CN104828896A - Sealed active carbon powder feeding device - Google Patents
Sealed active carbon powder feeding device Download PDFInfo
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- CN104828896A CN104828896A CN201510248098.7A CN201510248098A CN104828896A CN 104828896 A CN104828896 A CN 104828896A CN 201510248098 A CN201510248098 A CN 201510248098A CN 104828896 A CN104828896 A CN 104828896A
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- charcoal
- carbon
- storehouse
- storage bin
- water
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Abstract
The invention discloses a sealed active carbon powder feeding device, which comprises a carbon storage bin, wherein a stainless steel carbon conveying pipe is connected with the top of the carbon storage bin, a carbon-water mixing tank is connected with the bottom of the carbon storage bin through an unloading rotating valve and a discharging pipe; a bin-roof dust collector is arranged at the upper part of the carbon storage bin; a fluidizing device is arranged at the bottom in the carbon storage bin; the bin-root dust collector and the fluidizing device are separately communicated with an external dry compressed air source through a switch valve and a pipe which are serially and correspondingly connected with the bin-root dust collector and the fluidizing device; a safety valve is arranged on the carbon storage bin; a material level meter connected with an externally arranged PLC control cabin is arranged in the carbon storage bin; the carbon-water mixing tank mainly comprises a stirrer; the unloading rotating valve and the discharging pipe are connected with the stirrer through flanges; the stirrer is connected with a water source through a water inlet pipe; the lower part of the stirrer is connected with a carbon-water mixture feeding point through a slurry pump and the discharging pipe. The sealed active carbon powder feeding device has the characteristics that the structure is simple and reasonable, the use is convenient and reliable, the harm of dust to a worker during active carbon powder feeding can be well solved; meanwhile, the labor intensity of the worker is alleviated, the loss of the active carbon powder during feeding is reduced and the work efficiency is improved.
Description
Technical field
What the present invention relates to is a kind of closed feeding apparatus for powdered activated charcoal, and mainly the supporting advanced treatment being applied in secondary sedimentation tank of sewage treatment work water outlet, belongs to technical field of sewage.
Background technology
The advanced treatment field of present secondary sedimentation tank of sewage treatment work water outlet mainly adopts two kinds of ways when applying Powdered Activated Carbon: one is manually add to pond, and dust is very large; Two is that the dust active carbon of one bag of bag is added in uncovered charcoal storehouse by crane, charcoal in charcoal storehouse is transported in the funnel on the Venturi tube trunnion of exit of pump again, funnel is also uncovered, and dust active carbon many places in the process of conveying are unenclosed constructions, and dust is also very large in use.
Summary of the invention
The object of the invention is to the deficiency overcoming prior art existence, and provide a kind of simple and reasonable for structure, easy to use and reliable, to solve when Powdered Activated Carbon adds dust preferably greatly to the harm of workman, reduce artificial labour intensity simultaneously, reduce the loss adding Powdered Activated Carbon in process, the closed feeding apparatus for powdered activated charcoal of increasing work efficiency.
The object of the invention is to have come by following technical solution, a kind of closed feeding apparatus for powdered activated charcoal, it comprises one to be connected with the defeated charcoal pipe of stainless steel storage charcoal storehouse at top, the bottom in this storage charcoal storehouse connects a charcoal water mixing tank by a discharging rotary valve and discharge nozzle, the top in described storage charcoal storehouse is provided with a roof scrubber, the inner bottom part in described storage charcoal storehouse is provided with fluid device, and described roof scrubber is communicated with outside source of dry compressed air with pipeline respectively by the switch-valve be connected in series separately with fluidizer.
Described storage charcoal storehouse is provided with safety valve, and in storage charcoal storehouse, the level gage connecting peripheral hardware PLC control cabinet is installed; Described charcoal water mixing tank mainly comprises with agitator, discharging rotary valve and discharge nozzle are by agitator described in Flange joint, described agitator is connected to feed source by water inlet pipe, and described agitator bottom is connected to charcoal water mixed liquid release position by a Pulp pump and discharge nozzle.
The water inlet pipe of described agitator is provided with feed water flow gauge, and water flow meter is installed on described discharge nozzle; Separately at the bottom discharge mouth in storage charcoal storehouse, manual service valve is installed; The under meter of the level gage that described storage charcoal storehouse configures, discharging rotary valve, roof scrubber and charcoal water mixing tank configuration, liquidometer, agitator, Pulp pump are connected with described PLC control cabinet respectively.
