CN201488563U - Cooling system for grate cooler and grate cooler - Google Patents
Cooling system for grate cooler and grate cooler Download PDFInfo
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- CN201488563U CN201488563U CN2009201091939U CN200920109193U CN201488563U CN 201488563 U CN201488563 U CN 201488563U CN 2009201091939 U CN2009201091939 U CN 2009201091939U CN 200920109193 U CN200920109193 U CN 200920109193U CN 201488563 U CN201488563 U CN 201488563U
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Abstract
In order to solve the problem that in a cooling system for a grate cooler in the prior art, a fan in an air chamber is failed to cause scalding a grate plate or forced outage of the grate cooler to influence a whole cement production line, the utility model provides a cooling system for a grate cooler. The grate cooler comprises a grate bed for bearing and transporting materials; the cooling system is positioned under the grate bed, and comprises a plurality of air supplying systems used for supplying cooling air; each air supplying system comprises an air chamber and a fan; the fan provides the cooling air for a corresponding air chamber through a fan air duct; the air chamber provides partial cooling air for the materials on the grate bed; a pipe for communicating the cooling air is arranged among different air supplying systems, and is provided with an air valve used for preventing the cooling air from passing; and the cooling system is not influenced by the working state of an individual fan and can ensure to provide the cooling air continuously. The utility model also provides the grate cooler applying the cooling system, which has the same advantages.
Description
Technical field
The utility model relates to a kind of cooling machine, relates in particular to the cooling machine of a kind of cooling machine with cooling system and this cooling system of application.
Background technology
As everyone knows, the cooling machine is the supporting main process equipment of cement plant grog firing system, plays a part hot grog is cooled off and carries.Because it is worked under the changeable environment of high temperature, operating mode, and mechanism's complexity, operation easier is big, and fault rate is higher, and therefore, it continuously, running reliably is the key that directly influences the kiln running rate.
On the cement manufacturing line, the clinker that rotary kiln burns till is unloaded to be put on the grate plate of cooling machine, the below of grate plate is provided with cooling system and is used to provide the cooling air, the cooling air passes grate plate contact clinker, clinker is being cooled off to the process that outlet is moved from cooling machine inlet, and temperature during generally from kiln discharge 1300-1400 ℃ drops to normal temperature about 60 ℃ through the cooling machine.The cooling machine is to the cooling of clinker, its purpose be to keep clinker chemical characteristic stablize, prevent backward reaction, and final products are cooled near transportation and the required temperature of stored prod.Therefore, in the activity in production of reality, each air compartment that guarantees cooling system by the mode of preestablishing provide the cooling air could guarantee production smoothly, carry out continuously; Otherwise,, cause the grate plate of this part clinker below to cross cause thermal damage in case when the blower fan of a certain air compartment broke down cisco unity malfunction, this air compartment did not just cool off the clinker that air offers the top.Cross the situation of cause thermal damage and take place for preventing grate plate; in the prior art; when the blower fan of finding a certain air compartment breaks down cisco unity malfunction; need shutdown maintenance at once, cause the cooling machine to be shut down completely, also can influence the whole process flow of manufacture of cement; the loss that causes is serious; especially, blower fan breaks down very common, avoids even reliably blower fan all can't be absolute again.So making each air compartment of cooling system not influenced by the duty of blower fan can uninterruptedly provide the cooling air, become assistant officer's matter of utmost importance to be solved in this area.
The utility model content
For solving the cooling system of cooling machine in the prior art, because of the blower fan of the air compartment cisco unity malfunction that breaks down causes grate plate to be scalded or thereby the cooling machine is influenced the problem of whole cement producing line by forced-stopping machine, the utility model provides a kind of cooling machine cooling system, and this cooling system is not influenced by the duty of indivedual blower fans can guarantee to provide incessantly the cooling air; The utility model also provides a kind of cooling machine of this cooling system of application, can obtain same beneficial technical effects.
Technical scheme:
A kind of cooling machine cooling system, described cooling machine comprises the comb bed of carrying and transported material, described cooling system is positioned at the below of the described bed of combing, described cooling system comprises some air feed systems that are used to provide the cooling air, described each air feed system comprises an air compartment and corresponding blower fan, described blower fan provides the cooling air by the blower fan airduct to pairing air compartment, described air compartment offers material on the corresponding described bed of combing with this part cooling air, it is characterized in that, be provided with the pipeline that is communicated with the cooling air between described different air feed system, described pipeline is provided with and is used for valve and only cools off the air-valve that air passes through.
With the quantity of a corresponding blower fan of air compartment be one.
Be provided with the pipeline that is communicated with the cooling air between described adjacent air feed system, described pipeline is provided with and is used for valve and only cools off the air-valve that air passes through.
Described pipeline is for being communicated with airduct, and the two ends of described connection airduct are separately positioned on the blower fan airduct of adjacent air feed system, and described air-valve is arranged on this connection airduct.
The blower fan airduct of described each air feed system is provided with and is used for valve and only cools off the blower fan air-valve that air passes through, and the end of described connection airduct is positioned on the blower fan airduct corresponding between blower fan air-valve and air compartment.
Described pipeline is for being communicated with airduct, and the two ends of described connection airduct are separately positioned on the housing of air compartment of adjacent air feed system, and described air-valve is arranged on and is communicated with on the airduct.
Described pipeline is the perforate that is arranged on the air compartment baffle of adjacent air feed system, and described air-valve is arranged in this perforate.
The blower fan airduct of described each air feed system is provided with and is used for valve and only cools off the blower fan air-valve that air passes through.
The blower fan airduct of described each air feed system is provided with and is used for valve and only cools off the blower fan air-valve that air passes through.
Described pipeline is the connection airduct of the sealing that is connected with the blower fan airduct of described each air feed system respectively, and described air-valve lays respectively at the place that is communicated with of described connection airduct and described blower fan airduct, and an end of described connection airduct is provided with blower fan.
The blower fan airduct of described each air feed system is provided with and is used for valve and only cools off the blower fan air-valve that air passes through, and described connection airduct is positioned on the blower fan airduct corresponding between blower fan air-valve and air compartment with connection place of described blower fan airduct.
A kind of cooling machine, described cooling machine comprise the comb bed of carrying and transported material, it is characterized in that, the described bed below of combing is provided with the above-mentioned cooling system that is used to provide the cooling air.
Technique effect:
Cooling machine cooling system, this cooling system include some air feed systems that the grate plate below is used to provide the cooling air that are arranged on.In the prior art, each air feed system is an air feed system independent of each other, when a certain air feed system breaks down cisco unity malfunction, perhaps in the time need changing to the blower fan of air feed system, because the cut-off of cooling air causes the pairing grate plate of this air feed system to be scalded even damage by thermal material; Scalded for fear of grate plate, need shutdown maintenance at once, cause the cooling machine to be shut down completely, also can influence the whole process flow of manufacture of cement, the loss that causes is serious.Cooling machine cooling system provided by the utility model, its air feed system are not independently of one another, but communicate with each other by pipeline, and each pipeline is provided with and is used for valve and only cools off the air-valve that air passes through.During operate as normal, air-valve cuts out, and air feed system works alone, the thermal material on pairing grate plate provides the cooling air; When a certain air feed system breaks down, open the air-valve of the pipeline that is connected with this air feed system, the cooling air of introducing from other air feed systems or standby fan can continue to cool off the thermal material on the pairing grate plate of the air feed system that breaks down, thereby the protection grate plate, does not influence the continuous production of cooling machine; Simultaneously, the air feed system that breaks down is keeped in repair, fixes a breakdown, treat this air feed system operate as normal after, air-valve cuts out, recover independently to provide the cooling air state.Certainly, when opening the air-valve of the pipeline that is connected with this air feed system, can select to open certain air-valve or certain several air-valve according to the setting wind supply quantity of this air feed system.The utility model is simple in structure, easy and simple to handle; the cooling machine that has but effectively solved causes grate plate to be scalded or thereby the cooling machine is influenced the problem of whole cement producing line by forced-stopping machine because of the cisco unity malfunction that breaks down of the blower fan in a certain air compartment; therefore using the utility model can avoid production accident to take place; improve running rate, significantly reduce production costs.
In the production application of reality, preferably between adjacent air feed system, be provided for being communicated with the pipeline that cools off air the loaded down with trivial details problem of avoiding pipeline to be provided with too much bringing of equipment.
Being provided with of pipeline can have multiple mode, and preferred mode has:
(1) pipeline is for being communicated with airduct, and its two ends are separately positioned on the blower fan airduct of adjacent air feed system, and air-valve is arranged on and is communicated with on the airduct;
(2) pipeline is for being communicated with airduct, and its two ends are separately positioned on the housing of air compartment of adjacent air feed system, and air-valve is arranged on and is communicated with on the airduct;
(3) pipeline is the perforate that is arranged on the air compartment baffle of adjacent air feed system, and described air-valve is arranged in the perforate;
(4) pipeline is the connection airduct of the sealing that is connected with the blower fan airduct of air feed system respectively, and air-valve lays respectively at the place that is communicated with that is communicated with airduct and blower fan airduct, and an end of connection airduct is provided with standby fan.
In addition, when the blower fan of a certain air feed system damages, at first to close the air door of this blower fan, open the air-valve on the pipeline that is communicated with this blower fan again, its purpose is, prevents that the cooling air introduced from other air feed system from missing and do not enter air compartment and provide the cooling air for the heat material on the grate plate through the blower fan of fault again.
Also can on the blower fan airduct of blower fan, the blower fan air-valve be set, when the blower fan of a certain air feed system damages, at first to close the blower fan air-valve of this blower fan, open the air-valve on the pipeline that is communicated with this blower fan again, its purpose is equally, prevents that the cooling air introduced from other air feed system from missing and do not enter air compartment and provide the cooling air for the heat material on the grate plate through the blower fan of fault again.
The utility model also provides a kind of cooling machine, owing to adopted above-mentioned cooling system, has therefore obtained same beneficial technical effects.
Description of drawings
Fig. 1 is the structural representation of a kind of cooling machine of the utility model with first kind of embodiment of cooling system;
Fig. 2 is the vertical view that a kind of cooling machine among Fig. 1 is used cooling system;
Fig. 3 is the structural representation of a kind of cooling machine of the utility model with the preferred embodiment of cooling system;
Fig. 4 is the structural representation of a kind of cooling machine of the utility model with second kind of embodiment of cooling system;
Fig. 5 is the structural representation of a kind of cooling machine of the utility model with the third embodiment of cooling system;
Fig. 6 is the plan structure schematic diagram of a kind of cooling machine of the utility model with the 4th kind of embodiment of cooling system;
Fig. 7 is the front view that a kind of cooling machine among Fig. 6 is used cooling system.
Reference numeral lists as follows:
1.-the 1st air compartment, 2.-the 2nd air compartment, 3.-the 3rd air compartment, 1,2, the 3-blower fan, 1-2,2-2,3-2-blower fan airduct, 1-3,2-3,3-3-blower fan air-valve, 4,5,6,7,10-is communicated with airduct, 4-1,5-1,6-1,7-1,10-1,10-2,10-3-air-valve, 8, the 9-perforate, 8-1,9-1-air-valve, the 11-standby fan.
The specific embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer,, the utility model is further elaborated below in conjunction with drawings and Examples.Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.
As depicted in figs. 1 and 2, be the structural representation of a kind of cooling machine of the utility model with first kind of embodiment of cooling system.Cooling system wherein schematically is made up of three (also can be a plurality of) air feed systems, three air feed systems comprise respectively air compartment 1., air compartment 2. with air compartment 3. and blower fan 1, blower fan 2 and the blower fan 3 of cooling air are provided for each air compartment.During work, blower fan 1 is blown into cooling air through blower fan airduct 2-2, blower fan 3 through blower fan airduct 3-2 through blower fan airduct 1-2, blower fan 2 and passes corresponding grate plate through air compartment 1, air compartment 2 and the air compartment 3 of correspondence and cool off hot grog on it.Between blower fan airduct 1-2 and blower fan airduct 2-2, and be respectively arranged with connection airduct 4 between blower fan airduct 2-2 and the blower fan airduct 3-2 and be communicated with airduct 5, can also between blower fan airduct 1-2 and blower fan airduct 3-2, the connection airduct be set also according to needs of production and actual equipment situation certainly.On connection airduct 4 and connection airduct 5, be respectively arranged with air-valve 4-1 and air-valve 5-1.
After starting the cooling machine, under normal situation, each air feed system works alone, and air-valve 4-1 and air-valve 5-1 are in closed condition.When in case the blower fan of a certain or certain several air feed system breaks down cisco unity malfunction, close the air door of this blower fan earlier, open the air-valve of the connection airduct that is connected with this air feed system then, the cooling air that is communicated with the airduct other end is incorporated in this air feed system, offer the hot grog on the grate plate, so that do not influence normal, the continuous operation of cooling machine.Such as, when the blower fan in the cooling system 2 because fault can't be by air compartment when 2. the hot grog on corresponding grate plate provides the cooling air, close the air door of blower fan 2, air-valve 4-1 on the connection airduct 4 between blower fan airduct 1-2 and the blower fan airduct 2-2 is opened, with the cooling air of blower fan 1 partly be incorporated into air compartment 2. in, 2. 1. the blower fan 1 of this moment provide the cooling air with air compartment to air compartment simultaneously; Perhaps the air-valve 5-1 on the connection airduct 5 between blower fan airduct 2-2 and the blower fan airduct 3-2 is opened, with the cooling air of blower fan 3 partly be incorporated into air compartment 2. in, 3. 2. the blower fan 3 of this moment provide the cooling air with air compartment to air compartment simultaneously; Perhaps air-valve 4-1 and air-valve 5-1 are all opened, with the part cooling air of the part of blower fan 1 cooling air and blower fan 3 be incorporated into air compartment 2. in.When the blower fan in the cooling system 2 and 3 breaks down simultaneously; air-valve 4-1 and air-valve 5-1 are all opened; the part of blower fan 1 cooling air is incorporated into air compartment respectively 2. and 3. simultaneously; play the effect of protection grate plate, make the cooling machine not be subjected to the influence of indivedual or some blower fan can continual continuous operation.
Preferably, as shown in Figure 3,, on blower fan airduct 1-2, blower fan airduct 2-2 and blower fan airduct 3-2, be respectively arranged with blower fan air-valve 1-3,2-3 and 3-3 for the structural representation of a kind of cooling machine of the utility model with the preferred embodiment of cooling system.At this moment, the two ends that are used to be communicated with the connection airduct of blower fan airduct all are positioned at blower fan airduct corresponding between blower fan air-valve and air compartment.The effect of blower fan air-valve is similar to the air door of blower fan, after definite a certain blower fan breaks down, at first closes the blower fan air-valve of this blower fan, in order to avoid the cooling air of introducing leaks.After the blower fan air-valve cut out, maintenance, replacing to blower fan carries out did not bring any influence to the operate as normal of cooling machine.
Above-mentioned cooling system is followed the comb bed below that prior art is arranged on the cooling machine, replaces independent air feed system in the prior art, makes the cooling machine under the situation that blower fan breaks down, to grate plate not damaged, all right uninterrupted running of the bed of combing.
As shown in Figure 4, be the structural representation of a kind of cooling machine of the utility model with second kind of embodiment of cooling system.Cooling system wherein schematically is made up of three air feed systems, three air feed systems comprise respectively air compartment 1., air compartment 2. with air compartment 3. and the pairing blower fan 1 of each air compartment, blower fan 2 and blower fan 3.During work, blower fan 1 through blower fan airduct 1-2, blower fan 2 through blower fan airduct 2-2, blower fan 3 through blower fan airduct 3-2 be blown into the cooling air through the air compartment of correspondence 1., 3. 2. air compartment pass corresponding grate plate with air compartment and cool off hot grog on it.Described cooling system also includes and is communicated with airduct 6 and is communicated with airduct 7, one end of described connection airduct 6 is arranged on the air compartment housing 1., the other end is arranged on the air compartment housing 2., be used to be communicated with air compartment 1. with air compartment 2., end the air-valve 6-1 that gas passes through but the inside that is communicated with airduct 6 also is provided with valve; One end of described connection airduct 7 is arranged on the air compartment housing 2., the other end is arranged on the air compartment housing 3., be used to be communicated with air compartment 2. with air compartment 3., end the air-valve 7-1 that gas passes through but the inside that is communicated with airduct 7 also is provided with valve.
After starting the cooling machine, under normal situation, each air feed system works alone, and air-valve 6-1 and air-valve 7-1 are in closed condition.When the blower fan of a certain or certain several air feed system breaks down when the cooling air can't normally be provided; when breaking down such as blower fan 1; close the air door (perhaps as described in embodiment 1, closing the blower fan air-valve that blower fan airduct 1-2 goes up setting) of blower fan 1 earlier; open the air-valve 6-1 that is communicated with on the airduct 6 then; with the air compartment that is communicated with airduct 6 other ends cooling air in 2. be incorporated into air compartment 1. in; play the effect of protection grate plate, make the uninterrupted purpose of running continuously of cooling machine.
Equally, above-mentioned cooling system is followed the comb bed below that prior art is arranged on the cooling machine, replaces independent air feed system in the prior art, makes the cooling machine under the situation that blower fan breaks down, to grate plate not damaged, all right uninterrupted running of the bed of combing.
Fig. 5 is the structural representation of a kind of cooling machine of the utility model with the third embodiment of cooling system.Cooling system wherein schematically is made up of three air feed systems, three air feed systems comprise respectively air compartment 1., air compartment 2. with air compartment 3. and the pairing blower fan 1 of each air compartment, blower fan 2 and blower fan 3.During work, blower fan 1 through blower fan airduct 1-2, blower fan 2 through blower fan airduct 2-2, blower fan 3 through blower fan airduct 3-2 be blown into the cooling air through the air compartment of correspondence 1., 3. 2. air compartment pass corresponding grate plate with air compartment and cool off hot grog on it.Be positioned at air compartment 1. with air compartment 2. on the space bar, have be communicated with air compartment 1. with air compartment perforate 8 2., end the air-valve 8-1 that gas passes through but also be provided with valve in the perforate 8; Be positioned at air compartment 2. with air compartment 3. on the space bar, have be communicated with air compartment 2. with air compartment perforate 9 3., end the air-valve 9-1 that gas passes through but also be provided with valve in the perforate 9.
After starting the cooling machine, under normal situation, each air feed system works alone, and air-valve 8-1 and air-valve 9-1 are in closed condition.When the blower fan of a certain or certain several air feed system breaks down when the cooling air can't normally be provided; when breaking down such as blower fan 2 and blower fan 3; close the air door (perhaps as described in embodiment 1, closing blower fan airduct 2-2 and the last blower fan air-valve that is provided with of blower fan airduct 3-2) of blower fan 2 and blower fan 3 earlier; open to be communicated with then air compartment 1. with air compartment perforate 8 2. on air-valve 8-1 and be communicated with air compartment 2. with air compartment perforate 9 3. on air-valve 9-1; make air compartment 1.; 3. 2. air compartment be connected with air compartment; with the cold air of air compartment in 1. be incorporated into air compartment 2. in; enter air compartment part cooling air 2. again and then enter into air compartment 3.; therefore; 3. 2. air compartment can continue across grate plate thermotropism grog with air compartment the cooling air is provided; play the protection grate plate, make the uninterrupted purpose of running continuously of cooling machine.
Equally, above-mentioned cooling system is followed the comb bed below that prior art is arranged on the cooling machine, replaces independent air feed system in the prior art, makes the cooling machine under the situation that blower fan breaks down, to grate plate not damaged, all right uninterrupted running of the bed of combing.
Fig. 6 and Fig. 7 are the structural representation of a kind of cooling machine of the utility model with the 4th kind of embodiment of cooling system.Cooling system wherein schematically is made up of three air feed systems, three air feed systems comprise respectively air compartment 1., air compartment 2. with air compartment 3. and the pairing blower fan 1 of each air compartment, blower fan 2 and blower fan 3.During work, blower fan 1 through blower fan airduct 1-2, blower fan 2 through blower fan airduct 2-2, blower fan 3 through blower fan airduct 3-2 be blown into the cooling air through the air compartment of correspondence 1., 3. 2. air compartment pass corresponding grate plate with air compartment and cool off hot grog on it.The connection airduct 10 of sealing is connected with blower fan airduct 1-2,2-2, the 3-2 of air feed system respectively, connection place is disposed with air-valve 10-1, air-valve 10-2, air-valve 10-3, and an end that is communicated with airduct 10 is provided with standby fan 11 and is used for providing the cooling air in being communicated with airduct 10.Certainly, be used for providing the quantity of the standby fan of cooling air to be not limited to one to being communicated with airduct 10.
After starting the cooling machine, under normal situation, each air feed system works alone, and standby fan 11 is not worked, and air-valve 10-1, air-valve 10-2 and air-valve 10-3 are in closed condition.When the blower fan of a certain or certain several air feed system breaks down; perhaps the blower fan of whole air feed systems all breaks down when the cooling air can't normally be provided under extreme case; such as blower fan 1; when blower fan 2 and blower fan 3 all break down; close blower fan 1 earlier; the air door of blower fan 2 and blower fan 3 (is perhaps closed blower fan airduct 1-2 as described in embodiment 1; blower fan airduct 2-2 and blower fan airduct 3-2 go up the blower fan air-valve that is provided with); open the air-valve 10-1 that is communicated with on the airduct 10 then; air-valve 10-2 and air-valve 10-3; start standby fan 11 simultaneously; at this moment; simultaneously to air compartment 1. standby fan 11 by being communicated with airduct 10; 3. 2. air compartment provide the cooling air with air compartment; therefore; each air compartment can continue across grate plate thermotropism grog the cooling air is provided; play the effect of protection grate plate, reach the uninterrupted purpose of running continuously of cooling machine.When the blower fan of a certain air feed system through maintenance or change can normally use after, start the blower fan of this air feed system, the blower fan airduct of closing this air feed system simultaneously be communicated with airduct 10 corresponding air-valves, its purpose is the concentrated air feed system that runs well not yet that offers of the cooling air of standby fan 11, when the blower fan of whole air feed systems works well, standby fan 11 quits work, and air-valve 10-1, air-valve 10-2 and air-valve 10-3 all return to closed condition.
Equally, above-mentioned cooling system is followed the comb bed below that prior art is arranged on the cooling machine, replaces independent air feed system in the prior art, makes the cooling machine under the situation that blower fan breaks down, to grate plate not damaged, all right uninterrupted running of the bed of combing.
Claims (12)
1. cooling machine cooling system, described cooling machine comprises the comb bed of carrying and transported material, described cooling system is positioned at the below of the described bed of combing, described cooling system comprises some air feed systems that are used to provide the cooling air, described each air feed system comprises an air compartment and corresponding blower fan, described blower fan provides the cooling air by the blower fan airduct to pairing air compartment, described air compartment offers material on the corresponding described bed of combing with this part cooling air, it is characterized in that, be provided with the pipeline that is communicated with the cooling air between described different air feed system, described pipeline is provided with and is used for valve and only cools off the air-valve that air passes through.
2. a kind of cooling machine cooling system according to claim 1 is characterized in that, with the quantity of a corresponding blower fan of air compartment be one.
3. a kind of cooling machine cooling system according to claim 1 and 2 is characterized in that, is provided with the pipeline that is communicated with the cooling air between described adjacent air feed system, and described pipeline is provided with and is used for valve and only cools off the air-valve that air passes through.
4. a kind of cooling machine cooling system according to claim 3 is characterized in that, described pipeline is for being communicated with airduct, and the two ends of described connection airduct are separately positioned on the blower fan airduct of adjacent air feed system, and described air-valve is arranged on this connection airduct.
5. a kind of cooling machine cooling system according to claim 4, it is characterized in that, the blower fan airduct of described each air feed system is provided with and is used for valve and only cools off the blower fan air-valve that air passes through, and the end of described connection airduct is positioned on the blower fan airduct corresponding between blower fan air-valve and air compartment.
6. a kind of cooling machine cooling system according to claim 3 is characterized in that, described pipeline is for being communicated with airduct, and the two ends of described connection airduct are separately positioned on the housing of air compartment of adjacent air feed system, and described air-valve is arranged on and is communicated with on the airduct.
7. a kind of cooling machine cooling system according to claim 3 is characterized in that, described pipeline is the perforate that is arranged on the air compartment baffle of adjacent air feed system, and described air-valve is arranged in this perforate.
8. a kind of cooling machine cooling system according to claim 6 is characterized in that, the blower fan airduct of described each air feed system is provided with and is used for valve and only cools off the blower fan air-valve that air passes through.
9. a kind of cooling machine cooling system according to claim 7 is characterized in that, the blower fan airduct of described each air feed system is provided with and is used for valve and only cools off the blower fan air-valve that air passes through.
10. a kind of cooling machine cooling system according to claim 2, it is characterized in that, described pipeline is the connection airduct of the sealing that is connected with the blower fan airduct of described each air feed system respectively, described air-valve lays respectively at the place that is communicated with of described connection airduct and described blower fan airduct, and an end of described connection airduct is provided with blower fan.
11. a kind of cooling machine cooling system according to claim 10, it is characterized in that, the blower fan airduct of described each air feed system is provided with and is used for valve and only cools off the blower fan air-valve that air passes through, and described connection airduct is positioned on the blower fan airduct corresponding between blower fan air-valve and air compartment with connection place of described blower fan airduct.
12. a cooling machine, described cooling machine comprise the carrying and the comb bed of transported material, it is characterized in that, the described bed below of combing be provided be used to provide cool off air as the described cooling system of claim 1-11.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201091939U CN201488563U (en) | 2009-06-19 | 2009-06-19 | Cooling system for grate cooler and grate cooler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201091939U CN201488563U (en) | 2009-06-19 | 2009-06-19 | Cooling system for grate cooler and grate cooler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201488563U true CN201488563U (en) | 2010-05-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201091939U Expired - Fee Related CN201488563U (en) | 2009-06-19 | 2009-06-19 | Cooling system for grate cooler and grate cooler |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102553861A (en) * | 2012-01-19 | 2012-07-11 | 湖北中烟工业有限责任公司 | Balance distribution system for dedusting wind power of cigarette-making machine |
| CN103091125A (en) * | 2013-02-01 | 2013-05-08 | 洛阳理工学院 | Grate cooler cooling performance testing device |
| CN108489282A (en) * | 2018-04-20 | 2018-09-04 | 南京凯盛国际工程有限公司 | A kind of comb board roof beam air feed structure for third generation grate-cooler to be transformed |
| CN109488629A (en) * | 2018-11-12 | 2019-03-19 | 南京瑞泰水泥制造设备有限公司 | A kind of automatic flow regulating valve for grate cooler |
| CN109737758A (en) * | 2019-01-24 | 2019-05-10 | 南京西普水泥工程集团有限公司 | A kind of mobile adjustable plenum chamber structure and cement clinker cooler |
| CN112484508A (en) * | 2020-12-02 | 2021-03-12 | 北京嘉永会通能源科技有限公司 | Adjusting and controlling device for furnace cooling system |
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2009
- 2009-06-19 CN CN2009201091939U patent/CN201488563U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102553861A (en) * | 2012-01-19 | 2012-07-11 | 湖北中烟工业有限责任公司 | Balance distribution system for dedusting wind power of cigarette-making machine |
| CN102553861B (en) * | 2012-01-19 | 2014-02-26 | 湖北中烟工业有限责任公司 | Balance distribution system for dedusting wind power of cigarette-making machine |
| CN103091125A (en) * | 2013-02-01 | 2013-05-08 | 洛阳理工学院 | Grate cooler cooling performance testing device |
| CN103091125B (en) * | 2013-02-01 | 2015-07-15 | 洛阳理工学院 | Grate cooler cooling performance testing device |
| CN108489282A (en) * | 2018-04-20 | 2018-09-04 | 南京凯盛国际工程有限公司 | A kind of comb board roof beam air feed structure for third generation grate-cooler to be transformed |
| CN109488629A (en) * | 2018-11-12 | 2019-03-19 | 南京瑞泰水泥制造设备有限公司 | A kind of automatic flow regulating valve for grate cooler |
| CN109488629B (en) * | 2018-11-12 | 2020-02-04 | 南京瑞泰水泥制造设备有限公司 | Automatic flow regulating valve of grate cooler |
| CN109737758A (en) * | 2019-01-24 | 2019-05-10 | 南京西普水泥工程集团有限公司 | A kind of mobile adjustable plenum chamber structure and cement clinker cooler |
| CN112484508A (en) * | 2020-12-02 | 2021-03-12 | 北京嘉永会通能源科技有限公司 | Adjusting and controlling device for furnace cooling system |
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