CN215337680U - Bidirectional continuous feeder matched with melting furnace - Google Patents
Bidirectional continuous feeder matched with melting furnace Download PDFInfo
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- CN215337680U CN215337680U CN202121204821.9U CN202121204821U CN215337680U CN 215337680 U CN215337680 U CN 215337680U CN 202121204821 U CN202121204821 U CN 202121204821U CN 215337680 U CN215337680 U CN 215337680U
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- melting furnace
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- feeder
- melting
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Abstract
The utility model provides a bidirectional continuous feeder matched with a melting furnace, wherein the feeder is matched with a plurality of melting furnaces arranged in parallel for simultaneous use, the feeder comprises a first conveyor and a second conveyor, a supporting platform is arranged at the bottom of the second conveyor, a movable adjusting mechanism is arranged between the supporting platform and the second conveyor, the second conveyor comprises a bidirectional transmission mechanism and a apron conveyor belt, and a weighing mechanism positioned below the apron conveyor belt is also arranged in the second conveyor; the technical principle of the utility model is that: the first conveyor and the second conveyor are vertically arranged and matched for use, wherein the first conveyor conveys materials to the second conveyor and then the materials enter the melting furnace, so that continuous feeding is realized; and the second conveyor is correspondingly arranged between the two melting furnaces, and the second conveyor can respectively feed materials to the two melting furnaces by adjusting the transmission direction of the second melting furnace, so that feeding equipment is saved, and the floor area of the equipment is reduced.
Description
Technical Field
The utility model relates to the technical field of smelting of a smelting furnace, in particular to a bidirectional continuous feeder matched with the smelting furnace.
Background
The melting furnace is a device widely applied to the fields of steel production, precious metal processing, waste metal recovery and the like, and aims to melt, purify and separate metal at high temperature to finally obtain metal ingots with specific shapes. Melting furnace equipment generally includes the furnace body and feeding, discharging device supporting with it, and traditional melting furnace feeding mode is for setting up track and reinforced dolly at the fire door platform, and the car is controlled in the manual drive driving and control the sucking disc and reinforced to reinforced dolly many times, and it traveles to the fire door relevant position under the driven effect along the track after filling up, and reinforced dolly has tilting mechanism, delivers to the stove along the rotation of reinforced dolly the material along with in. Or a larger steel hopper is filled with the materials and then is taken to the upper space of the furnace mouth by a crane for unloading.
Obviously, the existing melting furnace feeding equipment has a plurality of inconveniences: firstly, the feeding through a trolley or a hopper belongs to discontinuous feeding, and the added raw materials cannot be kept linear, so that the materials in the melting furnace are always in an uneven state, and the stability of the melting process is not facilitated; secondly, the existing feeding equipment can only be used for one melting furnace, so that each melting furnace is provided with one set of feeding equipment, the cost is high, and the occupied area is overlarge; in addition, the problems that the weight can not be loaded and the position is difficult to move and adjust after the device is installed and fixed exist.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model provides a bidirectional continuous feeder matched with a melting furnace, which solves the problems that the feeding is discontinuous, the stability of the melting process is not facilitated, the occupied area of equipment is overlarge, the cost is overhigh and the like in the prior art.
According to the embodiment of the utility model, the two-way continuous feeder matched with a melting furnace is matched with a plurality of melting furnaces arranged in parallel for use at the same time, and comprises a first conveyor and a second conveyor, wherein the second conveyor is arranged between two adjacent melting furnaces and is positioned on a connecting line of feeding holes at the tops of the two melting furnaces, and the conveying direction of the first conveyor is vertical to that of the second conveyor, so that the tail end of the first conveyor is positioned above the middle part of the second conveyor;
the bottom of the second conveyor is provided with a supporting platform, so that the position of the supporting platform is higher than the feed inlet of the melting furnace, a movable adjusting mechanism is arranged between the supporting platform and the second conveyor, the two ends of the second conveyor are respectively moved to the central positions of the feed inlets at the tops of different melting furnaces, the second conveyor comprises a bidirectional transmission mechanism and a apron conveyor belt, the two-way transmission mechanism drives the apron conveyor belt to rotate towards different directions respectively, and a weighing mechanism located below the apron conveyor belt is further arranged inside the second conveyor.
Furthermore, first conveyer includes horizontal segment and slope section, and wherein the horizontal segment is buried underground and is fixed in the below ground region, and the slope section supports the slope setting through the support, makes its one end be connected with the horizontal segment, and the other end extends to the second conveyer top.
