CN208102919U - A kind of anti-blocking device of coal chute - Google Patents
A kind of anti-blocking device of coal chute Download PDFInfo
- Publication number
- CN208102919U CN208102919U CN201820173459.5U CN201820173459U CN208102919U CN 208102919 U CN208102919 U CN 208102919U CN 201820173459 U CN201820173459 U CN 201820173459U CN 208102919 U CN208102919 U CN 208102919U
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- China
- Prior art keywords
- coal
- spout
- blocking
- thumb wheel
- blocking device
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Abstract
The utility model relates to coal handling plant field, specially a kind of anti-blocking device of coal chute, including coal spout, the coal spout are equipped with rotary-type anti-block apparatus and oscillating mode anti-block apparatus.The easy bonding of coal breakage in the coal spout is solved the problems, such as by the rotary-type anti-block apparatus, the coal breakage of bridging is made to force to fall by oscillating mode anti-block apparatus, the combination of the two effectively solves the problems, such as that the bonding of caking coal, coal slime and coal dust causes the easy chute blockage of the coal spout, it has ensured the reliability of coal spout coal breakage, has effectively saved artificial and management cost.
Description
Technical field
The utility model relates to coal handling plant field, specially a kind of anti-blocking device of coal chute.
Background technique
Currently, coal spout is the general designation in the industries such as coal, harbour, thermoelectricity, coal-burned industrial boiler conveying coal pipeline.Because
Containing a large amount of caking coals, coal slime, fine coal etc. in coal, so there is the phenomenon that easy chute blockage in existing common coal spout, in addition
After chute blockage, need manually to be dredged, it is both dangerous or increase artificial and management cost, for this purpose, it is proposed that a kind of coal breakage
Pipe anti-block apparatus.
Utility model content
The main purpose of the utility model is to provide a kind of anti-blocking device of coal chute, to solve to mention in above-mentioned background technique
Out because containing a large amount of caking coals, coal slime, fine coal etc. in coal, so there is showing for easy chute blockage in existing common coal spout
As, in addition after chute blockage, need manually to be dredged, it is both dangerous or the problem of increase artificial and management cost.
To achieve the above object, the utility model provides the following technical solutions：A kind of anti-blocking device of coal chute, including coal breakage
Pipe, it is characterised in that：The coal spout is equipped with rotary-type anti-block apparatus and oscillating mode anti-block apparatus.
The beneficial effects of the utility model are：Coal breakage in the coal spout is solved by the rotary-type anti-block apparatus
The problem of easily bonding makes the coal breakage of bridging force to fall by oscillating mode anti-block apparatus, and the combination of the two effectively solves
The bonding of caking coal, coal slime and coal dust causes the problem of coal spout easy chute blockage, has ensured the reliability of coal spout coal breakage,
Effectively save artificial and management cost.
Preferably, the rotary-type anti-block apparatus includes anti-blocking thumb wheel, transmission mechanism, motor and mounting rack；It is described to fall
Coal inside pipe wall is equipped with recess, and the anti-blocking thumb wheel is located at the recess, and the motor is installed on the mounting rack, the installation
Frame is installed on the coal breakage pipe outer wall, and the transmission mechanism is through the recess and for connecting the motor and anti-blocking thumb wheel；
The motor can be fixed on the outer wall of the coal spout by the mounting rack, and the motor drives institute by the transmission mechanism
Anti-blocking thumb wheel rotation is stated, so that coal breakage is difficult to bridging at the anti-blocking thumb wheel.
Preferably, the transmission mechanism includes worm gear mechanism and connecting shaft, the worm screw of the worm gear mechanism
End connect with the motor, the connecting shaft through it is described be recessed and connect the worm gear mechanism worm gear end and it is described prevent
Stifled thumb wheel；The worm gear mechanism is suitable for two shaft staggered occasions, and the worm screw end of the worm gear mechanism, worm gear end
Respectively with the motor, connect axis connection, enable the anti-blocking thumb wheel to obtain higher torque.
Preferably, the coal breakage inside pipe wall is equipped with first baffle, and the first baffle smoothly extends to described anti-blocking group
Wheel top；It prevents coal breakage from entering between the anti-blocking thumb wheel and recess, blocks anti-blocking thumb wheel.
