Current Semantic Web Service discovery mechanism consumes too much resource and lacks the ability to be used in real-world, large-scale situations. This paper propose a new kind of Semantic Web Service framework based on the concept of dividing the Semantic Web into different domains, and by introducing a kind of Semantic Web Service Router to help reduce the set of service description information which service request information has to be matched against, we hope the service discovery process can proceed more quickly and more precisely and the amount consumed can be reduced .A use case is given to illustrate the working mechanism of the framework.