CN106592927A - Waste battery recovery device for buildings - Google Patents
Waste battery recovery device for buildings Download PDFInfo
- Publication number
- CN106592927A CN106592927A CN201611213907.1A CN201611213907A CN106592927A CN 106592927 A CN106592927 A CN 106592927A CN 201611213907 A CN201611213907 A CN 201611213907A CN 106592927 A CN106592927 A CN 106592927A
- Authority
- CN
- China
- Prior art keywords
- battery
- elastic sheet
- waste
- percent
- waste battery
- 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.)
- Pending
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Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F17/00—Vertical ducts; Channels, e.g. for drainage
- E04F17/10—Arrangements in buildings for the disposal of refuse
- E04F17/12—Chutes
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/001—Ferrous alloys, e.g. steel alloys containing N
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/44—Ferrous alloys, e.g. steel alloys containing chromium with nickel with molybdenum or tungsten
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/58—Ferrous alloys, e.g. steel alloys containing chromium with nickel with more than 1.5% by weight of manganese
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention discloses a waste battery recovery device for buildings, which is a rectangular battery recovery channel, wherein the channel penetrates through a top layer to an underground layer, each layer from the top layer to the underground layer is provided with two rectangular elastic sheets, the elastic sheets are made of corrosion-resistant austenitic Fe-Cr-Ni alloy stainless steel, a waste battery feeding port is arranged above the elastic sheet on one side of the battery recovery channel adjacent to the indoor space, a movable cover is arranged outside the feeding port, a handle is arranged on the movable cover, a waste battery collecting box is arranged on the underground layer of each household type battery recovery channel, and the waste batteries are collected intensively for one year or half year according to the period. The device sets up in sitting room or passageway department, has greatly made things convenient for the recovery of old and useless battery, and old and useless battery is once in every year or half a year centralized processing in the underground layer, greatly reduced retrieves the cost of labor, and the price of old and useless battery 3 ten thousand yuan per ton is retrieved for the battery is retrieved and is become permanent profitable action.
Description
Technical Field
The invention relates to the field of waste battery recovery, in particular to a waste battery recovery device for buildings.
Background
China is a world-wide country for battery production and consumption. According to statistics, the battery production in China in 1980 exceeds that in the United states, and the first place in the world is leaped. In 2014, 400 hundred million batteries (without lead-acid storage batteries) are produced in China, wherein 138 hundred million alkaline manganese batteries and 184 million zinc-manganese batteries are produced. In the face of production and consumption of a large amount of batteries, the work of recycling and making harmless, recycling and reducing is far from being followed, so that realistic and potential pollution hazards are brought to people, precious resources are wasted, and sustainable development of economy is influenced, therefore, research and management on recycling of waste batteries are strengthened, and the method is urgent.
The waste batteries contain a large amount of electrolyte solutions such as heavy metals, waste acid, waste alkali and the like, and the dry batteries with the largest production and consumption amount in China contain various harmful substances such as mercury, cadmium, lead and the like to human bodies. At present, waste dry batteries in China are almost discharged together with household garbage; the domestic garbage is treated in three ways, namely composting, burning and landfill. According to monitoring, the mercury content of each ton of garbage in some cities in China reaches 1.7-5.1g, wherein 70% of the mercury content comes from waste dry batteries. When the domestic garbage is subjected to composting treatment, the fermentation is influenced by heavy metals such as mercury; when the household garbage is incinerated, the mercury content in the flue gas is up to 1-5mg/Nm & lt 3 & gt, which exceeds the standard 60-300 times specified by the world health care institution; when the domestic garbage is subjected to landfill treatment, heavy metals in the battery can seep out together with leachate, and the battery becomes a permanent hidden danger of polluting soil and underground water.
China mainly lacks a centralized recycling link in a recycling economic chain of dry batteries, and if the waste dry batteries cannot be recycled, the following waste dry battery recycling methods are mainly tried at present, where the waste dry batteries are subjected to harmless treatment later. 1) The method has the disadvantages of much labor consumption, serious economic loss and forced stop in a paid recovery mode. 2) The recycling type is combined with merchants and enterprises to hold some activities of recycling waste batteries. 3) The obligation recovery type establishes a garbage recovery center which is specially responsible for the recovery work of the waste batteries and establishes a recovery point. The recycling work has the problems that firstly, the recycling quantity is small and is less than 2% of the consumption quantity; secondly, the adherence time is short, and the activity development can only be adhered to for several days to one month. And thirdly, the influence and the driving surface are small.
The reason why the waste batteries cannot be recycled is analyzed: firstly, the government lacks the support of the government, the government of developed countries abroad pays great attention to the recovery of waste batteries, and the recovery rate of lead storage batteries in Switzerland and Italy is nearly 100 percent; the recovery rate of the nickel-cadmium battery in Denmark 1997 reaches 95%. Secondly, an economical and practical disposal technology is lacked, the key point after the waste battery is recovered is to carry out innocent treatment, the advancement of the disposal technology and the economy directly influence the pollution treatment and the recovery of the waste battery. The third is a lack of public environmental awareness, the fourth is a lack of corresponding legislation, the fifth is a lack of social recovery systems, and finally, a lack of funding and policy guidance.
To solve the above recycling problem, a social recycling system needs to be established as soon as possible. According to a survey, 66.83% of 5079 effective questionnaires think that it is unknown where the waste batteries should be sent; 43.54% hope that the waste battery recycling site can be conveniently found near home. Therefore, the waste batteries can be recycled as long as a smooth recycling channel is available.
Disclosure of Invention
In order to solve the problems in the prior art, the invention provides a waste battery recovery device for buildings.
The specific scheme is as follows:
the utility model provides a waste battery recovery unit for building which characterized in that:
the device is a strip-shaped cuboid battery recycling channel, the channel penetrates through a top layer to an underground layer, two rectangular elastic sheets are arranged on each layer from the top layer to the underground layer, wherein the height of the elastic sheet adjacent to one indoor side from the ground is 1/3 of the height of a floor, and the height of the elastic sheet far away from the indoor side from the ground is 2/3 of the height of the floor; the elastic sheet is made of corrosion-resistant austenitic Fe-Cr-Ni alloy stainless steel, and the alloy comprises the following chemical components in percentage by weight: 0.03 to 0.3 percent of C, 0.12 to 0.32 percent of N, 1.6 to 2.0 percent of Mo, 1.1 to 1.6 percent of Si, 19 to 21 percent of Cr, 9 to 11 percent of Ni, 1.8 to 2.2 percent of Mn1, and the balance of Fe; the excellent corrosion resistance of the elastic sheet ensures the weather resistance of the recovery device, and the elastic sheet is free of maintenance for life; the excellent elasticity and toughness of the elastic sheet ensure the safe gradual buffer landing of the battery;
a waste battery feeding port is arranged above the elastic sheet on one side of the battery recovery channel adjacent to the indoor space, a movable cover is arranged outside the feeding port, a handle is arranged on the movable cover, and when the electric quantity of the waste battery is used up, the movable cover is pulled open to feed the battery from the feeding port;
according to the house type, a waste battery collecting box is arranged at the underground layer of each house type battery recovery channel and can be intensively collected for one year or half year according to the period.
The thickness of the elastic sheet is 1-2mm, so that the material is saved, and the requirement on the rebound amplitude is ensured.
The included angle alpha between the elastic sheet and the upper wall is larger than 90 degrees, the battery can fall on the elastic sheet more favorably, and the situation that the falling is not clean is avoided. The angle alpha between the elastic sheet and the upper wall is preferably 100-120 degrees.
The cross section of the recovery channel is a square with the side length of 10-20cm, the size is moderate, the appearance is attractive, and the recovery channel is suitable for putting waste batteries with various sizes.
The invention provides a waste battery recovery device for buildings, which has the following beneficial effects:
(1) The waste battery recovery device is arranged in a living room or a passageway, and can be turned when the waste batteries need to be treated, so that the waste batteries are greatly convenient to recover, all households in the vertical direction share one recovery passageway, the construction cost is low, and the waste battery recovery device is suitable for large-scale popularization;
(2) The excellent corrosion resistance of the elastic sheet ensures the weather resistance of the recovery device, and the recovery device is free of maintenance for life; the excellent elasticity and toughness of the elastic sheet ensure the safe buffer landing of the battery;
(3) The waste batteries are treated in the underground layer once in a centralized way every year or half a year, so that the labor cost for recycling is greatly reduced, the price of the waste batteries is recycled by 3 ten thousand yuan per ton, the recycling behavior of the batteries is realized, the recycling enthusiasm of the batteries is improved, and the government burden is lightened.
