CN109538783A - It is a kind of anti-blocking into coal three-way baffle plate device - Google Patents
It is a kind of anti-blocking into coal three-way baffle plate device Download PDFInfo
- Publication number
- CN109538783A CN109538783A CN201710858611.3A CN201710858611A CN109538783A CN 109538783 A CN109538783 A CN 109538783A CN 201710858611 A CN201710858611 A CN 201710858611A CN 109538783 A CN109538783 A CN 109538783A
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- CN
- China
- Prior art keywords
- coal
- baffle plate
- blocking
- chute blockage
- rotary spacing
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
- F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
- F16K11/04—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only lift valves
- F16K11/052—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only lift valves with pivoted closure members, e.g. butterfly valves
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K51/00—Other details not peculiar to particular types of valves or cut-off apparatus
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chutes (AREA)
- Auxiliary Methods And Devices For Loading And Unloading (AREA)
Abstract
The present invention relates to a kind of anti-blocking into coal three-way baffle plate device, which is characterized in that including induction mechanism, buffer gear, block clearing mechanism, data processing system；The chute blockage information sensed is sent to data processing system by the induction mechanism, and the data processing system, which opens buffer gear, will enter coal channel spatial expansion, carries out block clearing operation by flapping device by block clearing mechanism.
Description
Technical field
The invention belongs to anti-blocking technology fields, in particular to a kind of anti-blocking into coal three-way baffle plate device.
Background technique
It is two-way arrangement that defeated device for coal three-way baffle plate effect, which is in coal handling system conveyer, to make on a belt conveyor
Coal, can arbitrarily be switched on another belt conveyor or in other equipment, be equipped with that coal spout, baffle is in coal breakage on its head
Guan Zhongqi switching effect.According to production factual survey, electricity power enterprise is to reduce cost of electricity-generating, is largely mixed using coal slime and matches and wash cash
After mixing is coal-fired, causes coal spout serious blockage problem occur, directly influenced electricity power enterprise's coal handling system and unit
Property safe and reliable to operation, economic benefit loss it is huge.It is stifled for being on the rise during the defeated coal of current domestic electricity power enterprise
Plug problem should open cleaning eye in each chute blockage point and coal spout first, install clear coal platform additional, be equipped with some long prickers or punching
Wash water pipe；Thoroughly purging cleaning is carried out again or using air compressor connection tracheae, labor intensity is reduced with this.So
And in the case of more serious for chute blockage phenomenon, labor intensity largely increases, and influences scene and carry out production strictly in line with rules and regulations situation, Er Qieke
Serious security risk can be will cause.In view of problem above, invent a kind of anti-blocking necessary into coal three-way baffle plate device.
Summary of the invention
It is an object of that present invention to provide a kind of anti-blocking into coal three-way baffle plate device.
It is a kind of anti-blocking into coal three-way baffle plate device, which is characterized in that including induction mechanism, buffer gear, block clearing mechanism,
Data processing system；The chute blockage information sensed is sent to data processing system, the data processing system by the induction mechanism
System, which opens buffer gear, will enter coal channel spatial expansion, carry out block clearing operation by flapping device by block clearing mechanism.
Further, induction mechanism includes chute blockage baffle and rotary spacing device, and chute blockage baffle one end connects rotary spacing device,
The rotary spacing device is converted into coal channel by swinging chute blockage baffle.
Further, the rotary spacing device is 55 ° in the first time rotational angle of rotation chute blockage baffle in place, works as chute blockage
After baffle is entered coal flow ballast, rotary spacing device is pressurized with chute blockage baffle and occurs second and rotate, and rotates for second at this time
Angle is 60 °；After chute blockage baffle is entered the reduction of coal flow, ballast mitigates, and rotary spacing device restores first time rotational angle
55 °, chute blockage information is sent to data processing system.
Further, the rotary spacing device uses ratchet structure；Rotating disk is discoid, 4 notches of work on disk,
Respectively 60 ° and 55 ° of spacing breach of left and right ends；The claw of clutch disk is realized by passing in and out the location sensitive of notch
Rotary spacing.
Further, what the buffer gear was arranged in three-way baffle plate front end enters coal channel side, including pull rod and movement
Top plate, the movable top plate setting moving area is in the outside for entering coal channel, and pull rod connects movable top plate, by pulling movable top
Plate moves in moving area.
Further, the moving area is the square bins of sealing space, and depth 50CM uses silicon at four side sealings
The bonding of glue sealing ring.
