CN203639273U - Circulating water treatment system of wet type dust remover - Google Patents
Circulating water treatment system of wet type dust remover Download PDFInfo
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- CN203639273U CN203639273U CN201320866081.4U CN201320866081U CN203639273U CN 203639273 U CN203639273 U CN 203639273U CN 201320866081 U CN201320866081 U CN 201320866081U CN 203639273 U CN203639273 U CN 203639273U
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Abstract
The utility model discloses a circulating water treatment system of a wet type dust remover. According to the circulating water treatment system, a water collecting hopper is communicated with a water collecting tank, the water collecting tank is communicated with an alkali liquor tank, and an alkali liquor metering pump is arranged between the alkali liquor tank and the water collecting tank; the water collecting tank is communicated with a flocculation tank, a lifting pump is communicated between the flocculation tank and the water collecting tank, the flocculation tank is communicated with a flocculation medicament tank, and a flocculant dosing device is communicated between the flocculation medicament tank and the flocculation tank; the flocculation tank is communicated with a sedimentation tank, a sludge scraper is arranged inside the sedimentation tank, a sludge meter and a drain outlet valve are arranged at the bottom of the sedimentation tank, the side part of the sedimentation tank is communicated with a circulating pool, the bottom of the circulating pool is communicated with a spraying device, a circulating water spray pump is communicated between the circulating pool and the spraying device, and a process water pump communicated with a process water source is arranged at the upper part of the circulating pool and is communicated with the circulating pool and the spraying device respectively. The circulating water treatment system of the wet type dust remover has the advantages that the emission of the wet type dust remover can be more environment-friendly, and the reuse of the discharged water of the wet type dust remover is realized.
Description
Technical field
The utility model relates to wet scrubber support equipment technical field, particularly a kind of wet scrubber circular water treating system.
Background technology
In current industrial and mineral production operation process, dust removal process work has obtained increasing attention, wet scrubber is a kind of comparatively common dust removal process equipment, and along with the improving constantly of dust removal process demand, people also have higher requirement to the relevant support equipment of wet scrubber.
In current existing wet scrubber working process, it normally adopts the mode of water spray to carry out spray irrigation to pollutent, but, in water due to spray irrigation later discharge, contain a large amount of acidic substance and fine particulates, not only cannot reuse these discharge waters, cause the overall water loss of wet scrubber to increase; And its direct discharge can cause secondary pollution, causes disadvantageous effect to surrounding environment.
Therefore, how to make the discharge environmental protection more of wet scrubber, and the recycling that realizes its discharge water is the important technological problems that those skilled in the art need to solve at present.
Utility model content
The purpose of this utility model is to provide a kind of wet scrubber circular water treating system, and this wet scrubber circular water treating system can make the discharge environmental protection more of wet scrubber, and realizes the recycling of its discharge water.
For solving the problems of the technologies described above, the utility model provides a kind of wet scrubber circular water treating system, comprise the drip pan matching with spray equipment, the bottom of described drip pan is communicated with header tank, the top of described header tank is communicated with alkali liquid tank, between described alkali liquid tank and described header tank, is provided with alkali lye volume pump;
The bottom of described header tank is communicated with flocculation tanks, between described flocculation tanks and described header tank, is communicated with lift pump, and the top of described flocculation tanks is communicated with flocculation pharmacy jar, between described flocculation pharmacy jar and described flocculation tanks, is communicated with flocculation agent chemicals dosing plant;
The bottom of described flocculation tanks is communicated with settling tank, the inside of described settling tank is provided with mud scraper, the bottom of described settling tank is provided with the mud meter and the wash water valve that cooperatively interact, the sidepiece of described settling tank is communicated with circulatory pool, the bottom of described circulatory pool is connected with spray equipment, and between described circulatory pool and spray equipment, be communicated with recirculated water spray pump, the top of described circulatory pool is provided with the technique water pump being connected with technique water source, and described technique water pump is communicated with respectively with described circulatory pool and spray equipment.
Preferably, on described header tank, be provided with the PH meter matching with described alkali lye volume pump.
Preferably, between described PH meter and described alkali lye volume pump, be communicated with feedback control system.
Preferably, on described header tank, be provided with the first liquidometer.
Preferably, the inside of described header tank is provided with the first whipping appts.
Preferably, in described flocculation tanks, be provided with the turbidometer matching with described flocculation agent chemicals dosing plant.
Preferably, in described flocculation tanks, be provided with the second liquidometer.
Preferably, the inside of described flocculation tanks is provided with the second whipping appts.
Preferably, between described circulatory pool and described recirculated water spray pump, be provided with filtration unit.
Above-mentioned background technology relatively, wet scrubber circular water treating system provided by the utility model, comprise the drip pan matching with spray equipment, the bottom of described drip pan is communicated with header tank, the top of described header tank is communicated with alkali liquid tank, between described alkali liquid tank and described header tank, is provided with alkali lye volume pump; The bottom of described header tank is communicated with flocculation tanks, between described flocculation tanks and described header tank, is communicated with lift pump, and the top of described flocculation tanks is communicated with flocculation pharmacy jar, between described flocculation pharmacy jar and described flocculation tanks, is communicated with flocculation agent chemicals dosing plant; The bottom of described flocculation tanks is communicated with settling tank, the inside of described settling tank is provided with mud scraper, the bottom of described settling tank is provided with the mud meter and the wash water valve that cooperatively interact, the sidepiece of described settling tank is communicated with circulatory pool, the bottom of described circulatory pool is connected with spray equipment, and between described circulatory pool and spray equipment, be communicated with recirculated water spray pump, the top of described circulatory pool is provided with the technique water pump being connected with technique water source, and described technique water pump is communicated with respectively with described circulatory pool and spray equipment.In working process, by described header tank, the stepwise disposal of described flocculation tanks and described settling tank, can carry out acid-base neutralisation to dust-laden waste water successively, flocculation, the processing such as deposition, thereby the water after finishing dealing with is passed in described circulatory pool, and be delivered in spray equipment via described recirculated water spray pump, described technique water pump can be supplied with respectively process water for described circulatory pool and spray equipment simultaneously, to ensure the water body balance in the relevant devices such as described circulatory pool, thereby realize cycling utilization of wastewater, and its processing efficiency is higher, and make the discharge environmental protection more of wet scrubber.
In another preferred version of the present utility model, on described header tank, be provided with the PH meter matching with described alkali lye volume pump.Staff understands the water PH value in described header tank can take into account by described PH time, to input to the alkali lye amount in described header tank by the control of described alkali lye volume pump by described alkali liquid tank, thereby ensure the acid-base neutralisation treatment effect of described wet scrubber circular water treating system.
Brief description of the drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
The structural representation of the wet scrubber circular water treating system that Fig. 1 provides for a kind of embodiment of the utility model.
Embodiment
Core of the present utility model is to provide a kind of wet scrubber circular water treating system, and the use procedure of this wet scrubber circular water treating system is simple and easy to do, and its salvage material efficiency is higher.
In order to make those skilled in the art person understand better the utility model scheme, below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Please refer to Fig. 1, the structural representation of the wet scrubber circular water treating system that Fig. 1 provides for a kind of embodiment of the utility model.
In embodiment, wet scrubber circular water treating system provided by the utility model, comprise the drip pan 1 matching with spray equipment, the bottom of drip pan 1 is communicated with header tank 3, the top of header tank 3 is communicated with alkali liquid tank 8, between alkali liquid tank 8 and header tank 3, is provided with alkali lye volume pump 7; The bottom of header tank 3 is communicated with flocculation tanks 11, between flocculation tanks 11 and header tank 3, is communicated with lift pump 10, and the top of flocculation tanks 11 is communicated with flocculation pharmacy jar 15, between flocculation pharmacy jar 15 and flocculation tanks 11, is communicated with flocculation agent chemicals dosing plant 14; The bottom of flocculation tanks 11 is communicated with settling tank 17, the inside of settling tank 17 is provided with mud scraper 18, the bottom of settling tank 17 is provided with the mud meter 19 and the wash water valve 20 that cooperatively interact, the sidepiece of settling tank 17 is communicated with circulatory pool 21, the bottom of circulatory pool 21 is connected with spray equipment, and between circulatory pool 21 and spray equipment, be communicated with recirculated water spray pump 22, the top of circulatory pool 21 is provided with the technique water pump 24 being connected with technique water source, and technique water pump 24 is communicated with respectively with circulatory pool 21 and spray equipment.In working process, by the stepwise disposal of header tank 3, flocculation tanks 11 and settling tank 17, can carry out successively the processing such as acid-base neutralisation, flocculation, deposition to dust-laden waste water, thereby the water after finishing dealing with is passed in circulatory pool 21, and be delivered in spray equipment via recirculated water spray pump 22, technique water pump 24 can be supplied with respectively process water for circulatory pool 21 and spray equipment simultaneously, to ensure the water body balance in circulatory pool 21 relevant devices such as grade, thereby realize cycling utilization of wastewater, and its processing efficiency is higher, and make the discharge environmental protection more of wet scrubber.
Further, on header tank 3, be provided with the PH meter 5 matching with alkali lye volume pump 7.Staff can count 5 by PH and understand in time the water PH value in header tank 3, to control by alkali liquid tank 8 and input to the alkali lye amount in header tank 3 by alkali lye volume pump 7, thereby ensure the acid-base neutralisation treatment effect of described wet scrubber circular water treating system.
Particularly, between PH meter 5 and alkali lye volume pump 7, be communicated with feedback control system 6.This feedback control system 6 can further improve the control accuracy of 5 pairs of alkali lye volume pumps 7 of PH meter and control ageing, thereby make the bulk treatment precision of described wet scrubber circular water treating system be able to corresponding raising.
Should be understood that, in actual operational process of craft, it is 12 sodium hydroxide solution that alkali lye in above-mentioned alkali lye volume pump 7 is generally pH value, certainly, it is 12 sodium hydroxide solution that alkali lye in this alkali lye volume pump 7 is not limited to pH value mentioned above, as long as the actual use needs that can meet described wet scrubber circular water treating system all can.
More specifically, on header tank 3, be provided with the first liquidometer 4.This first liquidometer 4 can reflect the fluid level condition in header tank 3 in real time, so that staff takes corresponding treatment measures in time.
On the other hand, the inside of header tank 3 is provided with the first whipping appts 9.This first whipping appts 9 can significantly improve the liquid acid-base neutralisation speed of header tank 3 inside, and it is more abundant that its acid-base solution is mixed.
In addition, in flocculation tanks 11, be provided with the turbidometer 13 matching with flocculation agent chemicals dosing plant 14.Staff can understand the water turbidity in flocculation tanks 11 in time by turbidometer 13, to control by flocculation pharmacy jar 15 and input to the alkali lye amount in flocculation tanks 11 by flocculation agent chemicals dosing plant 14, thereby ensure the flocculation treatment effect of described wet scrubber circular water treating system.
Further, in flocculation tanks 11, be provided with the second liquidometer 12.This second liquidometer 12 can reflect the fluid level condition in flocculation tanks 11 in real time, so that staff takes corresponding treatment measures in time.
More specifically, the inside of flocculation tanks 11 is provided with the second whipping appts 16.This second whipping appts 16 can significantly improve the flocculation reaction speed of flocculation tanks 11 inside, and the medicament that makes to flocculate is more abundant with mixing of wastewater room.
In addition, between circulatory pool 21 and recirculated water spray pump 22, be provided with filtration unit 23.This filtration unit 23 can further ensure to pass into the water body degree of cleaning in recirculated water spray pump 22 by circulatory pool 21.
In summary, the wet scrubber circular water treating system providing in the utility model, comprise the drip pan matching with spray equipment, the bottom of described drip pan is communicated with header tank, the top of described header tank is communicated with alkali liquid tank, between described alkali liquid tank and described header tank, is provided with alkali lye volume pump; The bottom of described header tank is communicated with flocculation tanks, between described flocculation tanks and described header tank, is communicated with lift pump, and the top of described flocculation tanks is communicated with flocculation pharmacy jar, between described flocculation pharmacy jar and described flocculation tanks, is communicated with flocculation agent chemicals dosing plant; The bottom of described flocculation tanks is communicated with settling tank, the inside of described settling tank is provided with mud scraper, the bottom of described settling tank is provided with the mud meter and the wash water valve that cooperatively interact, the sidepiece of described settling tank is communicated with circulatory pool, the bottom of described circulatory pool is connected with spray equipment, and between described circulatory pool and spray equipment, be communicated with recirculated water spray pump, the top of described circulatory pool is provided with the technique water pump being connected with technique water source, and described technique water pump is communicated with respectively with described circulatory pool and spray equipment.In working process, by described header tank, the stepwise disposal of described flocculation tanks and described settling tank, can carry out acid-base neutralisation to dust-laden waste water successively, flocculation, the processing such as deposition, thereby the water after finishing dealing with is passed in described circulatory pool, and be delivered in spray equipment via described recirculated water spray pump, described technique water pump can be supplied with respectively process water for described circulatory pool and spray equipment simultaneously, to ensure the water body balance in the relevant devices such as described circulatory pool, thereby realize cycling utilization of wastewater, and its processing efficiency is higher, and make the discharge environmental protection more of wet scrubber.
Above wet scrubber circular water treating system provided by the utility model is described in detail.Applied specific case herein principle of the present utility model and embodiment are set forth, the explanation of above embodiment is just for helping to understand method of the present utility model and core concept thereof.Should be understood that; for those skilled in the art; do not departing under the prerequisite of the utility model principle, can also carry out some improvement and modification to the utility model, these improvement and modification also fall in the protection domain of the utility model claim.
Claims (9)
1. a wet scrubber circular water treating system, it is characterized in that: comprise the drip pan matching with spray equipment, the bottom of described drip pan is communicated with header tank, and the top of described header tank is communicated with alkali liquid tank, between described alkali liquid tank and described header tank, is provided with alkali lye volume pump;
The bottom of described header tank is communicated with flocculation tanks, between described flocculation tanks and described header tank, is communicated with lift pump, and the top of described flocculation tanks is communicated with flocculation pharmacy jar, between described flocculation pharmacy jar and described flocculation tanks, is communicated with flocculation agent chemicals dosing plant;
The bottom of described flocculation tanks is communicated with settling tank, the inside of described settling tank is provided with mud scraper, the bottom of described settling tank is provided with the mud meter and the wash water valve that cooperatively interact, the sidepiece of described settling tank is communicated with circulatory pool, the bottom of described circulatory pool is connected with spray equipment, and between described circulatory pool and spray equipment, be communicated with recirculated water spray pump, the top of described circulatory pool is provided with the technique water pump being connected with technique water source, and described technique water pump is communicated with respectively with described circulatory pool and spray equipment.
2. wet scrubber circular water treating system as claimed in claim 1, is characterized in that: on described header tank, be provided with the PH meter matching with described alkali lye volume pump.
3. wet scrubber circular water treating system as claimed in claim 2, is characterized in that: between described PH meter and described alkali lye volume pump, be communicated with feedback control system.
4. wet scrubber circular water treating system as claimed in claim 1, is characterized in that: on described header tank, be provided with the first liquidometer.
5. wet scrubber circular water treating system as claimed in claim 1, is characterized in that: the inside of described header tank is provided with the first whipping appts.
6. wet scrubber circular water treating system as claimed in claim 1, is characterized in that: in described flocculation tanks, be provided with the turbidometer matching with described flocculation agent chemicals dosing plant.
7. wet scrubber circular water treating system as claimed in claim 1, is characterized in that: in described flocculation tanks, be provided with the second liquidometer.
8. wet scrubber circular water treating system as claimed in claim 1, is characterized in that: the inside of described flocculation tanks is provided with the second whipping appts.
9. wet scrubber circular water treating system as claimed in claim 1, is characterized in that: between described circulatory pool and described recirculated water spray pump, be provided with filtration unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320866081.4U CN203639273U (en) | 2013-12-25 | 2013-12-25 | Circulating water treatment system of wet type dust remover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320866081.4U CN203639273U (en) | 2013-12-25 | 2013-12-25 | Circulating water treatment system of wet type dust remover |
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| Publication Number | Publication Date |
|---|---|
| CN203639273U true CN203639273U (en) | 2014-06-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320866081.4U Expired - Fee Related CN203639273U (en) | 2013-12-25 | 2013-12-25 | Circulating water treatment system of wet type dust remover |
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| CN (1) | CN203639273U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104787866A (en) * | 2015-04-02 | 2015-07-22 | 珠海克林格林环保设备制造有限公司 | Water circulation treatment system for wet electric dust collector |
| CN106391311A (en) * | 2016-10-28 | 2017-02-15 | 杭州红山热电有限公司 | Boiler dust removing and conveying system |
| CN106540810A (en) * | 2016-10-28 | 2017-03-29 | 杭州红山热电有限公司 | A kind of boiler dusting circulating treating system |
| CN107149858A (en) * | 2017-07-10 | 2017-09-12 | 杭州天明环保工程有限公司 | Circulation for plasma fume treatment integrated apparatus |
| CN112174277A (en) * | 2020-10-22 | 2021-01-05 | 云南驰宏锌锗股份有限公司 | Device for improving clarity of sedimentation tank of drying kiln |
-
2013
- 2013-12-25 CN CN201320866081.4U patent/CN203639273U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104787866A (en) * | 2015-04-02 | 2015-07-22 | 珠海克林格林环保设备制造有限公司 | Water circulation treatment system for wet electric dust collector |
| CN106391311A (en) * | 2016-10-28 | 2017-02-15 | 杭州红山热电有限公司 | Boiler dust removing and conveying system |
| CN106540810A (en) * | 2016-10-28 | 2017-03-29 | 杭州红山热电有限公司 | A kind of boiler dusting circulating treating system |
| CN106391311B (en) * | 2016-10-28 | 2019-05-07 | 杭州红山热电有限公司 | Boiler dusting ash-transmission system |
| CN107149858A (en) * | 2017-07-10 | 2017-09-12 | 杭州天明环保工程有限公司 | Circulation for plasma fume treatment integrated apparatus |
| CN112174277A (en) * | 2020-10-22 | 2021-01-05 | 云南驰宏锌锗股份有限公司 | Device for improving clarity of sedimentation tank of drying kiln |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140611 Termination date: 20201225 |