Mesh screen device for screening sodium silicate raw materials

• Main Author: XIAO FEI
• Format: Patent
• Language: English
• Published: 08.07.2015
• Subjects: CHEMISTRY; CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION ORPROCESSING OF GOODS; COMPOUNDS THEREOF; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; INORGANIC CHEMISTRY; METALLURGY; NON-METALLIC ELEMENTS; OTHER SEPARATING BY DRY METHODS APPLICABLE TO BULK MATERIAL,e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL; PERFORMING OPERATIONS; SEPARATING SOLIDS FROM SOLIDS; SEPERATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, ORSIFTING OR BY USING GAS CURRENTS; SORTING; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS; TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE; TRANSPORTING

The utility model discloses a mesh screen device for screening sodium silicate raw materials. The mesh screen device comprises a base platform, a support is fixedly arranged at one end of the base platform, a concentric rolling shaft is erected at the top end of the support, an outer shaft body of the concentric rolling shaft is connected with a supporting frame, a mesh screen is laid on the supporting frame, supporting shafts are arranged on the two sides of the other end of the upper end face of the base platform, a rolling mechanism is erected on the supporting shafts, one end of the rolling mechanism is connected with a rotary wheel, the rolling mechanism is in contact with the supporting frame, a variable frequency motor is arranged at the other end of the upper end face of the base platform, a transmission wheel is arranged on a transmission shaft of the variable frequency motor, and the transmission wheel and the rotary wheel are arranged on the same plane. The mesh screen device is reasonable in design and simple in structure, the rolling mechanism can be driven by transmission of the variable frequency motor to oscillate, the filter efficiency of the mesh screen is improved, and work efficiency is improved.