CN111189310A - Pipe surface cleaning device and cleaning method thereof - Google Patents
Pipe surface cleaning device and cleaning method thereof Download PDFInfo
- Publication number
- CN111189310A CN111189310A CN201911400049.5A CN201911400049A CN111189310A CN 111189310 A CN111189310 A CN 111189310A CN 201911400049 A CN201911400049 A CN 201911400049A CN 111189310 A CN111189310 A CN 111189310A
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- pipe
- water
- surface cleaning
- cleaning device
- sensor
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B13/00—Machines and apparatus for drying fabrics, fibres, yarns, or other materials in long lengths, with progressive movement
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/004—Nozzle assemblies; Air knives; Air distributors; Blow boxes
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/06—Controlling, e.g. regulating, parameters of gas supply
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/06—Chambers, containers, or receptacles
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/22—Controlling the drying process in dependence on liquid content of solid materials or objects
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Cleaning In General (AREA)
Abstract
The invention discloses a pipe surface cleaning device and a cleaning method thereof, which are used for cleaning water drops on the surface of a pipe, and the pipe surface cleaning device comprises a base, a controller arranged on the base, a valve body for controlling air flow to enter, a sensor for sensing the water drops and air fluid with an air outlet with a variable angle, wherein the pipe is contained in the air fluid, the output end of the sensor is connected with the input end of the controller, the output end of the controller is connected with the input end of the valve body, the valve body is communicated with the air fluid, and the valve body is connected with an air compressor through a pipe, so that the water drops on the surface of the pipe are cleaned up, and the problem of water drops residual on the surface of the pipe is solved practically.
Description
Technical Field
The invention relates to the field of pipe production, in particular to a pipe surface cleaning device and a cleaning method thereof.
Background
In all industries, the quality of products is always concerned, whether manufacturers or users. In the building process, the application of tubular product is indispensable, and it plays vital role in carrying water resource aspect. Quality problems often occur in the production process, various production links are involved in the production process, and the operation of any production link can possibly lead to the improvement of the rejection rate.
In the production process, after the pipe molding, a series of follow-up operations need to be carried out, the pipe is cooled through the water tank, and at this time, residual water drops on the surface of the pipe can cause the ink jet printer to be incapable of spraying codes on the surface of the pipe so as to promote the rejection rate. Generally, the water drops on the surface of the pipe are treated by adopting the combination of simple hard rubber and a flange, the treatment mode is undoubtedly rough, the water drops on the surface of the pipe cannot be removed to the greatest extent, and once the water drops cannot be removed to the greatest extent, the subsequent code spraying is influenced to a certain extent. Moreover, if the rigid plastic gasket of water tank flange department wearing and tearing are serious, not in time changing can lead to a large amount of water to remain on the tubular product surface, can't change the gasket this time, and the scene can only use the form emergency treatment of gloves or winding plastics, and is pleasing to the eye and has left the hidden danger that blocks up circulation tubular product.
The inventor thinks that the existing simple pipeline surface cleaning device does not actually solve the problem of residual water drops on the pipeline surface, but uses the air port to treat the water drops on the pipe surface, and the air port adopts the common air port, so that the utilization efficiency of the blowing air is not high, the requirements on an air compressor and an air storage tank are overlarge, all residual water drops on the outer surface of the pipe body cannot be completely removed, and the noise of the device per se in the working process is also larger.
Disclosure of Invention
Based on the problem that the residual water on the surface of the pipe is not cleaned completely in the existing pipe surface cleaning device, and in order to solve the problem that the residual water on the surface of the pipe is not cleaned completely in the existing pipe surface cleaning device, the invention provides a pipe surface cleaning device and a cleaning method thereof, so that the following technical scheme is provided for solving the problem that the residual water on the surface of the pipe is not cleaned completely in the existing pipe surface cleaning device:
the invention provides a pipe surface cleaning device which is used for cleaning water drops on the surface of a pipe and comprises a base, a controller, a valve body, a sensor and a wind fluid, wherein the controller is arranged on the base, the valve body is used for controlling air flow to enter, the sensor is used for sensing the water drops, the wind fluid is provided with an air outlet with a variable angle, the pipe is contained in the wind fluid, the output end of the sensor is connected with the input end of the controller, the output end of the controller is connected with the input end of the valve body, the valve body is communicated with the wind fluid, and the valve body is connected with an air compressor through a pipe.
Further, the pipe surface cleaning device further comprises a water inlet groove with a water outlet, the water inlet groove is arranged between the base and the pipe, and a drain pipe is arranged below the water inlet groove through the water outlet.
Further, the pipe surface cleaning device further comprises a water blocking piece with a through hole matched with the pipe, the water blocking piece is fixedly connected to the base, and the water blocking piece and the wind fluid are coaxially arranged.
Furthermore, the pipe surface cleaning device further comprises a buffer resistance piece, the buffer resistance piece is fixedly connected to the base, and the buffer resistance piece and the wind fluid are coaxially and sequentially arranged on the base in the pipe cleaning direction.
Further, the pipe surface cleaning device further comprises a sound-proof housing, the wind fluid is arranged in the sound-proof housing, and the sound-proof housing is fixedly connected to the base.
Further, the base includes an adjustable bracket and a base frame, the adjustable bracket being adjustably connected with the base frame.
Further, the controller is a PLC circuit board, the valve body is an electromagnetic throttle valve, the sensor is an annular non-contact sensor, the PLC circuit board is communicated with the electromagnetic throttle valve and the non-contact sensor respectively, and the annular non-contact sensor and the wind fluid are arranged coaxially.
Further, the base still includes bearing platform and supporting piece, adjustable support's one end with the bed frame passes through adjusting hand wheel and connects, adjustable support's other end rigid coupling sets up the bearing platform, the manger plate hinders the piece and is the manger plate ring flange, the buffering hinders the piece and is the buffering ring flange, set gradually manger plate ring flange, sensor, buffering ring flange and wind fluid on the bearing platform, the manger plate ring flange buffering ring flange and the coaxial setting of wind fluid, the tubular product is unsettled contain in manger plate ring flange, buffering ring flange and wind fluid, the supporting piece contact and bearing tubular product.
The invention further provides a pipe surface cleaning method of the pipe surface cleaning device, which comprises the following steps:
1) the pipe to be treated passes through a sensor, and the sensor detects the water drop condition on the surface of the pipe:
a. residual water drops are formed on the surface of the pipe, the sensor sends a signal with the residual water drops to the controller, and the controller controls the valve body to be opened;
b. the surface of the pipe does not have residual water drops, the sensor sends a signal without residual water drops to the controller, the valve body is not opened, and the pipe exits from the pipe surface cleaning device;
2) after the valve body is opened, the pipe with the residual water drops on the surface enters the air fluid, the started air compressor presses air into the valve body, the valve body conveys air to the air fluid, and the air outlet of the air fluid discharges air to clean the water drops on the surface of the pipe.
The invention further provides a pipe surface cleaning method of the pipe surface cleaning device, which comprises the following steps:
1) the pipe to be treated enters the pipe surface cleaning device from the water tank, and passes through the water blocking piece of the pipe surface cleaning device, and the water blocking piece blocks water sprayed out of the water tank;
2) the tubular product is through manger plate to hinder the piece after, through the sensor, whether the sensor detects the tubular product surface and has remaining water droplet:
a. residual water drops are formed on the surface of the pipe, the sensor sends a signal with the residual water drops to the controller, and the controller controls the valve body to be opened;
b. the surface of the pipe does not have residual water drops, the sensor sends a signal without residual water drops to the controller, the valve body is not opened, and the pipe exits from the pipe surface cleaning device;
3) after the valve body is opened, the pipe with the residual water drops on the surface enters the buffering resistance piece, the inferior pipe is prevented from directly colliding with the wind fluid, the pipe enters the wind fluid after entering the buffering resistance piece, and the surface of the pipe is cleaned through the air outlet of the wind fluid air outlet.
The invention aims to provide a pipe surface cleaning device which solves the problem of residual water drops on the surface of a pipe.
Another object of the present invention is to provide a pipe surface cleaning apparatus, in which a water blocking structure can prevent water in a water tank from gushing out.
Another object of the present invention is to provide a pipe surface cleaning device, which can detect the condition of residual water drops on the surface of the pipe and feed back the water drops to perform the treatment.
Another object of the present invention is to provide a pipe surface cleaning device, which takes protection measures for itself, and sets a protection device to prevent the inferior pipe from damaging its main components, so as to play a certain role of buffering.
Another object of the present invention is to provide a pipe surface cleaning device, which employs noise-proof treatment to itself, so that the pipe surface cleaning device has low noise in working condition and provides comfortable experience for users.
The invention also aims to provide a pipe surface cleaning device, which adopts a blowing gas mode aiming at the material of the pipe to completely clean water drops on the surface of the pipe.
Another objective of the present invention is to provide a pipe surface cleaning device, which adopts a variable-angle air-out manner, so as to improve the quality of cleaning water droplets on the surface of the pipe.
Another object of the present invention is to provide a pipe surface cleaning device, which has an adjustable height, so that the device has a strong adaptability, and the height of the device can be adjusted according to actual needs.
Another object of the present invention is to provide a pipe surface cleaning device, which has a simple structure and a low cost.
The invention also aims to provide the pipe surface cleaning device which is convenient to operate, clean in water drops and convenient for subsequent code spraying operation.
Another object of the present invention is to provide a pipe surface cleaning device, which can discharge cleaned water.
The invention also aims to provide a pipe surface cleaning method which is convenient and fast to clean and high in cleaning efficiency.
Drawings
FIG. 1 is a schematic front view of an internal structure of a pipe surface cleaning apparatus according to the present invention;
FIG. 2 is a schematic structural diagram of a pipe surface cleaning apparatus without a soundproof cover according to the present invention.
In the figure: the device comprises a sound-proof shield-1, a sensor-2, a non-contact sensor-21, a pipe-3, a water-blocking piece-4, a water-blocking flange-41, a base-5, a bearing table-51, an adjustable support-52, a base frame-53, an adjusting hand wheel-54, a water inlet groove-6, a controller-7, a PLC circuit board-71, a wind fluid-8, a drain pipe-9, a valve body-10, a gas pipe-101, an electromagnetic throttle valve-102, a buffering piece-A and a buffering flange-A1.
Detailed Description
The invention is further described below in conjunction with fig. 1-2 and the detailed description.
The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art. The basic principles of the invention, as defined in the following description, may be applied to other embodiments, variations, modifications, equivalents, and other technical solutions without departing from the spirit and scope of the invention.
It will be understood by those skilled in the art that in the present disclosure, the terms "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in an orientation or positional relationship indicated in the drawings for ease of description and simplicity of description, and do not indicate or imply that the referenced devices or components must be constructed and operated in a particular orientation and thus are not to be considered limiting.
The invention provides a pipe surface cleaning device which is used for cleaning water drops on the surface of a pipe 3 and comprises a base 5, a controller 7 arranged on the base 5, a valve body 10 for controlling air flow to enter, a sensor 2 for sensing the water drops and an air fluid 8 with an air outlet with a variable angle, wherein the pipe 3 is contained in the air fluid 8, the output end of the sensor 2 is connected with the input end of the controller 7, the output end of the controller 7 is connected with the input end of the valve body 10, the valve body 10 is communicated with the air fluid 8, and the valve body 10 is connected with an air compressor in a pipe connection mode, so that the water drops on the surface of the pipe 3 can be cleaned in an air outlet mode, and the problem of residual water drops on the surface of the pipe 3 is solved. The setting of variable angle air outlet for the operator can be according to actual demand or based on 3 considerations of cleaning efficiency and quality of tubular product adjust the air-out angle of air outlet. It should be noted that the controller 7 is fixedly connected to any position of the base 5, and controls the opening and closing of the valve body 10, so as to control the gas inlet state, and the fixed connection mode of the controller 7 includes, but is not limited to, a bolt connection. It is worth noting that the sensor 2 is used for detecting and judging whether residual water drops exist on the surface of the pipe 3, when the residual water drops exist, the valve body 10 is in an open state, the air outlet of the air fluid 8 exhausts the air to remove the water drops on the surface of the pipe 3, and when the water drops do not exist, the valve body is automatically closed. The sensor 2 is fixedly connected to the base 5 and can sense the position of water drops on the surface of the pipe 3, and the sensor 2 can be in any shape. The wind fluid 8 in the present invention refers to a member or device capable of discharging gas under the gas flow guide. The wind fluid 8 contains the pipe 3, in the embodiment of the invention, the pipe 3 is suspended in the wind fluid 8 to prevent the outer surface of the pipe 3 from being damaged, in the embodiment of the invention, the pipe 3 contacts the inner wall of each part, and the contact part of the pipe 3 and the surface of the pipe 3 has certain smoothness to prevent the outer surface of the pipe 3 from being damaged.
It should be noted that the wind fluid 8 has any shape with an air outlet, in this embodiment of the present invention, the wind fluid 8 is a wind ring with an air outlet with a variable angle, the wind ring is a combination of a first ring and a second ring, the first ring integrally extends to form the second ring, the first ring and the second ring partially have the air outlet, and the diameter of the second ring is smaller than that of the first ring, so that the air outlet is at a reasonable position. Specifically, the wind ring is inside to have the inner ring, adopts threaded connection to carry out spacing mode for the air current that jets out and the tangent line of wind ring produce the change, thereby changes the air-out angle.
Further, the pipe surface cleaning device further comprises a water inlet groove 6 with a water outlet, the water inlet groove 6 is arranged between the base 5 and the pipe 3, and a drain pipe 9 is arranged below the water inlet groove 6 through the water outlet. The water inlet groove 6 is arranged, so that water treated during cleaning is discharged from the water inlet groove 6, and the pipe surface cleaning device is protected to a certain extent while the water for cleaning the surface of the pipe 3 is treated.
Further, the pipe surface cleaning device further comprises a water blocking piece 4 with a through hole matched with the pipe 3, the water blocking piece 4 is fixedly connected to the base 5, and the water blocking piece 4 and the wind fluid 8 are coaxially arranged, so that the water blocking piece 4 of the pipe surface cleaning device plays a role in blocking water sprayed out of the water tank under the condition that the water tank is not provided with the water blocking device.
Further, the pipe surface cleaning device further comprises a buffering resistance piece A, the buffering resistance piece A is fixedly connected to the base 5, and the buffering resistance piece A and the wind fluid 8 are coaxially and sequentially arranged on the base 5 in the cleaning direction of the pipe 3. The arrangement of the buffer resistance piece A prevents the inferior pipe 3 from colliding with the wind fluid 8 when passing through the wind fluid 8 to damage the wind fluid 8.
It is worth mentioning that the buffering stopper A and the water blocking stopper 4 are in any shape with a space matched with the shape of the pipe 3, and respectively play roles of buffering and blocking water.
Further, the pipe surface cleaning device further comprises a sound insulation cover 1, the wind fluid 8 is arranged in the sound insulation cover 1, and the sound insulation cover 1 is fixedly connected to the base 5. The setting of sound-proof housing 1 for this tubular product surface cleaning device is less to external disturbance when tubular product 3 clearance, has better operational environment, gives the better experience of user.
Further, the base 5 includes an adjustable bracket 52 and a base frame 53, and the adjustable bracket 52 is adjustably connected to the base frame 53. The base frame 53 provides a support base for the adjustable stand 52 so that the adjustable stand 52 adjusts its height on the base of the base frame 53 to meet the basic requirements of the operation of the entire apparatus. Specifically, in the present embodiment of the present invention, the base frame 53 has a left-right symmetric structure, the base frame 53 includes a bottom plate and symmetric pillars, the bottom plate is fixedly connected with the symmetric pillars by a method including, but not limited to, welding.
Further, the controller 7 is a PLC circuit board 71, the valve body 10 is an electromagnetic throttle valve 102, the sensor 2 is an annular non-contact sensor 21, the PLC circuit board 71 is respectively communicated with the electromagnetic throttle valve 102 and the non-contact sensor 21, and the annular non-contact sensor 21 is coaxially arranged with the wind fluid 8. The PLC circuit board 71 and the electromagnetic throttle valve 102 are matched and selected, so that the PLC circuit board 71 can fully exert the control function of an intermediate relay and control the opening and closing of the electromagnetic throttle valve 102. Of course, the controller 7 and the valve body 10 include, but are not limited to, the PLC circuit board 71 and the electromagnetic throttle valve 102, and the sensor 2 includes, but is not limited to, the non-contact sensor 21. More specifically, the noncontact sensor 21 is an optoelectronic noncontact sensor.
Further, the base 5 further comprises a bearing table 51 and a bearing piece, one end of the adjustable support 52 is connected with the base frame 53 through an adjusting hand wheel 54, the other end of the adjustable support 52 is fixedly connected with the bearing table 51, the water blocking piece 4 is a water blocking flange 41, the buffering piece A is a buffering flange A1, the water blocking flange 41, the sensor 2, a buffering flange A1 and the wind fluid 8 are sequentially arranged on the bearing table 51, the water blocking flange 41, the buffering flange A1 and the wind fluid 8 are coaxially arranged, the pipe 3 is suspended in the water blocking flange 41, the buffering flange A1 and the wind fluid 8, and the bearing piece is in contact with and bears the pipe 3. The hanging arrangement of the pipe 3 enables the pipe 3 to work without damaging the surface of the pipe and affecting the subsequent code spraying operation. Specifically, in this embodiment of the present invention, the supporting member is a combination of a tile-shaped supporting body adapted to the tube 3, a cylindrical supporting rod and a supporting chassis, and is placed on two sides of the tube surface cleaning device, so that when the tube 3 passes through the tube surface cleaning device in a suspended manner, the tube 3 is supported by the smallest friction force as possible, and the tube 3 is prevented from being abraded and subsequent code spraying operation is prevented from being affected.
It is worth mentioning that in view of the risk of the pipe 3 hitting the wind fluid 8 during the actual production process, in an embodiment of the present invention, the upper deviation of the buffer flange a1 at the front end of the wind fluid 8 is smaller than the lower deviation of the wind fluid 8.
Specifically, in the present embodiment of the present invention, the base frame 53 and the adjustable bracket 52 are fixed and adjusted by an adjusting handwheel 54, and the fixing and adjusting manner includes, but is not limited to, a threaded connection, such as a pin-like connection; a cross bar is fixedly and transversely arranged in the middle of the adjustable support 52, the fixed connection mode comprises but is not limited to welding, the cross bar is fixedly connected with the PLC circuit board 71 through bolts, the electromagnetic throttle valve 102 is fixedly connected to the adjustable support 52, and the fixed connection mode comprises but is not limited to bolt connection. The PLC circuit board 71 is respectively connected with an annular non-contact sensor 21 and an electromagnetic throttle valve 102 through electric wires, the annular non-contact sensor 21 and the wind fluid 8 are connected with an air outlet of the wind fluid 8 through an air pipe 101, the electromagnetic throttle valve 102 is connected with the air compressor through the air pipe 101, the water retaining flange 41, the annular non-contact sensor 21, the buffering flange A1 and the wind fluid 8 with the variable-angle air outlet are coaxially arranged and are fixedly connected with the bearing table 51, the fixed connection mode includes but is not limited to screwing, such as welding, the bearing table 51 is of a groove-shaped structure, and the space for arranging and fixing the water inlet groove 6 is convenient to increase. It is worth mentioning that the receiving platform 51 is fixedly connected with the end of the adjustable bracket 52, and the fixed connection mode includes, but is not limited to, bolt connection. The pipe 3 is suspended in the water retaining flange 41, the annular non-contact sensor 21, the buffering flange A1 and the wind fluid 8 with the variable-angle air outlet, and the supporting piece supports the pipe 3. The soundproof cover 1 is fixedly connected to the adjustable bracket 52 in a manner of being connected to the adjustable bracket 52 by means of an arc-shaped bent block bolt and nut, but is not limited thereto.
It is worth noting that the pipe surface cleaning device is an intermediate device and is arranged between the water tank and the code spraying machine, so that water drops on the surface of the pipe 3 are cleaned after the pipe 3 comes out of the water tank, code spraying is carried out on the surface of the pipe 3, and the rejection rate is reduced.
In addition, it is worth mentioning that water drops are left on the outer surface of the pipe 3 due to the hydrophobic property of the polypropylene, polyethylene, polyvinyl chloride and other high polymer pipelines, and the residual water drops on the outer surface of the pipe 3 can be removed by blowing gas at a certain angle to the outer surface of the pipe 3.
The specific working process is as follows:
(1) the height of the adjustable bracket 52 is adjusted, so that the adaptive ports of the pipes 3 of the pipe surface cleaning device and the water tank port have the same axis;
(2) when the pipe 3 passes through the water retaining flange 41, the water retaining flange 41 retains water sprayed from the water tank;
(3) the pipe 3 passes through an annular non-contact sensor 21, and the annular non-contact sensor 21 detects whether the surface of the pipe 3 has residual water drops:
a. if residual water drops exist on the surface of the pipe 3, the residual water drops enter a buffer flange A1;
b. if no residual water drops exist on the surface of the pipe 3, the pipe exits from the pipe surface cleaning device or directly enters a subsequent link through the pipe surface cleaning device in a non-working state;
(4) the annular non-contact sensor 21 detects that residual water drops exist on the surface of the pipe 3, the residual water drops are fed back to the PLC circuit board 71, the PLC circuit board 71 receives a detection signal with the residual water drops, the electromagnetic throttle valve 102 is controlled to be opened, the started air compressor presses air into the electromagnetic throttle valve 102, the electromagnetic throttle valve 102 presses the air into the wind fluid 8 through pressure difference, the air is discharged from an air outlet of the wind fluid 8, and the pipe 3 further passes through a buffer flange A1 to prevent the inferior pipe 3 from directly colliding with the wind fluid 8 to damage the wind fluid 8;
(5) the pipe 3 further passes through the wind fluid 8, and the wind outlet of the wind fluid 8 discharges wind to clean the water drops on the surface of the pipe 3;
(6) the cleaned water is drained out through a drain pipe 9 through a water inlet groove 6;
(7) the pipe 3 after the cleaning is finished enters a subsequent link.
It will be appreciated by persons skilled in the art that the embodiments of the invention described above and shown in the drawings are given by way of example only and are not limiting of the invention. The objects of the invention have been fully and effectively accomplished. The functional and structural principles of the present invention have been shown and described in the examples, and the embodiments of the present invention may be modified or adapted in any manner.
It can thus be seen that the objects of the invention are sufficiently well-attained. The embodiment illustrated and described herein is to be considered as illustrative of the functional and structural principles of the present invention and changes may be made without departing from such principles. Accordingly, this invention includes all modifications encompassed within the scope and spirit of the following claims.
Claims (10)
1. The utility model provides a pipe surface cleaning device for clearance tubular product (3) surface water droplet, its characterized in that, including base (5) and set up controller (7), the valve body (10) that the control air current got into on base (5) for sensor (2) of response water droplet and wind fluid (8) that have variable angle air outlet, wherein contain in wind fluid (8) tubular product (3), the output of sensor (2) with the input of controller (7) is connected, the output of controller (7) with the input of valve body (10) is connected, valve body (10) with wind fluid (8) are linked together, valve body (10) pipe joint sets up the air compressor machine.
2. The pipe surface cleaning device according to claim 1, further comprising a water inlet tank (6) having a water outlet, wherein the water inlet tank (6) is disposed between the base (5) and the pipe (3) and the water inlet tank (6) is provided with a water outlet pipe (9) below the water outlet.
3. The pipe surface cleaning device according to claim 1 or 2, further comprising a water blocking piece (4) having a through hole adapted to the pipe (3), wherein the water blocking piece (4) is fixedly arranged on the base (5), and the water blocking piece (4) is coaxially arranged with the wind fluid (8).
4. The pipe surface cleaning device according to claim 3, further comprising a buffer resistance member (A), wherein the buffer resistance member (A) is fixedly connected to the base (5), and the buffer resistance member (A) and the wind fluid (8) are coaxially and sequentially arranged on the base (5) in the pipe (3) cleaning direction.
5. A pipe surface cleaning device according to claim 4, further comprising a sound-proof enclosure (1), wherein the wind fluid (8) is placed inside the sound-proof enclosure (1), and wherein the sound-proof enclosure (1) is fixedly connected to the base (5).
6. A pipe surface cleaning device according to claim 5, characterized in that the base (5) comprises an adjustable bracket (52) and a base frame (53), the adjustable bracket (52) being adjustably connected with the base frame (53).
7. The pipe surface cleaning device according to claim 1 or 6, wherein the controller (7) is a PLC circuit board (71), the valve body (10) is an electromagnetic throttle valve (102), the sensor (2) is an annular non-contact sensor (21), the PLC circuit board (71) is respectively communicated with the electromagnetic throttle valve (102) and the non-contact sensor (21), and the annular non-contact sensor (21) is coaxially arranged with the wind fluid (8).
8. The pipe surface cleaning device according to claim 6, wherein the base (5) further comprises a bearing table (51) and a supporting member, one end of the adjustable bracket (52) is connected with the base frame (53) through an adjusting hand wheel (54), the other end of the adjustable bracket (52) is fixedly connected with the bearing table (51), the water blocking piece (4) is a water blocking flange (41), the buffering piece (A) is a buffering flange (A1), the bearing table (51) is sequentially provided with the water blocking flange (41), the sensor (2), the buffering flange (A1) and the wind fluid (8), the water blocking flange (41), the buffering flange (A1) and the wind fluid (8) are coaxially arranged, the pipe (3) is suspended in the water blocking flange (41), the buffering flange (A1) and the wind fluid (8), the supporting piece contacts and supports the pipe (3).
9. The pipe surface cleaning method of the pipe surface cleaning apparatus according to claim 1, characterized in that:
1) the pipe (3) to be treated passes through the sensor (2), and the sensor (2) detects the water drop condition on the surface of the pipe (3):
a. residual water drops are formed on the surface of the pipe (3), the sensor (2) sends a signal with the residual water drops to the controller (7), and the controller (7) controls the valve body (10) to be opened;
b. residual water drops do not exist on the surface of the pipe (3), the sensor (2) sends a signal without residual water drops to the controller (7), the valve body (10) is not opened, and the pipe (3) exits from the pipe surface cleaning device;
2) after the valve body (10) is opened, the pipe (3) with residual water drops on the surface enters the air fluid (8), the started air compressor presses air into the valve body (10), the valve body (10) conveys air to the air fluid (8), and the water drops on the surface of the pipe (3) are cleaned by air outlet of the air fluid (8).
10. The pipe surface cleaning method of the pipe surface cleaning apparatus according to claim 7, characterized in that:
1) the pipe (3) to be treated enters the pipe surface cleaning device from the water tank, the pipe (3) passes through the water blocking piece (4) of the pipe surface cleaning device, and the water blocking piece (4) blocks water sprayed out of the water tank;
2) tubular product (3) are through manger plate to hinder behind (4), through sensor (2), whether sensor (2) detect tubular product (3) surface has remaining water droplet:
a. residual water drops are formed on the surface of the pipe (3), the sensor (2) sends a signal with the residual water drops to the controller (7), and the controller (7) controls the valve body (10) to be opened;
b. residual water drops do not exist on the surface of the pipe (3), the sensor (2) sends a signal without residual water drops to the controller (7), the valve body (10) is not opened, and the pipe (3) exits from the pipe surface cleaning device;
3) after the valve body (10) is opened, the pipe (3) with the residual water drops on the surface enters the buffering resistance piece (A), the poor-quality pipe (3) is prevented from directly colliding with the wind fluid (8), the pipe (3) enters the buffering resistance piece (A) and then enters the wind fluid (8), and the surface of the pipe (3) is cleaned through the wind outlet of the wind fluid (8) air outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911400049.5A CN111189310B (en) | 2019-12-30 | 2019-12-30 | Pipe surface cleaning device and cleaning method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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Inventor after: Hu Jinchun Inventor after: Li Chenguang Inventor after: Huang Lin Inventor after: Jin Jianqiang Inventor before: Li Chenguang Inventor before: Hu Jinchun Inventor before: Huang Lin Inventor before: Jin Jianqiang |