CN105525527A - Dry net circulation cleaning device - Google Patents
Dry net circulation cleaning device Download PDFInfo
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- CN105525527A CN105525527A CN201410512530.4A CN201410512530A CN105525527A CN 105525527 A CN105525527 A CN 105525527A CN 201410512530 A CN201410512530 A CN 201410512530A CN 105525527 A CN105525527 A CN 105525527A
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- dry net
- clear water
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- cleaning device
- water
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Abstract
The invention relates to a dry net circulation cleaning device comprising an agent tank with a valve. The agent tank communicates with a clear water assembly. The water outlet end of the clear water assembly communicates with at least one set of spraying components through a pressure pump and water inlet components. According to the dry net cleaning device, with the agent tank and the clear water assembly, an agent used for removing cementitious substances on the dry net and high-pressure clear water are used for spraying and soaking the cementitious substances the dry net, when the cementitious substances are dissolved and decomposed, high-pressure clear water is used for flushing, such that the problem of the cementitious substances on the papermaking machine dryer dry net can be solved. The device has a simple structure and good cleaning effect. The cost is low. The device can be manufactured with only 5000 yuan, such that production cost is greatly reduced. The cleaning time is short, wherein dry net cleaning can be finished in 30min.
Description
Technical field
The present invention relates to a kind of paper making equipment cleaning device, especially a kind of dry net circulation cleaning device.
Background technology
In order to improve the physical index of paper, the wrapping paper gone out by recycling waste paper explained hereafter need add more chemical addition agent, though this type of chemical addition agent is through operations such as pulping process beating, screenings, still have partial adsorbates on fiber, again after the shaping press dewatering of wet end, remainder chemical addition agent very easily forms gelling thing in drying cylinder cylinder face in paper web dry run.This gelling thing is once come off to stick to from scraper and dry can form pimple shape material on the net, if cleaning can manufacture paper with pulp harm very greatly to paper machine not in time, especially manufacture low grammes per square metre paperboard, not only applying glue place easily disconnected paper, rewinding is explosive paper also, and the quality of sheet lining is difficult to ensure more.
Each enterprise of this problem paper industry all takes much count of, domestic being typically employed at present large-scale paper machine installs supporting dry net on-line cleaning device is processed, but this corollary apparatus price, complex structure, the large-scale paper machine price of a low-grade dry net on-line cleaning device of band is also at RMB more than 1,000,000.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of dry net circulation cleaning device, can solve the problem that paper machine dryer does online gelling thing, and structure is simple, and cleaning effect is good, and cost is low.
For solving the problems of the technologies described above, the technical solution adopted in the present invention is: a kind of dry net cleaning device, comprise the medicine bucket of band valve, medicine bucket is communicated with clear water assembly, the water side of clear water assembly is communicated with at least one group of sprinkler part by force (forcing) pump and water inlet member, in clear water assembly, threeway body upper end is by valve and the clear cross current of high pressure, threeway body side end is drug entering side, threeway body opposite side end is water side, water inlet member is made up of connecting pipe and the water inlet pipe that is communicated with inlet valve, water inlet pipe is communicated with force (forcing) pump, sprinkler part is two groups, connecting pipe is three-way pipeline, sprinkler part is the shower that one end is closed, its length is 4400mm, surface uniform offers multiple spray apertures.
Dry net cleaning device provided by the invention, after utilizing medicine bucket and clear water assembly that the liquid medicine removing dry online gelling thing is first sprayed liquid medicine immersion to dry online gelling thing, treat that gelling thing dissolves to decompose, clear water rinses again, the problem that paper machine dryer does online gelling thing can be solved, structure is simple, and cleaning effect is good; Cost is low, only needs RMB 5000 yuan to manufacture the present invention, greatly reduces production cost, and scavenging period is short simultaneously, only needs the cleaning that just can complete dry net for 30 minutes.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the invention will be further described:
Fig. 1 is structural representation of the present invention.
