CN2557567Y - Blowout tank for making paper pulp by hotblowing out method - Google Patents
Blowout tank for making paper pulp by hotblowing out method Download PDFInfo
- Publication number
- CN2557567Y CN2557567Y CN 02278321 CN02278321U CN2557567Y CN 2557567 Y CN2557567 Y CN 2557567Y CN 02278321 CN02278321 CN 02278321 CN 02278321 U CN02278321 U CN 02278321U CN 2557567 Y CN2557567 Y CN 2557567Y
- Authority
- CN
- China
- Prior art keywords
- tank body
- paper pulp
- pot body
- pot
- way pipe
- 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.)
- Expired - Fee Related
Links
- 229920001131 Pulp (paper) Polymers 0.000 title claims abstract description 9
- 238000000034 method Methods 0.000 title abstract description 5
- 230000009172 bursting Effects 0.000 claims description 7
- 239000011440 grout Substances 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 3
- 238000004880 explosion Methods 0.000 abstract description 7
- 238000004537 pulping Methods 0.000 abstract description 6
- 238000005507 spraying Methods 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 4
- 239000002994 raw material Substances 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 239000004459 forage Substances 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 238000007599 discharging Methods 0.000 description 1
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Abstract
The utility model relates to a spraying explosion pot used for the explosion paper pulp making technique, which mainly comprises a pot body, a tee pipe, etc., the lower part inside the pot body (5) is provided with a cone-shaped body (6), and air inlet holes (7) are evenly opened on the cone-shaped body (6); the bottom part of the pot body (5) is connected with the tee pipe, an air inlet (9) on the tee pipe is connected with an air outlet of a pressure boiler, and a pulp outlet (8) on the tee pipe is connected with a pulp outlet pipe; the lower part of the pot body (5) is equipped with a thermometer interface (10) which is connected with a thermometer, and the upper part thereof is provided with a residual air exhaust port (11), a pressure gauge interface (4) and a pressure gauge, the top part of the pot body is provided with a feed inlet (2), and a sealed door closure (1) is positioned on the feed inlet (2). The materials can be heated evenly by using the pot, and the paper pulp produced has high quality, and the utility model can realize the entire automation of the whole pulping process by connecting with other automated equipment.
Description
(1) technical field
The utility model relates to papermaking slurry equipment, is a kind of cavity charge containers of making paper pulp specifically.
(2) background technology
At present, the paper-making pulping industry in China still has some also using traditional vapor can.Nineteen nineties, Canada did not develop the new technology of steam explosion pulping, had also developed the quick-fried pulping equipment of spray thereupon.These equipment obviously exist the some shortcomings part.High etc. as pressure height, cost price.Chinese patent also discloses the used jetting and bursting cylinder of this technology, and as CN2479055Y, CN2487771Y, all there is a common weakness in they, and promptly in when pressurization, the forage inequality of being heated has the raw material ejection in jar in the paper pulp that causes spray to produce.
(3) technology contents
The purpose of this utility model is to provide a kind of jetting and bursting cylinder that forage is heated evenly.
For realizing the purpose of this utility model, taked following technical scheme.Jetting and bursting cylinder mainly comprises tank body, three-way pipe etc., and the bottom in tank body is provided with bullet, evenly has air admission hole on bullet; The bottom of tank body is connected with three-way pipe, and the air inlet on the three-way pipe is connected with the steam port that goes out of medium-pressure boiler, and the grout outlet on the three-way pipe is connected with grout outlet; Be provided with thermometer boss in the bottom of tank body and be connected with thermometer, top is provided with exhaust mouth, pressure gauge connection and is connected with Pressure gauge, is provided with charging aperture at the top of tank body, and charging aperture is provided with the sealing door closure.
Superior part of the present utility model just can reach the purpose that improves pulp quality as long as slightly make improvements on existing equipment, be connected whole automations that can realize whole pulping process with other automation equipment.
(4) description of drawings
Accompanying drawing is a cut-away view of the present utility model.
(5) specific embodiment
Referring to accompanying drawing.Explosion tank for making paper pulp by heat explosion mainly comprises tank body, three-way pipe etc., and the bottom in tank body 5 is provided with bullet 6, evenly has air admission hole 7 on bullet 6; The bottom of tank body 5 is connected with three-way pipe, and the air inlet 9 on the three-way pipe is connected with the gas outlet of pressure boiler, and the grout outlet 8 on the three-way pipe is connected with grout outlet; Be provided with thermometer boss 10 in the bottom of tank body 5 and be connected with thermometer, top is provided with exhaust gas port 11, pressure gauge connection 4 is connected with Pressure gauge, is provided with charging aperture 2 at the top of tank body 5, and charging aperture 2 is provided with sealing door closure 1.
Concrete operations and the same use of pressurized tank commonly used are at first rendered to pulping raw material in the tank body 5 from charging aperture 2, with seal cover mouth 1 good seal, feed steam along air inlet 9 then.Steam runs into bullet 6 and is obstructed, and can only enter into equably in the tank body 5 by the air outlet 7 that is provided with on it again, makes the raw material thermally equivalent of wherein compacting.Can pass through air gauge, thermometer observation in the quick-fried process of whole spray, unnecessary gas is stopped 11 discharges from the gas outlet.After pressurization was finished, slurry was discharged from discharging opening 8
Claims (2)
1. a jetting and bursting cylinder that is used for thermal jetting and bursting system paper pulp mainly comprises tank body, three-way pipe etc., it is characterized in that being: the bottom in the tank body (5) is provided with bullet (6), evenly has air admission hole (7) on bullet (6); The bottom of tank body (5) is connected with three-way pipe, and the air inlet on the three-way pipe (9) is connected with the gas outlet of pressure boiler, and the grout outlet on the three-way pipe (8) is connected with grout outlet; Being provided with thermometer boss (10) in the bottom of tank body (5) is connected with thermometer, top is provided with exhaust gas port (11), pressure gauge connection (4) is connected with Pressure gauge, be provided with charging aperture (2) at the top of tank body, charging aperture (2) is provided with sealing door closure (1).
2. the jetting and bursting cylinder that is used for thermal jetting and bursting system paper pulp as claimed in claim 1 is characterized in that evenly being provided with ear seat (3) on tank body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02278321 CN2557567Y (en) | 2002-07-05 | 2002-07-05 | Blowout tank for making paper pulp by hotblowing out method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02278321 CN2557567Y (en) | 2002-07-05 | 2002-07-05 | Blowout tank for making paper pulp by hotblowing out method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2557567Y true CN2557567Y (en) | 2003-06-25 |
Family
ID=33741691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02278321 Expired - Fee Related CN2557567Y (en) | 2002-07-05 | 2002-07-05 | Blowout tank for making paper pulp by hotblowing out method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2557567Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101463570B (en) * | 2009-01-12 | 2012-01-04 | 广州华新科实业有限公司 | Screw rod injection type plant fibre steam blasting device and method |
| CN107740300A (en) * | 2017-10-17 | 2018-02-27 | 宋荟 | Steam-explosion device |
-
2002
- 2002-07-05 CN CN 02278321 patent/CN2557567Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101463570B (en) * | 2009-01-12 | 2012-01-04 | 广州华新科实业有限公司 | Screw rod injection type plant fibre steam blasting device and method |
| CN107740300A (en) * | 2017-10-17 | 2018-02-27 | 宋荟 | Steam-explosion device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ZHOUKOU LANJING ENVIRONMENTAL EQUIPMENT MANUFACTU Free format text: FORMER OWNER: WANG YAWEI Effective date: 20031128 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20031128 Patentee after: Zhoukou Lanjing Environment Protection Equipment Manufacturing Co., Ltd. Patentee before: Wang Yawei |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |