CN211626051U - Elevator balancing weight production calcining and feeding device - Google Patents
Elevator balancing weight production calcining and feeding device Download PDFInfo
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- CN211626051U CN211626051U CN202020106706.7U CN202020106706U CN211626051U CN 211626051 U CN211626051 U CN 211626051U CN 202020106706 U CN202020106706 U CN 202020106706U CN 211626051 U CN211626051 U CN 211626051U
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- rotary kiln
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Abstract
The utility model belongs to the technical field of elevator balancing weight production, in particular to a feeding device for elevator balancing weight production calcination, which improves the calcination heating efficiency of materials, ensures the uniform mixing proportion of the calcined materials in the discharging process, comprises a rotary kiln body, and a novel material lifting device is also arranged at the rear end position inside the rotary kiln body and is used for uniform mixing of calcined materials with different specific gravities; a material storage box body is arranged at the position of a discharge port at the rear end of the rotary kiln body; be provided with the feeding support body in the below of stock box, be provided with the measurement screw conveyer corresponding with the stock box in the top of feeding support body, be provided with the hopper of weighing at the front end of measurement screw conveyer, still be provided with equipartition material feeding unit at the front end of the hopper of weighing, feeding device is calcined in elevator balancing weight production of this novel structural design, has improved the material loading precision in the elevator balancing weight production course of working, has improved the processingquality of elevator balancing weight production material.
Description
Technical Field
The utility model belongs to the technical field of elevator counterweight block production; in particular to a device for producing, calcining and feeding elevator counterweight blocks.
Background
In order to balance the weight of the elevator car, reduce the power of a driving motor, reduce energy consumption and improve stability in the running process of the traction elevator, the other end of a traction steel wire rope of the elevator car needs to be provided with counter weights with different weights for balancing the weight of the elevator car; in order to meet the requirement of resource production in the production process of the elevator counterweight block, production enterprises generally carry out the resource production process of the counterweight block by recyclable waste materials such as scrap steel, iron oxide, cutting slag and the like; in order to improve the production efficiency of enterprises, reduce the production cost of the enterprises and avoid complex process flows such as cutting, refining and the like in the production process; the recycled waste materials are required to be fully heated and mixed to soften the material steel particles, and the heated and mixed clinker is used as a production raw material of the elevator counterweight block; in the subsequent process, the formed elevator counterweight block structure is processed by pressing through the hydraulic press, however, in the process of enterprise production, particularly in the process of carrying out high-temperature calcination on recycled waste materials and conveying the recycled waste materials to the hydraulic press, the uniformity of the material proportion and the proportion generally has a critical influence on the quality of the finished product of the elevator counterweight block formed by pressing, so that the elevator counterweight block production, calcination and feeding device is very necessary.
Disclosure of Invention
The utility model discloses an inventive purpose:
the device is mainly used for providing the elevator counterweight block production calcining feeding device, so that the calcining heating efficiency of materials is improved, the production energy consumption of enterprises is reduced, and the uniform distribution and mixing proportion of the calcined materials in the discharging process is ensured; and improve the material loading precision in the elevator balancing weight production and processing process, improve the automated production level of manufacturing enterprise, guarantee the material distribution uniformity performance in the balancing weight suppression production process, improve the processingquality of elevator balancing weight production material, improve the economic benefits of enterprise.
The technical scheme of the utility model is that:
the elevator counterweight block production calcining feeding device comprises a rotary kiln body, wherein a high-efficiency burner is connected and arranged at the position of a fire hole at the front end of the rotary kiln body, and a novel material lifting device is also arranged at the position of the rear end inside the rotary kiln body and is used for uniformly mixing calcining raw materials with different specific gravities; a material storage box body is arranged at the position of a discharge port at the rear end of the rotary kiln body; the material storage box is characterized in that a feeding frame body is arranged below the material storage box, a metering screw conveyor corresponding to the material storage box is arranged above the feeding frame body, a weighing hopper is arranged at the front end of the metering screw conveyor, and an evenly distributed feeding device is further arranged at the front end of the weighing hopper and used for an evenly distributed feeding process of materials produced by an elevator counterweight block.
