CN210102724U - Material drying and slag discharging composite conveyor - Google Patents
Material drying and slag discharging composite conveyor Download PDFInfo
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- CN210102724U CN210102724U CN201920406447.7U CN201920406447U CN210102724U CN 210102724 U CN210102724 U CN 210102724U CN 201920406447 U CN201920406447 U CN 201920406447U CN 210102724 U CN210102724 U CN 210102724U
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- pyrite
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Abstract
The utility model discloses a material is dried and compound conveyer of sediment is arranged, including outer barrel, slay entry and pyrite entry, the slay entry is located the one end of outer barrel, the pyrite entry is established in the outside of outer barrel and is located one side of slay entry, the inner chamber cover of outer barrel is equipped with interior cylinder, and the inner chamber of outer barrel is equipped with the flight admittedly, and the flight comprises interior flight and outer flight, and wherein outer flight is located the inner chamber of outer barrel, and interior flight is located the inner chamber of interior cylinder. The utility model discloses a make the combination equipment that outer barrel and interior cylinder cup jointed the constitution mutually, in slay transportation process, carry out effectual recovery to the heat energy in the slay, then recycle heat energy, make heat energy carry out effectual stoving work to the internal material of urceolus to further reduction manufacturing cost when practicing thrift the energy consumption, the effectual practicality that improves this combination equipment.
Description
Technical Field
The utility model relates to a machining equipment technical field especially relates to a material is dried and is arranged sediment compound conveyer.
Background
A composite conveyor for drying materials and discharging slag is provided, the traditional slag conveyor is usually solved by spraying water on the outer wall of a roller or increasing the length of the roller in order to reduce the slag temperature in the conveying process,
1. the humidification on the outer wall needs a large amount of cooling water for cooling, the heat source is basically wasted and cannot be recovered, and the humidification water has certain difficulty in collection and also has certain influence on the environment;
2. the roller length is increased to cool the slag, and the roller manufacturing cost is increased.
The moisture content of the raw materials for preparing acid from pyrite is required to be less than 8%, the moisture content of the raw materials entering a factory is generally more than 10%, and the traditional material drying method comprises the following steps:
1. the hot slag at the bottom of the furnace is directly mixed with the hot slag for drying, which has the defects of sulfur dioxide loss caused by over-high temperature of the slag at the bottom of the furnace and environmental pollution caused at the same time;
2. the coal or steam heating has the disadvantages of heat source cost and production cost increase.
The technical means adopted in the technical problems of the traditional slag conveyor for reducing the slag temperature in the conveying process and drying the pyrite acid-making raw materials in the prior art can cause great waste to the heat source, and the cost of material drying and slag discharging is further increased.
SUMMERY OF THE UTILITY MODEL
The present invention aims at solving at least one of the technical problems in the related art to a certain extent. Therefore, an object of the utility model is to provide a material is dried and is arranged sediment compound conveyor carries out abundant effectual utilization to the slay heat source on traditional slay conveyer's basis, carries out the drying to the material when carrying out the recovery to slay heat energy, further reduction manufacturing cost when practicing thrift the energy consumption.
According to the utility model discloses material is dried and is arranged sediment compound conveyor, including outer barrel, slay entry and pyrite entry, the slay entry is located the one end of outer barrel, the pyrite entry is established in the outside of outer barrel and is located one side of slay entry, the inner chamber cover of outer barrel is equipped with the inner drum, and the inner chamber of outer barrel is equipped with the flight admittedly.
Preferably, the spiral piece is composed of an inner spiral piece and an outer spiral piece, wherein the outer spiral piece is positioned in the inner cavity of the outer cylinder body, and the inner spiral piece is positioned in the inner cavity of the inner cylinder body.
Preferably, the outer helical plate and the inner helical plate are coaxial, and the centers of the outer helical plate and the inner helical plate are in the same straight line with the centers of the outer cylinder and the inner roller.
Preferably, the outer end of the inner spiral piece is contacted with the inner cavity wall of the inner drum, the outer end of the outer spiral piece is contacted with the inner cavity wall of the outer drum body, and the ends of the outer spiral piece and the inner spiral piece are both arc-shaped.
