CN205708633U - A kind of hopper blocking detection device - Google Patents
A kind of hopper blocking detection device Download PDFInfo
- Publication number
- CN205708633U CN205708633U CN201620629254.4U CN201620629254U CN205708633U CN 205708633 U CN205708633 U CN 205708633U CN 201620629254 U CN201620629254 U CN 201620629254U CN 205708633 U CN205708633 U CN 205708633U
- Authority
- CN
- China
- Prior art keywords
- funnel
- flash
- bend wheel
- mouth
- lid
- 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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- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
This utility model relates to a kind of hopper blocking detection device, it is characterized in that: on funnel (7), have flash mouth (1), flash mouth (1) be arranged over fixing axle bed (9), movable axis (10) is installed in fixing axle bed (9), the upper fixing flash lid (11) of movable axis (10), flash mouth (1) is slightly less than flash lid (11), flash mouth (1) lower section, funnel (7) arranges the first bend wheel (4), relative first bend wheel (4), the belt holder (12) of funnel (7) lower section fixes the second bend wheel (5), haulage cable (3) one end is connected with splicing bucket (2), the other end is connected with pullswitch (6) with the second bend wheel (5) by the first bend wheel (4).This utility model brings and provides the benefit that it it can detect whether belt funnel blocks, if blocking will make higher level's belt hard stop, in case causing belt tearing and impacting SINTERING PRODUCTION.
Description
Technical field
This utility model relates to a kind of hopper blocking detection device, is a kind of putty sintering conveying funnel in particular
Detection device.Belong to SINTERING PRODUCTION belt conveying technical field.
Background technology
In SINTERING PRODUCTION, main material transport equipment is belt and conveying funnel.When transporting sintering deposit, sintering deposit shape
Volume is not of uniform size, and when running into bulk sintering deposit, often conveying funnel blockade, funnel is stifled full, causes the belt above funnel
Binder, the most then cause the big load of belt to trip, heavy then be haul belt tearing, causes equipment breakdown, makes sintering machine shut down, seriously
Affect the production of sintering.Through research experiment, above funnel, install material-level measure probe additional, by detection sintering deposit
Completely material position judges whether funnel blocks, thus detects putty situation.After but detection equipment is installed, during normal blanking, shadow
Ring the normal work to probe, frequent misoperation, cause belt to shut down, cause the biggest impact to producing.And this detection sets
Standby Frequent Troubles in high dust atmosphere, the shortcomings such as detection equipment cost is high, never it is generalizable.
Summary of the invention
The purpose of this utility model is the deficiency for current technology, it is provided that a kind of hopper blocking detection device, this practicality
Novel purpose is adopted the technical scheme that: a kind of hopper blocking detection device, includes funnel, it is characterised in that: funnel
On have flash mouth, flash mouth be arranged over fixing axle bed, movable axis is installed in fixing axle bed, movable axis is fixed flash
Lid, movable axis is connected as one with flash lid, and flash mouth is slightly less than flash lid, and both match position, under flash mouth
Side, arranges the first bend wheel, relative first bend wheel on funnel, the belt holder below funnel is fixed the second bend wheel,
Haulage cable one end is connected with splicing bucket, and the other end is connected with pullswitch by the first bend wheel and the second bend wheel, draws
Wiretap is arranged on the lower section belt holder of funnel, makes the weight of splicing bucket by haulage cable, the first bend wheel and second
Bend wheel passes to pullswitch.Splicing bucket uses cylindrical structural, and top has handle, handle hands to be connected with haulage cable,
Being suspended on the inclined external position in lower section of described flash mouth, splicing bucket has certain weight, makes the weight of splicing bucket plus in bucket three points
One of the weight of sintering deposit material pullswitch 6 just can be pulled to carry out action.
This utility model brings and provides the benefit that it it can detect whether belt funnel blocks, if blocking will
Make higher level's belt hard stop, in case causing belt tearing and SINTERING PRODUCTION being impacted.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of this utility model system structure；
Fig. 2 is the structural representation of flash mouth in this utility model.
In figure, 1, flash mouth, 2, splicing bucket, 3, haulage cable, the 4, first bend wheel, the 5, second bend wheel, 6, bracing wire
Switch, 7, funnel, 8, belt, 9, fixing axle bed, 10, movable axis, 11, flash lid, 12, belt holder, 13, handle.
Detailed description of the invention
Below in conjunction with specific embodiments and the drawings, the utility model is described in further detail.
