CN214652142U - Continuous intermittent feeding device - Google Patents
Continuous intermittent feeding device Download PDFInfo
- Publication number
- CN214652142U CN214652142U CN202120399716.9U CN202120399716U CN214652142U CN 214652142 U CN214652142 U CN 214652142U CN 202120399716 U CN202120399716 U CN 202120399716U CN 214652142 U CN214652142 U CN 214652142U
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- feeding
- feed inlet
- internal gear
- continuous interval
- carousel
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- 230000007246 mechanism Effects 0.000 claims abstract description 21
- 239000000463 material Substances 0.000 claims abstract description 20
- 239000000428 dust Substances 0.000 claims description 25
- 238000010521 absorption reaction Methods 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 claims description 8
- 238000004140 cleaning Methods 0.000 claims description 7
- 230000010405 clearance mechanism Effects 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims 1
- 238000003723 Smelting Methods 0.000 abstract description 22
- 230000003139 buffering effect Effects 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 239000002994 raw material Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000032258 transport Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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Abstract
The utility model discloses a last intermittent type feed arrangement, easy operation is convenient, and the smelting pot feeding is given to sustainable intermittent type, does not influence the smelting quality of smelting pot. The key points of the technical scheme are as follows: the utility model provides a last interval feed arrangement, includes the feeding storehouse, the feeding storehouse includes columniform inner chamber, carousel and is used for driving the actuating mechanism of carousel intermittent type rotation, and the top in feeding storehouse is equipped with the feed inlet, and the bottom in feeding storehouse is equipped with the discharge gate, feed inlet and discharge gate all are linked together with the inner chamber, the carousel can be rotatory in the inner chamber intermittent type, and carousel annular equidistance is equipped with a plurality of transfer passage, and during the feeding, the feed inlet is aimed at to one of them transfer passage's upper end, and the material gets into this transfer passage from the feed inlet, and the discharge gate is aimed at to another transfer passage's lower extreme, and after the feeding, drive the rotatory specific angle of carousel by actuating mechanism for adjacent next transfer passage is aimed at to the feed inlet.
Description
Technical Field
The utility model relates to a metallurgical industry equipment field specifically is a last intermittent type feed arrangement.
Background
In the processes of metal smelting, refining and casting, raw materials are required to be heated and melted into liquid in a smelting furnace, then cast and molded or made into alloy, the quantity of iron ores in the smelting furnace can be reduced along with the smelting, the iron ores are required to be added at regular time, in the process of feeding the raw materials into the smelting furnace, if the raw materials are fed too much at one time, the conditions of insufficient combustion and uneven fusion can be caused, and the product is unqualified,
present smelting pot feeding is generally put into the loading hopper with the ore, reuse wire rope hangs the loading hopper in the overhead traveling crane below, open the loading hopper after control overhead traveling crane transports the loading hopper to the feeding port department of smelting pot for raw materials in the loading hopper falls into in the smelting pot, feeding process is very troublesome, the continuity is relatively poor, low in production efficiency, but if use a class of continuous transport structure of conveyer belt directly reinforced, the ore continuously falls into, influence the smelting process who has gone on easily, for this reason the utility model provides a last intermittent type feed arrangement is used for solving above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a to the problem that exists among the above-mentioned background art, provide a continuous intermittent type feed arrangement, easy operation is convenient, and the smelting quality of smelting pot is not influenced to the feeding of smelting pot for of sustainable intermittent type.
In order to achieve the purpose of the invention, the utility model adopts the following technical scheme:
the utility model provides a last interval feed arrangement, includes the feeding storehouse, the feeding storehouse includes columniform inner chamber, carousel and is used for driving the actuating mechanism of carousel intermittent type rotation, and the top in feeding storehouse is equipped with the feed inlet, and the bottom in feeding storehouse is equipped with the discharge gate, feed inlet and discharge gate all are linked together with the inner chamber, the carousel can be rotatory in the inner chamber intermittent type, and carousel annular equidistance is equipped with a plurality of transfer passage, and during the feeding, the feed inlet is aimed at to one of them transfer passage's upper end, and the material gets into this transfer passage from the feed inlet, and the discharge gate is aimed at to another transfer passage's lower extreme, and after the feeding, drive the rotatory specific angle of carousel by actuating mechanism for adjacent next transfer passage is aimed at to the feed inlet.
Preferably, one side of the rotating disc can extend from the inner cavity to the outside of the feeding bin to form an extension part, the driving mechanism comprises a transmission structure and a driving motor, and the driving motor can drive the extension part to rotate intermittently through the transmission structure.
Preferably, the transmission structure comprises an internal gear and an incomplete gear, the internal gear is arranged on the outer surface of the extending part and is coaxial with the extending part, the internal gear can be meshed with the part with the gear on the incomplete gear, the incomplete gear can drive the internal gear to rotate when the internal gear is meshed with the incomplete gear, and the incomplete gear rotates and the internal gear does not rotate when the internal gear is not meshed with the incomplete gear.
Preferably, the device also comprises a cleaning mechanism for cleaning the material debris.
Preferably, clearance mechanism includes the dust catcher, the dust catcher includes that a plurality of dust absorption connect, the side in feeding storehouse is located to the annular equidistance of dust absorption joint, and the lateral wall embedding inner chamber in feeding storehouse can be passed in the dust absorption joint, and the dust absorption connects the bottom that is located the inner chamber.
Preferably, the carousel annular equidistance is equipped with a plurality of baffles, transfer passage is the passageway that is enclosed by the side that two adjacent baffles are relative, the side of carousel and the side of inner chamber.
Preferably, the discharge port is provided with a buffer structure for slowing down the discharge speed.
Preferably, the buffer structure comprises a buffer track, said buffer track being spiral-shaped.
Preferably, the feed inlet is in a circular truncated cone shape, and one end of the feed inlet with a smaller opening is fixedly connected with the feed bin.
Preferably, the one side of the bottom surface contact with the carousel is equipped with and is used for preventing that the feeding storehouse is pounded bad by the material that the feed inlet fell.
Compared with the prior art, the continuous intermittent feeding device adopting the technical scheme has the following beneficial effects:
one, adopt the utility model discloses a last intermittent type feed arrangement, only need during the feeding to put into the material from the feed inlet, easy operation is convenient, drive structure continuously rotates driving motor and transforms into transfer passage's intermittent type and rotates, sustainable intermittent type gives the smelting pot feeding, the quantity of the material of guaranteeing to advance at every turn is suitable with the interval of feeding, the smelting of smelting pot is of high quality, in the preferred scheme, adopt incomplete gear and internal gear drive, can be according to the accurate cooperation transfer passage's of gear number and internal gear number of teeth quantity, when guaranteeing the rotatory round of incomplete gear, the rotatory specific angle of carousel, make transfer passage aim at feed inlet and discharge gate in proper order, accomplish the business turn over material in turn of material.
Secondly, piece such as dust and rubble that clearance mechanism can clear up material production in the feed mechanism, prevent that the dust from scattering out from feed mechanism in the use, pollute the air in smelting place, avoid dust and rubble not clear up for a long time and pile up simultaneously, influence feed mechanism's function.
And thirdly, the area of the conveying channel formed by the rotary disc through the baffle is large enough, and compared with the mode that the hole is directly formed in the rotary disc, the baffle is lighter in weight under the same area of the conveying channel.
And fourthly, the buffer structure can slow down the speed of the material falling into the smelting furnace, and the phenomenon that the molten steel is splashed out due to too high speed or the material is unevenly dispersed to influence the smelting quality is avoided.
And fifthly, the feed inlet is in a round table shape, so that the materials are not easy to spill out of the feed inlet when entering the inner cavity from the feed inlet.
Sixthly, the buffer pad can play a buffering role on the materials entering the feeding hole, and the inner cavity of the feeding bin is prevented from being damaged by smashing.
Drawings
Fig. 1 is a schematic structural view of an embodiment of the continuous intermittent feeding device of the present invention.
Fig. 2 is a schematic structural diagram (front view) of the present embodiment.
Fig. 3 is a schematic cross-sectional view of the present embodiment.
Fig. 4 is a schematic cross-sectional view of the present embodiment.
Fig. 5 is a schematic structural diagram of the driving mechanism in this embodiment.
Fig. 6 is a schematic structural diagram of the cleaning mechanism in this embodiment.
