CN203220973U - Automatic control type cyclone dust removal system - Google Patents
Automatic control type cyclone dust removal system Download PDFInfo
- Publication number
- CN203220973U CN203220973U CN 201320239283 CN201320239283U CN203220973U CN 203220973 U CN203220973 U CN 203220973U CN 201320239283 CN201320239283 CN 201320239283 CN 201320239283 U CN201320239283 U CN 201320239283U CN 203220973 U CN203220973 U CN 203220973U
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- eddy flow
- dust
- flow housing
- automatic control
- control type
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- Filtering Of Dispersed Particles In Gases (AREA)
- Cyclones (AREA)
Abstract
The utility model relates to a dust catcher system and aims at providing an automatic control type dust removal system. The automatic control type cyclone dust removal system is characterized in that dust discharging holes are formed in a cylindrical rotational flow shell and a conical rotational flow shell, and dust thrown out rotates along the inner walls of the shells due to the rotation of air currents and further is thrown into a dust collection box through the dust discharging holes, so that the dust is timely eliminated and is prevented from accumulating on the inner walls of the shells; on the other hand, when being discharged from an exhaust duct, the discharged air currents are subjected to secondary dust removal by a filter, so that the complete dust removal effect is achieved. A local controller is used for controlling the opening and closing of an ash discharging valve by detection parameters and process control parameters received from a temperature sensor and a pressure sensor so as to prevent excessive dust from accumulating in an ahs bucket; in addition, the ash discharging valve is timely switched on under the condition that environments in a dust catcher are abnormal, so that air in the dust catcher circulates, and thus the purpose of temperature reduction is achieved.
Description
Technical field
The utility model relates to deduster, refers to a kind of automatic control type cyclone system especially.
Background technology
The cyclone dust collectors of prior art, as shown in Figure 1, comprise air inlet pipe 1, exhaust duct 2, cylinder eddy flow housing 3, taper eddy flow housing 4 and ash bucket 5, air inlet pipe 1 tangentially connects with cylinder eddy flow housing 3, and the discharging opening of cylinder eddy flow housing 3 inner chamber lower ends and ash bucket 5 connect.During work, after dusty gas enters cylinder eddy flow housing 3 along air inlet pipe 1, for the helical movement along cylinder eddy flow housing 3 inwalls again, and along taper eddy flow housing 4 acceleration rotation downwards, when the dust-contained airflow high-speed motion, gets rid of into ash bucket 5 with grit to awl under action of centrifugal force at the end, get rid of the gas of clean dirt and turn back upwards, move upward along taper eddy flow housing 4 axle center, discharge along exhaust duct 2.This automatic control type cyclone system is not high for capturing the dust granules collection efficiency of separating below the 5um, and the dust granules that part does not capture also enters in the atmosphere with air-flow; And when the gas dustiness was higher, it was more to be in the dust granules that cylinder eddy flow housing 3 and taper eddy flow housing 4 inwalls throw away, and as can not in time discharging, can be attached on the inwall, also may be brought into exhaust duct 2 by air-flow at discharging opening.
The utility model content
The utility model proposes a kind of automatic control type cyclone system, its good dedusting effect, Purge gas more up hill and dale.
The technical solution of the utility model is achieved in that a kind of automatic control type cyclone system, it comprises air inlet pipe, exhaust duct, cylinder eddy flow housing, taper eddy flow housing, ash bucket and local controller, air inlet pipe and cylinder eddy flow housing tangentially connect, the discharging opening of cylinder eddy flow housing inner chamber lower end connects with ash bucket and is connected, offer unloading valve on the described ash bucket, be externally connected with disposal box at described cylinder eddy flow housing and taper eddy flow housing, on described cylinder eddy flow housing and taper eddy flow housing, connect by dust exhausting hole and disposal box are set, in described exhaust duct, be provided with filter; On the described cylinder eddy flow inner walls temperature sensor and the pressure sensor that is connected with local controller is installed, is connected with actuator between described unloading valve and local controller.
By at cylinder eddy flow housing and taper eddy flow housing dust exhausting hole being set in the such scheme, because the rotation of air-flow, the dust that throws away can rotate along inner walls, and then throws away in the disposal box by dust exhausting hole, dust is got rid of timely thus, has avoided the situation of piling up in inner walls.On the other hand, can pass through filter dedusting for the second time again when the air-flow of discharge is discharged from exhaust duct, thereby reach dust removing effects more up hill and dale.Local controller carries out folding control by accepting detected parameters and the process control parameter from temperature sensor and pressure sensor to unloading valve, avoids dust overheap in ash bucket; In deduster, under the situation of environmental abnormality, in time open unloading valve in addition, make the deduster inner air flow and reach the purpose of step-down cooling.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below, apparently, accompanying drawing in describing below only is embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is a kind of section of structure of automatic control type cyclone dust collectors in the prior art;
Fig. 2 is the section of structure of a kind of specific embodiment of the utility model automatic control type cyclone system;
Fig. 3 is a kind of control structure figure of system of the utility model automatic control type cyclone system.
The specific embodiment
Below in conjunction with the accompanying drawing among the utility model embodiment, the technical scheme among the utility model embodiment is clearly and completely described, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that obtains under the creative work prerequisite, all belong to the scope of the utility model protection.
A kind of automatic control type cyclone system, as Fig. 2, shown in Figure 3, it comprises air inlet pipe 1, exhaust duct 2, cylinder eddy flow housing 3, taper eddy flow housing 4, ash bucket 5 and local controller 12, air inlet pipe 1 tangentially connects with cylinder eddy flow housing 3, the discharging opening of cylinder eddy flow housing 3 inner chamber lower ends connects with ash bucket 5 and is connected, offer unloading valve 8 on the described ash bucket 5, be externally connected with disposal box 6 at described cylinder eddy flow housing 3 and taper eddy flow housing 4, on described cylinder eddy flow housing 3 and taper eddy flow housing 4, connect with disposal box 6 by dust exhausting hole 31 is set, in described exhaust duct 2, be provided with filter 7; On described cylinder eddy flow housing 3 inwalls temperature sensor 9 and the pressure sensor 10 that is connected with local controller 12 is installed, 12 of described unloading valve 8 and local controllers are connected with actuator 11.
By at cylinder eddy flow housing 3 and taper eddy flow housing 4 dust exhausting hole 31 being set in the such scheme, because the rotation of air-flow, the dust that throws away can rotate along inner walls, and then throw away in the disposal box 6 by dust exhausting hole 31, dust is in time got rid of thus, has avoided the situation of piling up in inner walls.On the other hand, the air-flow of discharge can pass through filter 7 dedustings for the second time when discharging from exhaust duct 2 again, thereby reaches dust removing effects more up hill and dale.Local controller 12 carries out folding control by accepting detected parameters and the process control parameter from temperature sensor 9 and pressure sensor 10 to unloading valve 8, avoids dust overheap in ash bucket 5; In deduster, under the situation of environmental abnormality, in time open unloading valve 8 in addition, make the deduster inner air flow and reach the purpose of step-down cooling.
For saving space and material, the bottom of described disposal box 6 is communicated with described ash bucket 5, and the dust of collecting in the disposal box 6 also finally is pooled in the ash bucket 5.
For the setting of dust exhausting hole 31, specifically can be that described cylinder eddy flow housing 3 is provided with two dust exhausting holes 31, described taper eddy flow housing 4 is provided with a dust exhausting hole 31; Described dust exhausting hole 31 is rectangular strip through hole, and the length direction of this dust exhausting hole 31 is consistent with the central shaft of described cylinder eddy flow housing 3.The width of dust exhausting hole 31 should be not wide, avoids influencing the rotation of air-flow, and quantity is too much unsuitable, avoids flat too much.
Further, be discharged to ash bucket 5 fast for guaranteeing the dust in the disposal box 6, disposal box 6 inwalls are polished, make its roughness Ra≤0.2 μ m.
Because the diameter of dust is less than 5um mostly in the gas of discharging, and the gas flow eliminating is big, so filter 7 is selected the big air quantity air cleaner of no dividing plate V-type preferably for use.
Be convenient monitoring, local controller 12 is connected with slave computer 13 by the RS485 bus, and this local controller 12 is connected with host computer 14 by Ethernet, thereby realizes on-the-spot and long-range monitoring to duties such as running environment parameter, unloading valves 8.In case of necessity, can send execution command to reach the purpose of valve in the control deduster by host computer 14,13 pairs of local controllers of slave computer 12.
The above only is preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (7)
1. automatic control type cyclone system, it comprises air inlet pipe, exhaust duct, cylinder eddy flow housing, taper eddy flow housing, ash bucket and local controller, air inlet pipe and cylinder eddy flow housing tangentially connect, the discharging opening of cylinder eddy flow housing inner chamber lower end connects with ash bucket and is connected, offer unloading valve on the described ash bucket, it is characterized in that: be externally connected with disposal box at described cylinder eddy flow housing and taper eddy flow housing, on described cylinder eddy flow housing and taper eddy flow housing, connect by dust exhausting hole and disposal box are set, in described exhaust duct, be provided with filter; On the described cylinder eddy flow inner walls temperature sensor and the pressure sensor that is connected with local controller is installed, is connected with actuator between described unloading valve and local controller.
2. automatic control type cyclone system according to claim 1, it is characterized in that: the bottom of described disposal box is communicated with described ash bucket.
3. automatic control type cyclone system according to claim 1, it is characterized in that: described cylinder eddy flow housing is provided with two dust exhausting holes, and described taper eddy flow housing is provided with a dust exhausting hole.
4. automatic control type cyclone system according to claim 3, it is characterized in that: described dust exhausting hole is rectangular strip through hole, and the length direction of this dust exhausting hole is consistent with the central shaft of described cylinder eddy flow housing.
5. automatic control type cyclone system according to claim 1 is characterized in that: the roughness Ra of described disposal box inwall≤0.2 μ m.
6. automatic control type cyclone system according to claim 1, it is characterized in that: described filter is the big air quantity air cleaner of no dividing plate V-type.
7. automatic control type cyclone system according to claim 1, it is characterized in that: described local controller is connected with slave computer by the RS485 bus, and this local controller is connected with host computer by Ethernet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320239283 CN203220973U (en) | 2013-05-06 | 2013-05-06 | Automatic control type cyclone dust removal system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320239283 CN203220973U (en) | 2013-05-06 | 2013-05-06 | Automatic control type cyclone dust removal system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203220973U true CN203220973U (en) | 2013-10-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320239283 Expired - Fee Related CN203220973U (en) | 2013-05-06 | 2013-05-06 | Automatic control type cyclone dust removal system |
Country Status (1)
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| CN (1) | CN203220973U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103657889A (en) * | 2013-11-30 | 2014-03-26 | 无锡大阿福信息科技有限公司 | Cyclone separator |
| CN108176524A (en) * | 2017-12-27 | 2018-06-19 | 重庆市桑麻环保科技有限公司 | A kind of stainless steel centrum of industrial production cyclone separator |
| CN108906345A (en) * | 2016-02-17 | 2018-11-30 | 乌鲁木齐九品芝麻信息科技有限公司 | A kind of novel foodstuff cleaning dust-extraction unit |
| CN107537701B (en) * | 2017-09-05 | 2019-11-22 | 中石化广州工程有限公司 | A kind of cyclonic separator |
| CN110652786A (en) * | 2019-10-14 | 2020-01-07 | 兰州云式环境科技有限公司 | Dust removing device |
| CN112403165A (en) * | 2020-11-18 | 2021-02-26 | 王华民 | Cement clinker storehouse dust collector |
-
2013
- 2013-05-06 CN CN 201320239283 patent/CN203220973U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103657889A (en) * | 2013-11-30 | 2014-03-26 | 无锡大阿福信息科技有限公司 | Cyclone separator |
| CN108906345A (en) * | 2016-02-17 | 2018-11-30 | 乌鲁木齐九品芝麻信息科技有限公司 | A kind of novel foodstuff cleaning dust-extraction unit |
| CN108906346A (en) * | 2016-02-17 | 2018-11-30 | 韦雪 | A kind of novel foodstuff cleaning dust-extraction unit |
| CN108906346B (en) * | 2016-02-17 | 2020-11-17 | 惠民县宇东面粉有限公司 | Grain cleaning and dust removing device |
| CN107537701B (en) * | 2017-09-05 | 2019-11-22 | 中石化广州工程有限公司 | A kind of cyclonic separator |
| CN108176524A (en) * | 2017-12-27 | 2018-06-19 | 重庆市桑麻环保科技有限公司 | A kind of stainless steel centrum of industrial production cyclone separator |
| CN110652786A (en) * | 2019-10-14 | 2020-01-07 | 兰州云式环境科技有限公司 | Dust removing device |
| CN112403165A (en) * | 2020-11-18 | 2021-02-26 | 王华民 | Cement clinker storehouse dust collector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131002 Termination date: 20180506 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |