TH27388B - Coolers for cooling partition materials - Google Patents

Abstract

DC60 The narrative is provided with a cooler (1) for cooling particulate materials that are burdened by thermal operations in industrial furnaces (3) such as rotary kilns for pellet production. cement where the cooler (1) consists of inlet (4), outlet (5), end wall (6, 7), side wall (8), bottom (9) and ceiling (10) at least the floor. One fixed support surface (11) for receiving and supporting the material to be cooled; device ( 11a , 12 ) for injection of coolant gas. into the material including a moving mopping system consisting of a number of rows A large number of abrasive components (14) that are transversely arranged against the direction of movement of the material. For forward conveying of material across supporting surface (11), the cooler is unique. that each row of transverse abrasive elements (14) is firmly fixed to at least one drive plate (16) arranged in the direction of material movement. such plates which protrude at least across The total length of the supporting surface (11) and which is directed through the supporting surface (11) of the cooler, its ceiling (10), one of its side walls (8), and/or at least the wall. one of its distal walls (6 , 7) to which the drive plate (16) is connected to the Manage drive for backward and forward movement. In this way, better and more consistent cooling is obtained. material in the cooler Better and safer conveying of material through the cooler. higher degree of reliability of work and reduction of open corrosion on the drive components. The narrative is provided for the cooler (1) for cooling the particule material which is burdened by thermal operations in the furnace. Industrial sintering (3) such as rotary kilns for the production of cement pellets. where the cooler (1) consists of inlet (4), outlet (5), end wall (6,7), sidewall (8), bottom (9) and ceiling (10) at least the floor. One fixed support surface (11) for receiving and supporting the material to be cooled; device (11a, 12) for injecting coolant gas into the material. including a system of mopping machines that move back and forth It consists of numerous rows of abrasive elements (14) that are arranged across the direction of material movement. Such abrasive part, which is moved backward and forward in the direction of material movement for forward conveying of material across the supporting surface (11). The cooler is unique in that each row of parts The transverse abrasive (14) shall be firmly fixed at least to one drive plate (16) arranged in the direction of material movement. Such a plate, which protrudes at least across the entire length of the supporting surface (11) and which is guided through the supporting surface (11) of the cooler, its ceiling (10), one of its side walls. (8) and/or at least one wall of its distal wall (6,7) to which the drive plate (16) is connected to the drive handle for going backwards and forwards. In this way, better and more uniform cooling of the material in the cooler is obtained. Better and safer conveying of materials through coolers says a high degree of operational reliability. and reduction of open corrosion on the drive components.

Claims (1)

