CN217023759U - Novel lime storage bin - Google Patents
Novel lime storage bin Download PDFInfo
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- CN217023759U CN217023759U CN202220467220.5U CN202220467220U CN217023759U CN 217023759 U CN217023759 U CN 217023759U CN 202220467220 U CN202220467220 U CN 202220467220U CN 217023759 U CN217023759 U CN 217023759U
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- bin
- bin body
- electric
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- side wall
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Abstract
The utility model discloses a novel lime storage bin which comprises a bin body, a heating assembly and a heat insulation assembly. The bin body is a closed funnel-shaped metal bin, the bottom of the bin body is provided with a distribution disc, the top of the bin body is provided with a feed inlet, and the distribution disc is provided with an air inlet and an ash outlet; the heating component comprises an electric heat tracing wire and an electric heater; the heat insulation component comprises heat insulation cotton and an outer guard plate; the electric tracing wires are uniformly wound on the outer side wall of the bin body and are electrically connected with the electric heater; the outer side wall that the cotton parcel of heat preservation covered in the electric tracing silk winding, the outer casing sets firmly in the cotton outside of heat preservation. The utility model effectively prevents the lime in the storage bin from being damped and agglomerated to influence the use, and improves the overall performance of the lime storage bin.
Description
Technical Field
The utility model belongs to the field of lime storage equipment, and particularly relates to a novel lime storage bin.
Background
At present, domestic waste incineration power plants adopt lime to achieve the purpose of deacidification, and no matter a semi-dry deacidification system or a dry deacidification system, the lime is stored in a storage bin for a long time and is damped and caked to influence the use, so that the maintenance workload is increased, and the economic loss is increased; and the quantity and the efficiency of the lime that the deacidification system provided also are difficult to control, consequently, design one kind can be effectively dampproofing to can high-efficient controllable provide the novel lime storage silo of lime becomes the direction of research.
SUMMERY OF THE UTILITY MODEL
In order to solve the defects in the prior art, the utility model provides a novel lime storage bin, which utilizes a heating component and a heat insulation component to heat the storage bin, so that lime in the storage bin is effectively prevented from being damped and agglomerated, the use is prevented from being influenced, and the overall performance of the lime storage bin is improved.
In order to achieve the above objects, the present invention provides a novel lime storage bin, which comprises a bin body, a heating assembly and a heat insulation assembly.
The bin body is a closed funnel-shaped metal bin, the bottom of the bin body is provided with a distribution disc, the top of the bin body is provided with a feed inlet, and the distribution disc is provided with an air inlet and an ash outlet; the heating component comprises an electric tracing heating wire and an electric heater; the heat insulation component comprises heat insulation cotton and an outer guard plate; the electric tracing wire is uniformly wound on the outer side wall of the bin body and is electrically connected with the electric heater; the heat-preservation cotton is wrapped on the outer side wall of the electric tracing wire, and the outer guard plate is fixedly arranged on the outer side of the heat-preservation cotton.
Furthermore, the air inlet and the ash outlet are multiple.
Further, the air inlet and the ash outlet are arranged in pairs.
Furthermore, the outer side wall of the bin body is provided with a plurality of fixing rings for the electric tracing wires to wind and fix the outer side wall.
Further, the air inlet is connected with a Roots blower.
Further, the Roots blower outlet pipe is provided with a blower electric heater.
The utility model has the beneficial effects that:
the lime storage bin utilizes the heating assembly and the heat preservation assembly to heat the storage bin, the outer side wall of the bin body is provided with the plurality of fixing rings for winding and fixing the outer side wall by the electric tracing wires, and the lime storage bin effectively prevents lime in the storage bin from being damped and agglomerated by a simple structure, so that lime supply is efficient and controllable, and the overall performance of the lime storage bin is improved.
Drawings
FIG. 1 is a schematic view of a system configuration of an application state of an embodiment of the novel lime storage bin of the present invention;
FIG. 2 is a diagram illustrating the usage status of a distribution plate according to an embodiment of the present invention.
In the figure:
the device comprises a bin body 1, a heat insulation component 3, a Roots blower 5, a distribution disc 11, a feed inlet 12, an electric heat tracing wire 21, heat insulation cotton 31, an outer guard plate 32, a blower electric heater 51, an air inlet 111 and an ash outlet 112.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the following description is further provided with reference to the accompanying drawings and examples.
It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
As shown in the attached drawings 1 and 2, the utility model provides a novel lime storage bin which comprises a bin body 1, a heating assembly and a heat preservation assembly 3.
