CN207025564U - Multistage electromagnetic type iron removaling coal picker - Google Patents
Multistage electromagnetic type iron removaling coal picker Download PDFInfo
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- CN207025564U CN207025564U CN201721489089.8U CN201721489089U CN207025564U CN 207025564 U CN207025564 U CN 207025564U CN 201721489089 U CN201721489089 U CN 201721489089U CN 207025564 U CN207025564 U CN 207025564U
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- conveyer belt
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- level conveyer
- coal picker
- coal
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Abstract
A kind of multistage electromagnetic type iron removaling coal picker, including coal picker shell, conveyer belt and tramp iron separator, the coal picker shell is rectangle van-type structure, the coal picker shell upper surface side is provided with feeding mouth, feeding mouth lower end is provided with double teeth roller grinder, the double teeth roller grinder surface is provided with some sawtooth, the conveyer belt is horizontal to be located at the coal picker enclosure, the conveyer belt includes one-level conveyer belt, two level conveyer belt and three-level conveyer belt, described one-level conveyer belt one end is located at the lower section of the double teeth roller grinder, the one-level conveyer belt other end is provided with the tramp iron separator, the one-level conveyer belt lower end is horizontal to be provided with the two level conveyer belt, the two level transmission end of tape also is provided with the tramp iron separator, the two level conveyer belt lower end is provided with the three-level conveyer belt, the three-level transmission end of tape is provided with discharging opening.By the above-mentioned means, the utility model can multistage repeated screening reject metalliferous mineral material compound in raw coal, improve the purity of coal.
Description
Technical field
Coal picker field is the utility model is related to, more particularly to a kind of multistage electromagnetic type iron removaling coal picker.
Background technology
For coal, valuable mineral cleaned coal, the process of the enrichment of middle coal and the rejecting of useless mineral spoil are then referred to as to select
Coal, in order to reduce directly environmental pollution caused by fire coal, encourage and promotion is developed clean coal technology, coal separation is clean coal technology
Basis, and coal deep processing and premise that is clean, efficiently utilizing, internationally recognized coal separation be remove ash content in coal and sulphur content,
The most economical and maximally effective measure of environmental protection, and the indispensable crucial ring for making raw coal turn into clean coal derived fuel
Section, further investigation reveals that the R＆D and promotion for lacking such technology on the market.
Utility model content
The utility model, can be multistage mainly solving the technical problems that provide a kind of high-efficiency water-cooled coal powder coal picker
Metalliferous mineral material compound in raw coal is rejected in repeated screening, improves the purity of coal.
In order to solve the above technical problems, the technical scheme that the utility model uses is：A kind of multistage electromagnetic type is provided
Iron removaling coal picker, including coal picker shell, conveyer belt and tramp iron separator, the coal picker shell are rectangle van-type structure, the choosing
Coal machine shell upper surface side is provided with feeding mouth, is provided with infundibulate guide passage below the feeding mouth, under the guide passage
End is provided with double teeth roller grinder, and the double teeth roller grinder is provided with pair of right and left pulverization roller, and the double teeth roller grinder surface is set
There are some sawtooth, the conveyer belt is horizontal to be located at the coal picker enclosure, and the conveyer belt includes one-level conveyer belt, two level
Conveyer belt and three-level conveyer belt, described one-level conveyer belt one end are located at the lower section of the double teeth roller grinder, the one-level transmission
The band other end is provided with the tramp iron separator, is provided with electromagnet inside the tramp iron separator, the tramp iron separator is close to the conveyer belt side
Provided with metallic contact plate, the metallic contact plate surface polishes smooth, and the metallic contact plate upper end is provided with scraping plate, the gold
Category contact plate lower end is provided with iron powder accommodating groove, and the one-level conveyer belt lower end is horizontal to be provided with the two level conveyer belt, the two level
Transmission end of tape also is provided with the tramp iron separator, and the two level conveyer belt lower end is provided with the three-level conveyer belt, the three-level transmission
Band top is provided with some tramp iron separators, and the three-level transmission end of tape is provided with discharging opening.
In one preferred embodiment of the utility model, the one-level conveyer belt, the two level conveyer belt and the three-level
Separation layer is equipped between conveyer belt.
In one preferred embodiment of the utility model, the conveyer belt both sides are equipped with baffle plate.
In one preferred embodiment of the utility model, provided with iron core and the electricity for being wrapped in iron core surrounding in the electromagnet
Magnetic coil.
The beneficial effects of the utility model are：Major function of the present utility model is that the raw coal ore that will newly produce is carried out
Removal of impurities is handled, and mainly based on the magnetic metallic compound such as metalliferous mineral iron, traditional coal picker uses the target impurity of removal
Iron removaling flow be generally single-stage type, lack repeatedly the process of rejecting screening, so its de-ironing efficiency is more low, then this improvement
For the iron removaling flow of multi-stage type, de-ironing efficiency is high, ensure that the content of the coal interior metal mineral after screening is very low, and coal
The purity of charcoal in itself is higher.
Brief description of the drawings
, below will be to needed for embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
The accompanying drawing to be used is briefly described, it should be apparent that, drawings in the following description are only some realities of the present utility model
Example is applied, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to these accompanying drawings
Other accompanying drawings are obtained, wherein：
Fig. 1 is the structural representation of the preferred embodiment of the utility model multistage electromagnetic type iron removaling coal picker one；
The mark of each part is as follows in accompanying drawing：1st, coal picker shell；2nd, conveyer belt；201st, one-level conveyer belt；202nd, two level
Conveyer belt；203rd, three-level conveyer belt；3rd, tramp iron separator；4th, feeding mouth；5th, guide passage；6th, double teeth roller grinder；7th, electromagnet；8、
Metallic contact plate；9th, scraping plate；10th, iron powder accommodating groove；11st, discharging opening.
Embodiment
The technical scheme in the embodiment of the utility model will be clearly and completely described below, it is clear that described
Embodiment is only part of the embodiment of the present utility model, rather than whole embodiments.Based on the implementation in the utility model
Example, all other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, is belonged to
The scope of the utility model protection.
Referring to Fig. 1, the utility model embodiment includes：
A kind of multistage electromagnetic type iron removaling coal picker, including coal picker shell 1, conveyer belt 2 and tramp iron separator 3, the coal picker
Shell 1 is rectangle van-type structure, and the upper surface side of coal picker shell 1 is provided with feeding mouth 4, and the lower section of feeding mouth 4 is provided with
Infundibulate guide passage 5, the lower end of guide passage 5 are provided with double teeth roller grinder 6, and the double teeth roller grinder 6 is provided with left and right
A pair of pulverization rollers, the surface of double teeth roller grinder 6 are provided with some sawtooth, and the conveyer belt 2 is horizontal outside the coal picker
Inside shell, the conveyer belt 2 includes one-level conveyer belt 201, two level conveyer belt 202 and three-level conveyer belt 203, the one-level transmission
The lower section of the double teeth roller grinder 6 is located at 201 one end, the other end of one-level conveyer belt 201 is provided with the tramp iron separator 3,
The inside of tramp iron separator 3 is provided with electromagnet 7, and the tramp iron separator 3 is provided with metallic contact plate 8 close to the conveyer belt side, described
The surface of metallic contact plate 8 is polished smooth, and the upper end of metallic contact plate 8 is provided with scraping plate 9, and the lower end of metallic contact plate 8 is set
There is iron powder accommodating groove 10, the lower end of one-level conveyer belt 201 is horizontal to be provided with the two level conveyer belt 202, the two level conveyer belt
202 ends also are provided with the tramp iron separator 3, and the lower end of two level conveyer belt 202 is provided with the three-level conveyer belt 203, the three-level
The top of conveyer belt 203 is provided with some tramp iron separators 3, and the end of three-level conveyer belt 203 is provided with discharging opening 11.
In addition, it is equipped between the one-level conveyer belt 201, the two level conveyer belt 202 and the three-level conveyer belt 203
Separation layer 12.
In addition, the both sides of conveyer belt 2 are equipped with baffle plate.
In addition, provided with iron core and the magnet coil for being wrapped in iron core surrounding in the electromagnet 7.
Operation principle of the present utility model is that coal picker shell 1 is rectangle van-type structure, the upper surface side of coal picker shell 1
Provided with feeding mouth 4, the lower section of feeding mouth 4 is provided with infundibulate guide passage 5, and the lower end of guide passage 5 is provided with double teeth roller grinder 6, double
Discaling roll grinder 6 is provided with pair of right and left pulverization roller, and the surface of double teeth roller grinder 6 is provided with some sawtooth, and raw coal is noted from machine upper end
Pulverization process is first passed through after entering, is changed into below 30mm chunky shape from the raw coal state of bulk.
Conveyer belt 2 is horizontal to be located at coal picker enclosure, and conveyer belt 2 includes one-level conveyer belt 201, two level conveyer belt 202
With three-level conveyer belt 203, the one end of one-level conveyer belt 201 is located at the lower section of double teeth roller grinder 6, the other end of one-level conveyer belt 201
Provided with tramp iron separator 3, the inside of tramp iron separator 3 is provided with electromagnet 7, and tramp iron separator 3 is provided with metallic contact plate 8, metal close to conveyer belt side
The surface of contact plate 8 polishes smooth, and produces this journey under the magnetization for the electromagnet that metal contact class 8 is internally close to set, inhales
Draw the metalliferous mineral impurity in the coal of periphery.
The upper end of metallic contact plate 8 is provided with scraping plate 9, and the lower end of metallic contact plate 8 is provided with iron powder accommodating groove 10, one-level conveyer belt
201 lower ends level is provided with two level conveyer belt 202, and the end of two level conveyer belt 202 also is provided with tramp iron separator 3, the lower end of two level conveyer belt 202
Provided with three-level conveyer belt 203, the top of three-level conveyer belt 203 is provided with some tramp iron separators 3, and the end of three-level conveyer belt 203 is provided with discharging
Mouth 11.
Embodiment of the present utility model is the foregoing is only, not thereby limits the scope of the claims of the present utility model, it is every
The equivalent structure or equivalent flow conversion made using the utility model description, or directly or indirectly it is used in other phases
The technical field of pass, similarly it is included in scope of patent protection of the present utility model.
Claims (4)
1. a kind of multistage electromagnetic type iron removaling coal picker, including coal picker shell, conveyer belt and tramp iron separator, it is characterised in that described
Coal picker shell is rectangle van-type structure, and the coal picker shell upper surface side is provided with feeding mouth, set below the feeding mouth
There is infundibulate guide passage, the guide passage lower end is provided with double teeth roller grinder, and the double teeth roller grinder is provided with left and right one
To pulverization roller, the double teeth roller grinder surface is provided with some sawtooth, and the conveyer belt is horizontal in the coal picker shell
Portion, the conveyer belt include one-level conveyer belt, two level conveyer belt and three-level conveyer belt, and described one-level conveyer belt one end is located at described
The lower section of double teeth roller grinder, the one-level conveyer belt other end are provided with the tramp iron separator, electromagnetism are provided with inside the tramp iron separator
Iron, the tramp iron separator are provided with metallic contact plate close to the conveyer belt side, and the metallic contact plate surface polishes smooth, described
Metallic contact plate upper end is provided with scraping plate, and the metallic contact plate lower end is provided with iron powder accommodating groove, the one-level conveyer belt lower end
Level is provided with the two level conveyer belt, and the two level transmission end of tape also is provided with the tramp iron separator, the two level conveyer belt lower end
Provided with the three-level conveyer belt, some tramp iron separators are provided with above the three-level conveyer belt, the three-level transmission end of tape is set
There is discharging opening.
2. multistage electromagnetic type iron removaling coal picker according to claim 1, it is characterised in that the one-level conveyer belt, described
Separation layer is equipped between two level conveyer belt and the three-level conveyer belt.
3. multistage electromagnetic type iron removaling coal picker according to claim 1, it is characterised in that the conveyer belt both sides are equipped with
Baffle plate.
4. multistage electromagnetic type iron removaling coal picker according to claim 1, it is characterised in that be provided with iron core in the electromagnet
With the magnet coil for being wrapped in iron core surrounding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721489089.8U CN207025564U (en) | 2017-11-10 | 2017-11-10 | Multistage electromagnetic type iron removaling coal picker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721489089.8U CN207025564U (en) | 2017-11-10 | 2017-11-10 | Multistage electromagnetic type iron removaling coal picker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207025564U true CN207025564U (en) | 2018-02-23 |
Family
ID=61488229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721489089.8U Expired - Fee Related CN207025564U (en) | 2017-11-10 | 2017-11-10 | Multistage electromagnetic type iron removaling coal picker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207025564U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107626447A (en) * | 2017-11-10 | 2018-01-26 | 无锡宇能选煤机械厂 | Multistage electromagnetic type iron removaling coal picker |
-
2017
- 2017-11-10 CN CN201721489089.8U patent/CN207025564U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107626447A (en) * | 2017-11-10 | 2018-01-26 | 无锡宇能选煤机械厂 | Multistage electromagnetic type iron removaling coal picker |
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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: 20180223 Termination date: 20181110 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |