CN203229204U - Conveying system for high-temperature smoke - Google Patents
Conveying system for high-temperature smoke Download PDFInfo
- Publication number
- CN203229204U CN203229204U CN 201220603720 CN201220603720U CN203229204U CN 203229204 U CN203229204 U CN 203229204U CN 201220603720 CN201220603720 CN 201220603720 CN 201220603720 U CN201220603720 U CN 201220603720U CN 203229204 U CN203229204 U CN 203229204U
- Authority
- CN
- China
- Prior art keywords
- conveyer
- temperature smoke
- discharging opening
- delivery system
- crusher
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
Links
Images
Landscapes
- Disintegrating Or Milling (AREA)
Abstract
The utility model discloses a conveying system for high-temperature smoke. The conveying system for high-temperature smoke comprises a first conveyer having a first feed inlet, a second feed inlet, a first feed outlet and a second feed outlet, a crusher wherein a feed inlet of the crusher is arranged below the second feed outlet, a first conveyor respectively connected with the feed inlet of the crusher and the second feed inlet, a fan, wherein the fan is connected with the first feed outlet of the first conveyer via a negative pressure pipeline and is used for generating a negative pressure; a whirlwind dust collector arranged on the negative pressure pipeline, a bag dust collector arranged on the negative pressure pipeline and disposed between the whirlwind dust collector and the fan, and a second conveyer respectively connected with the feed outlet of the whirlwind dust collector and the feed outlet of the bag dust collector. The embodiment of the conveying system for high-temperature smoke is advantaged by being simple in structure, low in production cost, cost in operating cost, high in safety, high in automatic degree, high in conveying efficiency and the like.
Description
Technical field
The utility model relates to a kind of high-temperature smoke delivery system.
Background technology
At present, the high temperature dust flue gas of metallurgical furnace generation is handled with fume treatment auxiliaries such as waste heat boiler, electrostatic precipitators.The high-temperature smoke that these equipment are collected adopts embedded scraper transporter that high-temperature smoke is concentrated and delivers in the flue dust jar owing to contain lump material, after flue dust cools off naturally, manually is transported to independently crushing plant with fork truck, carries by malleation and returns metallurgical furnace.Defectives such as there is complex process in this method, and the trouble point is many, and maintenance workload is big.And intermediate demand is repeatedly manually had bad luck, and usually causes flue dust excessive, loses valuable metal, and is unfavorable for cleaner production and the environmental protection of factory, expends a large amount of manpower and materials.
The utility model content
The utility model one of is intended to solve the problems of the technologies described above at least to a certain extent or provides a kind of useful commerce to select at least.For this reason, a purpose of the present utility model is to propose a kind of simple in structure, low cost of manufacture, operating cost is low, safe, degree of automation is high, transport efficiency is high high-temperature smoke delivery system.
For achieving the above object, according to the utility model proposes a kind of high-temperature smoke delivery system, described high-temperature smoke delivery system comprises: first conveyer, described first conveyer has first and second inlet points and first and second discharging openings, and described second discharging opening is corresponding with described first discharging opening; Crusher, the inlet point of described crusher are located at described second discharging opening below and relative with described second discharging opening on above-below direction, and the inlet point of described crusher and described second discharging opening are spaced apart; The 3rd conveyer, described the 3rd conveyer link to each other with described second inlet point with the discharging opening of described crusher respectively; Blower fan, described blower fan links to each other for generation of negative pressure with first discharging opening of described first conveyer by negative pressure line; Rotoclone collector, described rotoclone collector are located on the described negative pressure line and between first discharging opening and described blower fan of described first conveyer; Bagroom, described bagroom are located on the described negative pressure line and between described rotoclone collector and described blower fan; With second conveyer, described second conveyer links to each other with the discharging opening of described rotoclone collector and the discharging opening of described bagroom respectively.
According to high-temperature smoke delivery system of the present utility model by described blower fan is set, thereby the negative pressure that can utilize described blower fan to produce is carried high-temperature smoke.With utilize malleation and carry high-temperature smoke to compare, described high-temperature smoke delivery system need not to arrange parts such as high-pressure delivery pump, pressure transfer pot, high pressure gas generator, also need not to arrange Pneumatic/electric sealing and the controlled valve of One's name is legion, not only simplified the structure of described high-temperature smoke delivery system thus, reduced the manufacturing cost of described high-temperature smoke delivery system, and the trouble point of having reduced described high-temperature smoke delivery system, reduced the operating cost of described high-temperature smoke delivery system.
And, by described blower fan is set, can utilize described blower fan suction air that high-temperature smoke is cooled.Because the normal temperature low-pressure air is more even with mixing of Powdered high-temperature smoke during the Powdered high-temperature smoke of negative pressure transportation, and the employed low-pressure air amount of the Powdered high-temperature smoke of unit mass is greater than the employed high pressure air amount of the Powdered high-temperature smoke of malleation convey unit quality, therefore according to high-temperature smoke delivery system of the present utility model can be rapidly, effectively Powdered high-temperature smoke is lowered the temperature, thereby guaranteed the safe operation of described high-temperature smoke delivery system.Negative pressure transportation high-temperature smoke by utilizing described blower fan to produce can prevent that high-temperature smoke is excessive, not only can stop the loss of valuable element thus, and can avoid the high-temperature smoke contaminated environment.In addition, also have the degree of automation advantages of higher according to high-temperature smoke delivery system of the present utility model, greatly improved the transport efficiency of high-temperature smoke, saved manpower.Wherein, the traffic capacity of described high-temperature smoke delivery system can reach 50 tons/hour.
In addition,, automatically Powdered high-temperature smoke is separated with block high-temperature smoke thereby can utilize from the described second discharging opening suction air by at described first conveyer described second discharging opening being set according to high-temperature smoke delivery system of the present utility model.Wherein, the air that Powdered high-temperature smoke is inhaled into is transported to described rotoclone collector, and block high-temperature smoke falls in the described crusher.
According to high-temperature smoke delivery system of the present utility model by described crusher is set, thereby can carry out fragmentation in order to obtain Powdered high-temperature smoke (be about to block high-temperature smoke and be crushed to the granularity that negative pressure transportation requires) to block high-temperature smoke.The Powdered high-temperature smoke that fragmentation obtains can be by described the 3rd conveyor delivery to second inlet point of described first conveyer, and then is transported to first discharging opening of described first conveyer, enters in the described negative pressure line under the effect of negative pressure then.That is to say, according to high-temperature smoke delivery system of the present utility model can be rapidly, effectively the high-temperature smoke that contains block high-temperature smoke is carried.
In addition, can also have following additional technical characterictic according to the above-mentioned high-temperature smoke delivery system of the utility model:
Described high-temperature smoke delivery system also comprises material grinder, and the inlet point of described material grinder links to each other with the discharging opening of described crusher and the discharging opening of described material grinder links to each other with described the 3rd conveyer.By described material grinder is set, can carry out levigate in order to make flue dust reach the granularity that negative pressure transportation requires to the flue dust after described crusher in crushing.
Described crusher is toothed roll crusher, and described material grinder is ball grinding mill, and described the 3rd conveyer is bucket elevator.
Described rotoclone collector is a plurality of, a plurality of described rotoclone collector series connection and/or in parallel.Can improve the traffic capacity of described high-temperature smoke delivery system thus.
The bottom of described rotoclone collector is provided with disposal box and hollow isolation awl.Can reduce thus and leak out and reentrainment of dust, improve the dust-collecting efficiency of described rotoclone collector.
Described bagroom has a plurality of ash buckets.Can reduce the height of described bagroom thus, reduce described bagroom occupation space.
Described high-temperature smoke delivery system also comprises the flue dust storehouse, and the inlet point in described flue dust storehouse links to each other with the discharging opening of described rotoclone collector and the discharging opening of described bagroom respectively, and the discharging opening in described flue dust storehouse links to each other with described second conveyer.By described flue dust storehouse is set, the flue dust of described rotoclone collector and the collection of described bagroom temporarily can be stored in the described flue dust storehouse, can make the fume amount that is transported to metallurgical furnace stable thus.
Described first conveyer is conveyor screw, and described second conveyer is embedded scraper transporter.
Described first conveyer is provided with first variable-frequency governor, and described second conveyer is provided with second variable-frequency governor.Can utilize described first variable-frequency governor to regulate the fume amount of described first conveyor delivery thus, can utilize described second variable-frequency governor to regulate the fume amount of described second conveyor delivery.
Additional aspect of the present utility model and advantage part in the following description provide, and part will become obviously from the following description, or recognize by practice of the present utility model.
Description of drawings
Above-mentioned and/or additional aspect of the present utility model and advantage are from obviously and easily understanding becoming the description of embodiment in conjunction with following accompanying drawing, wherein:
Fig. 1 is the structural representation according to the high-temperature smoke delivery system of the utility model embodiment; With
Fig. 2 is the diagram of circuit according to the high-temperature smoke carrying method of the utility model embodiment.
