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CN-224230724-U - Grate cooler for efficient hot air drying

CN224230724UCN 224230724 UCN224230724 UCN 224230724UCN-224230724-U

Abstract

The utility model discloses a grate cooler for efficient hot air drying, which relates to the technical field of grate coolers and comprises a cross valve, wherein two switch valves are fixedly arranged on two sides of the cross valve, two air outlet blocks are fixedly arranged on two sides of the cross valve, an air outlet rod is fixedly arranged at the top of each air outlet block, an air outlet is fixedly arranged on one side of each air outlet rod, and an air outlet plate is fixedly arranged at the top of the cross valve. This cold machine of comb of high-efficient hot-blast stoving can take out the back through the conveyer pipe with high temperature flue gas through the operation of air pump and send into filter equipment's inside, can send into the inside of cross valve through the hose of giving vent to anger after filtering the flue gas through filter equipment, can send into the gas-out board with the flue gas through the cross valve, can spout high temperature gas through gas-out board top shower nozzle, can send into the inside of gas-out pole with high temperature gas through the play air brick, spout through the gas outlet of gas-out pole one side to can carry out the stoving to the material and handle.

Inventors

  • HUANG NIANSHENG
  • Yao Dunlin

Assignees

  • 龙里红狮水泥有限公司

Dates

Publication Date
20260512
Application Date
20250519

Claims (7)

  1. 1. The utility model provides a cold machine of comb of high-efficient hot-blast stoving, its characterized in that, this cold machine of comb of high-efficient hot-blast stoving, including cross valve (1), cross valve (1) present "cross" font shape, two switch valves (11) are fixed mounting in the both sides of cross valve (1), two both sides fixed mounting of cross valve (1) have two piece of giving vent to anger (12), the top fixed mounting of piece of giving vent to anger (12) has vent to anger pole (13), one side fixed mounting of pole (13) has gas outlet (14), the top fixed mounting of cross valve (1) has air outlet plate (15), the top fixed mounting of air outlet plate (15) has shower nozzle (16), the bottom fixed mounting of air outlet plate (15) has bottom plate (2), four elevating leg (21) are fixed mounting all around in the bottom of bottom plate (2), the top swing joint of bottom plate (2) has conveyer belt (22), the top both sides fixed mounting of bottom plate (2) has two piece curb plates (23), one side inside fixed mounting of curb plate (23) has gas outlet (24), two telescopic link (24) are fixed mounting of top of curb plate (24).
  2. 2. The grate cooler for efficient hot air drying according to claim 1, wherein an air outlet hose (3) is fixedly arranged at the bottom of the cross valve (1), and a filtering device (31) is fixedly arranged at one side of the air outlet hose (3).
  3. 3. The grate cooler for efficient hot air drying as claimed in claim 2, wherein a conveying pipe (32) is fixedly arranged on one side of the filtering device (31), and an air extracting pump (33) is fixedly arranged on one side of the conveying pipe (32).
  4. 4. The grate cooler for efficient hot air drying as set forth in claim 3, wherein the grate cooler body (34) is fixedly installed at the bottom of the air pump (33).
  5. 5. The grate cooler for efficient hot air drying as claimed in claim 1, wherein a top cover (4) is fixedly arranged at the top of one side of the side plate (23), and telescopic columns (41) are fixedly arranged inside two sides of the bottom of the top cover (4).
  6. 6. The grate cooler for efficient hot air drying as set forth in claim 5, wherein an insertion plate (42) is fixedly installed at the bottom of the telescopic column (41), and a pumping pump (43) is fixedly installed in the middle of the top cover (4).
  7. 7. The grate cooler for efficient hot air drying as set forth in claim 6, wherein an air suction cover (44) is fixedly installed at the bottom of the suction pump (43), and an exhaust pipe (45) is fixedly installed at the top of the suction pump (43).

