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CN-116213332-B - Automatic sand extraction cleaning machine and full-automatic cleaning method

CN116213332BCN 116213332 BCN116213332 BCN 116213332BCN-116213332-B

Abstract

The invention provides an automatic Saussurease extraction cleaning machine and a full-automatic cleaning method, wherein the automatic Saussurease extraction cleaning machine comprises a box body, a safety detection system, a Saussurease extraction cleaning system, a solution storage and waste liquid collection system, an automatic water supplementing system and an operation box; the operation box is connected to the right side of the box body, the Saussurease extraction cleaning system is positioned in the box body and at the rear side of the box body, the automatic water supplementing system is connected to the rear side and the inside of the box body, the solution storage and waste liquid collection system is arranged at the rear side of the box body, and the safety detection system is connected to the right side of the box body and is positioned below the operation box. The invention has the advantages that the cleaning machine adopts the sand extraction cleaning method, circularly cleans, has thorough stain removal effect, realizes the full automation of operations such as part cleaning, cleaning agent supplementation, waste liquid collection and the like, saves labor, improves cleaning efficiency, monitors the concentration of combustible gas in real time, ensures the safety of the cleaning process, and has the advantages of easy operation, compact structure, low cost and the like.

Inventors

  • YANG ZHENFENG
  • GUAN YANZHI
  • LI QIANG

Assignees

  • 北方工业大学

Dates

Publication Date
20260508
Application Date
20230118

Claims (7)

  1. 1. An automatic sand extraction cleaning machine is characterized by comprising a box body, a sand extraction cleaning system, an automatic water supplementing system and a solution storage and waste liquid collection system; the automatic water replenishing system and the solution storage and waste liquid collection system are connected with the Sagnac extraction and cleaning system and are arranged in the box body; The Sahnikovia extraction and cleaning system comprises a distillation device, a liquid collecting device and a cleaning tank (3.6), wherein the liquid collecting device is arranged above the distillation device and is connected with the cleaning tank (3.6), and liquid distilled by the distillation device is collected into the cleaning tank (3.6); The sand extraction cleaning system comprises a water bath pot (3.1), a distillation bottle (3.2), a distillation tube (3.3), a liquid collecting bottle (3.4), a condensing tube (3.5), a cleaning tank (3.6), a cover plate (3.7), an automatic liquid discharging system (3.8), an automatic liquid supplementing/cleaning system (3.9) and an automatic cover opening system (3.10); the box body comprises a bottom box body (1.1), a middle box body (1.2), a cleaning box (1.3) and an upper box body (1.4); The water bath kettle (3.1) is placed in the bottom box body (1.1), a distillation bottle (3.2) is arranged in the bottom box body to perform water bath operation, the liquid collecting bottle (3.4) is fixed between the middle box body (1.2) and the upper box body (1.4), the distillation tube (3.3) penetrates through the middle box body (1.2) to connect the distillation bottle (3.2) with the liquid collecting bottle (3.4), the condensation tube (3.5) is positioned above the liquid collecting bottle (3.4) and is positioned in the upper box body (1.4) at the same time, and is used for liquefying steam, the cleaning tank (3.6) is placed in the cleaning box (1.3), parts to be cleaned are placed in the cleaning box body, the automatic liquid draining system (3.8) and the automatic liquid supplementing/cleaning system (3.9) respectively comprise peristaltic pumps which are connected with a neck of the distillation bottle (3.2) for automatically draining or automatically supplementing a solution and the solvent and opening and closing the cleaning system (3.6) and controlling the opening and closing of the liquid collecting system (3.2) through the liquid collecting bottle (3.2); the automatic cover opening system (3.10) comprises a limit switch (3.10.1), a synchronous belt wheel (3.10.2) and a worm gear reducer (3.10.3); The limit switch (3.10.1) is respectively positioned at the top of the cleaning box (1.3) and the front side of the middle box body (1.2), and can be contacted with one of the limit switches (3.10.1) when the cover plate (3.7) is opened and closed to the maximum limit, so as to control the position of the cover plate (3.7), the synchronous belt wheel (3.10.2) is connected with a cover plate shaft, the worm gear reducer (3.10.3) is positioned at one side of the cleaning box (1.3) and is connected with the synchronous belt wheel (3.10.2) at the same time, so that the synchronous belt wheel (3.10.2) is driven to move; The device also comprises an operation box, a sand extraction cleaning system and a safety detection system (6); The operation box is connected to the right side of the box body, the Saussurea extraction cleaning system is positioned in the box body and at the rear side of the box body, the automatic water supplementing system is connected to the rear side and the inside of the box body, the solution storage and waste liquid collection system is positioned at the rear side of the box body, and the safety detection system (6) is connected to the right side of the box body and is positioned below the operation box; The middle box body (1.2) is positioned between the bottom box body (1.1) and the upper box body (1.4), and the bottom and the top of the middle box body are respectively and completely linked with the bottom box body and the upper box body, and the cleaning box (1.3) is connected to the front side of the middle box body (1.2); The water bath kettle comprises a bottom box body (1.1), a lifting plate (1.1.1), a water bath kettle (3.1), a universal wheel (1.1.2) and a lifting control device, wherein the lifting plate (1.1.1) is arranged in the bottom box body (1.1), and the lifting control device is arranged on the water bath kettle (3.1) to control the lifting of the water bath kettle; A liquid collecting bottle fixing device is arranged between the middle box body (1.2) and the upper box body (1.4), and the liquid collecting bottle fixing device sequentially comprises a liquid collecting bottle base (1.2.1), a liquid collecting bottle base (1.2.2) and a liquid collecting bottle buckle plate (1.2.3) from bottom to top; The cleaning tank fixing/sealing device is arranged on the cleaning tank (1.3), and consists of a cleaning tank gasket (1.3.1), a cleaning tank buckle plate (1.3.2) and a sealing ring (1.3.3) in sequence from bottom to top, and is used for fixing the cleaning tank (3.6) and ensuring that good sealing performance is realized in the cleaning tank (3.6) after the cover plate (3.7) is closed; The inner wall of the upper box body (1.4) is fixedly provided with a condenser pipe fixing clamp (1.4.1) used for clamping and fixing the condenser pipe (3.5).
  2. 2. The automatic sand extraction cleaning machine according to claim 1, characterized in that the operation box comprises an explosion-proof industrial flat plate (2.1), an explosion-proof buzzer (2.2), an explosion-proof stop button (2.3), an explosion-proof start button (2.4), an explosion-proof emergency stop switch (2.5), a plurality of explosion-proof knob switches (2.6) and an operation box body (2.7); The explosion-proof industrial flat plate (2.1) is positioned at the upper part of the front side of the operation box body (2.7), and the explosion-proof buzzer (2.2), the explosion-proof stop button (2.3), the explosion-proof start button (2.4), the explosion-proof emergency stop switch (2.5) and the explosion-proof knob switches (2.6) are all positioned under the explosion-proof industrial flat plate (2.1) and are arranged in a row.
  3. 3. The automatic sand extraction cleaning machine according to claim 2, characterized in that the automatic water replenishing system comprises a water replenishing tank (4.1), a water replenishing tank liquid level meter (4.2), an electromagnetic valve (4.3) and a water bath liquid level meter (4.4); the water replenishing tank (4.1) is connected with the rear side of the middle tank body (1.2) and the rear side of the upper tank body (1.4) and is positioned above the bottom tank body (1.1) to store water, the water replenishing tank liquid level meter (4.2) is positioned in the water replenishing tank (4.1), the electromagnetic valve (4.3) is positioned in the bottom tank body (1.1) and is connected with the bottom of the water replenishing tank (4.1) and the top of the bottom tank body (1.1), and the water bath kettle liquid level meter (4.4) is arranged in the water bath kettle (3.1).
  4. 4. An automatic sand extraction cleaning machine according to claim 3, characterized in that the solution storage and waste liquid collection system comprises an explosion proof tank (5.1), a solvent bottle (5.2), a load cell (5.3) and a waste liquid collection tank (5.4); The anti-explosion box (5.1) is positioned at the rear side of the box body, the weighing sensor (5.3) is positioned in the anti-explosion box (5.1), the solvent bottle (5.2) and the waste liquid collecting barrel (5.4) are placed on the weighing sensor, the solvent bottle (5.2) is connected with the automatic liquid supplementing/cleaning system (3.9), and the waste liquid collecting barrel (5.4) is connected with the automatic liquid discharging system (3.8).
  5. 5. The automatic sand extraction cleaning machine according to claim 4, characterized in that the safety detection system (6) comprises a flammable gas detector mount (6.1) and a flammable gas detector (6.2); The combustible gas detector mounting seat (6.1) is connected to the right side of the middle box body (1.2), the combustible gas detector (6.2) is fixed to the front side of the combustible gas detector mounting seat (6.1), and when the concentration of combustible gas in air reaches or exceeds a set alarm point, the combustible gas detector (6.2) sends an alarm signal.
  6. 6. A full automatic cleaning method using the automatic sand extraction cleaning machine as claimed in any one of claims 1-5, comprising the steps of: S1, a cleaning preparation stage, namely placing a part to be cleaned into a cleaning tank (3.6), then starting a water bath kettle (3.1), and raising the temperature of a constant-temperature water bath; s2, a cleaning circulation stage, namely, subjecting the part to be cleaned to an automatic sand type cleaning circulation until the stains are completely removed, simultaneously, automatically supplementing water evaporated in a water bath kettle (3.1) by an automatic sand type extraction cleaning machine, supplementing and collecting a solution in a distillation flask (3.2), and cleaning the distillation flask (3.2); and S3, in the cleaning finishing stage, the cover plate (3.7) is opened by the automatic cover opening system (3.10), and the cleaned parts are taken out to finish cleaning.
  7. 7. The full-automatic cleaning method according to claim 6, wherein step S2 specifically comprises: s2.1, the Saint extraction and cleaning cycle of the parts comprises the steps of boiling a solvent in a distillation bottle (3.2), lifting solvent steam through a distillation tube (3.3) to enter a liquid collecting bottle (3.4), then entering a condensation tube (3.5), liquefying the solvent steam, dripping the solvent steam into the liquid collecting bottle (3.4), then entering a cleaning tank (3.6), cleaning the parts, and then siphoning and refluxing the solution into the distillation bottle (3.2), and repeating the steps until the parts are thoroughly cleaned; S2.2, automatically supplementing water to the water bath kettle (3.1), wherein water in the water bath kettle (3.1) gradually evaporates in the working process to cause water level to drop, when the water level in the water bath kettle drops by more than 1/4, a water bath kettle liquid level meter (4.4) sends a signal, an electromagnetic valve (4.3) is opened, water in a water supplementing tank (4.1) flows into the water bath kettle (3.1) under the action of gravity until the water level is recovered, the electromagnetic valve (4.3) is closed, and when the water level in the water supplementing tank (4.1) drops to the lower limit, the water supplementing tank liquid level meter (4.2) sends a signal to manually supplement water to the water supplementing tank in time; S2.3, collecting and supplementing the waste liquid of the solution in the distillation flask (3.2) and flushing the distillation flask (3.2), wherein when the solution in the distillation flask (3.2) reaches the service life, a peristaltic pump of an automatic liquid draining system (3.8) is started, the waste liquid is drained into a waste liquid collecting barrel (5.4), a weighing sensor (5.3) measures the weight of the waste liquid collecting barrel (5.4), when the weight of the waste liquid collecting barrel (5.4) is not increased any more, the liquid draining is finished, a peristaltic pump of the automatic liquid supplementing/cleaning system (3.9) is started, the peristaltic pump sends the solvent to the distillation flask (3.2) to flush the solvent, the weighing sensor (5.3) weighs the solvent bottle (5.2), the dosage of the flushing solvent is controlled, after the flushing is finished, the automatic liquid draining system (3.8) drains the waste liquid again, the automatic liquid supplementing/cleaning system (3.9) is started, the solvent is injected into the distillation flask, and the weight of the solvent (5.2) is controlled by the weighing sensor (3.3).

Description

Automatic sand extraction cleaning machine and full-automatic cleaning method Technical Field The invention belongs to the field of machine part cleaning, and particularly relates to an automatic sand extraction cleaning machine and a full-automatic cleaning method. Background In recent years, with the improvement of science, technology and cognition, people recognize that the cleanliness problem of parts has an important influence on the performance of mechanical equipment. Parts with higher surface precision can maintain the stability of the equipment they make up over their lifetime. Before mechanical equipment is assembled, the parts are cleaned, surface dirt is removed, the surface precision of the parts can be improved, and the performance of the whole machine is further improved. Currently, part cleaning of discrete manufacturing enterprises is still performed manually in most cases, namely, greasy dirt on the surface of the part is firstly erased, and then the part is cleaned by using methods such as soaking, water pipe flushing and the like. The method has the following defects that (1) the cleaning degree among different parts is inconsistent, (2) stains at details such as part threaded holes are difficult to thoroughly clean, (3) cleaning agents are mostly organic solvents, potential safety hazards such as combustion and explosion are easy to exist, and (4) the labor intensity of manual cleaning is high and the working efficiency is low. Therefore, it is particularly important to design a safe and efficient automatic cleaning device for mechanical parts. Disclosure of Invention Aiming at the defects existing in the prior art, the invention provides an automatic sand extraction cleaning machine and a full-automatic cleaning method, which can effectively solve the problems. The technical scheme adopted by the invention is as follows: The invention provides an automatic sand extraction cleaning machine which comprises a box body, an operation box, a sand extraction cleaning system, an automatic water supplementing system, a solution storage and waste liquid collection system and a safety detection system, wherein the box body is provided with a box body; The operation box is connected to the right side of the box body, the Saussurease extraction cleaning system is positioned in the box body and at the rear side of the box body, the automatic water supplementing system is connected to the rear side and the inside of the box body, the solution storage and waste liquid collecting system is positioned at the rear side of the box body, and the safety detection system is connected to the right side of the box body and is positioned below the operation box. Preferably, the box body comprises a bottom box body, a middle box body, a cleaning box and an upper box body; the middle box body is positioned between the bottom box body and the upper box body, and the bottom and the top of the middle box body are respectively and completely linked with the bottom box body and the upper box body; the water bath kettle is characterized in that a lifting plate is arranged in the bottom box body, and a water bath kettle is arranged on the lifting plate to control the lifting of the lifting plate; a liquid collecting bottle fixing device is arranged between the middle box body and the upper box body; the liquid collecting bottle fixing device sequentially comprises a liquid collecting bottle base, a liquid collecting bottle base and a liquid collecting bottle buckle plate from bottom to top; The cleaning tank fixing/sealing device consists of a cleaning tank gasket, a cleaning tank buckle plate and a sealing ring in sequence from bottom to top, and is used for fixing the cleaning tank and ensuring that the cleaning tank has good sealing property after the cover plate is closed; A condensing tube fixing clamp is fixed on the inner wall of the upper box body and used for clamping and fixing the condensing tube; preferably, the operation box is connected to the right side of the upper box body and comprises an explosion-proof industrial flat plate, an explosion-proof buzzer, an explosion-proof stop button, an explosion-proof start button, an explosion-proof emergency stop switch, a plurality of explosion-proof knob switches and an operation box body; The anti-explosion buzzer, the anti-explosion stop button, the anti-explosion start button, the anti-explosion emergency stop switch and the anti-explosion knob switches are all arranged in a row and are all arranged right below the anti-explosion industrial panel; preferably, the sand extraction cleaning system comprises a water bath kettle, a distillation bottle, a distillation pipe, a liquid collecting bottle, a condensation pipe, a cleaning tank, a cover plate, an automatic liquid draining system, an automatic liquid supplementing/cleaning system and an automatic cover opening system; The water bath kettle is placed in a bottom box, a distillation flask is arranged in the w