CN203238187U - Middle ventilation type external scraping machine of collecting disc at bottom of compound fertilizer pelleting high tower - Google Patents
Middle ventilation type external scraping machine of collecting disc at bottom of compound fertilizer pelleting high tower Download PDFInfo
- Publication number
- CN203238187U CN203238187U CN 201320261822 CN201320261822U CN203238187U CN 203238187 U CN203238187 U CN 203238187U CN 201320261822 CN201320261822 CN 201320261822 CN 201320261822 U CN201320261822 U CN 201320261822U CN 203238187 U CN203238187 U CN 203238187U
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- China
- Prior art keywords
- high tower
- disk
- collecting material
- collecting disc
- compound fertilizer
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Abstract
The utility model relates to a middle ventilation type external scraping machine of a collecting disc at the bottom of a compound fertilizer pelleting high tower. The middle ventilation type external scraping machine comprises a fixed base arranged at the center of the bottom of the high tower and provided with an air inlet pipe, wherein the air inlet pipe is communicated with an air blower outside the high tower, the collecting disc with a center bushing hole is arranged on the fixed base, the center bushing hole of the collecting disc is sleeved on an opening of the air inlet pipe and is connected with the fixed base in a rotating manner through a rotary sliding base under the collecting disc, a speed reducer connected with a motor is arranged at one side of the fixed base and meshed with a concentric gear ring at the bottom surface of the collecting disc through a gear, a gear ring support pulley is arranged under the concentric gear ring, a rotary disc support pulley is arranged under the outer edge of the collecting disc, a spiral conveyor is arranged on the collecting disc, one end of the spiral conveyor is fixedly connected with the support base through a bearing base, and the other end of the spiral conveyor penetrates through a discharging hole in the wall of the high tower to be connected with a cycloidal pin gear speed reducer and a discharging pipe. According to the external scraping machine, the technical problems of high production cost, large labor intensity and influenced yield in the prior art are solved.
Description
Technical fieldThe utility model belongs to compound fertilizer granulating high tower bottom disk for collecting material technical field, is specifically related to the outer scraper of the middle ventilated type of a kind of compound fertilizer granulating high tower bottom disk for collecting material.
Background technologyIn the prior art, the collecting equipment of compound fertilizer granulating high tower bottom often uses rotary conveyor to carry, because the diameter of high tower is large, for the material that falls all being exported, therefore need many rotary conveyors to carry, although this mode of movement can be gone out mass transport, has shortcomings; Because the cost of rotary conveyor is high, so that the production cost raising, and need often to change component, and work-ing life is short, and maintenance process is very loaded down with trivial details; And the dust that material produces in dropping process can fly out in the space by high tower bottom belt transfer roller, and sealing effectiveness is poor, so that the production environment in workshop is abominable.In order to improve this situation, Some Enterprises has designed compound fertilizer granulating high tower bottom disk for collecting material, and the fertiliser granulates that falls from high tower is fallen on the disk for collecting material at the bottom of the tower naturally, concentrates rewinding again.Because in the fertiliser granulates decline process, temperature is difficult to drop to below 20 ℃, easily sticks on the disk for collecting material, so not only productive rate is low, sticks to disk for collecting material apply fertilizer particle but also need a large amount of manpower and materials to remove.
Summary of the inventionThe purpose of this utility model is to solve the technical problem that prior art exists that production cost is high, labour intensity large and affect productive rate, provides in the middle of the disk for collecting material of a kind of compound fertilizer granulating high tower bottom scraper outside the ventilated type, to overcome the deficiencies in the prior art.
To achieve these goals, the outer scraper of ventilated type in the middle of the disk for collecting material of a kind of compound fertilizer granulating high tower of the utility model bottom, its main points are that it comprises the firm banking with blast pipe that is installed in high tower bottom centre place; Described blast pipe is communicated with by the gas blower of pipeline with the high tower outside; Described firm banking is provided with the disk for collecting material with the center trepanning; The center borehole jack of described disk for collecting material is contained on the air intake pipe orifice, and rotation sliding plate and firm banking below disk for collecting material are rotationally connected; One side of described firm banking is provided with the step-down gear that is connected with electric machine rotation; Described step-down gear is by the concentric gear ring engagement of gear with the disk for collecting material bottom surface; The gear ring that is provided with below the described concentric gear ring with supporting seat supports pulley; Be provided with the carousel supports pulley below the outward flange of described disk for collecting material; Described disk for collecting material is provided with worm conveyor; One end of described worm conveyor is fixedly connected with blast pipe by bearing support, and the rewinding mouth that the other end passes on the high tower wall is connected with the rewinding pipe with cycloidal planetary gear speed reducer.
Be provided with supporting seat below the described step-down gear.
Described carousel supports pulley is fixedly connected with the inwall of high tower by supporting seat.
In order to improve the rewinding amount, described disk for collecting material is provided with 1-3 worm conveyor.
The utility model is rational in infrastructure, novel in design, owing to not adopting rotary conveyor, so that production cost reduces, disk for collecting material rotation when catching the material of whereabouts, and by worm conveyor with the outside of mass transport to high tower, and then use lift or other equipment that material is exported, can reduce the workload in when maintenance, improve and well to seal high tower work-ing life, prevent that dust from flying out in high tower, non-environmental-pollution, good sealing effect.The utility model has solved that the prior art production cost is high, labour intensity is large and affect the technical problem of productive rate.
Description of drawingsAccompanying drawing is the utility model structural representation.
Among the figure 1, blast pipe 2, worm conveyor 3, disk for collecting material 4, rotation sliding plate 5, gear ring 6, gear 7, step-down gear 8, motor 9, supporting seat 10, firm banking 11, supporting seat 12, gear ring support pulley 13, carousel supports pulley 14, rewinding mouth 15, rewinding pipe 16, cycloidal planetary gear speed reducer 17, gas blower 18, supporting seat with one heart
EmbodimentWith reference to accompanying drawing, it comprises the firm banking 10 with blast pipe 1 that is installed in high tower bottom centre place the utility model; Described blast pipe 1 is communicated with by the gas blower 17 of pipeline with the high tower outside; Described firm banking 10 is provided with the disk for collecting material 3 with the center trepanning; Described disk for collecting material 3 is socketed in blast pipe 1 place by the trepanning at middle part, and is rotationally connected with firm banking 10 by the rotation sliding plate 4 of its bottom; One side of described firm banking 10 is provided with the step-down gear 7 that is rotationally connected with motor 8; Described step-down gear 7 is rotationally connected by the concentric gear ring 5 of gear 6 with disk for collecting material 3 bottom surfaces; Be provided with supporting seat 9 below the described step-down gear 7; The gear ring that is provided with below the described concentric gear ring 5 with supporting seat 11 supports pulley 12; Be provided with carousel supports pulley 13 below the outward flange of described disk for collecting material 3; Described carousel supports pulley 13 is fixedly connected with the inwall of high tower by supporting seat 18; Described disk for collecting material 3 is provided with worm conveyor 2; One end of described worm conveyor 2 is fixedly connected with blast pipe 1 by bearing support, and the other end passes rewinding mouth 14 on the high tower wall is connected with the rewinding pipe with cycloidal planetary gear speed reducer 16 and is connected; Described disk for collecting material 3 is provided with 1-3 worm conveyor 2.
Principle of work: the material of high top of tower is subject to the effect from blast pipe wind-force in dropping process, and slow decreasing in high tower also can reach the purpose of cooling off material simultaneously; The material of lower backwardness is fallen on the disk for collecting material, because the motor via reducer driven gear rotates, gear drives again gear ring and rotates, because gear ring is fixedly connected with disk for collecting material, gear ring can drive disk for collecting material and rotate when rotating, when material goes to the worm conveyor place, the helical feed function of rotation is extrapolated with the material on the disk for collecting material, and by rewinding mouth and rewinding pipe material is discharged high tower, get final product finally by lift technique or miscellaneous equipment output, whole process material can not stick on the disk for collecting material, need not to use a plurality of rotary conveyors yet, keep in repair easy, long service life.
Claims (4)
1. the outer scraper of ventilated type in the middle of the disk for collecting material of compound fertilizer granulating high tower bottom, it comprises the firm banking with blast pipe that is installed in high tower bottom centre place its feature; Described blast pipe is communicated with by the gas blower of pipeline with the high tower outside; Described firm banking is provided with the disk for collecting material with the center trepanning; The center borehole jack of described disk for collecting material is contained on the air intake pipe orifice, and rotation sliding plate and firm banking below disk for collecting material are rotationally connected; One side of described firm banking is provided with the step-down gear that is connected with electric machine rotation; Described step-down gear is by the concentric gear ring engagement of gear with the disk for collecting material bottom surface; The gear ring that is provided with below the described concentric gear ring with supporting seat supports pulley; Be provided with the carousel supports pulley below the outward flange of described disk for collecting material; Described disk for collecting material is provided with worm conveyor; One end of described worm conveyor is fixedly connected with blast pipe by bearing support, and the rewinding mouth that the other end passes on the high tower wall is connected with the rewinding pipe with cycloidal planetary gear speed reducer.
2. the outer scraper of ventilated type in the middle of the disk for collecting material of a kind of compound fertilizer granulating high tower according to claim 1 bottom, it is characterized in that described step-down gear below be provided with supporting seat.
3. the outer scraper of a kind of compound fertilizer granulating high tower middle ventilated type of bottom disk for collecting material according to claim 1 is characterized in that described carousel supports pulley is fixedly connected with the inwall of high tower by supporting seat.
4. the outer scraper of a kind of compound fertilizer granulating high tower middle ventilated type of bottom disk for collecting material according to claim 1 is characterized in that described disk for collecting material is provided with 1-3 worm conveyor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320261822 CN203238187U (en) | 2013-05-14 | 2013-05-14 | Middle ventilation type external scraping machine of collecting disc at bottom of compound fertilizer pelleting high tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320261822 CN203238187U (en) | 2013-05-14 | 2013-05-14 | Middle ventilation type external scraping machine of collecting disc at bottom of compound fertilizer pelleting high tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203238187U true CN203238187U (en) | 2013-10-16 |
Family
ID=49315506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320261822 Expired - Lifetime CN203238187U (en) | 2013-05-14 | 2013-05-14 | Middle ventilation type external scraping machine of collecting disc at bottom of compound fertilizer pelleting high tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203238187U (en) |
-
2013
- 2013-05-14 CN CN 201320261822 patent/CN203238187U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131016 |
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| CX01 | Expiry of patent term |