CN111299226B - Cleaver cleaning device and method - Google Patents
Cleaver cleaning device and method Download PDFInfo
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- CN111299226B CN111299226B CN202010225367.9A CN202010225367A CN111299226B CN 111299226 B CN111299226 B CN 111299226B CN 202010225367 A CN202010225367 A CN 202010225367A CN 111299226 B CN111299226 B CN 111299226B
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- cleaning
- cleaver
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- pipe
- pool
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/08—Cleaning involving contact with liquid the liquid having chemical or dissolving effect
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- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
The invention relates to a cleaver cleaning device and a cleaver cleaning method, wherein the cleaver cleaning device comprises a cleaning table, wherein a cleaning pool for cleaning a cleaver is arranged on the upper surface of the cleaning table; a liquid discharge pipe for discharging cleaning liquid is arranged at the bottom of the cleaning pool, and a stop valve for controlling the on-off of the liquid discharge pipe is arranged on the liquid discharge pipe; the cleaning pool is provided with a water adding pipe which is used for adding water into the cleaning pool near the pool opening. The cleaning device has the effects of cleaning the riving knife and the container containing the cleaning solution at the same time, simplifying the cleaning process and improving the cleaning efficiency.
Description
Technical Field
The invention relates to the technical field of cleaver cleaning, in particular to a cleaver cleaning device and a cleaver cleaning method.
Background
The chopper is an auxiliary welding device applied to an ultrasonic press welder, and the working process of the chopper is as follows: ultrasonic signals from an ultrasonic generator are converted into high-frequency vibration through a transducer, the high-frequency vibration is transmitted to a chopper through an amplitude transformer, when the chopper is contacted with a lead and a welded part, the surface of a metal to be welded and the surface of the lead are mutually rubbed under the action of the pressure and the vibration of the chopper, an oxide film is damaged and generates plastic deformation, so that two pure metal surfaces are in close contact, the combination of atomic distance is achieved, and finally, firm mechanical connection is formed.
When the high-frequency vibration cleaver is contacted with the surface of the lead and the welded piece, the lead and the surface of the welded piece generate scraps because the lead is rubbed with the surface of the welded piece, the scraps are adhered to the surface of the riving knife after being generated, the riving knife is not easy to contact with the surfaces of the lead and the welded piece, the use effect of the riving knife is influenced, and the contact position of the cleaver and the surface of the lead and the welded piece becomes thick, which is not beneficial to the end part of the cleaver to align the lead and the welded piece, therefore, the end of the riving knife can be cleaned after the riving knife is used, the prior cleaning mode is that the end of the riving knife stuck with the chippings is soaked in a container filled with cleaning liquid which reacts with the chippings for a period of time, the chippings are dissolved in the cleaning liquid, and then taking the riving knife out of the container, putting the riving knife under a water tap for washing, completely washing the cleaning solution, and using the riving knife after the riving knife is washed clean.
The above prior art solutions have the following drawbacks: after the riving knife is cleaned in the container filled with the cleaning liquid, the riving knife needs to be taken under a water tap for washing, the container filled with the cleaning liquid also needs to pour the cleaning liquid after the container is used, and then the cleaning liquid is washed, and operators need to manually clean more things in the process, so the operation process is complicated, and the improvement is needed.
Disclosure of Invention
In view of the defects in the prior art, one of the objectives of the present invention is to provide a cleaver cleaning device and method, which can simultaneously clean a cleaver and a container containing a cleaning solution, simplify the cleaning process, and improve the cleaning efficiency.
The above object of the present invention is achieved by the following technical solutions:
a cleaver cleaning device comprises a cleaning table, wherein a cleaning pool for cleaning a cleaver is arranged on the upper surface of the cleaning table; a liquid discharge pipe for discharging cleaning liquid is arranged at the bottom of the cleaning pool, and a stop valve for controlling the on-off of the liquid discharge pipe is arranged on the liquid discharge pipe; the cleaning pool is provided with a water adding pipe which is used for adding water into the cleaning pool near the pool opening.