Preferably, the anti-blocking thumb wheel surface is radially embedded with rotatable wear resistant roll, in the same of the anti-blocking thumb wheel rotation
When, itself can also be rotated when the wear resistant roll is contacted with coal breakage, and coal breakage is prevented to be sticked to the anti-blocking thumb wheel surface.
Preferably, the oscillating mode anti-block apparatus includes oscillating plate, elastic supporting member for supporting optical member, bobbing machine and mounting base, institute
It states oscillating plate to be located in the coal spout, the elastic supporting member for supporting optical member is through the coal spout and for connecting the oscillating plate and peace
Bottom plate is filled, the bobbing machine is installed on the mounting base；The vibration machine vibration drives the mounting base to vibrate, then leads to
It crosses the elastic supporting member for supporting optical member and drives the vibration panel vibration, pressure falls coal uniformly, and the elastic supporting member for supporting optical member had both strutted institute
State oscillating plate and coal breakage inside pipe wall, and strut the mounting base and coal breakage pipe outer wall, effectively prevent the coal spout whole with
The vibration machine vibration, so that causing to damage to described coal spout itself.
Preferably, the elastic supporting member for supporting optical member includes connecting rod, spring and spring support；The connecting rod is through described
Coal spout simultaneously connects the bobbing machine and oscillating plate, and for the spring pocket in the connecting rod, the spring support is placed on institute
It states the periphery of spring and one end is fixed in the coal breakage pipe outer wall；The vibration of the mounting base is transmitted to by the connecting rod
The oscillating plate；The spring had not only strutted the oscillating plate and coal breakage inside pipe wall, but also strutted outside the mounting base and coal spout
Wall；The spring support is played a supporting role in the periphery of the spring, when so that the spring is with the vibration machine vibration
Remain axial stretching.
Preferably, the coal breakage inside pipe wall is equipped with second baffle, and the second baffle smoothly extends to the oscillating plate
Top prevents coal breakage from entering between the oscillating plate and coal breakage inside pipe wall, blocks the oscillating plate, not only reduce vibration efficiency, but also
Damage bobbing machine.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the anti-blocking device of coal chute of an embodiment of the utility model；
Fig. 2 is the partial enlarged view in Fig. 1 at I；
Fig. 3 is the connection schematic diagram of the transmission mechanism of an embodiment of the utility model；
Fig. 4 is the structural schematic diagram of the anti-blocking thumb wheel of an embodiment of the utility model；
Fig. 5 is the partial enlarged view in Fig. 1 at II.
In figure：1, coal spout；2, rotary-type anti-block apparatus；21, anti-blocking thumb wheel；211, wear resistant roll；22, transmission mechanism；
221, worm gear mechanism；222, connecting shaft；23, motor；24, mounting rack；3, oscillating mode anti-block apparatus；31, oscillating plate；321,
Connecting rod；322, spring；323, spring support；324, spring attachment cap；325, bolt；33, bobbing machine；34, bottom is installed
Plate；4, it is recessed；5, first baffle；6, second baffle.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, makees the specific embodiment of the utility model embodiment
It further describes.Following embodiment is only used for more clearly illustrating the technical solution of the present embodiment, and cannot be used as a limitation limitation
The protection scope of the utility model.
Please refer to Fig. 1 to Fig. 5, in the utility model embodiment, a kind of anti-blocking device of coal chute, including coal spout 1, it is special
Sign is：The coal spout 1 is equipped with rotary-type anti-block apparatus 2 and oscillating mode anti-block apparatus 3；By described rotary-type anti-blocking
Both device 2 and oscillating mode anti-block apparatus 3 be used in combination, and the bonding of effective solution caking coal, coal slime and coal dust is made
The problem of at the 1 easy chute blockage of coal spout, ensured the reliability of 1 coal breakage of coal spout, effectively save artificial and management at
This.
In embodiment, the rotary-type anti-block apparatus 2 includes anti-blocking thumb wheel 21, transmission mechanism 22, motor 23 and installation
Frame 24；1 inner wall of coal spout is equipped with recess 4, and the anti-blocking thumb wheel 21 is located at the recess 4, and the motor 23 is installed on
The mounting rack 24, the mounting rack 24 are installed on 1 outer wall of coal spout, and the transmission mechanism 22 is recessed 4 simultaneously through described
For connecting the motor 23 and anti-blocking thumb wheel 21；The motor 23 can be fixed on the coal spout 1 by the mounting rack 24
On outer wall, the motor 23 drives the anti-blocking thumb wheel 21 to rotate by the transmission mechanism 22, so that coal breakage is difficult to bridging and exists
At the anti-blocking thumb wheel 21.
In embodiment, the transmission mechanism 22 includes worm gear mechanism 221 and connecting shaft 222, the worm and gear
The worm screw end of mechanism 221 and the output shaft of the motor 23 are connected by key, and the connecting shaft 222 is through the recess 4 and leads to
Cross spline connect the worm gear mechanism 221 worm gear end and the anti-blocking thumb wheel 21；The worm gear mechanism 221 is applicable in
In two shaft staggered occasions, and the worm screw end of the worm gear mechanism 221 connects the motor 23, the worm gear mechanism
221 worm gear end connects the connecting shaft 222, this enables the anti-blocking thumb wheel 21 to obtain higher torque.
In embodiment, 1 inner wall of coal spout is equipped with first baffle 5, and the first baffle smoothly extends to described anti-
Stifled 21 top of thumb wheel；It prevents coal breakage from entering between the anti-blocking thumb wheel 21 and recess 4, blocks anti-blocking thumb wheel 21.
In embodiment, anti-blocking 21 surface of thumb wheel is radially embedded with rotatable wear resistant roll 211, wear resistant roll described in Fig. 4
211 be two settings that are centrosymmetric；While the anti-blocking thumb wheel 21 rotation, when the wear resistant roll 211 is contacted with coal breakage
Itself can also be rotated, and coal breakage can be prevented to be sticked to 21 surface of anti-blocking thumb wheel.
In embodiment, the oscillating mode anti-block apparatus 3 includes oscillating plate 31, elastic supporting member for supporting optical member, bobbing machine 33 and installation
Bottom plate 34, the oscillating plate 31 are located in the coal spout 1, and the elastic supporting member for supporting optical member is through the coal spout 1 and for connecting
The oscillating plate 31 and mounting base 34, the bobbing machine 33 are installed on the mounting base 34；The bobbing machine 33 vibrates, band
It moves the mounting base 34 to vibrate, then drives the oscillating plate 31 to vibrate by the elastic supporting member for supporting optical member, pressure falls coal uniformly
Under, and the elastic supporting member for supporting optical member had not only strutted the oscillating plate 31 and 1 inner wall of coal spout, but also strutted the mounting base 34 and coal breakage
1 outer wall of pipe effectively prevent the coal spout 1 is whole to vibrate with the bobbing machine 33, so that causing in itself to the coal spout 1
Damage.
In embodiment, the elastic supporting member for supporting optical member includes connecting rod 321, spring 322 and spring support 323；The company
Extension bar 321 is through the coal spout 1 and connects the bobbing machine 33 and oscillating plate 31, and 322 sets of the spring is in the connecting rod
On 321, the spring support 323 is placed on the periphery of the spring 322 and one end is fixed on 1 outer wall of coal spout；Fig. 5
Described in 321 one end of connecting rod be fixed on the mounting base 34 by bolt 325, the other end is fixed on the oscillating plate 31
On, described 322 one end of spring is fixed on the oscillating plate 31 by spring attachment cap 324, and the other end is blocked with the bolt 325
Firmly；The vibration of the mounting base 34 is transmitted to the oscillating plate 31 by the connecting rod 321；The spring 322 had both strutted institute
Oscillating plate 31 and 1 inner wall of coal spout are stated, and struts the mounting base 34 and 1 outer wall of coal spout；The spring support 323 exists
The periphery of the spring 322 is played a supporting role, so that the spring 322 remains axial stretching in vibration.
In embodiment, 1 inner wall of coal spout is equipped with second baffle 6, and the second baffle 6 smoothly extends to the vibration
31 top of movable plate, prevents coal breakage from entering between 1 inner wall of the oscillating plate 31 and coal spout, blocks the oscillating plate 31, both reduced
Vibration efficiency, and damage the bobbing machine 33.
Working principle：The rotary-type anti-block apparatus 2 is driven by the motor 23, through the worm gear mechanism 221
And the connecting shaft 222 drives the anti-blocking thumb wheel 21 to rotate, in rotation process, so that coal breakage is difficult to bridging described anti-blocking
At thumb wheel 21；The oscillating mode anti-block apparatus 3 drives the mounting base 34 to vibrate by the bobbing machine 33 vibration, then through institute
Stating connecting rod 321 vibrates the oscillating plate 31, so that coal breakage pressure of the bridging on the oscillating plate 31 is fallen.
Above description is merely a prefered embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without deviating from the technical principle of the utility model, several improvements and modifications can also be made, these change
Into should also be as being considered as the protection scope of the utility model with retouching.
Claims (8)
1. a kind of anti-blocking device of coal chute, including coal spout (1), it is characterised in that：The coal spout (1) is equipped with rotary-type anti-
Block apparatus (2) and oscillating mode anti-block apparatus (3).
2. a kind of anti-blocking device of coal chute according to claim 1, it is characterised in that：The rotary-type anti-block apparatus (2)
Including anti-blocking thumb wheel (21), transmission mechanism (22), motor (23) and mounting rack (24)；Coal spout (1) inner wall is equipped with recessed
It falls into (4), the anti-blocking thumb wheel (21) is located at the recess (4), and the motor (23) is installed on the mounting rack (24), described
Mounting rack (24) is installed on the coal spout (1) outer wall, and the transmission mechanism (22) is through the recess (4) and for connecting institute
State motor (23) and anti-blocking thumb wheel (21).
3. a kind of anti-blocking device of coal chute according to claim 2, it is characterised in that：The transmission mechanism (22) includes snail
Worm and gear mechanism (221) and connecting shaft (222), the worm screw end and the motor (23) of the worm gear mechanism (221) are even
It connects, the connecting shaft (222) is through the recess (4) and connects the worm gear end of the worm gear mechanism (221) and described anti-
Stifled thumb wheel (21).
4. a kind of anti-blocking device of coal chute according to claim 2, it is characterised in that：It is set on coal spout (1) inner wall
Have first baffle (5), the first baffle (5) smoothly extends to above the anti-blocking thumb wheel (21).
5. a kind of anti-blocking device of coal chute according to claim 2, it is characterised in that：Anti-blocking thumb wheel (21) surface diameter
To embedded with rotatable wear resistant roll (211).
6. a kind of anti-blocking device of coal chute according to claim 1, it is characterised in that：The oscillating mode anti-block apparatus (3)
Including oscillating plate (31), elastic supporting member for supporting optical member, bobbing machine (33) and mounting base (34), the oscillating plate (31) is located at described fall
In coal pipe (1), the elastic supporting member for supporting optical member is through the coal spout (1) and for connecting the oscillating plate (31) and mounting base
(34), the bobbing machine (33) is installed on the mounting base (34).
7. a kind of anti-blocking device of coal chute according to claim 6, it is characterised in that：The elastic supporting member for supporting optical member includes connection
Bar (321), spring (322) and spring support (323)；The connecting rod (321) is through the coal spout (1) and connects institute
Bobbing machine (33) and oscillating plate (31) are stated, the spring (322) covers on the connecting rod (321), the spring support
(323) it is placed on the periphery of the spring (322) and one end is fixed on the coal spout (1) outer wall.
8. a kind of anti-blocking device of coal chute according to claim 6, it is characterised in that：It is set on coal spout (1) inner wall
Have second baffle (6), the second baffle (6) smoothly extends to above the oscillating plate (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820173459.5U CN208102919U (en) | 2018-01-31 | 2018-01-31 | A kind of anti-blocking device of coal chute |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820173459.5U CN208102919U (en) | 2018-01-31 | 2018-01-31 | A kind of anti-blocking device of coal chute |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208102919U true CN208102919U (en) | 2018-11-16 |
Family
ID=64129498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820173459.5U Expired - Fee Related CN208102919U (en) | 2018-01-31 | 2018-01-31 | A kind of anti-blocking device of coal chute |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208102919U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116986151A (en) * | 2023-09-26 | 2023-11-03 | 内蒙古蒙泰不连沟煤业有限责任公司 | Coal dust bin with anti-blocking function at discharging section |
-
2018
- 2018-01-31 CN CN201820173459.5U patent/CN208102919U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116986151A (en) * | 2023-09-26 | 2023-11-03 | 内蒙古蒙泰不连沟煤业有限责任公司 | Coal dust bin with anti-blocking function at discharging section |
| CN116986151B (en) * | 2023-09-26 | 2023-12-08 | 内蒙古蒙泰不连沟煤业有限责任公司 | Coal dust bin with anti-blocking function at discharging section |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181116 Termination date: 20190131 |