CN206407408U - Single flow rotating block-proof machine - Google Patents
Single flow rotating block-proof machine Download PDFInfo
- Publication number
- CN206407408U CN206407408U CN201720047141.8U CN201720047141U CN206407408U CN 206407408 U CN206407408 U CN 206407408U CN 201720047141 U CN201720047141 U CN 201720047141U CN 206407408 U CN206407408 U CN 206407408U
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- rotary barrel
- cylinder
- block clearing
- middle rotary
- lower cylinder
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Abstract
The utility model provides a kind of single flow rotating block-proof machine, including top cylinder, middle rotary barrel and lower cylinder, top cylinder and lower cylinder are connected as one by support frame, middle rotary barrel is located between top cylinder and lower cylinder, the top cylinder, middle rotary barrel and lower cylinder arranged concentric, the outside of rotary barrel is provided with pivoting support, and pivoting support has driven gear, the driving gear engagement that driven gear is connected with output end of reducer；The 500mm of height 300 of the middle rotary barrel, block clearing knife has been bolted on the inwall of middle rotary barrel, block clearing knife two ends extend respectively to the upper end of top cylinder and the lower end of lower cylinder, block clearing knife and middle rotary barrel run-in synchronism, drive inwall rotation of the block clearing knife along top cylinder and lower cylinder.Block clearing knife carries out block clearing broken arch by rotating to feed bin, and coal bunker is not influenceed carry out timely block clearing from flowing, and when wall knot arch can be glued in warehouse generation.
Description
Technical field
The utility model is related to single flow rotating block-proof machine, is applied particularly to the block-proof arch-breaking of various material bins.
Background technology
In daily industrial and agricultural production, including the use of the graininess material storing such as raw coal, mineral powder is extremely popularized, and it is made
With can not underestimate, but the generation of feed blocking is often had during warehouse discharging is stored, have a strong impact on the normal of equipment
Operation, while also there are a variety of potential safety hazards.Particularly large-size thermal power plant configuration unit pulverized-coal system run coal bin with
And coke-oven plant's coal tower etc., thermal power plant is once occur coal bunker chute blockage, and generating set will be forced urgent removal of load, or even occur
Cobalt stove unstable combustion largely throws oil supplement fuel, and more serious meeting causes boiler extinguishment, unit unplanned outage, and coke-oven plant is once
Generation coal bunker blocking, whole chlorine adding ratio occurs as soon as imbalance, causes defeated coal to interrupt when serious, and coal bunker chute blockage problem turns into a row
Industry problem.
The reason for causing putty is a lot, but mainly still concentrates on warehouse structure and the aspect of material properties two, regardless of which kind of
Situation is all that feed bin is fast by paracentral material flow, and the flow velocity close to bulkhead is slow, finally in the larger position shape of bulkhead semiapex angle
Into being detained, being stained with knot, until knot arch.The larger position majority 1.5-3.0m regions above former storehouse slide valve of bulkhead semiapex angle, should
Region is the easy bond regions of warehouse.Particularly when material moisture is big, viscosity is big, bond, knot doming effect is more easy to occur.
Solving the method for raw material cabin blocking in the past has：Manually beat, warehouse is lined, shake device, air bubble, loosening machine,
Warehouse rotation cleaner etc., but there are many defects, it is impossible to solve the blockage problem at scene.
Manually beat：It must configure and disclose coal workman, operations staff has found after blocking that workman uses sledgehammer on feeder platform
The method beaten is tapped, or coal is manually drawn in perforate, efficiency is extremely inefficient, not only serious waste manpower, financial resources, pollution ring
Border, due also to the block clearing time is long, influences the safe operation of equipment, and deforms warehouse, influences the service life of warehouse.
Warehouse is lined：Easily occur Fall of lining problem, influence equipment operation.
Shake device, air bubble：Because the position that warehouse is blocked is not known, and shake device, air bubble and be placed on fixed position
Put, when the position of blocking is improper, both almost lose the effect of dredging, or even to easily cause run coal bin inner product coal more next
It is more real, add the possibility of chute blockage.Both infringements to warehouse are also than larger in addition.
