CN113265664A

CN113265664A - Efficient degreasing and deoiling device and method for surface of rolled titanium pipe

Info

Publication number: CN113265664A
Application number: CN202110517440.4A
Authority: CN
Inventors: 严佳珺; 周敏; 柏涛; 滕荣翔
Original assignee: Nanjing Jieshui Technology Co ltd
Current assignee: Nanjing Jieshui Technology Co ltd
Priority date: 2021-05-12
Filing date: 2021-05-12
Publication date: 2021-08-17
Anticipated expiration: 2041-05-12
Also published as: CN113265664B

Abstract

The invention relates to a device and a method for efficiently degreasing and deoiling the surface of a rolled titanium tube, and the device comprises a bearing rack, brackets, a traction roller, a guide roller, a cleaning agent storage tank, a spray pump and a negative pressure pump, wherein the brackets are symmetrically distributed at two ends of the bearing rack, the traction roller is connected with the upper end surface of the bracket positioned at the front end surface of the bearing rack, the guide roller is connected with the upper end surface of the bracket positioned at the rear end surface of the bearing rack, the cleaning tank is positioned between the two brackets and is connected with the bearing rack, the cleaning tank is respectively communicated with the spray pump and the negative pressure pump through flow guide pipes, the spray pump is also communicated with the cleaning agent storage tank, and the spray pump and the negative pressure pump are respectively communicated with the cleaning agent storage tank through the flow guide pipes. The using method comprises three steps of system setting, grease purification operation and system purification. On one hand, the invention can effectively meet the requirements of grease cleaning and purifying operation on the surfaces of titanium pipes with various pipe diameters; on the other hand, the requirements of electrochemical purification, chemical cleaning and physical wiping purification are simultaneously realized.

Description

Efficient degreasing and deoiling device and method for surface of rolled titanium pipe

Technical Field

The invention relates to a device and a method for efficiently degreasing and deoiling the surface of a rolled titanium tube, belonging to the technical field of machining equipment.

Background

In the existing production activity of rolling titanium pipes, a large amount of pollutants such as grease and the like are often left on the surfaces of pipes obtained by processing a titanium pipe production system, so that the surface quality of the titanium pipe is relatively poor, and aiming at the problem, a large amount of pipe surface cleaning equipment is currently developed, such as equipment with the patent publication number of CN204939623U, the publication number of 20160106, the patent application number of 2015206187609 and the patent name of degreasing and degreasing device and the like, although the requirements on the grease purification treatment operation on the surfaces of the titanium pipes can be met to a certain degree, on one hand, the equipment is structurally assisted, the universality of operation and control is relatively poor, the requirements on the purification operation of the titanium pipe equipment with a specific structure can only be met, and the use flexibility and the universality are poor; on the other hand, in the purification operation, the purification means is single, and the purification and cleaning are usually performed through any one of the physical mechanical washing, wiping and other modes, so that the efficiency and the quality of the titanium pipe surface cleaning operation are poor, and the current traditional cleaning and purifying operation equipment is in operation, so that the greater material loss is caused, and the cost of the titanium pipe surface cleaning operation is increased.

Therefore, in order to solve the problem, an efficient degreasing and degreasing device and method for the surface of the rolled titanium tube are urgently needed to be developed so as to meet the requirement of practical use.

Disclosure of Invention

In order to solve the defects in the prior art, the invention provides a device and a method for efficiently degreasing and deoiling the surface of a rolled titanium tube.

A device for efficiently degreasing and deoiling the surface of a rolled titanium tube comprises a bearing rack, brackets, traction rollers, guide rollers, a purification tank, a cleaning agent storage tank, a spray pump, a negative pressure pump, a driving motor, a rotating speed sensor and a driving circuit, wherein the bearing rack is of a rectangular frame structure with a transverse section, the two brackets are in sliding connection with the upper end surface of the bearing rack through sliding grooves, the brackets are symmetrically distributed at two ends of the bearing rack and are vertically distributed with the upper end surface of the bearing rack, the traction rollers are connected with the upper end surface of the bracket positioned at the front end surface of the bearing rack, the guide rollers are connected with the upper end surface of the bracket positioned at the rear end surface of the bearing rack, the axes of the traction rollers and the guide rollers are vertically distributed with the axis of the bearing rack and are distributed in the same plane, the traction rollers are connected with the driving motor through a transmission mechanism, the driving motor is connected with the outer surface of the bearing rack and is connected with the rotating speed sensor through a transmission shaft, the cleaning tank is at least one and is positioned between the two brackets and is connected with the upper end face of the bearing frame through a lifting driving mechanism, the axis of the cleaning tank and the upper end face of the bearing frame form an included angle of 0-60 degrees, the cleaning tank is respectively communicated with the spray pump and the negative pressure pump through a guide pipe, the spray pump and the negative pressure pump are connected in parallel and are respectively communicated with the cleaning agent storage tank through the guide pipe, the cleaning agent storage tank, the spray pump and the negative pressure pump are all embedded in the bearing frame and are in sliding connection with the bearing frame through sliding grooves, and a driving circuit is connected with the outer surface of the bearing frame and is respectively electrically connected with the cleaning tank, the spray pump, the negative pressure pump, a driving motor and a rotating speed sensor.

Further, the purification tank comprises a bearing cavity, a liquid collecting tank, a spraying opening, brush rollers, electrode rollers, a cleaning sleeve, an elastic bearing column, a high-pressure fan and an air opening, wherein the bearing cavity is of a cavity structure with a rectangular axial section, guide holes which are coaxially distributed with the bearing cavity are formed in the front end face and the rear end face of the bearing cavity, at least one electrode roller is positioned in the bearing cavity and is connected with the hole wall of the guide hole in the front end face of the bearing cavity through the elastic bearing column, the electrode rollers are distributed in parallel along the axial direction of the bearing cavity, the brush rollers are a plurality of, every 2 to 4 brush rollers are uniformly distributed around the axial line of the bearing cavity to form a purification group, at least two purification groups are uniformly distributed along the axial direction of the bearing cavity, the distance between every two adjacent purification groups is 10 to 30 percent of the length of the bearing cavity, the axial lines of the brush rollers are vertically distributed with the axial line of the bearing cavity and are hinged with the inner surface of the side wall of the bearing cavity through the elastic bearing column, the axis of the elastic bearing column and the axis of the bearing cavity form an included angle of 0-120 degrees, the distance between the axis of the brush roller and the axis of the bearing cavity is 1/2 from 0 to the inner diameter of the bearing cavity, the plurality of spray openings are communicated with the spray pump through the guide pipe, 4-10 spray openings are uniformly distributed around the axis of the bearing cavity and are connected with the inner surface of the bearing cavity to form a spray group, the axes of the spray openings are intersected with the axis of the bearing cavity and form an included angle of 30-60 degrees, each spray group is positioned in front of the purification group, the intersection point range of the axes of the spray openings and the axis of the bearing cavity is positioned in front of the purification group by 5-50 mm, the cleaning sleeve is an elastic net sleeve-shaped structure which is coaxially distributed with the bearing cavity and has an isosceles trapezoid axial section, the rear end face of the cleaning sleeve is connected with the outer side face of the rear end face of the bearing cavity and is coated outside the guide hole, and the maximum inner diameter of the front end face of the cleaning sleeve is consistent with the diameter of the guide hole, the liquid collecting tank is located the bearing cavity and is connected with the bottom of the bearing cavity, the length of the liquid collecting tank is consistent with that of the bearing cavity and is in sliding connection with the liquid collecting tank through a sliding groove, the upper end face of the liquid collecting tank is 0-50 mm higher than the axis of the bearing cavity, a backflow port is arranged at the bottom of the liquid collecting tank and is communicated with the negative pressure pump through a flow guide pipe, the air ports are embedded in the bearing cavity, are uniformly distributed along the axis direction of the bearing cavity and are connected with the upper end face of the bearing cavity, the axis of the air ports is intersected with the axis of the bearing cavity and form an included angle of 30-120 degrees, the air ports are mutually connected in parallel and are connected with the high-pressure fan, the high-pressure fan is at least one and is connected with the outer surface of the bearing cavity, and the electrode roller and the high-pressure fan are both electrically connected with the driving circuit.

Furthermore, the electrode roller comprises an elastic insulation roller body, a hard insulation roller shaft, an elastic sheet electrode, a first annular electrode, a second annular electrode and a lead, wherein the hard insulation roller shaft is of a hollow cylindrical structure, the lead is embedded in the hard insulation roller shaft and is connected with the hard insulation roller shaft through an insulation cushion block, the elastic insulation roller body is coated outside the hard insulation roller shaft and is coaxially distributed with the hard insulation roller shaft, at least one first annular electrode is coated outside the hard insulation roller shaft and is coaxially distributed with the hard insulation roller shaft, the first annular electrode is electrically connected with the second annular electrode through the lead, at least two second annular electrodes are of closed annular structures coaxially distributed with the elastic insulation roller body, are embedded in the elastic insulation roller body and are uniformly distributed along the axial direction of the elastic insulation roller body, and the outer surface of each second annular electrode is 0-5 mm higher than the outer surface of the elastic insulation roller body, the widths of the first annular electrode and the second annular electrode are not less than 5 mm, the inner side surfaces of the first annular electrode and the second annular electrode are respectively and electrically connected with the lead through at least one elastic sheet electrode, and the elastic sheet electrodes are additionally connected with the inner surface of the hard insulating roll shaft.

Further, the brush roller include roller, adjusting spring, go up the roll body, well roll body, elastic sheath and flexible clean silver down, go up the roll body, well roll body all cladding outside the roller and with last roll body, well roll body coaxial distribution down, wherein well roll body is located the roller intermediate position and is connected with the roller through at least one locating pin, go up roll body, lower roll body symmetric distribution in well roll body both sides, with roller sliding connection, well roll body up end and lower terminal surface are connected with last roll body, lower roll body through adjusting spring respectively in addition, adjusting spring encircles roller parallel evenly distributed, the elastic sheath cladding is outside last roll body, lower roll body, well roll body, flexible clean silver is a plurality of, encircles the roller axis equipartition and is connected with elastic sheath surface.

Furthermore, the upper roller body, the lower roller body and the middle roller body together form any one of an I-shaped roller surface, a hyperbolic shape and an arc structure.

Further, the cleaning sleeve comprises an elastic net sleeve and a plurality of flexible cleaning sheets, the flexible cleaning sheets are uniformly distributed around the axis of the elastic net sleeve and are connected with the inner surface of the elastic net sleeve, when the number of the cleaning sleeves is two or more, the cleaning sleeves are coaxially distributed between the cleaning sleeves, and in the two adjacent cleaning sleeves, the length of the cleaning sleeve coated on the outer side is 1.5-2 times that of the cleaning sleeve on the inner side.

Further, lift actuating mechanism up end and terminal surface articulate between with purifying groove and carrier frame respectively down, when purifying the groove and being two and more than two, each purifies the groove and connects in parallel each other, and all establishes an circular-arc guide way on traction roller, the guide roll surface that every purifies the groove and corresponds.

Furthermore, the driving circuit is a circuit system based on any one of a programmable controller and an industrial internet-of-things controller, and the driving circuit is additionally provided with at least one serial port communication circuit.

The use method of the efficient degreasing and deoiling device for the surface of the rolled titanium pipe comprises the following steps:

s1, system setting, namely, firstly assembling a bearing rack, a bracket, a traction roller, a guide roller, a purification tank, a cleaning agent storage tank, a spray pump, a negative pressure pump, a driving motor, a rotating speed sensor and a driving circuit to complete equipment assembly and obtain a purification device, then installing and positioning the assembled purification device at the rear end face position of a titanium pipe production line through the bearing rack and coaxially distributing the purification device with the titanium pipe production line, finally filling a cleaning solution into the cleaning agent storage tank, connecting the driving circuit with an external power circuit, and simultaneously establishing data connection with a main control system of the titanium pipe production line;

s2, oil purification operation, after the step S1 is completed, the titanium pipe prepared by the titanium pipe production line is firstly carried by a traction roller and is guided by traction, the produced titanium pipe is conveyed into a purification tank, when the titanium pipe enters the purification tank, the titanium pipe is firstly abutted against the surface of the titanium pipe through an electrode roller of the purification tank, meanwhile, the electrode roller is driven by a driving circuit to operate, the surface of the titanium pipe is electrified by the electrode roller and a corona layer is formed on the surface of the titanium pipe, then, the titanium pipe operates along the axial direction of the purification tank, and in the operation process, the titanium pipe is sequentially subjected to multiple purification operations through various spraying groups and purification groups, wherein the spraying groups are driven by a spraying pump to pressurize cleaning liquid in a cleaning agent storage tank and then spray and clean the surface of the titanium pipe, and the purification groups are used for wiping and cleaning residual oil and cleaning liquid on the surface of the titanium pipe through a hairbrush roller; simultaneously, performing airflow purification operation on the surface of the titanium tube through a high-pressure fan and an air port in the purification process, finally discharging the titanium tube from the rear end face of the purification tank, and wiping and cleaning the tail end of the surface of the titanium tube through a cleaning sleeve in the discharging process to obtain a clean titanium tube after grease removal;

s3, performing system purification, namely after the purification operation of the step S2 and the purification operation are completed, on one hand, collecting the cleaning liquid after spraying, cleaning and purification through a liquid collecting tank in the purification tank, then collecting and conveying the collected cleaning liquid back to a cleaning agent storage tank through a negative pressure pump, and recycling the recovered cleaning liquid after purification through the cleaning agent storage tank; and on the other hand, the elastic sheath on the surface of the brush roller, the flexible cleaning cotton strip, the cleaning sleeve and the flexible cleaning sheet in the cleaning sleeve are replaced and cleaned, and the cleaned elastic sheath, the flexible cleaning cotton strip, the cleaning sleeve and the flexible cleaning sheet in the cleaning sleeve are recycled.

On one hand, the invention has simple system structure, flexible and convenient use and good universality, and can effectively meet the requirements of grease cleaning and purifying operation on the surfaces of titanium pipes with various pipe diameters; on the other hand, the requirements of electrochemical purification, chemical cleaning and physical wiping purification operation are simultaneously realized, so that the working efficiency and quality of the purification operation are greatly improved.

Drawings

The invention is described in detail below with reference to the drawings and the detailed description;

FIG. 1 is a schematic diagram of the system of the present invention;

FIG. 2 is a schematic view of a purge tank;

FIG. 3 is a schematic view of the electrode roll structure;

FIG. 4 is a schematic view of a brush roller configuration;

FIG. 5 is a schematic view of a cleaning sleeve;

FIG. 6 is a schematic flow chart of the method of the present invention.

The reference numbers in the figures: the cleaning device comprises a bearing rack 1, a bracket 2, a traction roller 3, a guide roller 4, a purification tank 5, a cleaning agent storage tank 6, a spray pump 7, a negative pressure pump 8, a driving motor 9, a rotating speed sensor 10, a driving circuit 11, a sliding chute 12, a lifting driving mechanism 13, a guide hole 14, a return port 15, a guide tank 16, a bearing cavity 51, a liquid collecting tank 52, a spray port 53, a brush roller 54, an electrode roller 55, a cleaning sleeve 56, an elastic bearing column 57, a high-pressure fan 58, an air port 59, a roller shaft 541, an adjusting spring 542, an upper roller 543, a lower roller 544, a middle roller 545, an elastic sheath 546, a flexible cleaning sliver 547, an elastic insulating roller body 551, a hard insulating roller shaft 552, a spring sheet electrode 553, a first annular electrode 554, a second annular electrode 555, a lead 556, an elastic net 561 and a flexible cleaning sheet 562.

Detailed Description

In order to facilitate the implementation of the technical means, creation features, achievement of the purpose and the efficacy of the invention, the invention is further described below with reference to specific embodiments.

As shown in figure 1, the device for efficiently degreasing and deoiling the surface of a rolled titanium tube comprises a bearing rack 1, two brackets 2, a traction roller 3, a guide roller 4, a purification tank 5, a cleaning agent storage tank 6, a spray pump 7, a negative pressure pump 8, a driving motor 9, a rotating speed sensor 10 and a driving circuit 11, wherein the cross section of the bearing rack 1 is in a rectangular frame structure, the two brackets 2 are in sliding connection with the upper end surface of the bearing rack 1 through sliding grooves 12, the brackets 2 are symmetrically distributed at the two ends of the bearing rack 1 and are vertically distributed with the upper end surface of the bearing rack 1, the traction roller 3 is connected with the upper end surface of the bracket 2 at the front end surface of the bearing rack 1, the guide roller 4 is connected with the upper end surface of the bracket 2 at the rear end surface of the bearing rack 1, the axes of the traction roller 3 and the guide roller 4 are vertically distributed with the axis of the bearing rack 1 and are distributed in the same plane, the traction roller 3 is connected with the driving motor 9 through a transmission mechanism, the driving motor 9 is connected with the outer surface of the bearing frame 1 and is connected with the rotating speed sensor 10 through a transmission shaft, at least one purifying tank 5 is arranged between the two brackets 2 and is connected with the upper end surface of the bearing frame 1 through a lifting driving mechanism 13, the axis of the purifying tank 5 forms an included angle of 0-60 degrees with the upper end surface of the bearing frame 1, the purifying tank 5 is respectively communicated with the spray pump 7 and the negative pressure pump 8 through a guide pipe, the spray pump 7 and the negative pressure pump 8 are mutually connected in parallel and are respectively communicated with the cleaning agent storage tank 6 through the guide pipe, the cleaning agent storage tank 6, the spray pump 7 and the negative pressure pump 8 are all embedded in the bearing frame 1 and are in sliding connection with the bearing frame 1 through a sliding groove 12, and the driving circuit 11 is connected with the outer surface of the bearing frame 1 and is respectively electrically connected with the purifying tank 5, the spray pump 7, the negative pressure pump 8, the driving motor 9 and the rotating speed sensor 10.

As shown in fig. 2, it is emphasized that the purifying tank 5 includes a bearing chamber 51, a liquid collecting tank 52, a spraying port 53, brush rollers 54, electrode rollers 55, a cleaning sleeve 56, an elastic bearing column 57, a high pressure fan 58 and an air port 59, the bearing chamber 51 is a cavity structure with a rectangular axial section, the front end surface and the rear end surface of the bearing chamber 51 are respectively provided with a guide hole 14 coaxially distributed with the bearing chamber 51, at least one electrode roller 55 is located in the bearing chamber 51 and connected with the hole wall of the guide hole 14 at the front end surface of the bearing chamber 51 through the elastic bearing column 57, the electrode rollers 55 are distributed in parallel along the axial direction of the bearing chamber 51, the brush rollers 54 are a plurality of, every 2 to 4 brush rollers 54 are uniformly distributed around the axial line of the bearing chamber 51 to form a purifying group, at least two of the purifying groups are uniformly distributed along the axial line direction of the bearing chamber 51, and the distance between two adjacent purifying groups is 10 to 30 percent of the length of the bearing chamber 51, the axes of the brush rollers 54 are vertically distributed with the axis of the bearing cavity 51 and are hinged with the inner surface of the side wall of the bearing cavity 51 through an elastic bearing column 57, the axes of the elastic bearing column 57 and the bearing cavity 51 form an included angle of 0-120 degrees, the distance between the axes of the brush rollers 54 and the axis of the bearing cavity 51 is 1/2 from 0 to the inner diameter of the bearing cavity, a plurality of spray ports 53 are communicated with the spray pump 7 through a guide pipe, 4-10 spray ports 53 are uniformly distributed around the axis of the bearing cavity 51 and are connected with the inner surface of the bearing cavity 51 to form a spray group, the axes of the spray ports 53 are intersected with the axis of the bearing cavity 51 and form an included angle of 30-60 degrees, each spray group is positioned in front of the purification group, the intersection point range of the axes of the spray ports 53 and the axis of the bearing cavity 51 is positioned at 5-50 mm in front of the purification group, the cleaning sleeve 56 is an elastic net-shaped structure with an axial section which is coaxially distributed with the bearing cavity 51 and is in an isosceles trapezoid shape, the rear end face of the cleaning sleeve 56 is connected with the outer side face of the rear end face of the bearing cavity 51 and covers the guide hole 14, the maximum inner diameter of the front end face of the cleaning sleeve is consistent with the pipe diameter of the guide hole 14, the liquid collecting tank 52 is positioned in the bearing cavity 51 and connected with the bottom of the bearing cavity 51, the length of the liquid collecting tank 52 is consistent with that of the bearing cavity 51 and is in sliding connection with the liquid collecting tank 52 through a sliding chute 12, the upper end face of the liquid collecting tank 52 is 0-50 mm higher than the axis of the bearing cavity 51, the bottom of the liquid collecting tank 52 is provided with a return port 15, the return port 15 is communicated with a negative pressure pump 8 through a guide pipe, the air ports 59 are embedded in the bearing cavity 51, are uniformly distributed along the axis direction of the bearing cavity 51 and are connected with the upper end face of the bearing cavity 51, the axis of the air ports 59 is intersected with the axis of the bearing cavity 51 and forms an included angle of 30-120 degrees, the air ports 59 are mutually connected in parallel and connected with a high pressure fan 58, at least one air port is connected with the outer surface of the bearing cavity 51, the electrode roller 55 and the high pressure fan 58 are electrically connected to the drive circuit 11.

As shown in fig. 3, the electrode roller 55 includes an elastic insulating roller 551, a hard insulating roller shaft 552, a spring sheet electrode 553, a first ring electrode 554, a second ring electrode 555, and wires 556, wherein the hard insulating roller shaft 552 is a hollow cylindrical structure, the wires 556 are embedded in the hard insulating roller shaft 552 and are connected with the hard insulating roller shaft 552 through insulating spacers, the elastic insulating roller 551 covers the hard insulating roller shaft 552 and is coaxially distributed with the hard insulating roller shaft 552, at least one of the first ring electrodes 554 covers the hard insulating roller shaft 552 and is coaxially distributed with the hard insulating roller shaft 552, the first ring electrode 554 is electrically connected with the second ring electrode 555 through the wires 556, at least two of the second ring electrodes 555 are closed ring structures coaxially distributed with the elastic insulating roller 551 and are embedded in the elastic insulating roller 551 and are uniformly distributed along the axial direction of the elastic insulating roller 551, the outer surface of the second ring electrode 555 is higher than the outer surface of the elastic insulating roller 551 by 0-5 mm, the widths of the first ring electrode 554 and the second ring electrode 555 are not less than 5 mm, the inner sides of the first ring electrode 554 and the second ring electrode 555 are respectively and electrically connected with the lead 556 through at least one spring sheet electrode 553, and the spring sheet electrode 553 is further connected with the inner surface of the hard insulating roller 552.

As shown in fig. 4, it is emphasized that the brush roller 54 includes a roller 541, an adjusting spring 542, an upper roller 543, a lower roller 544, a middle roller 545, an elastic sheath 546 and a flexible cleaning sliver 547, wherein the upper roller 543, the lower roller 544 and the middle roller 545 are all covered outside the roller 541 and coaxially distributed with the upper roller 543, the lower roller 544 and the middle roller 545, the middle roller 545 is located in the middle of the roller 541 and connected to the roller 541 through at least one positioning pin, the upper roller 543 and the lower roller 544 are symmetrically distributed on two sides of the middle roller 545 and slidably connected to the roller 541, the upper end surface and the lower end surface of the middle roller 545 are further connected to the upper roller 543 and the lower roller 544 through the adjusting spring 542, the adjusting spring 542 is evenly distributed around the roller 541 in parallel, the elastic sheath 546 is covered outside the upper roller 543, the lower roller 544 and the middle roller 547, are uniformly distributed around the axis of the roller shaft 541 and are connected with the outer surface of the elastic sheath 546.

Preferably, the upper roller body 543, the lower roller body 544 and the middle roller body 545 form any one of an I-shaped, a hyperbolic and an arc structure together.

As shown in fig. 5, at the same time, the cleaning sleeves 56 include an elastic net 561 and a plurality of flexible cleaning sheets 562, the flexible cleaning sheets 562 are uniformly distributed around the axis of the elastic net 561 and are connected with the inner surface of the elastic net 561, when two or more cleaning sleeves 56 are provided, the cleaning sleeves 56 are coaxially distributed, and in the two adjacent cleaning sleeves 56, the length of the cleaning sleeve 56 coated on the outer side is 1.5-2 times of the length of the cleaning sleeve 56 on the inner side.

In this embodiment, the upper end surface and the lower end surface of the lifting driving mechanism 13 are respectively hinged with the purification tank 5 and the bearing frame 1, when the purification tank 5 is two or more, the purification tanks 5 are connected in parallel, and the roll surfaces of the traction roller 3 and the guide roller 4 corresponding to each purification tank 5 are provided with an arc-shaped guide groove 16.

In this embodiment, the lifting driving mechanism 13 is any one of an electric telescopic rod, a hydraulic telescopic rod, a pneumatic telescopic rod, a rack and pinion mechanism and a screw mechanism.

In this embodiment, the driving circuit 11 is a circuit system based on any one of a programmable controller and an industrial internet-of-things controller, and the driving circuit 11 is further provided with at least one serial communication circuit.

In addition, cleaning agent storage jar 6 includes liquid storage pot, waste liquid jar and oil-water separator, liquid storage pot and waste liquid jar are all at least to through oil-water separator intercommunication, and the liquid storage pot and spray pump 7 intercommunication, waste liquid jar and negative pressure pump 8 intercommunication.

As shown in fig. 6, a method for using a device for efficiently degreasing and deoiling the surface of a rolled titanium tube comprises the following steps:

s1, system setting, namely firstly assembling the bearing rack 1, the bracket 2, the traction roller 3, the guide roller 4, the purifying tank 5, the cleaning agent storage tank 6, the spray pump 7, the negative pressure pump 8, the driving motor 9, the rotating speed sensor 10 and the driving circuit 11 to complete equipment assembly and obtain a purifying device, then installing and positioning the assembled purifying device at the rear end face position of the titanium pipe production line through the bearing rack 1 and coaxially distributing the purifying device and the titanium pipe production line, finally filling cleaning solution into the cleaning agent storage tank 6, connecting the driving circuit 11 with an external power circuit and establishing data connection with a main control system of the titanium pipe production line;

s2, carrying out grease purification operation, after the step S1 is completed, firstly carrying and guiding the titanium pipe prepared by the titanium pipe production line through a traction roller 3, conveying the prepared titanium pipe into a purification tank 5, when the titanium pipe enters the purification tank 5, firstly abutting against the surface of the titanium pipe through an electrode roller 55 of the purification tank 5, simultaneously driving the electrode roller 55 to operate through a driving circuit 11, electrifying the surface of the titanium pipe through the electrode roller 55 and forming a corona layer on the surface of the titanium pipe, then moving the titanium pipe along the axial direction of the purification tank 5, and carrying out multiple purification operations through various spraying groups and purification groups in sequence in the operation process, wherein the spraying groups are driven by a spraying pump 7 to pressurize the cleaning solution in a cleaning agent storage tank 6 and then carry out spraying cleaning on the surface of the titanium pipe, and the purification groups are used for wiping and cleaning the residual grease and cleaning solution on the surface of the titanium pipe through a brush roller 54; meanwhile, in the purification process, the airflow purification operation is carried out on the surface of the titanium tube through the high-pressure fan 58 and the air port 59, finally the titanium tube is discharged from the rear end face of the purification tank 5, and in the discharge process, the tail end of the surface of the titanium tube is wiped and cleaned through the cleaning sleeve 56, so that the clean titanium tube without grease can be obtained;

s3, performing system purification, namely after the purification operation of the step S2 and the purification operation are completed, on one hand, collecting the cleaning liquid after spraying, cleaning and purification through the liquid collecting tank 52 in the purification tank 5, then collecting and conveying the collected cleaning liquid back to the cleaning agent storage tank 6 through the negative pressure pump 8, and recycling the recovered cleaning liquid after purification through the cleaning agent storage tank 6; on the other hand, the elastic sheath 546 and the flexible cleaning cotton sliver 547 on the surface of the brush roller 54, the cleaning sleeve 56 and the flexible cleaning sheet 562 in the cleaning sleeve 56 are replaced and cleaned, and the cleaned elastic sheath 546 and the flexible cleaning cotton sliver 547, the cleaning sleeve 56 and the flexible cleaning sheet 562 in the cleaning sleeve 56 are recycled.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a high-efficient degrease deoiling device in rolling titanium pipe surface which characterized in that: the high-efficiency degreasing and deoiling device for the surface of the rolled titanium pipe comprises a bearing rack (1), a bracket (2), a traction roller (3), a guide roller (4), a purifying tank (5), a cleaning agent storage tank (6), a spray pump (7), a negative pressure pump (8), a driving motor (9), a rotating speed sensor (10) and a driving circuit (11), wherein the bearing rack (1) is of a rectangular frame structure for the cross section, the number of the brackets (2) is two, the brackets are connected with the upper end face of the bearing rack (1) in a sliding manner through sliding grooves (12), the brackets (2) are symmetrically distributed at two end positions of the bearing rack (1) and are vertically distributed with the upper end face of the bearing rack (1), the traction roller (3) is connected with the upper end face of the bracket (2) positioned on the front end face of the bearing rack (1), the guide roller (4) is connected with the upper end face of the bracket (2) positioned on the rear end face of the bearing rack (1), carry over pinch rolls (3), guide roll (4) axis with bear frame (1) axis vertical distribution to distribute in the coplanar, carry over pinch rolls (3) and be connected with driving motor (9) through drive mechanism, driving motor (9) with bear frame (1) surface connection to be connected with tachometric sensor (10) through the transmission shaft, purify groove (5) at least one, be located position between two brackets (2), and be connected with bearing frame (1) up end through lift actuating mechanism (13), purify groove (5) axis and bear frame (1) up end and be 0-60 contained angle, purify groove (5) and respectively with spray pump (7), negative pressure pump (8) intercommunication through the honeycomb duct, spray pump (7), negative pressure pump (8) are parallelly connected each other between, and communicate through honeycomb duct and cleaner storage jar (6) respectively, cleaning agent storage jar (6), spray pump (7), negative pressure pump (8) all inlay in bearing frame (1) to and bear frame (1) between through spout (12) sliding connection, drive circuit (11) with bear frame (1) surface connection, and respectively with purify groove (5), spray pump (7), negative pressure pump (8), driving motor (9), speed sensor (10) electrical connection.

2. The efficient degreasing and oil removing device for the surface of the rolled titanium tube according to claim 1, characterized in that: the purification tank (5) comprises a bearing cavity (51), a liquid collecting tank (52), a spraying opening (53), brush rollers (54), electrode rollers (55), a cleaning sleeve (56), elastic bearing columns (57), a high-pressure fan (58) and an air opening (59), wherein the bearing cavity (51) is of a cavity structure with a rectangular axial section, guide holes (14) which are coaxially distributed with the bearing cavity (51) are formed in the front end surface and the rear end surface of the bearing cavity (51), at least one electrode roller (55) is positioned in the bearing cavity (51) and is connected with the hole wall of the guide hole (14) at the front end surface position of the bearing cavity (51) through the elastic bearing column (57), the electrode rollers (55) are distributed in parallel along the axial direction of the bearing cavity (51), the brush rollers (54) are a plurality of, every 2-4 brush rollers (54) are uniformly distributed around the axial line of the bearing cavity (51) and form a purification group, and the purification groups are at least two, the brush roller cleaning device is uniformly distributed along the axial direction of a bearing cavity (51), the distance between two adjacent purification groups is 10% -30% of the length of the bearing cavity (51), the axes of the brush rollers (54) and the bearing cavity (51) are vertically distributed and are hinged with the inner surface of the side wall of the bearing cavity (51) through elastic bearing columns (57), the axes of the elastic bearing columns (57) and the bearing cavity (51) form an included angle of 0-120 degrees, the distance between the axes of the brush rollers (54) and the axes of the bearing cavity (51) is 0-1/2 of the inner diameter of the bearing cavity (51), a plurality of spraying ports (53) are communicated with a spraying pump (7) through a guide pipe, 4-10 spraying ports (53) are uniformly distributed around the axes of the bearing cavity (51) and are connected with the inner surface of the bearing cavity (51) to form a spraying group, the axes of the spraying ports (53) and the axes of the bearing cavity (51) are intersected and form an included angle of 30-60, each spraying group is positioned in front of the purification group, the intersection point range of the axis of the spraying port (53) and the axis of the bearing cavity (51) is positioned 5-50 mm in front of the purification group, the cleaning sleeve (56) is an elastic net sleeve structure with an isosceles trapezoid axial cross section coaxially distributed with the bearing cavity (51), the rear end face of the cleaning sleeve (56) is connected with the outer side face of the rear end face of the bearing cavity (51) and covers the outside of the guide hole (14), the maximum inner diameter of the front end face is consistent with the pipe diameter of the guide hole (14), the liquid collecting tank (52) is positioned in the bearing cavity (51) and is connected with the bottom of the bearing cavity (51), the length of the liquid collecting tank (52) is consistent with the length of the bearing cavity (51) and is in sliding connection with the liquid collecting tank (52) through the sliding chute (12), the upper end face of the liquid collecting tank (52) is 0-50 mm higher than the axis of the bearing cavity (51), and the bottom of the liquid collecting tank (52) is provided with the return port (15), the backflow port (15) is communicated with the negative pressure pump (8) through the flow guide pipe, the air ports (59) are embedded in the bearing cavity (51), are uniformly distributed along the axis direction of the bearing cavity (51) and are connected with the upper end face of the bearing cavity (51), the axes of the air ports (59) are intersected with the axis of the bearing cavity (51) and form an included angle of 30-120 degrees, and the air ports (59) are mutually connected in parallel and are connected with the high-pressure fan (58), the high-pressure fan (58) is at least one and is connected with the outer surface of the bearing cavity (51), and the electrode roller (55) and the high-pressure fan (58) are both electrically connected with the driving circuit (11).

3. The efficient degreasing and oil removing device for the surface of the rolled titanium tube as claimed in claim 2, wherein: the electrode roller (55) comprises an elastic insulating roller body (551), a hard insulating roller shaft (552), a spring plate electrode (553), a first annular electrode (554), a second annular electrode (555) and a lead (556), wherein the hard insulating roller shaft (552) is of a hollow cylindrical structure, the lead (556) is embedded in the hard insulating roller shaft (552) and is connected with the hard insulating roller shaft (552) through an insulating cushion block, the elastic insulating roller body (551) covers the hard insulating roller shaft (552) and is coaxially distributed with the hard insulating roller shaft (552), at least one first annular electrode (554) covers the hard insulating roller shaft (552) and is coaxially distributed with the hard insulating roller shaft (552), the first annular electrode (554) is electrically connected with the second annular electrode (555) through the lead (556), at least two second annular electrodes (555) are of closed annular structures which are coaxially distributed with the elastic insulating roller body (551), inlay in elastic insulation roll body (551) and along elastic insulation roll body (551) axis direction equipartition, and second ring electrode (555) surface is higher 0-5 millimeters than elastic insulation roll body (551) surface, first ring electrode (554), second ring electrode (555) width all are not less than 5 millimeters, and first ring electrode (554), second ring electrode (555) medial surface respectively through at least one shell fragment electrode and wire (556) electrical connection, just shell fragment electrode (553) are connected with stereoplasm insulation roller (552) internal surface in addition.

4. The efficient degreasing and oil removing device for the surface of the rolled titanium tube as claimed in claim 2, wherein: the brush roller (54) comprises a roller shaft (541), an adjusting spring (542), an upper roller body (543), a lower roller body (544), a middle roller body (545), an elastic sheath (546) and a flexible cleaning cotton sliver (547), wherein the upper roller body (543), the lower roller body (544) and the middle roller body (545) are all covered outside the roller shaft (541) and are coaxially distributed with the upper roller body (543), the lower roller body (544) and the middle roller body (545), the middle roller body (545) is located in the middle of the roller shaft (541) and connected with the roller shaft (541) through at least one positioning pin, the upper roller body (543) and the lower roller body (544) are symmetrically distributed on two sides of the middle roller body (545) and are in sliding connection with the roller shaft (541), the upper end face and the lower end face of the middle roller body (545) are respectively connected with the upper roller body (543) and the lower roller body (544) through the adjusting spring (542), and the adjusting springs (542) are evenly distributed in parallel around the roller shaft (541), the elastic sheath (546) is wrapped outside the upper roller body (543), the lower roller body (544) and the middle roller body (545), and a plurality of flexible cleaning cotton slivers (547) are uniformly distributed around the axis of the roller shaft (541) and connected with the outer surface of the elastic sheath (546).

5. The efficient degreasing and oil removing device for the surface of the rolled titanium tube according to claim 4, wherein the device comprises: the upper roller body (543), the lower roller body (544) and the middle roller body (545) together form any one of I-shaped, hyperbolic and circular arc structures of the roller surface.

6. The efficient degreasing and oil removing device for the surface of the rolled titanium tube as claimed in claim 2, wherein: the cleaning sleeves (56) comprise elastic net sleeves (561) and flexible cleaning sheets (562), the flexible cleaning sheets (562) are a plurality of and are uniformly distributed around the axis of the elastic net sleeves (561) and connected with the inner surface of the elastic net sleeves (561), when the number of the cleaning sleeves (56) is two or more, the cleaning sleeves (56) are coaxially distributed, and in the two adjacent cleaning sleeves (56), the length of the cleaning sleeve (56) coated on the outer side is 1.5-2 times that of the cleaning sleeve (56) coated on the inner side.

7. The efficient degreasing and oil removing device for the surface of the rolled titanium tube according to claim 1, characterized in that: elevating drive mechanism (13) up end and down the terminal surface respectively with purify groove (5) and bear frame (1) articulated within a definite time, purify groove (5) when two and more than two, each purifies groove (5) and connects in parallel each other, and all establish a circular-arc guide way (16) on traction roller (3), guide roll (4) the roll surface that every purification groove (5) correspond.

8. The efficient degreasing and oil removing device for the surface of the rolled titanium tube according to claim 1, characterized in that: the driving circuit (11) is a circuit system based on any one of a programmable controller and an industrial Internet of things controller, and the driving circuit (11) is additionally provided with at least one serial port communication circuit.

9. The use method of the device for efficiently degreasing and deoiling the surface of the rolled titanium pipe according to claim 6, wherein the use method of the device for efficiently degreasing and deoiling the surface of the rolled titanium pipe comprises the following steps:

s1, system setting, namely firstly assembling a bearing rack (1), a bracket (2), a traction roller (3), a guide roller (4), a purification tank (5), a cleaning agent storage tank (6), a spray pump (7), a negative pressure pump (8), a driving motor (9), a rotating speed sensor (10) and a driving circuit (11), completing equipment assembly and obtaining a purification device, then installing and positioning the assembled purification device at the rear end face position of a titanium pipe production line through the bearing rack (1) and coaxially distributing the purification device with the titanium pipe production line, finally filling cleaning solution into the cleaning agent storage tank (6), connecting the driving circuit (11) with an external power circuit, and establishing data connection with a main control system of the titanium pipe production line;

s2, grease purification operation, after the step S1 is completed, the titanium pipe prepared by the titanium pipe production line is firstly carried by a traction roller (3) and is guided by traction, the produced titanium pipe is conveyed into a purification tank (5), when the titanium pipe enters the purification tank (5), the titanium pipe firstly abuts against the surface of the titanium pipe through an electrode roller (55) of the purification tank (5), a driving circuit (11) drives the electrode roller (55) to operate, the electrode roller (55) energizes the surface of the titanium pipe and forms a corona layer on the surface of the titanium pipe, then the titanium pipe operates along the axial direction of the purification tank (5), and in the operation process, the titanium pipe sequentially passes through each spraying group and purification group to carry out purification operation for multiple times, wherein the spraying group is driven by a spraying pump (7) to pressurize cleaning liquid in a cleaning agent storage tank (6), then sprays and cleans the surface of the titanium pipe, and the purification group sprays and cleans grease, which remains on the surface of the titanium pipe through a brush roller (54), the cleaning group, Cleaning by cleaning liquid; meanwhile, in the purification process, airflow purification operation is carried out on the surface of the titanium tube through a high-pressure fan (58) and an air port (59), finally the titanium tube is discharged from the rear end face of the purification tank (5), and in the discharge process, the tail end of the surface of the titanium tube is wiped and cleaned through a cleaning sleeve (56), so that the clean titanium tube without grease can be obtained;

s3, performing system purification, namely after the purification operation and the purification operation in the step S2 are completed, on one hand, collecting the cleaning liquid after spraying, cleaning and purification through a liquid collecting tank (52) in a purification tank (5), then collecting and conveying the collected cleaning liquid back to a cleaning agent storage tank (6) through a negative pressure pump (8), and recycling the recovered cleaning liquid after purification through the cleaning agent storage tank (6); on the other hand, the elastic sheath (546) on the surface of the brush roller (54) and the flexible cleaning cotton sliver (547) as well as the cleaning sleeve (56) and the flexible cleaning sheet (562) in the cleaning sleeve (56) are replaced and cleaned, and the cleaned elastic sheath (546) and the flexible cleaning cotton sliver (547) as well as the cleaning sleeve (56) and the flexible cleaning sheet (562) in the cleaning sleeve (56) are recycled.