Green-plant brick aggregate for replacing ceramic granules

A technology of green plants and aggregates, applied in planting substrates, botany equipment and methods, gardening, etc., can solve the problems of emission pollution, high cost of sintered ceramsite, etc., and achieve the goals of reducing environmental pollution, improving resource utilization, and plant stability Effect

Inactive Publication Date: 2018-08-28
北京首钢资源综合利用科技开发有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the cost of sintering ceramsite is relatively high, and the sintering process will also produce emission pollution

Method used

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  • Green-plant brick aggregate for replacing ceramic granules
  • Green-plant brick aggregate for replacing ceramic granules

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] 1. Materials

[0028] 1. Aggregate of green planting bricks: the waste sintered clay bricks produced by demolishing the walls of houses are used as raw materials, processed into 3-10mm particles, and concrete particles, stone particles, and black core sintered brick particles are selected by a photoelectric separator. Specifically: first set the sensitivity of the photoelectric sorting equipment to gray and white to sort out waste concrete particles and gravel particles; then set the sensitivity of the photoelectric sorting equipment to gray and black to sort and remove the black core sintered brick particles. The fired clay bricks obtained by sorting are all soaked in water for 24 hours.

[0029] The cost of the prepared green planting brick aggregate is lower than 200 yuan / ton, which is more than 50% cheaper than commercially available ceramsite for planting.

[0030] 2. Flower pot: transparent glass flower pot.

[0031] 3. Green plants: pothos seedlings purchased i...

Embodiment 2

[0038] 1. Material requirements:

[0039] 1. Aggregate of green planting bricks: The waste sintered gangue bricks produced by demolishing the walls of houses are used as raw materials, processed into 3-10mm particles, and concrete particles, stone particles, and black core sintered brick particles are selected by a photoelectric separator , specifically: first set the sensitivity of the photoelectric sorting equipment to gray and white, and sort waste concrete particles and gravel particles; then set the sensitivity of the photoelectric sorting equipment to gray and black, and sort and remove the sintered brick particles . The sintered gangue bricks obtained by sorting are all soaked in water for 24 hours.

[0040] 2. Flower pot: transparent glass flower pot.

[0041] 3. Green plants: smooth sailing seedlings purchased in the flower market.

[0042] 2. Planting method

[0043] 1. Smooth sailing seedling treatment

[0044] Remove the soil from the smooth seedlings out of t...

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Abstract

The invention provides a green-plant brick aggregate for replacing ceramic granules. The green-plant brick aggregate is made from a raw material of waste sintered bricks in construction waste which isgenerated by tearing down architectural structures, and the granular aggregate is prepared through crushing processing and sorting treatment. The green-plant brick aggregate which is prepared from the waste sintered bricks in the construction waste and used for replacing the ceramic granules so as to be applied to planting of potted plants has the characteristics of low cost, a high water absorption rate and the like, and is especially suitable for planting of waterlogging plants; through the green-plant brick aggregate, resource application of the construction waste can be improved, the costof pot planting can be reduced, and environmental pollution is reduced.

Description

technical field [0001] The invention belongs to the field of solid waste treatment, and in particular relates to a green plant aggregate made from recycled construction waste. Background technique [0002] With the acceleration of urbanization in our country, the output of urban construction waste is also increasing rapidly, which has become a major obstacle to urban development. In the face of increasingly severe environmental problems, the generation of construction waste undoubtedly aggravates the contradictions between people, the environment and resources, and affects the coordinated development of the urban ecological environment. Based on environmental protection and resource utilization, construction waste treatment and recycling are inevitable trends in future development. After several years of practice, my country has made many breakthroughs in construction waste treatment technology and comprehensive utilization technology. Construction waste recycling products ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G24/10
Inventor 孟立滨邱建清李春梅
Owner 北京首钢资源综合利用科技开发有限公司
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