1. A cooler (1) for cooling the partition material which is to be treated with heat in an industrial furnace (3), such as a rotary kiln for cement clinker production. Where the cooler (1) will consist of inlet (4), outlet (5), end wall (6,7), side wall (8), bottom (9) and ceiling (10) surface. Stationary supports (11) at least one surface for receiving and supporting the material to be cooled, routes (11a, 12) for injecting refrigerant gas into the material. Including the alternating wiper system, which is comprised of numerous rows of scrubbing parts, which protrude horizontally to the direction of material movement. The part moves backward and forward in the direction of movement of the material to transport the material forward over the characteristic support surface (11). Each row of the transverse scrubber part (14) will It is firmly attached to at least one of the drive plates (16) aligned in the direction of material movement and where it (16) extends at least across the entire length of the floor. The support surface (11) and where the drive plate (16) is directed through the support surface (11), the ceiling (10) or one of the side walls (8) of the cooler. Where the drive plate (16) is coupled with the drive arrangement for forward and backward movement 2. Cooler (1) according to claim 1, with the characteristic that the drive plate ( 16) It is essentially vertical and at all times over the length of the plate, corresponding to the length of the supporting surface (11). In a long strait (24), where it is provided over the length of the supporting surface and where it goes beyond, at least, the length of the slab extends downward through the long strait. (24) to the compartment underneath (13) where the drive plate will be coordinated with the drive arrangement for forward and backward movement 3. Cooler (1) at hand. Right clause 2, which is characterized on both sides of the drive plate (16), is composed of a wall element (2) that will be firmly fixed to the support surface (11) from which it will protrude. Over the entire length of the supporting surface The part protrudes slightly less into the cooler than the drive plate (16) and where, on the top of the drive plate and over the entire length of the drive plate, the plate (26) is fitted to the part. Such part that is designed so that the part protrudes above or beyond the top edge of the wall component. 4. Cooler (1), in accordance with claim 2, is characterized by that each row of the part is polished. The transverse drive (14) shall be significantly adhered to at least two parallel drive discs (16). 5. Cooler (1) according to claim 4, characterized by that the drive arrangement will It consists of the drive frame made up of the longitudinal main beam (17) and at least two transverse main beams (16), and that the parallel support (16) is firmly fixed to the longitudinal main beam. (17) 6. The cooler, according to claim 5, is characterized by that each of the longitudinal main beams (17) of the driving frame will be mobile supported at least two positions at It is set up by means of a rail (19) that is firmly attached to the south side of the longitudinal main beam (17) and where the rail will slide in the bar (20), such as a roller bar. Linear Or bearing a ball bearing, which will be firmly attached to the machine frame at the appropriate distance. 7. Refrigerators (1) according to Clause 6, with the characteristics that the cooler. It is assembled with at least one hydraulic cylinder (15) for rearward and forward movement of the driven frame, which is welded to one of the main beams of the main beam. Transverse of the drive frame 8. Refrigerators (1) according to Clause 7, with characteristics that the cooler It includes at least one hydraulic cylinder for each row of scrubbing part (14) and where the hydraulic cylinder can be operated separately. Cool (1), according to claim 2 or clause 4, with the characteristics that the abrasive parts (14), each part is firmly fixed to the top of each drive plate (16) by means of use. Box-like piece (30), where the side of the part facing the drive plate (16) is assembled with the cut-out part (31) for properly aligning the scrubbing part and where the upper Each side of the excision is formed with at least one lower end cavity (33) for proper alignment of the ear protrusion (34) from the top of the drive plate. Where it will be provided with through holes (35) where during installation of the box parts will be mounted on the line with the corresponding holes (32) provided in Box piece and where the wedge (37) will be fit in So that the wedge will protrude through holes (32,35) on both sides of the scrubber part and where each wedge (37) will be fixed by means of an anchor pin (38), where it will The line extends, at least through the corresponding ear and wedge, and where the abrasive part will also be inhibited in the axial direction by means of the claw clamp (39), where it will be Insert into the abrasive part extending up through holes (40) in the upward side of the box part 1 0. Cooler (1) according to one of the first claims. this It is characterized by that each drive plate (16) will have a length that corresponds to at least the length of the supporting surface (11) plus the selected drive plate span length 1 1. 1) According to claim 10, it is characterized that each driver plate (16) is directed through the opening (21) provided with the end wall (6) of the cooler where the opening (21 ) Are shaped so that the opening is truly consistent with the drive plate cross-section layout (16) and the plate (26) resting on the drive plate and where the extruded box (22 ) Are fitted onto the outside of the cooler with a box depth corresponding to at least the selected span length of the drive plate 1 2. The cooler (1) according to the claim clause. 1 It is characterized by that the drive plate (16) is essentially horizontal and that is always over the length of the section where it corresponds to the length of the supporting surface (11) plate ( 16) will at least extend into the provided channel (44) in one wall of the side wall (8) of the cooler, where the strait (44) Shall have a length that corresponds to at least the length of the supporting surface and where, above, at least, the portion of its length extends further through the long strait where the plate (16) would It has been coordinated with the drive arrangement for forward and forward shifts 1 3. The cooler (1) according to claim 12, which is characterized by that the cooler will be equipped with a drive plate. (16) On each side 1. 4. Refrigerant (1) According to claim 1 unique, each drive plate (16) is provided with a strait (23) provided at the range. It is suitable for absorbing possible thermal expansion 1 5. Refrigerant (1) according to claim 1, with the characteristics that the abrasive part (14) will be formed. With a triangular cross-section scheme Where the forward-facing surface (36a) extends at an X angle between 60 and 90 degrees relative to the horizontal, and where the back-facing surface (36b) extends significantly. At an angle B between 20 and 40 degrees relative to the horizontal, while the substantially downward facing surface is horizontally 1 6. The cooler (1) according to claim 1 with the characteristic that the heater The cooler is additionally assembled with stationary abrasive parts (14a) 1 7. The cooler (1) in accordance with Clause 1 or Clause 15, with the characteristics that the cooler will be formed. 1 8. Refrigerators (1) According to Clause 1 or Clause 5, with the characteristics that the cooler will be assembled with an upside-down or equal-sided abrasive part. At the entry point 1. 9. Coolers (1), according to claim 1, with the characteristics that each surface of the stationary supporting surface (11) will be composed of a sludge that will be It is made up of numerous slabs (11a). Each slab is provided with a narrow or pass-through for injecting refrigerated gas through the material from the room. Under (13) 2 0. Cooler (1) According to claim 1, it is unique that each surface of the stationary support surface (11) is assembled with multiple trays where It is given a rectangular box formation with a bottom, side wall and peripheral wall. The boxes are packed during processing with a certain amount of partition material where to be cooled and where at the bottom of each tray contains an air supply path for injecting refrigerated gas. In material 2 1. The cooler (1) according to claim 19 or Article 20, which is characterized by that the cooler is composed of a flow regulator that operates continuously and automatically (11b ) Where it is fitted into the gas supply line (11c) of each slab or tray for regulating the flow of refrigerant gas up through the slats or trays mentioned.