By adopting the technical scheme, the cleaning tank is arranged, so that a cleaning position is provided for the riving knife, and the riving knife is convenient to clean; the arrangement of the liquid discharge pipe is convenient for discharging the used cleaning liquid and the used clear water in the cleaning pool, the cleaning pool is beneficial to being used next time, and compared with the mode that the cleaning liquid in the cleaning pool is poured out from the pool opening, the mode is easier undoubtedly; the stop valve is arranged, so that the cleaning liquid and the clean water which are placed in the cleaning pool cannot leak from the liquid discharge pipe, the cleaning liquid and the clean water can play a role, the on-off of the liquid discharge pipe is controlled through the stop valve, and an operator can repeatedly add the cleaning liquid and the clean water into the cleaning pool to improve the treatment effect of the cleaning liquid on the fragments, the cleaning effect of the clean water on the cleaning liquid on the cleaver and the cleaning effect of the clean water on the cleaning pool; the setting of filler pipe conveniently adds clear water to wasing in the pond and washs the chopper and wash the pond to reach the purpose of wasing the chopper simultaneously and wasing the pond, operating personnel also need not frequent change the washing place this moment, has simplified abluent flow, has promoted abluent efficiency.
The invention can be further configured in a preferred example that the water adding pipe is arranged at the mouth of the cleaning pool in a circular ring shape; evenly be provided with a plurality of apopore on the pipe wall of filler pipe, a plurality of apopore all is towards the lateral wall of wasing the pond.
By adopting the technical scheme, the water adding pipe is arranged at the position of the tank opening of the cleaning tank in a circular ring shape, and the pipe wall of the water adding pipe is provided with a plurality of water outlet holes, so that clear water flowing out of the water adding pipe can flow downwards along the tank wall, and the aim of cleaning the tank wall of the cleaning tank is fulfilled; and because the apopore is towards the lateral wall of wasing the pond for on the pond wall can flow more easily to the water that flows out from apopore department, further promoted the washing effect of clear water to the pond wall.
In a preferred example, the invention may be further configured that an overflow pipe is further disposed on the side wall of the cleaning tank, and a height of a communication position of the overflow pipe and the cleaning tank is lower than a height of a communication position of the water feeding pipe and the cleaning tank.
By adopting the technical scheme, the overflow pipe is arranged, so that the situation that the cleaning liquid or the clean water overflows the cleaning pool due to excessive addition of the cleaning liquid or the clean water is not easy to occur, the probability that the cleaning liquid or the clean water spills out of the cleaning pool can be effectively reduced, and the cleaning work after cleaning is finished is simplified; and because the height of the communication part of the overflow pipe and the cleaning tank is lower than that of the communication part of the water adding pipe and the cleaning tank, the overflow pipe can play a role more easily.
The invention may further be configured in a preferred example, a fixed bracket is further arranged on the cleaning platform, the fixed bracket is located right above the opening of the cleaning pool, and the fixed bracket is used for fixing the riving knife in a cleaning state in the cleaning pool.
Through adopting above-mentioned technical scheme, the setting of fixed bolster for the riving knife does not need operating personnel to keep the state of holding with the hand always when wasing, has saved physical power, and operating personnel fixes the riving knife on the fixed bolster moreover, can vacate the hand completely and go to do other things, helps promoting operating personnel's work efficiency.
The invention may further be configured in a preferred example that the fixed bracket comprises a door-shaped frame and a fixed part, and the door-shaped frame spans over the cleaning pool; the fixing piece is fixedly arranged at the upper end of the door-shaped frame, and the fixing piece is arranged in a plurality.
By adopting the technical scheme, the stable installation position is arranged for the fixing piece by the arrangement of the door-shaped frame, so that the fixing piece can better play a role; the fixing piece is arranged so as to achieve the purpose of fixing the riving knife; the fixing piece is provided with a plurality of fixing pieces, so that the riving knife can be arranged on the door-shaped frame at one time, and the cleaning efficiency of the riving knife is effectively improved.
The invention can be further configured in a preferred example, the fixing piece comprises a fixing sleeve and a horn-shaped rubber sleeve, and the fixing sleeve is vertically fixed on the portal frame; one end of the rubber sleeve with the small diameter is plugged in the port at the lower end of the fixed sleeve, and the other end of the rubber sleeve with the large diameter is positioned outside the fixed sleeve; when the riving knife is fixed on the fixed support, one end of the riving knife, which is far away from the scrap, is inserted from the lower end of the fixed sleeve and extrudes the rubber sleeve into the fixed sleeve, and the end with the large diameter of the rubber sleeve enters the fixed sleeve and then presses the riving knife.