The present invention has simple and reasonable for structure, easy to use and reliable, solve dust when Powdered Activated Carbon adds preferably and, greatly to the harm of workman, reduce artificial labour intensity simultaneously, reduce and add the loss of Powdered Activated Carbon in process, the feature such as to increase work efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Embodiment
Below in conjunction with accompanying drawing, the present invention will be described in detail: shown in Fig. 1, a kind of closed feeding apparatus for powdered activated charcoal of the present invention, it comprises one to be connected with the defeated charcoal pipe 1 of stainless steel storage charcoal storehouse 2 at top, the defeated charcoal pipe 1 of described stainless steel is for being connected with sending the groove tank car of charcoal, mode of connection is any one ready-packaged joint existing, convenient and swift, and omnidistance airtight, without any the flight of dust active carbon ash.The bottom in described storage charcoal storehouse 2 connects a charcoal water mixing tank 5 by a discharging rotary valve 3 and discharge nozzle 4, the top in described storage charcoal storehouse 2 is provided with a roof scrubber 6, the inner bottom part in described storage charcoal storehouse 2 is provided with fluid device 7, and described roof scrubber 6 is communicated with outside source of dry compressed air 10 with pipeline 9 respectively by the switch-valve 8 be connected in series separately with fluidizer 7.This roof scrubber 6 both can, to the exhaust of storage charcoal storehouse, can effectively prevent dust active carbon from overflowing again; Described fluidizer 7 can prevent from blocking because " bridge formation " phenomenon occurs dust active carbon at the bottom of storehouse.
Shown in figure, described storage charcoal storehouse 2 is provided with safety valve 11, and in storage charcoal storehouse 2, the level gage 12 connecting peripheral hardware PLC control cabinet is installed; Described charcoal water mixing tank 5 mainly comprises with agitator 13, discharging rotary valve 3 and discharge nozzle 4 connect described agitator 13 by flange 14, described agitator 13 is connected to feed source 16 by water inlet pipe 15, and described agitator 13 bottom is connected to charcoal water mixed liquid release position 19 by a Pulp pump 17 and discharge nozzle 18.
Described charcoal water mixing tank 5 is by unloading charcoal rotary valve 3 and storage charcoal storehouse 2 compact siro spinning technology, dust active carbon is regulated by the aperture of unloading charcoal rotary valve 3 and quantitatively adds in charcoal water mixing tank 5, supplement the clear water of certain flow in charcoal water mixing tank 5 simultaneously, clear water flow is monitored by feed water flow gauge 20, water level conditions in liquidometer monitoring tank, charcoal and water are mixed by agitator 13 in tank, the charcoal water mixed liquid mixed is transported to toss area by Pulp pump 17, and the flow of the charcoal water mixed liquid of conveying monitored by water flow meter 21.
The water inlet pipe 15 of described agitator 13 is provided with feed water flow gauge 20, and water flow meter 21 is installed on described discharge nozzle 20, separately at the bottom discharge mouth in storage charcoal storehouse 2, manual service valve 22 is installed, the level gage 12 of configuration on described storage charcoal storehouse 2, discharging rotary valve 3, the under meter 20 of roof scrubber 6 and the configuration of charcoal water mixing tank 5, 21, liquidometer, agitator 13, Pulp pump 17 connects respectively at described PLC control cabinet, received by this PLC control cabinet and show their respective running statuses and feedback signal, and can be too high or too low according to material level in the feedback signal alert storage charcoal storehouse 2 of level gage, (high liquid level is stopped into water in charcoal water mixing filling, to stop intaking or start water inlet according to level gauge feedback signal, low liquid level drives water into), arbitrary component failure to overhaul with alert as just can reported to the police.
The inside link of whole closed dust active carbon throwing device of the present invention is all airtight, greatly reduces the dust of operating environment, and operator only needs cashier's office in a shop to carry out operating at PLC, and the utilization ratio of Powdered Activated Carbon obtains very large lifting.
Claims (3)
1. a closed feeding apparatus for powdered activated charcoal, it comprises one to be connected with the defeated charcoal pipe of stainless steel storage charcoal storehouse at top, the bottom in this storage charcoal storehouse connects a charcoal water mixing tank by a discharging rotary valve and discharge nozzle, it is characterized in that the top in described storage charcoal storehouse is provided with a roof scrubber, the inner bottom part in described storage charcoal storehouse is provided with fluid device, and described roof scrubber is communicated with outside source of dry compressed air with pipeline respectively by the switch-valve be connected in series separately with fluidizer.
2. closed feeding apparatus for powdered activated charcoal according to claim 1, is characterized in that described storage charcoal storehouse is provided with safety valve, and is provided with the level gage connecting peripheral hardware PLC control cabinet in storage charcoal storehouse; Described charcoal water mixing tank mainly comprises with agitator, discharging rotary valve and discharge nozzle are by agitator described in Flange joint, described agitator is connected to feed source by water inlet pipe, and described agitator bottom is connected to charcoal water mixed liquid release position by a Pulp pump and discharge nozzle.
3. closed feeding apparatus for powdered activated charcoal according to claim 2, the water inlet pipe that it is characterized in that described agitator is provided with feed water flow gauge, and on described discharge nozzle, is provided with water flow meter; Separately at the bottom discharge mouth in storage charcoal storehouse, manual service valve is installed; The under meter of the level gage that described storage charcoal storehouse configures, discharging rotary valve, roof scrubber and charcoal water mixing tank configuration, liquidometer, agitator, Pulp pump are connected with described PLC control cabinet respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510248098.7A CN104828896A (en) | 2015-05-15 | 2015-05-15 | Sealed active carbon powder feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510248098.7A CN104828896A (en) | 2015-05-15 | 2015-05-15 | Sealed active carbon powder feeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104828896A true CN104828896A (en) | 2015-08-12 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510248098.7A Pending CN104828896A (en) | 2015-05-15 | 2015-05-15 | Sealed active carbon powder feeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104828896A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105645503A (en) * | 2016-01-15 | 2016-06-08 | 上海在田环境科技有限公司 | Automatic activated carbon adding device |
| CN107029458A (en) * | 2017-06-07 | 2017-08-11 | 中建安装工程有限公司 | A kind of device and fill method filled for deep-bed filter filter material layer |
| CN110627194A (en) * | 2019-10-22 | 2019-12-31 | 嘉兴港区工业污水处理有限公司 | CBR biochemical pool |
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| EP0021999B1 (en) * | 1979-06-19 | 1983-04-27 | Société à Responsabilité Limitée dite ERMAP | Device for aeration by sudden discharge of compressed air |
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| CN202460545U (en) * | 2012-02-03 | 2012-10-03 | 上海巴安水务股份有限公司 | Automatic preparing and adding device for powdery powdered activated carbon |
| CN102923809A (en) * | 2012-11-15 | 2013-02-13 | 广东卓信水处理设备有限公司 | Automatic preparation and wet-type adding device for powdered activated carbon |
| CN202876689U (en) * | 2012-11-15 | 2013-04-17 | 广东卓信水处理设备有限公司 | Powdery active carbon automatic-preparation wet-type adding device |
| CN203295229U (en) * | 2013-06-18 | 2013-11-20 | 青岛金海晟环保设备有限公司 | Pouch packaged powdered activated carbon storing, concocting and dosing system |
| KR20150030857A (en) * | 2013-09-13 | 2015-03-23 | 케이팩코리아주식회사 | Dissolution apparatus for activat carbon, slaked lime or sodium carbonate |
| CN204661352U (en) * | 2015-05-15 | 2015-09-23 | 浙江沐源环境工程有限公司 | Closed feeding apparatus for powdered activated charcoal |
-
2015
- 2015-05-15 CN CN201510248098.7A patent/CN104828896A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3788527A (en) * | 1973-01-22 | 1974-01-29 | Martin Eng Co | Quick-release aerator for introducing high pressure air into a container to facilitate dispensing |
| EP0021999B1 (en) * | 1979-06-19 | 1983-04-27 | Société à Responsabilité Limitée dite ERMAP | Device for aeration by sudden discharge of compressed air |
| JPH0838877A (en) * | 1994-07-29 | 1996-02-13 | Sumitomo Heavy Ind Ltd | Powder activated carbon injection apparatus |
| US20040042335A1 (en) * | 2002-08-30 | 2004-03-04 | Cecala Randal G. | Apparatus and method for injecting dry bulk amendments for water and soil treatment |
| KR100442770B1 (en) * | 2003-06-12 | 2004-08-05 | 주식회사 제너럴시스템 | Activated Carbon Storage Device in Purification Plant |
| CN101935082A (en) * | 2009-06-30 | 2011-01-05 | 江苏瀚深水业科技发展有限公司 | Dust absorption device for mixing drum in powder activated carbon manual wet-type feeding device |
| CN101659456A (en) * | 2009-09-24 | 2010-03-03 | 同济大学 | Automatic adding system of powdered activated carbon |
| CN202460545U (en) * | 2012-02-03 | 2012-10-03 | 上海巴安水务股份有限公司 | Automatic preparing and adding device for powdery powdered activated carbon |
| CN102923809A (en) * | 2012-11-15 | 2013-02-13 | 广东卓信水处理设备有限公司 | Automatic preparation and wet-type adding device for powdered activated carbon |
| CN202876689U (en) * | 2012-11-15 | 2013-04-17 | 广东卓信水处理设备有限公司 | Powdery active carbon automatic-preparation wet-type adding device |
| CN203295229U (en) * | 2013-06-18 | 2013-11-20 | 青岛金海晟环保设备有限公司 | Pouch packaged powdered activated carbon storing, concocting and dosing system |
| KR20150030857A (en) * | 2013-09-13 | 2015-03-23 | 케이팩코리아주식회사 | Dissolution apparatus for activat carbon, slaked lime or sodium carbonate |
| CN204661352U (en) * | 2015-05-15 | 2015-09-23 | 浙江沐源环境工程有限公司 | Closed feeding apparatus for powdered activated charcoal |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105645503A (en) * | 2016-01-15 | 2016-06-08 | 上海在田环境科技有限公司 | Automatic activated carbon adding device |
| CN107029458A (en) * | 2017-06-07 | 2017-08-11 | 中建安装工程有限公司 | A kind of device and fill method filled for deep-bed filter filter material layer |
| CN110627194A (en) * | 2019-10-22 | 2019-12-31 | 嘉兴港区工业污水处理有限公司 | CBR biochemical pool |
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| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150812 |