CN104514170A - Presteaming device - Google Patents
Presteaming device Download PDFInfo
- Publication number
- CN104514170A CN104514170A CN201410813885.7A CN201410813885A CN104514170A CN 104514170 A CN104514170 A CN 104514170A CN 201410813885 A CN201410813885 A CN 201410813885A CN 104514170 A CN104514170 A CN 104514170A
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- CN
- China
- Prior art keywords
- storehouse
- presteaming
- communicated
- steaming
- steam
- Prior art date
- 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.)
- Pending
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Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
- D21C1/00—Pretreatment of the finely-divided materials before digesting
- D21C1/02—Pretreatment of the finely-divided materials before digesting with water or steam
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- Commercial Cooking Devices (AREA)
Abstract
The invention discloses a presteaming device which comprises a presteaming bin and a steam pipe, wherein a feed port and a steam discharge pipe are formed and arranged at the top of the presteaming bin; a discharge port is formed at the bottom of the presteaming bin; and one end of the steam pipe is communicated with an external steam source. The presteaming device is characterized by being further provided with a vibrator, a ring pipe and distribution branch pipes; the vibrator is connected with the bottom of the presteaming bin; the ring pipe is located at the lower part of the presteaming bin; the steam pipe is communicated with the ring pipe; the ring pipe is circumferentially provided with the distribution branch pipes communicated with the ring pipe uniformly; and the distribution branch pipes are communicated into the presteaming bin. The presteaming bin of the presteaming device has a high space utilization rate, and the presteaming consistency is good.
Description
Technical field
The present invention relates to a kind of presteaming device.
Background technology
Paper is article the most frequently used in our daily life, no matter reads, reads newspaper, or writes, draws a picture, and all must contact with paper.In industry, agricultural and national defense industry are produced, also be unable to do without paper.Papermaking is the important invention of Han nationality working people in ancient times, divides and has mechanism and manual two kinds of forms.Mechanism is carried out continuously on a papermaking machine, will be suitable for the paper pulp of paper quality, and be diluted with water to finite concentration, in the wet end preliminary hydro-extraction of paper machine, forms wet page, then through press dewatering, be then dried into paper.
First papermaking by raw pulp, usually will will steam in advance raw material before slurrying, and existing pre-steaming device just steams in storehouse by treating that the pre-raw material steamed drops in advance, then passes into steam to pre-steaming in storehouse.Because raw material is easily steaming bin hang-up in advance, the space availability ratio of steaming storehouse so pre-is not high; In addition, treat that steaming raw material in advance piles up pre-steaming in storehouse, so pre-uniformity of steaming is poor.
Summary of the invention
For the defect that above-mentioned prior art exists, the object of the present invention is to provide a kind of space availability ratio of pre-steaming storehouse high, and the presteaming device that pre-uniformity of steaming is good.
For achieving the above object, technical scheme of the present invention is:
Presteaming device, comprise pre-steaming storehouse and steam pipe, top, described pre-steaming storehouse is provided with charge door and gland steam exhauster, and bottom is provided with discharge gate, and described steam pipe one end is communicated with external steam source, also be provided with vibrator, endless tube and dispensing branch, described vibrator is connected to pre-steaming bottom storehouse, and described endless tube is positioned at bottom, decatize storehouse, and steam pipe is communicated with endless tube, described endless tube circumference is evenly provided with the many dispensing branch be communicated with endless tube, and dispensing branch is communicated in decatize storehouse.
When adopting technique scheme, treat that the raw material of pre-cooked adds from the pre-charge door steaming top, storehouse, the steam of vapour source enters endless tube from through steam pipe, then each dispensing branch is assigned to from endless tube, and finally spray into pre-steaming storehouse from dispensing branch, steam steams in advance to the pre-raw material steamed in storehouse, is located at pre-vibrator vibration of steaming bottom storehouse.After raw material of the present invention adds pre-steaming storehouse, under the vibration of vibrator, can prevent raw material from steaming bin hang-up in advance, in addition, raw material in pre-steaming storehouse is in the state of sustained vibration, gap between raw material is relatively large, and steam is sprayed into from pre-multiple directions of steaming bottom storehouse by dispensing branch, so the uniformity that in pre-steaming storehouse, raw material steams in advance is better.
Further, described decatize storehouse is provided with temperature detector.Pre-temperature of steaming in storehouse is monitored at any time, to control pre-pre-steaming temperature of steaming in storehouse by temperature detector.
Further, described decatize storehouse is provided with gamma ray projector and gamma ray monitor, and both are positioned at relative both sides, decatize storehouse.Can detect raw material in pre-steaming storehouse by gamma ray projector and gamma ray monitor and whether there is bridging, if raw material is put up a bridge, then the gamma-rays that gamma ray projector emits can be blocked, gamma ray monitor cannot detect gamma-rays.
Further, described gland steam exhauster circulation is communicated on endless tube.Such can will steam in advance rear discharge vapor recycle use, put forward high-octane utilization rate.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of presteaming device embodiment of the present invention.
Detailed description of the invention
Below by detailed description of the invention, the present invention is further detailed explanation:
Reference numeral in Figure of description comprises: pre-steaming storehouse 1, discharge gate 2, steam pipe 3, endless tube 4, dispensing branch 5, vibrator 6, gamma ray projector 7, gland steam exhauster 8, temperature detector 9, charge door 10, gamma ray monitor 11.
As shown in Figure 1, a kind of presteaming device, comprises pre-steaming storehouse 1 and steam pipe 3, and pre-top, storehouse 1 of steaming is provided with charge door 10 and gland steam exhauster 8, bottom is provided with discharge gate 2, steam pipe 3 one end is communicated with external steam source, is also provided with vibrator 6, endless tube 4 and dispensing branch 5, and vibrator 6 is connected to bottom pre-steaming storehouse 1, endless tube 4 is positioned at bottom, decatize storehouse, steam pipe 3 is communicated with endless tube 4, and endless tube 4 circumference is evenly provided with three dispensing branch be communicated with endless tube 4,5, three dispensing branch 5 and is communicated in decatize storehouse.
Decatize storehouse is provided with temperature detector 9.Pre-temperature of steaming in storehouse 1 is monitored at any time, to control pre-pre-steaming temperature of steaming in storehouse 1 by temperature detector 9.
Decatize storehouse is provided with gamma ray projector 7 and gamma ray monitor 11, and both are positioned at relative both sides, decatize storehouse.Can detect raw material in pre-steaming storehouse 1 by gamma ray projector 7 and gamma ray monitor 11 and whether there is bridging, if raw material is put up a bridge, then the gamma-rays that gamma ray projector 7 emits can be blocked, gamma ray monitor 11 cannot detect gamma-rays.
Gland steam exhauster 8 circulation is communicated on endless tube 4.Such can will steam in advance rear discharge vapor recycle use, put forward high-octane utilization rate.
Specific works principle:
Treat that the raw material of pre-cooked adds from the pre-charge door 10 steaming top, storehouse 1, the steam of vapour source enters endless tube 4 from through steam pipe 3, then each dispensing branch 5 is assigned to from endless tube 4, and finally spray into pre-steaming storehouse 1 from dispensing branch 5, steam steams in advance to the pre-raw material steamed in storehouse 1, is located at the pre-vibrator 6 steamed bottom storehouse 1 and vibrates.
Above-described is only embodiments of the invention, and in scheme, the general knowledge such as known concrete structure and characteristic does not do too much description at this.Should be understood that; for a person skilled in the art, under the prerequisite not departing from structure of the present invention, some distortion and improvement can also be made; these also should be considered as protection scope of the present invention, and these all can not affect effect of the invention process and practical applicability.The protection domain that this application claims should be as the criterion with the content of its claim, and the detailed description of the invention in description etc. record the content that may be used for explaining claim.
Claims (4)
1. presteaming device, comprise pre-steaming storehouse and steam pipe, top, described pre-steaming storehouse is provided with charge door and gland steam exhauster, and bottom is provided with discharge gate, described steam pipe one end is communicated with external steam source, it is characterized in that, be also provided with vibrator, endless tube and dispensing branch, described vibrator is connected to bottom pre-steaming storehouse, described endless tube is positioned at bottom, decatize storehouse, steam pipe is communicated with endless tube, and described endless tube circumference is evenly provided with the many dispensing branch be communicated with endless tube, and dispensing branch is communicated in decatize storehouse.
2. presteaming device according to claim 1, is characterized in that, described decatize storehouse is provided with temperature detector.
3. presteaming device according to claim 1, is characterized in that, described decatize storehouse is provided with gamma ray projector and gamma ray monitor, and both are positioned at relative both sides, decatize storehouse.
4. presteaming device according to claim 1, is characterized in that, described gland steam exhauster circulation is communicated on endless tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410813885.7A CN104514170A (en) | 2014-12-25 | 2014-12-25 | Presteaming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410813885.7A CN104514170A (en) | 2014-12-25 | 2014-12-25 | Presteaming device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104514170A true CN104514170A (en) | 2015-04-15 |
Family
ID=52790023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410813885.7A Pending CN104514170A (en) | 2014-12-25 | 2014-12-25 | Presteaming device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104514170A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109704529A (en) * | 2019-02-28 | 2019-05-03 | 上海同济普兰德生物质能股份有限公司 | A kind of sludge hot hydrolysis device |
| CN114182553A (en) * | 2021-12-31 | 2022-03-15 | 郑州运达造纸设备有限公司 | Device is broken up to steaming storehouse bottom |
| CN114277591A (en) * | 2021-12-31 | 2022-04-05 | 郑州运达造纸设备有限公司 | Steaming bin bottom air inlet device |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1146788A (en) * | 1980-01-09 | 1983-05-24 | Kamyr, Inc. | Chips bin steaming |
| US4721231A (en) * | 1980-09-08 | 1988-01-26 | Kamyr, Inc. | Chips bin blockage preventing |
| CN101319472A (en) * | 2008-07-01 | 2008-12-10 | 李�昊 | Plant fiber raw material reaction warehouse |
| CN101565908A (en) * | 2009-06-02 | 2009-10-28 | 镇江中福马机械有限公司 | Under-pressure vertical digester and intermediate heating method for under-pressure vertical digester |
| CN102230290A (en) * | 2011-06-14 | 2011-11-02 | 李刚荣 | High-concentration steaming and rinsing integrative storage reaction bin |
| CN103429813A (en) * | 2011-03-18 | 2013-12-04 | 安德里兹有限公司 | Vapor phase hydrolysis vessel and methods related thereto |
| CN103756718A (en) * | 2014-01-13 | 2014-04-30 | 镇海石化建安工程有限公司 | Method for online clearing scale from gasoline fractionating tower of ethylene device |
| CN204491303U (en) * | 2014-12-25 | 2015-07-22 | 重庆新派工业设计有限公司 | Presteaming device |
-
2014
- 2014-12-25 CN CN201410813885.7A patent/CN104514170A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1146788A (en) * | 1980-01-09 | 1983-05-24 | Kamyr, Inc. | Chips bin steaming |
| US4721231A (en) * | 1980-09-08 | 1988-01-26 | Kamyr, Inc. | Chips bin blockage preventing |
| CN101319472A (en) * | 2008-07-01 | 2008-12-10 | 李�昊 | Plant fiber raw material reaction warehouse |
| CN101565908A (en) * | 2009-06-02 | 2009-10-28 | 镇江中福马机械有限公司 | Under-pressure vertical digester and intermediate heating method for under-pressure vertical digester |
| CN103429813A (en) * | 2011-03-18 | 2013-12-04 | 安德里兹有限公司 | Vapor phase hydrolysis vessel and methods related thereto |
| CN102230290A (en) * | 2011-06-14 | 2011-11-02 | 李刚荣 | High-concentration steaming and rinsing integrative storage reaction bin |
| CN103756718A (en) * | 2014-01-13 | 2014-04-30 | 镇海石化建安工程有限公司 | Method for online clearing scale from gasoline fractionating tower of ethylene device |
| CN204491303U (en) * | 2014-12-25 | 2015-07-22 | 重庆新派工业设计有限公司 | Presteaming device |
Non-Patent Citations (2)
| Title |
|---|
| 汪李胜等: "《石油化工设备维护检修技术2007版》", 31 January 2008 * |
| 肖英: "伽玛射线：工程故障诊断的"妙手神医"", 《石油石化物资采购》 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109704529A (en) * | 2019-02-28 | 2019-05-03 | 上海同济普兰德生物质能股份有限公司 | A kind of sludge hot hydrolysis device |
| CN114182553A (en) * | 2021-12-31 | 2022-03-15 | 郑州运达造纸设备有限公司 | Device is broken up to steaming storehouse bottom |
| CN114277591A (en) * | 2021-12-31 | 2022-04-05 | 郑州运达造纸设备有限公司 | Steaming bin bottom air inlet device |
| CN114182553B (en) * | 2021-12-31 | 2022-08-30 | 郑州运达造纸设备有限公司 | Device is broken up to steaming storehouse bottom |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150415 |
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| RJ01 | Rejection of invention patent application after publication |