CN208761343U - A kind of rotary cutter cleaner - Google Patents
A kind of rotary cutter cleaner Download PDFInfo
- Publication number
- CN208761343U CN208761343U CN201821389504.7U CN201821389504U CN208761343U CN 208761343 U CN208761343 U CN 208761343U CN 201821389504 U CN201821389504 U CN 201821389504U CN 208761343 U CN208761343 U CN 208761343U
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- CN
- China
- Prior art keywords
- warehouse
- revolving
- scraper
- speed reducer
- revolving scraper
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- 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.)
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Abstract
The utility model relates to a kind of rotary cutter cleaners, including warehouse, and the intracorporal revolving scraper in storehouse, revolving support, speed reducer, motor is arranged；The revolving support and revolving scraper are cooperatively connected, and speed reducer is connected by the gear matches of connection gear and revolving support, and the power output shaft and speed reducer of motor are cooperatively connected；The revolving scraper is arranged in warehouse, and revolving scraper is equipped with along the inner wall of warehouse.The utility model can prevent material from tying arch, blocking in run coal bin, improve block clearing efficiency, meanwhile, it is capable to realize energy saving, reduction production cost.
Description
Technical field
The utility model relates to machinery equipment field more particularly to a kind of rotary cutter cleaners.
Background technique
At present large-size thermal power plant use unit pulverized-coal system configuration run coal bin, due to material the place of production not
Together, impurity content is different, and viscosity is also different, transversal due to taper warehouse during material flows downward in warehouse
Face size is reduced, and the extruding force by bulkhead is increasing, and original loose particle is extruded reunion, clustering phenomena occurs,
When the characteristic size of conglomeration reaches certain critical value, blocking is easy for occurring.And it is blocked up when coal charge occurs and declines in storehouse
Plug, the boiler combustion shakiness that generating set just will appear causes largely throwing oily combustion-supporting, can waste great amount of fuel oil, more serious to will lead to
Boiler extinguishment, unit unplanned outage.
Existing rotation cleaner is the scheme to solve the above problems, but existing rotation cleaner is during use
It needs ceaselessly to rotate rotating middle part storehouse, since rotating middle part warehouse is larger, meanwhile, it is normal to make when there are a large amount of coal dusts in the inside
It needs to expend the biggish energy when industry.
Summary of the invention
For the prior art, there are problems, and the utility model proposes a kind of rotary cutter cleaners, can prevent material
There is knot arch, blocking in raw coal warehouse middle and lower part, improves block clearing efficiency, meanwhile, energy consumption is reduced, production cost is saved.
To achieve the above object, the utility model proposes a kind of rotary cutter cleaners, including warehouse, are arranged in warehouse
Revolving scraper, revolving support, speed reducer, motor；The revolving support and revolving scraper are cooperatively connected, and speed reducer passes through connection
The connection of the gear matches of gear and revolving support, the power output shaft and speed reducer of motor are cooperatively connected；The revolving scraper is set
It sets in warehouse, and revolving scraper is equipped with along the inner wall of warehouse.
The revolving scraper extends along inner wall to the bottom of warehouse from the top of warehouse, and the internal gear of revolving support passes through tight
Fixing bolt is connect with revolving scraper secure fit.
Rapping pneumatic hammer is additionally provided in the middle and lower part of the warehouse bulkhead.
A gap is provided between the revolving scraper and warehouse inner wall.
Beneficial effect
The utility model is made revolving support only drive revolving scraper movement, is thus kept away by the revolving scraper of setting
Exempt from the entire warehouse of drive to be rotated, reduces energy consumption；Meanwhile the rapping pneumatic hammer being arranged outside warehouse can be realized
It is continual that rapping is carried out to warehouse, it further avoids material knot in warehouse and encircles.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
The revolving scraper 2 in warehouse 1, revolution is arranged in a kind of rotary cutter cleaner of the utility model, including warehouse 1
Support 3, speed reducer 4, motor 5；The revolving support 3 is cooperatively connected with revolving scraper 2, and speed reducer 4 is by connection gear and returns
Turn the gear matches connection of support 3, the power output shaft and speed reducer 4 of motor 5 are cooperatively connected；The setting of revolving scraper 2 exists
In warehouse 1, and revolving scraper 2 is equipped with along the inner wall of warehouse 1.
The revolving scraper 2 extends along inner wall to the bottom of warehouse 1 from the top of warehouse 1, and the internal gear of revolving support 3 is logical
Fastening bolt is crossed to connect with 2 secure fit of revolving scraper.
Rapping pneumatic hammer 6 is additionally provided in the middle and lower part of 1 bulkhead of warehouse.
A gap is provided between 1 inner wall of the revolving scraper 2 and warehouse.
This revolving support 3 can use prior art device, and the external gear and speed reducer 4 of revolving support 3 are cooperatively connected, return
The side for turning the internal gear of support 2 is connect by firm bolt with 2 secure fit of revolving scraper.When this cleaner is run,
Motor 5 transmits power to speed reducer 4, and speed reducer 4 drives revolving support 3 to move, and revolving support 3 drives revolving scraper 2 in warehouse 1
It inside moves in a circle, by the powder material scattering of knot arch.Meanwhile the rapping pneumatic hammer 6 by being arranged in outside warehouse 1 and external compression are empty
Gas tank is cooperatively connected, and rapping pneumatic hammer 6 can further avoid powder knot arch by constantly striking 1 outer wall of warehouse.Rotation is scraped
It is provided with gap between 1 inner wall of knife 2 and warehouse, the rotary motion in warehouse 1 of revolving scraper 2 is made to avoid hitting 1 inner wall of warehouse.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (4)
1. a kind of rotary cutter cleaner, it is characterised in that: including warehouse, the intracorporal revolving scraper in storehouse is set, revolving support,
Speed reducer, motor；The revolving support and revolving scraper are cooperatively connected, and speed reducer passes through the gear of connection gear and revolving support
Matching connection, the power output shaft and speed reducer of motor are cooperatively connected；The revolving scraper is arranged in warehouse, and revolving scraper
Inner wall along warehouse is equipped with.
2. rotary cutter cleaner according to claim 1, it is characterised in that: the revolving scraper is from the top of warehouse
Extend along inner wall to the bottom of warehouse, the internal gear of revolving support is connect by fastening bolt with revolving scraper secure fit.
3. rotary cutter cleaner according to claim 2, it is characterised in that: the middle and lower part of the warehouse bulkhead also
It is provided with rapping pneumatic hammer.
4. rotary cutter cleaner according to claim 3, it is characterised in that: the revolving scraper and warehouse inner wall it
Between be provided with a gap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821389504.7U CN208761343U (en) | 2018-08-28 | 2018-08-28 | A kind of rotary cutter cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821389504.7U CN208761343U (en) | 2018-08-28 | 2018-08-28 | A kind of rotary cutter cleaner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208761343U true CN208761343U (en) | 2019-04-19 |
Family
ID=66132984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821389504.7U Active CN208761343U (en) | 2018-08-28 | 2018-08-28 | A kind of rotary cutter cleaner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208761343U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108945851A (en) * | 2018-08-28 | 2018-12-07 | 濮阳市鸿宇压力容器有限公司 | A kind of rotary cutter cleaner |
-
2018
- 2018-08-28 CN CN201821389504.7U patent/CN208761343U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108945851A (en) * | 2018-08-28 | 2018-12-07 | 濮阳市鸿宇压力容器有限公司 | A kind of rotary cutter cleaner |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |