CN104647498A - Wood hot and cold dipping treatment apparatus - Google Patents
Wood hot and cold dipping treatment apparatus Download PDFInfo
- Publication number
- CN104647498A CN104647498A CN201310596112.3A CN201310596112A CN104647498A CN 104647498 A CN104647498 A CN 104647498A CN 201310596112 A CN201310596112 A CN 201310596112A CN 104647498 A CN104647498 A CN 104647498A
- Authority
- CN
- China
- Prior art keywords
- pond
- cold
- hot
- hot dipping
- heat exchange
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
- B27K3/00—Impregnating wood, e.g. impregnation pretreatment, for example puncturing; Wood impregnation aids not directly involved in the impregnation process
- B27K3/02—Processes; Apparatus
- B27K3/08—Impregnating by pressure, e.g. vacuum impregnation
- B27K3/10—Apparatus
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Chemical And Physical Treatments For Wood And The Like (AREA)
Abstract
The invention discloses a wood hot and cold dipping treatment apparatus. The apparatus is mainly composed of a hot dipping pool, a cold dipping pool, a liquid storage pool, a pressure pump, a circulating pump and a control box, the hot dipping pool comprises a pool body and an upper cover, a heat exchange coil tube is arranged in the pool body and around the sidewall of the pool body, the inner side of the heat exchange coil tube is provided with a protection rack, the inlet of the heat exchanger coil tube is connected with a steam inlet tube on the outer wall of the pool body, the steam inlet tube is sequentially provided with a stop valve, a filter and a temperature control valve along an inlet direction, an immersion temperature sensor with a protective sleeve is arranged in the protection rack close to the bottom of the pool body, the bottom of the hot dipping pool is provided with a liquid discharging tube and then is divided into two paths behind the liquid discharging tube, one of the two paths passes through an emptying valve, is connected with the overflow tube of the hot dipping pool, is collected by a pipeline and returns to the liquid storage pool, and the other path passes through the filter and is connected with the circulating pump. Compared with apparatuses in the prior art, the apparatus disclosed in the invention has the advantages of convenient operation, energy saving, cost saving, land saving and clean production facilitation.
Description
Technical field
The present invention relates to wood-handling device technical field, specifically the cold and hot impregnation process equipment of a kind of timber.
Background technology
The cold and hot impregnation process of timber is a kind of form of timber normal pressure dipping method.It is that the treatment fluid first timber being placed in uniform temperature at ambient pressure heats, air in wood cell is because of expanded by heating, then timber to be moved in cold treatment liquid rapidly, owing to suddenly cooling, air in wood cell shrinks, and there is parital vacuum, treatment fluid is then infiltrated in timber by this pressure differential and moisture gradient, thus reaches treatment effect.Although the cold and hot impregnation process method of timber is not as the Be very effective of vacuum pressed, the low equipment investment of the cold and hot dipping of timber, operation is relatively simple, and shorter than the processing time of normal heating infusion process, and thus it also has good practical value and prospect.And the energy waste of existing timber cold and hot impregnation process equipment ubiquity and the heating defect such as wayward, and automaticity is also low, can not be suitable for the needs of social development preferably.
Summary of the invention
The object of the present invention is to provide the cold and hot impregnation process equipment of timber that a kind of computer heating control automation and economize energy and treatment effect are good.
The technical solution adopted for the present invention to solve the technical problems is: the cold and hot impregnation process equipment of timber is mainly by hot dipping pond, cold soaking pond, liquid storage tank, force (forcing) pump, circulating pump and control cabinet composition, hot dipping pond is made up of pond body and upper cover, and be equipped with heat-insulation layer at pond body and upper cover, in the body of pond, pond body sidewall is provided with heat exchange coil, protective frame is equiped with inside heat exchange coil, namely heat exchange coil is equiped with between pond body inwall and protective frame, protective frame heat exchanging coil pipe plays a protective role, the stack wood processed is avoided to wound heat exchange coil at turnover Chi Tishi, protective frame can smooth and easyly be passed through pond body treatment fluid, to be conducive to flowing and the heat exchange for the treatment of fluid, heating.In pond, external wall is connected with steam inlet duct in heat exchange coil import, and is equiped with stop valve, filter and temperature-sensing valve along importer successively on steam inlet duct; In pond, external wall is connected with condensed water outlet pipe in heat exchange coil outlet, and on condensed water outlet pipe, being provided with filter, drain valve and stop valve along water (flow) direction successively, the steam inlet duct between temperature-sensing valve and heat exchange coil import and heat exchange coil export on the condensed water outlet pipe between filter and are respectively provided with Pressure gauge and thermometer.
The temperature sensor that immersion carries protective jacket is provided with in the protective frame bottom the body of pond.Hot dipping is provided with discharging tube bottom pond, and is divided into two-way after discharging tube, and a road is connected with the overflow pipe in hot dipping pond after atmospheric valve, and is back to liquid storage tank by pipe influx; Another road connects circulating pump after filter.Liquid storage tank is for laying in enough treatment fluid heat supply soaking pits and the use of cold soaking pond, and liquid storage tank is provided with overflow pipe and is convenient to the liquid level gauge of observation, and reservoir base is equiped with atmospheric valve for emptying.The treatment fluid of liquid storage tank is by force (forcing) pump thermotropism soaking pit and the conveying of cold soaking pond, force (forcing) pump import exports with liquid storage tank and is connected after filter, force (forcing) pump outlet is provided with check-valves, and after check-valves, separating two-way pipeline, a road heat supply soaking pit, is connected with hot dipping pond inlet, and by being arranged on the hot dipping pond liquid feed valve gauge tap on pipeline, another road cooling soaking pit, is connected with cold soaking pond inlet, and by being arranged on the cold soaking pond liquid feed valve gauge tap on pipeline.
Be provided with filter before the import of circulating pump as previously mentioned, outlet is provided with check-valves, and is connected with the pipeline after the liquid feed valve of hot dipping pond, to form the circulation of the treatment fluid to hot dipping pond.When pump operating cycle, hot dipping pond liquid feed valve is closed, and force (forcing) pump can work or out of service.
For ease of level sensing and display, in hot dipping pond and cold soaking pond, be equipped with fluid level controller.Hot dipping pond and cold soaking pond are when putting into stack wood, and its Liquid level is as the criterion exceeding stack wood more than upper surface 10cm.
The dischargeable capacity in cold soaking pond and hot dipping pond is suitable, and without the need to being incubated, also without the need to establishing lid, namely cold soaking pond is a upper uncovered treatment pond.Be provided with overflow pipe and blow-down pipe in cold soaking pond, and be provided with atmospheric valve on blow-down pipe, blow-down pipe collects with overflow pipe and is back to liquid storage tank after atmospheric valve.
The temperature sensor that force (forcing) pump, circulating pump, temperature-sensing valve, fluid level controller and immersion carry protective jacket is connected with control cabinet by cable respectively.Control cabinet for controlling force (forcing) pump, the operation of circulating pump and stopping, and the aperture of temperature-sensing valve, hot dipping pond and cold soaking pond liquid level display etc.