The further block clearing mechanism includes flapping device, and the flapping device setting is to enter coal channel into coal three-way baffle plate curved
At head, flapping device is scalable device, and the scalable device is made of collapsible work durm, and in collapsible work durm, telescopic rod is arranged,
Telescopic rod one end connects collapsible work durm top, pulls collapsible work durm to carry out telescopic moving according to telescopic rod.
Further, the flapping device top further includes vibrator, the vibrator power 0.12KW, exciting force 1000,
Weight 12KG.
The utility model has the advantages that
1. the present invention can accurately and effectively judge chute blockage phenomenon using the induction mechanism of chute blockage baffle and rotary spacing device composition.
2. the present invention is using the area of buffer gear expansion chute blockage, so that the chute blockage of high viscosity high density can be faster and more effective
Ground cleaning.
3. the present invention cooperates flapping device using the expansion bend of block clearing mechanism, protrudes into chute blockage and loosely beaten, it can be quickly
Effectively cleaning chute blockage.
Detailed description of the invention
Fig. 1 is a kind of anti-blocking structural schematic diagram into coal three-way baffle plate device of the invention,
Fig. 2 is a kind of anti-blocking flapping device structural schematic diagram into coal three-way baffle plate device of the invention,
Wherein 1- is drawn every coal baffle limiting device, 3- into coal channel buffer gear, 4- flapping device, 11- flapping device every coal baffle, 2-
Bar, 12- flapping device pull rod transfer point, 13- flapping device shell, 14- folded tube, 15- vibrator.
Specific embodiment
The one kind proposed according to embodiments of the present invention with description with reference to the accompanying drawings is anti-blocking into coal three-way baffle plate device.
Embodiment: as shown in Figure 1, the present apparatus includes that three-way baffle plate and three-way baffle plate are formed into coal channel, at three-way baffle plate
In high flow capacity into coal point, and three-way baffle plate front end enters coal channel, especially corner, is easy to be adhered to coal into coal channel
On wall, accumulating gradually causes chute blockage phenomenon to occur.If chute blockage event is homely food under raw coal moisture conditions.And three
Lead to baffle and three-way baffle plate into coal channel in order to avoid raw coal leakage, so all taking seal form, cleaning chute blockage is increased in this way
Difficulty is added.Induction mechanism of the invention is chute blockage baffle 1 and rotary spacing device 2, and chute blockage baffle one end connects rotary spacing device,
The rotary spacing device is converted into coal channel by swinging chute blockage baffle 1.Chute blockage baffle 1 changes for process requirements into coal side
To the coal feed point not needed into coal being blocked using baffle, so that another coal feed point is able into coal.When rotary spacing device 2 is turning
The dynamic first time rotational angle of chute blockage baffle 1 in place is 55 °, after chute blockage baffle 1 is entered coal flow ballast, rotary spacing device 2
It is pressurized with chute blockage baffle and occurs second and rotate, second of rotational angle is 60 ° at this time；Chute blockage baffle 1 is entered coal flow
After reduction, ballast mitigates, and rotary spacing device 2 restores 55 ° of first time rotational angle, sends chute blockage information to data processing system.
It adjusts in chute blockage baffle 1 into after coal direction, rotary spacing device 2 restarts induction mechanism, chute blockage baffle is adjusted to 55 °, 60 ° are complete
Sealing state, after having coal flow attack chute blockage baffle, chute blockage baffle 1 by the power impacted toward 60 ° of movements of whole sealing status, and
Spring shaft is set between 55 ° and 60 degree, and rotary spacing device 2 is induced into coal smoothness at this time.When rotary spacing device 2 is sensed into coal
Amount is reduced, and 60 ° of the rotational angle original thrust by spring shaft of chute blockage baffle 1 adjusts it to 55 °, rotary spacing device 2 is sentenced
It is disconnected chute blockage phenomenon occur.