The bin body 1 is a closed funnel-shaped metal bin, the bottom of the bin body is provided with a distribution disc 11, the top of the bin body is provided with a feeding hole 12, and the distribution disc is provided with an air inlet 111 and an ash outlet 112; the heating component comprises an electric heat tracing wire 21 and an electric heater; the heat preservation component 3 comprises heat preservation cotton 31 and an outer protection plate 32.
The electric heat tracing wires 21 are uniformly wound on the outer side wall of the bin body 1, and the electric heat tracing wires 21 are electrically connected with the electric heater; the heat insulation cotton 31 wraps and covers the outer side wall where the electric tracing heating wire 21 is wound, and the outer protection plate 32 is fixedly arranged outside the heat insulation cotton 31.
The distribution plate 11 has a plurality of air inlets 111 and ash outlets 112, and the air inlets 111 and the ash outlets 112 are generally arranged in pairs. The outer side wall of the bin body 1 is provided with a plurality of fixing rings for the electric tracing heating wire 21 to wind and fix on the outer side wall. The upper part of the distribution plate 11 can be further provided with an oscillator 4 for supplying lime to the distribution plate 11 in a loosening and uniform manner. The oscillator 4 is connected with a frequency converter for controlling the frequency of the oscillator 4 to supply lime quantitatively to the distribution plate 11. The inlet 111 is connected with a roots blower 5. The outlet pipe of the Roots blower 5 is provided with a blower electric heater 51.
During actual use, lime is fed from a feeding hole 12 in the top of the bin body 1, the lime flows to the distribution disc 11 from the bin due to gravity, the electric heat tracing wires 21 are uniformly wound on the outer side wall of the bin body 1 and are electrically connected with the electric heater for heating, so that the bin body temperature of the funnel-shaped metal bin 1 is increased, the temperature in the lime bin is controlled to be 40-55 ℃, then the lime bin is externally coated with heat preservation cotton 31, and the outer side of the lime bin is fixed by the outer guard plate 32, so that the heat preservation effect on the bin body 1 is realized. Therefore, the constant temperature in the bin can be kept, and the caking caused by the influence of the temperature in the bin due to the change of the environmental temperature is avoided. In addition, because the Roots blower 5 sucks ambient air, the temperature is controlled to be between 60 and 80 ℃ by adding the electric heater 51 to the outlet pipe section, and the ambient air is sent to the inlet flue of the dust remover under the blowing of the Roots blower 5. The air inlet 111 and the ash outlet 112 are generally arranged in pairs and are purposefully fed into the corresponding system for use.
The standard parts used in the utility model can be purchased from the market, the special-shaped parts can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, the machinery, parts and equipment adopt conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, and the details are not described, and the content not described in detail in the specification belongs to the prior art known by persons skilled in the art.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should be able to conceive of the present invention without creative design of the similar structural modes and embodiments without departing from the spirit of the present invention, and all such modifications should fall within the protection scope of the present invention.
Claims (6)
1. A novel lime storage bin is characterized by comprising a bin body, a heating assembly and a heat insulation assembly;
the bin body is a closed funnel-shaped metal bin, the bottom of the bin body is provided with a distribution disc, the top of the bin body is provided with a feed inlet, and the distribution disc is provided with an air inlet and an ash outlet;
the heating component comprises an electric tracing heating wire and an electric heater;
the heat insulation assembly comprises heat insulation cotton and an outer guard plate;
the electric tracing wires are uniformly wound on the outer side wall of the bin body and are electrically connected with the electric heater; the heat-preservation cotton is wrapped on the outer side wall of the electric tracing wire, and the outer guard plate is fixedly arranged on the outer side of the heat-preservation cotton.
2. The new lime storage silo according to claim 1, wherein the air inlet and the ash outlet are provided in plurality.
3. The new lime storage silo according to claim 1, wherein the air inlet and the ash outlet are provided in pairs.
4. The novel lime storage bin as claimed in claim 1, wherein the outer side wall of the bin body is provided with a plurality of fixing rings for winding and fixing the outer side wall by the electric heat tracing wires.
5. The new lime storage silo according to claim 1, wherein a roots blower is connected to the air inlet.
6. The new lime storage silo according to claim 5, characterized in that the Roots blower outlet pipe is provided with a blower electric heater.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220467220.5U CN217023759U (en) | 2022-03-04 | 2022-03-04 | Novel lime storage bin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220467220.5U CN217023759U (en) | 2022-03-04 | 2022-03-04 | Novel lime storage bin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217023759U true CN217023759U (en) | 2022-07-22 |
Family
ID=82454323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220467220.5U Active CN217023759U (en) | 2022-03-04 | 2022-03-04 | Novel lime storage bin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217023759U (en) |
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2022
- 2022-03-04 CN CN202220467220.5U patent/CN217023759U/en active Active
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