Drawings
Fig. 1 is a schematic diagram of an intermediate floor structure of a waste battery recycling device for buildings according to the present invention.
Fig. 2 is a schematic view of the underground structure of the waste battery recycling device for buildings according to the present invention.
Fig. 3 is a schematic view of an angle α between the elastic piece and the wall.
Detailed Description
The present invention will be described in more detail below with reference to specific examples, but the scope of the present invention is not limited to these examples.
Example 1
As shown in fig. 1-3, a waste battery recycling device for buildings is characterized in that:
the device is a strip-shaped cuboid battery recycling channel, the channel penetrates through a top layer to an underground layer, two rectangular elastic sheets (3) are arranged on each layer from the top layer to the underground layer, wherein the height of the elastic sheet adjacent to one indoor side from the ground is 1/3 of the height of a floor, and the height of the elastic sheet far away from the indoor side from the ground is 2/3 of the height of the floor; the thickness of the elastic sheet is 1mm, the included angle alpha between the elastic sheet and the upper wall is 100 degrees, the elastic sheet is made of corrosion-resistant austenite Fe-Cr-Ni type alloy stainless steel, and the alloy comprises the following chemical components: 0.03 to 0.3 percent of C, 0.12 to 0.32 percent of N, 1.6 to 2.0 percent of Mo, 1.1 to 1.6 percent of Si, 19 to 21 percent of Cr, 9 to 11 percent of Ni, 1.8 to 2.2 percent of Mn1, and the balance of Fe; the excellent corrosion resistance of the elastic sheet ensures the weather resistance of the recovery device, and the elastic sheet is free of maintenance for life; the excellent elasticity and toughness of the elastic sheet ensure the safe buffer landing of the battery;
a waste battery feeding port (below the movable cover cap, not shown in the figure) is arranged above the elastic sheet on one side of the battery recovery channel adjacent to the indoor space, a movable cover cap (1) is arranged outside the feeding port, a handle (2) is arranged on the movable cover cap, and when the electric quantity of the waste battery is used up, the movable cover cap is pulled open to feed the battery from the feeding port;
according to the house type, a waste battery collecting box (5) is arranged at the underground layer (4) of each house type battery recovery channel and can be collected in a centralized manner for one year according to the period.
Example 2
The waste battery receiving boxes are collected once in a concentrated manner according to a half year period, and the rest is the same as that in the embodiment 1.
Example 3
The cross section of the cell recovery channel was designed as a square having a side of 10 to 20cm, and the rest was the same as in example 1.
Example 4
The thickness of the spring plate is 1mm, the included angle alpha between the spring plate and the upper wall is 120 degrees, and the rest is the same as that of the embodiment 1.
Example 5
The thickness of the spring plate is 2mm, the included angle alpha between the spring plate and the upper wall is 110 degrees, and the rest is the same as that of the embodiment 1.
While the present invention has been described in detail with reference to the preferred embodiments, it should be understood that the above description should not be taken as limiting the invention. Various modifications and alterations to this invention will become apparent to those skilled in the art upon reading the foregoing description. Accordingly, the scope of the invention should be determined from the following claims.
Claims (5)
1. The utility model provides a waste battery recovery unit for building which characterized in that:
the device is a strip-shaped cuboid battery recycling channel, the channel penetrates through a top layer to an underground layer, two rectangular elastic sheets are arranged on each layer from the top layer to the underground layer, wherein the height of the elastic sheet adjacent to one indoor side from the ground is 1/3 of the height of a floor, and the height of the elastic sheet far away from the indoor side from the ground is 2/3 of the height of the floor; the elastic sheet is made of corrosion-resistant austenitic Fe-Cr-Ni alloy stainless steel, and the alloy comprises the following chemical components in percentage by weight: 0.03 to 0.3 percent of C, 0.12 to 0.32 percent of N, 1.6 to 2.0 percent of Mo, 1.1 to 1.6 percent of Si, 19 to 21 percent of Cr, 9 to 11 percent of Ni, 1.8 to 2.2 percent of Mn1, and the balance of Fe; the excellent corrosion resistance of the elastic sheet ensures the weather resistance of the recovery device, and the elastic sheet is free of maintenance for life; the excellent elasticity and toughness of the elastic sheet ensure the safe gradual buffer landing of the battery;
a waste battery feeding port is arranged above the elastic sheet on one side of the battery recovery channel adjacent to the indoor space, a movable cover is arranged outside the feeding port, a handle is arranged on the movable cover, and when the electric quantity of the waste battery is used up, the movable cover is pulled open, and the battery is fed from the feeding port;
according to the house type, a waste battery collecting box is arranged at the underground layer of each house type battery recovery channel and can be intensively collected for one year or half year according to the period.
2. The waste battery recycling device for buildings as claimed in claim 1, wherein: the thickness of the elastic sheet is 1-2mm.
3. The waste battery recovery device for buildings as claimed in claim 1, wherein: the included angle alpha between the elastic sheet and the upper wall is larger than 90 degrees.
4. The waste battery recycling device for buildings as claimed in claim 3, wherein: the included angle alpha between the elastic sheet and the upper wall is 100-120 degrees.
5. The waste battery recycling device for buildings as claimed in claim 1, wherein: the cross section of the recovery channel is a square with the side length of 10-20 cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611213907.1A CN106592927A (en) | 2016-12-26 | 2016-12-26 | Waste battery recovery device for buildings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611213907.1A CN106592927A (en) | 2016-12-26 | 2016-12-26 | Waste battery recovery device for buildings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106592927A true CN106592927A (en) | 2017-04-26 |
Family
ID=58603675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611213907.1A Pending CN106592927A (en) | 2016-12-26 | 2016-12-26 | Waste battery recovery device for buildings |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106592927A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2080400A (en) * | 1980-07-09 | 1982-02-03 | Dartford Metalcrafts Ltd | Improvements in and relating to hinges |
| KR940000546B1 (en) * | 1991-10-18 | 1994-01-24 | 한영기 | Dust chutes |
| WO2008031173A1 (en) * | 2006-09-15 | 2008-03-20 | John Clement Preston | Refuse chute |
| CN103790364A (en) * | 2014-01-13 | 2014-05-14 | 中建三局集团有限公司 | High-rise building garbage transportation system |
| CN203684601U (en) * | 2013-11-12 | 2014-07-02 | 佛山市南海保达建筑机械设备有限公司 | Floor building waste cleaning channel |
| CN105672623A (en) * | 2016-01-26 | 2016-06-15 | 中国建筑第八工程局有限公司 | Ultrahigh-rise building rubbish recovery system |
-
2016
- 2016-12-26 CN CN201611213907.1A patent/CN106592927A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2080400A (en) * | 1980-07-09 | 1982-02-03 | Dartford Metalcrafts Ltd | Improvements in and relating to hinges |
| KR940000546B1 (en) * | 1991-10-18 | 1994-01-24 | 한영기 | Dust chutes |
| WO2008031173A1 (en) * | 2006-09-15 | 2008-03-20 | John Clement Preston | Refuse chute |
| CN203684601U (en) * | 2013-11-12 | 2014-07-02 | 佛山市南海保达建筑机械设备有限公司 | Floor building waste cleaning channel |
| CN103790364A (en) * | 2014-01-13 | 2014-05-14 | 中建三局集团有限公司 | High-rise building garbage transportation system |
| CN105672623A (en) * | 2016-01-26 | 2016-06-15 | 中国建筑第八工程局有限公司 | Ultrahigh-rise building rubbish recovery system |
Non-Patent Citations (1)
| Title |
|---|
| 徐修炎 等: "《钢铁件热加工技术及质量控制》", 31 December 1986 * |
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Application publication date: 20170426 |
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| WD01 | Invention patent application deemed withdrawn after publication |