Furthermore, the supporting platform is arranged between two adjacent melting furnaces, and the height of the top of the supporting platform is parallel to the top of each melting furnace, so that the second conveyors on the movable adjusting mechanism and the movable adjusting mechanism are higher than the melting furnaces.
Further, activity adjustment mechanism includes a plurality of pairs of supporting roller, second conveyer bottom both sides are equipped with the track, the track that supporting roller corresponds both sides sets up in pairs, still is connected with the motor on the pile of supporting roller that wherein is located the middle part to this supporting roller of drive rotates, and then drives track and second conveyer and remove.
Further, two-way drive mechanism includes gear motor, transmission shaft and the pivot of establishing at the transmission shaft both ends separately, the pivot corresponds the both ends that set up at the second conveyer, apron conveyer around establishing in the pivot and being driven by it, transmission shaft perpendicular to pivot setting is in the inside of second conveyer, and wherein gear motor drive transmission shaft rotates, and then the transmission shaft drives two pivots rotations simultaneously to the drive apron conveyer belt advances.
Furthermore, the output shaft of the speed reduction motor is perpendicular to the transmission shaft and is driven by the worm in a transmission manner, first conical gears are arranged at two ends of the transmission shaft, second conical gears are arranged on the rotating shaft corresponding to the conical gears, and the first conical gears and the second conical gears at the same end are meshed with each other, so that conical gear transmission is realized.
Further, weighing mechanism includes gravity sensor, the apron conveyer belt includes annular apron and the pulley that is used for supporting the apron, gravity sensor is located the middle part of second conveyer inner apron conveyer belt, corresponds a plurality of pulley fixed mounting of gravity sensor top position on gravity sensor for the apron through this department is supported by gravity sensor.
Furthermore, first baffle plates are arranged on two sides of the first conveyor, and a second baffle plate is arranged on one side, opposite to the first conveyor, of the second conveyor.
Furthermore, an inclined fence is arranged around the starting end of the horizontal section of the first conveyor, and the fence is coated on the upper surface of the first conveyor to form a pit-shaped structure with one open end.
Furthermore, two ends of the second conveyor are provided with heat-proof plates.
The technical principle of the utility model is as follows: the first conveyor and the second conveyor are vertically arranged and matched for use, wherein the first conveyor conveys materials to the second conveyor and then the materials enter the melting furnace, so that continuous feeding is realized; and the second conveyor is correspondingly arranged between the two melting furnaces, and the second conveyor can respectively feed materials to the two melting furnaces by adjusting the transmission direction of the second melting furnace, so that feeding equipment is saved, and the floor area of the equipment is reduced.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, the first conveyor and the second conveyor are vertically arranged and matched for use, wherein the first conveyor conveys materials to the second conveyor and then enters the melting furnace, so that continuous feeding is realized, the materials in the melting furnace can be ensured to be in a stable state within a period of time, the melting process is more stable, and the effects of melting and impurity separation are improved;
2. the second conveyor is correspondingly arranged between the two melting furnaces, and the second conveyor can respectively feed materials to the two melting furnaces by adjusting the transmission direction of the second melting furnace, so that feeding equipment is saved, the floor area of the equipment is reduced, and the production cost is reduced from two aspects of equipment and plant space;
3. the second conveyor also comprises a bidirectional transmission mechanism, and the bidirectional transmission mechanism is adjusted and arranged inside the apron conveying belt of the second conveyor, so that the apron conveying belt is not close to a melting furnace, the apron conveying belt is prevented from being damaged by high temperature, the heat resistance is improved, and the maintenance cost and time are correspondingly reduced;
4. according to the utility model, the movable adjusting mechanism is arranged between the second conveyor and the supporting platform, the second conveyor can move between two adjacent melting furnaces through the movable adjusting mechanism, so that the position of the melting furnace corresponding to the discharging end of the second conveyor can be adjusted, the melting furnaces with different sizes can be matched through adjusting the position, the application range is improved, the tail end of the second conveyor can leave the feeding hole of the other melting furnace when the second conveyor feeds materials to one melting furnace, so that the other end of the second conveyor can be far away from a high-temperature feeding area while feeding materials, the end of the second conveyor is prevented from being damaged by high temperature after long-time use, and the service life of the second conveyor is prolonged;
5. the first conveyor comprises a horizontal section and an inclined section, wherein the horizontal section is buried and fixed in a region below the ground, the inclined section is obliquely arranged through a support, one end of the inclined section is connected with the horizontal section, the other end of the inclined section extends to the position above the second conveyor, an inclined fence is further arranged around the starting end of the horizontal section, and the fence covers the upper surface of the first conveyor to form a pit-shaped structure with one open end, so that a truck for transporting raw materials can directly aim at the pit-shaped structure to dump the raw materials during feeding, and then the raw materials are automatically gathered on the horizontal section of the first conveyor under the blocking of the fence, so that automatic unloading is realized, and the unloading work efficiency is improved.
