CN204182254U - Auto spraying dust arrester - Google Patents
Auto spraying dust arrester Download PDFInfo
- Publication number
- CN204182254U CN204182254U CN201420545521.0U CN201420545521U CN204182254U CN 204182254 U CN204182254 U CN 204182254U CN 201420545521 U CN201420545521 U CN 201420545521U CN 204182254 U CN204182254 U CN 204182254U
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Abstract
The utility model provides a kind of auto spraying dust arrester, comprise hydraulic system, control system and signal acquiring system, hydraulic system forms primarily of high-pressure plunger pump, stop valve, overflow valve, shower nozzle and pipeline five parts of being made up of main line and many branch roads; Control system is primarily of graphic control panel, PLC programmable logic controller (PLC) or single-chip microcomputer and supporting circuit composition; Signal acquiring system forms primarily of sensor of dust concentration, pressure sensor and liquid level gauge.The utility model achieves the full-automation of spray for dust suppression process, can show the running status of auto spraying dust arrester intuitively, and the effective consumption reducing water power, reduces labour intensity, cost-saving.
Description
Technical field:
The utility model relates to and a kind ofly can carry out Real-Time Monitoring to the dust concentration at scene, automatically carries out spray for dust suppression, be specifically related to a kind of auto spraying dust arrester according to dust concentration.
Background technology:
At present, in cement plant, the operation field such as coal yard, mixing plant, the content of dust in air is very high, not only has a strong impact on the healthy of field operation personnel, and interference field operation, and contaminated environment, reduce the service life of equipment.Adopt the mode of spray for dust suppression can effectively reduce on-the-spot dust concentration, ensure on-the-spot good operating environment.
But at present existing spray dust remover is all adopt hand-guided on the market, after needing to be judged for the environment at scene by operating personnel, starting or stoping of manual selecting arrangement.And in occasions such as such as cement plants, because excessive atomization can cause the humidity of product to increase, product quality is caused to be deteriorated, and electric resources of wasting water, field personnel is needed to carry out start stop operation frequently to spray dust remover, this must increase the workload of field personnel, easily produces fatigue.
Summary of the invention:
In order to overcome the shortcoming of existing spray for dust suppression equipment, the utility model adopts Automated condtrol, and whole dust removal process realizes full-automatic, while the on-the-spot dust removing effects of guarantee, at utmost reduces the consumption of resource, reduces the cost of user.
The utility model solves the technical scheme that its technical problem adopts:
A kind of auto spraying dust arrester, comprise hydraulic system, control system and signal acquiring system, described hydraulic system forms primarily of high-pressure plunger pump, electromagnet cut off valve, electromagnet cut off valve, electromagnet cut off valve, overflow valve, shower nozzle and supporting pipeline, described control system is primarily of graphic control panel, PLC programmable logic controller (PLC) and supporting circuit composition, and described signal acquiring system forms primarily of sensor of dust concentration, pressure sensor and liquid level gauge, the signal receiving end of described liquid level gauge immerses cistern, the signal output part of liquid level gauge is connected with PLC programmable logic controller (PLC), described cistern is connected with water source by pipeline, described pipeline is provided with electromagnet cut off valve, described electromagnet cut off valve is by Control, filter is provided with in described cistern, described filter is connected with described high-pressure plunger pump by pipeline, described high-pressure plunger pump is by Control, described high-pressure plunger pump is connected with check valve, described check valve is connected with pipeline, described pipeline is provided with 3 branch pipe(tube)s, article 3, branch pipe(tube) from left to right successively respectively with overflow valve, electromagnet cut off valve is connected with electromagnet cut off valve, described electromagnet cut off valve is connected with pipeline, described overflow valve is connected with pipeline respectively with described electromagnet cut off valve, described pipeline is connected with cistern, described install pipeline has multiple arm, described multiple arm is connected to shower nozzle, described electromagnet cut off valve is connected with described relay, described electromagnet cut off valve is connected with described relay, described relay is connected with described PLC programmable logic controller (PLC), described PLC programmable logic controller (PLC) respectively with pressure sensor, sensor of dust concentration is connected with graphic control panel.
Described high-pressure plunger pump is arranged on described cistern place, for water is forced into setting pressure after, send into pipeline.The use pressure of high-pressure plunger pump generally should between 10MPa-100MPa.
Described PLC can replace with single-chip microcomputer, can select flexibly according to control overflow.
The number of described arm and the number of branch road upper nozzle can determine according to the actual demand of erecting bed.
Operationally, the collection of on-the-spot dust concentration signal is carried out in real time by sensor of dust concentration, and be sent to control system in time, carry out analyzing and processing by PLC programmable logic controller (PLC), when the dust concentration at scene is too high, hydraulic system is opened, shower nozzle works, and carries out spray for dust suppression, after dust concentration declines, hydraulic closure system, stops spray for dust suppression.Pressure sensor, for gathering ducted hydraulic signal, transmits signals to control system, drives corresponding executive component work by PLC programmable logic controller (PLC), and the device caused by overvoltage can be avoided to damage.Liquid level gauge is for detecting the height of cistern place water level, and water level signal is sent to control system, when water source place water level is too low, PLC programmable logic controller (PLC) drives water supply electromagnetic valve to open, after adding to full-water level, PLC programmable logic controller (PLC) drives water supply electromagnetic valve to cut out.Realize the automatic water supply at water source place.Utilize graphic control panel that the basic parameter of system can be set easily, and show data and state that auto spraying dust arrester operationally produces.
The beneficial effects of the utility model are: owing to have employed dust sensor, pressure sensor, liquid level gauge, PLC programmable logic controller (PLC) and graphic control panel etc., achieve the full-automation of spray for dust suppression process, and the display directly perceived to auto spraying dust arrester running status.PLC programmable logic controller (PLC) is by field signal acquisition and immediate analysis process thus realize the Automatic Control of whole dust removal process; In addition, graphic control panel can arrange the operational factor of auto spraying dust arrester easily, and the running status of real time monitoring apparatus; Stop valve, is arranged on the middle of high-pressure plunger pump and humidifier, for controlling work or the stopping of humidifier; Overflow valve, is arranged on the branch road of high-pressure plunger pump, for controlling the pressure be atomized, can lay down unnecessary pressure in time, making unnecessary water be back to cistern, effectively can reduce the consumption of water power, reduce labour intensity, save entreprise cost.
Accompanying drawing illustrates:
Fig. 1 is structure of the present utility model and controls schematic diagram.
Parts in figure representated by each label are as follows: 1-pressure sensor, 2-electromagnet cut off valve, 3-overflow valve, 4-electromagnet cut off valve, 5-liquid level gauge, 6-cistern, 7-filter, 8-high-pressure plunger pump, 9-check valve, 10-electromagnet cut off valve, 11-PLC programmable logic controller (PLC), 12-graphic control panel, 13-sensor of dust concentration, 14-shower nozzle, 15-pipeline, 16-arm, 17-humidifier, 18-high-pressure plunger pump, 19-pipeline, 20-relay, 21-pipeline.
