CN2424166Y - Spraying and dust removing automatic controller of leather belt conveyer - Google Patents
Spraying and dust removing automatic controller of leather belt conveyer Download PDFInfo
- Publication number
- CN2424166Y CN2424166Y CN 00238842 CN00238842U CN2424166Y CN 2424166 Y CN2424166 Y CN 2424166Y CN 00238842 CN00238842 CN 00238842 CN 00238842 U CN00238842 U CN 00238842U CN 2424166 Y CN2424166 Y CN 2424166Y
- Authority
- CN
- China
- Prior art keywords
- belt
- water
- controller
- spraying
- belt conveyer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to an automated device for spraying water and removing dust for a belt conveyer, which detect material flow weight and the running speed values of a belt on a belt conveyer through a weighing sensor and a speed sensor. The values are sent to a controller, and the controller controls the opening, the closure, and the water spraying amount of a material flow water spraying system after the values are compared with values which is set by the controller. Then, the purposes of reducing dust and saving water can be achieved.
Description
The utility model relate to a kind of by detecting the belt transporter materials flow weight and the numerical value of belt running velocity, and according to the unlatching of the big or small automatic guidance water-injection system of the weight of materials flow and belt running velocity or close, reach a kind of device of dedusting.
The material that belt transporter transports is generally loose unpacked material, as raw coal, ore in sand form, cement, building sand, stone etc.At each transfer point, through the afterbody of material blanking tube to next bar belt, because drop is arranged, often dust from flying overflows everywhere and spills around blanking port, causes environmental pollution by the head of a last belt in materials flow.
Present a kind of terms of settlement is with manually, opens or closes the water-injection system valve to the materials flow dedusting of spraying water, and this method is taken a lot of work, time-consuming, effort.Another kind of way is that a lever materials flow signal transducer is installed on belt transporter, opening and closing with its control water-injection system, but in not turning round or turn round, belt transporter stops suddenly, should stop water spray, owing on the belt enough materials are arranged, when it highly touches the lever of lever materials flow signal transducer, this sensor still can make the water-injection system water spray by output signal, this in addition method can not have different weight along with different materials flows, and different materials flow speed, the Dust Capacity difference, and change injection flow rate or stop water spray, the great lot of water resources waste caused, even the stock ground is immersed in water, influence is produced.
The purpose of this utility model is that a kind of improved belt transporter water spray dedusting automatic control device will be provided, it can make the working space not only not have dust but also can too much not cause the influence of bubble stock ground to produce because of spraying water according to the open and close and the injection flow rate of the speed control water-injection system of the weight of materials flow and belt.
The purpose of this utility model is achieved in that at belt transporter and tightly holds in the palm on the bearing of carrying roller of belt, a LOAD CELLS is installed.In order to differentiate what of belt filled stream, a speed sensor also is installed on the steel cage of bearing, it experiences the pulse count that carrying roller rotates output, differentiate the tape running speed of belt, the signal conveys to one of two a sensors controller also compares respectively with the weight and the velocity amplitude of setting on the controller, the setting value size is artificially set according to materials flow kind, humidity on the controller, provides signal according to the comparative result controller, the work of control water-injection system.
The utility model is changed the structure behind the belt transporter removal lever materials flow signal transducer slightly because only need, a LOAD CELLS is installed on the bearing of belt roller, a speed sensor is installed on the steel cage of bearing, and the signal of two sensors is sent to a controller with cable, relatively control water-injection system in the back with the controller setting signal, guarantee to have only when materials flow weight and belt running velocity reach given value and just spray water, the user of service can be according to different condition of services in addition, different materials flow kinds, different materials flow humidity has different materials flow weight and belt speed to controller setting weight value and velocity amplitude, when not only can having made materials flow not have speed, this does not spray water, also the injection flow rate under the situation such as may command different humidity has solved dust pollution and water resource waste preferably.
Concrete structure of the present utility model is provided by following embodiment and accompanying drawing thereof.
Fig. 1 is according to the belt transporter water spray that the utility model proposes, the structure diagram of dedusting automatic control device.
Describe details and service condition in detail below in conjunction with Fig. 1 according to the concrete device that the utility model proposes.
This device comprises a carrying roller 2, on belt 1 during no materials flow, adjust the height of support 9, make carrying roller 2 withstand belt 1, carrying roller 2 centers are through hole, little axle 4 passes through hole, one end is hinged on carriage 7, the other end is bearing on the LOAD CELLS 6, LOAD CELLS 6 is installed on the support 9, and the other end of carrying roller 2 is equipped with magnetic steel ingot 3, and it rotates with carrying roller 2, cutting is installed in the magnetic line of force of the speed sensor 5 on the steel cage 8, steel cage 8 is installed on the support 9, and speed sensor 5 is exported unlike signal respectively with LOAD CELLS 6 and all sent controller to when materials flow being arranged on belt 1 or not having materials flow, the value of setting on this signal and the controller relatively after, control corresponding solenoid valve opening and closing are sprayed water the dust removal showerhead that is installed in belt head and afterbody or are stopped water spray.
Claims (1)
1 one kinds of water spray dust collectors, particularly to the belt transporter blanking dust dedusting automatically controlled device of spraying water, it is characterized in that this device has a belt 1 that transports materials flow, carrying roller 2 withstands belt, little axle 4 passes the through hole of carrying roller 2, one end of little axle 4 is hinged on carriage 7, the other end is bearing on the LOAD CELLS 6, LOAD CELLS 6 is installed on the support 9, one end of carrying roller 2 is equipped with magnetic steel ingot 3, speed sensor 5 is installed on the steel cage 8, and the signal of LOAD CELLS 6 and speed sensor 5 is sent to a controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00238842 CN2424166Y (en) | 2000-06-21 | 2000-06-21 | Spraying and dust removing automatic controller of leather belt conveyer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00238842 CN2424166Y (en) | 2000-06-21 | 2000-06-21 | Spraying and dust removing automatic controller of leather belt conveyer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2424166Y true CN2424166Y (en) | 2001-03-21 |
Family
ID=33599818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00238842 Expired - Fee Related CN2424166Y (en) | 2000-06-21 | 2000-06-21 | Spraying and dust removing automatic controller of leather belt conveyer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2424166Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103193073A (en) * | 2013-04-17 | 2013-07-10 | 徐州风机有限公司 | Automatic spraying-control device for coal-conveying belt in mine shaft |
| CN103373590A (en) * | 2012-04-26 | 2013-10-30 | 宝山钢铁股份有限公司 | Rubber belt load shutdown automatic controlling watering device and rubber belt load shutdown watering control method |
| CN104085661A (en) * | 2014-07-08 | 2014-10-08 | 上海佳维特机械设备有限公司 | Material weight sensing system for controlling output of liquid films and control method |
| CN107972377A (en) * | 2017-11-30 | 2018-05-01 | 昆山蓝洋光电科技有限公司 | A kind of typography of the copper strips of shielding part |
| CN107989646A (en) * | 2017-10-20 | 2018-05-04 | 龙口矿业集团有限公司 | Atomizing de-dusting apparatus along belt |
| CN109230650A (en) * | 2018-07-19 | 2019-01-18 | 中国神华能源股份有限公司 | Inhibit the equipment, system and method for coal dust |
| CN109850523A (en) * | 2018-11-16 | 2019-06-07 | 枣庄王晁煤矿有限责任公司 | Belt feeder automation spraying device |
-
2000
- 2000-06-21 CN CN 00238842 patent/CN2424166Y/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103373590A (en) * | 2012-04-26 | 2013-10-30 | 宝山钢铁股份有限公司 | Rubber belt load shutdown automatic controlling watering device and rubber belt load shutdown watering control method |
| CN103193073A (en) * | 2013-04-17 | 2013-07-10 | 徐州风机有限公司 | Automatic spraying-control device for coal-conveying belt in mine shaft |
| CN103193073B (en) * | 2013-04-17 | 2015-12-16 | 徐州风机有限公司 | A kind of mine fortune coal belt auto spraying control setup |
| CN104085661A (en) * | 2014-07-08 | 2014-10-08 | 上海佳维特机械设备有限公司 | Material weight sensing system for controlling output of liquid films and control method |
| CN104085661B (en) * | 2014-07-08 | 2016-08-17 | 柏美迪康环境工程（上海）股份有限公司 | A kind of weight of material induction system controlled for liquid film output and control method |
| CN107989646A (en) * | 2017-10-20 | 2018-05-04 | 龙口矿业集团有限公司 | Atomizing de-dusting apparatus along belt |
| CN107989646B (en) * | 2017-10-20 | 2020-06-30 | 龙口矿业集团有限公司 | Belt line spraying dust-settling device |
| CN107972377A (en) * | 2017-11-30 | 2018-05-01 | 昆山蓝洋光电科技有限公司 | A kind of typography of the copper strips of shielding part |
| CN109230650A (en) * | 2018-07-19 | 2019-01-18 | 中国神华能源股份有限公司 | Inhibit the equipment, system and method for coal dust |
| CN109850523A (en) * | 2018-11-16 | 2019-06-07 | 枣庄王晁煤矿有限责任公司 | Belt feeder automation spraying device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |