CN104790707A - Alkali liquor storage pool - Google Patents
Alkali liquor storage pool Download PDFInfo
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- CN104790707A CN104790707A CN201510183457.5A CN201510183457A CN104790707A CN 104790707 A CN104790707 A CN 104790707A CN 201510183457 A CN201510183457 A CN 201510183457A CN 104790707 A CN104790707 A CN 104790707A
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- pool
- storage
- storage pool
- alkali lye
- pond
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Abstract
The invention relates to an alkali liquor storage pool used in the rare earth smelting industries of gallium, germanium and the like. The alkali liquor storage pool comprises a storage pool body and a pool cover, wherein the storage pool body is arranged in a square pit built by laying acid-proof ceramic tiles around; a layer of thermal insulation material is laid at the bottom of the storage pool body; the pool wall is defined by laying acid-proof ceramic tiles; a concrete pouring layer and a plastic layer are lined on the inner surface of the pool bottom and the pool wall sequentially; the pool cover is provided with a breathing hole; a plastic layer is also lined on the lower surface of the pool cover; an interval is kept between the outer surface of the periphery of the pool wall and the inner surface of the square pit; four communicated grooves are formed in the peripheral side faces of the storage pool body. The thermal preservation and thermal insulation functions are achieved through the air sealed by the four grooves ingeniously, and the problems that old storage tanks are high in equipment cost, form block deposits and are poor in safety protection performance are solved.
Description
Technical field
The present invention relates to a kind of alkali lye storage pond, the alkali lye storage pond especially used in the rare-earth smelting industry such as gallium germanium.
Background technology
Alkali lye is exactly the aqueous solution of sheet alkali, industrial normally more than 30% concentration.The alkali lye of high concentration has extremely strong corrosivity, and its solution or dust splash on skin, especially splash mucous membrane, can produce soft scab, and can infiltrate deep tissues. leave scar after burning.Be splashed into intraocular, not only corneal damage, and eyes deep tissue can be made to damage.Therefore the appliances for labor protection such as work clothes, mouth mask, safety goggles, rubber gloves, rubber apron, jack rubber boot must be dressed when operating personnel work.Due to the corrosivity of alkali lye, particularly bulk storage container is once leak, and is danger close, therefore just requires that reservoir vessel has corrosion-resistant and function of safety protection.In addition because the alkali lye of high concentration can condense into block shape deposition, cause pipeline blockage, so alkali lye needs to store at a certain temperature, common storage temperature, at 16 ~ 25 DEG C, therefore requires that reservoir vessel has heat-insulating property.
On 04 17th, 2013, Chinese utility model patent Authorization Notice No. CN 202880184 U, disclose a kind of alkali liquor storage tank, mainly in storage process, cause the reduction of alkali liquor storage tank dischargeable capacity because of block shape deposition for solving alkali lye and cause pipeline blockage problem, proposing in alkali liquor storage tank, arrange at least a set of mixing plant.But this technical scheme does not still solve security protection problem, and storage tank equipment cost is high.
Summary of the invention
The object of the invention is to the deficiency overcoming above-mentioned existing alkali liquor storage tank, propose a kind of alkali lye storage pond especially used in rare-earth smelting industry, block shape high with the equipment cost solving old-fashioned storage tank deposits, the problem of security protection difference.
According to a kind of alkali lye storage pond proposed by the invention, comprise storage pool body and Chi Gai; It is characterized in that, storage pool body is arranged in the square melt pit that surrounding acid-proof ceramics brick is built into; At the bottom of the pond of storage pool body, place mat has one deck heat-barrier material, and pool wall acid-proof ceramics brick surrounds and is built into, at the bottom of pond and pool wall inner surface serve as a contrast concrete lift, plastic layer successively; Described pond has covered spiracle, and the soffit of Chi Gai is also lined with plastic layer; Spacing is maintained, 4 grooves surrounding side of storage pool body being formed communicate between described pool wall surrounding external surface and the inner surface of square melt pit.
Compared with prior art, the present invention in the environmental protection project supporting with rare-earth smelting enterprise, by alkali lye storage pond build underground in, except can conserve space, Another reason build underground in can have certain thermostatic effect.Key technology of the present invention is that at the bottom of the storage pool in square melt pit, place mat has one deck heat-barrier material, forms in conjunction with between the pool wall surrounding external surface of storage pool body and the inner surface of square melt pit 4 grooves communicated; Not only can play dredging rainwater, reclaim salkali waste, conveniently lay various pipeline and base-conveying pump equipment; Alkali lye can also be played once the emergency safety buffer action of leakage.More surprisingly also achieve dexterously utilize 4 grooves the air closed realize function of heat insulation.In order to add the antiseptic property in aqueous alkali storage pond, the present invention alkali lye storage pond pond at the bottom of and pool wall inner surface serve as a contrast successively concrete lift, plastic layer to improve alkali lye storage pond antiseptic property, and alkali lye storage pond is usually all larger, ensure the liquid storage pond sealing in use of large volume, adopt the brick pond of acid-proof ceramics, its manufacturing cost reduces greatly, and its processing also very simple.And the object of block after alkali lye long storage time being reached again, can not be condensed into.
Accompanying drawing explanation
Fig. 1 is facade sectional structure schematic diagram of the present invention.
Fig. 2 is the schematic top plan view of Fig. 1.
Reference numeral is: 1 storage pool body; 2 Chi Gai; 3 square melt pits; 4 heat-barrier materials; 5 concrete lifts; 6 plastic layers; 7 spiracles; 8 grooves; 9 alkali lye outlets; 10 alkali liquor inlets; 11 clear water spray pipes; 12 base-conveying pipes; 13 safety screens; 14 alkali lye.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is further illustrated, but not as the foundation limited the present invention.
A kind of alkali lye storage pond, comprises storage pool body 1 and pond lid 2; It is characterized in that, storage pool body 1 is arranged in the square melt pit 3 that surrounding acid-proof ceramics brick is built into; At the bottom of the pond of storage pool body 1, place mat has one deck heat-barrier material 4, and pool wall acid-proof ceramics brick surrounds and is built into, at the bottom of pond and pool wall inner surface serve as a contrast concrete lift 5, plastic layer 6 successively; Described pond lid 2 has spiracle 7, and the soffit of pond lid 2 is also lined with plastic layer 6; Spacing is maintained, 4 the grooves 8 surrounding side of storage pool body 1 being formed communicate between described pool wall surrounding external surface and the inner surface of square melt pit 3.
In order to solve the security protection problem of alkali lye 14, in 4 described grooves 8, wherein have two adjacent groove 8 spacing comparatively large, its bottom land horizontal plane will lower than horizontal plane at the bottom of the pond of storage pool body 1; Being positioned on the pool wall corresponding to the larger groove 8 of spacing has alkali lye to export 9 and alkali liquor inlet 10, should also be laid with clear water spray pipe 11, base-conveying pipe 12 and base-conveying pump mutually in groove 8.
In order to prevent alkali lye 14 from leaking, in 4 described grooves 8, the crossover position of two grooves 8 having adjacent large Small Distance different wherein, if activity safety baffle plate 13.
In order to ensure the sealing performance at the bottom of pond, described alkali lye outlet 9 is designed to syphon structure, and syphon connects base-conveying pipe 12 by control valve.
Claims (4)
1. an alkali lye storage pond, comprises storage pool body (1) He Chigai (2); It is characterized in that, storage pool body (1) is arranged in the square melt pit (3) that surrounding acid-proof ceramics brick is built into; At the bottom of the pond of storage pool body (1), place mat has one deck heat-barrier material (4), and pool wall acid-proof ceramics brick surrounds and is built into, at the bottom of pond and pool wall inner surface serve as a contrast concrete lift (5), plastic layer (6) successively; Described Chi Gai (2) has spiracle (7), the soffit of Chi Gai (2) is also lined with plastic layer (6); Spacing is maintained, 4 grooves (8) the surrounding side of storage pool body (1) being formed communicate between the inner surface of described pool wall surrounding external surface and square melt pit (3).
2. alkali lye storage pond according to claim 1, is characterized in that: in 4 described grooves (8), and wherein have two adjacent groove (8) spacing comparatively large, its bottom land horizontal plane will lower than horizontal plane at the bottom of the pond of storage pool body (1); Being positioned on the pool wall corresponding to the larger groove of spacing (8) has alkali lye to export (9) and alkali liquor inlet (10), should also be laid with clear water spray pipe (11), base-conveying pipe (12) and base-conveying pump mutually in groove (8).
3. alkali lye storage pond according to claim 1, it is characterized in that: in 4 described grooves (8), the crossover position of two grooves (8) having adjacent large Small Distance different wherein, if activity safety baffle plate (13).
4. alkali lye storage pond according to claim 2, is characterized in that: described alkali lye outlet (9) is designed to syphon structure, and syphon connects base-conveying pipe (12) by control valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510183457.5A CN104790707B (en) | 2015-04-19 | 2015-04-19 | Alkali liquor storage pool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510183457.5A CN104790707B (en) | 2015-04-19 | 2015-04-19 | Alkali liquor storage pool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104790707A true CN104790707A (en) | 2015-07-22 |
| CN104790707B CN104790707B (en) | 2017-01-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510183457.5A Expired - Fee Related CN104790707B (en) | 2015-04-19 | 2015-04-19 | Alkali liquor storage pool |
Country Status (1)
| Country | Link |
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| CN (1) | CN104790707B (en) |
Citations (14)
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| JPS55136373A (en) * | 1979-04-09 | 1980-10-24 | Kawasaki Heavy Ind Ltd | Method of buoying up roof of lowwtemperature underground tank |
| CN2571687Y (en) * | 2002-08-05 | 2003-09-10 | 黄平华 | Concret pool, double plastics and glue corrosion-resistant liner in trough |
| DE102005005861A1 (en) * | 2005-02-09 | 2006-08-24 | Peter De Candido | Wall modular system for erection of water-tight structures has wall modules with anchoring device and counter-device formed on opposed body sections and brought into engagement for individual bracing of adjacent wall module |
| CN201109711Y (en) * | 2007-10-31 | 2008-09-03 | 镇海石化工程有限责任公司 | Pool for storing underground liquid sulphur |
| CN101560784A (en) * | 2009-05-25 | 2009-10-21 | 南京大学 | Regulating reservoir of drinking water source water |
| CN201390685Y (en) * | 2009-04-14 | 2010-01-27 | 周家正 | Rural sewage treatment station adopting unit type membranes and biological decomposition |
| CN201473529U (en) * | 2009-07-17 | 2010-05-19 | 张武军 | Dedicated fermenting tank for synthetically processing and utilizing household garbage resources |
| CN201588226U (en) * | 2009-12-29 | 2010-09-22 | 贵阳铝镁设计研究院 | Anti-corrosion structure of bottom of metal storage tank for acid and alkali media |
| CN201794171U (en) * | 2010-07-28 | 2011-04-13 | 北京高能时代环境技术股份有限公司 | Seepage control structure used on outer wall of waste water storage pool |
| CN102486033A (en) * | 2010-12-01 | 2012-06-06 | 沈阳铝镁设计研究院有限公司 | Trench and sewage tank anticorrosion connecting structure |
| CN202273247U (en) * | 2011-09-28 | 2012-06-13 | 沈阳铝镁设计研究院有限公司 | Anti-corrosion pit wall building structure |
| CN203120507U (en) * | 2013-01-01 | 2013-08-14 | 无锡喜洋洋果蔬专业合作社 | Chili raw material storage bin |
| CN103721476A (en) * | 2013-12-20 | 2014-04-16 | 鞍钢股份有限公司 | Acid-containing wastewater recycling device and method for hydrochloric acid regenerator set |
| CN204531553U (en) * | 2015-04-19 | 2015-08-05 | 郴州福鑫有色金属有限公司 | Alkali lye storage pond |
-
2015
- 2015-04-19 CN CN201510183457.5A patent/CN104790707B/en not_active Expired - Fee Related
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55136373A (en) * | 1979-04-09 | 1980-10-24 | Kawasaki Heavy Ind Ltd | Method of buoying up roof of lowwtemperature underground tank |
| CN2571687Y (en) * | 2002-08-05 | 2003-09-10 | 黄平华 | Concret pool, double plastics and glue corrosion-resistant liner in trough |
| DE102005005861A1 (en) * | 2005-02-09 | 2006-08-24 | Peter De Candido | Wall modular system for erection of water-tight structures has wall modules with anchoring device and counter-device formed on opposed body sections and brought into engagement for individual bracing of adjacent wall module |
| CN201109711Y (en) * | 2007-10-31 | 2008-09-03 | 镇海石化工程有限责任公司 | Pool for storing underground liquid sulphur |
| CN201390685Y (en) * | 2009-04-14 | 2010-01-27 | 周家正 | Rural sewage treatment station adopting unit type membranes and biological decomposition |
| CN101560784A (en) * | 2009-05-25 | 2009-10-21 | 南京大学 | Regulating reservoir of drinking water source water |
| CN201473529U (en) * | 2009-07-17 | 2010-05-19 | 张武军 | Dedicated fermenting tank for synthetically processing and utilizing household garbage resources |
| CN201588226U (en) * | 2009-12-29 | 2010-09-22 | 贵阳铝镁设计研究院 | Anti-corrosion structure of bottom of metal storage tank for acid and alkali media |
| CN201794171U (en) * | 2010-07-28 | 2011-04-13 | 北京高能时代环境技术股份有限公司 | Seepage control structure used on outer wall of waste water storage pool |
| CN102486033A (en) * | 2010-12-01 | 2012-06-06 | 沈阳铝镁设计研究院有限公司 | Trench and sewage tank anticorrosion connecting structure |
| CN202273247U (en) * | 2011-09-28 | 2012-06-13 | 沈阳铝镁设计研究院有限公司 | Anti-corrosion pit wall building structure |
| CN203120507U (en) * | 2013-01-01 | 2013-08-14 | 无锡喜洋洋果蔬专业合作社 | Chili raw material storage bin |
| CN103721476A (en) * | 2013-12-20 | 2014-04-16 | 鞍钢股份有限公司 | Acid-containing wastewater recycling device and method for hydrochloric acid regenerator set |
| CN204531553U (en) * | 2015-04-19 | 2015-08-05 | 郴州福鑫有色金属有限公司 | Alkali lye storage pond |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104790707B (en) | 2017-01-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 423037 Chenzhou province Hunan city Suxian District Bailu Town New River Road (Jinshan metallurgy chemical company side) Hunan Fuxin germanium Technology Co. Ltd. Applicant after: Hunan Fuxin germanium Technology Co. Ltd. Address before: 423000 Chenzhou province Hunan city Suxian District Bailu Town Park Chenzhou Fuxin nonferrous metal company Applicant before: Chenzhou Fuxin Nonferrous Metals Co., Ltd. |
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| COR | Change of bibliographic data | ||
| 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: 20170125 Termination date: 20210419 |