CN202657656U - Coal slime buffer scraper conveyor device - Google Patents
Coal slime buffer scraper conveyor device Download PDFInfo
- Publication number
- CN202657656U CN202657656U CN2012202939985U CN201220293998U CN202657656U CN 202657656 U CN202657656 U CN 202657656U CN 2012202939985 U CN2012202939985 U CN 2012202939985U CN 201220293998 U CN201220293998 U CN 201220293998U CN 202657656 U CN202657656 U CN 202657656U
- Authority
- CN
- China
- Prior art keywords
- coal slime
- buffer
- scraper conveyor
- slat conveyer
- buffering
- 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
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Auxiliary Methods And Devices For Loading And Unloading (AREA)
Abstract
The utility model relates to a feed buffer device for a coal slime drying system, in particular to a coal slime buffer scraper conveyor device. A power transmission mechanism of the coal slime buffer scraper conveyor device consists of a motor, a speed reducer and a variable frequency control system; the motor is connected with the speed reducer; the speed reducer is connected with a scraper conveyor; double layers of scrapers are arranged in a machine body of a buffer scraper conveyor; the double layers of scrapers are arranged up and down; the upper and lower scrapers are respectively provided with discharge openings; a coal slime buffer bin is arranged at the upper end of the buffer scraper conveyor; the coal slime buffer bin is connected with the buffer scraper conveyor; and the bottom of the coal slime buffer bin is provided with a gate. Due to the adoption of the coal slime buffer bin and the scraper conveyor mechanism with the specific structure, the coal slime buffer scraper conveyor device is stable to discharge, has no equipment adhesion condition when coal slime has high moisture content, and has reliable structure. The buffer bin is provided with the gate for control, so that the feed quantity of the drying system can be effectively regulated. Due to the adoption of the variable frequency control, the feed quantity of the drying system can be flexibly controlled and the feeding uniformity of the drying system is ensured. Compared with the operation fault rate of a conventional conveyor, the operation fault rate of the coal slime buffer scraper conveyor device is reduced.
Description
Technical field
The utility model relates to coal slime dehumidification system feeding buffer device, specifically a kind of coal slime buffering slat conveyer device.
Background technology
The main purpose of coal slime dehumidification system is the moisture of removing in the coal slime, makes it easy to storage, loading and unloading, transportation, processing and utilization and antifreeze etc.Adopt at present press filter to process coal slime dehumidification system later, the press filter service intermittent can cause charging discontinuous, and then affects the continuity of system and cause the unnecessary waste of system's energy.
Summary of the invention
It is discontinuous that goal of the invention of the present utility model is to overcome existing coal mud feeding device feed, causes the defectives such as the dehumidification system charging is inhomogeneous, and a kind of coal slime buffering slat conveyer device is provided.This device utilizes buffer action and the special construction slat conveyer conveying effect of coal slime surge bunker, has effectively solved the press filter service intermittent and has caused coal slime dehumidification system charging problem.
Solve the problems of the technologies described above by the following technical solutions: a kind of coal slime buffering slat conveyer device, comprise Power train, the buffering slat conveyer, Power train is by motor, reductor, frequency-changing control system forms, motor is connected with reductor, reductor is connected with slat conveyer, be provided with double-deck scraper plate in the body of described buffering slat conveyer, on the double-deck scraper plate, lower setting, on, have discharge port on the lower scraping plate, the upper end of buffering slat conveyer is provided with the coal slime surge bunker, and the coal slime surge bunker is connected with the buffering slat conveyer, and the bottom of coal slime surge bunker is provided with gate.
As preferred version, described buffering slat conveyer mainly is comprised of the great wheel group that is positioned at body, tail wheel group, chain and scraper plate, be wound with chain on great wheel group and the tail wheel group, chain is provided with scraper plate, form upper and lower layer blade structure, the great wheel group is connected with reductor, motor, and motor is connected with frequency-changing control system.
As preferred version, the coal slime surge bunker is connected with flange with slat conveyer.
Adopt technique scheme, compared with prior art, the utility model has adopted the slat conveyer mechanism of coal slime surge bunker and special construction, its significant advantage is: 1. discharging is stable, when moisture of coal fines content is large, there is not equipment adhesion situation, reliable in structure.2. surge bunker is provided with gate control, can effectively regulate the dehumidification system inlet amount.3. the buffering slat conveyer has solved the discontinuous problem of dehumidification system charging that the coal slime dehumidification system causes because of the press filter service intermittent.4. system adopts variable frequency control, can control flexibly the dehumidification system inlet amount, and guarantees the homogeneity of dehumidification system feed, compares the operating troubles rate with conventional conveyer and reduces.Based on above-mentioned advantage, the existing wet adhesive material system that processes through press filter of the utility model particularly suitable has broad application prospects.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is Power train of the present utility model and the connection structure schematic diagram that cushions slat conveyer.
Number in the figure is expressed as follows: coal slime storage warehouse 1, gate 2, upper strata discharge port 3, buffering slat conveyer 4, great wheel group 5, chain 6, scraper plate 7, lower floor's discharge port 8, tail wheel group 9, motor 10, frequency-changing control system 11, reductor 12.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further described.
The present embodiment is a kind of coal slime buffering slat conveyer device, its design philosophy is the system's improvement to existing coal slime feeding system slat conveyer, this position of advancing is: increased the control of coal slime surge bunker and gate, change the mechanism of original slat conveyer, utilized variable frequency control to realize continuity and the homogeneity of coal slime dehumidification system pan feeding.
Concrete structure is referring to Fig. 1, and the utility model Power train is mechanical device, is comprised of motor 10, frequency-changing control system 11, reductor 12.Reductor 12 is connected with motor 10, and motor 10 is connected with frequency-changing control system 11 and forms the Power train of variable frequency control.Buffering slat conveyer 4 is comprised of the great wheel group 5 that is positioned at body, tail wheel group 9, chain 6, scraper plate 7 etc., be wound with chain 6 on great wheel group 5 and the tail wheel group 9, chain 6 is provided with scraper plate 7, along with the rotation of chain 6 forms double-deck blade structure, the upper and lower setting of double-deck scraper plate, have discharge port on the upper and lower scraper plate, form upper strata discharge port 3 and lower floor's discharge port 8.Great wheel group 5 is connected with reductor 12, motor 10.The upper end of buffering slat conveyer is provided with coal slime surge bunker 1, and coal slime storage warehouse 1 is connected with buffering slat conveyer 4 by flange, and the bottom of coal slime surge bunker 1 is provided with the gate 2 of control charging.
The utility model is as follows for its working process on the coal slime dehumidification system: the coal slime after the Batch Pressure Filtrating Equipment system processes is through being fed into coal slime surge bunker 1, under the control of gate 2, coal slime enters the internal body of buffering slat conveyer 4, drive motor 10 is under the control of the frequency converter of frequency-changing control system 11, the output torque, send moment to great wheel group 5 through reductor 12, great wheel group 5 drives chain 6 and slides at buffering slat conveyer internal body with scraper plate 7, coal slime is transported to lower floor's discharge port 8 through upper strata discharge port 3, the coal slime continuous uniform is transferred out buffering scrapper conveyor 4.
Claims (3)
1. a coal slime cushions the slat conveyer device, comprise Power train, the buffering slat conveyer, Power train is by motor, reductor, frequency-changing control system forms, motor is connected with reductor, reductor is connected with slat conveyer, it is characterized in that: be provided with double-deck scraper plate in the body of described buffering slat conveyer, on the double-deck scraper plate, lower setting, on, have discharge port on the lower scraping plate, the upper end of buffering slat conveyer is provided with the coal slime surge bunker, and the coal slime surge bunker is connected with the buffering slat conveyer, and the bottom of coal slime surge bunker is provided with gate.
2. coal slime according to claim 1 cushions the slat conveyer device, it is characterized in that, described buffering slat conveyer mainly is comprised of the great wheel group that is positioned at body, tail wheel group, chain and scraper plate, be wound with chain on great wheel group and the tail wheel group, chain is provided with scraper plate, form upper and lower layer blade structure, the great wheel group is connected with reductor, motor, and motor is connected with frequency-changing control system.
