CN101618559A - Medicated liquid pressuring and injecting equipment for log modification - Google Patents
Medicated liquid pressuring and injecting equipment for log modification Download PDFInfo
- Publication number
- CN101618559A CN101618559A CN200910131080A CN200910131080A CN101618559A CN 101618559 A CN101618559 A CN 101618559A CN 200910131080 A CN200910131080 A CN 200910131080A CN 200910131080 A CN200910131080 A CN 200910131080A CN 101618559 A CN101618559 A CN 101618559A
- Authority
- CN
- China
- Prior art keywords
- log
- seal disc
- sealing disk
- band tooth
- medicated liquid
- 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.)
- Granted
Links
Abstract
The invention discloses a technical device for injecting chemical modified reagent into a log by utilizing a nutrition and water transmission system of the log and applying a certain pressure at the end of the log. The device comprises a frame, a fastening oil cylinder, an injection toothed sealing disk, a discharge toothed sealing disk, a liquid collecting groove, a log lifting bracket, a sealing disk lifting device, an injection pump, and the like. A wet log is placed on the lifting bracket and adjusted in the proper position in use; the injection toothed sealing disk and the discharge toothed sealing disk are adjusted by a hand wheel lifting device to align to both ends of the log; the fastening oil cylinder is started to clamp the injection toothed sealing disk and the discharge toothed sealing disk into both ends of the log and then the injection pump is started; medicated liquid from a medicated liquid pool flows into the injection sealing disk at one end of the log under the action of the pressure of the pump by a hose so as to flow into the log; and the sap extruded from the other end of the log flows into a sap collecting pool by the hose. When the sap does not flow out from the other end of the log, a pneumatic unloading valve and a pressurizing conversion valve are started, and a valve led to a hose of the sap collecting pool is closed; the medicated liquid from a medicated liquid pool flows into discharge sealing disk at the other end of the log by the hose under the action of the pressure of the pump to be injected into the log, and the medicated liquid flowing out from the other end of the log flows back to the medicated liquid pool, therefore, the injecting process of the medicated liquid on the log is finished. The medicated liquid is uniformly permeated in each part of the log by forward and reverse injection twice.
Description
Technical field
The present invention be directed to the bigger timber of humidity, chemical reagent is impregnated in the termination from round log under certain pressure, and timber is carried out the technical equipment that chemical modification processing improves its multinomial performance and value, belongs to timber process unit field.
Background technology
Type in the mode main three of timber pickling at present: open normal pressure impregnates, and the closed high pressure impregnates and vacuum is impregnated, and its corresponding apparatus is normal pressure immersion can, high pressure immersion can and vacuum immersion can.These several classes are impregnated the top layer that equipment and the mode of impregnating can immerse modified solution timber preferably, but owing to be subjected to the inhibitory action of timber internal liquid and air, even under very high pressure or vacuum degree condition, modified solution also is difficult to be immersed in equably in the lumen and cell membrane of timber deep layer, therefore cause and impregnate overlong time, the soup consumption is excessive and produce waste, and soup permeates inhomogeneous in timber.
At present, some patent reports in this respect that CN1490136 has reported as patent, timber is placed high-pressure bottle, be evacuated down to vacuum and be-0.3～-0.85MPa, kept 15～60 minutes, suck resin then, treat to remove vacuum after resin is full of container, slowly be pressurized to 0.1～0.2MPa, kept 6～24 hours, then resin is discharged, being evacuated down to vacuum once more is-0.65MPa to keep 3～15 minutes.Patent CN200984766Y has reported the multi-functional timber pressure impregnation of a kind of automatic control jar, the vacuum port of impregnating autoclave is connected with vacuum valve, vavuum pump etc., the pressurization mouth of impregnating autoclave is connected with check-valves, pressurizing valve, force (forcing) pump, controls by automatic controller and vacuumizes, removes vacuum, pressurization, conversion between the process such as vacuumizes again.Patent CN2521010 has reported a kind of high pressure impregnating machine that is used for timber, promptly the end at the trough of a upper shed is equipped with fastening baffle plate, the other end is equipped with high-pressure pump, fluid storage tank is equipped with on the top of trough, fluid storage tank presses mouth to link to each other by liquid discharging tube and taper shape, during use timber is put into open slot, opens valve liquid is put into the conical mouth of pressing, open high-pressure pump, under the high pressure effect, liquid is pressed in the timber.
Summary of the invention
The present invention uses trees in growth course, this principle of each position that nutrient in the soil and moisture fiber duct or test-tube baby and the capillary etc. by trees are transported to trees continuously, under the bigger situation of timber humidity, the nutrient of timber and moisture induction system remain intact, the termination thick at round log applies certain pressure, chemical modification reagent is injected, and the resin in the log is cemented out.This characteristics of impregnating mode: impregnate pressure little (pressure is no more than 0.8MPa), the infiltration of soup in timber is even, good absorbing, and speed is fast, and the soup consumption is little.Present device can be impregnated various polymer such as coloring agent, anticorrisive agent, fire retardant, modifier to wet round log, round log that can the impregnation process full range of sizes.
By accompanying drawing description the present invention in further detail.
Fig. 1 has showed the cross-sectional structure figure of equipment.
Present device comprises frame, adds locking oil cylinder, fluid injection band tooth seal disc, discharge opeing band tooth seal disc, collecting tank, log lifting support, seal disc lowering or hoisting gear and topping-up pump;
1, add locking oil cylinder row, 2, the discharge opeing seal disc, 3 collecting tanks, 4, the log lifting support, 5, log, 6, the fluid injection seal disc, 7, seal disc lifting handwheel
Present device is worked in the following manner.The round log that will wet is placed on the liftable support, adjust log to the appropriate location, adjust fluid injection band tooth seal disc and discharge opeing band tooth seal disc and round log justify align by the handwheel lowering or hoisting gear, startup adds locking oil cylinder fluid injection band tooth seal disc and discharge opeing band tooth seal disc is snapped in the round log two ends, priming pump then, under the pressure effect of pump, the fluid injection seal disc that enters round log one end by flexible pipe enters log from the soup of medical solution pool.The resin that is extruded from the other end of round log enters the resin collecting pit by flexible pipe.When the other end of round log no longer flows out resin, open pneumatic unloader and pressurization conversion valve, the valve closing that will lead to resin collecting pit pipe simultaneously, from the soup of medical solution pool under the effect of force (forcing) pump pressure, the discharge opeing seal disc that enters the round log other end by flexible pipe is injected into log, from the soup backflow medical solution pool that the round log other end flows out, soup has just been finished the process of impregnating of log like this.Impregnate by forward and reverse twice, medicine also is penetrated into each position of log very uniformly.
Claims (6)
1, a kind of by frame, add the timber pressure impregnating equipment that locking oil cylinder, fluid injection band tooth seal disc, discharge opeing band tooth seal disc, collecting tank, log lifting support, seal disc lowering or hoisting gear and topping-up pump constitute, chemical reagent is impregnated in termination from round log under certain pressure, and timber is carried out the technique device that chemical modification processing improves its multinomial performance and value.
2, method according to claim 1, wherein, present device comprises frame, adds locking oil cylinder, fluid injection band tooth seal disc, discharge opeing band tooth seal disc, collecting tank, log lifting support, seal disc lowering or hoisting gear;
3, method according to claim 1 wherein, utilizes the liftable support to adjust log to the appropriate location, utilizes the handwheel lowering or hoisting gear to adjust fluid injection band tooth seal disc and discharge opeing band tooth seal disc and the alignment of round log two ends;
4, method according to claim 1, wherein, utilization adds locking oil cylinder fluid injection band tooth seal disc and discharge opeing band tooth seal disc is snapped in the round log two ends;
5, method according to claim 1, wherein, under the pressure effect of pump, the fluid injection seal disc that enters round log one end by flexible pipe enters log from the soup of medical solution pool, and enters the resin collecting pit from the resin that the other end of round log is extruded by flexible pipe;
6, method according to claim 1, wherein, when the other end of round log no longer flows out resin, open pneumatic unloader and pressurization conversion valve, the valve closing that will lead to resin collecting pit pipe simultaneously, under the pump pressure effect, the discharge opeing seal disc that enters the round log other end by flexible pipe is injected into log from the soup of medical solution pool, the soup backflow medical solution pool that flows out from the round log other end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101310803A CN101618559B (en) | 2009-04-22 | 2009-04-22 | Medicated liquid pressuring and injecting method for log modification |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101310803A CN101618559B (en) | 2009-04-22 | 2009-04-22 | Medicated liquid pressuring and injecting method for log modification |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101618559A true CN101618559A (en) | 2010-01-06 |
| CN101618559B CN101618559B (en) | 2011-09-28 |
Family
ID=41512047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009101310803A Expired - Fee Related CN101618559B (en) | 2009-04-22 | 2009-04-22 | Medicated liquid pressuring and injecting method for log modification |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101618559B (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102107448A (en) * | 2010-12-01 | 2011-06-29 | 陕西科技大学 | Wood modification device |
| CN102241039A (en) * | 2011-07-11 | 2011-11-16 | 北京林业大学 | Energy-saving and high-efficiency method for dying crude wood |