Preferably, a feeding port of the slag inlet is communicated with an inner cavity of the inner roller, a feeding port of a pyrite inlet on the side surface of the slag inlet is communicated with an inner cavity of the outer roller body, and the inner cavities of the outer roller body and the inner roller body are not communicated.
The utility model discloses in, through making outer barrel and interior cylinder cup joint the combination equipment of constituteing mutually, in slay transportation process, carry out effectual recovery to the heat energy in the slay, then recycle heat energy, make heat energy carry out effectual stoving work to the internal material of urceolus to further reduction manufacturing cost when practicing thrift the energy consumption, the effectual practicality that improves this combination equipment.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is the utility model provides a material is dried and is arranged sediment compound conveyor's schematic structure view.
In the figure: 1 outer cylinder, 2 slag inlets, 3 pyrite inlets, 4 inner cylinders and 5 spiral plates.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element 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.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Referring to fig. 1, as an embodiment of the present invention: the utility model provides a material is dried and compound conveyer of sediment is arranged to sediment, includes outer barrel 1, slay entry 2 and pyrite entry 3, and slay entry 2 is located the one end of outer barrel 1, and pyrite entry 3 is established in the outside of outer barrel 1 and is located one side of slay entry 2, and the inner chamber cover of outer barrel 1 is equipped with inner drum 4, and the inner chamber of outer barrel 1 is equipped with flight 5 admittedly.
The spiral piece 5 comprises interior spiral piece and outer spiral piece, and wherein outer spiral piece is located the inner chamber of outer barrel 1, and interior spiral piece is located the inner chamber of interior cylinder 4, and at the in-process of cylinder work, interior spiral piece and outer spiral piece stir the interior slay of inner drum 4 and outer barrel 1 respectively, make slay and pyrite stir in step, when improving slay rotation and conveying efficiency, improved the efficiency to heat recovery in the slay, utilization.
The outer spiral piece and the inner spiral piece are coaxial, the centers of the outer spiral piece and the inner spiral piece are in the same straight line with the centers of the outer barrel body 1 and the inner roller body 4, the inner spiral piece and the outer spiral piece are coaxially designed, the inner spiral piece and the outer spiral piece can be synchronously driven to synchronously work in the rotating process of the barrel body, and when the inner spiral piece and the outer spiral piece can synchronously stir materials in the outer barrel body 1 and the inner roller body 4, the cost input for stirring and processing two different materials is effectively reduced.
The outer end part of the inner spiral sheet is contacted with the inner cavity wall of the inner drum 4, the outer end part of the outer spiral sheet is contacted with the inner cavity wall of the outer drum body 1, the end parts of the outer spiral sheet and the inner spiral sheet are arc-shaped, so that the inner spiral sheet and the outer spiral sheet scrape the inner cavity walls of the inner drum 4 and the outer drum body 1 in the process of synchronously stirring two materials in the inner drum 4 and the outer drum body 1, the materials are effectively prevented from being bonded and adsorbed on the inner walls of the outer drum body 1 and the inner drum body 4, and meanwhile, in the process of rotating and scraping the inner spiral sheet and the outer spiral sheet, the materials can efficiently flow through the diversion of arc angles on the inner spiral sheet and the outer spiral sheet, so that the effectiveness of stirring the two different materials by the inner spiral sheet and the outer spiral sheet and scraping the inner cavity walls of the inner drum body 4 and the outer drum.
The feeding port of the slag inlet 2 is communicated with the inner cavity of the inner roller 4, the feeding port of the pyrite inlet 3 on the side of the slag inlet 2 is communicated with the inner cavity of the outer roller 1, the inner cavities of the outer roller 1 and the inner roller 4 are not communicated, so that two different materials are stored in different cavities respectively, in the stirring and processing process of the slag in the inner roller 4, heat energy in the slag is transmitted out through the cavity wall of the inner roller 4 to effectively dry materials such as pyrite in the outer roller 1, in the process of drying the materials such as pyrite by the heat energy in the slag, the slag is effectively cooled, in the process of recycling the heat energy in the slag, the material drying and the slag discharging process of the slag are combined, and the practicability of the equipment is further improved while the energy is solved.