The high-efficiency combustor comprises a combustion furnace body, wherein a rotational flow air duct plate is arranged inside the combustion furnace body, and an air blower is arranged at the rear end of the combustion furnace body and communicated with the rotational flow air duct plate; the front end of the combustion furnace body is provided with a burner, and the burner is also provided with a swirl tuyere.
An air volume adjusting valve is also arranged between the blower and the combustion furnace body.
The novel material lifting device comprises lifting plates and material receiving plates which are uniformly distributed on the circumferential cross section in the rotary kiln body, wherein the material receiving plates are arranged at an inclined angle with the central line of the rotary kiln body through a connecting frame, and arc-shaped material receiving sections are also arranged at two ends of the material receiving plates; the lifting plate is arranged on the inner end face of the rotary kiln body and is arranged in the range of the arc-shaped material receiving section of the material receiving plate, and a heat-resistant steel plate is arranged between the lifting plate and the inner end face of the rotary kiln body.
The inclination direction of the material receiving plate faces the rotation direction of the rotary kiln body, and the inclination angle of the material receiving plate is 30-60 degrees.
The pneumatic gate valve is arranged in the material storage box body, and the star-shaped feeder is also connected and arranged at the bottom of the material storage box body.
The weighing hopper is connected with the feeding frame body through a revolute pair, an electric push rod is further arranged on the feeding frame body, and the output end of the electric push rod is fixed with a connecting mounting seat arranged on the weighing hopper.
The uniform distribution feeding device comprises a feeding chute, a plurality of uniform distribution distributing plates are arranged in the feeding chute from top to bottom, and the uniform distribution distributing plates are of bending plate structures which are symmetrical left and right.
The uniformly distributed material distributing plates are arranged in the feeding chute in a staggered manner from top to bottom or in an equal-ratio array from top to bottom.
The utility model has the advantages that:
the elevator counterweight block production calcining feeding device with the novel structural design not only improves the calcining heating efficiency of materials, reduces the production energy consumption of enterprises, and ensures the uniform distribution and mixing proportion of the calcined materials in the discharging process; and the feeding precision in the production and processing process of the elevator counterweight block is improved, the automatic production level of a production enterprise is improved, the material distribution uniformity in the counterweight block pressing production process is ensured, the processing quality of production materials of the elevator counterweight block is improved, and the economic benefit of the enterprise is improved.
Drawings
FIG. 1 is a schematic structural view of a rotary calcining kiln of the present invention;
fig. 2 is a schematic structural view of a metering feeding part of the present invention;
FIG. 3 is a schematic structural view of the high efficiency burner of the present invention;
FIG. 4 is a schematic structural view of the swirl air duct plate of the present invention;
fig. 5 is a schematic structural view of a burner of the present invention;
fig. 6 is a schematic diagram of the distribution structure of the novel material lifting device of the present invention;
fig. 7 is a schematic structural view of the material receiving plate of the present invention;
fig. 8 is a schematic view of the connection structure of the weighing hopper of the present invention;
fig. 9 is a schematic structural view of the uniform distribution feeding device of the present invention.
In the figure: 1 is a rotary kiln body; 2 is a high-efficiency combustor; 3 is a novel material lifting device; 4 is a material storage box body; 5 is a feeding frame body; 6 is a metering screw conveyer; 7 is a weighing hopper; 8 are uniformly distributed feeding devices; 9 is a combustion furnace body; 10 is a rotational flow air duct plate; 11 is a blower; 12 is a burner; 13 is a swirl tuyere; 14 is an air volume adjusting valve; 15 is a material raising plate; 16 is a material receiving plate; 17 is a connecting frame; 18 is an arc-shaped material receiving section; 19 is a heat-resistant steel plate; 20 is a pneumatic gate valve; 21 is a star-shaped feeder; 22 is a revolute pair; 23 is an electric push rod; 24 is a connecting mounting seat; 25 is a feeding chute; 26 are uniformly distributed material distributing plates.
Detailed Description
The following detailed description of embodiments of the present invention is made with reference to the accompanying drawings.
As shown in fig. 1-9, a device for producing, calcining and feeding elevator counterweight blocks is provided, which comprises a rotary kiln body 1, wherein a high-efficiency burner 2 is connected to a fire hole at the front end of the rotary kiln body, and a novel lifting device 3 is arranged at the rear end of the rotary kiln body and used for uniformly mixing calcined raw materials with different specific gravities; a material storage box body 4 is arranged at the position of a discharge port at the rear end of the rotary kiln body; the material storage box is characterized in that a feeding frame body 5 is arranged below the material storage box, a metering screw conveyor 6 corresponding to the material storage box is arranged above the feeding frame body, a weighing hopper 7 is arranged at the front end of the metering screw conveyor, and a uniformly distributed feeding device 8 is further arranged at the front end of the weighing hopper and used for uniformly distributing and feeding materials for elevator counterweight block production materials.
The high-efficiency combustor comprises a combustion furnace body 9, a rotational flow air duct plate 10 is arranged in the combustion furnace body, and an air blower 11 is arranged at the rear end of the combustion furnace body and communicated with the rotational flow air duct plate; the front end of the combustion furnace body is provided with a burner 12, and the burner is also provided with a swirl tuyere 13.
An air volume adjusting valve 14 is also provided between the blower and the combustion furnace body.
The novel material lifting device comprises a lifting plate 15 and a material receiving plate 16 which are uniformly distributed on the circumferential section in the rotary kiln body, wherein the material receiving plate is arranged at an inclined angle with the central line of the rotary kiln body through a connecting frame 17, and arc-shaped material receiving sections 18 are also arranged at the two ends of the material receiving plate; the lifting plate is arranged on the inner end surface of the rotary kiln body and is arranged in the range of the arc-shaped material receiving section of the material receiving plate, and a heat-resistant steel plate 19 is also arranged between the lifting plate and the inner end surface of the rotary kiln body.
The inclination direction of the material receiving plate faces the rotation direction of the rotary kiln body, and the inclination angle of the material receiving plate is 30-60 degrees.
The pneumatic gate valve 20 is arranged in the material storage box body, and the star-shaped feeder 21 is also connected and arranged at the bottom of the material storage box body.
The weighing hopper is connected with the feeding frame body through a revolute pair 22, an electric push rod 23 is further arranged on the feeding frame body, and the output end of the electric push rod is fixed with a connecting installation seat 24 arranged on the weighing hopper.
The uniform distribution feeding device comprises a feeding chute 25, a plurality of uniform distribution distributing plates 26 are arranged in the feeding chute from top to bottom, and the uniform distribution distributing plates are of bending plate structures which are symmetrical left and right.
The uniformly distributed material distributing plates are arranged in the feeding chute in a staggered manner from top to bottom or in an equal-ratio array from top to bottom.
The elevator counterweight block production calcining feeding device with the novel structural design not only improves the calcining heating efficiency of materials, reduces the production energy consumption of enterprises, and ensures the uniform distribution and mixing proportion of the calcined materials in the discharging process; and the feeding precision in the production and processing process of the elevator counterweight block is improved, the automatic production level of a production enterprise is improved, the material distribution uniformity in the counterweight block pressing production process is ensured, the processing quality of production materials of the elevator counterweight block is improved, and the economic benefit of the enterprise is improved.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
The above description is only illustrative of the present invention, and is not intended to limit the scope of the present invention, and any person skilled in the art can make equivalent changes and modifications without departing from the spirit and principles of the present invention, which should fall within the protection scope of the present invention.