Reference numerals: 1. a feeding bin; 10. an inner cavity; 101. a cushion pad; 11. a feed inlet; 12. a discharge port; 120. a buffer rail; 2. a turntable; 20. a baffle plate; 21. a delivery channel; 22. an extension portion; 3. a drive mechanism; 30. an internal gear; 31. an incomplete gear; 32. a drive motor; 4. a dust collector; 5. dust collection joint.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
The continuous intermittent feeding device shown in fig. 1 to 4 comprises a feeding bin 1 and a cleaning mechanism, wherein the feeding bin 1 comprises a cylindrical inner cavity 10, a rotary table 2 and a driving mechanism 3, a feeding hole 11 is formed in the top end of the feeding bin 1, the feeding hole 11 is in a circular table shape, and the less one end of feed inlet 11 opening and feed bin 1 fixed connection, the bottom in feed bin 1 is equipped with discharge gate 12, discharge gate 12 is hourglass hopper-shaped, discharge gate 12 is equipped with the buffer structure who is used for slowing down ejection of compact speed, buffer structure is including buffering track 120, buffering track 120 is the spiral, buffering track 120 and the lower extreme intercommunication of discharge gate 12, material buffering track 120 makes and falls into the smelting pot, than vertical falling into, the speed that falls into speed is slower, feed inlet 11 and discharge gate 12 all are linked together with inner chamber 10, the one side of the bottom surface contact of inner chamber 10 and carousel 2 is equipped with the blotter 101 that is used for preventing feed bin 1 from being pounded by the material that feed inlet 11 falls.
As shown in FIG. 3, the rotary plate 2 can intermittently rotate in the inner cavity 10, the rotary plate 2 is provided with eight baffles 20 and eight conveying channels 21 at equal intervals in a ring shape, each conveying channel 21 is a channel defined by the opposite side surfaces of two adjacent baffles 20, the side surface of the rotary plate 2 and the side surface of the inner cavity 10, the upper end of one conveying channel 21 is aligned with the feed port 11 during feeding, materials enter the conveying channel 21 from the feed port 11, the lower end of the other conveying channel 21 opposite to the conveying channel 21 is aligned with the discharge port 12, and after feeding, the rotary plate 2 is driven by the driving mechanism 3 to rotate by a certain angle, so that the feed port 11 is aligned with the next adjacent conveying channel 21.
As shown in fig. 5, one side of the turntable 2 can extend from the inner cavity 10 to the extension part 22 which is cylindrical outside the feeding bin 1, the driving mechanism 3 comprises a transmission structure and a driving motor 32, the transmission structure comprises an internal gear 30 and an incomplete gear 31, the internal gear 30 is arranged on the outer surface of the extension part 22, the internal gear 30 and the extension part 22 are coaxial, the internal gear 30 can be meshed with a part with a gear on the incomplete gear 31, the incomplete gear 31 can drive the internal gear 30 to rotate when the internal gear 30 is meshed with the incomplete gear 31, and the incomplete gear 31 rotates without rotating the internal gear 30 when the internal gear 30 is not meshed with the incomplete gear 31.
As shown in fig. 1 and 6, the cleaning mechanism includes a dust collector 4, the dust collector 4 includes eight dust suction connectors 5, the dust suction connectors 5 are annularly and equidistantly arranged on the side surface of the feeding bin 1 and correspond to the positions of the eight conveying channels 21, the dust suction connectors 5 penetrate through the side wall of the feeding bin 1 and are embedded into the inner cavity 10, the dust suction connectors 5 are located at the bottom end of the inner cavity 10, and the dust suction connectors 5 can suck the material debris located on the cushion pad 101 into the dust collector 4.
The above description is a preferred embodiment of the present invention, and a person skilled in the art can make several modifications and improvements without departing from the principles of the present invention, and these should also be regarded as the protection scope of the present invention.
Claims (10)
1. A continuous interval feeding device, characterized in that: comprises a feeding bin (1), wherein the feeding bin (1) comprises a cylindrical inner cavity (10), a rotary table (2) and a driving mechanism (3) for driving the rotary table (2) to rotate intermittently, a feeding hole (11) is formed in the top end of the feeding bin (1), a discharging hole (12) is formed in the bottom end of the feeding bin (1), the feed inlet (11) and the discharge outlet (12) are communicated with the inner cavity (10), the rotary disc (2) can intermittently rotate in the inner cavity (10), a plurality of conveying channels (21) are annularly and equidistantly arranged on the rotary disc (2), and during feeding, wherein the upper end of one conveying channel (21) is aligned with the feed inlet (11), the materials enter the conveying channel (21) from the feed inlet (11), the lower end of the other conveying channel (21) is aligned with the discharge outlet (12), the driving mechanism (3) drives the turntable (2) to rotate by a specific angle, so that the feed opening (11) is aligned with the next adjacent conveying channel (21).
2. The continuous interval feed apparatus according to claim 1, wherein: one side of the rotary disc (2) can extend from the inner cavity (10) to the outside of the feeding bin (1) to form an extension part (22), the driving mechanism (3) comprises a transmission structure and a driving motor (32), and the driving motor (32) can drive the extension part (22) to rotate intermittently through the transmission structure.
3. The continuous interval feed apparatus according to claim 2, wherein: the transmission structure comprises an internal gear (30) and an incomplete gear (31), wherein the internal gear (30) is arranged on the outer surface of the extending part (22), the internal gear (30) and the extending part (22) are coaxial, the internal gear (30) can be meshed with a part with a gear on the incomplete gear (31), the incomplete gear (31) can drive the internal gear (30) to rotate when the internal gear (30) is meshed with the incomplete gear (31), and the incomplete gear (31) rotates and the internal gear (30) does not rotate when the internal gear (30) is not meshed with the incomplete gear (31).
4. The continuous interval feed apparatus according to claim 1, wherein: the device also comprises a cleaning mechanism for cleaning the material scraps.
5. The continuous interval feed apparatus according to claim 4, wherein: clearance mechanism includes dust absorption machine (4), dust absorption machine (4) include a plurality of dust absorption and connect (5), the side in feeding storehouse (1) is located to dust absorption joint (5) annular equidistance, and the lateral wall embedding inner chamber (10) in feeding storehouse (1) is passed in dust absorption joint (5), and dust absorption joint (5) are located the bottom of inner chamber (10).
6. The continuous interval feed apparatus according to claim 1, wherein: carousel (2) annular equidistance is equipped with a plurality of baffles (20), transfer passage (21) are the passageway that is enclosed by the side that two adjacent baffles (20) are relative, the side of carousel (2) and the side of inner chamber (10).
7. The continuous interval feed apparatus according to claim 1, wherein: the discharge port (12) is provided with a buffer structure for slowing down the discharge speed.
8. The continuous interval feed apparatus according to claim 7, wherein: the buffer structure comprises a buffer track (120), and the buffer track (120) is spiral.
9. The continuous interval feed apparatus according to claim 1, wherein: the feed inlet (11) is in a round table shape, and one end of the feed inlet (11) with a smaller opening is fixedly connected with the feed bin (1).
10. The continuous interval feed apparatus according to claim 1, wherein: one surface of the inner cavity (10) contacting with the bottom surface of the rotary disc (2) is provided with a cushion pad (101) for preventing the feeding bin (1) from being broken by falling materials from the feeding hole (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120399716.9U CN214652142U (en) | 2021-02-23 | 2021-02-23 | Continuous intermittent feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120399716.9U CN214652142U (en) | 2021-02-23 | 2021-02-23 | Continuous intermittent feeding device |
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| Publication Number | Publication Date |
|---|---|
| CN214652142U true CN214652142U (en) | 2021-11-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120399716.9U Active CN214652142U (en) | 2021-02-23 | 2021-02-23 | Continuous intermittent feeding device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116140185A (en) * | 2022-12-29 | 2023-05-23 | 福建春伦集团有限公司 | A kind of screening equipment for jasmine tea production |
| CN116899765A (en) * | 2023-07-13 | 2023-10-20 | 舟山恒尊预拌混凝土有限公司 | Sand and gravel cleaning equipment and technology for concrete processing |
| CN116899765B (en) * | 2023-07-13 | 2026-02-17 | 舟山恒尊预拌混凝土有限公司 | A sand and gravel washing equipment and process for concrete processing |
-
2021
- 2021-02-23 CN CN202120399716.9U patent/CN214652142U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116140185A (en) * | 2022-12-29 | 2023-05-23 | 福建春伦集团有限公司 | A kind of screening equipment for jasmine tea production |
| CN116140185B (en) * | 2022-12-29 | 2025-02-18 | 福建春伦集团有限公司 | Screening equipment is used in jasmine tea production |
| CN116899765A (en) * | 2023-07-13 | 2023-10-20 | 舟山恒尊预拌混凝土有限公司 | Sand and gravel cleaning equipment and technology for concrete processing |
| CN116899765B (en) * | 2023-07-13 | 2026-02-17 | 舟山恒尊预拌混凝土有限公司 | A sand and gravel washing equipment and process for concrete processing |
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