CN205367185U - Feeder with seal and dust fall dual function - Google Patents
Feeder with seal and dust fall dual function Download PDFInfo
- Publication number
- CN205367185U CN205367185U CN201620118815.4U CN201620118815U CN205367185U CN 205367185 U CN205367185 U CN 205367185U CN 201620118815 U CN201620118815 U CN 201620118815U CN 205367185 U CN205367185 U CN 205367185U
- Authority
- CN
- China
- Prior art keywords
- coal
- reducing mechanism
- fixedly connected
- motor
- supply frame
- 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
Landscapes
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The utility model discloses a feeder with seal and dust fall dual function, include base, coal supply frame, screw conveyor, shaft coupling, gearbox, conveyer motor, connecting device, the connecting device that delivers coal, smash motor, reducing mechanism, coal storage bin, advance coal device, lag, dirt proof boot and the device that produces coal, the utility model has the advantages of reasonable structure simply, low in production cost, simple to operate, multiple functional, can the current feeder coal feed quantity of effectual solution the inhomogeneous or volume of producing coal produce coal less or even not to the more serious problem of coal dust pollution when producing that reaches, the utility model discloses set up the reducing mechanism, can effectually smash the raw coal to the stationarity and the uniformity of the feeder volume of producing coal have been guaranteed, the utility model discloses well lag and dirt proof boot can go on in sealed space by effectual assurance production coal powder to the pollution has been reduced.
Description
Technical field
This utility model relates to metallurgical auxiliary device, particularly to a kind of feeder having and sealing with depositing dust dual-use function.
Background technology
The coal dust jetting cheap during blast furnace ironmaking replaces expensive coke as fuel to reduce production cost, produce the coal dust flow process of blast furnace blowing: with overhead traveling crane, the raw coal of coal yard is caught coal store, raw coal is taken on belt by the feeder under coal store, run coal bin is transported to again by belt, the raw coal of run coal bin enters coal pulverizer through feeder and is ground, and the qualified coal dust ground out is for blast furnace；Existing feeder is primarily present following problem: different raw coal is different due to its granularity, viscosity, moisture content its mobility different and frictional force, and the coal amount that the feeder unit interval takes out of is different, and coal-supplying amount is uneven；And the raw coal that granularity is little, viscosity is big, moisture content is high, causing that feeder coal output does not even produce coal less, impact produces, and productivity ratio is low, and additionally when producing, coal dust damage ratio is more serious.
Utility model content
The purpose of this utility model is that provides a kind of feeder having and sealing with depositing dust dual-use function to solve the problems referred to above, solve that existing feeder coal-supplying amount is uneven or coal output does not even produce coal less, and the problem that when producing, coal dust damage ratio is more serious.
In order to solve the problems referred to above, this utility model provides a kind of technical scheme: a kind of have the feeder sealed with depositing dust dual-use function, and its innovative point is in that: includes base, coal supply frame, conveying screw rod, shaft coupling, change speed gear box, conveying motor, connecting device, connecting device of delivering coal, pulverize motor, reducing mechanism, coal store, enters device for coal, protective jacket, dirt-proof boot and go out device for coal；It is fixedly connected on submounts bottom described coal supply frame；Described change speed gear box is fixedly connected on the right side of coal supply frame；Described conveying motor is fixedly connected on change speed gear box upper right side, and described conveying motor output shaft is connected with transmission input shaft；Described conveying screw rod is positioned at coal supply machine frame inside, and described conveying screw rod right-hand member is fixedly connected on output shaft of gear-box by shaft coupling, and described conveying screw rod left end is movably connected in out in device for coal internal holes；Described go out to be fixedly connected on the left of coal supply frame on the right side of device for coal；It is fixedly connected on bottom described connecting device above coal supply frame；Being fixedly connected on bottom described reducing mechanism above connecting device, bottom described reducing mechanism, coal outlet is connected with coal supply frame upper right side coal feed point by connecting device of delivering coal；Described pulverizing motor is fixedly connected on the right side of reducing mechanism, and described pulverizing motor output end is connected with reducing mechanism input；Described coal store is positioned at above reducing mechanism, and described coal store passes through to be connected into device for coal with reducing mechanism coal feed point；It is provided with protective jacket between described coal store and described reducing mechanism；It is provided with dirt-proof boot between described coal store and described coal supply frame.
As preferably, described conveying motor and pulverizing motor are servomotor or frequency conversion motor.
As preferably, described protective jacket is made up of elastomeric material.
The beneficial effects of the utility model:
(1) this utility model have rational in infrastructure simple, production cost is low, easy for installation, multiple functional, it is possible to effective solve that existing feeder coal-supplying amount is uneven or coal output does not even produce coal less, and the problem that when producing, coal dust damage ratio is more serious；
(2) this utility model is provided with reducing mechanism, it is possible to effectively pulverized by raw coal, thus ensure that the stationarity of feeder coal output and concordance；
(3) protective jacket and dirt-proof boot in this utility model, it is possible to effective guarantee produces coal powder and carries out in the space sealed, thus decreasing pollution.
Accompanying drawing explanation
For ease of illustrating, this utility model is embodied as and accompanying drawing is described in detail by following.
Fig. 1 is structural representation of the present utility model.
1-base；2-coal supply frame；3-conveying screw rod；4-shaft coupling；5-change speed gear box；6-carries motor；7-connecting device；8-delivers coal connecting device；9-pulverizes motor；10-reducing mechanism；11-coal store；12-enters device for coal；13-protective jacket；14-dirt-proof boot；15-goes out device for coal.
Detailed description of the invention
As shown in Figure 1, this detailed description of the invention is by the following technical solutions: a kind of have seal and the feeder of depositing dust dual-use function, including base 1, coal supply frame 2, conveying screw rod 3, shaft coupling 4, change speed gear box 5, conveying motor 6, connecting device 7, connecting device of delivering coal 8, pulverize motor 9, reducing mechanism 10, coal store 11, enter device for coal 12, protective jacket 13, dirt-proof boot 14 and go out device for coal 15；It is fixedly connected on above base 1 bottom described coal supply frame 2；Described change speed gear box 5 is fixedly connected on the right side of coal supply frame 2；Described conveying motor 6 is fixedly connected on change speed gear box 5 upper right side, and described conveying motor 6 output shaft is connected with change speed gear box 5 power shaft；It is internal that described conveying screw rod 3 is positioned at coal supply frame 2, and described conveying screw rod 3 right-hand member is fixedly connected on change speed gear box 5 output shaft by shaft coupling 4, and described conveying screw rod 3 left end is movably connected in out in device for coal 15 internal holes；Described go out to be fixedly connected on the left of coal supply frame 2 on the right side of device for coal 15；It is fixedly connected on above coal supply frame 2 bottom described connecting device 7；Being fixedly connected on bottom described reducing mechanism 10 above connecting device 7, bottom described reducing mechanism 10, coal outlet is connected with coal supply frame 2 upper right side coal feed point by connecting device 8 of delivering coal；Described pulverizing motor 9 is fixedly connected on the right side of reducing mechanism 10, and described pulverizing motor 9 outfan is connected with reducing mechanism 10 input；Described coal store 11 is positioned at above reducing mechanism 10, and described coal store 11 passes through to be connected into device for coal 12 with reducing mechanism 10 coal feed point；It is provided with protective jacket 13 between described coal store 11 and described reducing mechanism 10；It is provided with dirt-proof boot 14 between described coal store 11 and described coal supply frame 2.
Wherein, described conveying motor 6 and pulverizing motor 9 are servomotor or frequency conversion motor；Described protective jacket 13 is made up of elastomeric material.
Use state of the present utility model is: during use, first raw coal is stored in coal store 11, then pass through to be sent in reducing mechanism 10 by raw coal in coal store 11 into device for coal 12 and pulverize, it is internal that raw coal after pulverizing is sent to coal supply frame 2 by connecting device 8 of delivering coal, passing through to carry the work of motor 6, it is further driven to the rotation of conveying screw rod 3, thus the raw coal after pulverizing is sent to out in device for coal 15, finally sends by going out device for coal 15.
Of the present utility model ultimate principle and principal character and of the present utility model advantage have more than been shown and described; skilled person will appreciate that of the industry; this utility model is not restricted to the described embodiments; described in above-described embodiment and description is that principle of the present utility model is described; under the premise without departing from this utility model spirit and scope; this utility model also has various changes and modifications; these changes and improvements both fall within the scope of claimed this utility model, and this utility model claims scope and defined by appending claims and equivalent thereof.
Claims (3)
1. one kind has the feeder sealed with depositing dust dual-use function, it is characterised in that: include base (1), coal supply frame (2), conveying screw rod (3), shaft coupling (4), change speed gear box (5), conveying motor (6), connecting device (7), connecting device of delivering coal (8), pulverize motor (9), reducing mechanism (10), coal store (11), enter device for coal (12), protective jacket (13), dirt-proof boot (14) and go out device for coal (15)；
Described coal supply frame (2) bottom is fixedly connected on base (1) above；
Described change speed gear box (5) is fixedly connected on coal supply frame (2) right side；
Described conveying motor (6) is fixedly connected on change speed gear box (5) upper right side, and described conveying motor (6) output shaft is connected with change speed gear box (5) power shaft；
It is internal that described conveying screw rod (3) is positioned at coal supply frame (2), and described conveying screw rod (3) right-hand member is fixedly connected on change speed gear box (5) output shaft by shaft coupling (4), and described conveying screw rod (3) left end is movably connected in out in device for coal (15) internal holes；
Described go out device for coal (15) right side be fixedly connected on coal supply frame (2) left side；
Described connecting device (7) bottom is fixedly connected on coal supply frame (2) above；
Described reducing mechanism (10) bottom is fixedly connected on connecting device (7) above, and described reducing mechanism (10) bottom coal outlet is connected with coal supply frame (2) upper right side coal feed point by connecting device (8) of delivering coal；
Described pulverizing motor (9) is fixedly connected on reducing mechanism (10) right side, and described pulverizing motor (9) outfan is connected with reducing mechanism (10) input；
Described coal store (11) is positioned at reducing mechanism (10) top, and described coal store (11) passes through to be connected into device for coal (12) with reducing mechanism (10) coal feed point；
Protective jacket (13) it is provided with between described coal store (11) and described reducing mechanism (10)；
Dirt-proof boot (14) it is provided with between described coal store (11) and described coal supply frame (2).
2. a kind of feeder with sealing and depositing dust dual-use function according to claim 1, it is characterised in that: described conveying motor (6) and pulverizing motor (9) are servomotor or frequency conversion motor.
3. a kind of feeder with sealing and depositing dust dual-use function according to claim 1, it is characterised in that: described protective jacket (13) is made up of elastomeric material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620118815.4U CN205367185U (en) | 2016-02-10 | 2016-02-10 | Feeder with seal and dust fall dual function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620118815.4U CN205367185U (en) | 2016-02-10 | 2016-02-10 | Feeder with seal and dust fall dual function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205367185U true CN205367185U (en) | 2016-07-06 |
Family
ID=56264756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620118815.4U Expired - Fee Related CN205367185U (en) | 2016-02-10 | 2016-02-10 | Feeder with seal and dust fall dual function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205367185U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110452752A (en) * | 2019-09-11 | 2019-11-15 | 兖矿集团有限公司 | Coal powder conveyer and molded coal production facility with the coal powder conveyer |
| CN113786903A (en) * | 2021-09-13 | 2021-12-14 | 淮北矿业股份有限公司临涣选煤厂 | Intelligent coal feeding and transferring mechanism |
-
2016
- 2016-02-10 CN CN201620118815.4U patent/CN205367185U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110452752A (en) * | 2019-09-11 | 2019-11-15 | 兖矿集团有限公司 | Coal powder conveyer and molded coal production facility with the coal powder conveyer |
| CN110452752B (en) * | 2019-09-11 | 2024-05-28 | 山东能源集团有限公司 | Pulverized coal conveyor and molded coal production equipment with same |
| CN113786903A (en) * | 2021-09-13 | 2021-12-14 | 淮北矿业股份有限公司临涣选煤厂 | Intelligent coal feeding and transferring mechanism |
| CN113786903B (en) * | 2021-09-13 | 2022-04-05 | 淮北矿业股份有限公司临涣选煤厂 | Intelligent coal feeding and transferring mechanism |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204528201U (en) | The broken arch feed surge bunker of two roller tooth | |
| CN202478983U (en) | Roller bundling press | |
| CN204892086U (en) | Second grade coal breaker | |
| CN206624904U (en) | High intensity coal-pressing ball nodulizer | |
| CN205367185U (en) | Feeder with seal and dust fall dual function | |
| CN206955150U (en) | Edge banding machine turns round production line | |
| CN203683755U (en) | Hopper opener | |
| CN209080774U (en) | A kind of rotatory inertia oscillating feeder | |
| CN204892087U (en) | Improved generation coal breaker | |
| CN207329634U (en) | A kind of dedicated roller conveyor of carpenter | |
| CN107539706A (en) | A kind of absorption type feed device | |
| CN204056985U (en) | A kind of novel vertical gig | |
| CN208932402U (en) | A kind of fertilizer conveyer belt | |
| CN203359569U (en) | Hanging crawler-type feeding machine | |
| CN208194536U (en) | A kind of coal mine crossheading two stage crusher | |
| CN203663791U (en) | Fast granulating machine for wet granules | |
| CN207684513U (en) | A kind of Multifunctional biomass storage bin | |
| CN205815795U (en) | A kind of brickmaking machine reducing mechanism | |
| CN206998412U (en) | A kind of splicing conveyer | |
| CN205603546U (en) | Ball machine is pressed to clean formula fine coal | |
| CN206215170U (en) | A kind of Zinc oxide powder comminutor | |
| CN205366833U (en) | Rare earth mine mines conveyer | |
| CN209005836U (en) | A kind of crushing machine device of gradable crushing | |
| CN205555250U (en) | Belt feeder with improved generation leaks material conveyor | |
| CN204297434U (en) | A kind of Bidirectional plug board door being applicable to material bin outlet |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160706 Termination date: 20170210 |