CN103240028A - Dehumidifying exhaust system applied to powder material mixing process - Google Patents
Dehumidifying exhaust system applied to powder material mixing process Download PDFInfo
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- CN103240028A CN103240028A CN2013102034046A CN201310203404A CN103240028A CN 103240028 A CN103240028 A CN 103240028A CN 2013102034046 A CN2013102034046 A CN 2013102034046A CN 201310203404 A CN201310203404 A CN 201310203404A CN 103240028 A CN103240028 A CN 103240028A
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- cyclone separator
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Abstract
The invention discloses a dehumidifying exhaust system which is free from maintenance and clogging and can be continuously used in a powder material mixing process. The dehumidifying exhaust system comprises draught fans, a cyclone separator, an air locking valve, a water-cycling spraying system, a conveyor belt, a water tank, a water pump, a valve and an exhaust pipeline. Compared with a traditional dehumidifying exhaust system, the dehumidifying exhaust system has the advantages that the upper part of a powder material mixing device is only provided with an exhaust pipeline and is not provided with a filter, so that the clogging of the filter can be avoided; the dehumidifying exhaust system is free from maintenance, the clogging of a bag can be cleared without powering off the system, and the dehumidifying exhaust system is convenient to use; and the powder material is thoroughly separated from water vapor.
Description
Technical field
The invention belongs to a kind of new material and prepare equipment, related to a kind of for the dehumidifying gas extraction system that is used for granular material mixed process.
Background technology
In the mixed process of granular material, when dropping into material in the mixer, the air in the mixer can be discharged.When air is discharged, can take away low amounts of dust.If do not handle this part dust, will influence working environment, even the harm workers'health.
Also some material contains moisture, has water vapour and be evaporated in the high-speed mixing process, must in time discharge, otherwise can influence the quality of material.
At present, existing granular material mixed process dehumidifying gas extraction system has following several:
First kind, simple cloth bag and cage are installed in the top of mixer.The steam that produces in the air that the process of feeding intake causes and the mixed process is discharged by nature.Shortcoming is not have blower unit, and exhaust is not smooth; Cloth bag is stopped up by dust easily, needs artificial periodic cleaning; Have low amounts of dust and see through cloth bag, the pollution that brings environment.When steam, cloth bag is easier to be blocked.
Second kind, the bag filter of tape pulse dedusting are installed in the top of mixer.The steam that produces in the air that the process of feeding intake causes and the mixed process is discharged by nature.Shortcoming is not have blower unit, and exhaust is not smooth; Though have pulse valve to clear up cloth bag automatically, can tackle dry powder.And in case when having steam to discharge, cloth bag is still stopped up by wet-milling easily, needs artificial periodic cleaning.Use inconvenient
The third, have the bag filter of air-introduced machine and pulse dust removal.This kind system belongs to the forced exhaust system.Solved the not smooth problem of above-mentioned exhaust.But when running into water vapour, still be difficult to solve the cloth bag blocking problem.Although some system has increased electric heater unit and has been used for dry cloth bag, also some system utilizes the hot blast in the high-speed mixer to come dry cloth bag, produces little effect.
Summary of the invention
The purpose of this invention is to provide a kind of non-maintaining in granular material mixed process, do not have the dehumidifying gas extraction system stopping up, can use continuously.
For achieving the above object, the present invention has adopted following technical scheme:
A kind of dehumidifying gas extraction system for granular material mixed process is characterized in that this system comprises air-introduced machine, cyclone separator, blocking valve, water circulated sprinkling system, conveyer belt, water tank, water pump, valve and discharge duct;
Wherein, air-introduced machine and back air-introduced machine before described air-introduced machine comprises, the inlet end of air-introduced machine connects the discharge duct of granular material mixing apparatus before described, the outlet side of air-introduced machine connects the air inlet of described cyclone separator before described, and the exhaust outlet of described cyclone separator connects the air inlet of back air-introduced machine; The gas outlet of described back air-introduced machine is connected to described water tank by pipeline; The exit, lower end of described cyclone separator arranges blocking valve; Described water circulated sprinkling system is arranged on the upper end of cyclone separator internal cavity; Described blocking valve below arranges conveyer belt, and described water tank is arranged on the below of described conveyer belt.
Before the quantity of air-introduced machine can be two or more of parallel connection, be connected on the different granular material mixing apparatus.
As optimization, described water circulated sprinkling system comprises spray head, pipeline and water pump, described spray head is arranged on the upper end of cyclone separator internal cavity, described spray head is connected to water tank by pipeline, pipeline is provided with water pump, and described water pump provides power that water is caused spray head and sprays out in cyclone separator internal cavity upper end.
As optimization, described blocking valve comprises the motor of impeller and drives impeller.
As optimization, described conveyer belt is netted filter cloth.
As optimization, described conveyer belt front end is provided with to collect the collecting box of the granular material that comes out from cyclone separator.
As optimization, be provided with cooling device in the described water tank.
As optimization, described discharge duct is provided with attemperator.
Optimize as a supplement, the gas outlet of described back air-introduced machine connects a cyclone separator again, so that granular material thoroughly separates with steam.
The invention advantage:
Dehumidifying gas extraction system for granular material mixed process of the present invention is compared with traditional dehumidifying gas extraction system, has following advantage:
1. granular material mixing apparatus top has only discharge duct and does not have filter, thereby has avoided the obstruction of filter;
2. non-maintaining, need not to shut down the cleaning cloth bag and stop up, easy to use;
3. granular material separates with steam thoroughly, and the granular material after the separation can recycling.
Description of drawings
Fig. 1 is the structural representation of system of the present invention;
Fig. 2 is the structural representation after the function of system of the present invention is further optimized.Wherein, 1, preceding air-introduced machine, 2, the back air-introduced machine, 3, cyclone separator, 4, blocking valve, 5, spray head, 6, water pump, 7, conveyer belt, 8, water tank, 9, collecting box, 10, the granular material mixing apparatus, 11, discharge duct, 12, attemperator.
The specific embodiment
Below in conjunction with accompanying drawing and preferred embodiment technical scheme of the present invention is further described.
As shown in Figure 1: a kind of dehumidifying gas extraction system for granular material mixed process, this system comprise preceding air-introduced machine 1, back air-introduced machine 2, cyclone separator 3, blocking valve 4, water circulated sprinkling system, conveyer belt 7, water tank 8, water pump 6, discharge duct 11;
Wherein, the inlet end of described preceding air-introduced machine 1 connects the discharge duct 11 of granular material mixing apparatus 10, and the outlet side of described preceding air-introduced machine 1 connects the air inlet of described cyclone separator 3, and the exhaust outlet of described cyclone separator 3 connects the air inlet of back air-introduced machine 2; The gas outlet of described back air-introduced machine 2 is connected to described water tank 8 by pipeline; The exit, lower end of described cyclone separator 3 arranges blocking valve 4; Described water circulated sprinkling system is arranged on the upper end of cyclone separator 3 internal cavities; Described blocking valve 4 belows arrange conveyer belt 7, and described water tank 8 is arranged on the below of described conveyer belt 7.
Before the quantity of air-introduced machine 1 can be two or more of parallel connection, be connected on the different granular material mixing apparatus.
Described water circulated sprinkling system comprises spray head 5 and water pump 6, described spray head 5 is arranged on the upper end of cyclone separator 3 internal cavities, described spray head 5 is connected to water tank 8 by pipeline, pipeline is provided with water pump 6, and described water pump 6 provides power that water is caused spray head 5 and sprays out in cyclone separator 3 internal cavities upper end.
Described blocking valve 4 comprises the motor of impeller and drives impeller.
In the preferred embodiment of the present invention, described conveyer belt 7 is netted filter cloth.
In the preferred embodiment of the present invention, described conveyer belt 7 front ends are provided with to collect the collecting box 9 of the granular material that comes out from cyclone separator 3.
In the preferred embodiment of the present invention, be provided with cooling device in the described water tank 8.
In the preferred embodiment of the present invention.Described discharge duct 11 is provided with attemperator 12.
As shown in Figure 2: as a supplement and optimize, the quantity of preceding air-introduced machine 1 can be two or more of parallel connection, is connected on the different granular material mixing apparatus 10 by discharge duct 11, like this can be simultaneously as the dehumidifying gas extraction system of a plurality of equipment.
As shown in Figure 2: as further optimization, the gas outlet of described back air-introduced machine 2 connects a cyclone separator 3 again, so that granular material thoroughly separates with steam.
It is to be noted; the above person only is in order to explain the present invention's preferred embodiment; be not that attempt is done any formal restriction to the present invention according to this; be with; all have in following any modification or change of doing relevant the present invention of identical invention spirit, all must be included in the category that the invention is intended to protection.
Claims (8)
1. a dehumidifying gas extraction system that is used for granular material mixed process is characterized in that this system comprises air-introduced machine, cyclone separator, blocking valve, water circulated sprinkling system, conveyer belt, water tank, water pump, valve and discharge duct;
Wherein, air-introduced machine and back air-introduced machine before described air-introduced machine comprises, the inlet end of air-introduced machine connects the discharge duct of granular material mixing apparatus before described, the outlet side of air-introduced machine connects the air inlet of described cyclone separator before described, and the exhaust outlet of described cyclone separator connects the air inlet of back air-introduced machine; The gas outlet of described back air-introduced machine is connected to described water tank by pipeline; The exit, lower end of described cyclone separator arranges blocking valve; Described water circulated sprinkling system is arranged on the upper end of cyclone separator internal cavity; Described blocking valve below arranges conveyer belt, and described water tank is arranged on the below of described conveyer belt.
2. the dehumidifying gas extraction system for granular material mixed process according to claim 1, it is characterized in that, described water circulated sprinkling system comprises spray head, pipeline and water pump, described spray head is arranged on the upper end of cyclone separator internal cavity, described spray head is connected to water tank by pipeline, pipeline is provided with water pump, and described water pump provides power that water is caused spray head and sprays out in cyclone separator internal cavity upper end.
3. the dehumidifying gas extraction system for granular material mixed process according to claim 1 is characterized in that described blocking valve comprises the motor of impeller and drives impeller.
4. the dehumidifying gas extraction system for granular material mixed process according to claim 1 is characterized in that, described conveyer belt is netted filter cloth.
5. the dehumidifying gas extraction system for granular material mixed process according to claim 1 is characterized in that, described conveyer belt front end is provided with to collect the collecting box of the granular material that comes out from cyclone separator.
6. the dehumidifying gas extraction system for granular material mixed process according to claim 1 is characterized in that, is provided with cooling device in the described water tank.
7. according to claim 1 for the dehumidifying gas extraction system that is used for granular material mixed process, it is characterized in that described discharge duct is provided with attemperator.
8. according to claim 1ly it is characterized in that for the dehumidifying gas extraction system that is used for granular material mixed process the gas outlet of described back air-introduced machine connects a cyclone separator again, so that granular material thoroughly separates with steam.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310203404.6A CN103240028B (en) | 2013-05-28 | 2013-05-28 | Dehumidifying exhaust system applied to powder material mixing process |
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| CN201310203404.6A CN103240028B (en) | 2013-05-28 | 2013-05-28 | Dehumidifying exhaust system applied to powder material mixing process |
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| CN103240028A true CN103240028A (en) | 2013-08-14 |
| CN103240028B CN103240028B (en) | 2017-04-12 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107551867A (en) * | 2017-09-03 | 2018-01-09 | 新乡市巨能合成材料有限公司 | Chemical material mixed processing compounding system |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201744259U (en) * | 2010-06-21 | 2011-02-16 | 淄博高汇化工有限公司 | Spraying dust-suction device |
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Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201744259U (en) * | 2010-06-21 | 2011-02-16 | 淄博高汇化工有限公司 | Spraying dust-suction device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107551867A (en) * | 2017-09-03 | 2018-01-09 | 新乡市巨能合成材料有限公司 | Chemical material mixed processing compounding system |
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| CN103240028B (en) | 2017-04-12 |
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Effective date of registration: 20180710 Address after: 215000 east side of joint road, Qian Deng Town, Kunshan City, Suzhou, Jiangsu Patentee after: Mechwell (Kunshan) Machinery Co., Ltd. Address before: 215000 6 Zhenxing Road, Zhangjiagang Economic Development Zone, Suzhou, Jiangsu Patentee before: Suzhou Mechwell Chemical Machinery Co., Ltd. |
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