CN203265200U - High-pressure water gun wheel type conveying mechanism for full-automatic cleaning equipment of tube nest type heater - Google Patents
High-pressure water gun wheel type conveying mechanism for full-automatic cleaning equipment of tube nest type heater Download PDFInfo
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- CN203265200U CN203265200U CN 201320237863 CN201320237863U CN203265200U CN 203265200 U CN203265200 U CN 203265200U CN 201320237863 CN201320237863 CN 201320237863 CN 201320237863 U CN201320237863 U CN 201320237863U CN 203265200 U CN203265200 U CN 203265200U
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- pinch roller
- roller seat
- cleaning equipment
- conveying mechanism
- automatic cleaning
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- Expired - Fee Related
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Abstract
The utility model discloses a high-pressure water gun wheel type conveying mechanism for full-automatic cleaning equipment of a tube nest type heater. The conveying mechanism comprises a drive mechanism, an engine base, a compressing mechanism and a pinch roller seat, wherein the drive mechanism is mounted on the engine base; a sliding block is mounted on the pinch roller seat and connected with a slide track on the engine base; the engine base and the pinch roller seat are connected through the compressing mechanism; two pinch rollers are mounted on the pinch roller seat, and one of the pinch rollers is connected with the drive mechanism. The mechanism has the advantages of simple structure, convenience for maintenance, less possibility of slipping, and stable and reliable operation.
Description
Technical field
The utility model relates to cleaning equipment, especially a kind of giant wheel conveyer structure of tube still heater full automatic cleaning equipment.
Background technology
The industries such as sugaring, chemical industry are widely used tube still heater, most typical is the heater that sugar industry is used, its setting reaches up to ten thousand heating tubes, impact due to sugar refinery sugar refining technology, these heating tubes can deposit the calcium sulfite (incrustation) of uneven thickness in use for some time on the inwall of heating tube.These incrustation reduce the heat transfer efficiency of heater widely, to such an extent as to all will clean this every day.
existing tube still heater cleaning equipment conveying mechanism mainly contains two kinds, on a kind of mode that adopts lifting is carried out the giant flexible pipe, lower movement, its form is to build one higher than the framework of heating tube length, the giant flexible pipe is hung on the upper end of framework, during cleaning, conveying mechanism enters the giant vertical transport lower end of heating tube, clean when complete, conveying mechanism resets giant, because heating tube is generally grown (more than three meters), adopt this kind mode need build a frame-type conveying mechanism that rigidity is strong, it is bulky, complex structure, difficulty is installed.Chinese patent 201120303949.0 specifications have been announced a kind of giant conveying mechanism of tube still heater cleaning equipment, adopt three groups of above clamping wheels straight line clamping giant flexible pipes, drive giant and move up and down.This kind conveying mechanism easily causes and skids because single-wheel group and giant flexible pipe are that line contacts, and above wheels drive and require each wheels synchronous to need to adopt three groups (six pinch rollers), so complex structure, processing and installation difficulty.
The utility model content
The technical problem of the required solution of the utility model is to provide a kind of giant wheel conveyer structure simple in structure.
For solving the problems of the technologies described above, basic conception of the present utility model is: utilize the cornerite that forms between three pinch rollers, under the effect of pressure, both increased giant flexible pipe and pinch roller contact area, increase again the friction of conveying high-pressure hydraulic giant flexible pipe.
The technical scheme of the utility model basic conception, it comprises driving mechanism, support, hold-down mechanism and pinch roller seat.Driving mechanism is arranged on support, and the pinch roller seat is loaded onto slide block and connected with slide rail on support.Connect with hold-down mechanism between support and pinch roller seat, two pinch rollers are arranged on the pinch roller seat, and a pinch roller connects with driving mechanism.
Hold-down mechanism is stage clip.
The beneficial effects of the utility model are: simple in structure, easy to maintenance, be difficult for skidding, and stable, reliable.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is the schematic diagram of the giant wheel conveyer structure of tube still heater full automatic cleaning equipment of the present utility model.
Fig. 2 is the profile of Fig. 1.
1. giant flexible pipes in figure, 2. support, 3. hold-down mechanism, 4. pinch roller seat, 5. pinch roller, 6. driving mechanism, 7. pinch roller, 8. pinch roller.
The specific embodiment
Consult Fig. 1, Fig. 2, pinch roller 7 connects with wheel pressing shaft and driving mechanism 6 and is arranged on support 2, and support 2 is arranged on the seat board of Y-axis drive unit.Pinch roller seat 4 is loaded onto slide block and is connected with slide rail on support 2, and pinch roller 5 and pinch roller 8 are installed on pinch roller seat 4.Pinch roller 7, pinch roller 5 and pinch roller 8 are 10 degree～90 degree at the line angle a perpendicular to the center of circle on the axial line cross section.Be processed with band breach groove on the pressure surface of pinch roller 7, pinch roller 5 and pinch roller 8.Connect with hold-down mechanism 3 between support 2 and pinch roller seat 4, hold-down mechanism 3 is stage clip.Giant flexible pipe 1 is placed on the band breach groove of pressure surface of pinch roller 7, compress pinch roller seat 4 by hold-down mechanism 3, make on the pressure surface that with the breach groove, giant flexible pipe 1 is pressed on pinch roller 7 on the pressure surface of pinch roller 5 and pinch roller 8 in band breach groove, under pressure, giant flexible pipe 1 is squeezed into blossom type, when driving mechanism 6 drove pinch roller 7 rotation, giant flexible pipe 1 moved up and down, and realized heating tube in automatic purge heater.
Claims (1)
1. the giant wheel conveyer structure of a tube still heater full automatic cleaning equipment, it comprises driving mechanism (6), support (2), hold-down mechanism (3) and pinch roller seat (4), driving mechanism (6) is arranged on support (2), pinch roller seat (4) is loaded onto slide block and is connected with slide rail on support (2), it is characterized in that: connect with hold-down mechanism (3) between support (2) and pinch roller seat (4), pinch roller (5) and pinch roller (8) are arranged on pinch roller seat (4), and pinch roller (7) connects with driving mechanism (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320237863 CN203265200U (en) | 2013-05-06 | 2013-05-06 | High-pressure water gun wheel type conveying mechanism for full-automatic cleaning equipment of tube nest type heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320237863 CN203265200U (en) | 2013-05-06 | 2013-05-06 | High-pressure water gun wheel type conveying mechanism for full-automatic cleaning equipment of tube nest type heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203265200U true CN203265200U (en) | 2013-11-06 |
Family
ID=49495694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320237863 Expired - Fee Related CN203265200U (en) | 2013-05-06 | 2013-05-06 | High-pressure water gun wheel type conveying mechanism for full-automatic cleaning equipment of tube nest type heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203265200U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103240253A (en) * | 2013-05-06 | 2013-08-14 | 广西壮族自治区机械工业研究院 | High-pressure water gun wheel type conveying mechanism of tabulation heater full-automatic cleaning device |
| CN104654904A (en) * | 2014-03-31 | 2015-05-27 | 柳州联盟通管设备制造有限公司 | Double sliding rail device of heat exchange tube washing machine |
| CN104654903A (en) * | 2014-03-31 | 2015-05-27 | 柳州联盟通管设备制造有限公司 | High-pressure water gun driving device of heat exchange tube washing machine |
-
2013
- 2013-05-06 CN CN 201320237863 patent/CN203265200U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103240253A (en) * | 2013-05-06 | 2013-08-14 | 广西壮族自治区机械工业研究院 | High-pressure water gun wheel type conveying mechanism of tabulation heater full-automatic cleaning device |
| CN104654904A (en) * | 2014-03-31 | 2015-05-27 | 柳州联盟通管设备制造有限公司 | Double sliding rail device of heat exchange tube washing machine |
| CN104654903A (en) * | 2014-03-31 | 2015-05-27 | 柳州联盟通管设备制造有限公司 | High-pressure water gun driving device of heat exchange tube washing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131106 Termination date: 20210506 |