High-temperature smoke delivery system 1, first conveyer 10, first inlet point 11, first discharging opening 12, second inlet point 13, second discharging opening 14, blower fan 20, negative pressure line 30, rotoclone collector 40, rotoclone collector discharge duct 41, rotoclone collector discharge valve 42, bagroom 50, bagroom discharge duct 51, bagroom discharge valve 52, first ash bucket 53, second ash bucket 54, second conveyer 60, crusher 70, the inlet point 71 of crusher 70, the 3rd conveyer 80, material grinder 90, flue dust storehouse 100
The specific embodiment
Describe embodiment of the present utility model below in detail, the example of described embodiment is shown in the drawings, and wherein identical or similar label is represented identical or similar elements or the element with identical or similar functions from start to finish.Be exemplary below by the embodiment that is described with reference to the drawings, be intended to for explaining the utility model, and can not be interpreted as restriction of the present utility model.
In description of the present utility model, it will be appreciated that, term " " center "; " vertically "; " laterally "; " length "; " width "; " thickness ", " on ", D score, " preceding ", " back ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", " outward ", " cw ", close the orientation of indications such as " conter clockwises " or position is based on orientation shown in the drawings or position relation, only be the utility model and simplification description for convenience of description, rather than device or the element of indication or hint indication must have specific orientation, with specific orientation structure and operation, therefore can not be interpreted as restriction of the present utility model.
In addition, term " first ", " second " only are used for describing purpose, and can not be interpreted as indication or hint relative importance or the implicit quantity that indicates indicated technical characterictic.Thus, one or more these features can be expressed or impliedly be comprised to the feature that is limited with " first ", " second ".In description of the present utility model, the implication of " a plurality of " is two or more, unless clear and definite concrete restriction is arranged in addition.
In the utility model, unless clear and definite regulation and restriction are arranged in addition, broad understanding should be done in terms such as term " installation ", " linking to each other ", " connection ", " fixing ", for example, can be captive joint, also can be to removably connect, or connect integratedly; Can be mechanical connection, also can be to be electrically connected; Can be directly to link to each other, also can link to each other indirectly by intermediary, can be the connection of two element internals.For the ordinary skill in the art, can understand the concrete implication of above-mentioned term in the utility model as the case may be.
In the utility model, unless clear and definite regulation and restriction are arranged in addition, first feature second feature it " on " or D score can comprise that first and second features directly contact, can comprise that also first and second features are not directly contacts but by the contact of the additional features between them.And, first feature second feature " on ", " top " and " above " comprise first feature directly over second feature and oblique upper, or only represent that the first characteristic level height is higher than second feature.First feature second feature " under ", " below " and " below " comprise first feature under second feature and tiltedly, or only represent that the first characteristic level height is less than second feature.
Below with reference to the high-temperature smoke delivery system 1 of Fig. 1 description according to the utility model embodiment.As shown in Figure 1, the high-temperature smoke delivery system 1 according to the utility model embodiment comprises first conveyer 10, crusher 70, the 3rd conveyer 80, blower fan 20, rotoclone collector 40, bagroom 50 and second conveyer 60.
It is corresponding with first discharging opening 12 that first conveyer 10 has first inlet point 11 and second inlet point 13 and first discharging opening 12 and second discharging opening, 14, the second discharging openings 14.The inlet point 71 of crusher 70 is located at second discharging opening, 14 belows of first conveyer 10, and the inlet point 71 of crusher 70 is gone up relative with second discharging opening 14 of first conveyer 10 at above-below direction (above-below direction is shown in the arrow E among Fig. 1), second discharging opening 14 of the inlet point 71 of crusher 70 and first conveyer 10 is spaced apart.The 3rd conveyer 80 links to each other with the discharging opening of crusher 70 and second inlet point 13 of first conveyer 10 respectively.
Describe the method that utilization is carried high-temperature smoke according to the high-temperature smoke delivery system 1 of the utility model embodiment below with reference to Fig. 2, described method comprises:
A) first inlet point 11 to first conveyer 10 provides block high-temperature smoke and Powdered high-temperature smoke, and described block high-temperature smoke and described Powdered high-temperature smoke are transported to first discharging opening 12 of first conveyer 10 then;
B) start blower fan 20 in order in negative pressure line 30, produce negative pressure, described Powdered high-temperature smoke enters rotoclone collector 40 and bagroom 50 successively by negative pressure line 30 under the effect of negative pressure, and described block high-temperature smoke enters in the crusher 70 by second discharging opening 14;
C) utilize 70 pairs of described block high-temperature smokes of crusher to carry out fragmentation to obtain Powdered high-temperature smoke, the Powdered high-temperature smoke that utilizes the 3rd conveyer 80 that fragmentation is obtained then is delivered to second inlet point 13, then the broken Powdered high-temperature smoke that obtains is transported to first discharging opening 12, and the broken Powdered high-temperature smoke that obtains enters rotoclone collector 40 and bagroom 50 successively by negative pressure line 30 under the effect of negative pressure; With
D) utilize rotoclone collector 40 and bagroom 50 to collect Powdered high-temperature smoke, and the Powdered high-temperature smoke that utilizes second conveyer 60 to collect is delivered to destination device.
Particularly, the compound (being that block high-temperature smoke and Powdered high-temperature smoke mix) of the block high-temperature smoke that utilizes equipment such as waste heat boiler and electrostatic precipitator to collect and Powdered high-temperature smoke is delivered to first inlet point 11 of first conveyer 10 by mechanical load transfer device, and block high-temperature smoke and Powdered high-temperature smoke are transported to first discharging opening 12 of first conveyer 10 then.Start blower fan 20 simultaneously in order to produce negative pressure in negative pressure line 30, Powdered high-temperature smoke enters in the negative pressure line 30 under the effect of negative pressure, and enters rotoclone collector 40 by negative pressure line 30.Because block high-temperature smoke quality is bigger, so the negative pressure that blower fan 20 produces can't be carried block high-temperature smoke.Block high-temperature smoke enters in the crusher 70 from second discharging opening 14 corresponding with first discharging opening 12 under the effect of self gravitation.Utilize 70 pairs of described block high-temperature smokes of crusher to carry out fragmentation to obtain Powdered high-temperature smoke, the Powdered high-temperature smoke that utilizes the 3rd conveyer 80 that fragmentation is obtained then is delivered to second inlet point 13, then the broken Powdered high-temperature smoke that obtains is transported to first discharging opening 12, the Powdered high-temperature smoke that fragmentation obtains enters in the negative pressure line 30 under the effect of negative pressure, and enters rotoclone collector 40 by negative pressure line 30.Most of Powdered high-temperature smoke is collected by rotoclone collector 40, and the Powdered high-temperature smoke that is not collected enters bagroom 50 by negative pressure line 30 and collected by bagroom 50 on a small quantity.The Powdered high-temperature smoke that last rotoclone collector 40 and bagroom 50 are collected is delivered to destination device (for example metallurgical furnace) by second conveyer 60, and cleaned air can be by blower fan 20 discharged to atmosphere.Advantageously, metallurgical furnace can be flash smelting furnace.
According to the high-temperature smoke delivery system 1 of the utility model embodiment by blower fan 20 is set, thereby the negative pressure that can utilize blower fan 20 to produce is carried high-temperature smoke.With utilize malleation and carry high-temperature smoke to compare, high-temperature smoke delivery system 1 need not to arrange parts such as high-pressure delivery pump, pressure transfer pot, high pressure gas generator, also need not to arrange Pneumatic/electric sealing and the controlled valve of One's name is legion, not only simplified the structure of high-temperature smoke delivery system 1 thus, reduced the manufacturing cost of high-temperature smoke delivery system 1, and the trouble point of having reduced high-temperature smoke delivery system 1, reduced the operating cost of high-temperature smoke delivery system 1.
And, by blower fan 20 is set, can utilize blower fan 20 suction airs that high-temperature smoke is cooled.Because the normal temperature low-pressure air is more even with mixing of Powdered high-temperature smoke during the Powdered high-temperature smoke of negative pressure transportation, and the employed low-pressure air amount of the Powdered high-temperature smoke of unit mass is greater than the employed high pressure air amount of the Powdered high-temperature smoke of malleation convey unit quality, therefore according to the high-temperature smoke delivery system 1 of the utility model embodiment can be rapidly, effectively Powdered high-temperature smoke is lowered the temperature, thereby guaranteed the safe operation of high-temperature smoke delivery system 1.Negative pressure transportation high-temperature smoke by utilizing blower fan 20 to produce can prevent that high-temperature smoke is excessive, not only can stop the loss of valuable element thus, and can avoid the high-temperature smoke contaminated environment.In addition, also have the degree of automation advantages of higher according to the high-temperature smoke delivery system 1 of the utility model embodiment, greatly improved the transport efficiency of high-temperature smoke, saved manpower.Wherein, the traffic capacity of high-temperature smoke delivery system 1 can reach 50 tons/hour.
In addition,, automatically Powdered high-temperature smoke is separated with block high-temperature smoke thereby can utilize from second discharging opening, 14 suction airs by at first conveyer 10 second discharging opening 14 being set according to the high-temperature smoke delivery system 1 of the utility model embodiment.Wherein, the air that Powdered high-temperature smoke is inhaled into is transported to rotoclone collector 40, and block high-temperature smoke falls in the crusher 70.
According to the high-temperature smoke delivery system 1 of the utility model embodiment by crusher 70 is set, thereby can carry out fragmentation in order to obtain Powdered high-temperature smoke (be about to block high-temperature smoke and be crushed to the granularity that negative pressure transportation requires) to block high-temperature smoke.The Powdered high-temperature smoke that fragmentation obtains can be delivered to second inlet point 13 of first conveyer 10 by the 3rd conveyer 80, and then is transported to first discharging opening 12 of first conveyer 10, enters in the negative pressure line 30 under the effect of negative pressure then.That is to say, according to the high-temperature smoke delivery system 1 of the utility model embodiment can be rapidly, effectively the high-temperature smoke that contains block high-temperature smoke is carried.
Method according to the conveying high-temperature smoke of the utility model embodiment is carried high-temperature smoke by the negative pressure of utilizing blower fan 20 to produce, thereby can be rapidly, effectively the high-temperature smoke that contains block high-temperature smoke is carried, reduce the conveying cost of high-temperature smoke, improve the transport efficiency of high-temperature smoke, stopping valuable element runs off, avoid the high-temperature smoke contaminated environment, improve degree of automation and safety.
Particularly, first discharging opening 12 of first conveyer 10 can link to each other with the import of rotoclone collector 40 by negative pressure line 30, and namely negative pressure line 30 can be distinguished hermetically and links to each other with first discharging opening 12 of first conveyer 10 and the import of rotoclone collector 40.The outlet of rotoclone collector 40 can link to each other with the import of bagroom 50 by negative pressure line 30, and namely negative pressure line 30 can be distinguished hermetically and links to each other with the outlet of rotoclone collector 40 and the import of bagroom 50.The outlet of bagroom 50 can link to each other with blower fan 20 by negative pressure line 30, and namely negative pressure line 30 can be distinguished hermetically and links to each other with blower fan 20 with the outlet of bagroom 50.
The temperature of high-temperature smoke can be 100 degrees centigrade-1000 degrees centigrade, and the content of the block high-temperature smoke in the high-temperature smoke can be smaller or equal to the 50%(mass ratio), the bulk density of high-temperature smoke can be 0.6 ton/cubic meter-3.5 ton/cubic meter.The granularity of described Powdered high-temperature smoke can be 10 microns-2000 microns, and the granularity of the Powdered high-temperature smoke that fragmentation obtains also can be 10 microns-2000 microns.
First discharging opening 12 and second discharging opening 14 of first conveyer 10 can be positioned on the same cross-sectional plane of first conveyer 10.Advantageously, first discharging opening 12 can open wide up, and second discharging opening 14 can open wide down.In other words, first discharging opening 12 can be relative on above-below direction with second discharging opening 14.
The inlet point 71 of crusher 70 can be horn-like, thus can so that block flue dust enter in the crusher 70.Because the inlet point 71 of crusher 70 and second discharging opening 14 of first conveyer 10 are spaced apart, so air can be inhaled in the negative pressure line 30 from second discharging opening 14 of first conveyer 10.Because the negative pressure at second discharging opening, 14 places of first conveyer 10 is very big, so high-temperature smoke can not leak from second discharging opening 14 of first conveyer 10.Particularly, second discharging opening 14 of the inlet point 71 of crusher 70 and first conveyer 10 can be at interval 50 millimeters-1000 millimeters so that enough air can be inhaled in the negative pressure line 30.
In an embodiment of the present utility model, as shown in Figure 1, high-temperature smoke delivery system 1 can also comprise material grinder 90, and the inlet point of material grinder 90 can link to each other with the discharging opening of crusher 70 and the discharging opening of material grinder 90 can link to each other with the 3rd conveyer 80.By material grinder 90 is set, can carry out levigate to the flue dust after crusher 70 fragmentations in order to make flue dust reach the granularity that negative pressure transportation requires.Advantageously, material grinder 90 can be multistage.
The discharging opening of crusher 70 can link to each other hermetically by the inlet point of pipeline with material grinder 90, and the 3rd conveyer 80 can link to each other with the discharging opening of material grinder 90 and second inlet point 13 of first conveyer 10 respectively hermetically by pipeline.
Particularly, crusher 70 can be toothed roll crusher, and the gear piece on the running roller of described toothed roll crusher detachably changes, and material grinder 90 can be ball grinding mill, and the 3rd conveyer 80 can be bucket elevator.
As shown in Figure 1, in examples more of the present utility model, high-temperature smoke delivery system 1 can also comprise flue dust storehouse 100, the inlet point in flue dust storehouse 100 can link to each other with the discharging opening of rotoclone collector 40 and the discharging opening of bagroom 50 respectively, and the discharging opening in flue dust storehouse 100 can link to each other with second conveyer 60.By flue dust storehouse 100 is set, the flue dust of rotoclone collector 40 and bagroom 50 collections temporarily can be stored in the flue dust storehouse 100, can make the fume amount that is transported to metallurgical furnace stable thus.
The discharging opening of rotoclone collector 40 can link to each other with the inlet point in flue dust storehouse 100 hermetically by rotoclone collector discharge duct 41, and the discharging opening of bagroom 50 can link to each other with the inlet point in flue dust storehouse 100 hermetically by bagroom discharge duct 51.In other words, the inlet point in flue dust storehouse 100 can be a plurality of.Wherein, rotoclone collector discharge valve 42 can be provided with on the rotoclone collector discharge duct 41, bagroom discharge valve 52 can be provided with on the bagroom discharge duct 51.Particularly, rotoclone collector discharge valve 42 can be star discharge valve, double electrical layer flap valve, weight flap valve etc., and bagroom discharge valve 52 also can be star discharge valve, double electrical layer flap valve, weight flap valve etc.
Advantageously, can be provided with second variable-frequency governor on second conveyer 60.Can utilize described second variable-frequency governor to regulate the fume amount that second conveyer 60 is carried thus.
Alternatively, first conveyer 10 can be conveyor screw, and second conveyer 60 can be embedded scraper transporter.Can be provided with first variable-frequency governor on first conveyer 10.Can utilize described first variable-frequency governor to regulate the fume amount that first conveyer 10 is carried thus.
As shown in Figure 1, in an example of the present utility model, first inlet point 11 can be positioned at first end of conveyor screw, and second inlet point 13 can be positioned at second end of conveyor screw, and first discharging opening 12 and second discharging opening 14 can be positioned at the middle part of conveyor screw.Wherein, conveyor screw can have first blade and second blade, and the hand of rotation of the hand of rotation of described first blade and described second blade can be opposite.Described first blade can be positioned at first inlet point, 11 belows in order to will be transported to first discharging opening 12 and second discharging opening 14 from the high-temperature smoke that first inlet point 11 enters, and described second blade can be positioned at second inlet point, 13 belows in order to will be transported to first discharging opening 12 and second discharging opening 14 from the high-temperature smoke that second inlet point 13 enters.
In a concrete example of the present utility model, as shown in Figure 1, rotoclone collector 40 can be a plurality of in order to improve the traffic capacity of high-temperature smoke delivery system 1, and a plurality of rotoclone collectors 40 can be connected and/or be in parallel.In other words, a plurality of rotoclone collectors 40 can be connected, and a plurality of rotoclone collectors 40 can also be in parallel.In addition, the part in a plurality of rotoclone collectors 40 can be connected, the another part in a plurality of rotoclone collectors 40 can be in parallel and a plurality of rotoclone collectors 40 in another part can connect with the part in a plurality of rotoclone collectors 40.
Advantageously, the bottom of rotoclone collector 40 can be provided with disposal box and hollow isolation awl, can reduce thus and leak out and reentrainment of dust, improves the dust-collecting efficiency of rotoclone collector 40.Rotoclone collector 40 can be made by high-abrasive material, and rotoclone collector 40 also can the inner liner abrasive resistant material.
Bagroom 50 can be line compression gas pulses deashing bagroom, also can be off-line pressure gas pulse dust cleaning bagroom.The filter bag of bagroom 50 can be rounded pocket, and the filter bag of bagroom 50 can be high temperature resistant filter bag.Bagroom 50 can have a plurality of ash buckets, can reduce the height of bagroom 50 thus, reduces bagroom 50 occupation space.The ash bucket of bagroom 50 can be ship type ash bucket or taper ash bucket.When the ash bucket of bagroom 50 is ship type ash bucket, can be equipped with conveyor screw and unloading valve, when the ash bucket of bagroom 50 was the taper ash bucket, each ash bucket can be equipped with independently unloading valve.
As shown in Figure 1, particularly, bagroom 50 can have in first ash bucket 53 and second ash bucket, 54, the first ash buckets 53 and second ash bucket 54 each can link to each other hermetically by the inlet point of bagroom discharge duct 51 with flue dust storehouse 100.Flue dust storehouse 100 shown in Figure 1 has three inlet points.
According to the high-temperature smoke delivery system 1 of the utility model embodiment have simple in structure, low cost of manufacture, operating cost is low, safe, degree of automation is high, the transport efficiency advantages of higher.
In the description of this specification sheets, concrete feature, structure, material or characteristics that the description of reference term " embodiment ", " some embodiment ", " example ", " concrete example " or " some examples " etc. means in conjunction with this embodiment or example description are contained at least one embodiment of the present utility model or the example.In this manual, the schematic statement to above-mentioned term not necessarily refers to identical embodiment or example.And concrete feature, structure, material or the characteristics of description can be with the suitable manner combination in any one or more embodiment or example.
Although illustrated and described embodiment of the present utility model above, be understandable that, above-described embodiment is exemplary, can not be interpreted as restriction of the present utility model, those of ordinary skill in the art in scope of the present utility model, can change above-described embodiment under the situation that does not break away from principle of the present utility model and aim, modification, replacement and modification.
Claims (9)
1. a high-temperature smoke delivery system is characterized in that, comprising:
First conveyer, described first conveyer has first and second inlet points and first and second discharging openings, and described second discharging opening is corresponding with described first discharging opening;
Crusher, the inlet point of described crusher are located at described second discharging opening below and relative with described second discharging opening on above-below direction, and the inlet point of described crusher and described second discharging opening are spaced apart;
The 3rd conveyer, described the 3rd conveyer link to each other with described second inlet point with the discharging opening of described crusher respectively;
Blower fan, described blower fan links to each other for generation of negative pressure with first discharging opening of described first conveyer by negative pressure line;
Rotoclone collector, described rotoclone collector are located on the described negative pressure line and between first discharging opening and described blower fan of described first conveyer;
Bagroom, described bagroom are located on the described negative pressure line and between described rotoclone collector and described blower fan; With
Second conveyer, described second conveyer link to each other with the discharging opening of described rotoclone collector and the discharging opening of described bagroom respectively.
2. high-temperature smoke delivery system according to claim 1 is characterized in that, also comprises material grinder, and the inlet point of described material grinder links to each other with the discharging opening of described crusher and the discharging opening of described material grinder links to each other with described the 3rd conveyer.
3. high-temperature smoke delivery system according to claim 2 is characterized in that, described crusher is toothed roll crusher, and described material grinder is ball grinding mill, and described the 3rd conveyer is bucket elevator.
4. high-temperature smoke delivery system according to claim 1 is characterized in that, described rotoclone collector is a plurality of, a plurality of described rotoclone collector series connection and/or in parallel.
5. high-temperature smoke delivery system according to claim 1 is characterized in that, the bottom of described rotoclone collector is provided with disposal box and hollow isolation awl.
6. high-temperature smoke delivery system according to claim 1 is characterized in that, described bagroom has a plurality of ash buckets.
7. high-temperature smoke delivery system according to claim 1, it is characterized in that, also comprise the flue dust storehouse, the inlet point in described flue dust storehouse links to each other with the discharging opening of described rotoclone collector and the discharging opening of described bagroom respectively, and the discharging opening in described flue dust storehouse links to each other with described second conveyer.
8. high-temperature smoke delivery system according to claim 1 is characterized in that, described first conveyer is conveyor screw, and described second conveyer is embedded scraper transporter.
