CN202348335U - Dirty and mixed coal processing equipment - Google Patents
Dirty and mixed coal processing equipment Download PDFInfo
- Publication number
- CN202348335U CN202348335U CN2011205099890U CN201120509989U CN202348335U CN 202348335 U CN202348335 U CN 202348335U CN 2011205099890 U CN2011205099890 U CN 2011205099890U CN 201120509989 U CN201120509989 U CN 201120509989U CN 202348335 U CN202348335 U CN 202348335U
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- belt conveyer
- belt conveyor
- dirty
- classifying screen
- arranged below
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Abstract
The utility model discloses dirty and mixed coal processing equipment and relates to the technical field of production of coal mines. The dirty and mixed coal processing equipment is provided with a feeding hopper; the bottom end surface of the feeding hopper is equipped with an electro-hydraulic control plate gate; a vibration feeder is installed below the electro-hydraulic control plate gate; a belt conveyor I is arranged below the vibration feeder; an iron remover is arranged above the headpiece of the belt conveyor I; a classifying screen is arranged below the headpiece of the belt conveyor I; a hand-picking belt conveyor II is arranged below the classifying screen; a hammer crusher is arranged below the headpiece of the hand-picking belt conveyor II; a belt conveyor II is disposed below the hammer crusher; and a chute is arranged below the bottom end surface of the classifying screen, and the other end of the chute is close to the end surface of the belt conveyor. The dirty and mixed coal processing equipment has the following advantages that: the quality of coal and the stability of granularity are improved and the comprehensive utilization efficiency of resources is improved, so that the efficiency of the coal product is maximized; and the equipment adopts centralized and automatic control, and the locking is formed from one equipment to another, so that the labor intensity of workers is reduced.
Description
Technical field
The utility model relates to the Coal Production technical field, specifically is a kind of dirty assorted coal treatment facility.
Background technology
Along with the increase of the pit mining degree of depth, geological conditions is increasingly sophisticated, and it is more and more that dirty assorted coal such as is tunneled, extends, lands in the colliery.Dirty assorted coal grade is low; Ature of coal is poor; Wherein contain a large amount of accompaniments: different grain size spoil, wooden unit, mixed earth piece, veil, detonator, iron wire and other ironwares etc., the past can only carry out simple manual work to pick, screen because shortage is handled means preferably; Quality and granularity are unstable, can only sell as colm.
Summary of the invention
In order to overcome the shortcoming of above-mentioned prior art, the utility model provides a kind of dirty assorted coal treatment facility, handles dirty assorted coal automatically, produces the product of quality and particle size stable.
The present invention realizes with following technical scheme: dirty assorted coal treatment facility includes hopper; The material bin bottom face is installed an electric hydraulic control bulkhgead gate; An oscillating feeder is installed in the below of electricity hydraulic control bulkhgead gate, and the below of oscillating feeder is provided with a belt conveyer I, and the head upper of belt conveyer I is provided with tramp iron separator; The head below of belt conveyer I is provided with classifying screen; The below of classifying screen is provided with a picking belt conveyer, and the head below of conveyer picker transporter is provided with a hammer mill, and the below of hammer mill is provided with a belt conveyer II; The bottom face below of classifying screen is provided with a chute, and the other end of chute is near the end face of belt conveyer II.
The beneficial effect of the utility model is: after dirty assorted coal treatment facility processing, product quality of producing and particle size stable have improved the comprehensive utilization ratio of resource, make the coal product maximizing the benefits; Equipment in the whole dirty assorted coal processing procedure is taked to concentrate, control automatically, forms locking between each equipment, has both alleviated workman's work, is convenient to realize unmanned again, the new management philosophy that nobody then pacifies.
Description of drawings
Below in conjunction with accompanying drawing the utility model is described further.
Fig. 1 is the utility model structural representation.
Among the figure: 1, material bin, 2, electric hydraulic control bulkhgead gate, 3, oscillating feeder, 4, belt conveyer I, 5, tramp iron separator, 6, classifying screen, 7, the conveyer picker transporter, 8, hammer mill, 9, the belt conveyer II, 10, chute.
The specific embodiment
As shown in Figure 1; Dirty assorted coal treatment facility has a material bin 1, and material bin 1 bottom face is installed an electric hydraulic control bulkhgead gate 2, and an oscillating feeder 3 is installed in the below of electric hydraulic control bulkhgead gate 2; The below of oscillating feeder 3 is provided with a belt conveyer I4; The head upper of belt conveyer I4 is provided with tramp iron separator 5, and the head below of belt conveyer I4 is provided with classifying screen 6, and the below of classifying screen 6 is provided with a picking belt conveyer 7; The head below of conveyer picker transporter 7 is provided with a hammer mill 8; The below of hammer mill 8 is provided with a belt conveyer II 9, and the bottom face below of classifying screen 6 is provided with a chute 10, and the other end of chute 10 is near the end face of belt conveyer II 9.
Consider from security standpoint; The material bin center of gravity need reduce as far as possible, and belt conveyer I4 is the conveyor of going up a hill obliquely, and oscillating feeder 3 is above belt conveyer I4 tail; The comparable tail of the head of belt conveyer I4 raises like this, installs with the equipment that makes things convenient for later process.In order to remove ironwares such as detonator in the dirty assorted coal, iron wire, at the oblique upper of head blanking place (material loosening place) of this conveyor of going up a hill, a tramp iron separator is installed, tramp iron separator 5 adopts electric magnetic iron removers.Make things convenient for angle to consider conveyer picker transporter 7 horizontal arrangement from conveyer picker's work.
The course of work: the dirty assorted coal material bin 1 of at first packing into; Electric hydraulic control bulkhgead gate 2 through being installed on material bin below is regulated flows, gets into electric vibrating feeder 3 again, then under the material to belt conveyer I4; After material is handled through tramp iron separator; Enter into classifying screen 6 and carry out classification, undersize promptly is the qualified products through this dirty assorted coal handling system production, and qualified products are transported through belt conveyer II 9; Greater than bulk materials on the sieve of screen size; Continue to move forward into picking conveyor 7; Rely on artificial to wherein wooden unit, mix foreign material such as earth piece, veil, and, get into hammer mill 8 again through the coarse coal spoil after deironing, the removal of impurities and carry out fragmentation greater than the cleanings such as bulk spoil of designated size; Last and undersized product one is reinstated belt conveyer II 9 and is transported; Become a kind of product, improved the comprehensive utilization ratio of resource, make the coal product maximizing the benefits with stable granularity and quality specifications.In addition, whole dirty assorted coal treatment facility is taked to concentrate as far as possible, is controlled automatically, forms locking between each equipment, has both alleviated workman's work, is convenient to realize unmanned again, the new management philosophy that nobody then pacifies.
Claims (4)
1. dirty assorted coal treatment facility; Include hopper (1), material bin (1) bottom face is installed an electric hydraulic control bulkhgead gate (2), and an oscillating feeder (3) is installed in the below of electric hydraulic control bulkhgead gate (2); The below of oscillating feeder (3) is provided with a belt conveyer I (4); The head upper of belt conveyer I (4) is provided with tramp iron separator (5), and the head below of belt conveyer I (4) is provided with classifying screen (6), and the below of classifying screen (6) is provided with a picking belt conveyer (7); The head below of conveyer picker transporter (7) is provided with a hammer mill (8); The below of hammer mill (8) is provided with a belt conveyer II (9), and the bottom face below of classifying screen (6) is provided with a chute (10), and the other end of chute (10) is near the end face of belt conveyer (9) II.
2. dirty assorted coal treatment facility according to claim 1 is characterized in that: described belt conveyer I (4) is the conveyor of going up a hill obliquely, and oscillating feeder (3) is in the top of belt conveyer I (4) tail.
3. dirty assorted coal treatment facility according to claim 1 and 2 is characterized in that: described conveyer picker transporter (7) horizontal arrangement.
4. dirty assorted coal treatment facility according to claim 3 is characterized in that: described tramp iron separator (5) adopts electric magnetic iron remover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205099890U CN202348335U (en) | 2011-12-09 | 2011-12-09 | Dirty and mixed coal processing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205099890U CN202348335U (en) | 2011-12-09 | 2011-12-09 | Dirty and mixed coal processing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202348335U true CN202348335U (en) | 2012-07-25 |
Family
ID=46537344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205099890U Expired - Fee Related CN202348335U (en) | 2011-12-09 | 2011-12-09 | Dirty and mixed coal processing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202348335U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102493836A (en) * | 2011-12-09 | 2012-06-13 | 徐州大屯工贸实业公司 | Dirty adulterate coal treating system |
-
2011
- 2011-12-09 CN CN2011205099890U patent/CN202348335U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102493836A (en) * | 2011-12-09 | 2012-06-13 | 徐州大屯工贸实业公司 | Dirty adulterate coal treating system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120725 Termination date: 20141209 |
|
| EXPY | Termination of patent right or utility model |