Waste lead-acid battery treatment needs to be policies

2022/04/08

  Author :Iflowpower – Portable Power Station Supplier

We have two internationally advanced mechanized automatic crushing sorting production lines with international advanced levels, which can handle more than 2,000 ton waste leads per day. The second phase will plan 4 production lines, but according to existing recyculations, it is sure to eat Unpleasant! In the morning of October 9, the reporter was interviewed by Jiangsu Chunxing Group. Ma Yongang, Vice President, was worried: As a well-known company in China, the company is not enough waste lead-acid battery.

The reporter saw in the National Hazardous Waste Directory, the waste lead-acid battery is listed in the list of 49 hazardous waste. According to the special survey of relevant departments: about 2 million tons of lead-acid batteries nationwide each year, 1/4 in Jiangsu. However, many of these lead-acid batteries do not return to battery decomposition companies to professional treatment, but more than 70% flowing into the tradder.

This is related to the use of lead-acid batteries and production of large provinces. Most of the waste batteries say that the advantages of electric bicycles, most people will praise convenient, provincial, environmentally friendly, economy, and mention the shortcomings of electric bicycles, everyone's evaluation is surprising, that is, the battery should be replaced, an average of one year. Although most manufacturers have promised to replace the battery for customers within a year, after a year, the battery needs to be replaced to go to the sales point to replace it, and a battery is three or four hundred yuan, more than six or seven hundred yuan price, let consumption Directly eating.

There is a critical link in this pipeline, which is the entire crushing process is completely closed, and there is no wastewater, and it is more harmful to the environment by some small workshops as waste. Resource utilization. Ma Yongang said.

However, it is a mixing of small workshops, which makes the formal company's technical and process advantages have become a cost burden. At present, the two mechanized production lines of Chunxing have invested five or 10 million yuan. In order to maintain the company's operation, 6800 yuan / ton became the red line point of the company's waste lead-acid battery recovery price, more than this red line company will pay, and depressed It is, this price is difficult to receive waste batteries in the market.

150 million electric car battery is expected to go to the regular military in the form of the regular army, and Chen Feng, the Division of the Hazardous Waste Administration Department of the Provincial Environmental Protection Department, said that the formal disposal company must have a waste acid treatment facility in accordance with the relevant provisions of the state. The gas-desulfurization facilities, the battery crush decomposition is also mechanized. It is these companies that these companies have taken more social responsibility and environmental responsibility, and the small workshop exactly abandoned these responsibilities, saving costs, raising the market price advantage occupying the recycling market.

This is obviously unfair. Chen Feng, in a contribution of Chen Feng, although the provincial environmental protection department launched special rectification, all the lead-wide inspections of all leadership companies in the province, shut down a group of illegal disposal companies, but because my country's hazard management only involved the disposal of used batteries, The recovery has been in the edge of law. Until this year, a document of the Ministry of Environmental Protection presents a unit of dangerous waste activities in collecting waste lead-acid batteries.

Therefore, the large-scale recycling small workshop has not truly entered the actual jurisdiction. According to the 2010 data released by the Ministry of Industry and Information Technology, as of the end of the year, domestic electric bicycles were € 150 million, and by 125, these electric vehicles will be as high as 6 million tons. This is both a heavy environmental hidden danger, and a valuable resource wealth, and let it return to the scientific treatment track, it is unfortunate! In an interview, the provincial environmental protection department is considering improving the entry threshold, strengthening the qualification certification of the company; this year, the Chunxing Group has entered the second batch of national urban mineral recycling disposal with Chunxing Group as the main body of the investment.

Demonstration base pre-selection list, after all completion, the annual treatment of waste batteries can reach 1.2 million tons. In order to change the status of the regular army, the Bilk of the Power of the Nanda Environmental Academy of Environmental Protection for a long time, the state should encourage the gradual establishment of who produces who produces who is collecting.

It turns out that some large-scale battery production companies clearly require the payment of the supplier to the customer, the other party will be handed over to the old battery recycling of the disassembly when replacing, and the execution effect is very good. In addition, considering the development of recycling waste battery services, with certain public welfare properties, when they encounter difficulties in non-corporation, the government may wish to consider appropriate taxation, or subsidize. The subsidy support policy can be relaxed to three to five years, to be recovered, the cost is naturally lowered, and the competitiveness is coming.

Bijun suggested. The reporter survey found that at present, the vehicle sales point and after-sales maintenance department is an important foothold of electric vehicles. However, these concentrated waste batteries have not recycled electric vehicle production companies, but most of them are resended to small business dealers.

An electric car agent who did not want to be named, told reporters that the company of his agent is in Zhejiang, and there is thousands of miles away from the sales department in which he is located. It is a problem with the storage site; the second logistics cost is also a unusual expense, so most of the electric vehicle production company will use old-for-new new as a service to give consumers appropriate economic subsidies, in order to make up for the agent's capacity, basically the default agent will receive Come of the used battery. This situation is already the rules in the circle, not uncomfortable! The agent uses an electric bicycle battery with approximately 15 kilograms that this battery is 33%, and the weight of the pure lead is about 9.

5 kg. It is generally three or more yuan in the old-replaced price, and one transfer can be sold. Hundred ten thousand yuan.

At present, the price of pure leads in the market has been as high as 1.65 million / ton, so the waste battery is not worried that there will be backlog, every day, there are many people. The guerrilla defeated the regular army to say that the recycling price of the used battery, Ma Yonggang said, this is also the main reason for the regular company to the guerrilla.

The company has also raised the recycling price many times, but as long as you raise the price, the guerrillas also have those small refractions, will also mention it, will always be a little higher than you. Ma Yonggang said depressed. Due to the recovery of the regular army and guerrilla, the processing cost is different, such as small workshop, small company, take a knife ax, take out the most cost-effective lead plate, leave the plastic, the acid solution fills away, the whole The processing process also declares the end, and the production cost is almost negligible.

Regular company handling has a set of strict pipeline operation procedures. The reporter saw on the Spring Hing Group dismantled, a waste lead-free battery weighing about 10 kilograms was loaded into the storage hopper by automatically grabbing, and then sent into the crusher, and the fragment that appeared was sent to the rear sequence. Next, the lead in the fragment was rinsed and then entered the stirring tank, and the dehydrated lead mud was made, and the remaining materials were delivered to the production line to continue treatment.

As the pipeline comes to the production workshop, only the separator is continuously divided into the sequential assembly of the lead mud, lead gate, plastic shell, separator, and then passed through different conveyor belts.

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