CN205187397U - Bridge type grab bucket ship unloaders double - circuit self -adaptation feed system - Google Patents
Bridge type grab bucket ship unloaders double - circuit self -adaptation feed system Download PDFInfo
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- CN205187397U CN205187397U CN201520945343.5U CN201520945343U CN205187397U CN 205187397 U CN205187397 U CN 205187397U CN 201520945343 U CN201520945343 U CN 201520945343U CN 205187397 U CN205187397 U CN 205187397U
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Abstract
The utility model relates to a bridge type grab bucket ship unloaders double - circuit self -adaptation feed system, including hopper, two tee bend blanking pipes, two belt weighers, two belt feeder and electrical system, the hopper be two exit structure, just two exports be located two belt feeder one end respectively, two belt weighers set up respectively on two belt feeder for weigh the load of two belts, two tee bend blanking pipes rotatably set up the other end at two belt feeder respectively, electrical system is used for adjusting exerting oneself and the blanking position of tee bend blanking pipe of two belt feeder. The utility model discloses can be under the prerequisite that does not change greatly the pier belt feeder, satisfy ship unloaders to a belt feeder feed, simultaneously to the requirement of two belt feeder feed. Can adjust the batcher flow in real time according to the flow of pier belt when other unload a ship equipment work simultaneously, make the pier belt feeder keep at the best state of exerting oneself, can the effectual utilization ratio that improves pier facilities.
Description
Technical field
The utility model relates to a kind of feeding system of ship unloaders, particularly a kind of bridge-type grab ship unloader two-path adaptive feeding system.
Background technology
Ship unloaders are mainly used in public wharf, former, the fuel single user wharf of steel production enterprise, the places such as the Raw Material Wharf of thermal powerplant.Part harbour is not when design in early stage because various factors takes into full account later stage dilatation needs, and terminal belt machine design capacity is less than normal, and when harbour needs to increase ship unloading equipment, existing terminal belt cannot meet the requirement that all devices is unloaded simultaneously.And investment is very large on the one hand to carry out transformation to terminal belt system, very large impact can be caused on the normal operation of harbour on the other hand.
Utility model content
Technical problem to be solved in the utility model be to provide a kind of reasonable in design, can simultaneously to the bridge-type grab ship unloader two-path adaptive feeding system of two belt feeder feed, in real time adjustment feeder flow.
It is as follows that the utility model solves the problems of the technologies described above adopted technical scheme:
A kind of bridge-type grab ship unloader two-path adaptive feeding system, comprise hopper, two threeway material blanking tubes, two belt conveyer scales, two belt feeders and electric-control systems, hopper is double outlet structure, and two outlets lay respectively at two belt feeder one end; Two belt conveyer scales are separately positioned on two belt feeders, for weighing the load-carrying of two belts; Two threeway material blanking tubes are arranged on the other end of two belt feeders; Electric-control system is for adjusting exerting oneself and the blanking position of threeway material blanking tube of two belt feeders.
The utility model under the prerequisite do not changed greatly terminal belt machine, can meet ship unloaders to a belt feeder feed, simultaneously to the requirement of two belt feeder feed.Simultaneously can while other ship unloading equipment work, the flow according to terminal belt adjusts feeder flow in real time, makes terminal belt machine remain on optimal output state, can improve the degree of utilization of wharfage by actv..
As preferably, also comprise the tramp iron separator be arranged on above threeway material blanking tube.Its advantage is, the irony article on belt feeder can be reclaimed by arranging tramp iron separator.
As preferably, also comprise four shaft type LOAD CELLS, described four shaft type LOAD CELLS are separately positioned on four strut angles of hopper.Its advantage is, four shaft type LOAD CELLS can measure the load of hopper four strut angles in real time, and when hopper unbalance loading acquires a certain degree, switching Belt Flow makes hopper again keep balance by electric-control system, thus ensures the normal operation of ship unloaders.
As preferably, hopper is axially symmetric structure, and the apertures of two outlets are identical.Its advantage is, can control the load-carrying of two belt feeders better, obtains better feed effect.
