CN202400603U - Feeding device - Google Patents
Feeding device Download PDFInfo
- Publication number
- CN202400603U CN202400603U CN2012200295466U CN201220029546U CN202400603U CN 202400603 U CN202400603 U CN 202400603U CN 2012200295466 U CN2012200295466 U CN 2012200295466U CN 201220029546 U CN201220029546 U CN 201220029546U CN 202400603 U CN202400603 U CN 202400603U
- Authority
- CN
- China
- Prior art keywords
- feeding
- bin
- storehouse
- breeze
- charging gear
- 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 - Lifetime
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Abstract
The utility model discloses a feeding device, which comprises a quantitative feeding bin, a transmission device, and a mineral powder bin positioned above and connected with the quantitative feeding bin, wherein a feeding hole connected with the mineral powder bin is formed above the mineral powder bin, the lower part of the quantitative feeding bin is provided with a discharge hole, and supports are arranged at the bottom of the quantitative feeding bin; the transmission device comprises a big chain wheel arranged in the quantitative feeding bin, a motor and a small chain wheel which are positioned outside the quantitative feeding bin, and a transmission chain connected with the big chain wheel and the small chain wheel; a feeding disc and a scraper are arranged in the quantitative feeding bin, and a vent connected with the quantitative feeding bin is arranged above the quantitative feeding bin; and the feeding device is also provided with a hand wheel for controlling the feeding speed, wherein the hand wheel is connected with the scraper through a scraper screw. The feeding device can be applied to dry mineral powder feeding of a tantalum-niobium wet smelting process, and can also be applied to feeding of wet mineral powder; and the feeding speed is effectively adjusted by controlling the hand wheel, so that the tantalum-niobium wet smelting efficiency is greatly improved.
Description
Technical field
The utility model relates to a kind of charging gear, the breeze charging gear that particularly a kind of tantalum niobium raw material decomposes.
Background technology
In tantalum niobium wet smelting process, breeze is joined the breeze that grinds with ore mill in the mixed solution of hydrofluoric acid and sulfuric acid lentamente with shovel or spoon by the workman usually and carry out apportioned effort.Big and the artificial rate of feeding of the method labor strength is not easy control; Also have breeze is added water to process ore pulp, ore pulp is pumped in the decomposer mixed solution the method may command feed rate with the ore pulp pump; But because slurrying will be used a large amount of water, cause the mixed solution of decomposition diluted, acidity reduces; Be unfavorable for decomposition reaction, tantalum, niobium disintegration rate are descended; Also machinery such as paid screw feeder on probation feeds intake, but because feed rate is difficult for adjustment, and particularly when when preventing that dust from flying loss from using moist breeze charging, breeze is easy to be bonded on the helicallobe, results in blockage.
The utility model content
Be the problem that overcomes the not enough of prior art and exist, the utility model provides a kind of convenient adjustment feed rate, both can use pulp, can use the charging gear of moist breeze again.
The utility model is realized through following technical scheme:
A kind of charging gear; Comprise dosing storehouse, driving device, be positioned on the dosing storehouse and connected breeze storehouse; Be arranged at the material inlet of top, breeze storehouse, be arranged at the discharging opening of bottom, dosing storehouse, be provided with support in bottom, dosing storehouse; Wherein, said driving device comprise hinge wheel, the motor outside the dosing storehouse, the minor sprocket that is arranged in the dosing storehouse and be connected in hinge wheel and minor sprocket between driving chain;
Said dosing has been arranged at feed disk, scraper plate in the storehouse, on the dosing storehouse, also is provided with the vent window that is attached thereto, and is provided with the filter bag that prevents that breeze from emerging from breather port in the vent window;
Described charging gear also comprises the handwheel that is used to control delivery rate, and this handwheel links to each other with scraper plate through the scraper plate screw rod.
The utility model both can be applicable to the pulp feed in tantalum niobium wet smelting process, can be applicable to the feed of moist breeze again, adjusted delivery rate effectively through the control handwheel, had improved tantalum niobium hydrometallurgy efficient greatly.
Description of drawings
Fig. 1 is the structural representation of the utility model; Label 15 is represented breeze among the figure.
The specific embodiment
For the ease of those skilled in the art's understanding, the utility model is described in further detail below in conjunction with accompanying drawing and specific embodiment.
Shown in accompanying drawing 1; A kind of charging gear; Comprise dosing storehouse 3, driving device, be positioned on the dosing storehouse 3 and connected breeze storehouse 2; Be arranged at the material inlet 1 of 2 tops, breeze storehouse, be arranged at the discharging opening 13 of 3 bottoms, dosing storehouse, be provided with support 14 in 3 bottoms, dosing storehouse; Wherein, said driving device comprise be arranged at hinge wheel 10, the motor outside dosing storehouse 38, the minor sprocket 7 in the dosing storehouse 3 and be connected in hinge wheel 10 and minor sprocket 7 between driving chain 9;
Be arranged at feed disk 6, scraper plate 5 in the said dosing storehouse 3, on dosing storehouse 3, also be provided with the vent window 4 that is attached thereto, be provided with the filter bag that prevents that breeze from emerging from breather port in this vent window;
Described charging gear also comprises the handwheel 12 that is used to control delivery rate, and this handwheel 12 links to each other with scraper plate 5 through scraper plate screw rod 11.
During work; The ton bag that at first will fill breeze winches to the utility model top with crane; With crane the ton bag is slowly put down then; Put down making a ton bag tying aim at the center of material inlet 1 and when soon the ton bag being put into material inlet 1, its tying is untied in the process of ton bag, last till the ton bag is pressed in the top of material inlet 1 fully.
Promptly have this moment breeze to flow in the breeze storehouse 2 of feeder, the air in the breeze storehouse 2 are extruded the back and discharge from breather port 4, and breather port 4 is provided with filter bag, prevent that breeze from emerging from breather port.Pile to certain altitude when breeze, tying is blocked by breeze, and breeze stops to flow into breeze storehouse 2, starts motor 8 this moment and drives 6 rotations of feed disk through minor sprocket 7, driving chain 9, hinge wheel 10, begins from discharging opening 13 blankings.Handwheel 12 adjustment scraper plates 5 through linking scraper plate screw rod 11 advance or go out.Handwheel 12 clockwise rotates scraper plate 5 and puts in, and blanking velocity is accelerated.Handwheel 12 rotates counterclockwise scraper plate 5 and contracts, and blanking velocity reduces.Along with feed disk 6 rotates, the breeze on the feed disk 6 reduces, and the breeze in the breeze storehouse 2 can pour additional from the ton bag, and the breeze in the ton bag has flowed.
Continue to feed intake like need, this ton bag is hung out, hang a new ton bag that breeze is housed again, repeat aforementioned process and get final product.
The utility model is applied at tantalum niobium wet smelting process breeze feed, adjusts delivery rate effectively and continuously gives the rock feeder feed through control handwheel 12, has improved tantalum niobium hydrometallurgy efficient greatly.
The content of mentioning in the foregoing description is not to be the qualification to the utility model, and under the prerequisite of the inventive concept that does not break away from the utility model, any conspicuous replacement is all within the protection domain of the utility model.
Claims (4)
1. charging gear; Comprise dosing storehouse (3), driving device, be positioned on the dosing storehouse and connected breeze storehouse (2); Be arranged at top, breeze storehouse and connected material inlet (1); Be arranged at the discharging opening (13) of bottom, dosing storehouse; Be provided with support (14) in dosing storehouse bottom, it is characterized in that: said driving device comprise the hinge wheel (10) that is arranged in the dosing storehouse, be positioned at motor (8), the minor sprocket (7) outside the dosing storehouse and be connected in hinge wheel and minor sprocket between driving chain (9).
2. charging gear according to claim 1 is characterized in that: be arranged at feed disk (6), scraper plate (5) in the said dosing storehouse (3), on the dosing storehouse, also be provided with the vent window (4) that is attached thereto.
3. charging gear according to claim 1 and 2 is characterized in that: described charging gear also comprises the handwheel (12) that is used to control delivery rate, and this handwheel links to each other with scraper plate (5) through scraper plate screw rod (11).
4. charging gear according to claim 3 is characterized in that: the vent window of described charging gear is provided with the filter bag that prevents that breeze from emerging from breather port in (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200295466U CN202400603U (en) | 2011-11-25 | 2012-01-12 | Feeding device |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120495092 | 2011-11-25 | ||
| CN201120495092.7 | 2011-11-25 | ||
| CN2012200295466U CN202400603U (en) | 2011-11-25 | 2012-01-12 | Feeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202400603U true CN202400603U (en) | 2012-08-29 |
Family
ID=46698269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200295466U Expired - Lifetime CN202400603U (en) | 2011-11-25 | 2012-01-12 | Feeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202400603U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103507992A (en) * | 2013-09-23 | 2014-01-15 | 安丘博阳机械制造有限公司 | Material collecting device |
| CN104495310A (en) * | 2014-12-23 | 2015-04-08 | 长沙开元仪器股份有限公司 | Supplying equipment |
-
2012
- 2012-01-12 CN CN2012200295466U patent/CN202400603U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103507992A (en) * | 2013-09-23 | 2014-01-15 | 安丘博阳机械制造有限公司 | Material collecting device |
| CN103507992B (en) * | 2013-09-23 | 2015-10-28 | 安丘博阳机械制造有限公司 | A kind of material collection equipment |
| CN104495310A (en) * | 2014-12-23 | 2015-04-08 | 长沙开元仪器股份有限公司 | Supplying equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 513055 Guangdong city of Qingyuan province city Qiaotou town Hongqiao village far before the village ponds Patentee after: Simei resources (Guangdong) Co., Ltd Address before: 513055 Guangdong province city Qiaotou town Hongqiao village far before the village ponds Patentee before: GUANGDONG ZHIYUAN NEW MATERIALS Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120829 |
|
| CX01 | Expiry of patent term |