The blockage removal system of the present apparatus includes buffer gear 3 and vibration body 4.Since chute blockage is that accumulation is formed, so chute blockage
Density is big and hardness is all very big, it is inefficient to depend mechanical brute-force block clearing alone, it is also possible to can damage machinery.So the buffering of the present apparatus
Mechanism 3 enables one space of chute blockage, advantageous block clearing operation.What buffer gear 3 was arranged in three-way baffle plate front end enters coal channel one
Side, including pull rod and movable top plate, for the movable top plate setting moving area in the outside for entering coal channel, pull rod connects movable top
Plate, by pulling movable top plate to move in moving area.In often stifled entering, a square bins are set outside coal channel side, it is square
That face of shape cabinet side wall is just frequently as entering coal channel side wall, and after chute blockage, by pull rod using square bins as entering coal channel
That face baffle of side wall is pull towards the external world, vacates a cushion space, chute blockage is made smoothly to fall.Square bins are logical having a size of coal is entered
The size of road side wall divides side 5CM.Square bins are sealing space, in order not to allow the coal retracted to leak into outside, are provided with close
Strip of paper used for sealing.After buffer gear 3 pulls out the cushion space of chute blockage, start vibration body.Vibration body 4 is different from general by mechanical impact
Method, entering coal channel elbow into coal three-way baffle plate in the setting of flapping device 4, flapping device 4 is scalable device, described scalable
Device is made of collapsible work durm 14, in collapsible work durm 14, telescopic rod 11 is arranged, 11 one end of telescopic rod connects collapsible work durm
14 tops pull collapsible work durm 14 to carry out telescopic moving according to telescopic rod 11.Flapping device top further includes vibrator 15, described
15 power 0.12KW of vibrator, exciting force 1000, weight 12KG.The purpose of block clearing operation is to beat chute blockage to pitch to threeway to keep off
At plate, into required equipment.So the vibrator 15 on flapping device can effectively remove chute blockage.When flapping device is by collapsible iron
Cylinder 14 is protruded into chute blockage by telescopic rod 11, and vibrator 15 is started to work, the high-speed motion of vibrating motor, just generates the week of chute blockage
Phase property high-frequency vibration disengages chute blockage with coal channel side wall is entered due to the periodic motion of vibrator, eliminates chute blockage
On the other hand friction to coal channel side wall is entered makes chute blockage be played pendulum by the influence of internal friction and acceleration,
To which the internal friction and aggregation force efficiently against material are made with eliminating the relative stability between the chute blockage in coal channel
Chute blockage is smoothly scattered, and completes block clearing operation.
Claims (9)
1. a kind of anti-blocking into coal three-way baffle plate device, which is characterized in that including induction mechanism, buffer gear, block clearing mechanism, number
According to processing system；The chute blockage information sensed is sent to data processing system, the data processing system by the induction mechanism
Coal channel spatial expansion will be entered by opening buffer gear, carry out block clearing operation by flapping device by block clearing mechanism.
2. according to claim 1 anti-blocking into coal three-way baffle plate device, which is characterized in that induction mechanism includes chute blockage gear
Plate and rotary spacing device, chute blockage baffle one end connect rotary spacing device, and the rotary spacing device is by swinging chute blockage baffle, conversion
Enter coal channel.
3. according to claim 2 anti-blocking into coal three-way baffle plate device, which is characterized in that the rotary spacing device is turning
The dynamic first time rotational angle of chute blockage baffle in place is 55 °, and after chute blockage baffle is entered coal flow ballast, rotary spacing device is with stifled
Coal baffle is pressurized and occurs second and rotate, and second of rotational angle is 60 ° at this time；Chute blockage baffle is entered the reduction of coal flow
Afterwards, ballast mitigates, and rotary spacing device restores 55 ° of first time rotational angle, sends chute blockage information to data processing system.
4. according to claim 2 anti-blocking into coal three-way baffle plate device, which is characterized in that 55 ° of the rotary spacing device
With 60 ° between spring shaft, elastic force 15KG are set.
5. according to claim 2 anti-blocking into coal three-way baffle plate device, which is characterized in that the rotary spacing device uses
Ratchet structure；Rotating disk is discoid, 4 notches of work, respectively the 60 of left and right ends ° and 55 ° of spacing breach on disk；
The claw of clutch disk realizes rotary spacing by passing in and out the location sensitive of notch.
6. according to claim 1 anti-blocking into coal three-way baffle plate device, which is characterized in that the buffer gear setting exists
Three-way baffle plate front end enters coal channel side, including pull rod and movable top plate, and the movable top plate setting moving area is entering coal
The outside in channel, pull rod connect movable top plate, by pulling movable top plate to move in moving area.
7. according to claim 5 anti-blocking into coal three-way baffle plate device, which is characterized in that the moving area is sealing
The square bins in space, depth 50CM are binded with silica gel sealing ring at four side sealings.
8. according to claim 1 anti-blocking into coal three-way baffle plate device, which is characterized in that the block clearing mechanism includes striking
Device is made, the flapping device setting is entering coal channel elbow into coal three-way baffle plate, and flapping device is scalable device, the scalable device
It being made of collapsible work durm, in collapsible work durm, telescopic rod is set, telescopic rod one end connects collapsible work durm top, according to
Telescopic rod pulls collapsible work durm to carry out telescopic moving.