Description

Grate cooler for efficient hot air drying Technical Field The utility model relates to the technical field of grate coolers, in particular to a grate cooler capable of efficiently drying hot air. Background The grate cooler is a quenching cooler, clinker is cooled by kiln, after entering the cooler, a layer of certain thickness is paved on a grate plate, the blown cool air passes through the layer moving on the grate bed in mutually perpendicular directions to quench the clinker, the clinker can be quenched from 1300-1400 ℃ to below 100 ℃ in a few minutes, and meanwhile, the hot air after heat exchange is recycled, for example, the hot air is returned into the kiln or the material is dried. The prior Chinese patent with reference publication number of CN217929821U discloses a high-efficiency hot air recovery device of a grate cooler for cement production, which comprises a stepped fan cover arranged above the grate cooler body, wherein the stepped fan cover is sequentially provided with a large-caliber air taking opening, a waste heat power generation air taking opening and a tail waste air opening from left to right, and further comprises a steady flow tank, the large-caliber air taking opening is communicated with the side wall of the steady flow tank through a first air supply pipe, the waste heat power generation air taking opening is communicated with the bottom of the steady flow tank through a second air supply pipe, the tail waste air opening is communicated with the side wall of the steady flow tank through a third air supply pipe, annular steady flow bodies are arranged in the steady flow tank, the pipe orifices of the second air supply pipe and the third air supply pipe are opposite to the annular steady flow bodies, the high-efficiency and steady operation of heat recovery equipment can be maintained, the recovery efficiency is improved, and the energy saving purpose is realized. The efficient hot air recovery device of the grate cooler for cement production can effectively recover the hot air recovery rate of the kiln head through the arrangement of the stepped fan housing and the large-caliber air taking opening, but the existing grate cooler is poor in hot air recovery and drying effect, inconvenient to operate and low in efficiency. Disclosure of utility model The utility model aims to solve the problems of inconvenient operation, low efficiency and poor drying effect in the prior art, and provides a grate cooler for efficient hot air drying. In order to achieve the above purpose, the present utility model provides the following technical solutions: a grate cooler for efficient hot air drying, comprising: The cross valve, the cross valve presents "cross" font shape, two switch valves are installed to the both sides fixed mounting of cross valve, two blocks of giving vent to anger are installed to both sides fixed mounting of cross valve, the top fixed mounting of giving vent to anger the piece has the pole that gives vent to anger, one side fixed mounting of pole that gives vent to anger has the gas outlet, the top fixed mounting of cross valve has the air outlet plate, the top fixed mounting of air outlet plate has the shower nozzle, the bottom fixed mounting of air outlet plate has the bottom plate, four elevating leg of fixed mounting all around of bottom plate, the top swing joint of bottom plate has the conveyer belt, the top both sides fixed mounting of bottom plate has two blocks of curb plates, the inside fixed mounting of one side of curb plate has two telescopic links, the top fixed mounting of telescopic link has the lifter. In a preferred embodiment, an air outlet hose is fixedly arranged at the bottom of the cross valve, and a filtering device is fixedly arranged at one side of the air outlet hose and is a structure for filtering high-temperature flue gas. In a preferred embodiment, a delivery pipe is fixedly arranged on one side of the filtering device, and an air pump is fixedly arranged on one side of the delivery pipe, and is a structure for exhausting air. In a preferred embodiment, the bottom of the air pump is fixedly provided with a grate cooler main body. In a preferred embodiment, a top cover is fixedly installed at the top of one side of the side plate, telescopic columns are fixedly installed inside two sides of the bottom of the top cover, and the telescopic columns are telescopic structures. In a preferred embodiment, an insertion plate is fixedly installed at the bottom of the telescopic column, and a pumping pump is fixedly installed in the middle of the top cover, and the pumping pump is a structure for pumping out moisture. In a preferred embodiment, an exhaust hood is fixedly installed at the bottom of the pump, and an exhaust pipe is fixedly installed at the top of the pump, and the exhaust pipe is a structure for exhausting. Compared with the prior art, the utility model has the beneficial effects that: 1. The high-efficiency hot air drying grate cooler can