CN109592688A - It is a kind of to remove iron exclusion device for quartz sand pickling - Google Patents
It is a kind of to remove iron exclusion device for quartz sand pickling Download PDFInfo
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- CN109592688A CN109592688A CN201910005715.9A CN201910005715A CN109592688A CN 109592688 A CN109592688 A CN 109592688A CN 201910005715 A CN201910005715 A CN 201910005715A CN 109592688 A CN109592688 A CN 109592688A
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- acid
- sand
- general pipeline
- reaction tank
- conveying device
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B33/00—Silicon; Compounds thereof
- C01B33/113—Silicon oxides; Hydrates thereof
- C01B33/12—Silica; Hydrates thereof, e.g. lepidoic silicic acid
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Abstract
Iron exclusion device, including magnetic separator, reaction tank, the sour pond of storage, washed-out sand equipment, water process clarifier-tank and finished room, magnetic separator, reaction tank, washed-out sand equipment and finished room sequential communication are removed for quartz sand pickling the present invention provides a kind of；Reaction tank is connected to the sour pond of storage by the acid general pipeline that goes out of reaction tank；A conveying device is equipped between magnetic separator and reaction tank；Conveying device includes fermentation vat, liquid medicine feed pipe, quartz sand feed hopper, discharge nozzle and sand paddle pump and delivery pipe；Wherein the medicine outlet in sour pond is store in fermentation vat connection, while fermentation vat is connected to the discharge port of the quartz sand of the magnetic separator, impregnates bottom of pond portion and is equipped with discharge nozzle；Sand paddle pump is respectively communicated with the discharge nozzle and delivery pipe；Mixture is pumped into reaction tank by delivery pipe.There is no transportation wheel belt etc., greatly reduces production cost, while liquid medicine and quartz sand are further mixed in pipe conveying procedure, and the resting period is greatly saved.
Description
Technical field
The present invention relates to a kind of quartz sand acids to remove iron exclusion device, belongs to quartz sand processing technology field.
Background technique
At present for quartz sand except iron, deimpurity pickler are only applicable to (100 tons of day output of small-scale production
Below), can not be into large-scale production (500 tons of the daily output or more)；It is waved to find out its cause, essentially consisting in production process using acid solution
Hair property is larger thus must use closed container, and escaping gas all have larger harm to human body and air, be unfavorable for operating
The health of worker, and acid solution volatilization in part leads to that the production cost is very high, can reduce the added value of product of enterprise, therefore stone
The pickler of sand is improved towards environmentally friendly and large-scale, due to being unfavorable for giving birth to when closed container volume is excessive
It produces, therefore will limit the room for promotion of quartz sand yield using closure container, design a kind of suitable for large-scale quartz
The device of sand production becomes an urgent problem for the industry.
Chinese patent Authorization Notice No. is CN 205773379U, and denomination of invention is a kind of large-scale quartz sand acid washout
Iron exclusion device, it discloses the bottom of reaction tank is equipped with gutter, acid tube, sand export and acid mouth, will by acid mouth
Spent acid is discharged into corresponding pond, and sand export is connected to the feed inlet of washed-out sand equipment；It is that 500 tons of low iron-stone sands of daily output are by yield
Example, need to establish 6~8 500 tons or more of armored concrete reaction tank, a 200m3Acid recovery pond, a 700m3Above
Interim tank, a water process clarifier-tank and a 1000m3Above finished room.
The reaction tank of the patent is huge, and quantity is more, it is also necessary to the tools such as a large amount of transporting equipment, at high cost, land occupation
Area is big.
Chinese patent Authorization Notice No. is CN 206996837U, and denomination of invention is a kind of quartz sand except iron conveying device,
Belong to refractory material production field.It mainly includes sifting barrel, and feed inlet is equipped at the top of sifting barrel, is equipped with air inlet at feed inlet
Pipe, sifting barrel bottom are successively arranged discharging port A, discharge port B and discharge port C along the direction far from blast pipe；The sifting barrel bottom
It is equipped among baffle A, discharge port B and discharge port C among portion's discharging port A and discharge port B equipped with baffle B, the height of baffle B is high
In baffle A, discharge port B is with except iron conveying device is connect, and described except iron conveying device includes bracket, bracket is equipped with conveyer belt,
Bracket front end is successively arranged the refining frame with conveyer belt cooperation, and refining frame rear is equipped with more than two except brandreth.The patent
A large amount of transporting equipment is needed, area occupied is big, at high cost.