Drawings
Fig. 1 is a schematic front view of the overall structure of the present invention.
Fig. 2 is a schematic top view of the overall structure of the present invention.
Fig. 3 is a right side view of the overall structure of the present invention.
Fig. 4 is a structural view of a second conveyor belt in the present invention.
Fig. 5 is a schematic view of a apron conveyor on the second conveyor of the present invention.
Fig. 6 is a schematic view of the bidirectional transmission mechanism of the second conveyor belt in the utility model.
In the above drawings: 1. a first conveyor; 2. a second conveyor; 3. a support platform; 4. supporting the rollers; 11. a horizontal segment; 12. an inclined section; 21. a apron conveyor; 22. a bidirectional transmission mechanism; 23. a gravity sensor; 24. a second baffle; 25. a guide rail; 31. a support bar; 32. a flat plate; 111. a fence; 121. a support; 122. a first baffle plate; 221. a drive shaft; 222. a reduction motor; 223. a rotating shaft; 2211. a first bevel gear; 2231. a second bevel gear.
Detailed Description
The technical solution of the present invention is further explained with reference to the drawings and the embodiments.
As shown in fig. 1 and 2, an embodiment of the present invention provides a bidirectional continuous feeder for a melting furnace, the feeder is used in cooperation with a plurality of melting furnaces arranged in parallel, the feeder includes a first conveyor 1 and a second conveyor 2, the second conveyor 2 is arranged between two adjacent melting furnaces, the second conveyor 2 is located on a connecting line of feed inlets at the tops of the two melting furnaces, a conveying direction of the first conveyor 1 is perpendicular to the second conveyor 2, so that a tail end of the first conveyor 1 is located above the middle of the second conveyor 2. This forms a complete feeding structure by the connection of the first conveyor 1 and the second conveyor 2.
It should be noted that the first conveyor 1 and the second conveyor 2 each include a frame-type support housing and a apron conveyor 21, wherein the first conveyor 1 includes a horizontal section 11 and an inclined section 12, wherein the horizontal section 11 is buried and fixed in the area below the ground, and the inclined section 12 is supported by a bracket 121 to be inclined so that one end thereof is connected to the horizontal section 11 and the other end thereof extends above the second conveyor 2. The two ends of the apron conveyor belt 21 of the first conveyor 1 are driven by a motor to realize the transmission from the bottom to the top.
In a preferred embodiment, an inclined fence 111 is disposed around the beginning end of the horizontal segment 11 of the first conveyor 1, and the fence 111 covers the upper surface of the first conveyor 1 to form a pit-shaped structure with one open end. Because the horizontal segment 11 is buried in the underground area, and then the fence 111 is used for coating the position near the starting end of the horizontal segment, a whole pit-shaped structure below the ground is formed, the bottom of the pit-shaped structure is just the upper surface of the horizontal segment 11 of the first conveying belt, and the only opening of the pit-shaped structure is the conveying direction of the horizontal segment 11.
Correspondingly, as shown in fig. 3, a supporting platform 3 is arranged at the bottom of the second conveyor 2, and the supporting platform 3 is arranged between two adjacent melting furnaces, so that the supporting platform 3 is positioned at a height above the feeding holes of the melting furnaces. The support platform 3 comprises a vertical support rod 31 and a flat plate 32 positioned on the top of the support rod 31, the upper surface of the flat plate 32 is parallel to the top of the melting furnace or higher than the top of the melting furnace, so that the second conveyor 2 can be higher than the melting furnace when positioned above the flat plate 32, thereby extending outwards to be above a feed inlet at the top of the melting furnace to realize feeding operation. In a preferred scheme, heat shields are arranged at two ends of the second conveyor 2, so that when the second conveyor extends to the position above a feed inlet at the top of the melting furnace, internal parts are not easily damaged by high temperature.
Because first conveyer 1 and second conveyer 2 vertically set up the cooperation and use, wherein first conveyer 1 transports the material to second conveyer 2 on, reentrant melting furnace to realize continuous feeding. In the present embodiment, it is preferable that the two sides of the inclined section 12 of the first conveyor 1 are provided with first baffle plates 122, and the second conveyor 2 is provided with a second baffle plate 24 at the side opposite to the first conveyor 1, wherein the first baffle plate 122 on the first conveyor 1 prevents the material from sliding off from the two sides during the ascending process, and the second baffle plate 24 on the second conveyor 2 prevents the material from being ejected out of the surface of the second conveyor 2 when falling off from the first conveyor 1.
In a further scheme, as shown in fig. 4 and 5, a movable adjusting mechanism is arranged between the flat plate 32 and the second conveyor 2, so that two ends of the second conveyor 2 respectively move to the central positions of feed inlets at the tops of different melting furnaces, and then the raw materials are fed into the melting furnaces for melting. Through the direction of delivery of adjustment second melting furnace, can be respectively to two melting furnaces feeding respectively to practice thrift feeding equipment, reduce equipment area, reduce manufacturing cost from two aspects of equipment and factory building space.
In this embodiment, activity adjustment mechanism includes a plurality of pairs of supporting roller 4, 2 bottom both sides of second conveyer are equipped with the track, the track that supporting roller 4 corresponds both sides sets up in pairs, still is connected with the motor on one pile of supporting roller 4 that wherein is located the middle part to this supporting roller 4 of drive rotates, and then drives track and the removal of second conveyer 2. Specifically, the rail is a T-shaped rail similar to a train rail, the supporting rollers 4 are clamped on the rail, so that the rail is not easy to deflect in the sliding process, in addition, even if part of the second conveyor 2 extends out of the flat plate 32, the supporting rollers 4 and the rail can play a fixing effect, and the second conveyor 2 is prevented from falling to the outside of the supporting platform 3 due to gravity.
In the specific scheme of this embodiment, second conveyer 2 includes two-way drive mechanism 22 and apron conveyer belt 21, two-way drive mechanism 22 drives apron conveyer belt 21 and rotates towards different directions respectively. The two-way transmission mechanism 22 comprises a speed reduction motor 222, a transmission shaft 221 and rotating shafts 223 respectively arranged at two ends of the transmission shaft 221, the rotating shafts 223 are correspondingly arranged at two ends of the second conveyor 2, the apron conveyor belt 21 is driven by the rotating shafts 223 in a winding manner, the transmission shaft 221 is perpendicular to the rotating shafts 223 and arranged inside the second conveyor 2, the speed reduction motor 222 drives the transmission shaft 221 to rotate, and then the transmission shaft 221 drives the two rotating shafts 223 to rotate at the same time, so that the apron conveyor belt 21 is driven to advance.
Traditional apron conveyer belt 21's driving motor sets up in the pivot 223 outside at both ends, directly drives the pivot 223 rotation through driving motor, but because of the end of apron conveyer belt 21 will stretch to melting furnace top feeding, toast under high temperature, the motor breaks down very easily. And the motor is located the inside intermediate position of apron conveyer belt 21 in this embodiment, consequently can keep away from the feed inlet of melting furnace to do not receive high temperature to influence, promoted the holistic high temperature resistance of equipment.
As shown in fig. 6, in a preferred embodiment of the present invention, the output shaft of the reduction motor 222 is perpendicular to the transmission shaft 221, and is driven by a worm drive, the two ends of the transmission shaft 221 are provided with first bevel gears 2211, the position of the rotation shaft 223 corresponding to the bevel gears is provided with second bevel gears 2231, and the first bevel gear 2211 and the second bevel gear 2231 at the same end are engaged with each other, so as to implement bevel gear drive.
In a further scheme, a weighing mechanism positioned below the apron conveyor belt 21 is further arranged inside the second conveyor 2. Weighing mechanism includes gravity sensor 23, apron conveyer belt 21 includes annular apron and the pulley that is used for supporting the apron, gravity sensor 23 is located 2 interior apron conveyer belt 21's of second conveyer middle part, corresponds a plurality of pulley fixed mounting in gravity sensor 23 of gravity sensor 23 top position for the apron through this department is supported by gravity sensor 23, and consequently the apron that holds the material can detect the weight of this part of material through gravity sensor 23 when passing through gravity sensor 23 top. Wherein, gravity sensor 23 can also be connected with the computer to data transmission with gathering handles and real time monitoring on the computer, can calculate real-time feeding volume according to material weight and conveyer belt speed, and then adjusts the feeding volume according to the behavior of melting furnace, better production work carries out.
Finally, the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all of them should be covered in the claims of the present invention.
