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CN-224222144-U - Through type vacuum cleaner

CN224222144UCN 224222144 UCN224222144 UCN 224222144UCN-224222144-U

Abstract

The utility model provides a through vacuum cleaner, which comprises a cleaning bin, a vacuum system, a spraying system and a conveying system, wherein the cleaning bin is of a through structure, one end of the cleaning bin is provided with a feeding door, the other end of the cleaning bin is provided with a discharging door, the side wall of the cleaning bin is also provided with a water outlet and a back pressure port, the vacuum system comprises a vacuum pipeline and a vacuum chamber, the cleaning bin is arranged at the top of the vacuum chamber, the top of the cleaning bin is provided with an extraction opening, one end of the vacuum pipeline is communicated with the extraction opening, the other end of the vacuum pipeline is communicated with the vacuum chamber, the spraying system comprises a water tank and a spraying pipeline, one end of the spraying pipeline is communicated with the water tank, the other end of the spraying pipeline is arranged at the inner top surface of the cleaning bin, the end of the cleaning pipeline positioned in the cleaning bin is provided with a spray header, the conveying system comprises a conveying belt and a conveying motor, the conveying belt is arranged at the inner bottom surface of the cleaning bin, and the conveying motor is arranged in the side wall of the cleaning bin and connected with the conveying belt.

Inventors

  • WANG YANMEI

Assignees

  • 爱协林热处理系统(北京)有限公司

Dates

Publication Date
20260512
Application Date
20250430

Claims (5)

  1. 1. The through type vacuum cleaner is characterized by comprising a cleaning bin (1), a vacuum system, a spraying system and a conveying system (10); The cleaning bin (1) is of a through structure, a feeding door (2) is arranged at one end of the cleaning bin along a through axis, and a discharging door (3) is arranged at the other end of the cleaning bin, a water outlet is arranged at the bottom position of the cleaning bin (1), and a back pressure port is arranged at the top position of the cleaning bin; The vacuum system comprises a vacuum chamber (4), a vacuum pump (15) and a vacuum connecting pipe, wherein the top of the cleaning bin (1) is provided with an extraction opening (5), the vacuum connecting pipe is connected with the vacuum chamber (4) and the extraction opening (5) and is provided with a third electromagnetic valve, and the vacuum pump (15) is used for vacuumizing the vacuum chamber (4); The spraying system comprises a water tank (16), a spraying pipeline (6) and a spray header, wherein a water inlet of the spraying pipeline (6) is inserted into the water tank (16) and is positioned at a position close to the bottom of the water tank (16), a booster pump (19) and a control valve (9) are arranged on the spraying pipeline (6), and a water outlet end of the booster pump is communicated with the spray header positioned in the cleaning bin (1); The conveying system (10) comprises a conveying belt and a conveying motor, wherein the conveying belt is arranged on the inner bottom surface of the cleaning bin (1), the conveying motor is arranged outside the side wall of the cleaning bin (1), and the power output end of the conveying motor is connected with the driving wheel of the conveying belt.
  2. 2. The through vacuum cleaner according to claim 1, wherein the spray pipeline (6) is communicated with a plurality of jacking pipes (7) through a top main pipe (17) and is communicated with a plurality of vertical pipes (8) through a middle main pipe (18), the jacking pipes (7) are positioned at the position, close to the top, of the cleaning bin (1), the vertical pipes (8) are arranged on two inner walls arranged along the through axis, and spray heads are uniformly arranged on the jacking pipes (7) and the vertical pipes (8) at positions facing materials.
  3. 3. The through vacuum cleaner according to claim 1, wherein the vacuum system further comprises a liquid draining system, the liquid draining system comprises a liquid storage chamber (24) and a liquid draining pump (23), the liquid storage chamber (24) is communicated with the vacuum chamber (4), a water outlet (20) of the cleaning bin (1) is communicated with the liquid storage chamber (24), the bottom of the liquid storage chamber (24) is communicated with the rear waste liquid treatment system through a liquid draining pipeline, and the liquid draining pump (23) is arranged on the liquid draining pipeline.
  4. 4. The through vacuum cleaner according to claim 1, wherein the feeding door (2) and the discharging door (3) have the same structure and comprise door plates and lifting devices, the lifting devices comprise door frames (11) and lifting motors (12), the door plates are arranged in the door frames (11) and slide up and down along the door frames (11), the lifting motors (12) drive chain wheels (13) to rotate, the chain wheels (13) are connected with corresponding cables, one ends of the cables are connected with the tops of the door plates, and the other ends of the cables are positioned in the storage grooves.
  5. 5. The through-type vacuum cleaner according to claim 1, wherein a barometer for displaying the vacuum degree inside the vacuum chamber (4) is provided on the outer wall of the vacuum chamber (4).

Description

Through type vacuum cleaner Technical Field The utility model belongs to the technical field of heat treatment workpiece cleaning equipment, and particularly relates to a through type vacuum cleaning machine. Background Before the heat treatment such as carburizing, quenching and nitriding, the surface of the mechanical part needs to be cleaned, and a common cleaner or an ultrasonic vacuum cleaner needs to be used for removing oil stains and other stains on the surface, so that the heat treatment problems such as uneven diffusion layer and the like of the part after the heat treatment are prevented. The material of the common cleaning machine enters the spray chamber from the feeding door, descends to the alkaline water tank for pickling through the lifting mechanism, ascends to the spray chamber for spraying through the lifting mechanism after the pickling is finished, and enters the tempering furnace for tempering through the discharging door after the drying is finished. The cleaning machine needs to finish the immersion cleaning work of the workpiece through the lifting mechanism, and has multiple working procedures and long working time. The ultrasonic vacuum cleaner comprises a cleaning chamber body, a vacuum system and a cleaning system, wherein a cleaning cavity is formed in the cleaning chamber body, the vacuum system is used for vacuumizing the cleaning cavity, and the cleaning system is used for conveying cleaning liquid into the cleaning cavity to spray the cleaned workpiece in the cleaning cavity so as to realize ultrasonic cleaning of the workpiece in the cleaning chamber body, but the existing vacuum cleaning chamber is usually provided with a single door for entering and exiting, and cannot be used for a continuous heat treatment production line. Disclosure of utility model The utility model provides a through type vacuum cleaner which aims at the problems existing in the prior art and comprises a cleaning bin, a vacuum system, a spraying system and a conveying system. The cleaning bin is of a through structure, a feeding door is arranged at one end of the cleaning bin along a through axis, a discharging door is arranged at the other end of the cleaning bin, a water outlet is arranged at the bottom of the cleaning bin, a back pressure port is arranged at the top of the cleaning bin, a first electromagnetic valve is arranged at the water outlet, and a second electromagnetic valve is arranged at the back pressure port. The vacuum system comprises a vacuum chamber, a vacuum pump and a vacuum connecting pipe, wherein the top of the cleaning bin is provided with an extraction opening, the vacuum connecting pipe is connected with the vacuum chamber and the extraction opening and is provided with a third electromagnetic valve, and the vacuum pump is used for vacuumizing the vacuum chamber. The spraying system comprises a water tank, a spraying pipeline and a spray header, wherein the water tank is arranged at the top of the cleaning bin, a water inlet of the spraying pipeline is inserted into the water tank and is positioned at a position close to the bottom of the water tank, and a booster pump and a control valve are arranged on the spraying pipeline, and the water outlet end of the booster pump is communicated with the spray header positioned in the cleaning bin. The conveying system comprises a conveying belt and a conveying motor, wherein the conveying belt is arranged on the inner bottom surface of the cleaning bin, the conveying motor is arranged outside the side wall of the cleaning bin, and the power output end of the conveying motor is connected with the driving wheel of the conveying belt. Furthermore, the spray pipeline is communicated with a plurality of jacking pipes through a top main pipe and is communicated with a plurality of vertical pipes through a middle main pipe, the jacking pipes are positioned at positions of the cleaning bin close to the top, the vertical pipes are arranged on inner walls of two sides arranged along a through axis, and spray heads are uniformly arranged on the jacking pipes and the vertical pipes at positions facing materials. Further, the vacuum system further comprises a liquid draining system, the liquid draining system comprises a liquid storage chamber and a liquid draining pump, the liquid storage chamber is communicated with the vacuum chamber, a water outlet of the cleaning bin is communicated with the liquid storage chamber, the bottom of the liquid storage chamber is communicated with the rear waste liquid treatment system through a liquid draining pipeline, and the liquid draining pump is arranged on the liquid draining pipeline. Further, the feeding door and the discharging door are identical in structure and comprise door plates and lifting devices, the lifting devices comprise door frames and lifting motors, the door plates are arranged in the door frames and slide up and down along the door frames, the lifting motors drive chain wheels to ro