| CN102699966A (en) * | 2012-06-14 | 2012-10-03 | 北京林业大学 | Method for modifying fast-growing wood based on in-situ polymerization method |
| CN108943269A (en) * | 2018-09-25 | 2018-12-07 | 深圳嘉汉林业科技有限公司 | A kind of pressure inhales the method and apparatus of wood staining |
| CN115519639A (en) * | 2022-09-23 | 2022-12-27 | 江西元正木业有限公司 | Jade effect processing device for wooden furniture parts |
| CN115570644A (en) * | 2022-10-17 | 2023-01-06 | 鲁东大学 | Wood drying, degreasing, corrosion prevention, modification and decoloration treatment method and device |
| CN116061278A (en) * | 2022-11-24 | 2023-05-05 | 湖北萨莱玛木结构工程有限公司 | Expansion and shrinkage control equipment of building wooden structure |
| CN108943269B (en) * | 2018-09-25 | 2024-05-14 | 车明道 | Method and equipment for dyeing pressure-absorbing wood |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2248224A1 (en) * | 1998-10-08 | 2000-04-08 | Simon Tremblay | Method for hardening wood |
-
2009
- 2009-04-22 CN CN2009101310803A patent/CN101618559B/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102107448A (en) * | 2010-12-01 | 2011-06-29 | 陕西科技大学 | Wood modification device |
| CN102241039A (en) * | 2011-07-11 | 2011-11-16 | 北京林业大学 | Energy-saving and high-efficiency method for dying crude wood |
| CN102241039B (en) * | 2011-07-11 | 2013-11-06 | 北京林业大学 | Energy-saving and high-efficiency method for dying crude wood |
| CN102699966A (en) * | 2012-06-14 | 2012-10-03 | 北京林业大学 | Method for modifying fast-growing wood based on in-situ polymerization method |
| CN108943269A (en) * | 2018-09-25 | 2018-12-07 | 深圳嘉汉林业科技有限公司 | A kind of pressure inhales the method and apparatus of wood staining |
| CN108943269B (en) * | 2018-09-25 | 2024-05-14 | 车明道 | Method and equipment for dyeing pressure-absorbing wood |
| CN115519639A (en) * | 2022-09-23 | 2022-12-27 | 江西元正木业有限公司 | Jade effect processing device for wooden furniture parts |
| CN115519639B (en) * | 2022-09-23 | 2024-01-30 | 江西元正木业有限公司 | Wooden furniture part jade effect processing apparatus |
| CN115570644A (en) * | 2022-10-17 | 2023-01-06 | 鲁东大学 | Wood drying, degreasing, corrosion prevention, modification and decoloration treatment method and device |
| CN116061278A (en) * | 2022-11-24 | 2023-05-05 | 湖北萨莱玛木结构工程有限公司 | Expansion and shrinkage control equipment of building wooden structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101618559B (en) | 2011-09-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101618559B (en) | Medicated liquid pressuring and injecting method for log modification | |
| CN110328868B (en) | Full-automatic intelligent vacuum filling system and method for fan blade | |
| MY103722A (en) | Method and apparatus for impregnating a liquid into wood and far-infrared-ray panel heating structure. | |
| CN108223466B (en) | 30MPa pressure transfer system and operation method | |
| CN204458342U (en) | Electric pump station device | |
| CN109352775B (en) | Guiding type decompression-pressurization impregnation wood penetration device and method | |
| CN105773258A (en) | Numerically-controlled lathe with vacuum suction disc | |
| CN110843060A (en) | By using supercritical CO2Apparatus and method for improving wood permeability | |
| CN201618843U (en) | Casting impregnation leak stop machine | |
| CN203282564U (en) | High-efficiency wood preservation treatment equipment | |
| CN1081974C (en) | Method for treatment of wood | |
| US20120018367A1 (en) | Membrane separator | |
| CN206368162U (en) | A kind of unidirectional piece-rate systems of bioengineering ATF | |
| CN201976541U (en) | Automatic control type water saving and holding device of plant | |
| CN206408009U (en) | A kind of oil-gas field fracturing returns discharge opeing processing equipment | |
| CN209113895U (en) | Fermentation defoaming agent add-on system | |
| CN112920928A (en) | Grape fermented juice production process equipment and use method | |
| CN103801112B (en) | Overflow settling tank water outlet pressue device | |
| KR20090115373A (en) | A production device of alcohol using bamboo for stuffing | |
| CN215727353U (en) | Full-automatic pressure intensity check out test set of energy storage ware | |
| CN115570644A (en) | Wood drying, degreasing, corrosion prevention, modification and decoloration treatment method and device | |
| CN213274456U (en) | Infiltration jar liquid level detection device | |
| CN117269035B (en) | Be applied to anti sulphur hydrogen resistance testing arrangement | |
| RU2011511C1 (en) | Method and device for impregnating porous materials | |
| CN85101957A (en) | Wood impregnation method and implement certain device of this method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150930 Address after: 100083 Beijing city Haidian District Lin Bai Road No. 11 No. 4 Building 2 unit 1402 Ruyuan Patentee after: Chang Xiaoming Address before: 528 room 315040, building 66, academician Road, hi tech Zone, Zhejiang, Ningbo Patentee before: Ningbo High Tech Zone Musheng Technology Co., Ltd. Patentee before: Pu Junwen |
|
| 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: 20110928 Termination date: 20180422 |