CN112474625B - Quartz tube stick peripheral face self-cleaning device - Google Patents
Quartz tube stick peripheral face self-cleaning device Download PDFInfo
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- CN112474625B CN112474625B CN202011353473.1A CN202011353473A CN112474625B CN 112474625 B CN112474625 B CN 112474625B CN 202011353473 A CN202011353473 A CN 202011353473A CN 112474625 B CN112474625 B CN 112474625B
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- vertical cabinet
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/023—Cleaning the external surface
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- Mechanical Engineering (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
The invention relates to an automatic cleaning device for the peripheral surface of a quartz tube rod, which is characterized by comprising a vertical cabinet body, wherein a vertical cabinet cavity is arranged in the vertical cabinet body, a cabinet door is arranged in front of the vertical cabinet body, a hanging mechanism and an exhaust pipe which extend into the vertical cabinet cavity are arranged at the top of the vertical cabinet body, an annular or large semicircular steam nozzle is arranged in the vertical cabinet cavity, the steam nozzle is connected with a lifting reciprocating device and is communicated with a steam pressure source through a steam pipeline, and a water outlet is arranged at the bottom of the vertical cabinet cavity. The invention adopts the annular or large semi-annular steam nozzle to clean the peripheral surface of the quartz tube rod, the cleaning is uniform, and no cleaning dead angle exists; saturated steam with high temperature, high pressure and high speed can accelerate dissolving surface oil stains and washing surface impurities, the surface is thoroughly cleaned, and the cleaning cleanliness is high; the cleaning process does not need manual operation, and degree of automation is high, uses convenient operation, and the cleaning efficiency is high. The invention has the advantages of less water consumption for cleaning, quick evaporation and drying, energy saving and environmental protection.
Description
Technical Field
The invention relates to an automatic cleaning device for the peripheral surface of a quartz tube rod, belonging to the technical field of optical fiber perform manufacturing equipment.
Background
Quartz tubes or rods are the essential core material for the production of optical fibers. The surface cleanliness of the optical fiber drawing device has important influence on the subsequent optical fiber drawing process, and the quality of the finally formed optical fiber product is directly determined. In order to avoid sudden change of the optical fiber drawing process caused by impurities and oil stains on the surface of the quartz tube or rod, the surface of the quartz tube or rod is cleaned, and the cleanness of the surface of the quartz tube or rod is particularly important.
The traditional method for cleaning the outer circular surface of the hollow quartz tube adopts alcohol or other chemical reagents for wiping and cleaning, and the traditional methods have low cleaning efficiency and are easy to omit a cleaning area. Acid liquor soaking or cleaning liquid flushing cleaning is adopted, the cleaning time is long, waste liquid generated in the cleaning process needs to be treated in a centralized manner, and the environment is polluted to a certain degree.
Disclosure of Invention
The invention aims to solve the technical problem of providing an automatic cleaning device for the peripheral surface of a quartz tube rod, which has the advantages of high cleaning cleanliness, convenience in use, high cleaning efficiency and good environmental protection performance and aims to overcome the defects in the prior art.
The technical scheme adopted by the invention for solving the problems is as follows: the vertical cabinet comprises a vertical cabinet body, a vertical cabinet cavity is arranged in the vertical cabinet body, a cabinet door is arranged in front of the vertical cabinet body, a hanging mechanism and an exhaust pipe which extend into the vertical cabinet cavity are arranged at the top of the vertical cabinet body, an annular or large semicircular steam nozzle is arranged in the vertical cabinet cavity, the steam nozzle is connected with a lifting reciprocating device and is communicated with a steam pressure source through a steam pipeline, and a water outlet is arranged at the bottom of the vertical cabinet cavity.
According to the scheme, the lifting reciprocating device comprises a vertical guide rail and a sliding seat which is configured with the vertical guide rail, the sliding seat is connected with a lifting driving device, and the steam nozzle is connected with the sliding seat.
According to the scheme, the lifting driving device is a chain wheel and chain driving device and comprises a chain wheel and chain device and a driving device, wherein the chain wheel and chain device is arranged at the back of the vertical cabinet body and is separated from the cavity of the vertical cabinet body through a partition plate.
According to the scheme, the vertical guide rail is a polished rod arranged on two sides of the sliding seat, and the sliding seat is matched with the polished rod through a sliding sleeve connected with the sliding seat on two sides.
According to the scheme, the annular steam nozzle is an annular air gap nozzle steam nozzle.
According to the scheme, the annular air gap nozzle steam nozzle comprises a lower air distribution ring and an upper air distribution ring, the upper air distribution ring and the lower air distribution ring are combined to form an annular air cavity, an annular air gap nozzle is arranged at the joint of the upper air distribution ring and the lower air distribution ring on the inner side of the annular air cavity, and the annular air cavity is communicated with a steam pipeline.
According to the scheme, the axial clearance of the annular air gap nozzle is 0.2-0.5 mm.
According to the scheme, the up-and-down moving speed of the steam nozzle is 60-80 mm/min, the steam pressure source is a water vapor pressure source, and the pressure of the water vapor pressure source is 0.5-0.8 MPa.
According to the scheme, the hanging mechanism comprises a ball seat arranged at the top of the vertical cabinet body and a spherical shaft shoulder suspender matched with the ball seat, and the suspender extends into the cavity of the vertical cabinet and is connected with the connecting rod through a screw hole or a bolt.
According to the scheme, the ball seat is a ball seat with one side forked, the forked opening is communicated with a gap formed in the top of the vertical cabinet body, and the gap extends to the forked opening of the ball seat from the front of the top of the vertical cabinet body and is used for moving the suspender in and out.
According to the scheme, the exhaust pipe is connected with the exhaust fan, and the water outlet is connected with the water drainage pipe.
The process for cleaning the peripheral surface of the quartz tube rod comprises the following steps: the cabinet door is closed, a steam pressure source and an exhaust fan are opened, and the length of the quartz tube rod is set for cleaning. When the steam pressure reaches a set value, a steam pipeline valve is opened. The annular steam nozzle starts from a cleaning origin and reciprocates up and down along with the lifting reciprocating device to clean the outer circular surface of the quartz tube rod. And water vapor in the cleaning process is pumped and discharged to the outside by the exhaust pipe at the top of the cleaning device, and the steam condensate in the cavity is converged to the sewer floor drain by the drain pipe at the bottom of the cleaning device. The whole cleaning device is closed in the cleaning process, and steam is not escaped. And after the cleaning is finished, returning the annular steam nozzle to the cleaning original point, opening the door to take the workpiece, and finishing the cleaning.
The invention has the beneficial effects that: 1. the annular or large semicircular steam nozzle is adopted to clean the peripheral surface of the quartz tube rod, so that the quartz tube rod is uniformly cleaned without cleaning dead angles; saturated steam with high temperature, high pressure and high speed can accelerate dissolving surface oil stains and washing surface impurities, the surface is thoroughly cleaned, and the cleaning cleanliness is high; 2. the cleaning process does not need manual operation, the automation degree is high, the use and the operation are convenient, and the cleaning efficiency is high; 3. the surface cleaning in the closed cabinet body by adopting high-temperature, high-pressure and high-speed saturated steam has the advantages of less water consumption, quick evaporation and drying, energy conservation and environmental protection.
Drawings
Fig. 1 is a front view structural diagram of one embodiment of the present invention.
FIG. 2 is a side view block diagram of one embodiment of the present invention.
Fig. 3 is a perspective view of an embodiment of the present invention in use.
FIG. 4 is a schematic view of the hollow quartz sleeve of the present invention.
FIG. 5 is a cross-sectional view of an annular steam nozzle in one embodiment of the invention.
Figure 6 is a perspective view of the upper portion of one embodiment of the present invention.
Detailed Description
The invention is further described below with reference to the following figures and examples.
One embodiment of the invention is shown in fig. 1 to 6, and comprises a long vertical cabinet body 6, wherein a vertical cabinet cavity 18 is arranged in the vertical cabinet body, a cabinet door 10 is arranged in front of the vertical cabinet body, and a driving cylinder 4 is arranged on the rotating shaft 7 side of the cabinet door to drive the opening and closing of the cabinet door. A hanging mechanism and an exhaust pipe 1 which extend into the cavity of the vertical cabinet are arranged at the top of the vertical cabinet body, and the exhaust pipe is connected with an exhaust fan; the hanging mechanism comprises a ball seat 13 arranged at the top of the vertical cabinet body and a spherical shaft shoulder suspender 20 matched with the ball seat, the suspender extends into the cavity of the vertical cabinet body, the lower end of the suspender is connected with a connecting rod 21 through a screw hole or a bolt, the ball seat is a ball seat with one side forked, the forked opening is communicated with a gap formed at the top of the cabinet body, the gap extends from the front of the top of the vertical cabinet body to the forked opening of the ball seat for moving in and out of the suspender, and a cover plate is arranged above the gap. When the hollow quartz tube is cleaned and hung, the connecting rod 21 penetrates through the hollow quartz tube 8, the lower end of the hollow quartz tube is locked by the supporting pad 24 and the locking nut 23, the upper end of the hollow quartz tube is locked by the conical sheath 22 and the locking nut, and then the hollow quartz tube is connected with the spherical shaft shoulder suspender and placed into the cavity of the vertical cabinet. An annular steam nozzle 9 is arranged in a cavity of the vertical cabinet, the annular steam nozzle is an annular air gap spout steam nozzle, the annular air gap spout steam nozzle comprises a lower air distribution ring 16 and an upper air distribution ring 15, the upper air distribution ring and the lower air distribution ring are combined to form an annular air cavity 17, an annular air gap spout is arranged at the butt joint position of the upper air distribution ring and the lower air distribution ring on the inner side of the annular air cavity, the axial gap of the annular air gap spout is 0.3mm, the annular air cavity is communicated with a steam pipeline 14, the steam pipeline is communicated with a steam pressure source, the steam pressure source is a steam pressure source, and the pressure of the steam pressure source is 0.7 MPa. High-temperature and high-pressure steam is sprayed to the outer surface of the hollow quartz tube from the annular air gap nozzle. The annular steam nozzle is connected with a lifting reciprocating device, the lifting reciprocating device comprises a vertical guide rail and a slide seat 11 configured with the vertical guide rail, the vertical guide rail is a polished rod 19 arranged at two sides of the slide seat, and the slide seat is configured with the polished rod through a slide sleeve 12 connected with the slide seat at two sides. The annular steam nozzle is connected with the sliding seat. The lifting driving device is a chain wheel and chain driving device and comprises a chain wheel and chain device 2 arranged on the upper portion and the lower portion of the vertical cabinet body and a driving device 3 arranged on the top portion of the vertical cabinet body, the driving device is a motor, the chain wheel and chain device is arranged behind the vertical cabinet body and is isolated from the cavity of the vertical cabinet through a partition plate, the chain wheel and chain drive sliding seat drives the annular steam nozzle to move up and down in a reciprocating mode, and the moving speed of the annular steam nozzle up and down is 70 mm/min. The bottom of the cavity of the vertical cabinet is provided with a water outlet which is connected with a water discharge pipe 5 and used for discharging condensed water in the cavity of the vertical cabinet.
Claims (5)
1. A quartz tube stick peripheral face automatic cleaning device is characterized by comprising a vertical cabinet body, wherein a vertical cabinet cavity is arranged in the vertical cabinet body, a cabinet door is arranged in front of the vertical cabinet body, a hanging mechanism and an exhaust pipe which extend into the vertical cabinet cavity are arranged at the top of the vertical cabinet body, an annular or mostly annular steam nozzle is arranged in the vertical cabinet cavity, the steam nozzle is connected with a lifting reciprocating device and is communicated with a steam pressure source through a steam pipeline, and a water outlet is arranged at the bottom of the vertical cabinet cavity; the annular steam nozzle is an annular air gap nozzle steam nozzle; the annular air gap nozzle steam nozzle comprises a lower air distribution ring and an upper air distribution ring, the upper air distribution ring and the lower air distribution ring are combined to form an annular air cavity, an annular air gap nozzle is arranged at the joint of the upper air distribution ring and the lower air distribution ring on the inner side of the annular air cavity, and the annular air cavity is communicated with a steam pipeline; the axial gap of the annular air gap nozzle is 0.2-0.5 mm; the hanging mechanism comprises a ball seat arranged at the top of the vertical cabinet body and a spherical shaft shoulder suspender matched with the ball seat, and the suspender extends into the cavity of the vertical cabinet and is connected with the connecting rod through a screw hole or a bolt; the ball seat is a ball seat with one side forked, the forked opening is communicated with a gap formed in the top of the vertical cabinet body, and the gap extends from the front of the top of the vertical cabinet body to the forked opening of the ball seat and is used for moving in and out of the suspender; when the hollow quartz tube is cleaned and hung, the connecting rod penetrates through the hollow quartz tube, the lower end of the connecting rod is locked by the supporting pad and the locking nut, the upper end of the connecting rod is locked by the conical sheath and the locking nut, and then the connecting rod is connected with the spherical shaft shoulder suspender and placed into the cavity of the vertical cabinet.
2. An apparatus for automatically cleaning the peripheral surface of a quartz tube rod as set forth in claim 1, wherein said elevating reciprocating means comprises a vertical guide and a slide provided with the vertical guide, said slide being connected to an elevating driving means, and said steam nozzle being connected to the slide.
3. The automatic cleaning device for the peripheral surface of the quartz tube rod as claimed in claim 2, wherein the lifting driving device is a chain wheel and chain driving device comprising a chain wheel and chain device and a driving device, and the chain wheel and chain device is arranged at the back of the vertical cabinet body and is isolated from the cavity of the vertical cabinet body by a partition plate.
4. An apparatus for automatically cleaning the outer peripheral surface of a quartz tube rod according to claim 2 or 3, wherein the vertical guide rails are a polish rod disposed on both sides of a slide base, and the slide base is disposed with the polish rod by a slide bush connected to both sides thereof.
5. The apparatus according to claim 1 or 2, wherein the up-down movement speed of the steam nozzle is 60 to 80mm/min, the steam pressure source is a water vapor pressure source, and the pressure of the water vapor pressure source is 0.5 to 0.8 MPa.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011353473.1A CN112474625B (en) | 2020-11-27 | 2020-11-27 | Quartz tube stick peripheral face self-cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011353473.1A CN112474625B (en) | 2020-11-27 | 2020-11-27 | Quartz tube stick peripheral face self-cleaning device |
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| Publication Number | Publication Date |
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| CN112474625A CN112474625A (en) | 2021-03-12 |
| CN112474625B true CN112474625B (en) | 2022-06-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011353473.1A Active CN112474625B (en) | 2020-11-27 | 2020-11-27 | Quartz tube stick peripheral face self-cleaning device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114082722B (en) * | 2021-10-26 | 2023-10-10 | 重庆利合环境工程有限公司 | Vertical cleaning equipment for sewage treatment pipeline |
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|---|---|---|---|---|
| TWM469969U (en) * | 2013-08-16 | 2014-01-11 | Opulents Technology Co Ltd | Cleaning device of a quartz tube |
| CN104645830A (en) * | 2015-02-16 | 2015-05-27 | 萍乡市华星化工设备填料有限公司 | High-efficiency desulfurization waste liquor salt extraction recycling device |
| CN105149146A (en) * | 2015-10-14 | 2015-12-16 | 成都市智联环境保护设备有限公司 | Oil cylinder type hanging rack for clamping steel cylinder |
| CN105598097A (en) * | 2016-03-04 | 2016-05-25 | 东海县宝盛石英制品有限公司 | Process for cleaning large-diameter quartz tubes |
| KR101989020B1 (en) * | 2014-10-10 | 2019-06-13 | 포스터-밀러, 인코포레이티드 | Rotating lance head steam generator lancing system |
| CN110293094A (en) * | 2019-06-15 | 2019-10-01 | 嘉兴敏实机械有限公司 | A kind of system for the cleaning of irregular tubulose auto parts and components |
| CN210995652U (en) * | 2019-10-25 | 2020-07-14 | 江苏弘扬石英制品有限公司 | Surface dust removal device for quartz tube processing |
| CN111604313A (en) * | 2020-06-10 | 2020-09-01 | 湖南中航精工有限公司 | Annular cleaning gun |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108409128B (en) * | 2018-05-21 | 2023-12-01 | 青海中利光纤技术有限公司 | Furnace core tube structure for sintering optical fiber preform |
-
2020
- 2020-11-27 CN CN202011353473.1A patent/CN112474625B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWM469969U (en) * | 2013-08-16 | 2014-01-11 | Opulents Technology Co Ltd | Cleaning device of a quartz tube |
| KR101989020B1 (en) * | 2014-10-10 | 2019-06-13 | 포스터-밀러, 인코포레이티드 | Rotating lance head steam generator lancing system |
| CN104645830A (en) * | 2015-02-16 | 2015-05-27 | 萍乡市华星化工设备填料有限公司 | High-efficiency desulfurization waste liquor salt extraction recycling device |
| CN105149146A (en) * | 2015-10-14 | 2015-12-16 | 成都市智联环境保护设备有限公司 | Oil cylinder type hanging rack for clamping steel cylinder |
| CN105598097A (en) * | 2016-03-04 | 2016-05-25 | 东海县宝盛石英制品有限公司 | Process for cleaning large-diameter quartz tubes |
| CN110293094A (en) * | 2019-06-15 | 2019-10-01 | 嘉兴敏实机械有限公司 | A kind of system for the cleaning of irregular tubulose auto parts and components |
| CN210995652U (en) * | 2019-10-25 | 2020-07-14 | 江苏弘扬石英制品有限公司 | Surface dust removal device for quartz tube processing |
| CN111604313A (en) * | 2020-06-10 | 2020-09-01 | 湖南中航精工有限公司 | Annular cleaning gun |
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| CN112474625A (en) | 2021-03-12 |
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Effective date of registration: 20230707 Address after: Room 101, Building 1, Changfei Science and Technology Park (Phase III), No. 196 Guanggu Third Road, Jiufeng Street, Donghu New Technology Development Zone, Wuhan City, Hubei Province, 430000 (all for self use) Patentee after: Changfei Quartz Technology (Wuhan) Co.,Ltd. Address before: 430073 Optics Valley Avenue, East Lake New Technology Development Zone, Wuhan, Hubei, 9 Patentee before: YANGTZE OPTICAL FIBRE AND CABLE JOINT STOCK Ltd. |
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