CN207929511U - A kind of raw coal removal of impurities sieve - Google Patents
A kind of raw coal removal of impurities sieve Download PDFInfo
- Publication number
- CN207929511U CN207929511U CN201820004876.7U CN201820004876U CN207929511U CN 207929511 U CN207929511 U CN 207929511U CN 201820004876 U CN201820004876 U CN 201820004876U CN 207929511 U CN207929511 U CN 207929511U
- Authority
- CN
- China
- Prior art keywords
- raw coal
- removal
- impurities
- screen surface
- compass screen
- 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.)
- Expired - Fee Related
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- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model discloses a kind of removal of impurities of raw coal to sieve, and includes that motor reducer is used cooperatively with transmission device, connects entire rolling compass screen surface, all screen axis is driven to rotate.Transmission raw coal is rotated by each screen axis, completes the transmission and removing of sundries.Compass screen surface is rolled to be rolled formed side by side by the roller bearing and 5 sets of roller bearings that can fall raw coal size of 3 sets of intensive installations.5 sets of screen sizes next are slightly larger than raw coal block size.Raw coal winds when soft waste articles are rotated by idler wheel and is removed from raw coal from the roller bearing side pan feeding of intensive installation.The utility model can detach sundries before raw coal enters belt feeder from raw coal, and carry out classification processing.It avoids sundries and enters offline equipment, reduce bad interference of the sundries to equipment, production.Its elimination effect is notable, and simple in structure, durable, is easily installed, repairs, replaces.
Description
Technical field
The utility model is related to raw coal eliminating impurities equipment, specially a kind of raw coal removal of impurities sieve.
Background technology
Currently, coal is still one of most important basic energy resource in the whole world.Due to many reasons, raw coal is in excavation, transport, storage
It is easy to be mixed into many sundries, such as ironware, batten, stone bulk sundries and many soft waste articles during depositing, such as big gun line is broken
Cloth, the rope made of hemp, fiber, woven bag, weeds, plastics etc..A large amount of sundries are difficult to carry out separating treatment, easily cause belt feeder and run coal bin
Feed opening blocks, it is easier to be damaged to coal processing equipment later, seriously affect the safe and stable of equipment.
Utility model content
The purpose of this utility model is to provide a kind of raw coal removal of impurities sieve, can will be miscellaneous before raw coal enters belt feeder
Object is detached from raw coal, and carries out classification processing, avoid sundries enter offline equipment, reduce sundries to equipment, production
Bad interference.
The utility model is achieved in the following ways：
A kind of raw coal removal of impurities sieve, includes motor reducer, equipment tilted supporter, compass screen surface is tiltedly installed on equipment tilted supporter
Pedestal is equipped with rolling compass screen surface on compass screen surface pedestal, roll compass screen surface by multiple dense arrangements successively diagonally downward removal of impurities roller bearing,
Multiple spaced raw coal screen axis are constituted, and removal of impurities roller bearing, raw coal screen axis both ends are rotatablely installed respectively in bearing housing, and motor subtracts
Fast machine is sequentially connected by removal of impurities roller bearing, the raw coal screen axis in transmission mechanism and bearing housing.
The higher-end of the rolling compass screen surface is raw coal feeding mouth, and the lower end for rolling compass screen surface is miscellaneous object outlet, removal of impurities rolling
Axis has 3, and raw coal screen axis has 5, and the gap between raw coal screen axis is slightly larger than the size of raw coal block.
The rolling compass screen surface both sides are respectively equipped with dirt seal housing.
The removal of impurities roller bearing is equipped with the removal of impurities idler wheel of multiple staggeredly cooperations.
The advantages of the utility model, is as follows：
The utility model is simple and reasonable, can divide sundries from raw coal before raw coal enters belt feeder
From, and carry out classification processing.It avoids sundries and enters offline equipment, reduce bad interference of the sundries to equipment, production.It is clear
Except significant effect, and it is simple in structure, durable, it is easily installed, repairs, replaces.It avoids causing belt feeder and run coal bin feed opening stifled
Plug, or even coal processing equipment later is damaged, seriously affect the safe and stable phenomenon of equipment.
Description of the drawings
Fig. 1 is the front view of the utility model；
Fig. 2 is the left view of the utility model；
Fig. 3 is the vertical view of the utility model.
Figure label is：1, motor reducer；2, transmission mechanism；3, bearing housing；4, dirt seal housing；5, compass screen surface is rolled；6, it sieves
Face pedestal；7, equipment tilted supporter；8, clean roller bearing；9, raw coal screen axis；10, raw coal feeding mouth；11, miscellaneous object outlet；12, removal of impurities rolling
Wheel.
Specific implementation mode
Referring to attached drawing, a kind of raw coal removal of impurities sieve, includes motor reducer 1, equipment tilted supporter 2,2 updip of equipment tilted supporter
Compass screen surface pedestal 6 tiltedly is installed, is equipped on compass screen surface pedestal 6 and rolls compass screen surface 5, rolls compass screen surface 5 by diagonally downward multiple close successively
Collect the removal of impurities roller bearing 8 of arrangement, multiple spaced compositions of raw coal screen axis 9, removal of impurities roller bearing 8,9 both ends of raw coal screen axis rotate respectively
It is installed in bearing housing 3, motor reducer 1 is driven by removal of impurities roller bearing 8, the raw coal screen axis 9 in transmission mechanism 2 and bearing housing 3
Connection；The higher-end for rolling compass screen surface 5 is raw coal feeding mouth 10, and the lower end for rolling compass screen surface 5 is miscellaneous object outlet 11, and clean roller bearing 8
There are 3, raw coal screen axis 9 there are 5, and the gap between raw coal screen axis 9 is slightly larger than the size of raw coal block；Roll 5 both sides of compass screen surface point
It She You not dirt seal housing 4；The roller bearing 8 that cleans is equipped with the removal of impurities idler wheel 12 of multiple staggeredly cooperations.
The raw coal of the utility model from the removal of impurities roller bearing side pan feeding of intensive installation, soft waste articles by removal of impurities roller bearing removal of impurities rolling
Winding is removed from raw coal when wheel rotation；The acceleration flowed to raw coal is rotated by first 3 sets intensive removal of impurities roller bearings, ironware,
The strips such as batten sundries can directly be gone out to miscellaneous object outlet from rolling compass screen surface and detach；Raw coal is then passing through subsequent 5 originals
It is fallen from sieve pore when the compass screen surface of screen axis；And stone etc. is then gradually sent to miscellaneous object outlet compared with bigger material by compass screen surface.
It rolling compass screen surface 5 and each device is fixed on compass screen surface pedestal 6, compass screen surface pedestal 6 is fixed on equipment tilted supporter 7,
Equipment tilted supporter 7 carries certain gradient, can effectively increase the speed that sundries is gone out on rolling compass screen surface；Roll 5 both sides of compass screen surface
Equipped with dirt seal housing 4, material and sundries are effectively prevented by normally making to bearing housing 3, transmission mechanism 2 and whole equipment when compass screen surface
The damage of used time.
Claims (4)
1. a kind of raw coal removal of impurities sieve, includes motor reducer, equipment tilted supporter, which is characterized in that tilted on equipment tilted supporter
Compass screen surface pedestal is installed, rolling compass screen surface is installed on compass screen surface pedestal, rolls compass screen surface by multiple dense arrangements successively diagonally downward
Removal of impurities roller bearing, multiple spaced raw coal screen axis constitute, removal of impurities roller bearing, raw coal screen axis both ends are rotatablely installed respectively in bearing
In case, motor reducer is sequentially connected by removal of impurities roller bearing, the raw coal screen axis in transmission mechanism and bearing housing.
2. raw coal removal of impurities sieve according to claim 1, which is characterized in that the higher-end of the rolling compass screen surface enters for raw coal
Material mouth, the lower end for rolling compass screen surface are miscellaneous object outlet, and removal of impurities roller bearing has 3, and raw coal screen axis has 5, and between raw coal screen axis
Gap is slightly larger than the size of raw coal block.
3. raw coal removal of impurities sieve according to claim 1, which is characterized in that the rolling compass screen surface both sides are respectively equipped with dust-proof
Case.
4. raw coal removal of impurities sieve according to claim 1, which is characterized in that the removal of impurities roller bearing is staggeredly matched equipped with multiple
The removal of impurities idler wheel of conjunction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820004876.7U CN207929511U (en) | 2018-01-03 | 2018-01-03 | A kind of raw coal removal of impurities sieve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820004876.7U CN207929511U (en) | 2018-01-03 | 2018-01-03 | A kind of raw coal removal of impurities sieve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207929511U true CN207929511U (en) | 2018-10-02 |
Family
ID=63648448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820004876.7U Expired - Fee Related CN207929511U (en) | 2018-01-03 | 2018-01-03 | A kind of raw coal removal of impurities sieve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207929511U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113083658A (en) * | 2021-04-01 | 2021-07-09 | 王怀权 | Seed dispersion devices for agricultural |
-
2018
- 2018-01-03 CN CN201820004876.7U patent/CN207929511U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113083658A (en) * | 2021-04-01 | 2021-07-09 | 王怀权 | Seed dispersion devices for agricultural |
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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 |
Granted publication date: 20181002 Termination date: 20220103 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |