CN202880494U - Forcing discharge device of disk feeder - Google Patents
Forcing discharge device of disk feeder Download PDFInfo
- Publication number
- CN202880494U CN202880494U CN 201220518312 CN201220518312U CN202880494U CN 202880494 U CN202880494 U CN 202880494U CN 201220518312 CN201220518312 CN 201220518312 CN 201220518312 U CN201220518312 U CN 201220518312U CN 202880494 U CN202880494 U CN 202880494U
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- Prior art keywords
- disk feeder
- discharge device
- disk
- feeding
- cone
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Abstract
The utility model discloses a forcing discharge device of a disk feeder. The device comprises a conical distributor and involute vanes distributed on the periphery of the conical distributor, wherein the two parts can be independently installed on a rotary disk in a separated mode, and can also be fixed to a round tray in a self-contained mode and then installed on the rotary disk as a whole. When the two parts are assembled on the disk feeder, feeding is forcing. When the two parts are detached, the feeding restores to an overflow mode. The device is simple in structure and low in manufacture cost, can solve the problem that special materials which are high in viscosity and prone to clotting and caking are large in difficulty when operated in a mechanical feeding device, achieves continuous and uniform feeding, and greatly improves feeding performance and efficiency.
Description
Technical field
The utility model relates to disk feeder, and especially a kind of disk feeder is forced discharge device.
Background technology
Existing disk feeder is divided into two classes by feed-type: overflow type and pressure discharge type.
＜1〉this type of feeder of overflow type only depends on the gap overflow discharging between the disk of feed bin and adjustable rotating speed, is mainly used in evenly loose material, and such as alkali face, sand etc., field of application is little.
＜2〉forced-ventilated (forcing the discharge type) feeder realizes forcing discharge by being equipped with scroll casing type extruding device or dress rabble and inside strake, yet, commercially available pressure discharge mechanism forms an extruding vacuum to the material that is detained disc centre, peripheral material in the feed bin is lacked again enough squeese pressures, so this type of pressure type disk feeder its result of use of material large to viscosity, easily conglomeration caking is undesirable.
The defective that above-mentioned feeder exists adopts grab bucket material loading or the loader material loading of artificial loading or extensive style so that appreciiable material has to abandon mechanical feed, though this mode can be kept production, but the technique for continuous, the even material loading of need is difficult to satisfy production requirement.
The utility model content
The technical problems to be solved in the utility model provide a kind of simple in structure, cost of manufacture is low, the adaptable disk feeder of material is forced discharge device, with realize disk feeder continuously, even material loading.
For solving the problems of the technologies described above, the utility model adopts following technical scheme: disk feeder is forced discharge device, comprises cone tripper and the involute blade that is distributed in cone tripper periphery.
Cone tripper and involute blade all are fixed on the round tray.
The cone apex angle of cone tripper is 30～60 degree.
The length of the cone bottom diameter of cone tripper and involute blade is 1/2～2/3 of disk feeder movable material storehouse diameter.
The height of involute blade is 50～100mm.
The involute blade has 6～8.
Problem for existing disk feeder feed-type existence, the contriver has designed pressure discharge device of the present utility model, mainly comprise cone tripper and involute blade, two parts detachments independently are installed on the rotary disk, also can have a style of one's own jointly to be fixed on the round tray again integral installation to rotary disk.After being fitted into disk feeder, feed is the pressure type, reverts to overflow type after the dismounting.This apparatus structure is simple, cost of manufacture is low, equipped with the plain disk feeder, the special material that can solve some viscosity height, easy conglomeration caking is controlled the large problem of difficulty at mechanical charging gear, realizes continuous, the even material loading of disk feeder, greatly improves feed performance and efficient.
Description of drawings
Fig. 1 is use state and the structural representation that the utility model disk feeder is forced discharge device.
Among the figure: 1 cone tripper, 2 involute blades, 3 fixing feed bins, 4 movable material storehouses, 5 rotary disks, 6 hand basket bolts.
The specific embodiment
As shown in Figure 1, disk feeder of the present utility model is forced discharge device, comprises cone tripper 1 and the involute blade 2 that is distributed in cone tripper periphery.The effect of cone tripper 1 is that the fixing material of feed bin 3 is divided on the material extrusion scope of the peripheral involute blade 2 that is stored in movable material storehouse 4, by discharge limit, the gravity limit blanking of material.The less sub-material effect of the cone apex angle of cone tripper 1 is better, and general control is guaranteed that powder is smooth and avoided discharge extruding dead band at 30～60 degree; The height of cone tripper 1 is then according to fixedly feed bin 3 height and material handling are determined; The length of the cone bottom diameter of cone tripper 1 and involute blade 2 is decided according to the diameter of movable material storehouse 4, and is general all at 1/2～2/3 of disk feeder movable material storehouse 4 diameters; Involute blade 2 is formed by steel plate bending, its curvature depends on the cone bottom diameter of cone tripper 1, depth of blade and quantity should consider according to the characteristic of material and the requirement of feeding coal, general highly is 50～100mm, the involute blade has 6～8, needn't increase power of motor in this scope again.Decide according to the diameter of movable material storehouse involute blade length and distributed areas, and for reaching good pressure discharge effect, the inner of involute blade connects the bottom of tripper, the outer end extend to movable material storehouse inwall and with the distance of inwall at a distance of 10～20 ㎜.
In this example, 2 liang of parts of cone tripper 1 and involute blade are that bulk-breaking independently is installed on the rotary disk 5 and is bolted, and also can have a style of one's own as required jointly to be fixed on the round tray more whole location and installation to rotary disk 5.
In the use, the control of withdrawal rate is the gap of adjusting movable material storehouse 4 and rotary disk 5 by the hand basket bolt 6 that is mounted on movable material storehouse, and the rotating speed of adjustment rotary disk 5 is realized.
The disk feeder of this routine embodiment forces discharge device to be applied in the gold gold industry Co., Ltd gold concentrate smelting technique in the Tongguan, satisfies the requirement of material material loading fully.By needing 230～240 tons of material loadings (moisture) in per 24 hours:
If adopt mechanical material loading, post, upper ore deposit needs 4 people, and manpower is paid wages 10,000 yuan per month, and mechanical power consumption and depreciation are safeguarded approximately needs 1.65 ten thousand yuan, and then material loading workshop section expenditure is about 2.65 ten thousand yuan per month; If the employing artificial loading, post, upper ore deposit needs 16 people, and the manpower spending needs 40,000 yuan per month, adds about 10,000 yuan of auxiliary facilities expense, and then material loading workshop section pays about 50,000 yuan per month.
It serves to show, effectively improved work efficiency behind application the utility model, reduced productive costs.
Claims (6)
1. a disk feeder is forced discharge device, the involute blade that it is characterized in that comprising the cone tripper He be distributed in cone tripper periphery.
2. disk feeder according to claim 1 is forced discharge device, and it is characterized in that: described cone tripper and involute blade all are fixed on the round tray.
3. disk feeder according to claim 2 is forced discharge device, it is characterized in that: the cone apex angle of described cone tripper is 30～60 degree.
4. disk feeder according to claim 3 is forced discharge device, and it is characterized in that: the length of the cone bottom diameter of described cone tripper and involute blade is 1/2～2/3 of disk feeder movable material storehouse diameter.
5. disk feeder according to claim 1 is forced discharge device, and it is characterized in that: the height of described involute blade is 50～100mm.
6. disk feeder according to claim 5 is forced discharge device, and it is characterized in that: described involute blade has 6～8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220518312 CN202880494U (en) | 2012-10-11 | 2012-10-11 | Forcing discharge device of disk feeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220518312 CN202880494U (en) | 2012-10-11 | 2012-10-11 | Forcing discharge device of disk feeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202880494U true CN202880494U (en) | 2013-04-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220518312 Expired - Fee Related CN202880494U (en) | 2012-10-11 | 2012-10-11 | Forcing discharge device of disk feeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202880494U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105947447A (en) * | 2016-06-22 | 2016-09-21 | 河源市新天彩科技有限公司 | Automatic disc type feeding device |
| CN107021362A (en) * | 2017-03-17 | 2017-08-08 | 合肥固泰自动化有限公司 | A kind of disc type charging gear |
| CN108555016A (en) * | 2018-05-18 | 2018-09-21 | 山东三田临朐石油机械有限公司 | All-in-one machine is repaired in crawler type soil improvement |
| CN109552903A (en) * | 2018-10-09 | 2019-04-02 | 林波 | A kind of charging gear and the micro automatic batching system of powder-granule material |
| WO2021217706A1 (en) * | 2020-04-28 | 2021-11-04 | 南京韬恒工业科技有限公司 | Side discharging device |
-
2012
- 2012-10-11 CN CN 201220518312 patent/CN202880494U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105947447A (en) * | 2016-06-22 | 2016-09-21 | 河源市新天彩科技有限公司 | Automatic disc type feeding device |
| CN107021362A (en) * | 2017-03-17 | 2017-08-08 | 合肥固泰自动化有限公司 | A kind of disc type charging gear |
| CN107021362B (en) * | 2017-03-17 | 2019-11-08 | 合肥固泰自动化有限公司 | A kind of disc type charging gear |
| CN108555016A (en) * | 2018-05-18 | 2018-09-21 | 山东三田临朐石油机械有限公司 | All-in-one machine is repaired in crawler type soil improvement |
| CN108555016B (en) * | 2018-05-18 | 2024-01-26 | 山东三田临朐石油机械有限公司 | Crawler-type soil improvement and restoration integrated machine |
| CN109552903A (en) * | 2018-10-09 | 2019-04-02 | 林波 | A kind of charging gear and the micro automatic batching system of powder-granule material |
| WO2021217706A1 (en) * | 2020-04-28 | 2021-11-04 | 南京韬恒工业科技有限公司 | Side discharging device |
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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: 20130417 Termination date: 20151011 |
|
| EXPY | Termination of patent right or utility model |