During operation, firstly, slag and pyrite materials are respectively led into the containing cavities in the inner roller 4 and the outer roller 1 through the slag inlet 2 and the pyrite inlet 3, the working roller drives the outer roller 1 and the inner roller 4 to synchronously rotate in the rotating process, the inner and outer screws in the coaxial screws 5 respectively stir the two materials in the inner roller 4 and the outer roller 1, heat energy in the slag conveying process enters the inner cavity of the outer roller 1 through the inner roller 4 and the screws 5 to dry pyrite and other materials in the outer roller 1, and therefore heat sources in the slag conveying process are recycled, and the heat sources in the slag are enabled to dry pyrite and other materials in the outer roller 1.
To sum up, this material is dried and is arranged sediment compound conveyor cup joints the composite set who constitutes mutually through making outer barrel 1 and interior cylinder 4, in slay transportation process, carries out effectual recovery to the heat energy in the slay, then recycles heat energy, makes heat energy carry out effectual stoving work to the material in the outer barrel 1 to further reduction manufacturing cost when practicing thrift the energy consumption, the effectual practicality that improves this composite set.
In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides a material is dried and is arranged sediment compound conveyor which characterized in that: including outer barrel, slay entry and pyrite entry, the slay entry is located the one end of outer barrel, the pyrite entry is established in the outside of outer barrel and is located one side of slay entry, the inner chamber cover of outer barrel is equipped with interior cylinder, and the inner chamber of outer barrel is equipped with the flight admittedly.
2. The material drying and slag discharging compound conveyor according to claim 1, characterized in that: the spiral piece is composed of an inner spiral piece and an outer spiral piece, wherein the outer spiral piece is positioned in the inner cavity of the outer cylinder body, and the inner spiral piece is positioned in the inner cavity of the inner cylinder body.
3. The material drying and slag discharging compound conveyor according to claim 2, characterized in that: the outer helical plate and the inner helical plate are coaxial, and the centers of the outer helical plate and the inner helical plate are on the same straight line with the centers of the outer barrel and the inner roller.
4. The material drying and slag discharging compound conveyor according to claim 2, characterized in that: the outer end part of the inner spiral sheet is contacted with the inner cavity wall of the inner roller, the outer end part of the outer spiral sheet is contacted with the inner cavity wall of the outer roller body, and the end parts of the outer spiral sheet and the inner spiral sheet are both arc-shaped.
5. The material drying and slag discharging compound conveyor according to claim 1, characterized in that: the feeding port of the slag inlet is communicated with the inner cavity of the inner roller, the feeding port of the pyrite inlet on the side surface of the slag inlet is communicated with the inner cavity of the outer roller body, and the inner cavities of the outer roller body and the inner roller body are not communicated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920406447.7U CN210102724U (en) | 2019-03-27 | 2019-03-27 | Material drying and slag discharging composite conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920406447.7U CN210102724U (en) | 2019-03-27 | 2019-03-27 | Material drying and slag discharging composite conveyor |
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| Publication Number | Publication Date |
|---|---|
| CN210102724U true CN210102724U (en) | 2020-02-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920406447.7U Active CN210102724U (en) | 2019-03-27 | 2019-03-27 | Material drying and slag discharging composite conveyor |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114001525A (en) * | 2021-11-11 | 2022-02-01 | 北京丰钰能源科技有限公司 | High-efficient dehydration drying system and dehydration indirect heating equipment |
-
2019
- 2019-03-27 CN CN201920406447.7U patent/CN210102724U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114001525A (en) * | 2021-11-11 | 2022-02-01 | 北京丰钰能源科技有限公司 | High-efficient dehydration drying system and dehydration indirect heating equipment |
| CN114001525B (en) * | 2021-11-11 | 2023-09-22 | 北京丰钰能源科技有限公司 | Efficient dehydration drying system and dehydration heat exchange equipment |
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