CN209459439U - A kind of energy conserving system with the dry raw ore of recycling fused product mine sensible heat - Google Patents
A kind of energy conserving system with the dry raw ore of recycling fused product mine sensible heat Download PDFInfo
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- CN209459439U CN209459439U CN201822138257.XU CN201822138257U CN209459439U CN 209459439 U CN209459439 U CN 209459439U CN 201822138257 U CN201822138257 U CN 201822138257U CN 209459439 U CN209459439 U CN 209459439U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The utility model provides a kind of energy conserving system with the dry raw ore of recycling fused product mine sensible heat, it is related to thermal energy recovery technology field, including air heating apparatus and raw ore drying unit, after being heated using fused product mine sensible heat to air in air heating apparatus, hot-air, which is sent into raw ore drying unit, dries tcrude ore, the utility model simple structure and reasonable design, raw ore is dried using fused product mine sensible heat, adequately using the thermal energy in production, reduce the consumption of the energy needed for producing.
Description
Technical field
The utility model belongs to thermal energy recovery technology field, more particularly to a kind of dry with recycling fused product mine sensible heat
The energy conserving system of raw ore.
Background technique
With the progress of technique, need to control the moisture into smelting furnace material or fuel, therefore smelt raw ore or fuel
It needs to dry into stokehold and arrives certain moisture, drying mostly mostly uses hot wind to be dried, and hot wind is natural using coal-fired or combustion
Gas carries out production or residue steam is heated, and since the general temperature of drying hot wind is not high, using natural gas, steam is contour
The grade energy produces hot wind, and the efficiency of the energy is using lower.
However in existing smelting system, raw ore, which is added in smelting furnace after mixing with fuel, carries out melting, and melting produces
Product mine is generally all placed in atmospheric environment after coming out in smelting furnace and carries out natural cooling, and high temperature heat entrained by mine is whole
Naturally in air, waste heat is not utilized for release, and great thermal energy is caused to waste.
Utility model content
The purpose of this utility model is just to provide a kind of energy conserving system with the dry raw ore of recycling fused product mine sensible heat, adopts
Raw ore is dried with fused product mine sensible heat, thermal energy is adequately utilized, improves energy utilization rate, reduces energy consumption.
The purpose of this utility model is realized by following technical proposals:
A kind of energy conserving system with the dry raw ore of recycling fused product mine sensible heat, including to be returned to fused product mine sensible heat
The air heating apparatus and raw ore drying unit of receipts；
The air heating apparatus includes heating device shell and product mine bogey (trolley), the heating device shell
It is equipped with air flow chamber and melting mineral aggregate chamber in vivo, the air flow chamber is set to above the melting mineral aggregate chamber and is connected to melting mineral aggregate chamber
To the thermal energy using air recycling fused product mine, the heating device shell offers the air intake vent of connection air flow chamber and goes out
Air port, for the air intake vent connection wind pushing mechanism as air flow power source, it is intracavitary that the product mine bogey is set to melting mineral aggregate；
The raw ore drying unit includes drying unit shell and Raw Ore bogey, and the drying unit shell opens up
There are hot-wind inlet and hot-blast outlet, the hot-wind inlet is connected to the air outlet, and the Raw Ore bogey is set to the baking
Equipment for drying shell it is interior intracavitary.
Further, the air flow chamber is divided into several hotair chambers by demarcation plate, the demarcation plate be vertically arranged and
Perpendicular to air motion direction, several hotair chambers are connected to the melting mineral aggregate chamber.
Further, the product mine bogey includes that melting mine transports trolley, transports trolley to draw melting mine
Traction device and transport the sliding rail that slides by predetermined trajectory of trolley to make to melt mine, the heating device shell opens up useful
To transport trolley entrance and the trolley outlet of trolley by melting mine, the trolley entrance and the air outlet are set to the same end
Face, trolley outlet and the air intake vent are set to same end face, the sliding rail be set to melting mineral aggregate it is intracavitary and with the separation
Plate is vertical, and the melting mine is transported trolley and is slidably set to above sliding rail, and the traction device is set to trolley outlet end.
Further, the quantity that the melting mine transports trolley is identical as the quantity of the hotair chamber, the sliding rail
Correspond the position-sensing switch parked equipped with trolley and hotair chamber is transported making to melt mine, the position-sensing switch with it is described
Traction device electrical connection controls traction device to feedback signal.
Further, it is equipped in the hotair chamber to increase air in the flow-disturbing of the residence time of hotair chamber
Blower.
Further, the inner cavity of the drying unit shell is divided into hot wind temporary storage cavity and drying cavity, the hot wind temporary storage cavity
Air devider is provided between drying cavity, the air devider is uniformly distributed in above the Raw Ore bogey；The heat
Wind entrance is connected to the hot wind temporary storage cavity, and the hot-blast outlet is connected to the drying cavity.
It further, further include air-introduced machine and damp and hot wind processing emptying device, the air-introduced machine entrance is connected to the heat
Wind exports, and damp and hot wind described in the air-introduced machine outlet handles emptying device.
Compared with prior art, the utility model has the beneficial effects that:
When using the utility model, it is continually fed into air to air flow chamber, places fused product mine in product mine bogey,
So that air draught and fused product mine carry out contact heat-exchanging or radiation heat transfer in heating device shell, air rises by heat exchange
Enter in Raw Ore drying unit after temperature, the wet Raw Ore for being placed in Raw Ore bogey is dried, air themperature
It reduces, is discharged out of Raw Ore drying unit and takes away moisture.
The utility model is designed reasonably, entrained a large amount of high temperature sensible heats are as air when being come out out of furnace using finished product mine
The heat source of heating device takes full advantage of the thermal energy in production technology, avoids unnecessary thermal energy waste, effective to drop
Fuel, energy consumption in low production technology.
Detailed description of the invention
It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
Attached drawing be briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore should not be by
Regard the restriction to range as, for those of ordinary skill in the art, without creative efforts, may be used also
To obtain other relevant attached drawings according to these attached drawings.
Fig. 1 is the structural schematic diagram for the energy conserving system that embodiment provides；
Appended drawing reference: 1- air heating apparatus, 11- heating device shell, 111- air flow chamber, 1111- hotair chamber,
1112- demarcation plate, 112- melting mineral aggregate chamber, 113- air intake vent, 114- air outlet, 115- trolley entrance, the outlet of 116- trolley,
117- flow-disturbing blower, 12- product mine bogey, 121- melt mine and transport trolley, 122- traction device, 123- sliding rail, 1231-
Position-sensing switch, 2- raw ore drying unit, 21- drying unit shell, 211- hot-wind inlet, 212- hot-blast outlet, 213- hot wind are temporary
Deposit chamber, 214- drying cavity, 215- air devider, 22- Raw Ore bogey, 3- wind pushing mechanism, 4- air-introduced machine, the damp and hot wind processing of 5-
Emptying device.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Usually here in attached drawing description and
The component of the utility model embodiment shown can be arranged and be designed with a variety of different configurations.
Therefore, requirement is not intended to limit to the detailed description of the embodiments of the present invention provided in the accompanying drawings below
The scope of the utility model of protection, but it is merely representative of the selected embodiment of the utility model.Based in the utility model
Embodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts, all
Belong to the range of the utility model protection.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.
In the description of the present invention, it should also be noted that, unless otherwise clearly defined and limited, term " is set
Set ", " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection,
Or it is integrally connected；It can be directly connected, the company inside two elements can also be can be indirectly connected through an intermediary
It is logical.For the ordinary skill in the art, above-mentioned term in the present invention specific can be understood with concrete condition
Meaning.
Embodiment
As shown in Figure 1, a kind of energy conserving system with the dry raw ore of recycling fused product mine sensible heat, including to be produced to melting
The air heating apparatus 1 and raw ore drying unit 2 of product mine Exposure degree；
The air heating apparatus 1 includes heating device shell 11 and product mine bogey 12, the heating device shell
Be equipped with air flow chamber 111 and melting mineral aggregate chamber 112 in body 11, the air flow chamber 111 be set to above the melting mineral aggregate chamber 112 and with
The connection of mineral aggregate chamber 112 is melted to the thermal energy using air recycling fused product mine, 11 company of offering of heating device shell
The air intake vent 113 and air outlet 114 of vent flow chamber 111, the air intake vent 113 are connected to wind pushing mechanism 3 and are used as air flow power source, institute
Product mine bogey 12 is stated to be set in melting mineral aggregate chamber 112；
The raw ore drying unit 2 includes drying unit shell 21 and Raw Ore bogey 22, the drying unit shell
Body 21 offers hot-wind inlet 211 and hot-blast outlet 212, and the hot-wind inlet 211 is connected to the air outlet 114, the raw material
Mine bogey 22 is set to the interior intracavitary of the drying unit shell 21；It should be noted that raw ore drying unit 2 is equipped with raw material
The inlet and outlet of mine, the inlet and outlet can be a transmission by the disengaging of transport establishment or people, Raw Ore bogey 22
Band can be an immovable drying platform.
The working principle of the present embodiment is to be continually fed into air to air flow chamber, places fused product in product mine bogey
Mine absorbs melting so that air-flow and fused product mine carry out contact heat-exchanging in heating device shell or radiation heat transfer exchanges heat
The hot-air of product mine thermal energy enters in Raw Ore drying unit, carries out to the wet Raw Ore for being placed in Raw Ore bogey
Drying, air themperature reduce, are discharged out of Raw Ore drying unit and take away moisture.
In some embodiments, air flow chamber 111 is divided into several hotair chambers 1111, the separation by demarcation plate 1112
Plate 1112 is vertically arranged and perpendicular to air motion direction, several hotair chambers 1111 with the melting mineral aggregate chamber
112 connections are obstructed, downwards it should be noted that demarcation plate 1112 can not penetrate air-flow after gas shock to demarcation plate 1112
Flowing flows into next hotair chamber 1111 from the lower section of demarcation plate 1112, aobvious by fused product mine while air-flow declines
The heating of heat, so that current density becomes smaller, so that a upward buoyancy is generated, to sum up, using the above design, effectively
Motion path of the air-flow in air heating apparatus 1 is increased, heat-exchange time is increased, is improved from 1 row of air heating apparatus
The temperature of air-flow out.
In some embodiments, product mine bogey 12 includes that melting mine transports trolley 121, to draw melting mine fortune
The traction device 122 and the sliding rail 123 slide melting mine transport trolley 121 by predetermined trajectory for sending trolley 121, it is described to add
Thermal shell 11 offers trolley entrance 115 and trolley outlet 116 to transport trolley 121 by melting mine, described small
Vehicle entrance 115 and the air outlet 114 are set to same end face, and the trolley outlet 116 and the air intake vent 113 are set to the same end
Face, the sliding rail 123 are set in melting mineral aggregate chamber 112 and vertical with the demarcation plate 1112, the melting mine transport trolley 121
Slidable above sliding rail 123 (connection type that the structure is similar to train and rail), the traction device 122 is set to
Trolley exports 116 ends, it should be noted that in air-flow and fused product mine heat transfer process, trolley entrance 115 and trolley outlet
116 be always it is closed, only close to traction device 122 small car fused product mine exchange heat after the completion of, need this
It is opening state that trolley, which pulls out, trolley entrance 115 and trolley is just needed to export 116 when trolley rear pulls in new trolley, is made
Fused product mine is loaded into small car by the used time, and melting mine transports trolley and is transported to sliding rail 123 simultaneously by fork truck or other sliding rails
It is connected to behind previous trolley, trolley is pulled to move trolley along sliding rail 123, traction device 122 is by a sliver toward front haulage
One melting mine transport trolley 121 parking stall, before exchanged heat completion melting mine transport trolley 121 added by air is pulled out
Hot cell, it should be noted that air motion direction and moving of car direction be it is reverse, gas flow temperature be along airflow direction successively
Increase, the temperature of the fused product mine of trolley carrying is sequentially reduced along moving of car direction, when trolley is corresponding
The heat exchange of hotair chamber 1111 is completed, and is changed to corresponding with next hotair chamber 1111, is generated new heat exchange, successively carry out,
Heat exchange efficiency is effectively increased, so that the gas flow temperature that air heating apparatus 1 is discharged is a relatively high temperature, to mention
The drying efficiency of high subsequent processing.
In some embodiments, the product mine bogey 12 can also be fused product mine diversion trench, be set to
Mineral aggregate chamber 112 is melted, the fused product mine flow direction in fused product mine diversion trench is opposite with the air-flow direction of motion.
In some embodiments, the melting mine transports the quantity of trolley 121 and the quantity of the hotair chamber 1111
Identical, the sliding rail 123 is equipped with to make to melt the positioning that mine transport trolley 121 and the one-to-one correspondence of hotair chamber 1111 are parked
Switch 1231, the position-sensing switch 1231 is electrically connected with the traction device 122 controls traction device 122 to feedback signal；
After trolley touches position-sensing switch 1231, position-sensing switch 1231 provides stop signal, traction device 122 to traction device 122
It stops drag, so that trolley just rests on immediately below hotair chamber 1111, and corresponds with hotair chamber 1111, it is small
After the completion of the corresponding hotair chamber 1111 of interior fused product mine exchanges heat, traction device 122 is reopened, more than
Design, increases the degree of automation of the utility model, reduces the artificial uncontrollability for being easy error.
In some embodiments, it is equipped in hotair chamber 1111 to increase air in the stop of hotair chamber 1111
The flow-disturbing blower 117 of time the case where according to actual air 1 leaving air temp of heating device, can open or close flow-disturbing blower
117, such as when hot-blast outlet wind-warm syndrome reduces, opens flow-disturbing circulating fan and make air-flow is in hotair chamber 1111 to stop one more
The time is held, heat exchange efficiency is reinforced, so that wind-warm syndrome rises.
In some embodiments, the inner cavity of the drying unit shell 21 is divided into hot wind temporary storage cavity 213 and drying cavity 214,
Air devider 215 is provided between the hot wind temporary storage cavity 213 and drying cavity 214, the air devider 215 is uniformly distributed in described
22 top of Raw Ore bogey；The hot-wind inlet 211 is connected to the hot wind temporary storage cavity 213, and the hot-blast outlet 212 is connected to
The drying cavity 214；Using the above design, hot wind can be deployed by adjusting air devider according to the drying situation of each section of material
Amount, to guarantee drying effect.
It in some embodiments, further include air-introduced machine 4 and damp and hot wind processing emptying device 5,4 entrance of air-introduced machine connects
Lead to the hot-blast outlet 212, damp and hot wind described in 4 outlet of air-introduced machine handles emptying device 5；；Cool down after dry raw ore
It is drawn by air-introduced machine 4 from wet hot-blast outlet containing wet damp and hot wind, is sent to damp and hot wind processing emptying device 5 and carries out environmental protection treatment heel row
It is put into atmosphere, and the material after drying is sent to after smelting furnace is mixed with fuel and enters smelting furnace, thus completes a cycle.
In conclusion the utility model comes out entrained high temperature sensible heat using fused product mine as heat source from furnace, heat
Air exports heat source of the hot wind as drying raw ore, has recycled fused product mine high temperature sensible heat for drying raw ore, reduction or
The energy consumed needed for raw ore burning, improves system energy utilization rate.Meanwhile improving fused product mine heat release region
Environment.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (7)
1. a kind of energy conserving system with the dry raw ore of recycling fused product mine sensible heat, it is characterised in that: including to be produced to melting
The air heating apparatus (1) and raw ore drying unit (2) of product mine Exposure degree；
The air heating apparatus (1) includes heating device shell (11) and product mine bogey (12), the heating device
Air flow chamber (111) and melting mineral aggregate chamber (112) are equipped in shell (11), the air flow chamber (111) is set to the melting mineral aggregate chamber
(112) it is connected to above and with melting mineral aggregate chamber (112) to the thermal energy using air recycling fused product mine, the heating device
Shell (11) offers the air intake vent (113) and air outlet (114) of connection air flow chamber (111), and air intake vent (113) connection is sent
Blower structure (3) is used as air flow power source, and the product mine bogey (12) is set in melting mineral aggregate chamber (112)；
The raw ore drying unit (2) includes drying unit shell (21) and Raw Ore bogey (22), the drying unit
Shell (21) offers hot-wind inlet (211) and hot-blast outlet (212), and the hot-wind inlet (211) is connected to the air outlet
(114), the Raw Ore bogey (22) is set to the interior intracavitary of the drying unit shell (21).