3. coal slime buffering slat conveyer device according to claim 1 and 2 is characterized in that, the coal slime surge bunker is connected with flange with slat conveyer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202939985U CN202657656U (en) | 2012-06-21 | 2012-06-21 | Coal slime buffer scraper conveyor device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202939985U CN202657656U (en) | 2012-06-21 | 2012-06-21 | Coal slime buffer scraper conveyor device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202657656U true CN202657656U (en) | 2013-01-09 |
Family
ID=47452578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012202939985U Expired - Fee Related CN202657656U (en) | 2012-06-21 | 2012-06-21 | Coal slime buffer scraper conveyor device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202657656U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104477654A (en) * | 2014-12-09 | 2015-04-01 | 遵义师范学院 | Pumping unit used for pumping solid-liquid mixture |
| CN104773479A (en) * | 2015-04-07 | 2015-07-15 | 安徽江南化工股份有限公司 | Scraper conveying feeding equipment of small-diameter medicine charging machine |
| CN106946016A (en) * | 2017-04-24 | 2017-07-14 | 芜湖市海联机械设备有限公司 | A kind of drag conveyor |
| CN109368975A (en) * | 2018-10-31 | 2019-02-22 | 山西晋城无烟煤矿业集团有限责任公司 | Underground coal slime processing unit and its treatment process |
-
2012
- 2012-06-21 CN CN2012202939985U patent/CN202657656U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104477654A (en) * | 2014-12-09 | 2015-04-01 | 遵义师范学院 | Pumping unit used for pumping solid-liquid mixture |
| CN104773479A (en) * | 2015-04-07 | 2015-07-15 | 安徽江南化工股份有限公司 | Scraper conveying feeding equipment of small-diameter medicine charging machine |
| CN104773479B (en) * | 2015-04-07 | 2016-09-14 | 安徽江南化工股份有限公司 | A kind of minor diameter charging machine scraper plate conveying charging (feeding) equipment |
| CN106946016A (en) * | 2017-04-24 | 2017-07-14 | 芜湖市海联机械设备有限公司 | A kind of drag conveyor |
| CN109368975A (en) * | 2018-10-31 | 2019-02-22 | 山西晋城无烟煤矿业集团有限责任公司 | Underground coal slime processing unit and its treatment process |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202657656U (en) | Coal slime buffer scraper conveyor device | |
| CN202784591U (en) | Horizontal scraper machine | |
| CN201458369U (en) | Discharge car | |
| CN201485054U (en) | Long-distance belt continuous conveying energy-saving device | |
| CN203545195U (en) | Vehicle-mounted loose-packed apple self-unloading and sundry separation device | |
| CN103552774A (en) | Blockage prevention device of screw conveyor | |
| CN203602078U (en) | Feeding buffering bin | |
| CN203581697U (en) | Anti-blocking device of screw conveyer | |
| CN107336946A (en) | chain belt conveyer | |
| CN209337567U9 (en) | A kind of belt conveyor is with transporting device for discharging on belt plow | |
| CN203740645U (en) | Container automatic unloader | |
| CN203767581U (en) | Gate type scraping machine | |
| CN201971409U (en) | Reverse feeding machine | |
| CN206089410U (en) | Mud is stored and conveying system | |
| CN206494539U (en) | A kind of continuous feeding device of not building bridge of fruit shell carbon production line | |
| CN206187934U (en) | Buffer storage ration feeder suitable for viscidity material | |
| CN205929536U (en) | Solid compressor | |
| CN204611815U (en) | Coal slime mixes burning anti-block apparatus | |
| CN203359256U (en) | Viscous and wet material feeding machine | |
| CN207361252U (en) | A kind of Electromechanical Transportation in Coal Mine transmission device | |
| CN105523395A (en) | Bottom door opening unloading system | |
| CN104654342A (en) | Coal blending combustion anti-blocking device and coal blending combustion method | |
| CN205651566U (en) | Three heavy sediment ups and downs separators of reciprocating type jumbo size film | |
| CN212608225U (en) | Buffer storage emptying device for filter-pressed easily-agglomerated fine-grained tailings | |
| CN215624958U (en) | Automatic speed-regulating rubber belt conveyor |
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: 20130109 Termination date: 20150621 |
|
| EXPY | Termination of patent right or utility model |