Referring to the drawings, a kind of hopper blocking detection device, include funnel 7, it is characterised in that: have flash on funnel 7
Mouthful 1, flash mouth 1 be arranged over fixing axle bed 9, movable axis 10 is installed in fixing axle bed 9, movable axis 10 is fixed flash mouth
Lid 11, movable axis 10 is connected as one with flash lid 11, and flash mouth 1 is slightly less than flash lid 11, and both match position, overflows
Below material mouth 1, funnel 7 arranges the first bend wheel 4, relative first bend wheel 4, the belt holder 12 below funnel 7 is consolidated
Fixed second bend wheel 5, haulage cable 3 one end is connected with splicing bucket 2, and the other end passes through the first bend wheel 4 and the second bend wheel 5
Being connected with pullswitch 6, pullswitch 6 is arranged on the lower section belt holder 12 of funnel 7, makes the weight of splicing bucket 2 by traction
Steel wire rope the 3, first bend wheel 4 and the second bend wheel 5 pass to pullswitch 6.Splicing bucket 2 uses cylindrical structural, top to have
Handle 13, handle 13 hands is connected with haulage cable 3, is suspended on the inclined external position in lower section of described flash mouth 1, and splicing bucket 2 has one
Fixed weight, makes the weight of splicing bucket just can pull pullswitch plus the weight of the sintering deposit material of 1/3rd in bucket
6 carry out action.
Due to the conveying inertia of belt, sintering deposit is always fallen around a point when falling, and a point-to-area b point is in normal conveying
In the case of do not expect fall, we are arranged on flash mouth at b point.Fig. 2
For flash mouth schematic diagram, fixing axle bed 9 is welded at the top b point of funnel, movable axis 10 and flash lid 11 phase
Being connected as a single entity, flash mouth 1 is slightly less than flash lid 11, and both positions are the most identical.Flash lid 11 is by under movable axis nature
Hang down, owing to funnel 7 is conical, therefore between sagging flash lid 11 and flash mouth 1, have a gap.Due to normally
During conveying, substantially do not have material to fall in the b point position of funnel, therefore between flash mouth 12 and flash lid 11, do not have material
Spill.Pullswitch 6 is arranged on the lower section belt holder of funnel, and the pull wire head of pullswitch 6 is connected with haulage cable 3, when
When splicing bucket 2 has enough gravity to pull pullswitch 6, get an electric shock and disconnect in the inside of pullswitch 6；And this switch has locking
Function, when gravity reduces, switch locking automatically, it is impossible to recover conducting state.Only could be extensive when artificial carrying out resets
Restore conducting state.When normal blanking, material passes through a point of funnel, feed opening, and trickling carries out material on next belt
Transport, if funnel 8 occur blocking, material overstocks in funnel, along with is transported expect increase, material overstocks flash mouth
When 1, due to the action of gravity of material sintering deposit, flash lid being pushed open, material is overflowed by flash mouth 12, falls into splicing bucket
In, when in splicing bucket, material reaches at splicing bucket 1/3rd, gravity reaches bracing wire and opens the strength of action of extension, by traction steel
Cord 7 and bend wheel 4, the effect of bend wheel 5, pull pullswitch 6, makes the normally closed disconnection of pullswitch 6, controls funnel
A upper belt is out of service, prevents the equipment breakdown caused because of leak stopping bucket, is simultaneously emitted by alarm signal, makes operator timely
Carry out troubleshooting.
Claims (2)
1. a hopper blocking detection device, includes funnel (7), it is characterised in that: have flash mouth (1) on funnel (7), overflow
That expects mouth (1) is arranged over fixing axle bed (9), and movable axis (10) is installed in fixing axle bed (9), and movable axis (10) is upper fixing excessive
Material lid (11), movable axis (10) is connected as one with flash lid (11), and flash mouth (1) is slightly less than flash lid (11), and two
Person position matches, flash mouth (1) lower section, arranges the first bend wheel (4) on funnel (7), relative first bend wheel (4),
Fixing the second bend wheel (5) on the belt holder (12) of funnel (7) lower section, haulage cable (3) one end is connected with splicing bucket (2),
The other end is connected with pullswitch (6) with the second bend wheel (5) by the first bend wheel (4), and pullswitch (6) is arranged on funnel
(7) on lower section belt holder (12).
2. detect device according to the hopper blocking described in claim 1, it is characterised in that: splicing bucket (2) uses cylindrical structural,
Top has handle (13), handle (13) hands to be connected with haulage cable (3), is suspended on the outer position, lower section of described flash mouth (1)
Put.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620629254.4U CN205708633U (en) | 2016-06-24 | 2016-06-24 | A kind of hopper blocking detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620629254.4U CN205708633U (en) | 2016-06-24 | 2016-06-24 | A kind of hopper blocking detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205708633U true CN205708633U (en) | 2016-11-23 |
Family
ID=57316282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620629254.4U Expired - Fee Related CN205708633U (en) | 2016-06-24 | 2016-06-24 | A kind of hopper blocking detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205708633U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113911683A (en) * | 2021-10-14 | 2022-01-11 | 皖能马鞍山发电有限公司 | Pull rope interlocking type coal plugging device capable of being reworked quickly and using method thereof |
-
2016
- 2016-06-24 CN CN201620629254.4U patent/CN205708633U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113911683A (en) * | 2021-10-14 | 2022-01-11 | 皖能马鞍山发电有限公司 | Pull rope interlocking type coal plugging device capable of being reworked quickly and using method thereof |
| CN113911683B (en) * | 2021-10-14 | 2023-03-03 | 皖能马鞍山发电有限公司 | Pull rope interlocking type coal plugging device capable of being reworked quickly and using method thereof |
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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: 20161123 Termination date: 20180624 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |