CN208642822U - A kind of slack coal cleaning mechanism - Google Patents
A kind of slack coal cleaning mechanism Download PDFInfo
- Publication number
- CN208642822U CN208642822U CN201820718075.7U CN201820718075U CN208642822U CN 208642822 U CN208642822 U CN 208642822U CN 201820718075 U CN201820718075 U CN 201820718075U CN 208642822 U CN208642822 U CN 208642822U
- Authority
- CN
- China
- Prior art keywords
- brush board
- handle
- shell
- pivot
- cleaning mechanism
- 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.)
- Withdrawn - After Issue
Links
- 239000003245 coal Substances 0.000 title claims abstract description 48
- 238000004140 cleaning Methods 0.000 title claims abstract description 22
- 230000007246 mechanism Effects 0.000 title claims abstract description 22
- 230000005540 biological transmission Effects 0.000 claims abstract description 11
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 9
- 230000007423 decrease Effects 0.000 claims description 3
- 239000003818 cinder Substances 0.000 abstract description 14
- 239000002817 coal dust Substances 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000005192 partition Methods 0.000 description 4
- 238000009825 accumulation Methods 0.000 description 2
- 238000005253 cladding Methods 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 206010062767 Hypophysitis Diseases 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013467 fragmentation Methods 0.000 description 1
- 238000006062 fragmentation reaction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
Landscapes
- Cleaning In General (AREA)
Abstract
The utility model discloses a kind of slack coal cleaning mechanisms, are related to thermal power plant's broken coal equipment technical field.A kind of slack coal cleaning mechanism, driving cylinder and transmission shaft including being located at the intracorporal brush board of shell, control brush board movement, brush board is arc-shaped, end part of driving shaft is equipped with pedestal, pedestal is equipped with loading plate, and the interior sliding slot for being equipped with receiving loading plate on brush board, sliding slot shape is arc-shaped, and sliding slot opening is less than loading plate, brush board is equipped with control brush board with respect to the rotation section that loading plate slides.This programme is rotated by control brush board relative to transmission shaft, be rotated brush board can when not in use and is packed up, and the influence taken out to coal cinder investment and coal dust is reduced.
Description
Technical field
The utility model relates to thermal power plant's broken coal equipment technical fields, more particularly to a kind of slack coal cleaning mechanism.
Background technique
Slack coal cleaning mechanism is the common equipment of thermal power plant, and slack coal cleaning mechanism is the machine that coal crusher is worn into coal dust
Tool, existing slack coal cleaning mechanism mainly have ball-type slack coal cleaning mechanism, roll-type slack coal descaling machine according to working principle difference
Structure, fan slack coal cleaning mechanism etc..
As shown in Figure 1, being existing roll-type slack coal cleaning mechanism, including shell 1, the intracavity bottom of shell 1 is equipped with broken
The entrance of wheel group 3, shell 1 is divided into coal cinder entrance 11 and discharge 12 by partition 2, is provided with hot wind on the side wall of coal cinder entrance 11
Outlet 13.
When work, coal cinder is launched from coal cinder entrance 11, while dry hot wind is sent into from hot-blast outlet 13, then starting is broken
3 pairs of coal cinders of broken wheel group carry out impact and mill, and are taken out broken coal dust by discharge 12 after a period of time.
What broken wheel group 3 played fragmentation is the impact hammer body of prominent roller, and during coal crusher, slack coal can be attached
In hammer body surface face, after being used for multiple times, with the increase of slack coal adhesion amount, so that the crushing efficiency of impact hammer body is lower.
Therefore after some time of use, regular utilization cleaning mechanism is needed to clear up impact hypophysis.Such as
Shown in figure, a transmission shaft 42 is worn in partition 2, brush board is arranged in end part of driving shaft, and 42 other end of transmission shaft stretches out partition 2
And driving cylinder 43 is connected, when needing to clear up, brush board 41 is controlled by driving cylinder 43 and is declined, the bristle on brush board 41 is protruded into
It strikes between hammer body, then starts broken wheel group 3, clear up impact hammer body by bristle during rotation.
But brush board has one fixed width, interferes the investment of coal cinder and the taking-up of coal dust, reduces working efficiency.
Utility model content
The shortcomings that technical problem to be solved in the utility model is, overcomes the prior art provides a kind of slack coal descaling machine
Structure is rotated relative to transmission shaft by control brush board, rotate brush board can when not in use and pack up, reduced to coal cinder investment and coal
The influence that powder takes out.
In order to solve the above technical problems, the utility model provides a kind of slack coal cleaning mechanism, including intracorporal positioned at shell
Brush board, control brush board movement driving cylinder and transmission shaft, brush board be it is arc-shaped, end part of driving shaft is equipped with pedestal, sets on pedestal
There is loading plate, the interior sliding slot for being equipped with receiving loading plate on brush board, sliding slot shape is arc-shaped, and sliding slot is open less than loading plate,
Brush board is equipped with control brush board with respect to the rotation section that loading plate slides.
The technical solution that the utility model further limits is: rotation section includes the pivot for stretching out brush board both ends, on shell
Corresponding one of pivot is provided with control hole, and pivot end face is equipped with connecting hole, and shell is externally provided with handle, and handle is stretched by control hole
Enter shell, the connecting rod in mating connection hole is extended on handle, connecting rod is prism.
The utility model is further arranged to, and handle end face is equipped with several gear holes, and shell is equipped with location hole, rotation
When handle makes different gear hole face location holes, brush board is rotated synchronously with handle, is sequentially passed through gear hole by pin and is determined
The fixed brush board in position hole.
The utility model is further arranged to, and the arc-shaped edges of handle are equipped with several turning grooves.
The utility model is further arranged to, and inner walls are equipped with several recessing grooves being arranged along the vertical direction, and pivot is stretched
Enter recessing groove, the bottom end of recessing groove along the vertical direction is confined planes, and before brush board decline contradicts impact hammer body, pivot contradicts limit
Face.
The utility model is further arranged to, and the face of pivot towards confined planes is bonded confined planes just, and confined planes up to
It is equipped with a rib less.
The beneficial effects of the utility model are:
(1) brush board is arc-shaped in the utility model, and the center of circle where brush board is located at close to the side of broken wheel group, makes
Brush board is obtained in the cladding dress direction impact hammer body to be cleaned.And when coal cinder is put into from coal cinder entrance, if falling on brush board, coal cinder
It can be rolled down near broken wheel group along the arcuate surface of brush board；
(2) the utility model rises brush board when coal pulverizer works normally, will be when pivot face control hole
Hand is inserted into control hole, while connecting rod is inserted into connecting hole, at this time pivot and handle integrally connected, and brush board turns therewith when swing handle
It is dynamic, when brush board is turned to suitable angle, through handle and inserted such as the positioning hole completion positioning on shell with pin；
(3) the multiple gear holes of the utility model can satisfy different demands, bristle can be rotated towards hot-blast outlet,
Bristle is simply cleared up by hot-blast outlet air-supply, reduces slack coal accumulation.
Detailed description of the invention
Fig. 1 is background technique schematic diagram；
Fig. 2 is loading plate slide construction schematic diagram；
Fig. 3 is the schematic diagram for indicating pivot joint structure；
Fig. 4 is the schematic diagram for indicating handle connecting structure.
Wherein: 1, shell；11, coal cinder entrance；12, discharge；13, hot-blast outlet；14, supported hole；15, location hole；
16, recessing groove；17, confined planes；2, partition；21, installation passage；3, it is crushed wheel group；4, it is crushed wheel cleaning mechanism；41, brush board；
411, sliding slot；42, transmission shaft；421, pedestal；422, loading plate；43, cylinder is driven；44, pivot；441, connecting hole；5,
Hand；51, gear hole；52, turning groove；53, connecting rod.
Specific embodiment
Wherein identical components are presented with like reference characters.It should be noted that word used in the following description
Language "front", "rear", "left", "right", "up" and "down" refer to the direction in attached drawing, word " bottom surface " and " top surface ", "inner" and
"outside" refers respectively to the direction towards or away from geometric center of specific component.
Embodiment 1:
A kind of slack coal cleaning mechanism provided in this embodiment, structure are as shown in the figure.
A kind of slack coal cleaning mechanism, the driving cylinder 43 that brush board 41, control brush board 41 including being located in shell 1 move
With transmission shaft 42, brush board 41 be it is arc-shaped, 42 end of transmission shaft be equipped with pedestal 421, pedestal 421 be equipped with loading plate 422, brush board
The sliding slot 411 for accommodating loading plate 422 is equipped on 41,411 shape of sliding slot is arc-shaped, and the opening of sliding slot 411 is less than loading plate
422, brush board 41 is equipped with control brush board 41 with respect to the rotation section that loading plate 422 slides
Wherein, rotation section includes the pivot 44 for stretching out 41 both ends of brush board, corresponds to one of pivot 44 on shell 1 and is provided with
Control hole, 44 end face of pivot are equipped with connecting hole 441, and shell 1 is externally provided with handle 5, and handle 5 protrudes into shell 1, handle by control hole
The connecting rod 53 in mating connection hole 441 is extended on 5, connecting rod 53 is prism.5 end face of handle is equipped with several gear holes
51, shell 1 is equipped with location hole 15, and when swing handle 5 makes different 51 face location holes 15 of gear hole, brush board 41 is with handle 5
It rotates synchronously, gear hole 51 and the fixed brush board 41 of location hole 15 is sequentially passed through by pin.
In Fig. 4, in order to indicate that pivot 44 cooperates the shape of confined planes 17, pivot 44 has been stretched out to the control hole of shell, it is real
Border in use, pivot 44 be located at shell it is intracorporal, handle 5 be inserted into control hole connect with pivot 44.
The arc-shaped edges of handle 5 are equipped with several turning grooves 52.1 inner wall of shell be equipped with it is several be arranged along the vertical direction allow
Position slot 16, pivot 44 protrude into recessing groove 16, and the bottom end of recessing groove 16 along the vertical direction is confined planes 17, and the decline of brush board 41, which contradicts, hits
Before beating hammer body, pivot 44 contradicts confined planes 17.Pivot 44 is bonded confined planes 17, and confined planes 17 towards the face of confined planes 17 just
On at least provided with a rib.
Wherein, brush board 41 is arc-shaped, and the center of circle where brush board 41 is located at close to the side of broken wheel group 3, so that brush
Plate 41 is in the cladding dress direction impact hammer body to be cleaned.And when coal cinder is put into from coal cinder entrance 11, if falling on brush board 41, coal
Block can roll down near broken wheel group 3 along the arcuate surface of brush board 41.When coal pulverizer works normally, brush board 41 is risen,
When 44 face control hole of pivot, handle 5 is inserted into control hole, while connecting rod 53 is inserted into connecting hole 441, at this time pivot 44
With 5 integrally connected of handle, brush board 41 is rotated with it when swing handle 5, when brush board 41 is turned to suitable angle, is passed through with pin
It wears handle 5 and inserts as completed positioning in the location hole 15 on shell 1.Multiple gear holes 51 can satisfy different demands, can be with
Bristle is rotated towards hot-blast outlet, bristle is simply cleared up by the air-supply of hot-blast outlet 13, reduces slack coal accumulation.
In addition to the implementation, the utility model can also have other embodiments；It is all to use equivalent replacement or equivalent change
The technical solution to be formed is changed, the protection scope of the requires of the utility model is all fallen within.
Claims (6)
1. a kind of slack coal cleaning mechanism, the driving including the brush board (41), control brush board (41) movement that are located in shell (1)
Cylinder (43) and transmission shaft (42), it is characterised in that: the brush board (41) be it is arc-shaped, transmission shaft (42) end be equipped with base
Seat (421), the pedestal (421) are equipped with loading plate (422), and interior be equipped with accommodates the loading plate on the brush board (41)
(422) sliding slot (411), sliding slot (411) shape is arc-shaped, and sliding slot opening is less than the loading plate (422),
The brush board (41) is equipped with the rotation section for controlling the relatively described loading plate sliding of the brush board (41).
2. a kind of slack coal cleaning mechanism according to claim 1, it is characterised in that: the rotation section includes stretching out the brush
The pivot (44) at plate (41) both ends corresponds to one of pivot (44) on the shell (1) and is provided with control hole, the pivot (44)
End face is equipped with connecting hole (441), and the shell (1) is externally provided with handle (5), and the handle (5) protrudes into the shell by control hole
Body (1), the connecting rod (53) for cooperating the connecting hole (441) is extended on the handle (5), and the connecting rod (53) is prism
Body.
3. a kind of slack coal cleaning mechanism according to claim 2, it is characterised in that: the handle (5) is if end face is equipped with
Dry gear hole (51), the shell (1) are equipped with location hole (15), and swing handle (5) keeps different gear holes (51) face fixed
Position hole (15) when, the brush board (41) with the handle (5) rotate synchronously, by pin sequentially pass through gear hole (51) with it is described
The fixed brush board (41) of location hole (15).
4. a kind of slack coal cleaning mechanism according to claim 3, it is characterised in that: set on the arc-shaped edges of the handle (5)
There are several turning grooves (52).
5. a kind of slack coal cleaning mechanism according to claim 4, it is characterised in that: shell (1) inner wall is equipped with several along perpendicular
Histogram to the recessing groove (16) of setting, protrude into the recessing groove (16) by the pivot (44), and the recessing groove (16) is along vertical side
To bottom end be confined planes (17), before the brush board (41) decline contradicts impact hammer body, the pivot (44) contradicts the limit
Face (17).
6. a kind of slack coal cleaning mechanism according to claim 5, it is characterised in that: the pivot (44) is towards the limit
The face of plane (17) is bonded the confined planes (17) just, and at least provided with a rib on the confined planes (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820718075.7U CN208642822U (en) | 2018-05-15 | 2018-05-15 | A kind of slack coal cleaning mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820718075.7U CN208642822U (en) | 2018-05-15 | 2018-05-15 | A kind of slack coal cleaning mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208642822U true CN208642822U (en) | 2019-03-26 |
Family
ID=65777126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820718075.7U Withdrawn - After Issue CN208642822U (en) | 2018-05-15 | 2018-05-15 | A kind of slack coal cleaning mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208642822U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110315659A (en) * | 2019-07-05 | 2019-10-11 | 郁林斌 | A kind of amino Moulding powder processing and fabricating device |
| CN111485517A (en) * | 2020-04-16 | 2020-08-04 | 曾多 | A automatic descaling machine for building site |
| CN112452489A (en) * | 2020-11-06 | 2021-03-09 | 胡欢 | Grinding device for processing powdery raw materials in capsule type health food |
-
2018
- 2018-05-15 CN CN201820718075.7U patent/CN208642822U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110315659A (en) * | 2019-07-05 | 2019-10-11 | 郁林斌 | A kind of amino Moulding powder processing and fabricating device |
| CN111485517A (en) * | 2020-04-16 | 2020-08-04 | 曾多 | A automatic descaling machine for building site |
| CN111485517B (en) * | 2020-04-16 | 2021-09-21 | 南京六合高新建设发展有限公司 | A automatic descaling machine for building site |
| CN112452489A (en) * | 2020-11-06 | 2021-03-09 | 胡欢 | Grinding device for processing powdery raw materials in capsule type health food |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208642822U (en) | A kind of slack coal cleaning mechanism | |
| CN205146304U (en) | Mine breaker with multiple broken function | |
| CN110153116B (en) | Industrial pipeline smoke and dust cleaning device | |
| CN208883919U (en) | A kind of steel mill's solid waste blast furnace ash handling plant | |
| CN208642821U (en) | A kind of coal pulverizer | |
| CN210818780U (en) | Centerless grinding machine | |
| CN209147597U (en) | A kind of auto parts and components drying equipment | |
| CN113649149B (en) | Multi-stage multi-hammer crusher | |
| CN110548564A (en) | Medicinal material grinding device and medicinal material processing machine | |
| CN208853864U (en) | A kind of burr remover | |
| CN110219225A (en) | A kind of concrete for construction engineering flattening device | |
| CN109985495A (en) | A kind of flue gas desulfurization and denitrification equipment | |
| CN216499705U (en) | Dust collector is smashed to organobentonite | |
| CN211887160U (en) | High-powder-yield impact flour mill | |
| CN208199859U (en) | A kind of trimmer and its feed device | |
| CN207948858U (en) | One boar food production equipment | |
| CN209665130U (en) | A kind of adjustable deburring impeller head | |
| CN219910854U (en) | Mine exploitation spraying fan | |
| CN208755206U (en) | Card-punching apparatus is used in a kind of processing of clothes | |
| CN207086329U (en) | It is a kind of can dust suction stone removing machine for grain | |
| CN208512770U (en) | A kind of coating pulverizer convenient for logical material | |
| CN106625874B (en) | A kind of die cutting device for being saved in hairbrush | |
| CN213778414U (en) | Efficient drying device for hardware processing | |
| CN209007374U (en) | A kind of leaf springs of car ball blast process equipment | |
| JP3243641U (en) | Cleaning equipment for wind power generation units |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20190326 Effective date of abandoning: 20231207 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20190326 Effective date of abandoning: 20231207 |