Loosening machine：Loosening machine fully belongs to a blocking source, influences the flowing of coal bunker, and easily falls off.
Warehouse rotates cleaner：The abrasion of rotation warehouse is easily caused during warehouse rotation cleaner rotation, that fixes in addition is clear
Stifled knife turns into blocking source in device interior, coal bunker is frequently blocked, equipment frequent operation, and fault rate is high in equipment use.
Utility model content
Technical problem to be solved in the utility model is that there is provided a kind of direct current for above-mentioned deficiency of the prior art
Formula rotating block-proof machine, good blocking cleaning effect does not influence the clear in time from being carried out when flowing, and wall knot arch can be glued in warehouse generation of coal bunker
It is stifled.To achieve the above object, the technical scheme that the utility model is used is：The single flow rotating block-proof machine, including top cylinder
Body, middle rotary barrel and lower cylinder, the top cylinder and lower cylinder are connected as one by support frame, the middle rotation
Drum body is located between top cylinder and lower cylinder, the top cylinder, middle rotary barrel and lower cylinder arranged concentric,
The outside of the rotary barrel is provided with pivoting support, and pivoting support has driven gear, and driven gear is connected with output end of reducer
Driving gear engagement, motor provides power for reductor；The height 300-500mm of the middle rotary barrel, the centre
Be bolted block clearing knife on the inwall of rotary barrel, the block clearing knife two ends extend respectively to top cylinder upper end and
The lower end of lower cylinder, the block clearing knife and middle rotary barrel run-in synchronism, drive block clearing knife along top cylinder and lower sleeve
The inwall rotation of body；The top cylinder is connected with the feed bin at the top of it by flange, and the bottom of the lower cylinder passes through method
Orchid connection feed bin flashboard.
The block clearing knife is on two, the inwall for being symmetrically fixed on middle rotary barrel.
Using the beneficial effect of above-mentioned technical proposal：The single flow rotating block-proof machine, using integral frame structure, structure is steady
It is fixed, dismounting, convenient transportation.Block clearing knife is using the design of overall single block clearing knife through type, the smaller circulation influenceed in warehouse section
Area.Block clearing knife carries out block clearing broken arch by integral-rotation to feed bin.
The utility model has advantages below compared with prior art：
1. using the block clearing knife of through type, the flow area of warehouse is effectively increased, blockage source is reduced；
2. the extended equipment upper and lower opening of block clearing knife, effectively increases block clearing area；
3rd, using integral-rotation, it is to avoid reciprocating rotary causes infringement of the stress concentration to equipment component, improves equipment
Reliability and the life-span.
4th, the height 300-500mm of middle rotary barrel, its height dimension is shorter, is not easy to bond in middle rotary barrel
When coal dust in coal dust, top cylinder at an upper portion thereof flows, the formation of middle rotary barrel is washed away, it is to avoid coal dust revolves in centre
Bonding in drum body.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
Description of reference numerals：Rotary barrel, 3- driven gears, 4- lower cylinders, 5- block clearings knife, 6- in the middle of 1- tops cylinder, 2-
Pivoting support, 7- reductors, 8- support frames, 9- driving gears, 10- motors.
Embodiment
Below in conjunction with the accompanying drawings and embodiment describes the utility model embodiment, as shown in figure 1, the new gravity flow
Formula rotating block-proof machine, including top cylinder 1, middle rotary barrel 2 and lower cylinder 4, the top cylinder 1 and lower cylinder 4
Connected as one by support frame 8, the middle rotary barrel 2 is located between top cylinder 1 and lower cylinder 4, the top cylinder
Body 1, middle rotary barrel 2 and the arranged concentric of lower cylinder 4, the outside of the rotary barrel is provided with pivoting support 6, pivoting support
There is driven gear 3, the driving gear 9 that driven gear is connected with the output end of reductor 7 is engaged, motor 10 is that the offer of reductor 7 is dynamic
Power；It has been bolted and has been provided with the height 300-500mm of the middle rotary barrel, the inwall of the middle rotary barrel
Block clearing knife 5, the block clearing knife two ends extend respectively to the upper end of top cylinder and the lower end of lower cylinder, and the block clearing knife is with
Between rotary barrel run-in synchronism, drive block clearing knife along top cylinder and lower cylinder inwall rotation；The top cylinder and its
The feed bin at top is connected by flange, and the bottom of the lower cylinder connects feed bin flashboard by flange.
The block clearing knife is on two, the inwall for being symmetrically fixed on middle rotary barrel.Block clearing knife is by rotating to feed bin
Carry out block clearing broken arch.It is smaller to influence the actual internal area in warehouse using the design of overall block clearing knife through type.The utility model
Top cylinder 1, middle rotary barrel 2 and the arranged concentric of lower cylinder 4, constitute a part for warehouse, do not influence coal bunker from
Flowing, and can occur to carry out timely block clearing during viscous wall knot arch in warehouse.Block clearing knife prevents material by the cleaning to bulkhead material
The flowing of bonding influence material on bulkhead, rotating for block clearing knife eliminates the balance produced during knot arch so as to reach the mesh of broken arch
's.
The utility model embodiment is explained in detail above in conjunction with accompanying drawing, but the utility model be not limited to it is above-mentioned
Embodiment, in the knowledge that those of ordinary skill in the art possess, can also not depart from the utility model objective
On the premise of make a variety of changes.
Many other changes and remodeling can be made by not departing from spirit and scope of the present utility model.It should be appreciated that this reality
Specific embodiment is not limited to new, scope of the present utility model is defined by the following claims.
Claims (2)
1. a kind of single flow rotating block-proof machine, it is characterised in that：Including top cylinder, middle rotary barrel and lower cylinder, institute
State top cylinder and lower cylinder is connected as one by support frame, the middle rotary barrel is located at top cylinder and lower cylinder
Between, the top cylinder, middle rotary barrel and lower cylinder arranged concentric, the outside of the rotary barrel is provided with revolution branch
Hold, pivoting support has driven gear, the driving gear engagement that driven gear is connected with output end of reducer, motor carries for reductor
For power；It has been bolted on the height 300-500mm of the middle rotary barrel, the inwall of the middle rotary barrel
Block clearing knife, the block clearing knife two ends extend respectively to the upper end of top cylinder and the lower end of lower cylinder, and the block clearing knife is with
Between rotary barrel run-in synchronism, drive block clearing knife along top cylinder and lower cylinder inwall rotation；The top cylinder and its
The feed bin at top is connected by flange, and the bottom of the lower cylinder connects feed bin flashboard by flange.
2. the single flow rotating block-proof machine as described in claim 1, it is characterised in that：The block clearing knife is two, symmetrical solid
On the inwall for being scheduled on middle rotary barrel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720047141.8U CN206407408U (en) | 2017-01-16 | 2017-01-16 | Single flow rotating block-proof machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720047141.8U CN206407408U (en) | 2017-01-16 | 2017-01-16 | Single flow rotating block-proof machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206407408U true CN206407408U (en) | 2017-08-15 |
Family
ID=59553658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720047141.8U Active CN206407408U (en) | 2017-01-16 | 2017-01-16 | Single flow rotating block-proof machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206407408U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109250675A (en) * | 2018-08-28 | 2019-01-22 | 张红霞 | A kind of anti-overflow funnel quickly to circulate |
| CN109718939A (en) * | 2017-10-27 | 2019-05-07 | 三菱日立电力***株式会社 | Solid fuel supply pipe and grinding device and solid fuel supply method |
-
2017
- 2017-01-16 CN CN201720047141.8U patent/CN206407408U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109718939A (en) * | 2017-10-27 | 2019-05-07 | 三菱日立电力***株式会社 | Solid fuel supply pipe and grinding device and solid fuel supply method |
| CN109718939B (en) * | 2017-10-27 | 2022-03-11 | 三菱动力株式会社 | Solid fuel supply pipe, crushing device and solid fuel supply method |
| CN109250675A (en) * | 2018-08-28 | 2019-01-22 | 张红霞 | A kind of anti-overflow funnel quickly to circulate |
| CN109250675B (en) * | 2018-08-28 | 2020-10-27 | 苏州市信睦知识产权服务有限公司 | Anti-overflow funnel capable of achieving rapid circulation |
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