Claims (9)
1. The utility model provides a feed arrangement is calcined in elevator balancing weight production, includes the rotary kiln body, its characterized in that: the high-efficiency burner is connected and arranged at the position of a fire hole at the front end point of the rotary kiln body, and a novel material lifting device is also arranged at the position of the rear end inside the rotary kiln body and is used for uniformly mixing the calcined raw materials with different specific gravities; a material storage box body is arranged at the position of a discharge port at the rear end of the rotary kiln body; the material storage box is characterized in that a feeding frame body is arranged below the material storage box, a metering screw conveyor corresponding to the material storage box is arranged above the feeding frame body, a weighing hopper is arranged at the front end of the metering screw conveyor, and an evenly distributed feeding device is further arranged at the front end of the weighing hopper and used for an evenly distributed feeding process of materials produced by an elevator counterweight block.
2. The elevator balancing weight production and calcination feeding device of claim 1, wherein: the high-efficiency combustor comprises a combustion furnace body, wherein a rotational flow air duct plate is arranged inside the combustion furnace body, and an air blower is arranged at the rear end of the combustion furnace body and communicated with the rotational flow air duct plate; the front end of the combustion furnace body is provided with a burner, and the burner is also provided with a swirl tuyere.
3. The elevator balancing weight production and calcination feeding device of claim 2, wherein: an air volume adjusting valve is also arranged between the blower and the combustion furnace body.
4. The elevator balancing weight production and calcination feeding device of claim 1, wherein: the novel material lifting device comprises lifting plates and material receiving plates which are uniformly distributed on the circumferential cross section in the rotary kiln body, wherein the material receiving plates are arranged at an inclined angle with the central line of the rotary kiln body through a connecting frame, and arc-shaped material receiving sections are also arranged at two ends of the material receiving plates; the lifting plate is arranged on the inner end face of the rotary kiln body and is arranged in the range of the arc-shaped material receiving section of the material receiving plate, and a heat-resistant steel plate is arranged between the lifting plate and the inner end face of the rotary kiln body.
5. The elevator balancing weight production calcining feeding device according to claim 4, characterized in that: the inclination direction of the material receiving plate faces the rotation direction of the rotary kiln body, and the inclination angle of the material receiving plate is 30-60 degrees.
6. The elevator balancing weight production and calcination feeding device of claim 1, wherein: the pneumatic gate valve is arranged in the material storage box body, and the star-shaped feeder is also connected and arranged at the bottom of the material storage box body.
7. The elevator balancing weight production and calcination feeding device of claim 1, wherein: the weighing hopper is connected with the feeding frame body through a revolute pair, an electric push rod is further arranged on the feeding frame body, and the output end of the electric push rod is fixed with a connecting mounting seat arranged on the weighing hopper.
8. The elevator balancing weight production and calcination feeding device of claim 1, wherein: the uniform distribution feeding device comprises a feeding chute, a plurality of uniform distribution distributing plates are arranged in the feeding chute from top to bottom, and the uniform distribution distributing plates are of bending plate structures which are symmetrical left and right.
9. The elevator balancing weight production and calcination feeding device of claim 8, wherein: the uniformly distributed material distributing plates are arranged in the feeding chute in a staggered manner from top to bottom or in an equal-ratio array from top to bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020106706.7U CN211626051U (en) | 2020-01-17 | 2020-01-17 | Elevator balancing weight production calcining and feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020106706.7U CN211626051U (en) | 2020-01-17 | 2020-01-17 | Elevator balancing weight production calcining and feeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211626051U true CN211626051U (en) | 2020-10-02 |
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ID=72638655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020106706.7U Active CN211626051U (en) | 2020-01-17 | 2020-01-17 | Elevator balancing weight production calcining and feeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211626051U (en) |
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2020
- 2020-01-17 CN CN202020106706.7U patent/CN211626051U/en active Active
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