9. according to claim 7 anti-blocking into coal three-way baffle plate device, which is characterized in that also wrap on the flapping device top
Include vibrator, the vibrator power 0.12KW, exciting force 1000, weight 12KG.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710858611.3A CN109538783B (en) | 2017-09-21 | 2017-09-21 | Anti-blocking coal feeding three-way baffle plate device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710858611.3A CN109538783B (en) | 2017-09-21 | 2017-09-21 | Anti-blocking coal feeding three-way baffle plate device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109538783A true CN109538783A (en) | 2019-03-29 |
| CN109538783B CN109538783B (en) | 2020-02-07 |
Family
ID=65828095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710858611.3A Active CN109538783B (en) | 2017-09-21 | 2017-09-21 | Anti-blocking coal feeding three-way baffle plate device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109538783B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6470390A (en) * | 1987-09-07 | 1989-03-15 | Meiji Machine | Fine particle flow regurator |
| CN201411214Y (en) * | 2009-06-18 | 2010-02-24 | 杨小文 | Device for preventing pulverized coal in coal blasting pipe of coal transportation system from being blocked by using ultrasonic |
| CN102616560A (en) * | 2012-03-28 | 2012-08-01 | 中国神华能源股份有限公司 | Material distribution device |
| CN202561115U (en) * | 2012-05-22 | 2012-11-28 | 象山方正机械有限公司 | Electric double-side wedge-shaped three-way baffle device |
| CN203833016U (en) * | 2014-05-13 | 2014-09-17 | 南通天蓝环保能源成套设备有限公司 | Anti-blocking device of ash hopper of reaction tower |
| CN204568751U (en) * | 2015-04-17 | 2015-08-19 | 湖北凯瑞知行科技有限公司 | Bridge-type grab ship unloader curve flow-control trough apparatus |
| CN105109889A (en) * | 2015-08-04 | 2015-12-02 | 大唐南京发电厂 | Omega-shaped coal dropping pipe coal conveying system with high-frequency vibration device |
-
2017
- 2017-09-21 CN CN201710858611.3A patent/CN109538783B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6470390A (en) * | 1987-09-07 | 1989-03-15 | Meiji Machine | Fine particle flow regurator |
| CN201411214Y (en) * | 2009-06-18 | 2010-02-24 | 杨小文 | Device for preventing pulverized coal in coal blasting pipe of coal transportation system from being blocked by using ultrasonic |
| CN102616560A (en) * | 2012-03-28 | 2012-08-01 | 中国神华能源股份有限公司 | Material distribution device |
| CN202561115U (en) * | 2012-05-22 | 2012-11-28 | 象山方正机械有限公司 | Electric double-side wedge-shaped three-way baffle device |
| CN203833016U (en) * | 2014-05-13 | 2014-09-17 | 南通天蓝环保能源成套设备有限公司 | Anti-blocking device of ash hopper of reaction tower |
| CN204568751U (en) * | 2015-04-17 | 2015-08-19 | 湖北凯瑞知行科技有限公司 | Bridge-type grab ship unloader curve flow-control trough apparatus |
| CN105109889A (en) * | 2015-08-04 | 2015-12-02 | 大唐南京发电厂 | Omega-shaped coal dropping pipe coal conveying system with high-frequency vibration device |
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| Publication number | Publication date |
|---|---|
| CN109538783B (en) | 2020-02-07 |
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| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20191230 Address after: 325000 20, Luxiang Road, Fengmen street, Lucheng District, Wenzhou City, Zhejiang Province Applicant after: Lan Quanbu Address before: 537100 Third Floor, No. 4, Fuji New Town, Jingang Avenue, Gangbei District, Guigang City, Guangxi Zhuang Autonomous Region Applicant before: Guigang thick Shun Information Technology Co., Ltd. |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 274300 east end of Dang Dang Road, Shanxian County, Heze, Shandong Patentee after: Lan Quanbu Address before: 325000 20, Luxiang Road, Fengmen street, Lucheng District, Wenzhou City, Zhejiang Province Patentee before: Lan Quanbu |
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| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 325000 20 Luxiang Road, Fengmen street, Lucheng District, Wenzhou City, Zhejiang Province Patentee after: Lan Quanbu Address before: 274300 east end of Dang Dang Road, Shanxian County, Heze, Shandong Patentee before: Lan Quanbu |