CN219273899U

CN219273899U - Quick cleaning and drying device of vacuum suction grain roller for artificial leather production

Info

Publication number: CN219273899U
Application number: CN202320113409.9U
Authority: CN
Inventors: 张志刚; 张哲魁
Original assignee: Henan Yilong Industrial Co ltd
Current assignee: Henan Yilong Industrial Co ltd
Priority date: 2023-01-18
Filing date: 2023-01-18
Publication date: 2023-06-30
Anticipated expiration: 2033-01-18

Abstract

The utility model provides a quick cleaning and drying device of line roller is inhaled in vacuum for artificial leather production, including ultrasonic cleaning water tank, high-pressure water spray back flush system, high-pressure water supply pump, clear water pipe, air pump, center tube axle and gear motor, inhale line roller concentric sleeve fixed stay and on the center tube axle, gear motor is connected with the transmission of center tube axle, high-pressure water spray back flush system installs on the center tube axle, the water inlet end of high-pressure water supply pump is connected with bottom and clear water pipe in the ultrasonic cleaning water tank respectively through the drinking-water pipe, the water outlet end of high-pressure water supply pump and the air outlet end of air pump are all connected with the water inlet end of high-pressure water spray back flush system through the center tube axle. The utility model is easier and more thorough to wash the suction grain roller, and can wash the residual detergent and stains in the suction grain roller, the corresponding pipeline and the high-pressure nozzle, thereby avoiding affecting the next use, and finally drying the suction grain roller, improving the service efficiency of the suction grain roller and greatly improving the cleaning quality and efficiency.

Description

Quick cleaning and drying device of vacuum suction grain roller for artificial leather production

Technical Field

The utility model relates to the technical field of artificial leather production equipment, in particular to a device for quickly cleaning and drying a vacuum suction line roller for artificial leather production.

Background

The suction grain roller is used for forming patterns on the surface of artificial leather, the suction grain roller is used on a special vacuum suction grain machine, the patterns on the surface of the suction grain roller are pressed on the surface of the artificial leather by a vacuum adsorption method of the vacuum suction grain machine, and oily educts of the artificial leather can adhere to the surface of the suction grain roller due to direct contact between the surface of the artificial leather and the roller surface of the suction grain roller and then are sucked into ventilation holes of the suction grain roller to block ventilation holes, so that the ventilation property of the suction grain roller is uneven and poor, and the fullness of the patterns of the artificial leather is directly influenced, so that the suction grain roller must be comprehensively cleaned by a cleaner after being used for a period of time.

The applicant applies for a Chinese patent of invention in 2022, 11 and 28 days, the application number is 2022114983830, and the invention name is a high-efficiency vacuum suction grain roller cleaning device for artificial leather production, and the device can thoroughly remove dirt retained in pores of air holes of the suction grain roller, so that dirt attached to the inner wall of the suction grain roller can be cleaned more comprehensively, the cleaning effect is more ideal, and the air permeability recovery effect after cleaning can be detected. However, we found that the device had disadvantages in practical use:

(1) During cleaning, dirt containing particles is pumped by the high-pressure water supply pump along with the detergent, and although a filtering device is not arranged, abrasion of the high-pressure water supply pump and blockage of a high-pressure nozzle can be caused, so that water is not smooth, water yield is uneven, and the result of air permeability detection is misled;

(2) After cleaning, when the suction roller is taken out, dirt possibly remains on the suction roller, and detergent and dirt remain in the corresponding pipeline and the high-pressure nozzle to influence the next use;

(3) After the suction line roller is cleaned, the suction line roller is taken out of the ultrasonic cleaning water tank, and then is required to be dried, so that the time consumption of natural air drying is long, and the service efficiency is affected.

Therefore, aiming at the problems, the quick cleaning and drying device of the vacuum suction grain roller for artificial leather production is designed.

Disclosure of Invention

The utility model aims to provide a quick cleaning and drying device for a vacuum suction line roller for artificial leather production, which is easier and more thorough to clean the suction line roller, can also be used for cleaning detergent and dirt residues in the suction line roller, a corresponding pipeline and a high-pressure nozzle, avoids influencing the next use, and finally can be used for drying the suction line roller, so that the service efficiency of the suction line roller is improved, and the cleaning quality and efficiency are greatly improved.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a quick washing drying device of line roller is inhaled in vacuum for artificial leather production, including ultrasonic cleaning water tank, high-pressure water spray back flush system, high-pressure water supply pump, the clear water pipe, the air pump, center tube axle and gear motor, the truckle is all installed all around to ultrasonic cleaning water tank's bottom, ultrasonic cleaning water tank's upside is uncovered, ultrasonic cleaning water tank's left side board upside middle part and right side board upside middle part all are fixed and are provided with braced frame, the center tube axle is along horizontal roll support in left and right directions on two braced frame, the line roller is fixed to be supported on center tube axle with center suit and rotatory in ultrasonic cleaning water tank, ultrasonic cleaning water tank's right side downside installs the drain pipe with ultrasonic cleaning water tank inner bottom intercommunication, be equipped with first valve on the drain pipe, ultrasonic cleaning water tank's left side is fixed to be provided with the frame, gear motor fixed mounting is in the frame, gear motor passes through chain drive mechanism and is connected with center tube axle transmission, high-pressure water supply pump and air pump all fixed mounting are on ultrasonic cleaning water tank's right side, the water inlet end of high-pressure pump is equipped with the second clear water pump through suction pipe and the suction pump top intercommunication, the clear water pump opposite to the water pump is equipped with the second end of valve, the end is connected with the clear water pump top flush valve through the water pump, the high-pressure water pump is connected with the water pump opposite end, the water pump is connected with the high-pressure water pump, the clear water pump is connected with the water pump top water pump through the water pump, the water pump has the water pump, and the water pump is connected with the high pressure pump, and the water pump is connected to the pump.

The central tube shaft comprises a left hollow tube, a T-shaped three-way tube and a right hollow tube, the central lines of the left hollow tube, the main tube of the T-shaped three-way tube and the right hollow tube are overlapped and horizontally arranged along the left-right direction, the diameters of the left hollow tube and the right hollow tube are the same, the branch tubes of the T-shaped three-way tube are vertically arranged on the upper side part of the main tube, the left end of the left hollow tube is embedded with a plug, the right end of the left hollow tube is connected with the left end of the main tube of the T-shaped three-way tube through a first rotary joint, the left end of the right hollow tube is connected with the right end of the main tube of the T-shaped three-way tube through a second rotary joint, the suction line roller is concentrically sleeved outside the left hollow tube, the T-shaped three-way tube and the right hollow tube, the outer circumferences of the left side part of the left hollow tube and the right hollow tube are respectively sleeved with a supporting ring, the two supporting rings are structurally the same and symmetrically arranged left and right, the outer circles of the supporting rings on the left side are integrally formed with a concentric round table with the right thin and left thick round tube, the diameter of the outer circle of the left end of the round platform cylinder is larger than the diameter of the inner circle of the suction line roller, the diameter of the outer circle of the right end of the round platform cylinder is smaller than the diameter of the inner circle of the suction line roller, the round platform cylinder on the left side is concentrically embedded in the left port of the suction line roller, the round platform cylinder on the right side is concentrically embedded in the right port of the suction line roller, the outer circle of the round platform cylinder on the left side is tightly pressed and supported by the inner circle of the left port of the suction line roller, round nuts are respectively and spirally arranged on the outer circumference of the left side part of the left hollow tube and the outer circumference of the right side of the right hollow tube, the round nuts on the left side are tightly pressed on the left side surface of the left side supporting circular ring, the right side surface of the right side supporting circular ring is tightly pressed by the round nuts on the right side, the water outlet end of the high-pressure water supply pump is connected with a water supply main pipe, the water outlet end of the water supply main pipe is connected with the right end of the right hollow tube through a third rotary joint, the air outlet end of the air pump is connected with an air pipe, the other end of the air pipe is connected to the main water pipe, and a fourth valve is arranged on the air pipe.

The outside of gas-supply pipe twines has electric heating wire, and electric heating wire's outside parcel has high temperature resistant insulating layer, electric heating wire and external power supply electric connection.

The upper side part of each supporting frame is rotatably provided with two supporting rollers which are arranged at intervals from front to back, the central shafts of the supporting rollers are horizontally arranged along the left-right direction, the distance between the two supporting rollers is smaller than the diameter of a left hollow pipe, the left end part of the left hollow pipe is supported above the space between the two supporting rollers on the left side, the left hollow pipe is in rolling contact with the two supporting rollers on the left side, the right end part of the right hollow pipe is supported above the space between the two supporting rollers on the right side, and the right hollow pipe is in rolling contact with the two supporting rollers on the right side;

the left end of the central shaft of the left two supporting rollers passes through the left supporting frame leftwards, the left end of the central shaft of the left two supporting rollers is fixedly provided with a first transmission gear, the first transmission gear is positioned on the left side of the left supporting frame, the diameter of the first transmission gear is smaller than that of the supporting rollers, a second transmission gear positioned below the middle of the two first transmission gears is rotatably arranged in the middle of the upper side of the left side plate left side surface of the ultrasonic cleaning water tank, the second transmission gear is in meshed transmission connection with the two first transmission gears, a power shaft of a speed reducing motor is horizontally arranged along the left direction and positioned on the right side of the speed reducing motor, and the left end of the central shaft of the second transmission gear is in transmission connection with the right end of the power shaft of the speed reducing motor through a chain transmission mechanism.

The high-pressure water spraying back flushing system comprises a water supply pipe, a water spray pipe, a counterweight pipe and two rotary sleeves, wherein the water spray pipe is horizontally arranged at the inner upper side part of a suction grain roller along the left-right direction and is positioned right above a left hollow pipe, a T-shaped three-way pipe and a right hollow pipe, both left and right ends of the water spray pipe are plugged, the water supply pipe is vertically arranged between the water spray pipe and the T-shaped three-way pipe, the lower end of the water supply pipe is fixedly connected with the upper end of a branch pipe of the T-shaped three-way pipe in an integrated manner, the upper end of the water supply pipe is fixedly welded at the middle part of the lower side pipe wall of the water spray pipe, a water inlet which is in vertical butt joint with the upper port of the water supply pipe is formed in the middle part of the lower side pipe wall of the water spray pipe, a plurality of high-pressure nozzles which are uniformly arranged at left-right intervals are uniformly arranged on the upper side pipe wall of the water spray pipe through threads, each high-pressure nozzle uniformly sprays water flow upwards to the inner wall of the upper side part of the suction grain roller, the counterweight pipe is horizontally arranged at the inner lower side part of the suction grain roller along the left-right direction and is positioned right under the left hollow pipe, the T-shaped three-shaped pipe and the right hollow pipe, the balance weight pipe is positioned above the water surface of the detergent, the two rotating sleeves are identical in structure and are symmetrically arranged in the suction grain roller in a left-right mode, the rotating sleeve on the left side is concentrically and rotationally sleeved on the left hollow pipe and positioned on the right side of the left supporting circular ring, the rotating sleeve on the right side is concentrically and rotationally sleeved on the right hollow pipe and positioned on the left side of the right supporting circular ring, swing arms are fixedly welded on the upper outer side part and the lower side part of the outer circle of the two rotating sleeves, the swing arms are vertically arranged, the upper ends of the swing arms on the upper left side are fixedly welded on the left side part of the lower pipe wall of the water spraying pipe, the lower ends of the swing arms on the lower left side are fixedly welded on the left side part of the upper pipe wall of the water spraying pipe, the lower ends of the swing arms on the lower right side are fixedly welded on the right side part of the upper pipe wall of the water spraying pipe, a lower connecting pipe is fixedly connected between the lower side part of the main pipe of the T-shaped three-way pipe and the middle part of the upper side pipe wall of the counterweight pipe, and the weight of the counterweight pipe is larger than the sum of the weights of the water spraying pipe and each high-pressure nozzle.

The utility model provides a quick cleaning and drying device of vacuum suction line roller for artificial leather production still includes the brush roller, the brush roller sets up at the top of ultrasonic cleaning water tank along left and right sides direction level and is located the front side of suction line roller, the brush roller is the hollow driving roller of steel, the lateral part is all fixed to be provided with the bearing frame before the left side board upper side of ultrasonic cleaning water tank and the lateral part before the right side board upper side, correspond about two bearing frames, the both ends are installed on two bearing frames through supporting bearing correspondence rotation respectively about the brush roller, evenly cover on the roll surface of brush roller and plant the nylon brush hair, the nylon brush hair is the chevron shape and arranges, the nylon brush hair is contacted with the roll surface front side round brush of suction line roller, the equipartition has the hole for water spraying on the brush roller roll surface, be provided with the water delivery branch pipe on the water delivery main pipe, the right-hand member of brush roller is connected through fourth rotary joint with continuously variable transmission in the frame, continuously variable transmission is connected with continuously variable transmission to continuously variable transmission's axle and continuously variable transmission's input shaft and continuously variable transmission's output shaft and the left end of brush roller through chain drive rotation direction opposite to the direction of suction line roller.

The weight of the balance weight pipe is 1.5 times of the sum of the weight of the water spray pipe and the weight of each high-pressure nozzle.

By adopting the technical scheme, the high-efficiency cleaning method of the vacuum suction grain roller for artificial leather production comprises the following steps of:

firstly, mounting a suction grain roller on a vacuum suction grain roller rapid cleaning and drying device for artificial leather production;

secondly, starting an air pump, and blowing the suction pattern roller by the air pump through a high-pressure water spraying back flushing system;

adding a detergent into the ultrasonic cleaning water tank, and immersing the lower side part of the suction pattern roller into the detergent;

fourthly, starting a high-pressure water supply pump, sucking detergent by the high-pressure water supply pump, and cleaning the suction pattern roller by a high-pressure water spraying back flushing system;

fifthly, discharging the washed detergent, communicating a high-pressure water supply pump with the clean water pipe, sucking clean water by the high-pressure water supply pump, and washing the suction pattern roller again by a high-pressure water spraying backflushing system;

and (VI) after the clean water is washed, starting an air pump, and drying the suction grain roller by the air pump through a high-pressure water spraying back flushing system.

The step (I) comprises the following steps: firstly, a suction grain roller is sleeved outside a left hollow pipe, a T-shaped three-way pipe, a right hollow pipe, a water spraying pipe and a counterweight pipe, two supporting rings are sleeved on the left hollow pipe and the right hollow pipe respectively, the left supporting ring is pushed to the left end of the suction grain roller to the right, the right supporting ring is pushed to the right end of the suction grain roller to the left, a left round platform cylinder is concentrically embedded at a left port of the suction grain roller, a right round platform cylinder is concentrically embedded at a right port of the suction grain roller, the outer circle of the left round platform cylinder is tightly pressed and supported and contacted with the inner circle of the left port of the suction grain roller, the outer circle of the right round platform cylinder is tightly pressed and supported and contacted with the inner circle of the right port of the suction grain roller, two round nuts are respectively arranged on the outer circumference of the left side part of the left hollow pipe and the outer circumference of the right side of the right hollow pipe in a threaded manner, the left side round nut is tightly pressed on the left side face of the left side supporting round ring, the right side round nut is tightly pressed on the right side face of the right side supporting round ring, and then the suction line roller is fixedly supported on the left hollow pipe and the right hollow pipe, and then the suction line roller is placed in the ultrasonic cleaning water tank, meanwhile, the left end part of the left hollow pipe is supported above between the two supporting rollers on the left side, the left hollow pipe is in rolling contact with the two supporting rollers on the left side, the right end part of the right hollow pipe is supported above between the two supporting rollers on the right side, the right hollow pipe is in rolling contact with the two supporting rollers on the right side, and then the right end of the right hollow pipe is connected with the water outlet end of the water delivery main pipe through a third rotary joint, and then the whole device is assembled and connected.

The second step is specifically as follows: starting a gear motor and an air pump, opening a fourth valve, closing the other valves, respectively driving a central shaft of a second transmission gear and an input shaft of a stepless speed changer to rotate by a power shaft of the gear motor through a chain transmission mechanism, further enabling the second transmission gear to rotate, simultaneously meshing and transmitting two first transmission gears by the second transmission gear, respectively driving two left supporting rollers to rotate in the same direction by the two first transmission gears, driving a left hollow tube to rotate under the action of friction force by the two left supporting rollers, driving a suction line roller to rotate by the left hollow tube through a left supporting ring, simultaneously, as the weight of a counterweight tube is 1.5 times of the sum of the weights of a spray tube and each high-pressure nozzle, the counterweight tube is always positioned at the lowest position of a swing track of the counterweight tube, the spray tube is always positioned at the uppermost position of the swing track of the counterweight tube, and pumping high-pressure air flow into a right hollow tube through the air pump, the high-pressure air flow enters the water spraying pipe through the T-shaped three-way pipe and the water supply pipe, the high-pressure air flow in the water spraying pipe is uniformly sprayed upwards towards the inner wall of the upper side part of the suction grain roller through each high-pressure nozzle, when the high-pressure air flow blows towards the inner wall of the upper side part of the suction grain roller, dust attached to the inner wall of the suction grain roller can be blown off, the dust in the suction grain roller continuously slides downwards and falls into the ultrasonic cleaning water tank through each air hole at the lower part of the suction grain roller, in the process, the output shaft of the continuously variable transmission drives the brush roller to rotate through the chain transmission mechanism, the rotation direction of the brush roller is opposite to that of the suction grain roller, the air pump pumps the high-pressure air flow into the brush roller through the water delivery branch pipe, the high-pressure air flow in the brush roller is sprayed out from each water spraying hole on the roller surface of the brush roller, and each roller hole close to one side of the suction grain roller uniformly blows the high-pressure air flow towards the surface of the suction grain roller, simultaneously, the brush roller drives nylon brush hair to rotate and brushes the roll surface of inhaling the line roller, sweeps the dust on the roll surface of inhaling the line roller and drop in the ultrasonic cleaning water tank, sweeps a period of time later, and dust on the line roller is swept totally, closes gear motor, air pump and fourth valve, then, the manual work uses the high pressure air gun to blow out the dust of ultrasonic cleaning water tank inner bottom, cleans totally.

The step (III) is specifically as follows: the ultrasonic cleaning water tank is filled with the detergent, the lower side part of the suction grain roller is immersed in the detergent, and the counterweight pipe is positioned above the water surface of the detergent.

The step (IV) is specifically as follows: simultaneously, an ultrasonic system of an ultrasonic cleaning water tank, a gear motor and a high-pressure water supply pump are started, a second valve is opened, the rest valves are closed, a power shaft of the gear motor drives a central shaft of a second transmission gear and an input shaft of a stepless speed changer to rotate respectively through a chain transmission mechanism, and then drives a suction grain roller to rotate again, the lower side part of the suction grain roller can rotate and soak in detergent, the ultrasonic vibration of an ultrasonic system is attached to the lower side part of the suction grain roller to clean stains on the surface of the suction grain roller, in pores of an air vent and on the inner wall of the suction grain roller, then the high-pressure water supply pump pumps the detergent in the ultrasonic cleaning water tank through a water suction pipe, the high-pressure water supply pump pumps the detergent into a right hollow pipe in a high-pressure water flow mode through a water delivery main pipe, and the detergent enters into a water spray pipe through a T-shaped three-way pipe and a water supply pipe, the detergent in the spray pipe is sprayed upwards to the upper side inner wall of the suction grain roller through each high-pressure nozzle, when the sprayed detergent impacts the upper side inner wall of the suction grain roller, most of the detergent can knock down the dirt on the inner wall of the suction grain roller, the dirt falls into the ultrasonic cleaning water tank along with the detergent, a small part of the detergent can be sprayed out from the surface of the suction grain roller through the ventilation holes on the suction grain roller from inside to outside, the dirt which is retained in the ventilation holes and is broken by the detergent can be carried out, namely the dirt which is retained in the ventilation holes can be sprayed out from the surface of the suction grain roller, so that the dirt retained in the inner wall of the suction grain roller and the ventilation holes can be thoroughly cleaned, the dirt adhered to the inner wall of the suction grain roller can be more comprehensively cleaned, in the process, the output shaft of the continuously variable transmission drives the brush roller to rotate through the chain transmission mechanism, the rotation direction of the brush roller is opposite to that of the grain suction roller, the high-pressure water supply pump pumps the detergent into the brush roller through the water delivery branch pipe, the detergent in the brush roller is sprayed out from each water spray hole on the roller surface of the brush roller and evenly washes out to the roller surface of the grain suction roller, and meanwhile, the brush roller drives the nylon bristles to rotate to scrub the roller surface of the grain suction roller, so that under the scrubbing of the nylon bristles and the washing of the detergent sprayed out from each water spray hole, the dirt adhered to the surface of the grain suction roller and washed and broken by the detergent is easily washed out and dissolved in the detergent; after stains in the holes of the air holes of the suction grain roller are completely washed out, the positions, corresponding to the upper and lower parts, of the outer surface of the suction grain roller and the high-pressure nozzles are fully washed out, of the uniform bubbles, the uniformity of the bubbles shows the uniformity of air permeability of the suction grain roller, so that the air permeability recovery effect of the suction grain roller after cleaning can be detected through the bubbles formed by back washing, and when the positions, corresponding to the upper and lower parts, of the outer surface of the suction grain roller and the high-pressure nozzles are fully washed out, the detergent is judged to be completely washed out, and an ultrasonic system, a speed reducing motor, a high-pressure water supply pump and a second valve of an ultrasonic cleaning water tank are closed;

The step (V) is specifically as follows: the first valve is opened, the detergent and the dirt are discharged from the ultrasonic cleaning water tank through the water discharging pipe, meanwhile, the third valve is opened, the second valve and the fourth valve are closed, the water inlet end of the high-pressure water supply pump is communicated with the clean water storage tank through the clean water pipe, the ultrasonic system, the gear motor and the high-pressure water supply pump of the ultrasonic cleaning water tank are started again at the same time, the power shaft of the gear motor drives the central shaft of the second transmission gear and the input shaft of the stepless speed changer to rotate respectively through the chain transmission mechanism, the suction grain roller is driven to rotate again, the lower side part of the suction grain roller can be rotated and soaked in the detergent, the dirt on the surface of the suction grain roller, in the pore space of the air vent and on the inner wall of the suction grain roller can be cleaned through ultrasonic vibration of the ultrasonic system, the high-pressure water supply pump pumps clean water in the clean water storage tank through the clean water pipe, the high-pressure water supply pump pumps clear water into the right hollow pipe in a high-pressure water flow mode through the water delivery main pipe, the clear water enters the water spray pipe through the T-shaped three-way pipe and the water delivery pipe, the clear water in the water spray pipe is uniformly sprayed upwards to the inner wall of the upper side part of the suction grain roller through each high-pressure nozzle, the sprayed clear water washes the inner wall of the upper side part of the suction grain roller, most clear water blows off the residual detergent and stains on the inner wall of the suction grain roller, a small part of clear water can pass through the ventilation holes on the suction grain roller from inside to outside and is sprayed out from the surface of the suction grain roller, the part of clear water can carry the residual detergent and stains remained in the ventilation holes, meanwhile, the output shaft of the continuously variable transmission drives the brush roller to rotate through the chain transmission mechanism, the rotation direction of the brush roller is opposite to that of the suction grain roller, the high-pressure water supply pump the clear water into the brush roller through the water delivery branch pipe, the cleaning water in the brush roller is sprayed out from each water spraying hole on the roller surface of the brush roller and evenly washes the roller surface of the suction roller, meanwhile, the brush roller drives the nylon bristles to rotate to brush the roller surface of the suction roller, so that under the brushing of the nylon bristles and the flushing of the cleaning water sprayed out from each water spraying hole, the residual detergent and dirt adhered to the surface of the suction roller are easily washed out, the residual detergent and dirt on the suction roller fall into an ultrasonic cleaning water tank along with the cleaning water, the original detergent in the ultrasonic cleaning water tank is continuously discharged through a drain pipe, the cleaning water is simultaneously supplemented into the ultrasonic cleaning water tank to replace the original detergent, the cleaning water tank is clean after a period of time, in this process, the cleaning water washes the inside of a high-pressure water pump, a water delivery main pipe, a right hollow pipe, a T-shaped three-way pipe, a left hollow pipe, a water supply pipe, a water spraying pipe, each high-pressure nozzle and the cleaning water tank, and the residual detergent and dirt in the high-pressure nozzle until the cleaning water tank is completely discharged, the cleaning water tank is completely discharged through a drain pipe, a water supply valve is closed, a water supply valve is opened, a water tank is continuously cleaned, and a cleaning water tank is continuously discharged through the ultrasonic cleaning water tank is continuously, and a water tank is completely cleaned.

The step (six) is specifically as follows: the speed reducing motor and the air pump are started, the fourth valve is opened, the rest valves are closed, the power shaft of the speed reducing motor drives the central shaft of the second transmission gear and the input shaft of the stepless speed changer to rotate respectively through the chain transmission mechanism, and then the suction line roller is driven to rotate again, then the air pump pumps high-pressure air flow into the right hollow pipe through the air transmission pipe, meanwhile, the electric heating wires are connected with an external power supply, the electric heating wires start to carry out constant-temperature heating on the pipe wall of the air transmission pipe, then the high-pressure air flow in the air transmission pipe is heated into high-pressure air flow, the high-pressure air flow is then fed into the spray pipe through the T-shaped three-way pipe and the water supply pipe, the high-pressure air flow in the spray pipe is uniformly sprayed upwards to the inner wall of the upper side part of the suction line roller through each high-pressure nozzle, when the high-pressure air flow blows to the inner wall of the upper side part of the suction line roller, the suction line roller can be dried, in the process, the output shaft of the stepless speed changer drives the brush roller to rotate through the chain transmission mechanism, the rotation direction of the brush roller is opposite to the rotation direction of the suction line roller, the electric heating wires start to carry out constant-temperature heating on the pipe wall of the air transmission pipe, the high-pressure air flow in the air flow of the air transmission pipe heats the high-pressure air flow into the brush roller, the high-pressure air flow in the brush roller to be blown out of the high-pressure air flow from the surface of the brush roller to the upper side of the roller to the roller, and then the high-pressure air flow is blown out of the air pump and blown to the high-pressure air roller to the high-pressure roller, and the high-pressure air roller and the vibration roller, and the drying roller.

Compared with the prior art, the utility model has the substantial characteristics and progress, specifically, the utility model can sweep the suction roller by using the high-pressure air flow provided by the air pump before the suction roller is cleaned, so that dust on the suction roller is cleaned, the cleaning is easier and more thorough when the suction roller is cleaned by adopting the detergent, the detergent is discharged out of the ultrasonic cleaning water tank with dirt after the suction roller is cleaned by the detergent, the suction roller is cleaned by using clear water, the residual detergent and dirt on the suction roller can be flushed, meanwhile, the clear water can clean the pipeline and the inside of the high-pressure nozzle of the integral device, the corresponding pipeline and the residual detergent and dirt inside the high-pressure nozzle are cleaned, the influence on the next use is avoided, the suction roller can be swept again by using the air pump after the clear water flushing is finished, the suction roller is heated into high-pressure hot air flow, the suction roller can be dried quickly, the time consumption is short, the use efficiency of the suction roller is improved, and the cleaning quality and the efficiency are greatly improved.

Drawings

Fig. 1 is a schematic structural view of the present utility model.

Fig. 2 is a left side schematic view of the present utility model.

FIG. 3 is a schematic view of the assembly of the center tube shaft, high pressure water jet backflushing system and suction rolls of the present utility model.

Fig. 4 is a partial view at a in fig. 3.

Fig. 5 is a partial view at B in fig. 3.

Detailed Description

Embodiments of the present utility model are further described below with reference to the accompanying drawings.

As shown in fig. 1-5, the quick cleaning and drying device of the vacuum suction grain roller for artificial leather production comprises an ultrasonic cleaning water tank 1, a high-pressure water spraying back flushing system, a high-pressure water supply pump 7, a clear water pipe 37, an air pump 38, a central pipe shaft and a gear motor 3, wherein casters 2 are respectively arranged on the periphery of the bottom of the ultrasonic cleaning water tank 1, the upper side of the ultrasonic cleaning water tank 1 is open, a supporting frame 4 is fixedly arranged in the middle of the upper side edge of the left side plate and the middle of the upper side edge of the right side plate of the ultrasonic cleaning water tank 1, the central pipe shaft is horizontally and rollingly supported on the two supporting frames 4 along the left-right direction, the suction grain roller 6 is fixedly sleeved on the central pipe shaft in a sleeved mode and is rotated in the ultrasonic cleaning water tank 1, a drain pipe 8 communicated with the inner bottom of the ultrasonic cleaning water tank 1 is arranged on the right lower side of the ultrasonic cleaning water tank 1, a first valve 39 is arranged on the drain pipe 8, the left side of the ultrasonic cleaning water tank 1 is fixedly provided with a frame 9, the gear motor 3 is fixedly arranged on the frame 9, the gear motor 3 is in transmission connection with a central pipe shaft through a chain transmission mechanism 10, a high-pressure water spraying back flushing system is arranged on the central pipe shaft and is arranged in the suction grain roller 6, a high-pressure water supply pump 7 and a gas pump 38 are fixedly arranged on the right side of the ultrasonic cleaning water tank 1, the water inlet end of the high-pressure water supply pump 7 is communicated with the inner bottom of the ultrasonic cleaning water tank 1 through a water suction pipe 11, a second valve 40 is arranged on the water suction pipe 11, one end of a clear water pipe 37 is connected with a clear water storage tank, the other end of the clear water pipe 37 is connected on the water suction pipe 11 between the second valve 40 and the high-pressure water supply pump 7, a third valve 41 is arranged on the clear water pipe 37, the water outlet end of the high-pressure water supply pump 7 and the gas outlet end of the gas pump 38 are both connected with the water inlet end of the high-pressure water spraying back flushing system through the central pipe shaft, the high-pressure water jet backflushing system is sprayed towards the inner wall of the suction embossing roll 6.

The central tube shaft comprises a left hollow tube 12, a T-shaped three-way tube 13 and a right hollow tube 14, the central lines of the left hollow tube 12, the main tube of the T-shaped three-way tube 13 and the right hollow tube 14 are overlapped and horizontally arranged along the left-right direction, the diameters of the left hollow tube 12 and the right hollow tube 14 are the same, a branch tube of the T-shaped three-way tube 13 is vertically arranged on the upper side of the main tube, a plug 15 is embedded at the left end of the left hollow tube 12, the right end of the left hollow tube 12 is connected with the left end of the main tube of the T-shaped three-way tube 13 through a first rotary joint 16, the left end of the right hollow tube 14 is connected with the right end of the main tube of the T-shaped three-way tube 13 through a second rotary joint 17, a suction line roller 6 is concentrically sleeved outside the left hollow tube 12, the T-shaped three-way tube 13 and the right hollow tube 14, a supporting ring 18 is sleeved on the outer circumference of the left side of the left hollow tube 12 and the outer circumference of the right hollow tube 14, two supporting rings 18 are structurally the same and are symmetrically arranged left and right, the outer circle of the left supporting circular ring 18 is integrally formed with a concentric circular cylinder 19 with a thin right and a thick left, the outer circle diameter of the left end of the circular cylinder 19 is larger than the inner circle diameter of the suction vein roller 6, the outer circle diameter of the right end of the circular cylinder 19 is smaller than the inner circle diameter of the suction vein roller 6, the circular cylinder 19 on the left side is concentrically embedded at the left port of the suction vein roller 6, the circular cylinder 19 on the right side is concentrically embedded at the right port of the suction vein roller 6, the outer circle of the circular cylinder 19 on the left side is tightly pressed and supported with the inner circle of the left port of the suction vein roller 6, the outer circle of the circular cylinder 19 on the right side is tightly pressed and supported with the inner circle of the right port of the suction vein roller 6, round nuts 20 are respectively arranged on the outer circumference of the left side of the left hollow tube 12 and the outer circumference of the right side of the right hollow tube 14 in a threaded manner, the round nuts 20 on the left side are tightly pressed on the left side of the left supporting circular ring 18 on the right side, the round nuts 20 on the right side are tightly pressed on the right side of the right supporting circular ring 18 on the right side, the water outlet end of the high-pressure water supply pump 7 is connected with a water delivery main pipe 21, the water outlet end of the water delivery main pipe 21 is connected with the right end of the right hollow pipe 14 through a third rotary joint 22, the air outlet end of the air pump 38 is connected with an air pipe 42, the other end of the air pipe 42 is connected to the water delivery main pipe 21, and a fourth valve 43 is arranged on the air pipe 42;

The air pipe 42 is externally wrapped with an electric heating wire, the electric heating wire is externally wrapped with a high-temperature-resistant heat insulation layer, and the electric heating wire is electrically connected with an external power supply.

The upper side part of each support frame 4 is rotatably provided with two support rollers 23 which are arranged at intervals from front to back, the central shafts of the support rollers 23 are horizontally arranged along the left-right direction, the distance between the two support rollers 23 is smaller than the diameter of the left hollow tube 12, the left end part of the left hollow tube 12 is supported above the space between the two support rollers 23 on the left side, the left hollow tube 12 is in rolling contact with the two support rollers 23 on the left side, the right end part of the right hollow tube 14 is supported above the space between the two support rollers 23 on the right side, and the right hollow tube 14 is in rolling contact with the two support rollers 23 on the right side;

the left ends of central shafts of the two left support rollers 23 penetrate through the left support frame 4 leftwards, the left ends of central shafts of the two left support rollers 23 are fixedly provided with first transmission gears 24, the first transmission gears 24 are located on the left side of the left support frame 4, the diameter of each first transmission gear 24 is smaller than that of each support roller 23, a second transmission gear 25 located below the middle of the two first transmission gears 24 is rotatably installed in the middle of the upper side of the left side plate left side surface of the ultrasonic cleaning water tank 1, the second transmission gears 25 are in meshed transmission connection with the two first transmission gears 24, a power shaft of the speed reducing motor 3 is horizontally arranged in the left-right direction and located on the right side of the speed reducing motor 3, and the left end of the central shaft of the second transmission gear 25 is in transmission connection with the right end of the power shaft of the speed reducing motor 3 through the chain transmission mechanism 10.

The high-pressure water spraying back flushing system comprises a water supply pipe 27, a water spray pipe 28, a counterweight pipe 29 and two rotary sleeves 30, wherein the water spray pipe 28 is horizontally arranged at the upper side part in the suction line roller 6 along the left-right direction and is positioned right above the left hollow pipe 12, the T-shaped three-way pipe 13 and the right hollow pipe 14, both left and right ends of the water spray pipe 28 are plugged, the water supply pipe 27 is vertically arranged between the water spray pipe 28 and the T-shaped three-way pipe 13, the lower end of the water supply pipe 27 is fixedly connected with the upper end of a branch pipe of the T-shaped three-way pipe 13 in an integral forming manner, the upper end of the water supply pipe 27 is fixedly welded at the middle part of the lower side pipe wall of the water spray pipe 28, a water inlet 31 which is vertically butted with the upper end of the water supply pipe 27 is formed in the middle part of the lower side pipe wall of the water spray pipe 28, a plurality of high-pressure nozzles 32 which are arranged at left-right intervals are uniformly arranged on the upper side pipe wall of the water spray pipe 28 through threads, each high-pressure nozzle 32 uniformly sprays water flow upwards towards the inner wall of the upper side part of the suction line roller 6, the weight tube 29 is horizontally arranged at the lower side part in the suction line roller 6 along the left-right direction and is positioned under the left hollow tube 12, the T-shaped three-way tube 13 and the right hollow tube 14, the two rotary sleeves 30 are identical in structure and are symmetrically arranged in the suction line roller 6 left and right, the rotary sleeve 30 at the left side is concentrically and rotationally sleeved on the left hollow tube 12 and is positioned at the right side of the left supporting circular ring 18, the rotary sleeve 30 at the right side is concentrically and rotationally sleeved on the right hollow tube 14 and is positioned at the left side of the right supporting circular ring 18, swing arms 33 are fixedly welded at the upper side parts and the lower side parts of the outer circles of the two rotary sleeves 30, the swing arms 33 are vertically arranged, the upper ends of the swing arms 33 at the upper part at the left side are fixedly welded at the left side part of the lower side wall of the water spray tube 28, the lower ends of the swing arms 33 at the lower part at the left side are fixedly welded at the left side part of the upper side wall of the weight tube 29, the upper end of the swing arm 33 at the upper part of the right side is welded and fixed on the right side part of the lower side pipe wall of the water spraying pipe 28, the lower end of the swing arm 33 at the lower part of the right side is welded and fixed on the right side part of the upper side pipe wall of the counterweight pipe 29, a lower connecting pipe 34 is fixedly connected between the lower side part of the main pipe of the T-shaped three-way pipe 13 and the middle part of the upper side pipe wall of the counterweight pipe 29, and the weight of the counterweight pipe 29 is larger than the sum of the weights of the water spraying pipe 28 and each high-pressure nozzle 32.

The quick cleaning and drying device for the vacuum suction line roller for artificial leather production further comprises a brush roller 35, the brush roller 35 is horizontally arranged at the top of the ultrasonic cleaning water tank 1 along the left-right direction and is positioned at the front side of the suction line roller 6, the brush roller 35 is a steel hollow driving roller, the front side part of the upper side edge of the left side plate and the front side part of the upper side edge of the right side plate of the ultrasonic cleaning water tank 1 are fixedly provided with bearing seats 36, the two bearing seats 36 correspond left and right, the left end and the right end of the brush roller 35 are respectively and correspondingly rotatably arranged on the two bearing seats 36 through supporting bearings, nylon bristles 26 are uniformly covered on the roller surface of the brush roller 35, the nylon bristles 26 are in rolling contact with the front side part of the roller surface of the suction line roller 6, water spraying holes are uniformly distributed on the roller surface of the brush roller 35, the left end of the brush roller 35 is blocked, the water conveying main pipe 21 is provided with a water conveying branch pipe, the right end of the brush roller 35 and the water outlet end of the water conveying branch pipe are fixedly arranged on the machine frame 9, the shaft of the speed reducing motor 3 and the output shaft of the stepless speed changer and the stepless speed changer are respectively correspondingly rotatably arranged on the two bearing seats 36 through a fourth rotary joint, and the output shaft of the stepless speed changer and the speed changer are connected with the roller 10 through the transmission mechanism of the rotation direction opposite to the rotation direction of the roller 6, and the rotation direction of the roller is opposite to the roller 10.

The weight of the weight tube 29 is 1.5 times the sum of the weights of the water jet tube 28 and the respective high pressure nozzles 32.

firstly, mounting a suction grain roller 6 on a vacuum suction grain roller rapid cleaning and drying device for artificial leather production;

secondly, starting an air pump 38, and blowing the suction pattern roller 6 by the air pump 38 through a high-pressure water spraying back flushing system;

(III) adding a detergent into the ultrasonic cleaning water tank 1, wherein the lower side part of the suction pattern roller 6 is immersed in the detergent;

fourthly, starting a high-pressure water supply pump 7, sucking the detergent by the high-pressure water supply pump 7, and cleaning the suction pattern roller 6 by a high-pressure water spraying back flushing system;

fifthly, discharging the washed detergent, communicating the high-pressure water supply pump 7 with the clean water pipe 37, sucking clean water by the high-pressure water supply pump 7, and washing the suction pattern roller 6 again by a high-pressure water spraying backflushing system;

and (VI) after the clean water is washed, starting the air pump 38, and drying the suction pattern roller 6 by the air pump 38 through a high-pressure water spraying back flushing system.

The step (I) comprises the following steps: firstly, the suction pattern roller 6 is sleeved outside the left hollow tube 12, the T-shaped three-way tube 13, the right hollow tube 14, the water spraying tube 28 and the counterweight tube 29, then two supporting circular rings 18 are correspondingly sleeved on the left hollow tube 12 and the right hollow tube 14 respectively, the left supporting circular ring 18 is pushed to the right to the left end of the suction pattern roller 6, the right supporting circular ring 18 is pushed to the left to the right end of the suction pattern roller 6, the left circular cylinder 19 is concentrically embedded at the left port of the suction pattern roller 6, the right circular cylinder 19 is concentrically embedded at the right port of the suction pattern roller 6, the outer circle of the left circular cylinder 19 is tightly and supportingly contacted with the inner circle of the left port of the suction pattern roller 6, the outer circle of the right circular cylinder 19 is tightly and supportingly contacted with the inner circle of the right port of the suction pattern roller 6, then two circular nuts 20 are respectively screwed on the outer circumferences of the left side part of the left hollow tube 12 and the right side of the right hollow tube 14, the left round nut 20 is tightly pressed against the left side surface of the left supporting round ring 18, the right round nut 20 is tightly pressed against the right side surface of the right supporting round ring 18, the suction pattern roller 6 is fixedly supported on the left hollow tube 12 and the right hollow tube 14, then the suction pattern roller 6 is placed in the ultrasonic cleaning water tank 1, the left end part of the left hollow tube 12 is simultaneously supported above the space between the left two supporting rollers 23, the left hollow tube 12 is in rolling contact with the left two supporting rollers 23, the right end part of the right hollow tube 14 is supported above the space between the right two supporting rollers 23, the right hollow tube 14 is in rolling contact with the right two supporting rollers 23, and then the right end of the right hollow tube 14 is connected with the water outlet end of the main water delivery tube 21 through the third rotary joint 22, so that the whole device is assembled and connected.

The second step is specifically as follows: the gear motor 3 and the air pump 38 are started, the fourth valve 43 is opened, the rest valves are closed, the power shaft of the gear motor 3 drives the central shaft of the second transmission gear 25 and the input shaft of the stepless speed changer to rotate respectively through the chain transmission mechanism 10, the second transmission gear 25 rotates, the second transmission gear 25 simultaneously meshes and transmits the two first transmission gears 24, the two first transmission gears 24 drive the left two supporting rollers 23 to rotate in the same direction respectively, the left two supporting rollers 23 drive the left hollow tube 12 to rotate under the action of friction force, the left hollow tube 12 drives the suction grain roller 6 to rotate through the left supporting circular ring 18, meanwhile, the weight of the balance weight tube 29 is 1.5 times of the sum of the weights of the water spray tube 28 and each high-pressure nozzle 32, the balance weight tube 29 is always positioned at the lowest position of the swing track, the water spray tube 28 is always positioned at the uppermost position of the swing track, the air pump 38 pumps high-pressure air into the right hollow tube through the air pipe 42, the high-pressure air enters the water spraying tube 28 through the T-shaped three-way tube 13 and the water supply tube 27, the high-pressure air in the water spraying tube 28 is uniformly sprayed upwards to the inner wall of the upper side part of the suction grain roller 6 through each high-pressure nozzle 32, when the high-pressure air blows to the inner wall of the upper side part of the suction grain roller 6, dust attached to the inner wall of the suction grain roller 6 can be blown off, the dust in the suction grain roller 6 continuously slides downwards and falls into the ultrasonic cleaning water tank 1 through each air hole at the lower part of the suction grain roller 6, in the process, the output shaft of the continuously variable transmission drives the brush roller 35 to rotate through the chain transmission mechanism 10, the rotation direction of the brush roller 35 is opposite to that of the suction grain roller 6, the air pump 38 pumps the high-pressure air into the brush roller 35 through the water supply tube, the high-pressure air flow in the brush roller 35 is sprayed out from each water spraying hole on the roller surface of the brush roller 35, each water spraying hole near one side of the suction grain roller 6 uniformly blows the high-pressure air flow to the roller surface of the suction grain roller 6, meanwhile, the brush roller 35 drives the nylon bristles 36 to rotate to brush and sweep the roller surface of the suction grain roller 6, dust on the roller surface of the suction grain roller 6 is swept and falls into the ultrasonic cleaning water tank 1, after sweeping for a period of time, the dust on the suction grain roller 6 is swept completely, the gear motor 3, the air pump 38 and the fourth valve 43 are closed, and then the dust at the bottom in the ultrasonic cleaning water tank 1 is blown out manually by using a high-pressure air gun to clean.

The step (III) is specifically as follows: the ultrasonic cleaning water tank 1 is filled with a detergent, the lower side portion of the suction roller 6 is immersed in the detergent, and the weight tube 29 is located above the water surface of the detergent (the weight tube 29 can thus be free from disturbance of the detergent).

The step (IV) is specifically as follows: simultaneously, an ultrasonic system of the ultrasonic cleaning water tank 1 (the specific structure and the working principle are not repeated in the prior art), a gear motor 3 and a high-pressure water supply pump 7 are started, a second valve 40 is opened, the rest valves are closed, a power shaft of the gear motor 3 respectively drives a central shaft of a second transmission gear 25 and an input shaft of a stepless speed changer to rotate through a chain transmission mechanism 10, further drives the suction grain roller 6 to rotate again, the lower side part of the suction grain roller 6 can be rotationally soaked in a detergent, the ultrasonic vibration of the ultrasonic system is attached to the lower side part of the suction grain roller 6, the cleaning of stains on the surface of the suction grain roller 6, in pores of an air hole and on the inner wall of a roller of the suction grain roller 6 is realized, then the high-pressure water supply pump 7 pumps the detergent in the ultrasonic cleaning water tank 1 out through a water suction pipe 11, and the high-pressure water supply pump 7 pumps the detergent into a right hollow pipe 14 in a high-pressure water flow mode through a water delivery main pipe 21, the detergent enters the water spraying pipe 28 through the T-shaped three-way pipe 13 and the water supply pipe 27, the detergent in the water spraying pipe 28 is uniformly sprayed upwards to the inner wall of the upper side part of the suction grain roller 6 through each high-pressure nozzle 32, when the sprayed detergent impacts the inner wall of the upper side part of the suction grain roller 6, most of the detergent can knock down the dirt on the inner wall of the suction grain roller 6, the dirt falls into the ultrasonic cleaning water tank 1 together with the detergent, a small part of the detergent can pass through the ventilation holes on the suction grain roller 6 from inside to outside and is sprayed out from the surface of the suction grain roller 6, the dirt which is already broken by the detergent and is retained in the ventilation holes can be discharged from the surface of the suction grain roller 6, so that the dirt retained in the inner wall of the suction grain roller 6 and the ventilation holes of the ventilation holes can be cleaned, the dirt retained in the holes of the air holes can be thoroughly removed, so that dirt adhered to the inner wall of the suction grain roller 6 is more comprehensively cleaned, and further, in the process, an output shaft of the continuously variable transmission drives the brush roller 35 to rotate through the chain transmission mechanism 10, the rotation direction of the brush roller 35 is opposite to that of the suction grain roller 6, the brush roller 35 drives the nylon bristles 3626 to rotate to brush the roller surface of the suction grain roller 6, meanwhile, the high-pressure water supply pump 7 pumps detergent into the brush roller 35 through the water delivery branch pipe, and the detergent in the brush roller 35 is sprayed out from each water spray hole on the roller surface of the brush roller 35 and uniformly erodes the roller surface of the suction grain roller 6, so that the dirt adhered to the surface of the suction grain roller 6, washed and broken by the detergent is easily cleaned and dissolved in the detergent under the brushing of the nylon bristles 3626 and the scouring of the detergent sprayed out from each water spray hole; after the dirt in the pore space of the air vent of the suction grain roller 6 is completely washed out, the part of the outer surface of the suction grain roller 6 corresponding to the upper and lower parts of the high-pressure nozzle 32 is fully washed out, the uniformity of the water bubbles shows the uniformity of the air permeability of the suction grain roller 6, so that the air permeability recovery effect of the suction grain roller 6 after washing can be detected through the water bubbles formed by back washing, and when the part of the outer surface of the suction grain roller 6 corresponding to the upper and lower parts of the high-pressure nozzle 32 is fully washed out, the detergent is judged to complete the complete washing of the dirt on the suction grain roller 6, and the ultrasonic system of the ultrasonic cleaning water tank 1, the speed reducing motor 3, the high-pressure water supply pump 7 and the second valve 40 are closed.

The step (V) is specifically as follows: the first valve 39 is opened, the detergent and the stains are discharged from the ultrasonic cleaning water tank 1 through the water discharge pipe 8, at the same time, the third valve 41 is opened, the second valve 40 and the fourth valve 43 are closed, the water inlet end of the high-pressure water supply pump 7 is communicated with a clean water storage tank through the clean water pipe 37, the ultrasonic system of the ultrasonic cleaning water tank 1, the speed reducing motor 3 and the high-pressure water supply pump 7 are started again at the same time, the power shaft of the speed reducing motor 3 drives the central shaft of the second transmission gear 25 and the input shaft of the stepless speed changer to rotate respectively through the chain transmission mechanism 10, the suction grain roller 6 is driven to rotate again, the lower side part of the suction grain roller 6 can be rotationally soaked in the detergent, the attached ultrasonic wave system is oscillated to clean the surface of the suction grain roller 6, the inside of the air hole holes and the stains on the inner wall of the roller of the suction grain roller 6, the high-pressure water supply pump 7 pumps clean water in the clean water storage tank through the clean water pipe 37, the high-pressure water supply pump 7 pumps clean water into the right hollow pipe 14 in a high-pressure water flow mode through the water delivery main pipe 21, the clean water enters the water spraying pipe 28 through the T-shaped three-way pipe 13 and the water supply pipe 27, the clean water in the water spraying pipe 28 is uniformly and upwardly sprayed to the inner wall of the upper side part of the suction grain roller 6 through each high-pressure nozzle 32, the sprayed clean water washes the inner wall of the upper side part of the suction grain roller 6, most of the clean water can knock down the residual detergent and the dirt on the inner wall of the suction grain roller 6, a small part of the clean water can pass through the ventilation holes on the suction grain roller 6 from inside to outside and is sprayed out from the surface of the suction grain roller 6, the part of the clean water can carry the residual detergent and the dirt remained in the ventilation holes, meanwhile, the output shaft of the continuously variable transmission drives the brush roller 35 to rotate through the chain transmission mechanism 10, and the rotation direction of the brush roller 35 is opposite to the rotation direction of the suction grain roller 6, the high-pressure water supply pump 7 pumps clean water into the brush roller 35 through the water delivery branch pipe, clean water in the brush roller 35 is sprayed out from each water spray hole on the roller surface of the brush roller 35 and evenly washes out to the roller surface of the suction grain roller 6, meanwhile, the brush roller 35 drives the nylon bristles 36 to rotate to brush the roller surface of the suction grain roller 6, so that under the brushing of the nylon bristles 36 and the washing of the clean water sprayed out from each water spray hole, the residual detergent and the dirt adhered to the surface of the suction grain roller 6 are easily washed out, the residual detergent and the dirt on the suction grain roller 6 fall into the ultrasonic cleaning water tank 1 together with the clean water, the original detergent carried dirt in the ultrasonic cleaning water tank 1 is continuously discharged through the drain pipe 8, the clean water is simultaneously fed into the ultrasonic cleaning water tank 1 to replace the original detergent, after a period of time, the ultrasonic cleaning water tank 1 is cleaned with clean water, in the process, the clean water cleans the high-pressure water pump, the main water delivery pipe 21, the right hollow pipe 14, the T-shaped three-way pipe 13, the left hollow pipe 12, the water supply pipe 27, the water spray pipe 28, the high-pressure nozzles 32 and the brush roller 35, the residual detergent and stains in the pipeline and the high-pressure nozzles 32 are cleaned until the detergent and stains in the ultrasonic cleaning water tank 1 are completely discharged, the ultrasonic system, the speed reducing motor 3, the high-pressure water supply pump 7 and the third valve 41 for starting the ultrasonic cleaning water tank 1 are closed, and the clean water in the ultrasonic cleaning water tank 1 is continuously discharged through the water discharge pipe 8 until the cleaning is completely finished, and the first valve 39 is closed.

The step (six) is specifically as follows: the gear motor 3 and the air pump 38 are started, the fourth valve 43 is opened, the rest valves are closed, the power shaft of the gear motor 3 drives the central shaft of the second transmission gear 25 and the input shaft of the stepless speed changer to rotate respectively through the chain transmission mechanism 10, and then the suction grain roller 6 is driven to rotate again, then the air pump 38 pumps high-pressure air flow into the right hollow pipe 14 through the air pipe 42, meanwhile, the electric heating wire is connected with an external power supply, the electric heating wire starts to heat the pipe wall of the air pipe 42 at constant temperature, the high-pressure air flow in the air pipe 42 is heated into high-pressure air flow, the high-pressure air flow enters the water spraying pipe 28 through the T-shaped tee 13 and the water supply pipe 27, the high-pressure air flow in the water spraying pipe 28 is uniformly sprayed upwards towards the inner wall of the upper side part of the suction grain roller 6 through the high-pressure nozzles 32, and when the high-pressure air flow blows towards the inner wall of the upper side part of the suction grain roller 6, the inner wall of the suction grain roller 6 can be dried, in the process, the output shaft of the continuously variable transmission drives the brush roller 35 to rotate through the chain transmission mechanism 10, the rotation direction of the brush roller 35 is opposite to that of the suction grain roller 6, the air pump 38 pumps high-pressure hot air into the brush roller 35 through the water delivery branch pipe, the high-pressure hot air in the brush roller 35 is sprayed out from each water spraying hole on the roller surface of the brush roller 35, each water spraying hole near one side of the suction grain roller 6 uniformly blows the high-pressure hot air to the roller surface of the suction grain roller 6, meanwhile, the brush roller 35 drives the nylon bristles 36 to rotate to brush the roller surface of the suction grain roller 6, the roller surface of the suction grain roller 6 can be dried, after the cleaning is carried out for a period of time, the suction grain roller 6 can be completely dried, the speed reducing motor 3, the air pump 38 and the fourth valve 43 are closed, and the electric heating wire is powered off.

The clear water storage tank, the electric heating wire, the high-temperature resistant heat insulation layer, the water spraying hole, the water delivery branch pipe, the fourth rotary joint and the continuously variable transmission are not shown in the figure, the ultrasonic cleaning water tank 1, the gear motor 3, the high-pressure water supply pump 7, the air pump 38, the chain transmission mechanism 10, the first valve 39, the second valve 40, the third valve 41, the fourth valve 43, the electric heating wire, the high-temperature resistant heat insulation layer, the first rotary joint 16, the second rotary joint 17, the third rotary joint 22, the fourth rotary joint, the high-pressure nozzle 32 and the continuously variable transmission are all conventional technologies, and the specific construction and the working principle are not repeated.

According to the utility model, before the suction roller 6 is cleaned, the suction roller 6 is purged by using the high-pressure air flow provided by the air pump 38, so that dust on the suction roller 6 is cleaned, the cleaning is easier and more thorough when the suction roller 6 is cleaned by adopting the detergent, after the suction roller 6 is cleaned by the detergent, the detergent is discharged out of the ultrasonic cleaning water tank 1 with dirt, the suction roller 6 is cleaned by using clear water, the residual detergent and dirt on the suction roller 6 can be flushed, meanwhile, the clear water can clean the pipeline of the whole device and the inside of the high-pressure nozzle 32, the corresponding pipeline and the residual detergent and dirt inside the high-pressure nozzle 32 are cleaned, the influence on the next use is avoided, and after the clear water flushing is finished, the suction roller 6 can be purged again by using the air pump 38, the high-pressure air flow is heated into high-pressure hot air flow, the suction roller 6 can be dried quickly, the time consumption is short, the use efficiency of the suction roller 6 is improved, and the cleaning quality and the efficiency are greatly improved.

The above embodiments are merely for illustrating the technical aspects of the present utility model, and it should be understood by those skilled in the art that the present utility model is described in detail with reference to the above embodiments; modifications and equivalents may be made thereto without departing from the spirit and scope of the utility model, which is intended to be encompassed by the claims.

Claims

1. Quick cleaning and drying device of vacuum suction line roller for artificial leather production, its characterized in that: including ultrasonic cleaning water tank, high-pressure water spray back flushing system, high-pressure water supply pump, clear water pipe, the air pump, center tube axle and gear motor, the truckle is all installed around ultrasonic cleaning water tank's bottom, ultrasonic cleaning water tank's upside is uncovered, ultrasonic cleaning water tank's left side board upper side middle part and right side board upper side middle part are all fixed to be provided with braced frame, center tube axle along horizontal rolling support in the left and right sides of direction on two braced frame, the suction line roller is with center sleeve axle fixed stay and rotatory in ultrasonic cleaning water tank, ultrasonic cleaning water tank's right side lateral part install the drain pipe with ultrasonic cleaning water tank inner bottom intercommunication, be equipped with first valve on the drain pipe, ultrasonic cleaning water tank's left side is fixed to be provided with the frame, gear motor fixed mounting is in the frame through chain drive mechanism and center tube axle transmission connection, high-pressure water spray back flushing system installs on the center tube axle and sets up in the suction line roller inside, high-pressure water supply pump and air pump's right side at ultrasonic cleaning water tank's right side, high-hand member through suction line and ultrasonic cleaning water tank inner bottom intercommunication, be equipped with the second valve on the water pump, the drain pipe is connected with the clear water pump's the high-pressure water supply pump has the end to go out the valve towards the high-pressure water supply pump, the opposite end of the water pump is connected to the water pump, the high-pressure water supply pump is connected with the water pump, the high pressure water pump has the water pump suction line, and the high pressure water pump's the water pump, and the water pump and the high pressure pump, and the high pressure pump.

2. The quick cleaning and drying device for a vacuum suction line roller for artificial leather production according to claim 1, wherein: the central tube shaft comprises a left hollow tube, a T-shaped three-way tube and a right hollow tube, the central lines of the left hollow tube, the main tube of the T-shaped three-way tube and the right hollow tube are overlapped and horizontally arranged along the left-right direction, the diameters of the left hollow tube and the right hollow tube are the same, the branch tubes of the T-shaped three-way tube are vertically arranged on the upper side part of the main tube, the left end of the left hollow tube is embedded with a plug, the right end of the left hollow tube is connected with the left end of the main tube of the T-shaped three-way tube through a first rotary joint, the left end of the right hollow tube is connected with the right end of the main tube of the T-shaped three-way tube through a second rotary joint, the suction line roller is concentrically sleeved outside the left hollow tube, the T-shaped three-way tube and the right hollow tube, the outer circumferences of the left side part of the left hollow tube and the right hollow tube are respectively sleeved with a supporting ring, the two supporting rings are structurally the same and symmetrically arranged left and right, the outer circles of the supporting rings on the left side are integrally formed with a concentric round table with the right thin and left thick round tube, the diameter of the outer circle of the left end of the round platform cylinder is larger than the diameter of the inner circle of the suction line roller, the diameter of the outer circle of the right end of the round platform cylinder is smaller than the diameter of the inner circle of the suction line roller, the round platform cylinder on the left side is concentrically embedded in the left port of the suction line roller, the round platform cylinder on the right side is concentrically embedded in the right port of the suction line roller, the outer circle of the round platform cylinder on the left side is tightly pressed and supported by the inner circle of the left port of the suction line roller, round nuts are respectively and spirally arranged on the outer circumference of the left side part of the left hollow tube and the outer circumference of the right side of the right hollow tube, the round nuts on the left side are tightly pressed on the left side surface of the left supporting circular ring, the round nuts on the right side are tightly pressed on the right side surface of the right supporting circular ring, the water outlet end of the high-pressure pump is connected with a water delivery main pipe, the water outlet end of the water delivery main pipe is connected with the right end of the right hollow tube through a third rotary joint, the air outlet end of the air pump is connected with an air pipe, the other end of the air pipe is connected to the main water pipe, and a fourth valve is arranged on the air pipe.

3. The quick cleaning and drying device for the vacuum suction line roller for artificial leather production according to claim 2, wherein: the outside of gas-supply pipe twines has electric heating wire, and electric heating wire's outside parcel has high temperature resistant insulating layer, electric heating wire and external power supply electric connection.

4. The quick cleaning and drying device for the vacuum suction line roller for artificial leather production according to claim 2, wherein: the upper side part of each supporting frame is rotatably provided with two supporting rollers which are arranged at intervals from front to back, the central shafts of the supporting rollers are horizontally arranged along the left-right direction, the distance between the two supporting rollers is smaller than the diameter of a left hollow pipe, the left end part of the left hollow pipe is supported above the space between the two supporting rollers on the left side, the left hollow pipe is in rolling contact with the two supporting rollers on the left side, the right end part of the right hollow pipe is supported above the space between the two supporting rollers on the right side, and the right hollow pipe is in rolling contact with the two supporting rollers on the right side;

5. The quick cleaning and drying device for the vacuum suction line roller for artificial leather production according to claim 4, wherein: the high-pressure water spraying back flushing system comprises a water supply pipe, a water spray pipe, a counterweight pipe and two rotary sleeves, wherein the water spray pipe is horizontally arranged at the inner upper side part of a suction grain roller along the left-right direction and is positioned right above a left hollow pipe, a T-shaped three-way pipe and a right hollow pipe, both left and right ends of the water spray pipe are plugged, the water supply pipe is vertically arranged between the water spray pipe and the T-shaped three-way pipe, the lower end of the water supply pipe is fixedly connected with the upper end of a branch pipe of the T-shaped three-way pipe in an integrated manner, the upper end of the water supply pipe is fixedly welded at the middle part of the lower side pipe wall of the water spray pipe, a water inlet which is in vertical butt joint with the upper port of the water supply pipe is formed in the middle part of the lower side pipe wall of the water spray pipe, a plurality of high-pressure nozzles which are uniformly arranged at left-right intervals are uniformly arranged on the upper side pipe wall of the water spray pipe through threads, each high-pressure nozzle uniformly sprays water flow upwards to the inner wall of the upper side part of the suction grain roller, the counterweight pipe is horizontally arranged at the inner lower side part of the suction grain roller along the left-right direction and is positioned right under the left hollow pipe, the T-shaped three-shaped pipe and the right hollow pipe, the balance weight pipe is positioned above the water surface of the detergent, the two rotating sleeves are identical in structure and are symmetrically arranged in the suction grain roller in a left-right mode, the rotating sleeve on the left side is concentrically and rotationally sleeved on the left hollow pipe and positioned on the right side of the left supporting circular ring, the rotating sleeve on the right side is concentrically and rotationally sleeved on the right hollow pipe and positioned on the left side of the right supporting circular ring, swing arms are fixedly welded on the upper outer side part and the lower side part of the outer circle of the two rotating sleeves, the swing arms are vertically arranged, the upper ends of the swing arms on the upper left side are fixedly welded on the left side part of the lower pipe wall of the water spraying pipe, the lower ends of the swing arms on the lower left side are fixedly welded on the left side part of the upper pipe wall of the water spraying pipe, the lower ends of the swing arms on the lower right side are fixedly welded on the right side part of the upper pipe wall of the water spraying pipe, a lower connecting pipe is fixedly connected between the lower side part of the main pipe of the T-shaped three-way pipe and the middle part of the upper side pipe wall of the counterweight pipe, and the weight of the counterweight pipe is larger than the sum of the weights of the water spraying pipe and each high-pressure nozzle.

6. The quick cleaning and drying device for the vacuum suction line roller for artificial leather production according to claim 5, wherein: the utility model provides a quick cleaning and drying device of vacuum suction line roller for artificial leather production still includes the brush roller, the brush roller sets up at the top of ultrasonic cleaning water tank along left and right sides direction level and is located the front side of suction line roller, the brush roller is the hollow driving roller of steel, the lateral part is all fixed to be provided with the bearing frame before the left side board upper side of ultrasonic cleaning water tank and the lateral part before the right side board upper side, correspond about two bearing frames, the both ends are installed on two bearing frames through supporting bearing correspondence rotation respectively about the brush roller, evenly cover on the roll surface of brush roller and plant the nylon brush hair, the nylon brush hair is the chevron shape and arranges, the nylon brush hair is contacted with the roll surface front side round brush of suction line roller, the equipartition has the hole for water spraying on the brush roller roll surface, be provided with the water delivery branch pipe on the water delivery main pipe, the right-hand member of brush roller is connected through fourth rotary joint with continuously variable transmission in the frame, continuously variable transmission is connected with continuously variable transmission to continuously variable transmission's axle and continuously variable transmission's input shaft and continuously variable transmission's output shaft and the left end of brush roller through chain drive rotation direction opposite to the direction of suction line roller.

7. The quick cleaning and drying device for the vacuum suction line roller for artificial leather production according to claim 5, wherein: the weight of the balance weight pipe is 1.5 times of the sum of the weight of the water spray pipe and the weight of each high-pressure nozzle.