Summary of the invention
For the above technical issues, the present invention provides that a kind of occupied area is small, reaction mass be uniformly mixed except iron removes
Miscellaneous device.
Another goal of the invention provided by the invention is to provide a kind of quartz sand strainer prevented in reaction tank in acid tube
It is anti-blocking to remove iron exclusion device.
Another goal of the invention of the invention is to provide by extracting vacuum, quickly absorbs removing except iron for raffinate in quartz sand
Miscellaneous device.
It is a kind of to remove iron exclusion device, including magnetic separator, reaction tank, storage sour pond, washed-out sand equipment, water for quartz sand pickling
Treatment and purification pond and finished room, magnetic separator, reaction tank, washed-out sand equipment and finished room sequential communication；Reaction tank and the sour pond of storage
Go out acid general pipeline connection by reaction tank, washed-out sand equipment is connected to water process clarifier-tank by water circulating pipe；Magnetic separator and anti-
A conveying device is equipped between Ying Chi；Conveying device include fermentation vat, liquid medicine feed pipe, quartz sand feed hopper, discharge nozzle and
Sand paddle pump and delivery pipe；Wherein the medicine outlet in sour pond is store in fermentation vat connection, while fermentation vat is connected to the quartz sand of the magnetic separator
Discharge port, impregnate bottom of pond portion be equipped with discharge nozzle；Sand paddle pump is respectively communicated with the discharge nozzle and delivery pipe；Delivery pipe is by mixture
It is pumped into reaction tank.
Further, above-mentioned fermentation vat is 1M 3。
Further, the delivery pipe of above-mentioned discharge nozzle is PVC round tube.
Further, multiple acid tube are equipped in above-mentioned reaction tank, acid tube is connected to out acid general pipeline；Acid general pipeline is equipped with total out
Tube valve；Acid tube is equipped with sand control strainer；A gas-guide tube is additionally provided on acid general pipeline out, gas-guide tube is connected to aerating pump, works as row
When acid tube or sand control strainer block, general pipeline valve is closed, opens air door；Start aerating pump, air enters acid tube
Enter pressure-air with sand control strainer blowback.
Further, above-mentioned acid tube is 6, and every 2 acid tube are piece gas-guide tube of one group of connection.
Further, multiple acid tube are equipped in above-mentioned reaction tank, acid tube is connected to out acid general pipeline；Acid general pipeline is equipped with total out
Tube valve；Acid tube is equipped with sand control strainer；The general pipeline valve on acid general pipeline and it is additionally provided with a gas-guide tube between acid tube out,
Gas-guide tube is connected to vacuum pump, and vacuum valve is provided between gas-guide tube and vacuum pump.
Further, above-mentioned gas-guide tube is equipped with threeway, is respectively communicated with vacuum pump and aerating pump；
When going out acid general pipeline or sand control strainer blocks, general pipeline valve and vacuum valve are closed, opens air door；
Start aerating pump, air enters acid general pipeline and sand control strainer blowback enters pressure-air；
When needing to vacuumize gas, general pipeline valve and air door are closed, opens vacuum valve.
The present invention is for producing 500 tons of low iron-stone sands daily, to have saved 500 tons or more by yield compared with the existing technology
Conveying equipment greatly reduce production cost without transportation wheel belt etc., while liquid medicine and quartz sand are in pipe conveying procedure
It is further mixed, the resting period is greatly saved.
By extracting vacuum, raffinate is quickly absorbed, reaction tank service efficiency is improved.
By entering air to acid general pipeline or sand control strainer blowback out, make the quartz being blocked in out in acid general pipeline or sand control strainer
Sand blast goes out, and the reaction speed in reaction tank can also be made to accelerate.
Detailed description of the invention
Fig. 1 is flow diagram of the invention；
Fig. 2 is the structural schematic diagram of conveying device of the invention；
Fig. 3 is reaction tank structural schematic diagram of the invention；
Fig. 4 is the preferred figure of Fig. 3；
Fig. 5 is acid tube structural schematic diagram of the invention；
Indicate in figure: 1- conveying device；11- fermentation vat；12- liquid medicine feed pipe；13- quartz sand feed hopper；14- discharge nozzle；15-
Sand paddle pump；16- delivery pipe；
2- reaction tank；21- reaction tank ontology；22- acid tube；23- goes out acid general pipeline；24- gas-guide tube；221- acid discharge hole；231- is total
Tube valve；241- air door；242- vacuum valve；243- aerating pump；244- vacuum pump.
Specific embodiment
The present invention will be further described below with reference to the drawings:
Fig. 1 is flow chart signal of the invention, it is provided by the invention it is a kind of for large-scale production quartz sand except iron removal of impurities
Method, including magnetic separator, reaction tank, acid recovery pond, washed-out sand equipment, water process clarifier-tank and finished room, reaction tank, washed-out sand are set
Standby and finished room sequential communication；The opening of reaction tank is located at below magnetic separator discharge port, and manufactured semi-finished product quartz sand is certainly
Recast is directly fallen in reaction tank with lower；Reaction tank is connected to acid recovery pond by going out acid general pipeline, washed-out sand equipment and water process
Clarifier-tank is connected to by water circulating pipe, and the washed-out sand equipment is screw sand washer and swaging machine, the reaction tank, acid recovery
Pond, water process clarifier-tank and finished room can be concrete sump, and acid recovery pond and water process clarifier-tank are underground type, and pool wall is
Reinforced concrete structure, reaction tank and finished room are ground type, can be coated with epoxy resin on reaction tank pool wall.
Referring to fig. 2, it is a kind of for quartz sand pickling except iron removal of impurities conveying device 1 forms, conveying device by fermentation vat 11,
Liquid medicine feed pipe 12, quartz sand feed hopper 13, discharge nozzle 14 and sand paddle pump 15 and delivery pipe 16.
11 size of fermentation vat only needs 1M 3, liquid medicine feed pipe 12 is for being input into the drug except iron removal of impurities；Quartz sand feed hopper
13 inputs downwards will be for that will remove the quartz sand of iron removal of impurities；The mixed proportion of liquid medicine and quartz sand is 4: 6~5: 5.
Sand paddle pump 15 enters next round process for mixed water sand mixture to be got to delivery pipe 16 through discharge nozzle 14.
It is the armored concrete reaction that 6~8 500 tons or more need to be established for producing 500 tons of low iron-stone sands daily by yield
Pond and conveying device, and the present invention is pumped through sand paddle after only needing simply to mix and is conveyed, and saves soil greatly compared with the existing technology
Ground and corresponding conveying equipment.
Referring to Fig. 3, a kind of filter device of reaction tank, the bottom in reaction tank 2 is equipped with a plurality of of multiple drip acid and draining
The above gutter is provided with acid tube 22 in each gutter, and acid tube 22 is equipped with acid discharge hole 221,
It is additionally provided with one layer of sand control strainer for drainage and acid filtering on acid discharge hole 221 in acid tube 22, acid tube 22 is to extension
It extends to outside reaction tank, each acid tube 22 is connected to out on acid general pipeline 23, is provided with general pipeline valve 231 on acid general pipeline 23 out.
It is additionally provided with gas-guide tube 24 between the general pipeline valve 231 and acid tube 22 for going out acid general pipeline 23, gas-guide tube 24 is through three
Siphunculus is connected to aerating pump 243 and vacuum pump 244, and gas-guide tube 24 and aerating pump 243 are equipped with air door 241, gas-guide tube 24 and true
Sky pump 244 can be equipped with vacuum valve 242.
Wherein installation can be used in combination in gas-guide tube 24 and aerating pump 243 and vacuum pump 244, can also individually be used separately
Installation.
When the normal acid discharge of reaction tank, draining, general pipeline valve 231 is always in opened condition；When sand control strainer or acid tube
When hole on 22 is blocked, general pipeline valve 231 is in closed state, opens air door 241, and aerating pump 243 adds to acid tube 22
Enter air and carries out blowback.
