TH25547B - Equipment for the production of cement clinker - Google Patents

Abstract

The described DC60 is a cement clinker production equipment incorporated with a pre-heater (1) consisting of at least one final (1d) cyclone and a subsequent cyclone. From at least one of the last cyclones (1c), the cyclones which are connected in series through the gas tube (2c) to and fed by the gas from the last cyclone (1d), the burner (3) which will be assembled. At least one (9) inlet opening For the import of raw materials that have been pre-heated The face from the last cyclone (1d) and which will then be welded to the separate cyclone (4) the gas pipe (2d), which will weld the separation cyclone (4) to the final cyclone (1d) and which will be assembled. Include at least one (11) entrance opening. For the import of raw materials that have been given Preheating from the cyclone next to the last cyclone (1c), the device is characterized by that the inlet opening (11) for the import of preheated raw materials from the cyclone next to the last cyclone (1c) into the gas tube (2d ), Which joins the separation cyclone (4) with the last cyclone (1d) in the vertical plane, is positioned at least one under the inlet opening (9) for ingestion of the supplied raw material. Pre-heating from the last cyclone (1d) enters the burner, so without affecting the mounting height of the pre-heater it is possible to determine the final cyclone location (1d) of the pre-heater ( 1) at the selected height It can be obtained relative to the burner (3) and therefore the raw material preheated from the last cyclone (1d) can be imported at any point. Into the burner (3) without any use of the lifting equipment described, is a cement clinker production equipment assembled with a pre-heater (1), which is assembled with a final (1d) cyclone. Minimal one cyclone and the next cyclone From at least one of the last cyclones (1c), the cyclones which are connected in series through the gas tube (2c) to and fed by the gas from the last cyclone (1d), the burner (3) which will be assembled. At least one (9) inlet opening For the import of raw materials that have been pre-heated The face from the last cyclone (1d) and which will then be welded to the separate cyclone (4) the gas pipe (2d), which will weld the separation cyclone (4) to the final cyclone (1d) and which will be assembled. Include at least one (11) entrance opening. For the import of raw materials that have been given Preheating from the cyclone next to the last cyclone (1c), the device is characterized by that the inlet opening (11) for the import of preheated raw materials from the cyclone next to the last cyclone (1c) into the gas tube (2d ), Which joins the separation cyclone (4) with the last cyclone (1d) in the vertical plane, is positioned at least one under the inlet opening (9) for ingestion of the supplied raw material. Pre-heating from the last cyclone (1d) enters the burner, so without affecting the mounting height of the pre-heater it is possible to determine the final cyclone location (1d) of the pre-heater ( 1) at the selected height It has contact with the burner (3) and therefore the raw material preheated from the last cyclone (1d) can be imported at any point. Into the burner (3) without any use of the lifting device.

Claims (3)

1. A device for clinking cement, which is equipped with a pre-heater (1), where at least one final (1d) cyclone and subsequent cyclone are assembled. At least one of the last cyclones (1c) that will be coupled to be coupled are The series is passed through a gas tube (2c) to and is fed with gas from the last cyclone (1d), the burner (3), which will be equipped with at least one inlet opening (9) for raw material importation at past Preheating from the last cyclone (1d) and where it will be welded to the cyclone. For the subsequent separation (4), the gas pipe (2d), where the separation cyclone (4) will be welded to the final cyclone (1d) and where at least one inlet opening (11) will be assembled. Channel for The preheated raw material is imported from the cyclone next to the last cyclone (1d) characterized as the inlet opening (11) for the import of preheated raw material from the cyclone at Next to the last cyclone (1c) enters the gas tube (2d), where the separation cyclone (4) will be joined to the last cyclone (1d) in the vertical plane, positioned under the inlet opening ( 9) At least one compartment for the ingestion of the preheated quench from the last cyclone (1d) into the burner. 2. The device according to claim 1, characterized by that the material exit (6) from the last cyclone (1d) of the vertical-plane preheater, is determined where Located above the upper end of the burner (21). 3. Equipment according to claim 1, with the characteristics that the gas pipe (2c) to which to weld The last cyclone (1d) and the cyclone next to the last cyclone (1d) of the pre-heater are Include at least one of the downward sections (15).