeder 3 again, the steel-smelting sewage sludge exported through screw feeder 3 can fall on the belted electronic balance 4 of below, steel-smelting sewage sludge drops down onto after on belted electronic balance 4, by the steel-smelting sewage sludge weight of display on belted electronic balance 4, people can confirm whether carried sludge quantity meets the requirements further, drop down onto the steel-smelting sewage sludge on belted electronic balance 4 and can drop down onto on the proportioning belt 5 below it along with the continuation conveying of belted electronic balance 4, road mud Fabricating machinery 11 after proportioning belt 5 is delivered to again, constantly enter the process of screw feeder 3 from hopper 2 at steel-smelting sewage sludge, have the inwall that a small amount of steel-smelting sewage sludge is trapped in hopper 2, now, vibrator 6 can be opened, by the vibration of vibrator 6 pairs of hopper 2 inwalls, thus the steel-smelting sewage sludge be trapped on hopper 2 inwall is shaken off, avoid hopper 2 because inwall is detained too much steel-smelting sewage sludge and blocking, improve operation stability, in this practical application, by the velocity contrast between adjustment belted electronic balance 4 and proportioning belt 5, the steel-smelting sewage sludge amount being delivered to proportioning belt 5 can also be adjusted further, the advantage that the utility model has is: (1), by screw feeder being substituted the mode of movement of traditional employing Cemented filling, effectively reduces fault rate, improves work efficiency, (2) can control to adjust the sludge quantity being delivered to proportioning belt, effectively avoid proportioning belt to exceed the situation generation of rated load weight and fault because of steel-smelting sewage sludge amount, ensure that carrying out smoothly of production.
Claims (6)
1. steel-smelting sewage sludge batching feedway, comprise: frame, it is characterized in that: the top of frame is provided with hopper, discharging opening bottom hopper is connected with the inlet point of screw feeder, immediately below the discharging opening of screw feeder, be provided with belted electronic balance, be provided with the proportioning belt accepting the steel-smelting sewage sludge that conveying exports through belted electronic balance in the below of belted electronic balance.
2. steel-smelting sewage sludge batching feedway according to claim 1, is characterized in that: on the downside sidewall of hopper, be circumferentially evenly provided with some vibrators.
3. steel-smelting sewage sludge batching feedway according to claim 2, is characterized in that: on the downside sidewall of hopper, be circumferentially provided with two vibrators symmetrically.
4. steel-smelting sewage sludge batching feedway according to claim 1, is characterized in that: described frame is enclosed by some crossbeams and column and forms, and all columns fix on the ground respectively by expansion bolt.
5. steel-smelting sewage sludge batching feedway according to claim 1, is characterized in that: in the frame of hopper side, be provided with the staircase being extended upwardly to hopper top by ground.
6. steel-smelting sewage sludge batching feedway according to claim 1, is characterized in that: in the frame at the feed hole edges place at hopper top, be provided with standing platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520126696.2U CN204549336U (en) | 2015-03-05 | 2015-03-05 | Steel-smelting sewage sludge batching feedway |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520126696.2U CN204549336U (en) | 2015-03-05 | 2015-03-05 | Steel-smelting sewage sludge batching feedway |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204549336U true CN204549336U (en) | 2015-08-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520126696.2U Active CN204549336U (en) | 2015-03-05 | 2015-03-05 | Steel-smelting sewage sludge batching feedway |
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| Country | Link |
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| CN (1) | CN204549336U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104692092A (en) * | 2015-03-05 | 2015-06-10 | 江苏永钢集团有限公司 | Steelmaking sludge batching and transporting device |
| CN110980319A (en) * | 2019-03-29 | 2020-04-10 | 邵阳学院 | Powder loading attachment of electrical automation equipment |
-
2015
- 2015-03-05 CN CN201520126696.2U patent/CN204549336U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104692092A (en) * | 2015-03-05 | 2015-06-10 | 江苏永钢集团有限公司 | Steelmaking sludge batching and transporting device |
| CN110980319A (en) * | 2019-03-29 | 2020-04-10 | 邵阳学院 | Powder loading attachment of electrical automation equipment |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |