The embodiment of the invention discloses a data reading method, a data reading device and data reading computer equipment. The method comprises the following steps of receiving a data reading request submitted by a user progress; generating at least two blocks of reading requests according to the data reading request; submitting the at least two blocks of reading requests to an IO (input/output) scheduling queue of a hard disk at one time; and reading the data requested by the data reading request to a user cache area from a hard disk cache area by scheduling the at least two blocks of reading requests in the IO scheduling queue. When data is read by the method, the device and the computer equipment, and the at least two blocks of reading requests are submitted and processed at one time, so that the processing efficiency and the data reading efficiency are improved; and for all blocks of reading requests of one data reading request, the user progress is logged in or wakened for only one time, so that the progress scheduling overhead in the computer equipment is saved, and then the overall performance of the computer equipment is improved.