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CN-122012878-A - Environment-friendly heat treatment equipment

CN122012878ACN 122012878 ACN122012878 ACN 122012878ACN-122012878-A

Abstract

The application discloses environment-friendly heat treatment equipment, which relates to the technical field of metal heat treatment and comprises a heating box and a water cooling tank, wherein a heating part for heating metal is arranged in the heating box, one side, close to the water cooling tank, of the heating box is communicated with a guide pipe, the guide pipe is obliquely arranged from top to bottom along the direction, pointing to the water cooling tank, of the heating box, the upper end part of the water cooling tank is detachably connected with a cover plate, the upper end part of the cover plate is provided with an air extraction part for carrying out air extraction operation on the water cooling tank, a conveying device is arranged in the water cooling tank, one side, close to the heating box, of the conveying device is positioned below the guide pipe, one side, close to the heating box, of the water cooling Chi Yuan is provided with a box body, one side, far from the heating box, of the conveying device is positioned in the box body, a shot blasting assembly is arranged in the box body, the shot blasting assembly is used for cleaning an oxide layer on the metal surface, and one side, far from the water cooling tank, of the lower end part of the box body is provided with a collecting basket. The application has the effect of improving the air quality around the heat treatment equipment.

Inventors

  • GAO FEI
  • Gao Xinglun

Assignees

  • 山东弘方液压科技集团有限公司

Dates

Publication Date
20260512
Application Date
20260228

Claims (8)

  1. 1. The environment-friendly heat treatment equipment comprises a heating box (1) and a water cooling pool (2), wherein a heating piece (11) for heating metal is arranged in the heating box (1), and is characterized in that one side, close to the water cooling pool (2), of the heating box (1) is communicated with a guide pipe (12), the guide pipe (12) is obliquely arranged from top to bottom along the direction, pointing to the water cooling pool (2), of the heating box (1), a cover plate (21) is detachably connected to the upper end of the water cooling pool (2), an air extracting piece (3) for extracting air from the water cooling pool (2) is arranged at the upper end of the cover plate (21), a conveying device (4) is arranged in the water cooling pool (2), one side, close to the heating box (1), of the conveying device (4) is located below the guide pipe (12), one side, far away from the heating box (1), of the conveying device (4) is located inside the box (5), a shot blasting component (6) is arranged inside the box (5), an oxide layer on the metal surface is cleaned by the shot blasting component (6), one side, far away from the water cooling pool (5), of the end of the box (5) is provided with a collecting basket (51).
  2. 2. The environment-friendly heat treatment equipment is characterized in that a first supporting block (22) is fixedly arranged inside the water cooling tank (2) along the vertical direction, the first supporting block (22) is located between a guide pipe (12) and a conveying device (4), the upper end of the first supporting block (22) is connected with a second supporting block (23) along the vertical sliding direction, a plurality of springs (24) are arranged between the first supporting block (22) and the second supporting block (23), the springs (24) push the second supporting block (23) to move in the direction far away from the first supporting block (22) in a natural state, supporting plates (25) are fixedly arranged on two sides of the upper end of the second supporting block (23) along the width direction of the water cooling tank (2), the supporting plates (25) are arranged along the length direction of the water cooling tank (2), the supporting plates (25) are obliquely arranged from top to bottom along the direction of the heating box (1) pointing to the water cooling tank (2), the supporting plates (25) are located below the guide pipe (12) and above the conveying device (4), a plurality of rollers (26) are rotatably connected between the two supporting plates (25), and the plurality of rollers (26) are arrayed along the length direction of the supporting plates (26).
  3. 3. The environment-friendly heat treatment equipment according to claim 2, wherein the air extraction piece (3) comprises a fan (31), an air extraction pipe (32), a heater (33), a connecting pipe (34), a cooler (35) and a scraping piece (36), the air extraction pipe (32) is communicated with the cover plate (21) and is located right above the second supporting block (23), the fan (31) is fixedly connected inside the air extraction pipe (32), the heater (33) is fixedly connected outside the air extraction pipe (32), the connecting pipe (34) is communicated with one side, far away from the cover plate (21), of the air extraction pipe (32) and is vertically arranged, the connecting pipe (34) is located on one side, in the width direction, of the water cooling tank (2), the cooler (35) is fixedly connected outside the connecting pipe (34), the scraping piece (36) is located inside the connecting pipe (34), the scraping piece (36) is used for removing quenching oil in the connecting pipe (34), and an oil box (38) is detachably connected to the lower end part of the connecting pipe (34).
  4. 4. An environmental protection heat treatment device according to claim 3, wherein the scraping member (36) comprises a rotating rod (361), a scraping ring (362), a handle (363) and a blocking film (364), the connecting pipe (34) is vertically provided with a moving port (37), the scraping ring (362) is positioned inside the connecting pipe (34) and is vertically in sliding connection with the connecting pipe (34), the rotating rod (361) is vertically arranged in the moving port (37), the rotating rod (361) is in interference fit with the moving port (37), the upper end part of the rotating rod (361) is hinged with the scraping ring (362), the handle (363) is fixedly connected to one side, far away from the connecting pipe (34), of the rotating rod (361), and the blocking film (364) is detachably connected to one side, far away from the handle (363), of the rotating rod (361) and is matched with the rotating rod (361).
  5. 5. An environmental protection heat treatment apparatus according to claim 2, wherein the conveying device (4) comprises a conveying belt (41) and a plurality of baffles (42), the conveying belt (41) is positioned in the water cooling tank (2) and is arranged along the length direction of the water cooling tank (2), the baffles (42) are fixedly connected to the surface of the conveying belt (41) and are arranged along the conveying direction of the conveying belt (41), the baffles (42) are arranged along the width direction of the conveying belt (41), one side of the conveying belt (41) close to the heating box (1) is positioned below the roller (26), and one side of the conveying belt (41) far away from the heating box (1) passes through the box body (5) and is positioned above the collecting basket (51).
  6. 6. The environment-friendly heat treatment equipment according to claim 1, wherein the shot blasting assembly (6) comprises two storage bins (61), two conveying pipes (62), a plurality of ejectors (63), two air source pieces (64) and two air blowing pipes (65), the two storage bins (61) are respectively and fixedly connected to two sides of the upper end part of the box body (5) along the width direction, the plurality of ejectors (63) are respectively and fixedly connected to two sides of the box body (5) along the width direction, the plurality of ejectors (63) are respectively positioned above the conveying belt (41), the conveying pipes (62) are in one-to-one correspondence with the storage bins (61), the two conveying pipes (62) are respectively positioned on two sides of the box body (5) along the width direction, the upper end parts of the conveying pipes (62) are communicated with the plurality of ejectors (63), the two air source pieces (64) are respectively and fixedly connected to two sides of the box body (5) along the width direction, the air blowing pipes (65) are respectively and are respectively communicated with the two air source pieces (64) along the width direction, the two air source pieces (7) are respectively and are respectively communicated with the two air source pieces (61) along the width direction, the recovery piece (7) is used for recovering the pellets in the box body (5).
  7. 7. The environment-friendly heat treatment equipment according to claim 6, wherein the recovery piece (7) comprises a collection bin (71), a first guide plate (72), a conveyor belt (73) and a plurality of collection boxes (74), wherein the lower end part of the box body (5) is fixedly provided with guide blocks (53) along the length direction, the centers of the guide blocks (53) are directed to the guide blocks (53) from top to bottom along the directions of two sides of the width direction, the collection bin (71) is positioned at the lower end part of the box body (5) and is positioned under the storage bin (61), the lower end part of the box body (5) is provided with a feed opening (52) along the two sides of the width direction, the feed opening (52) is opposite to the collection bin (71), the two sides of the lower end part of the box body (5) along the width direction are fixedly provided with two second guide plates (54), the feed opening (52) is positioned between the two second guide plates (54), the second guide plates (54) are directed to one side away from the two second guide plates (54) from top to bottom along the two second guide plates (54) along the directions of one side, the two second guide plates (54) are arranged at the sides of the two second guide plates are close to one side of the conveyor belt (73) and are arranged in the direction of the conveyor belt (73) and pass through the conveyor belt (73) and are positioned in the inner part (73) and are positioned at the end part (73) and are positioned in the vertical position, and pass through the conveyor belt (73) is positioned in the vertical position, and the conveyor belt (73) is positioned at the end part is positioned inside the collection bin (73) and is positioned in the upper end part, the first guide plate (72) is fixedly connected inside the storage bin (61), and the first guide plate (72) is obliquely arranged from top to bottom along the direction of the conveying belt (73) pointing to the conveying pipe (62).
  8. 8. The environment-friendly heat treatment equipment according to claim 1, wherein a cooling tower (27) is arranged on one side of the water cooling tank (2) along the width direction, a water inlet pipe (28) and a water outlet pipe (29) are communicated with the lower end part of the water cooling tank (2), and one ends of the water inlet pipe (28) and the water outlet pipe (29) far away from the water cooling tank (2) are communicated with the cooling tower (27).

Description

Environment-friendly heat treatment equipment Technical Field The application relates to the technical field of metal heat treatment, in particular to environment-friendly heat treatment equipment. Background Currently, metal heat treatment is a process for improving mechanical, physical and chemical properties by changing the internal structure thereof by heating and cooling the metal. Common heat treatment methods include quenching, normalizing, tempering and the like, which can be performed independently or combined with each other, wherein the quenching is a process of heating metal to a proper temperature and then rapidly cooling the metal to increase hardness and strength, the tempering is a process of heating the metal to a temperature lower than a critical point after quenching, and cooling the metal after heat preservation to reduce internal stress generated by quenching, reduce hardness and improve toughness, and the heat treatment is widely applied to processing and production procedures of various metal parts. The related art can refer to Chinese patent application with publication number CN117512286B for disclosing a metal surface heat treatment device, which comprises an equipment frame, a cooling tank and a high-frequency quenching mechanism, wherein the equipment frame is rotatably connected with a rotating shaft, a clamping piece which is matched with a metal ring for fixing is arranged on a bracket, a station switching component is arranged on the outer side of the equipment frame, a guide piece and a transmission piece are arranged on the outer side of the equipment frame, when a sliding sleeve slides against a disc-shaped frame, the rotating shaft is driven to rotate ninety degrees through the guide piece, and then a sliding arm is driven to slide and stretch along a support arm through the transmission piece. Firstly, drive four support arms through the rotatory station of switching of rotating, realize the synchronous of hot working, cooling and the stoving of different groups's metal ring to be favorable to improving the thermal treatment machining efficiency to the metal ring, secondly, along with trapezoidal piece slip resets, arc splint will radially contract inwards, release the clamp state to the metal ring of accomplishing the processing, thereby be favorable to the staff to accomplish the quick replacement of the metal ring of processing. In view of the above related art, the cooling tank usually contains quenching oil during quenching, and a large amount of water mist is generated during cooling due to the contact of the cooling tank with air, the quenching oil is mixed in the water mist, and the mixture of the water mist and the quenching oil is discharged in the air to cause air pollution and harm to the health of staff, so that a heat treatment device is needed to improve the air quality around the metal during heat treatment. Disclosure of Invention In order to improve the air quality around the heat treatment equipment, the application provides environment-friendly heat treatment equipment. The application provides environment-friendly heat treatment equipment, which adopts the following technical scheme: The utility model provides an environment-friendly heat treatment equipment, including heating cabinet and water-cooling tank, be equipped with the heating piece that is used for heating the metal in the heating cabinet, one side intercommunication that the heating cabinet is close to the water-cooling tank has the stand pipe, the stand pipe from the top down sets up along the directional direction slope of the water-cooling tank of heating cabinet, water-cooling tank upper end can be dismantled and be connected with the apron, the apron upper end is equipped with the piece of bleeding to the water-cooling tank operation, be equipped with conveyor in the water-cooling tank, one side that conveyor is close to the heating cabinet is located the stand pipe below, water-cooling Chi Yuan is equipped with the box from one side of heating cabinet, one side that conveyor kept away from the heating cabinet is located the box inside, the box inside is equipped with throws the ball subassembly, throw the ball subassembly and clear up the oxide layer of metal surface, one side that the water-cooling tank was kept away from to the box lower end is equipped with the collection basket. Through adopting above-mentioned technical scheme, when carrying out heat treatment to metal, the heating member carries out heat treatment to the inside metal of heating cabinet, the metal after the heating passes the stand pipe and enters into the water-cooling pond inside and cool off, the apron carries out the shutoff to water-cooling pond upper end, the metal cooling in-process, can produce a large amount of vapor, it has quenching oil to mix in the vapor, the piece of bleeding extracts the vapor and the quenching oil of water-cooling pond inside, be favorable to reducing the probability of pollutin