Claims (10)
1. The utility model provides a two-way continuous type feeder of cooperation melting furnace, the feeder cooperation a plurality of melting furnaces that set up side by side use simultaneously, its characterized in that: the feeder comprises a first conveyor and a second conveyor, wherein the second conveyor is arranged between two adjacent melting furnaces and is positioned on a connecting line of feed inlets at the tops of the two melting furnaces, and the conveying direction of the first conveyor is vertical to that of the second conveyor, so that the tail end of the first conveyor is positioned above the middle part of the second conveyor;
the bottom of the second conveyor is provided with a supporting platform, so that the position of the supporting platform is higher than the feed inlet of the melting furnace, a movable adjusting mechanism is arranged between the supporting platform and the second conveyor, the two ends of the second conveyor are respectively moved to the central positions of the feed inlets at the tops of different melting furnaces, the second conveyor comprises a bidirectional transmission mechanism and a apron conveyor belt, the two-way transmission mechanism drives the apron conveyor belt to rotate towards different directions respectively, and a weighing mechanism located below the apron conveyor belt is further arranged inside the second conveyor.
2. A bi-directional continuous feeder for a melting furnace as set forth in claim 1, wherein: the first conveyor comprises a horizontal section and an inclined section, wherein the horizontal section is buried and fixed in the area below the ground, the inclined section is supported and inclined through a support, one end of the inclined section is connected with the horizontal section, and the other end of the inclined section extends to the position above the second conveyor.
3. A bi-directional continuous feeder for a melting furnace as set forth in claim 1, wherein: the supporting platform is arranged between two adjacent melting furnaces, and the height of the top of the supporting platform is parallel to the top of each melting furnace, so that the second conveyors on the movable adjusting mechanism and the movable adjusting mechanism are higher than the melting furnaces.
4. A bi-directional continuous feeder for a melter as recited in claim 3, wherein: the movable adjusting mechanism comprises a plurality of pairs of supporting rollers, rails are arranged on two sides of the bottom of the second conveyor, the rails on two sides corresponding to the supporting rollers are arranged in pairs, and a motor is further connected to one pair of supporting rollers located in the middle of the supporting rollers to drive the supporting rollers to rotate, so that the rails and the second conveyor are driven to move.
5. A bi-directional continuous feeder for a melting furnace as set forth in claim 1, wherein: two-way drive mechanism includes gear motor, transmission shaft and the pivot of establishing respectively at the transmission shaft both ends, the pivot corresponds the both ends that set up at the second conveyer, apron conveyer belt around establishing in the pivot and being driven by it, transmission shaft perpendicular to pivot setting is in the inside of second conveyer, and wherein gear motor drive transmission shaft rotates, and then the transmission shaft drives two pivots rotations simultaneously to the drive apron conveyer belt advances.
6. A bi-directional continuous feeder for a melter as recited in claim 5, wherein: the output shaft of the speed reducing motor is perpendicular to the transmission shaft and is driven by the worm in a transmission mode, first conical gears are arranged at two ends of the transmission shaft, second conical gears are arranged on the positions, corresponding to the conical gears, of the rotating shaft, and the first conical gears and the second conical gears at the same end are meshed with each other, so that conical gear transmission is achieved.
7. A bi-directional continuous feeder for a melting furnace as set forth in claim 1, wherein: the weighing mechanism comprises a gravity sensor, the apron conveyer belt comprises an annular apron and pulleys used for supporting the apron, the gravity sensor is located in the middle of the apron conveyer belt in the second conveyor, and a plurality of pulleys corresponding to the position above the gravity sensor are fixedly mounted on the gravity sensor, so that the apron passing through the position is supported by the gravity sensor.
8. A bi-directional continuous feeder for a melting furnace as set forth in claim 1, wherein: first baffle is equipped with to first conveyer both sides, second conveyer is equipped with the second baffle in one side relative first conveyer.
9. A bi-directional continuous feeder for a melting furnace as set forth in claim 1, wherein: an inclined fence is arranged around the starting end of the horizontal section of the first conveyor, and the fence is coated on the upper surface of the first conveyor to form a pit-shaped structure with one open end.
10. A bi-directional continuous feeder for a melting furnace as set forth in claim 1, wherein: and two ends of the second conveyor are provided with heat-proof plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121204821.9U CN215337680U (en) | 2021-05-31 | 2021-05-31 | Bidirectional continuous feeder matched with melting furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121204821.9U CN215337680U (en) | 2021-05-31 | 2021-05-31 | Bidirectional continuous feeder matched with melting furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215337680U true CN215337680U (en) | 2021-12-28 |
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ID=79549788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121204821.9U Active CN215337680U (en) | 2021-05-31 | 2021-05-31 | Bidirectional continuous feeder matched with melting furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215337680U (en) |
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2021
- 2021-05-31 CN CN202121204821.9U patent/CN215337680U/en active Active
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