The utility model compared with the existing technology has the following advantages and effect:
1, owing to being provided with two belt feeders and two threeway material blanking tubes, therefore the utility model passes through the blanking position of exerting oneself of control belt feeder and threeway material blanking tube, can simultaneously to two different terminal belt machine feed, also can, simultaneously to a terminal belt machine feed, the real-time capacity rating of terminal belt be made to reach setting value.
2, because the utility model is provided with four shaft type LOAD CELLS, unbalance loading situation whether is there is for detecting hopper, when four shaft type LOAD CELLS detect due to two belt feeders exert oneself difference and there is hopper unbalance loading time, the utility model feeder that can automatically switch exerts oneself to ensure that hopper there will not be the excessive unbalance loading affecting ship unloaders and use, and ensures good feed effect.
3, because the utility model is provided with two belt feeders, therefore under prerequisite terminal belt machine not changed greatly, the dilatation to terminal belt machine can be realized, thus decreases invest in the transformation of real estate cost, it also avoid the impact on harbour normal operation.
4, because the utility model does not change greatly existing terminal belt machine, be therefore applicable in a large number when design in early stage because various factors does not take into full account to have higher practical value by the harbour that later stage dilatation needs.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the utility model embodiment 2.
Fig. 2 is material overbalance schematic diagram in hopper of the present utility model.
Label declaration:
1, hopper 2, shaft type LOAD CELLS
3, tramp iron separator 4, threeway material blanking tube
5, belt conveyer scale 6, belt feeder
Detailed description of the invention
Be described in further detail the utility model below in conjunction with embodiment, following examples are that the utility model is not limited to following examples to explanation of the present utility model.
Embodiment 1:
Shown in figure 1, the present embodiment is made up of a hopper 1, four shaft type LOAD CELLS 2, two threeway material blanking tubes 4, two belt conveyer scales 5, two belt feeders 6 and electric-control system (not identifying in figure).
Hopper 1 is double outlet structure, has two outlets, and the aperture of these two outlets is identical, and hopper 1 is also axially symmetric structure.Two outlets of hopper 1 are separately positioned on above one end of two belt feeders 6, transmit material for balancedly giving two belt feeders 6.
Four strut angles of hopper 1 have installed four shaft type LOAD CELLS 2, can measure the load of hopper 1 four strut angles in real time, when hopper 1 unbalance loading acquires a certain degree, automatic switchover Belt Flow makes hopper again keep balance by automatically controlled system.As shown in Figure 2, belt feeder 6 little side of exerting oneself there will be solid accumulation, and this can affect the normal operation of ship unloaders, and therefore four shaft type LOAD CELLS 2 can avoid the generation of this situation.
Article two, belt feeder 6 other end is also respectively equipped with two threeway material blanking tubes 4, and these two threeway material blanking tubes 4 are connected with two belt feeders 6 respectively.Therefore, can be selected simultaneously to a terminal belt feed by two threeway material blanking tubes 4, or give two different terminal belt feed simultaneously, degree of freedom is larger.
In the present embodiment, in order to obtain better real-time monitoring effect, adopt belt balance with high precision 5, for the closed loop control of feed flow.
Electric-control system can after the full output of setting terminal belt, the real-time traffic of automatic reading terminal belt machine, and automatically adjust exerting oneself of belt feeder 6 according to terminal belt machine setting value, make the real-time capacity rating of terminal belt reach setting value, terminal belt is fully used.
Embodiment 2:
The present embodiment is similar to embodiment 1, and its difference is:
As shown in Figure 1, in the present embodiment, bridge-type grab ship unloader two-path adaptive feeding system also comprises: a tramp iron separator 3.This tramp iron separator 3 is arranged on above the other end of two belt feeders 6, two threeway material blanking tubes 4.Irony article on belt feeder 6 can be reclaimed by arranging tramp iron separator 3, ensureing that device security normally works, effectively can prevent drawing because of large, long ironware the accident splitting belt conveyor simultaneously and occur, also can significantly improve raw material grade.
In addition, it should be noted that, the specific embodiment described in this specification sheets, the shape, institute's title of being named etc. of its parts and components can be different.All equivalences of doing according to structure, feature and the principle described in the utility model inventional idea or simple change, be included in the protection domain of the utility model patent.The utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment; only otherwise depart from structure of the present utility model or surmount this scope as defined in the claims, protection domain of the present utility model all should be belonged to.
