Water -permeable water discharge pipe
A technology for drainage pipes and ceramic sand, which is applied in the sewer pipeline system, water supply device, waterway system, etc., can solve the problems of poor water permeability, complicated preparation process, limited porosity, etc., and achieves improved water permeability and water storage effect, preparation The method is simple and the effect of reducing the production cost
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Examples
Embodiment 1
[0022] A water-permeable drainage pipe, prepared from pottery sand, plasticizer, and adhesive, wherein 10kg of pottery sand with a particle size of 2mm, 42.5 cement accounting for 10% of the weight of the pottery sand, and carboxymethyl A mixture of sodium cellulose and water. The pottery sand is prepared from the following raw materials in parts by weight: 30 parts of fly ash, 70 parts of coal gangue, 0.5 parts of kaolin, 4.5 parts of montmorillonite, 0.5 parts of sodium lignosulfonate and 30 parts of water.
[0023] The preparation method of pottery sand in this embodiment is as follows: Weigh solid raw materials according to the ratio of raw materials, and mix them uniformly in a forced mixer to obtain a mixture; pour the mixture into a disc granulator, and pour water into it according to the proportion of raw materials. , granulated at a speed of 60r / min; the granulated granules were dried in a drying oven at 80°C; the dried granules were sieved and sintered to obtain cera...
Embodiment 2
[0027] A water-permeable drainage pipe, prepared from pottery sand, plasticizer, and binder, wherein 10kg of pottery sand with a particle size of 1mm, 42.5 cement accounting for 20% of the weight of the pottery sand, and 0.5% of the weight of the pottery sand are hydroxypropyl A mixture of base cellulose and water. Among them, pottery sand is prepared from the following raw materials in parts by weight: 30 parts of fly ash, 40 parts of coal gangue, 30 parts of slag, 2.4 parts of carbon powder, 3.6 parts of palygorskite, 6 parts of sepiolite, 2.4 parts of polyvinyl acetate 5.6 parts of paraffin wax, 1 part of polycarboxylate superplasticizer, and 24 parts of water.
[0028] The preparation method of pottery sand in this embodiment is as follows: Weigh solid raw materials according to the ratio of raw materials, and mix them uniformly in a forced mixer to obtain a mixture; pour the mixture into a disc granulator, and pour water into it according to the proportion of raw material...
Embodiment 3
[0032] A water-permeable drainage pipe, prepared from pottery sand, a plasticizer, and a binder, wherein 10kg of pottery sand with a particle size of 0.1mm, 52.5 cement accounting for 30% of the weight of the pottery sand, and carboxylate accounting for 2% of the weight of the pottery sand Mixture of sodium methylcellulose and water. Among them, pottery sand is prepared from the following raw materials in parts by weight: 30 parts of fly ash, 35 parts of coal gangue, 35 parts of ceramic polishing waste, 6 parts of graphite, 2 parts of vermiculite, 8 parts of sepiolite, and 6 parts of palygorskite , 4 parts of kaolin, 4 parts of chlorite, 3 parts of polyethylene cellulose, 1.6 parts of SM superplasticizer, and 19 parts of water.
[0033] The preparation method of pottery sand in this embodiment is as follows: Weigh solid raw materials according to the ratio of raw materials, and mix them uniformly in a forced mixer to obtain a mixture; pour the mixture into a disc granulator, a...
PUM
| Property | Measurement | Unit |
|---|---|---|
| thickness | aaaaa | aaaaa |
| particle diameter | aaaaa | aaaaa |
| porosity | aaaaa | aaaaa |
Abstract
Description
Claims
Application Information
Login to View More