By adopting the technical scheme, the arrangement of the fixed sleeve and the rubber sleeve ensures that the purpose of fixing the riving knife can be achieved by directly inserting the riving knife into the fixed sleeve and filling the gap between the riving knife and the fixed sleeve by the rubber sleeve, and when the riving knife needs to be taken out, the riving knife can be directly pulled out downwards, the operation is simple and convenient, and the installation and taking-off speed is higher than that of the riving knife, so that the cleaning efficiency of the riving knife is promoted.
In a preferred example of the present invention, a limiting block is fixedly disposed at one end of the rubber sleeve with a large diameter, and when the end of the rubber sleeve with a large diameter enters the fixed sleeve, a stop is formed at a port of the limiting block and a port of the lower end of the fixed sleeve.
Through adopting above-mentioned technical scheme, the setting of stopper for the rubber sleeve is difficult to be plugged in the fixed sleeving completely, so that also extract the rubber sleeve together when the chopper takes off, makes things convenient for the rubber sleeve to use next time.
The invention may further be configured in a preferred example, a sewage treatment assembly is connected to the end of the drain pipe away from the cleaning pool, and the sewage treatment assembly is used for treating waste liquid flowing out of the drain pipe.
Through adopting above-mentioned technical scheme, sewage treatment subassembly's setting for outwards discharge again after fluid-discharge tube exhaust waste liquid can be handled, reduce the pollution of waste liquid to the environment.
The present invention in a preferred example may be further configured such that the sewage treatment assembly comprises: the sewage treatment tank is communicated with one end of the liquid discharge pipe, which is far away from the cleaning pool; the air pump is arranged adjacent to the sewage treatment tank and is used for introducing CO2 gas into the sewage treatment tank through the gas guide pipe; the check valve is arranged on the air duct and is used for controlling the on-off of the air duct.
By adopting the technical scheme, the sewage treatment tank can be used as a container for waste liquid reaction; the arrangement of the air pump facilitates the addition of CO2 gas into the sewage treatment tank, so that the waste liquid reacts with CO2 gas to achieve the purpose of treatment; the setting of check valve for the condition of pouring into the air pump can not appear in the waste liquid.
The second aim of the invention is realized by the following technical scheme:
a cleaver cleaning method comprises the following steps:
s1, inserting one end, far away from the chips, of a riving knife from the lower end of a fixed sleeve, enabling the riving knife to plug a rubber sleeve into the fixed sleeve, and enabling the rubber sleeve to press the riving knife in the fixed sleeve;
s2, adding a certain amount of cleaning liquid into the cleaning pool, so that the cleaning liquid immerses one end, with the fragments, of the cleaver, and the cleaning liquid reacts with the fragments to remove the fragments;
s3, after the scraps are cleaned, discharging the waste liquid from a liquid discharge pipe;
s4, after the waste liquid is drained, blocking a liquid discharge pipe, and adding clear water into the cleaning pool through a water adding pipe to clean the chopper;
s5, after the cleaver is cleaned, pulling out the cleaver from the fixed sleeve and taking down the cleaver;
and S6, discharging the water cleaned in the cleaning pool from the liquid discharge pipe, and adding clean water into the cleaning pool through the water adding pipe to clean the cleaning pool.
Through adopting above-mentioned technical scheme, the cleaver can carry out clastic clearance in wasing the pond, also can be in wasing the pond with the washing liquid sanitization on self surface, and wash the waste liquid on the pond lateral wall also can by the sanitization, does not need frequent change of operating personnel to wash the place, has simplified the step of wasing the clastic, has promoted the efficiency of wasing the cleaver.
In summary, the invention includes at least one of the following beneficial technical effects:
the arrangement of the cleaning pool provides a cleaning position for cleaning the riving knife, the arrangement of the liquid discharge pipe is convenient for discharging the cleaned waste liquid and clean water out of the cleaning pool, the on-off of the liquid discharge pipe is controlled by the stop valve, the riving knife and the side wall of the cleaning pool can be repeatedly washed, and the arrangement of the water adding pipe ensures that the riving knife does not need to be cleaned in other places, thereby simplifying the operation process and improving the cleaning efficiency of the riving knife;
the arrangement of the fixed sleeve and the rubber sleeve ensures that the chopper can be fixed by directly inserting the chopper into the fixed sleeve and filling the gap between the chopper and the fixed sleeve by the rubber sleeve, and when the chopper needs to be taken out, the chopper can be directly pulled out downwards.
Drawings
Fig. 1 is a schematic overall structure diagram of a first embodiment of the present invention.
Fig. 2 is a schematic structural diagram of a water feeding pipe in the first embodiment of the present invention.
Fig. 3 is a schematic cross-sectional view of a fixing member according to an embodiment of the invention.
Fig. 4 is a schematic circuit diagram of a second embodiment of the present invention.
In the figure, 1, a cleaning table; 11. a cleaning tank; 2. a liquid discharge pipe; 21. a stop valve; 3. a water feeding pipe; 31. a water outlet hole; 4. a liquid feeding pipe; 5. an overflow pipe; 6. fixing a bracket; 61. a door-shaped frame; 62. a fixing member; 621. fixing the sleeve; 622. a rubber sleeve; 6221. a limiting block; 7. a sewage treatment assembly; 71. a sewage treatment tank; 72. an air pump; 73. a one-way valve; 8. a detection unit; 81. a comparison circuit; 811. a preset value circuit; 9. a control unit; 10. and an execution unit.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The first embodiment of the invention, referring to fig. 1, discloses a cleaver cleaning device, which comprises a cleaning table 1, wherein the cleaning table 1 is in a cuboid shape and made of hard plastic materials, a cleaning tank 11 for cleaning a cleaver is integrally formed on the upper surface of the cleaning table 1, the plane of a tank opening of the cleaning tank 11 and the plane of a tank bottom are both circular, and the area of the plane of the tank opening of the cleaning tank 11 is larger than that of the plane of the tank bottom; a liquid discharge pipe 2 for discharging cleaning liquid is arranged at the bottom of the cleaning pool 11, the liquid discharge pipe 2 is made of corrosion-resistant rubber materials, one end of the liquid discharge pipe 2 is communicated with the bottom of the cleaning pool 11, and the other end of the liquid discharge pipe 2 extends to the outside of the cleaning table 1; the liquid discharge pipe 2 is also provided with a stop valve 21 for controlling the on-off of the liquid discharge pipe 2, and the stop valve 21 is positioned outside the cleaning platform 1.
Referring to fig. 1 and 2, a water adding pipe 3 for adding water into the cleaning tank 11 is further arranged at the position, close to the tank opening, of the cleaning tank 11, the water adding pipe 3 is a rubber pipe, one end of the water adding pipe 3 is adhered to the side wall, close to the tank opening, of the cleaning tank 11 in a circular ring shape, the axis of the circular ring-shaped part of the water adding pipe 3 is overlapped with the axis of the cleaning tank 11, the end part of one end, located in the cleaning tank 11, of the water adding pipe 3 is arranged in a closed mode, and the other end of the water adding pipe penetrates; a plurality of apopore 31 has evenly been seted up on water pipe 3 is located one section pipe wall in the washing pond 11, and a plurality of apopore 31 all is towards the lateral wall of wasing pond 11.
Referring to fig. 1 and 2, after the clean water enters the water feeding pipe 3 from the port of the water feeding pipe 3 at the outer end of the cleaning platform 1, the clean water enters a section of the water feeding pipe 3 in the cleaning tank 11 along the water feeding pipe 3, then flows out of the water outlet hole 31, is jetted onto the side wall of the cleaning tank 11, and finally flows down to the bottom of the cleaning tank 11 along the side wall of the cleaning tank 11.
Referring to fig. 1, in order to add a cleaning solution into the cleaning tank 11, a liquid feeding pipe 4 is further arranged on the side wall of the cleaning tank 11 near the tank opening, the liquid feeding pipe 4 is also made of corrosion-resistant rubber, one end of the liquid feeding pipe 4 is communicated with the side wall of the cleaning tank 11, and the other end of the liquid feeding pipe extends to the outside of the cleaning table 1; the liquid feeding pipe 4 is arranged below the water feeding pipe 3 at the communicating position of the side wall of the cleaning pool 11, so that the clean water flowing out of the water feeding pipe 3 can more completely wash the cleaning liquid adhered to the side wall of the cleaning pool 11, and the dead angle is not easy to wash.
Referring to fig. 1, an overflow pipe 5 is further arranged on the side wall of the cleaning pool 11, the overflow pipe 5 is a corrosion-resistant rubber pipe, one end of the overflow pipe 5 is communicated with the side wall of the cleaning pool 11, the other end of the overflow pipe extends to the outside of the cleaning platform 1, the height of the communication position of the overflow pipe 5 and the cleaning pool 11 is lower than the height of the communication position of the water feeding pipe 3 and the cleaning pool 11, and meanwhile, the height of the communication position of the overflow pipe 5 and the cleaning pool 11 is also lower than the communication position of the water feeding pipe 4 and the side wall of the cleaning; at this time, if the adding amount of the cleaning liquid or the clean water is too much, the redundant cleaning liquid or the redundant clean water can flow out from the overflow pipe 5, and the cleaning liquid or the clean water is not easy to overflow from the opening of the cleaning pool 11.
Referring to fig. 1, in order to save physical strength of an operator, a fixed support 6 is further arranged on a cleaning table 1, the fixed support 6 is located right above a pool opening of a cleaning pool 11, and the fixed support 6 is used for fixing a cleaver which is in a cleaning state in the cleaning pool 11, so that the cleaver does not need to be held in a hand of the operator all the time, the physical strength of the operator is effectively saved, and the operator can completely vacate the hand to do other things; when the riving knife is positioned on the fixed support 6, the part of the lower end of the riving knife, which is stained with the debris, is positioned below the communication part of the overflow pipe 5 and the cleaning pool 11, so that the part of the lower end of the riving knife, which is stained with the debris, can be immersed in the cleaning liquid.
Referring to fig. 1, the fixed support 6 comprises a door-shaped frame 61 and a fixing piece 62, the door-shaped frame 61 stretches over the cleaning pool 11, the door-shaped frame 61 is made of stainless steel, the door-shaped frame 61 comprises two vertical rods and a cross rod, the two vertical rods are vertically arranged on the cleaning table 1, the lower ends of the vertical rods are fixedly connected with the upper end face of the cleaning table 1 through screws, the cross rod is horizontally arranged between the two vertical rods, and the two ends of the cross rod are respectively welded with the upper end portions of the two vertical rods; the fixing member 62 is fixedly provided at the upper end of the gate frame 61, and the fixing member 62 is provided in plurality, and adjacent two fixing members 62 are provided at intervals.
Referring to fig. 3, the fixing member 62 includes a fixing sleeve 621 and a trumpet-shaped rubber sleeve 622, the fixing sleeve 621 is in a round tube shape and is made of stainless steel, and the fixing sleeve 621 is vertically welded on the door-shaped frame 61; one end with a small diameter of the rubber sleeve 622 is plugged in the port of the lower end of the fixed sleeve 621, one end with a large diameter of the rubber sleeve 622 is positioned outside the fixed sleeve 621, a screw is arranged at the upper end of the fixed sleeve 621, the screw is vertically inserted into the fixed sleeve 621 and is in threaded connection with the rubber sleeve 622, and a grid block is formed at the screw cap of the screw and the port of the upper end of the fixed sleeve 621; when the riving knife is fixed on the fixed support 6, one end of the riving knife, which is far away from the scrap, is inserted from the lower end of the fixed sleeve 621 and pushes the rubber sleeve 622 into the fixed sleeve 621, and the end with the large diameter of the rubber sleeve 622 enters the fixed sleeve 621 and then presses the riving knife, so that the aim of pushing and fixing the riving knife in the fixed sleeve 621 is fulfilled.
Referring to fig. 3, when the riving knife needs to be taken out, the riving knife is directly pulled out downwards, and in the process of pulling out the riving knife downwards, the end with the large diameter of the rubber sleeve 622 can be pulled out downwards, so that the riving knife can be fixed in the fixed sleeve 621 again next time, and the rubber sleeve 622 cannot be completely taken out of the fixed sleeve 621 by the riving knife because a block is formed between a nut of a screw on the rubber sleeve 622 and the upper end port of the fixed sleeve 621.
Referring to fig. 3, in order to avoid that the rubber sleeve 622 is completely inserted into the fixing sleeve 621, a limiting block 6221 is integrally formed at the end with the large diameter of the rubber sleeve 622, the limiting block 6221 is provided with two limiting blocks 6221, the two limiting blocks 6221 are symmetrical with respect to the rubber sleeve 622, when the end with the large diameter of the rubber sleeve 622 enters the fixing sleeve 621, a block is formed at the lower end port of the limiting block 6221 and the fixing sleeve 621, so that the rubber sleeve 622 is not easily inserted into the fixing sleeve 621 completely, and the rubber sleeve 622 can conveniently slide out of the fixing sleeve 621 again for the next use.
Referring to fig. 1, be connected with sewage treatment component 7 in fluid-discharge tube 2 keeps away from washing pond 11 one end department, sewage treatment component 7 is arranged in handling the waste liquid that flows out from fluid-discharge tube 2 for the waste liquid in washing pond 11 is unlikely to directly to discharging in the external environment, has reduced the pollution of waste liquid to the environment.
Referring to fig. 1, the sewage treatment module 7 includes: the sewage treatment device comprises a sewage treatment tank 71, an air pump 72 and a one-way valve 73, wherein the sewage treatment tank 71 is in a cuboid shape and is made of hard plastic materials, and one side of the sewage treatment tank 71 is communicated with one end of a liquid discharge pipe 2, which is far away from a cleaning pool 11; the air pump 72 is disposed adjacent to the sewage treatment tank 71, and the air pump 72 supplies CO2 gas into the sewage treatment tank 71 through an air duct.
Because the scraps adhered to the riving knife are generally made of aluminum materials, the cleaning solution is generally NaOH solution, the scraps react with the cleaning solution to generate NaAlO2, the aqueous solution of NaAlO2 is strong alkaline and is directly discharged outside to pollute the environment, and therefore sufficient CO2 is added into the waste liquid treatment box, so that NaAlO2 reacts with CO2 to generate Al (OH)3 and NaHCO3, NaHCO3 is weak alkaline, and the emission has little influence on the environment.
Referring to fig. 1, the check valve 73 is arranged on the air duct and used for controlling the on-off of the air duct, before the air pump 72 is started, the check valve 73 is not opened first, and after the air pump 72 is started, the check valve 73 is opened, so that the situation that the waste liquid in the sewage treatment tank 71 flows backwards into the air pump 72 to influence the use of the air pump 72 is avoided.
The following is a cleaver cleaning method, comprising the following steps:
s1, inserting one end, far away from the scraps, of the riving knife from the lower end of the fixing sleeve 621, enabling the riving knife to plug the rubber sleeve 622 into the fixing sleeve 621, and enabling the rubber sleeve 622 to press the riving knife in the fixing sleeve 621 so as to achieve the purpose of fixing the riving knife in the fixing sleeve 621;
s2, adding a certain amount of cleaning liquid into the cleaning pool 11, so that the cleaning liquid immerses one end, with the fragments, of the cleaver, and the cleaning liquid reacts with the fragments to remove the fragments;
s3, after the scraps are cleaned up, opening a stop valve 21, and discharging the waste liquid from the liquid discharge pipe 2;
s4, after the waste liquid is drained, closing the stop valve 21, blocking the liquid discharge pipe 2, and adding clean water into the cleaning pool 11 through the water adding pipe 3 to wash the cleaver and the cleaning pool 11;
s41, discharging the cleaned wastewater from the liquid discharge pipe 2, and simultaneously repeatedly adding clean water into the cleaning pool 11 to clean the riving knife for multiple times, so that the riving knife can be cleaned more cleanly;
s5, after the cleaver is cleaned, pulling out the cleaver from the fixed sleeve 621 and taking down the cleaver;
s6, discharging the water cleaned in the cleaning pool 11 from the liquid discharge pipe 2, adding clean water into the cleaning pool 11 through the water adding pipe 3 again to clean the cleaning pool 11, and simultaneously cleaning the cleaning pool 11 in a mode of adding clean water for multiple times so that the cleaning pool 11 can be cleaned more cleanly;
s7, the waste liquid and the waste water discharged from the liquid discharge pipe 2 enter the sewage treatment box 71, the air pump 72 introduces CO2 gas into the sewage treatment box 71 through an air guide pipe, so that the waste liquid and the waste water are converted into alkalescence from strong alkalinity, and finally the waste liquid and the waste water are discharged outwards.
In the second embodiment, referring to fig. 1 and 4, in order to know whether the cleaning is completed in time and discharge the liquid after the cleaning operation is completed in time, a detection unit 8 for detecting the conductivity of the liquid and outputting a detection signal is further disposed in the cleaning tank 11, a control unit 9 for receiving the detection signal and outputting a control signal is coupled to the detection unit 8, and an execution unit 10 for receiving the control signal and outputting an execution signal is coupled to the control unit 9, wherein the execution signal can control the on/off of the stop valve 21.
Referring to fig. 1 and 4, the detecting unit 8 includes a conductivity detector fixed to a sidewall of the cleaning bath 11 by screws, and a comparison circuit 81 for detecting conductivity of the liquid in the cleaning bath 11 and inputting a detection value to an input terminal of the comparison circuit 81; the detected value is compared with the preset conductivity value in the comparison circuit 81, when the detected value is greater than the preset conductivity value, the washing liquid in the washing tank 11 is still reacting with the debris by default, and when the detected value is less than the preset conductivity value, the reaction of the washing liquid in the washing tank 11 with the debris by default is already finished.
Referring to fig. 4, the comparing circuit 81 includes a preset value circuit 811 and a comparator OA1, and the preset value circuit 811 includes: the power supply VCC, the resistor R1 and the resistor R2, one end of the resistor R1 is coupled with the power supply VCC, the other end of the resistor R1 is coupled with one end of the resistor R2, and the other end of the resistor R2 is grounded; the inverting terminal of the comparator is coupled to a node between the resistor R1 and the resistor R2, and the positive terminal of the comparator is coupled to the conductivity detector.
Referring to fig. 4, the control unit 9 includes: a not gate F1, an NPN type triode Q1, a relay (the relay comprises a relay coil KM1 and a normally open contact switch KM 1-1) and a power supply VCC, wherein the input end of the not gate F1 is coupled with the output end of a comparator OA 1; an emitter of an NPN type triode Q1 is coupled with one end of the relay coil KM1, an output end of a base electrode NAND gate F1 of an NPN type triode Q1 is coupled, and an emitter of the NPN type triode Q1 is grounded; the other end of the relay coil KM1 was coupled to a power supply.
Referring to fig. 4, the execution unit 10 includes: the device comprises a resistor R3, a power supply VDD and a stop valve 21, wherein one end of the resistor R3 is coupled with the power supply VDD, the other end of the resistor R3 is coupled with one end of a normally open contact switch KM-1, the other end of the normally open contact switch KM-1 is coupled with the stop valve 21, the other end of the stop valve 21 is grounded, and the stop valve 21 is an electromagnetic valve.
Referring to fig. 1 and 4, when the detected value is greater than the preset conductivity value, the output end of the comparator OA1 outputs a high level, the high level is converted into a low level after passing through the not gate F1, and the NPN transistor Q1 is turned off after the base of the NPN transistor Q1 receives the low level signal, so that the execution unit 10 is in an off state, the cut-off valve 21 is kept in a closed state, and the liquid discharge pipe 2 is turned off, which indicates that the reaction between the cleaning liquid and the debris is still in progress.
Referring to fig. 1 and 4, when the detected value is smaller than the preset conductivity value, the output end of the comparator OA1 outputs a low level, the low level is converted into a high level after passing through the not gate F1, the base of the NPN-type triode Q1 receives a high level signal, and then the NPN-type triode Q1 is turned on, so that the execution unit 10 is in a conducting state, the stop valve 21 is also turned on and opened, the drain pipe 2 is unblocked, the liquid in the cleaning tank 11 can be discharged outwards, the reaction between the cleaning liquid and the debris is indicated to be finished, and the operator can perform the next action on the riving knife.
The embodiments of the present invention are preferred embodiments of the present invention, and the scope of the present invention is not limited by these embodiments, so: all equivalent changes made according to the structure, shape and principle of the invention are covered by the protection scope of the invention.
Claims (7)
1. The cleaver cleaning device is characterized by comprising a cleaning table (1), wherein a cleaning pool (11) for cleaning a cleaver is arranged on the upper surface of the cleaning table (1); a liquid discharge pipe (2) for discharging cleaning liquid is arranged at the bottom of the cleaning pool (11), and a stop valve (21) for controlling the on-off of the liquid discharge pipe (2) is arranged on the liquid discharge pipe (2); a water adding pipe (3) for adding water into the cleaning pool (11) is arranged at the position of the cleaning pool (11) close to the pool opening; the cleaning table (1) is also provided with a fixed support (6), the fixed support (6) is positioned right above the opening of the cleaning pool (11), and the fixed support (6) is used for fixing a cleaver which is in a cleaning state in the cleaning pool (11); the fixed support (6) comprises a door-shaped frame (61) and a fixed piece (62), and the door-shaped frame (61) spans over the cleaning pool (11); the fixing piece (62) is fixedly arranged at the upper end of the door-shaped frame (61), and the fixing piece (62) is arranged in plurality; the fixing piece (62) comprises a fixing sleeve (621) and a horn-shaped rubber sleeve (622), and the fixing sleeve (621) is vertically fixed on the door-shaped frame (61); one end of the rubber sleeve (622) with small diameter is plugged in the port at the lower end of the fixed sleeve (621), and the end of the rubber sleeve (622) with large diameter is positioned outside the fixed sleeve (621); when the riving knife is fixed on the fixed support (6), one end of the riving knife, which is far away from the scrap, is inserted from the lower end of the fixed sleeve (621) and extrudes the rubber sleeve (622) into the fixed sleeve (621), and the end of the rubber sleeve (622) with a large diameter enters the fixed sleeve (621) and then presses the riving knife; a screw is arranged at the upper end of the fixing sleeve (621), the screw is vertically inserted into the fixing sleeve (621) to be in threaded connection with the rubber sleeve (622), and a grid stop is formed at the nut of the screw and the upper end port of the fixing sleeve (621).
2. The cleaver cleaning device as claimed in claim 1, characterized in that the water feed pipe (3) is arranged in a circular shape at the mouth of the cleaning tank (11); evenly be provided with a plurality of apopore (31) on the pipe wall of filler pipe (3), a plurality of apopore (31) are all towards the lateral wall of wasing pond (11).
3. The cleaver cleaning device as claimed in claim 1, wherein an overflow pipe (5) is further arranged on the side wall of the cleaning tank (11), and the height of the communication part of the overflow pipe (5) and the cleaning tank (11) is lower than the height of the communication part of the water adding pipe (3) and the cleaning tank (11).
4. The cleaver cleaning device as claimed in claim 1, wherein a stop block (6221) is fixedly arranged at one end of the rubber sleeve (622) with the larger diameter, and when the end of the rubber sleeve (622) with the larger diameter enters the fixed sleeve (621), the stop block (6221) and the lower end port of the fixed sleeve (621) form a block.
5. The cleaver cleaning device of claim 1, wherein a sewage treatment assembly (7) is connected to the end of the drain pipe (2) away from the cleaning tank (11), and the sewage treatment assembly (7) is used for treating waste liquid flowing out of the drain pipe (2).
6. The riving knife cleaning apparatus of claim 5 wherein the sewage treatment assembly (7) comprises: the sewage treatment tank (71), the air pump (72) and the one-way valve (73), wherein the sewage treatment tank (71) is communicated with one end, far away from the cleaning pool (11), of the liquid discharge pipe (2); the air pump (72) is arranged adjacent to the sewage treatment tank (71), and CO2 gas is introduced into the sewage treatment tank (71) through the air guide pipe by the air pump (72); the one-way valve (73) is arranged on the air duct and is used for controlling the on-off of the air duct.
7. A cleaver cleaning method is based on the cleaver cleaning device of any one of claims 1-6, and is characterized by comprising the following steps:
s1, inserting one end, far away from the scraps, of the riving knife from the lower end of the fixing sleeve (621), inserting the rubber sleeve (622) into the fixing sleeve (621), and pressing the riving knife in the fixing sleeve (621) by the rubber sleeve (622);
s2, adding a certain amount of cleaning liquid into the cleaning pool (11), so that the cleaning liquid immerses one end, with the fragments, of the cleaver, and the cleaning liquid reacts with the fragments to remove the fragments;
s3, after the scraps are cleaned, discharging the waste liquid from the liquid discharge pipe (2);
s4, after the waste liquid is drained, blocking the liquid discharge pipe (2), and adding clear water into the cleaning pool (11) through the water adding pipe (3) to clean the chopper;
s5, after the cleaver is cleaned, pulling out the cleaver from the fixed sleeve (621) and taking down the cleaver;
s6, discharging the water cleaned in the cleaning pool (11) from the liquid discharge pipe (2), and adding clean water into the cleaning pool (11) through the water adding pipe (3) again to clean the cleaning pool (11).
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| CN202010225367.9A CN111299226B (en) | 2020-03-26 | 2020-03-26 | Cleaver cleaning device and method |
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| CN202010225367.9A CN111299226B (en) | 2020-03-26 | 2020-03-26 | Cleaver cleaning device and method |
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| CN111299226A (en) | 2020-06-19 |
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