Detailed description of the invention:
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Auto spraying dust arrester as shown in Figure 1, comprise hydraulic system, control system and signal acquiring system, it is characterized in that: described hydraulic system forms primarily of high-pressure plunger pump 8, electromagnet cut off valve 2, electromagnet cut off valve 4, electromagnet cut off valve 10, overflow valve 3, shower nozzle 14 and pipeline, described control system is primarily of graphic control panel 12, PLC programmable logic controller (PLC) 11 and supporting circuit composition, and described signal acquiring system forms primarily of sensor of dust concentration 13, pressure sensor 1 and liquid level gauge 5, cistern 6 is immersed in one end of described liquid level gauge 5, the signal output part of liquid level gauge 5 is connected with PLC programmable logic controller (PLC) 11, described cistern 6 is connected with water source 17 by pipeline 18, described pipeline 18 is provided with electromagnet cut off valve 4, described electromagnet cut off valve 4 is controlled by relay 20, filter 7 is provided with in described cistern 6, described filter 7 is connected with described high-pressure plunger pump 8 by pipeline, described high-pressure plunger pump 8 is controlled by relay 20, described high-pressure plunger pump 8 is connected with check valve 9, described check valve 9 is connected with pipeline 21, described pipeline 21 is provided with 3 branch pipe(tube)s, article 3, branch pipe(tube) from left to right successively respectively with overflow valve 3, electromagnet cut off valve 2 is connected with electromagnet cut off valve 10, described electromagnet cut off valve 10 is connected with pipeline 15, described overflow valve 3 is connected with pipeline 19 respectively with described electromagnet cut off valve 2, described pipeline 19 is connected with cistern 6, described pipeline 15 is provided with multiple arm 16, described multiple arm 16 is connected to shower nozzle 14, described electromagnet cut off valve 2 is connected with described contactor 20, described electromagnet cut off valve 10 is connected with described contactor 20, described contactor 20 is connected with described PLC programmable logic controller (PLC) 11, described PLC programmable logic controller (PLC) 11 respectively with pressure sensor 1, described sensor of dust concentration 13 is connected with graphic control panel 12.
Described high-pressure plunger pump 8 is arranged on described cistern 6 place, and the use pressure of high-pressure plunger pump 8 generally should between 10MPa-100MPa.
Described PLC programmable logic controller (PLC) 11 can be replaced single-chip microcomputer, and controller can be selected flexibly according to control overflow
The number of described arm 16 and the number of branch road upper nozzle 14 can determine according to the actual demand of erecting bed.
The course of work of the present utility model is: after auto spraying cleaner brings into operation, first the water level information of cistern 6 is detected by liquid level gauge 5, and water level signal is sent to PLC programmable logic controller (PLC) 11, if the water level of cistern 6 is too low, PLC programmable logic controller (PLC) 6 drives electromagnet cut off valve 4 to open, in cistern 6, carry out water filling.After water is full, liquid level gauge 5 sends signal to PLC programmable logic controller (PLC) 11, and electromagnet cut off valve 4 is closed, and the injecting process terminates.
Equipment is at run duration, high-pressure plunger pump 8 is in running status always, when the dust concentration that sensor of dust concentration 13 collects is normal, PLC programmable logic controller (PLC) 11 drives electromagnet cut off valve 2 to open, electromagnet cut off valve 10 is closed, and current, after filter 7, enter pipeline by high-pressure plunger pump, through check valve 9, by being back to cistern 6 place after electromagnet cut off valve 2 and overflow valve 3.
When the dust concentration that sensor of dust concentration 13 collects exceedes the concentration value of setting, PLC programmable logic controller (PLC) 11 drives electromagnet cut off valve 2 to cut out, electromagnet cut off valve 10 is opened, current, after filter 7, enter pipeline by high-pressure plunger pump, through check valve 9 and electromagnet cut off valve 10, after shunting, enter each branch road, ejection after current are atomized under the effect of shower nozzle 14, carries out on-the-spot dedusting.
This automatic dust removing apparatus is provided with filter 7 and overflow valve 3.Under the effect of filter 7, can impurity effectively in filtering current, avoid pipeline blockage, therefore can adapt to various water source widely.Pressure sensor 1 is installed be used for gathering ducted hydraulic signal, transmits signals to control system, drive corresponding executive component work by PLC programmable logic controller (PLC) 11, the device caused by overvoltage can be avoided to damage.Owing to being provided with overflow valve 3, by regulation relief valve 3, unnecessary current can be made to overflow and to be back to cistern, lay down partial pressure, thus the pressure of adjustment high-pressure plunger pump 8 in exit, ensure automatic dust removing apparatus stable operation in the pressure limit of safety.
In the running of auto spraying dust arrester, current can be sprayed onto scene with vaporific particle (3 ~ 7 μm) by automatic atomising dust arrester, carry out dedusting.The running status that the utility model is all and parameter all can show in real time on graphic control panel 12, and convenient on-the-spot personnel inquire about at any time.Meanwhile, Field Force also can arrange the parameters of auto spraying dust arrester easily by graphic control panel 12.
Claims (2)
1. an auto spraying dust arrester, comprise hydraulic system, control system and signal acquiring system, it is characterized in that: described hydraulic system is primarily of high-pressure plunger pump (8), electromagnet cut off valve (2), electromagnet cut off valve (4), electromagnet cut off valve (10), overflow valve (3), shower nozzle (14) and supporting pipeline composition, described control system is primarily of graphic control panel (12), programmable logic controller (PLC) (11) and supporting circuit composition, described signal acquiring system is primarily of sensor of dust concentration (13), pressure sensor (1) and liquid level gauge (5) composition, the signal receiving end of described liquid level gauge (5) immerses cistern (6), the signal output part of liquid level gauge (5) is connected with programmable logic controller (PLC) (11), described cistern (6) is connected with water source (17) by pipeline (18), described pipeline (18) is provided with electromagnet cut off valve (4), described electromagnet cut off valve (4) is controlled by relay (20), filter (7) is provided with in described cistern (6), described filter (7) is connected with described high-pressure plunger pump (8) by pipeline, described high-pressure plunger pump (8) is controlled by relay (20), described high-pressure plunger pump (8) is connected with check valve (9), described check valve (9) is connected with pipeline (21), described pipeline (21) is provided with 3 branch pipe(tube)s, article 3, branch pipe(tube) from left to right successively respectively with overflow valve (3), electromagnet cut off valve (2) is connected with electromagnet cut off valve (10), described electromagnet cut off valve (10) is connected with pipeline (15), described overflow valve (3) is connected with pipeline (19) respectively with described electromagnet cut off valve (2), described pipeline (19) is connected with cistern (6), described pipeline (15) is provided with multiple arm (16), described multiple arm (16) is connected to shower nozzle (14), described electromagnet cut off valve (2) is connected with described relay (20), described electromagnet cut off valve (10) is connected with described relay (20), described relay (20) is connected with described programmable logic controller (PLC) (11), described programmable logic controller (PLC) (11) respectively with pressure sensor (1), sensor of dust concentration (13) is connected with graphic control panel (12).
2. a kind of auto spraying dust arrester according to claim 1, it is characterized in that: described high-pressure plunger pump (8) is arranged on described cistern (6) adjacent side, the pressure of high-pressure plunger pump (8) is 10MPa-100MPa.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420545521.0U CN204182254U (en) | 2014-09-22 | 2014-09-22 | Auto spraying dust arrester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420545521.0U CN204182254U (en) | 2014-09-22 | 2014-09-22 | Auto spraying dust arrester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204182254U true CN204182254U (en) | 2015-03-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420545521.0U Expired - Fee Related CN204182254U (en) | 2014-09-22 | 2014-09-22 | Auto spraying dust arrester |
Country Status (1)
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| CN (1) | CN204182254U (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104667675A (en) * | 2015-03-16 | 2015-06-03 | 唐山国丰钢铁有限公司 | Automatic smoke dust purification treatment system |
| CN104950719A (en) * | 2015-06-10 | 2015-09-30 | 钟兵 | Portal crane grab bucket dust collection controller, control system and control method |
| CN105094081A (en) * | 2015-05-13 | 2015-11-25 | 中电宏信(北京)科技有限公司 | Dust control monitoring and alarming device |
| CN105214418A (en) * | 2015-10-22 | 2016-01-06 | 秦皇岛首创思泰意达环保科技有限公司 | The low temperature resistant dust suppression system of driving grab bucket discharging |
| CN105268574A (en) * | 2015-11-27 | 2016-01-27 | 福建省雾精灵环境科技有限公司 | Main spray machine and working method thereof |
| CN106731346A (en) * | 2016-10-25 | 2017-05-31 | 泰富重工制造有限公司 | Self adaptation water mist dust-removing system and method |
| CN106904458A (en) * | 2017-03-25 | 2017-06-30 | 南京榆液液压有限公司 | Band bucket handling machine intelligent spray dust pelletizing system |
| CN107524110A (en) * | 2016-06-21 | 2017-12-29 | 中国十七冶集团有限公司 | Roadbed auto spraying depositing dust construction of prevention work multi-function device is deep-cut in a kind of city |
| CN108343463A (en) * | 2017-01-21 | 2018-07-31 | 朱时廷 | A kind of Novel tunnel spray dust-reducing system |
| CN108479248A (en) * | 2018-05-29 | 2018-09-04 | 上海凡贝机械有限公司 | A kind of outdoor dust suppression system |
| CN108481566A (en) * | 2018-06-13 | 2018-09-04 | 安徽省路港工程有限责任公司 | For aggregate processing and its automatic spray dust falling system in mixing place |
| CN112026412A (en) * | 2020-09-11 | 2020-12-04 | 蔡林洋 | Blackboard spraying dust removal device for teaching |
| CN113649216A (en) * | 2021-08-26 | 2021-11-16 | 北京美阳达科技有限责任公司 | Automatic paint spraying system |
-
2014
- 2014-09-22 CN CN201420545521.0U patent/CN204182254U/en not_active Expired - Fee Related
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104667675A (en) * | 2015-03-16 | 2015-06-03 | 唐山国丰钢铁有限公司 | Automatic smoke dust purification treatment system |
| CN105094081A (en) * | 2015-05-13 | 2015-11-25 | 中电宏信(北京)科技有限公司 | Dust control monitoring and alarming device |
| CN104950719A (en) * | 2015-06-10 | 2015-09-30 | 钟兵 | Portal crane grab bucket dust collection controller, control system and control method |
| CN105214418A (en) * | 2015-10-22 | 2016-01-06 | 秦皇岛首创思泰意达环保科技有限公司 | The low temperature resistant dust suppression system of driving grab bucket discharging |
| CN105214418B (en) * | 2015-10-22 | 2017-03-01 | 秦皇岛首创思泰意达环保科技有限公司 | The driving grab bucket low temperature resistant dust suppression system of discharging |
| CN105268574A (en) * | 2015-11-27 | 2016-01-27 | 福建省雾精灵环境科技有限公司 | Main spray machine and working method thereof |
| CN107524110A (en) * | 2016-06-21 | 2017-12-29 | 中国十七冶集团有限公司 | Roadbed auto spraying depositing dust construction of prevention work multi-function device is deep-cut in a kind of city |
| CN106731346A (en) * | 2016-10-25 | 2017-05-31 | 泰富重工制造有限公司 | Self adaptation water mist dust-removing system and method |
| CN108343463A (en) * | 2017-01-21 | 2018-07-31 | 朱时廷 | A kind of Novel tunnel spray dust-reducing system |
| CN106904458A (en) * | 2017-03-25 | 2017-06-30 | 南京榆液液压有限公司 | Band bucket handling machine intelligent spray dust pelletizing system |
| CN106904458B (en) * | 2017-03-25 | 2019-01-04 | 南京榆液液压有限公司 | Band bucket handling machine intelligent spray dust pelletizing system |
| CN108479248A (en) * | 2018-05-29 | 2018-09-04 | 上海凡贝机械有限公司 | A kind of outdoor dust suppression system |
| CN108481566A (en) * | 2018-06-13 | 2018-09-04 | 安徽省路港工程有限责任公司 | For aggregate processing and its automatic spray dust falling system in mixing place |
| CN108481566B (en) * | 2018-06-13 | 2024-01-23 | 安徽建工路港建设集团有限公司 | Automatic spraying dust fall system for concrete aggregate processing and mixing sites |
| CN112026412A (en) * | 2020-09-11 | 2020-12-04 | 蔡林洋 | Blackboard spraying dust removal device for teaching |
| CN113649216A (en) * | 2021-08-26 | 2021-11-16 | 北京美阳达科技有限责任公司 | Automatic paint spraying system |
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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: 20150304 Termination date: 20160922 |
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| CF01 | Termination of patent right due to non-payment of annual fee |