CN112620382A - Cylinder cleaning equipment for extruder - Google Patents
Cylinder cleaning equipment for extruder Download PDFInfo
- Publication number
- CN112620382A CN112620382A CN202011165124.7A CN202011165124A CN112620382A CN 112620382 A CN112620382 A CN 112620382A CN 202011165124 A CN202011165124 A CN 202011165124A CN 112620382 A CN112620382 A CN 112620382A
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- China
- Prior art keywords
- shell
- cavity
- housing
- moving
- extruder
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 57
- 230000002093 peripheral effect Effects 0.000 claims abstract description 7
- 230000005540 biological transmission Effects 0.000 claims description 50
- 230000000712 assembly Effects 0.000 claims description 17
- 238000000429 assembly Methods 0.000 claims description 17
- 230000033001 locomotion Effects 0.000 claims description 14
- 239000000428 dust Substances 0.000 claims description 8
- 238000005192 partition Methods 0.000 claims description 8
- 238000001179 sorption measurement Methods 0.000 claims description 7
- 230000000694 effects Effects 0.000 abstract description 6
- 238000011086 high cleaning Methods 0.000 abstract 1
- 238000001125 extrusion Methods 0.000 description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000012535 impurity Substances 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical group [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C35/00—Removing work or waste from extruding presses; Drawing-off extruded work; Cleaning dies, ducts, containers, or mandrels
- B21C35/06—Cleaning dies, ducts, containers or mandrels
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The invention provides cylinder cleaning equipment for an extruder, which comprises a shell, a cleaning device, an adjusting device and 3 moving devices, wherein the shell is provided with a plurality of grooves; a first cavity and a second cavity which are mutually isolated are arranged in the shell; 3 moving devices are uniformly distributed around the peripheral side surface of the shell; the cleaning device is used for removing residues in the cylinder body and adsorbing the residues into the first cavity, and the cleaning device can rotate relative to the shell; the adjusting device is used for adjusting the distance between the moving device and the shell and comprises a power assembly and a driving assembly; the driving assembly corresponds to each moving device one by one and comprises a telescopic arm and a connecting arm; one end of the telescopic arm is hinged with the moving device, and the other end of the telescopic arm is hinged with the shell; one end of the connecting arm is hinged with the moving part of the power assembly, and the other end of the connecting arm penetrates through the shell to be hinged with the telescopic arm. The invention has the advantages of simple structure, high cleaning efficiency, good cleaning effect and strong adaptability.
Description
Technical Field
The invention relates to the field of cleaning equipment, in particular to cylinder cleaning equipment for an extruder.
Background
The extrusion cylinder is roughly cylindrical, is horizontally arranged on the extrusion machine, has high temperature and can be driven by corresponding handling equipment to horizontally slide along the axial direction of the extrusion cylinder. When an aluminum or aluminum alloy material is extruded by an extruder, aluminum adhesion is particularly easy to occur, and aluminum residues are adhered to the inner wall of an extrusion cylinder. After the extrusion work is completed, the aluminum scraps need to be cleaned so as not to affect the extrusion work of the next aluminum piece. The traditional manual cleaning method has high labor intensity and poor cleaning effect. Therefore, it is necessary to develop an apparatus that solves the above problems.
Disclosure of Invention
Based on the technical scheme, the invention provides cylinder cleaning equipment for an extruder, which aims to solve the problems of high labor intensity and poor cleaning effect of the traditional manual cleaning method, and the specific technical scheme is as follows:
a cylinder cleaning device for an extruder, comprising
The device comprises a shell, a first cavity and a second cavity, wherein the first cavity and the second cavity are isolated from each other;
the plurality of moving devices are uniformly distributed around the peripheral side surface of the shell;
the cleaning device is used for removing residues in a cylinder and adsorbing the residues into the first cavity, and the cleaning device can rotate relative to the shell;
an adjustment device for adjusting a spacing between the mobile device and the housing, the adjustment device comprising
A power assembly located within the second cavity;
a driving assembly in one-to-one correspondence with each of the moving devices, the driving assembly including
One end of the telescopic arm is hinged with the moving device, and the other end of the telescopic arm is hinged with the shell;
the one end of linking arm with power component's motion portion is articulated to be connected, the other end of linking arm passes the casing with flexible arm is articulated to be connected.
The cylinder cleaning equipment for the extruder is provided with the first cavity and the cleaning device, so that when the cylinder body of the extruder is cleaned, residues in the cylinder body can be recovered, and the residues are taken away from the cylinder body through the equipment; the plurality of moving devices are arranged and uniformly distributed around the peripheral side surface of the shell, so that the stability and the maneuverability of the equipment moving in the cylinder body are improved; the cleaning device is arranged and can rotate relative to the shell, so that the inner wall of the cylinder body is cleaned in all directions through the rotation of the cleaning device, and the cleaning efficiency and the cleaning effect are improved; through being provided with adjusting device to can adjust the interval between mobile device and the casing, then adjust the volume of this equipment, thereby adapt to the cylinder body of different size.
Further, the cross-sectional profile of the housing is a polygonal structure.
Furthermore, a through groove for the connecting arm to pass through is formed in the shell, and the length direction of the through groove extends along the length direction of the shell; the through grooves correspond to the connecting arms one to one.
Further, the moving device comprises a housing, a driving device, a pair of tracks and at least two transmission assemblies; an accommodating cavity is formed in the shell; the at least two transmission assemblies are arranged side by side at intervals, the transmission assemblies are positioned in the accommodating cavity, and two ends of the transmission assemblies penetrate through the shell and extend out of the shell; the pair of tracks are respectively wound on the end parts of the at least two transmission assemblies outside the shell; the output end of the driving device is in transmission connection with the transmission assembly.
Further, the shell comprises an upper shell and a lower shell, and the upper shell covers the lower shell; still include the retaining member, the retaining member is used for inciting somebody to action the upper housing is fixed in lower casing.
Furthermore, a first notch is formed in the upper shell, a second notch matched with the first notch is formed in the lower shell, and the first notch and the second notch are matched to form a space for the transmission assembly to penetrate through; every drive assembly corresponds two first breach, just two first breach with the axis of shell is the symmetry setting.
Further, the transmission assembly comprises a transmission shaft, a pair of bearing sleeves and a pair of belt wheels; the pair of bearing sleeves are arranged in the space, the pair of bearing sleeves are sleeved on the transmission shaft, and two ends of the transmission shaft extend out of the shell; the pair of belt pulleys is sleeved on one end of the transmission shaft outside the shell; the crawler belt is wound on the belt wheel.
Further, the power assembly comprises a screw rod, a motion block and a driving block; the motion block is hinged with the connecting arm; the motion block is sleeved on the screw rod and is in threaded connection with the screw rod, and the central axis of the screw rod is parallel to the moving direction of the moving device; the driving block is used for driving the moving block to reciprocate along the screw rod.
Furthermore, a partition plate is arranged in the shell and located at the boundary of the first cavity and the second cavity, one end of the screw rod is connected with the partition plate, and the other end of the screw rod is connected with the shell.
Further, the cleaning device comprises a first connecting rod, a second connecting rod, a brush block and a conduit; one end of the first connecting rod is rotatably connected with the shell, and the other end of the first connecting rod is hinged with one end of the second connecting rod; the brush block is connected with the other end of the second connecting rod; the dust collector is characterized in that the brush block is provided with an adsorption block, the shell is provided with a dust inlet communicated with the first cavity, one end of the guide pipe is communicated with the dust inlet, and the other end of the guide pipe is communicated with the adsorption block.
Drawings
The invention will be further understood from the following description in conjunction with the accompanying drawings. The components in the figures are not necessarily to scale, emphasis instead being placed upon illustrating the principles of the embodiments. Like reference numerals designate corresponding parts throughout the different views.
FIG. 1 is a schematic structural view of a cylinder cleaning apparatus for an extruder according to an embodiment of the present invention;
FIG. 2 is a schematic view of a portion of A of FIG. 1;
FIG. 3 is a partial schematic view of B of FIG. 1;
FIG. 4 is a schematic structural diagram of a moving device of a cylinder cleaning device for an extruder according to an embodiment of the present invention;
FIG. 5 is a schematic rear view of a cylinder cleaning apparatus for an extruder according to an embodiment of the present invention;
FIG. 6 is a schematic side view of a cylinder cleaning apparatus for an extruder according to an embodiment of the present invention;
FIG. 7 is a second schematic structural view of a cylinder cleaning apparatus for an extruder according to an embodiment of the present invention;
fig. 8 is a third schematic structural view of a cylinder cleaning apparatus for an extruder according to an embodiment of the present invention.
Description of reference numerals:
1-a shell; 11-a first cavity; 12-a second cavity; 13-a through slot; 2-a cleaning device; 21-a first link; 22-a second link; 23-a brush block; 3-a regulating device; 31-a power assembly; 311-screw mandrel; 312 — motion block; 32-a drive assembly; 321-a telescopic arm; 322-a connecting arm; 4-a mobile device; 41-a housing; 42-a drive device; 43-track; 44-a transmission assembly; 441-a bearing sleeve; 442-a pulley; 5-a separator.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to embodiments thereof. It should be understood that the detailed description and specific examples, while indicating the scope of the invention, are intended for purposes of illustration only and are not intended to limit the scope of the invention.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
The terms "first" and "second" used herein do not denote any particular order or quantity, but rather are used to distinguish one element from another.
As shown in fig. 1, fig. 2, fig. 3 and fig. 5, a cylinder cleaning apparatus for an extruder according to an embodiment of the present invention includes a housing 1, a cleaning device 2, an adjusting device 3 and 3 moving devices 4; a first cavity 11 and a second cavity 12 which are isolated from each other are arranged in the shell 1; the 3 moving devices 4 are uniformly distributed around the peripheral side surface of the shell 1; the cleaning device 2 is used for removing residues in the cylinders and adsorbing the residues into the first cavity 11, and the cleaning device 2 can rotate relative to the shell 1; the adjusting device 3 is used for adjusting the distance between the moving device 4 and the shell 1, and the adjusting device 3 comprises a power assembly 31 and a driving assembly 32; the driving assemblies 32 correspond to each of the moving devices 4 one by one, and each of the driving assemblies 32 includes a telescopic arm 321 and a connecting arm 322; one end of the telescopic arm 321 is hinged with the moving device 4, and the other end of the telescopic arm 321 is hinged with the shell 1; one end of the connecting arm 322 is hinged to the moving part of the power assembly 31, and the other end of the connecting arm 322 passes through the housing 1 and is hinged to the telescopic arm 321.
The cylinder cleaning equipment for the extruder is provided with the first cavity 11 and the cleaning device 2, so that when the cylinder body of the extruder is cleaned, residues in the cylinder body can be recovered, and the residues are taken away from the cylinder body through the equipment; by arranging the 3 moving devices 4 and uniformly distributing the 3 moving devices 4 around the peripheral side surface of the shell 1, the stability and the maneuverability of the equipment moving in the cylinder body are improved; by arranging the cleaning device 2, and the cleaning device 2 can rotate relative to the shell 1, the inner wall of the cylinder body is cleaned in all directions by the rotation of the cleaning device 2, and the cleaning efficiency and the cleaning effect are improved; by providing the adjustment means 3, the distance between the moving means 4 and the housing 1 can be adjusted, and thus the volume of the apparatus can be adjusted, to accommodate cylinders of different sizes.
In one embodiment, the cross-sectional profile of the housing 1 is a hexagonal structure, 3 moving devices 4 are arranged around the peripheral side surface of the housing 1, and the center of gravity of any two moving devices 4 forms an included angle of 120 ° with the plane formed by the central axis of the cross-section of the housing 1. So, make equipment remove stably when clearing up the operation in the cylinder body of extruder, guarantee clean effect.
In one embodiment, as shown in fig. 1, a through slot 13 is provided on the housing 1 for the connecting arm 322 to pass through, and a length direction of the through slot 13 extends along a length direction of the housing 1; the through slots 13 correspond to the connecting arms 322 one by one. In this way, a space is provided for the movement of the connecting arm 322, and a guarantee is provided for the adjustable distance between the moving device 4 and the housing 1.
In one embodiment, as shown in fig. 4, the moving device 4 includes a housing 41, a driving device 42, a pair of tracks 43, and 3 transmission assemblies 44; an accommodating cavity is formed in the shell 41; 3 transmission assemblies 44 are arranged side by side at intervals, the transmission assemblies 44 are located in the accommodating cavities, and two ends of each transmission assembly 44 penetrate through the shell 41 and extend out of the shell 41; a pair of the caterpillar bands 43 are respectively wound on the end parts of the 3 transmission assemblies 44 outside the shell 1; the output end of the driving device 42 is in transmission connection with the transmission assembly 44. Therefore, the stability of the equipment in moving is ensured, and the ground grabbing force is improved.
Further, the 3 transmission assemblies 44 are respectively a first transmission assembly, a second transmission assembly and a third transmission assembly, the first transmission assembly and the second transmission assembly are respectively located at two ends of the crawler belt 43, and the third transmission assembly is located between the first transmission assembly and the second transmission assembly; the second transmission assembly is sleeved with a first gear and a first helical gear; a second gear meshed with the first gear is sleeved on the third transmission assembly; the output end of the driving device 42 is connected with a second bevel gear meshed with the first bevel gear; the drive means 42 is embodied as a motor.
Further, the housing 41 includes an upper case and a lower case, and the upper case covers the lower case; still include the retaining member, the retaining member is used for inciting somebody to action the upper housing is fixed in lower casing. So, when mobile device 4 broke down, be convenient for tear open upper housing and lower casing to mobile device 4 overhauls.
Furthermore, a first notch is arranged on the upper shell, a second notch matched with the first notch is arranged on the lower shell, and the first notch and the second notch are matched to form a space for the transmission assembly 44 to pass through; each transmission assembly 44 corresponds to two first notches, and the two first notches are symmetrically arranged with the central axis of the housing 41.
Further, the transmission assembly 44 includes a transmission shaft, a pair of bearing sleeves 441 and a pair of pulleys 442; the pair of bearing sleeves 441 are installed in the space, the pair of bearing sleeves 441 are sleeved on the transmission shaft, and two ends of the transmission shaft extend out of the shell 41; the pair of pulleys 442 is sleeved on one end of the transmission shaft outside the housing 41; the crawler belt 43 is wound around the pulley 442.
In one embodiment, as shown in fig. 1 and 3, the power assembly 31 includes a lead screw 311, a motion block 312 and a driving block; the motion block 312 is hinged to the connecting arm 322; the moving block 312 is sleeved on the screw rod 311, the moving block 312 is in threaded connection with the screw rod 311, and the central axis of the screw rod 311 is parallel to the moving direction of the moving device 4; the driving block is used for driving the moving block 312 to reciprocate along the screw 311. In this way, the power assembly 31 controls the movement of the driving assembly 32, and controls the distance between the moving device 4 and the shell 1, so as to adjust the floor area of the equipment and adapt to the use of extruder cylinders with different sizes. When the motion block 312 moves along the screw rod 311, the motion block 312 drives the connecting arm 322 to rotate, and at the same time, the connecting arm 322 drives the telescopic arm 321 to rotate, so as to control the vertical distance between the mobile device 4 and the housing 1.
Further, a partition plate 5 is arranged in the housing 1, the partition plate 5 is located at a boundary between the first cavity 11 and the second cavity 12, one end of the screw rod 311 is connected with the partition plate 5, and the other end of the screw rod 311 is connected with the housing 1.
In one embodiment, as shown in fig. 7, the cleaning device 2 includes a first link 21, a second link 22, a brush block 23, and a guide pipe; one end of the first connecting rod 21 is rotatably connected with the shell 1, and the other end of the first connecting rod 21 is hinged with one end of the second connecting rod 22; the brush block 23 is connected with the other end of the second connecting rod 22; the brush block 23 is provided with an adsorption block, the shell 1 is provided with a dust inlet communicated with the first cavity 11, one end of the conduit is communicated with the dust inlet, and the other end of the conduit is communicated with the adsorption block. Therefore, residues in the extruding machine cylinder body are stored in the first cavity 11, and the extruding machine cylinder body is cleaned.
Further, the cleaning device 2 further comprises a power source and a pressure pump, wherein the power source and the pressure pump are both arranged in the first cavity 11, the pressure pump adsorbs residues, and the residues sequentially pass through an adsorption block and a pipeline to enter the first cavity 11; the power source drives the first link 21 to rotate.
In one embodiment, an ultrasonic flowmeter is further arranged on the housing 1, and comprises a transmitting transducer, a receiving transducer and a measuring pipeline, and dirt exists in the ultrasonic flowmeter; the dirt comprises the scales, impurities and rusty spots on the surfaces of the transmitting transducer and the receiving transducer, and also comprises the impurities, scales and sediments which are adhered and floated in the pipeline on the reflection surface of the main sound beam in the sound wave transmission path; the dirt detection and error compensation method comprises the following steps: firstly, ultrasonic wave diffraction signals generated by irradiating ultrasonic waves to dirt are utilized to realize dirt positioning detection; then, calculating the dirt size according to the diffraction signal; and then, according to the size and the position of the dirt, the influence of the dirt on the ultrasonic receiving signal is calculated, so that the metering result is corrected.
Furthermore, a reflector is arranged on the reflection surface of the main sound beam, and the dirt comprises scale, impurities and rusty spots on the surface of the reflector.
Further, the shape of the dirt is a complex dirt shape, and the area calculation method of the dirt is approximately calculated according to the longest diagonal method.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (10)
1. A cylinder cleaning device for an extruder is characterized by comprising
The device comprises a shell, a first cavity and a second cavity, wherein the first cavity and the second cavity are isolated from each other;
the plurality of moving devices are uniformly distributed around the peripheral side surface of the shell;
the cleaning device is used for removing residues in a cylinder and adsorbing the residues into the first cavity, and the cleaning device can rotate relative to the shell;
an adjustment device for adjusting a spacing between the mobile device and the housing, the adjustment device comprising
A power assembly located within the second cavity;
a driving assembly in one-to-one correspondence with each of the moving devices, the driving assembly including
One end of the telescopic arm is hinged with the moving device, and the other end of the telescopic arm is hinged with the shell;
the one end of linking arm with power component's motion portion is articulated to be connected, the other end of linking arm passes the casing with flexible arm is articulated to be connected.
2. A cylinder cleaning apparatus for an extruder as set forth in claim 1 wherein said housing has a polygonal cross-sectional profile.
3. The cylinder cleaning equipment for the extruding machine as recited in claim 1, wherein the housing is provided with a through groove for the connecting arm to pass through, and the length direction of the through groove extends along the length direction of the housing; the through grooves correspond to the connecting arms one to one.
4. A cylinder cleaning apparatus for an extruder as set forth in claim 1 wherein said moving means includes a housing, a drive means, a pair of tracks and at least two drive assemblies; an accommodating cavity is formed in the shell; the at least two transmission assemblies are arranged side by side at intervals, the transmission assemblies are positioned in the accommodating cavity, and two ends of the transmission assemblies penetrate through the shell and extend out of the shell; the pair of tracks are respectively wound on the end parts of the at least two transmission assemblies outside the shell; the output end of the driving device is in transmission connection with the transmission assembly.
5. The cylinder cleaning apparatus for an extruder of claim 4, wherein the housing comprises an upper shell and a lower shell, the upper shell covering the lower shell; still include the retaining member, the retaining member is used for inciting somebody to action the upper housing is fixed in lower casing.
6. The cylinder cleaning equipment for the extruding machine as recited in claim 5, wherein a first notch is arranged on the upper shell, a second notch matched with the first notch is arranged on the lower shell, and a space for the transmission assembly to pass through is formed by matching the first notch and the second notch; every drive assembly corresponds two first breach, just two first breach with the axis of shell is the symmetry setting.
7. A cylinder cleaning apparatus for an extruder as set forth in claim 6 wherein said drive assembly includes a drive shaft, a pair of bearing sleeves and a pair of pulleys; the pair of bearing sleeves are arranged in the space, the pair of bearing sleeves are sleeved on the transmission shaft, and two ends of the transmission shaft extend out of the shell; the pair of belt pulleys is sleeved on one end of the transmission shaft outside the shell; the crawler belt is wound on the belt wheel.
8. The cylinder cleaning equipment for the extruding machine according to claim 1, wherein the power assembly comprises a screw rod, a moving block and a driving block; the motion block is hinged with the connecting arm; the motion block is sleeved on the screw rod and is in threaded connection with the screw rod, and the central axis of the screw rod is parallel to the moving direction of the moving device; the driving block is used for driving the moving block to reciprocate along the screw rod.
9. The cylinder cleaning device for the extruding machine as recited in claim 8, wherein a partition is provided in the housing, the partition is located at a boundary between the first cavity and the second cavity, one end of the screw rod is connected to the partition, and the other end of the screw rod is connected to the housing.
10. A cylinder cleaning apparatus for an extruder as claimed in claim 1, wherein said cleaning means comprises a first link, a second link, a brush block and a conduit; one end of the first connecting rod is rotatably connected with the shell, and the other end of the first connecting rod is hinged with one end of the second connecting rod; the brush block is connected with the other end of the second connecting rod; the dust collector is characterized in that the brush block is provided with an adsorption block, the shell is provided with a dust inlet communicated with the first cavity, one end of the guide pipe is communicated with the dust inlet, and the other end of the guide pipe is communicated with the adsorption block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011165124.7A CN112620382A (en) | 2020-10-27 | 2020-10-27 | Cylinder cleaning equipment for extruder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011165124.7A CN112620382A (en) | 2020-10-27 | 2020-10-27 | Cylinder cleaning equipment for extruder |
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| Publication Number | Publication Date |
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| CN112620382A true CN112620382A (en) | 2021-04-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011165124.7A Pending CN112620382A (en) | 2020-10-27 | 2020-10-27 | Cylinder cleaning equipment for extruder |
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| CN (1) | CN112620382A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0698423A1 (en) * | 1994-08-08 | 1996-02-28 | Conco Systems Inc. | Tube cleaner for removing hard deposits |
| CN104515560A (en) * | 2014-12-29 | 2015-04-15 | 合肥瑞纳表计有限公司 | Ultrasonic flow meter and dirt detection and error compensation method thereof |
| US20170051726A1 (en) * | 2015-08-17 | 2017-02-23 | Gamesa Innovation & Technology, S.L. | Exterior cleaning machine in wind turbine-towers |
| CN107138491A (en) * | 2017-07-19 | 2017-09-08 | 上海越卓能源科技有限公司 | Horizontal oil storage pot sidewall automatic rinser and its cleaning method |
| CN207628902U (en) * | 2017-12-15 | 2018-07-20 | 济源市华中冶金机械有限公司 | A kind of extrusion cylinder cleaning lubricating arrangement |
| CN108612957A (en) * | 2018-07-26 | 2018-10-02 | 邱爱玲 | A kind of pipeline detection cleaning robot |
| CN111266370A (en) * | 2020-03-19 | 2020-06-12 | 西安建筑科技大学 | Robot device for cleaning pipeline and operation method thereof |
-
2020
- 2020-10-27 CN CN202011165124.7A patent/CN112620382A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0698423A1 (en) * | 1994-08-08 | 1996-02-28 | Conco Systems Inc. | Tube cleaner for removing hard deposits |
| CN104515560A (en) * | 2014-12-29 | 2015-04-15 | 合肥瑞纳表计有限公司 | Ultrasonic flow meter and dirt detection and error compensation method thereof |
| US20170051726A1 (en) * | 2015-08-17 | 2017-02-23 | Gamesa Innovation & Technology, S.L. | Exterior cleaning machine in wind turbine-towers |
| CN107138491A (en) * | 2017-07-19 | 2017-09-08 | 上海越卓能源科技有限公司 | Horizontal oil storage pot sidewall automatic rinser and its cleaning method |
| CN207628902U (en) * | 2017-12-15 | 2018-07-20 | 济源市华中冶金机械有限公司 | A kind of extrusion cylinder cleaning lubricating arrangement |
| CN108612957A (en) * | 2018-07-26 | 2018-10-02 | 邱爱玲 | A kind of pipeline detection cleaning robot |
| CN111266370A (en) * | 2020-03-19 | 2020-06-12 | 西安建筑科技大学 | Robot device for cleaning pipeline and operation method thereof |
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