Claims (4)
1. a bridge-type grab ship unloader two-path adaptive feeding system, it is characterized in that: comprise hopper, two threeway material blanking tubes, two belt conveyer scales, two belt feeders and electric-control systems, described hopper is double outlet structure, and two outlets lay respectively at two belt feeder one end; Described two belt conveyer scales are separately positioned on two belt feeders, for weighing the load-carrying of two belts; Described two threeway material blanking tubes can be rotatably set in the other end of two belt feeders respectively; Described electric-control system is for adjusting exerting oneself and the blanking position of threeway material blanking tube of two belt feeders.
2. a kind of bridge-type grab ship unloader two-path adaptive feeding system according to claim 1, is characterized in that: also comprise the tramp iron separator be arranged on above threeway material blanking tube.
3. a kind of bridge-type grab ship unloader two-path adaptive feeding system according to claim 1, is characterized in that: also comprise four shaft type LOAD CELLS, and described four shaft type LOAD CELLS are separately positioned on four strut angles of hopper.
4. a kind of bridge-type grab ship unloader two-path adaptive feeding system according to claim 1, is characterized in that: described hopper is axially symmetric structure, and the aperture of two outlets is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520945343.5U CN205187397U (en) | 2015-11-24 | 2015-11-24 | Bridge type grab bucket ship unloaders double - circuit self -adaptation feed system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520945343.5U CN205187397U (en) | 2015-11-24 | 2015-11-24 | Bridge type grab bucket ship unloaders double - circuit self -adaptation feed system |
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| CN205187397U true CN205187397U (en) | 2016-04-27 |
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| CN201520945343.5U Active CN205187397U (en) | 2015-11-24 | 2015-11-24 | Bridge type grab bucket ship unloaders double - circuit self -adaptation feed system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108147146A (en) * | 2017-11-30 | 2018-06-12 | 中交第三航务工程勘察设计院有限公司 | A kind of closed transhipment facility for adapting to bridge-type grab ship unloader operation |
| CN113772355A (en) * | 2021-09-07 | 2021-12-10 | 江西唯美陶瓷有限公司 | Ceramic raw material feeding equipment and feeding method thereof |
-
2015
- 2015-11-24 CN CN201520945343.5U patent/CN205187397U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108147146A (en) * | 2017-11-30 | 2018-06-12 | 中交第三航务工程勘察设计院有限公司 | A kind of closed transhipment facility for adapting to bridge-type grab ship unloader operation |
| CN108147146B (en) * | 2017-11-30 | 2024-04-23 | 中交第三航务工程勘察设计院有限公司 | Closed transfer facility suitable for bridge type grab ship unloader operation |
| CN113772355A (en) * | 2021-09-07 | 2021-12-10 | 江西唯美陶瓷有限公司 | Ceramic raw material feeding equipment and feeding method thereof |
| CN113772355B (en) * | 2021-09-07 | 2023-08-08 | 江西唯美陶瓷有限公司 | Ceramic raw material feeding equipment and feeding method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A two way adaptive feeding system for bridge type grab ship unloader Effective date of registration: 20201015 Granted publication date: 20160427 Pledgee: Industrial and Commercial Bank of China Limited Hangzhou high tech sub branch Pledgor: HANGZHOU HUAXIN MECHANICAL & ELECTRICAL ENGINEERING Co.,Ltd. Registration number: Y2020330000817 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20211117 Granted publication date: 20160427 Pledgee: Industrial and Commercial Bank of China Limited Hangzhou high tech sub branch Pledgor: HANGZHOU HUAXIN MECHANICAL & ELECTRICAL ENGINEERING Co.,Ltd. Registration number: Y2020330000817 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A two-way adaptive feeding system for bridge grab ship unloader Effective date of registration: 20211119 Granted publication date: 20160427 Pledgee: Industrial and Commercial Bank of China Limited Hangzhou high tech sub branch Pledgor: HANGZHOU HUAXIN MECHANICAL & ELECTRICAL ENGINEERING Co.,Ltd. Registration number: Y2021330002301 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |