초록 ▼

A primary object of the present invention is to provide a static-type mixing and stirring device which allows for reduction in size of the device and for substantial reduction in the costs of manufacturing the device, while at the same time lowering pressure loss and enhancing the mixing and stirrin

A primary object of the present invention is to provide a static-type mixing and stirring device which allows for reduction in size of the device and for substantial reduction in the costs of manufacturing the device, while at the same time lowering pressure loss and enhancing the mixing and stirring performance of the device. To achieve the object of the present invention, the static-type mixing and stirring device comprises a cylindrical case body, a plural number of disk-shaped elements-equipped with plural kinds of holes at prescribed intervals-combined and fitted in sequence into the case body, and joint metals removably fitted to the ends of the inlet and outlet of the body case.

대표청구항 ▼

1. A static mixing and stirring device comprising:a case body having a storage cavity formed within the case body, wherein the case body has an inlet end and an outlet end; an element layer body disposed in the storage cavity, the element layer body comprising a plurality of disk-shaped first elemen

1. A static mixing and stirring device comprising:a case body having a storage cavity formed within the case body, wherein the case body has an inlet end and an outlet end; an element layer body disposed in the storage cavity, the element layer body comprising a plurality of disk-shaped first elements and a plurality of a disk-shaped second elements disposed in an alternating and abutting manner, wherein each first element is disposed to fit with and abut against a corresponding adjacent second element, wherein each first element includes a side facing the inlet end, a side facing the outlet end, and a plurality of first hole parts arranged in a periodical and regular square array structure so as not to position any center of any first hole part at a center of the first element, wherein each second element includes a side facing the inlet end, a side facing the outlet end, and a plurality of second hole parts arranged in a periodical and regular square array structure so as to position a center of a central hole part at a center of the second element, wherein the first hole parts and the second hole parts each have a polygonal pyramid frustrum shape or a conical frustrum shape, wherein each frustrum shape has a large opening on the side facing the inlet end and a small opening on the side facing the outlet end of the case body, wherein at least one first element of the plurality of first elements has one first hole part that overlaps four respective second hole parts of a corresponding adjacent second element because the side facing the outlet of the one first element abuts with the side facing the inlet of the corresponding adjacent second element, wherein the small opening of the at least one first hole part of the one first element overlaps the large opening of each of four respective second hole parts of the corresponding adjacent second element thereby providing a mixing interface, wherein a first fluid stream flowing through the one first hole part of the one first element diverges into four first component fluid streams at the mixing interface so that each of the respective four second hole parts of the corresponding adjacent second element receives a different one of the first component fluid streams, and each of the four respective second hole parts of the corresponding second element also receives three other component streams at the mixing interface so that four component fluid streams converge in each of the respective second hole parts to form a second fluid stream flowing through each of the four respective second hole parts of the corresponding second element so that each second fluid stream is formed by the convergence of a respective one of the first four component streams and three other component streams.