When reaction tank acid discharge, draining to entirety at the end of, inside the quartz sand in reaction tank acid and water it is more and more slow,
Remain in quartz sand, it is at this moment in closed state by general pipeline valve 231, vacuum valve 242 is opened, air door is simultaneously closed off
241, the air in sealing reaction tank is taken out, the Liquid Residue in absorption cell enters in acid tube 22；Accelerate quartz sand and medical fluid
Separation, improve reaction tank service efficiency.
Referring to fig. 4, type, acid tube of the invention are preferably 6 as an improvement of the present invention, can also be every two
A gas-guide tube 24 is connected in acid tube 22, totally three groups of acid discharge groups, when finding certain group acid discharge, drainage jam, open corresponding
Valve, aerating pump 243 are added air to acid tube 2 and carry out blowback (wherein one group of intermediate aerating pump 243 and vacuum valve 242
It does not draw).
Air blowback beneficial effect is:
1. preventing acid tube 2 from blocking；
2. being conducive to reaction tank accelerates reaction.
The beneficial effect for extracting vacuum is:
1. accelerating the separation of sand liquid, reaction tank service efficiency is improved.
2. reducing the residual quantity of medical fluid in quartz sand simultaneously.
Fig. 5 is the structural schematic diagram of acid tube 22, and acid tube 22 has acid discharge hole 221.
It is described the prefered embodiments of the present invention in detail above in conjunction with attached drawing, still, the present invention is not limited to above-mentioned realities
The detail in mode is applied, within the scope of the technical concept of the present invention, a variety of letters can be carried out to technical solution of the present invention
Monotropic type, these simple variants all belong to the scope of protection of the present invention.
Claims (8)
1. a kind of remove iron exclusion device, including magnetic separator, reaction tank, storage sour pond, washed-out sand equipment, Shui Chu for quartz sand pickling
Manage clarifier-tank and finished room, the magnetic separator, reaction tank, washed-out sand equipment and finished room sequential communication；Reaction tank and storage acid
Pond goes out acid general pipeline connection by reaction tank, and washed-out sand equipment is connected to water process clarifier-tank by water circulating pipe；
It is characterized in that, including a conveying device between the magnetic separator and reaction tank；
The conveying device includes fermentation vat, liquid medicine feed pipe, quartz sand feed hopper, discharge nozzle and sand paddle pump and delivery pipe；
Wherein the fermentation vat is connected to the medicine outlet for storing sour pond, and the fermentation vat is connected to going out for the quartz sand of the magnetic separator
Material mouth,
The immersion bottom of pond portion is equipped with the discharge nozzle；The sand paddle pump is respectively communicated with the discharge nozzle and delivery pipe；The sand
Mixture is pumped into reaction tank through delivery pipe by paddle pump.
2. as described in claim 1 except iron removal of impurities conveying device, which is characterized in that the fermentation vat is 1M 3。
3. as described in claim 1 except iron removal of impurities conveying device, which is characterized in that the delivery pipe of the discharge nozzle is circle
Pvc pipe.
4. as described in claim 1 except iron removal of impurities conveying device, which is characterized in that be equipped with multiple acid discharges in the reaction tank
Pipe, the acid tube are connected to out acid general pipeline；The acid general pipeline out is equipped with valve one；The acid general pipeline out is equipped with sand control strainer；
A gas-guide tube, the gas-guide tube connection aerating pump, as the acid general pipeline out or anti-are additionally provided on the acid general pipeline out
When sand filtration net blocks, the general pipeline valve is closed, opens air door；
Start the aerating pump, air enters acid general pipeline and the sand control strainer blowback out and enters pressure-air.
5. removing iron exclusion device as claimed in claim 4, which is characterized in that the acid tube is 6, and every 2 acid tube are
Piece gas-guide tube of one group of connection.
6. as described in claim 1 except iron removal of impurities conveying device, which is characterized in that be equipped with multiple acid discharges in the reaction tank
Pipe, the acid tube connection acid general pipeline out；The acid general pipeline out is equipped with general pipeline valve；The acid general pipeline out is equipped with anti-sand filtration
Net；
It is additionally provided with a gas-guide tube between general pipeline valve and acid tube on the acid general pipeline out, the gas-guide tube is connected to vacuum
Pump, is provided with vacuum valve between the gas-guide tube and vacuum pump.
7. as claimed in claim 6 except iron removal of impurities conveying device, which is characterized in that the acid tube is 6, every 2 acid discharges
Guan Weiyi group is connected to a gas-guide tube.
8. as claimed in claims 6 or 7 except iron clean conveying device, which is characterized in that it is characterized in that, the gas-guide tube is set
There is threeway, is respectively communicated with vacuum pump and aerating pump；
When it is described go out acid general pipeline or sand control strainer block when, close the general pipeline valve and vacuum valve, unlatching air valve
Door；
Start aerating pump, air enters acid general pipeline and the sand control strainer blowback out and enters pressure-air；
When needing to vacuumize gas, the general pipeline valve and air door are closed, the vacuum valve is opened.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910005715.9A CN109592688A (en) | 2019-01-03 | 2019-01-03 | It is a kind of to remove iron exclusion device for quartz sand pickling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910005715.9A CN109592688A (en) | 2019-01-03 | 2019-01-03 | It is a kind of to remove iron exclusion device for quartz sand pickling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109592688A true CN109592688A (en) | 2019-04-09 |
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ID=65965011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910005715.9A Pending CN109592688A (en) | 2019-01-03 | 2019-01-03 | It is a kind of to remove iron exclusion device for quartz sand pickling |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102259870A (en) * | 2011-05-12 | 2011-11-30 | 田辉明 | Purifying and pickling device for high-purity quartz sand |
| CN103861348A (en) * | 2014-03-24 | 2014-06-18 | 邹振生 | Double-filtering-drum filter with online automatic washing function |
| CN105060302A (en) * | 2015-07-16 | 2015-11-18 | 安徽东阳矿业科技有限公司 | Chemical-biological purification method for quartz sand |
| CN205773378U (en) * | 2016-07-06 | 2016-12-07 | 王林 | A kind of large-scale quartz sand pickling impurity removal whitening device |
| CN205773379U (en) * | 2016-07-06 | 2016-12-07 | 王林 | A kind of large-scale quartz sand acid eccysis ferrum knot screen |
| CN207468206U (en) * | 2017-11-02 | 2018-06-08 | 四川省江油市蜀玉实业有限公司 | A kind of quartz sand continuous acid-washing equipment of environmental protection |
| CN210001599U (en) * | 2019-01-03 | 2020-01-31 | 湖北省通发矿业有限责任公司 | deironing and impurity removing device for quartz sand pickling |
-
2019
- 2019-01-03 CN CN201910005715.9A patent/CN109592688A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102259870A (en) * | 2011-05-12 | 2011-11-30 | 田辉明 | Purifying and pickling device for high-purity quartz sand |
| CN103861348A (en) * | 2014-03-24 | 2014-06-18 | 邹振生 | Double-filtering-drum filter with online automatic washing function |
| CN105060302A (en) * | 2015-07-16 | 2015-11-18 | 安徽东阳矿业科技有限公司 | Chemical-biological purification method for quartz sand |
| CN205773378U (en) * | 2016-07-06 | 2016-12-07 | 王林 | A kind of large-scale quartz sand pickling impurity removal whitening device |
| CN205773379U (en) * | 2016-07-06 | 2016-12-07 | 王林 | A kind of large-scale quartz sand acid eccysis ferrum knot screen |
| CN207468206U (en) * | 2017-11-02 | 2018-06-08 | 四川省江油市蜀玉实业有限公司 | A kind of quartz sand continuous acid-washing equipment of environmental protection |
| CN210001599U (en) * | 2019-01-03 | 2020-01-31 | 湖北省通发矿业有限责任公司 | deironing and impurity removing device for quartz sand pickling |
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| CB02 | Change of applicant information |
Address after: Yanglin Village, Honggang Town, Tongshan County, Xianning City, Hubei Province 437600 Applicant after: Hubei Tongfa New Material Technology Co.,Ltd. Address before: Yanglin Village, Honggang Town, Tongshan County, Xianning City, Hubei Province 437600 Applicant before: HUBEI TONGFA MINING INDUSTRY Co.,Ltd. |
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