Detailed description of the invention
As shown in Figure 1, the present invention includes the medicine bucket 1 of band valve 2, medicine bucket 1 is communicated with clear water assembly, and the water side of clear water assembly is communicated with at least one group of sprinkler part by force (forcing) pump 5 and water inlet member.
In clear water assembly, threeway body 3 upper end is communicated with high pressure clear water pipe 4 by valve, and threeway body 3 one side is drug entering side, and another side of threeway body 3 is water side.
Water inlet member is made up of connecting pipe 6 and the water inlet pipe 8 that is communicated with inlet valve 7, and water inlet pipe 8 is communicated with force (forcing) pump 5.
Sprinkler part is two groups, and connecting pipe 6 is three-way pipeline.
Sprinkler part is the shower 9 that one end is closed.
The length of shower 9 is 4400mm, and surface uniform offers multiple spray apertures, and the pitch-row between multiple spray apertures is 50mm.
Shower 9 is arranged on distance dry net 10cm place.
Use procedure of the present invention is as follows:
Sheet alkali is fully dissolved in the clear water of medicine bucket 1, is mixed with the solution that mass concentration is 0.2-0.3%; During use, open valve 2, start force (forcing) pump 5; Then, situation is cleaned according to dry net, open inlet valve 7 dissolves solution from gelling thing to the dry online spray of many groups, soak dry online gelling thing, then open paper machine, dry net is creeped, when dry net loosens slightly, drying cylinder is heated to 85 degrees Celsius, treats dry net all by the extremely drenched state of solution spraying, soak latter 5 to 10 minutes, treat that gelling thing dissolves and decompose
,valve-off 2, is opened high pressure clear water pipe 4, is rinsed by high pressure clear water to dry net, until be neutral from the water droplet of dry online drippage, other cleaning elements is extremely.
The dry net of tensioning, can put into production.
Claims (1)
1. a dry net circulation cleaning device, comprises the medicine bucket (1) of band valve (2), it is characterized in that: medicine bucket (1) is communicated with clear water assembly, and the water side of clear water assembly is communicated with at least one group of sprinkler part by force (forcing) pump (5) and water inlet member; In clear water assembly, threeway body (3) upper end is communicated with high pressure clear water pipe (4) by valve, threeway body (3) one side is drug entering side, threeway body (3) another side is water side, water inlet member is made up of connecting pipe (6) and the water inlet pipe (8) that is communicated with inlet valve (7), water inlet pipe (8) is communicated with force (forcing) pump (5), sprinkler part is two groups, connecting pipe (6) is three-way pipeline, sprinkler part is the shower (9) that one end is closed, its length is 4400mm, and surface uniform offers multiple spray apertures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410512530.4A CN105525527A (en) | 2014-09-29 | 2014-09-29 | Dry net circulation cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410512530.4A CN105525527A (en) | 2014-09-29 | 2014-09-29 | Dry net circulation cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105525527A true CN105525527A (en) | 2016-04-27 |
Family
ID=55768024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410512530.4A Pending CN105525527A (en) | 2014-09-29 | 2014-09-29 | Dry net circulation cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105525527A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110078123A (en) * | 2019-04-17 | 2019-08-02 | 黄石市高潮工矿机械有限公司 | The drum-type pelleter of material can be quickly cooled down |
| CN112853799A (en) * | 2021-02-23 | 2021-05-28 | 广东理文造纸有限公司 | High-positive-charge adsorption film forming net cleaning system and method |
-
2014
- 2014-09-29 CN CN201410512530.4A patent/CN105525527A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110078123A (en) * | 2019-04-17 | 2019-08-02 | 黄石市高潮工矿机械有限公司 | The drum-type pelleter of material can be quickly cooled down |
| CN112853799A (en) * | 2021-02-23 | 2021-05-28 | 广东理文造纸有限公司 | High-positive-charge adsorption film forming net cleaning system and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160427 |
|
| WD01 | Invention patent application deemed withdrawn after publication |