2. energy conserving system according to claim 1, it is characterised in that: the air flow chamber (111) is by demarcation plate (1112) point
It is cut into several hotair chambers (1111), the demarcation plate (1112) is vertically arranged and perpendicular to air motion direction, Ruo Gansuo
Hotair chamber (1111) is stated to be connected to the melting mineral aggregate chamber (112).
3. energy conserving system according to claim 2, it is characterised in that: the product mine bogey (12) includes melting mine
It transports trolley (121), transport the traction device (122) of trolley (121) and to keep melting mine transport small to draw melting mine
Vehicle (121) presses the sliding rail (123) of predetermined trajectory sliding, and the heating device shell (11) offers to be transported by melting mine
The trolley entrance (115) and trolley of trolley (121) export (116), and the trolley entrance (115) and the air outlet (114) are set
In same end face, the trolley outlet (116) and the air intake vent (113) are set to same end face, and the sliding rail (123) is set to molten
It is interior and vertical with the demarcation plate (1112) to melt mineral aggregate chamber (112), the melting mine transports trolley (121) and is slidably set to cunning
Above rail (123), the traction device (122) is set to trolley outlet (116) end.
4. energy conserving system according to claim 3, it is characterised in that: it is described melting mine transport trolley (121) quantity with
The quantity of the hotair chamber (1111) is identical, and the sliding rail (123) is equipped with to make to melt mine transport trolley (121) and sky
Gas heating room (1111) corresponds the position-sensing switch (1231) parked, the position-sensing switch (1231) and the traction device
(122) electrical connection controls traction device (122) to feedback signal.
5. energy conserving system according to claim 2, it is characterised in that: be equipped in the hotair chamber (1111) to increase
Add air in the flow-disturbing blower (117) of the residence time of hotair chamber (1111).
6. energy conserving system according to claim 1, it is characterised in that: the inner cavity of the drying unit shell (21) is divided into heat
Wind temporary storage cavity (213) and drying cavity (214) are provided with air devider between the hot wind temporary storage cavity (213) and drying cavity (214)
(215), the air devider (215) is uniformly distributed in above the Raw Ore bogey (22)；The hot-wind inlet (211)
It is connected to the hot wind temporary storage cavity (213), the hot-blast outlet (212) is connected to the drying cavity (214).
7. energy conserving system according to claim 1, it is characterised in that: it further includes that air-introduced machine (4) and the processing of damp and hot wind are put
Empty device (5), air-introduced machine (4) entrance are connected to the hot-blast outlet (212), wet described in air-introduced machine (4) outlet
Hot wind handles emptying device (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822138257.XU CN209459439U (en) | 2018-12-19 | 2018-12-19 | A kind of energy conserving system with the dry raw ore of recycling fused product mine sensible heat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822138257.XU CN209459439U (en) | 2018-12-19 | 2018-12-19 | A kind of energy conserving system with the dry raw ore of recycling fused product mine sensible heat |
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| Publication Number | Publication Date |
|---|---|
| CN209459439U true CN209459439U (en) | 2019-10-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201822138257.XU Active CN209459439U (en) | 2018-12-19 | 2018-12-19 | A kind of energy conserving system with the dry raw ore of recycling fused product mine sensible heat |
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| CN (1) | CN209459439U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112344355A (en) * | 2020-11-11 | 2021-02-09 | 山东天智信息科技有限公司 | Catalytic combustion device for industrial waste gas treatment |
-
2018
- 2018-12-19 CN CN201822138257.XU patent/CN209459439U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112344355A (en) * | 2020-11-11 | 2021-02-09 | 山东天智信息科技有限公司 | Catalytic combustion device for industrial waste gas treatment |
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