9. high-temperature smoke delivery system according to claim 1 is characterized in that, described first conveyer is provided with first variable-frequency governor, and described second conveyer is provided with second variable-frequency governor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220603720 CN203229204U (en) | 2012-11-15 | 2012-11-15 | Conveying system for high-temperature smoke |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220603720 CN203229204U (en) | 2012-11-15 | 2012-11-15 | Conveying system for high-temperature smoke |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203229204U true CN203229204U (en) | 2013-10-09 |
Family
ID=49285343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220603720 Withdrawn - After Issue CN203229204U (en) | 2012-11-15 | 2012-11-15 | Conveying system for high-temperature smoke |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203229204U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102951450A (en) * | 2012-11-15 | 2013-03-06 | 中国瑞林工程技术有限公司 | High-temperature smoke dust conveying system and high-temperature smoke dust conveying method |
| CN103644736A (en) * | 2013-11-27 | 2014-03-19 | 中国瑞林工程技术有限公司 | Material conveying device and material conveying method |
| CN104003133A (en) * | 2014-05-16 | 2014-08-27 | 厦门嘉鹭金属工业有限公司 | Device and method for automatically casting tungsten powder based on mechanics principle |
| CN104444186A (en) * | 2014-11-12 | 2015-03-25 | 宁夏嘉翔自控技术有限公司 | Waste carbon electrode paste utilizing system |
-
2012
- 2012-11-15 CN CN 201220603720 patent/CN203229204U/en not_active Withdrawn - After Issue
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102951450A (en) * | 2012-11-15 | 2013-03-06 | 中国瑞林工程技术有限公司 | High-temperature smoke dust conveying system and high-temperature smoke dust conveying method |
| CN102951450B (en) * | 2012-11-15 | 2015-03-18 | 中国瑞林工程技术有限公司 | High-temperature smoke dust conveying system and high-temperature smoke dust conveying method |
| CN103644736A (en) * | 2013-11-27 | 2014-03-19 | 中国瑞林工程技术有限公司 | Material conveying device and material conveying method |
| CN103644736B (en) * | 2013-11-27 | 2015-08-19 | 中国瑞林工程技术有限公司 | Material transfer equipment and material conveying method |
| CN104003133A (en) * | 2014-05-16 | 2014-08-27 | 厦门嘉鹭金属工业有限公司 | Device and method for automatically casting tungsten powder based on mechanics principle |
| CN104444186A (en) * | 2014-11-12 | 2015-03-25 | 宁夏嘉翔自控技术有限公司 | Waste carbon electrode paste utilizing system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203229204U (en) | Conveying system for high-temperature smoke | |
| CN102756920A (en) | Continuous dense-phase positive-pressure pneumatic conveying apparatus and conveying method | |
| CN202328314U (en) | Large concentrative coal powder preparation system | |
| CN107282226A (en) | A kind of biotechnology material superfine comminution device | |
| CN201339948Y (en) | Pulverized coal preparation system | |
| CN102623772A (en) | Comprehensive re-treatment device for waste lead storage battery | |
| CN103848223A (en) | Automatic loading and unloading complete equipment process flow for powder sintering saggar | |
| CN103831157A (en) | Crushing device of aluminum oxide crusting block | |
| CN211168930U (en) | Pneumatic conveying device | |
| CN102951450B (en) | High-temperature smoke dust conveying system and high-temperature smoke dust conveying method | |
| CN103644736B (en) | Material transfer equipment and material conveying method | |
| CN114669394B (en) | Environment-friendly centralized biomass fuel feeding, screening and negative pressure dust collecting system | |
| CN202807882U (en) | Continuous dense phase positive pressure pneumatic transmission device | |
| CN101629775A (en) | Fully bubbling fluidized bed drier and novel process thereof for loading and preparing furnace coal | |
| CN203605731U (en) | Material conveying device | |
| CN104071575A (en) | Loading system and loading method | |
| CN106517203A (en) | Calcium carbide production system | |
| CN207986182U (en) | A kind of pebble coal positive pressure pneumatic conveying device | |
| CN111841176A (en) | Dust removal ash recovery device | |
| CN202590538U (en) | Ash-transporting system for sintering machine head dust precipitator | |
| CN207413109U (en) | A kind of desulfurizing agent feed system for dry desulfurization | |
| CN207076539U (en) | Powder for antistatic breakdown mill level Four parallel connection dedusting sulphur processes collection device | |
| CN217248007U (en) | Novel indirect multiple spot feed of sodium bicarbonate device | |
| CN212881505U (en) | Dust removal ash recovery device | |
| CN216989819U (en) | Lead grid low-temperature smelting system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20131009 Effective date of abandoning: 20150318 |
|
| RGAV | Abandon patent right to avoid regrant |