When timber is processed, first the treatment fluid of q.s is prepared, and lay in liquid storage tank, then the stack wood separated with parting bead is placed in hot dipping pond, build upper cover, start force (forcing) pump, and open hot dipping pond liquid feed valve and cold soaking pond liquid feed valve simultaneously, respectively to hot dipping pond and cold soaking pond filling treatment fluid, pending liquid is when the filling of hot dipping pond is higher than stack wood more than upper surface 10cm, stop force (forcing) pump, close hot dipping pond liquid feed valve, then circulating pump is started, open the stop valve on steam inlet duct and the stop valve on condensed water outlet pipe, enter heat exchange coil with steam and indirect is carried out to treatment fluid, steam condensate (SC) is discharged continuously by condensed water outlet pipe after drain valve, treatment fluid in hot dipping pond is boiled and temperature rise the heat of stack wood by the cyclical acceleration of circulating pump, and the temperature for the treatment of fluid in the hot dipping pond to be detected by the temperature sensor that immersion carries protective jacket, control the unlatching of temperature-sensing valve, to play the object of further economize energy, stack wood through hot dipping pond in uniform temperature heating certain hour after, stop circulating pump, open upper cover, stack wood is taken out in the cold soaking pond of having noted treatment fluid in advance rapidly and floods, if when the treatment fluid in cold soaking pond not yet reaches the liquid level of stack wood upper surface 10cm, force (forcing) pump can be started and add, until stack wood after processing certain hour in cold soaking pond, take out stack wood and give drying, namely completing a cold and hot impregnation process cycle to timber.
The invention has the beneficial effects as follows, compared with prior art, the present invention have easy to operate, energy-conservation, joint money, economize and be conducive to the advantages such as cleaner production.
Accompanying drawing explanation
Accompanying drawing 1 is structural representation of the present invention.
In figure, 1, hot dipping pond, 2, cold soaking pond, 3, liquid storage tank, 4, force (forcing) pump, 5, control cabinet, 6, circulating pump, 7, steam inlet duct, 8, stop valve, 9, filter, 10, temperature-sensing valve, 11, Pressure gauge, 12, thermometer, 13, filter, 14, drain valve, 15, stop valve, 16, condensed water outlet pipe, 17, stack wood, 18, fluid level controller, 19, immersion carries the temperature sensor of protective jacket, 20, atmospheric valve, 21, atmospheric valve, 22, filter, 23, check-valves, 24, liquid level gauge, 25, atmospheric valve, 26, filter, 27, check-valves, 28, hot dipping pond liquid feed valve, 29, cold soaking pond liquid feed valve, 30, cable, 101, Chi Ti, 102, upper cover, 103, heat-insulation layer, 104, hot dipping pond inlet, 105, protective frame, 106, heat exchange coil, 107, overflow pipe, 108, discharging tube, 201, cold soaking pond inlet, 202, overflow pipe, 301, overflow pipe.
Detailed description of the invention
With regard to accompanying drawing 1, the cold and hot impregnation process equipment of timber of the present invention is described in detail below below.
As shown in Figure 1, the cold and hot impregnation process equipment of timber of the present invention is mainly by hot dipping pond 1, cold soaking pond 2, liquid storage tank 3, force (forcing) pump 4, circulating pump 6 and control cabinet 5 form, hot dipping pond 1 is made up of pond body 101 and upper cover 102, and be equipped with heat-insulation layer 103 at pond body 101 and upper cover 102, in pond body 101, pond body 101 sidewall is provided with heat exchange coil 106, protective frame 105 is equiped with inside heat exchange coil 106, namely heat exchange coil 106 is equiped with between pond body 101 inwall and protective frame 105, protective frame 105 heat exchanging coil pipe 106 plays a protective role, the stack wood 17 processed is avoided to wound heat exchange coil 106 when passing in and out pond body 101, treatment fluid in protective frame 105 pairs of pond bodies 101 can smooth and easyly pass through, to be conducive to flowing and the heat exchange for the treatment of fluid, heating.Heat exchange coil 106 import is connected with steam inlet duct 7 at pond body 101 outer wall, and along importer to being equiped with stop valve 8, filter 9 and temperature-sensing valve 10 on steam inlet duct 7 successively; Heat exchange coil 106 exports and is connected with condensed water outlet pipe 16 at pond body 101 outer wall, and on condensed water outlet pipe 16, being provided with filter 13, drain valve 14 and stop valve 15 successively along water (flow) direction, the steam inlet duct 7 between temperature-sensing valve 10 and heat exchange coil 106 import and heat exchange coil 106 export on the condensed water outlet pipe 16 between filter 13 and are respectively provided with Pressure gauge 11 and thermometer 12.
The temperature sensor 19 that immersion carries protective jacket is provided with in the protective frame 105 bottom pond body 101.Be provided with discharging tube 108 bottom hot dipping pond 1, and be divided into two-way after discharging tube 108, a road is connected with the overflow pipe 107 in hot dipping pond 1 after atmospheric valve 21, and is back to liquid storage tank 3 by pipe influx; Another road connects circulating pump 6 after filter 22.Liquid storage tank 3 is for laying in enough treatment fluid heat supply soaking pits 1 and cold soaking pond 2 uses, and liquid storage tank 3 is provided with overflow pipe 301 and is convenient to the liquid level gauge 24 observed, is equiped with atmospheric valve 25 for emptying bottom liquid storage tank 3.The treatment fluid of liquid storage tank 3 is carried by force (forcing) pump 4 thermotropism soaking pit 1 and cold soaking pond 2, force (forcing) pump 4 import exports with liquid storage tank 3 and is connected after filter 26, force (forcing) pump 4 outlet is provided with check-valves 27, and two-way pipeline is separated after check-valves 27, one tunnel heat supply soaking pit 1, be connected with hot dipping pond inlet 104, and by being arranged on hot dipping pond liquid feed valve 28 gauge tap on pipeline, another road cooling soaking pit 2, be connected with cold soaking pond inlet 201, and by being arranged on cold soaking pond liquid feed valve 29 gauge tap on pipeline.
Be provided with filter 22 before the import of circulating pump 6 as previously mentioned, outlet is provided with check-valves 23, and is connected with the pipeline after hot dipping pond liquid feed valve 28, to form the circulation of the treatment fluid to hot dipping pond 1.When circulating pump 6 runs, hot dipping pond liquid feed valve 28 is closed, and force (forcing) pump 4 can work or out of service.
For ease of level sensing and display, in hot dipping pond 1 and cold soaking pond 2, be equipped with fluid level controller 18.Hot dipping pond 1 and cold soaking pond 2 are when putting into stack wood 17, and its Liquid level is as the criterion exceeding stack wood 17 more than upper surface 10cm.
Cold soaking pond 2 is suitable with the dischargeable capacity in hot dipping pond 1, and without the need to being incubated, also without the need to establishing lid, namely cold soaking pond 2 is a upper uncovered treatment pond.Be provided with overflow pipe 202 and blow-down pipe in cold soaking pond 2, and on blow-down pipe, be provided with atmospheric valve 20, blow-down pipe collects with overflow pipe 202 and is back to liquid storage tank 3 after atmospheric valve 20.
The temperature sensor 19 that force (forcing) pump 4, circulating pump 6, temperature-sensing valve 10, fluid level controller 18 and immersion carry protective jacket is connected with control cabinet 5 by cable 30 respectively.Control cabinet 5 for controlling force (forcing) pump 4, the operation of circulating pump 6 and stopping, and the aperture of temperature-sensing valve 10, hot dipping pond 1 and cold soaking pond 2 liquid level display etc.
When timber is processed, first the treatment fluid of q.s is prepared, and lay in liquid storage tank 3, then the stack wood 17 separated with parting bead is placed in hot dipping pond 1, build upper cover 102, start force (forcing) pump 4, and open hot dipping pond liquid feed valve 28 and cold soaking pond liquid feed valve 29 simultaneously, to annotate treatment fluid respectively to hot dipping pond 1 and cold soaking pond 2, when pending liquid is annotated in hot dipping pond 1 higher than stack wood 17 more than upper surface 10cm, stop force (forcing) pump 4, close hot dipping pond liquid feed valve 28, then circulating pump 6 is started, open the stop valve 8 on steam inlet duct 7 and the stop valve 15 on condensed water outlet pipe 16, enter heat exchange coil 106 pairs for the treatment of fluids with steam and carry out indirect, steam condensate (SC) is discharged continuously by condensed water outlet pipe 16 after drain valve 14, treatment fluid in hot dipping pond 1 is boiled and temperature rise the heat of stack wood 17 by the cyclical acceleration of circulating pump 6, and the temperature for the treatment of fluid in the hot dipping pond 1 to be detected by the temperature sensor 19 that immersion carries protective jacket, control the unlatching of temperature-sensing valve 10, to play the object of further economize energy, stack wood 17 through hot dipping pond 1 in uniform temperature heating certain hour after, stop circulating pump 6, open upper cover 102, rapidly stack wood 17 is taken out to the interior dipping in cold soaking pond 2 having noted treatment fluid in advance, if when the treatment fluid in cold soaking pond 2 not yet reaches the liquid level of stack wood 17 upper surface 10cm, force (forcing) pump 4 can be started and adds, until stack wood 17 after processing certain hour in cold soaking pond 2, take out stack wood 17 and give drying, namely completing a cold and hot impregnation process cycle to timber.
Claims (5)
1. the cold and hot impregnation process equipment of timber is mainly made up of hot dipping pond, cold soaking pond, liquid storage tank, force (forcing) pump, circulating pump and control cabinet, hot dipping pond is made up of pond body and upper cover, and be equipped with heat-insulation layer at pond body and upper cover, it is characterized in that, in the body of pond, round pond body sidewall, be provided with heat exchange coil, inside heat exchange coil, be equiped with protective frame.
2. the cold and hot impregnation process equipment of timber according to claim 1, is characterized in that, in pond, external wall is connected with steam inlet duct in heat exchange coil import, and is equiped with stop valve, filter and temperature-sensing valve along importer successively on steam inlet duct; In pond, external wall is connected with condensed water outlet pipe in heat exchange coil outlet, and on condensed water outlet pipe, be provided with filter, drain valve and stop valve along water (flow) direction successively, steam inlet duct between temperature-sensing valve and heat exchange coil import and heat exchange coil export on the condensed water outlet pipe between filter and are respectively provided with Pressure gauge and thermometer
The cold and hot impregnation process equipment of timber according to claim 1, is characterized in that, in the protective frame bottom the body of pond, be provided with the temperature sensor that immersion carries protective jacket.
3. the cold and hot impregnation process equipment of timber according to claim 1, it is characterized in that, hot dipping is provided with discharging tube bottom pond, and two-way is divided into after discharging tube, one tunnel is connected with the overflow pipe in hot dipping pond after atmospheric valve, and being back to liquid storage tank by pipe influx, another road connects circulating pump after filter.
4. the cold and hot impregnation process equipment of timber according to claim 1, it is characterized in that, the treatment fluid of liquid storage tank is by force (forcing) pump thermotropism soaking pit and the conveying of cold soaking pond, force (forcing) pump import exports with liquid storage tank and is connected after filter, force (forcing) pump outlet is provided with check-valves, and after check-valves, separate two-way pipeline, one tunnel heat supply soaking pit, be connected with hot dipping pond inlet, and by being arranged on the hot dipping pond liquid feed valve gauge tap on pipeline, another road cooling soaking pit, is connected with cold soaking pond inlet, and by being arranged on the cold soaking pond liquid feed valve gauge tap on pipeline.
5. the cold and hot impregnation process equipment of timber according to claim 1, is characterized in that, in hot dipping pond and cold soaking pond, be equipped with fluid level controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310596112.3A CN104647498A (en) | 2013-11-25 | 2013-11-25 | Wood hot and cold dipping treatment apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310596112.3A CN104647498A (en) | 2013-11-25 | 2013-11-25 | Wood hot and cold dipping treatment apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104647498A true CN104647498A (en) | 2015-05-27 |
Family
ID=53239383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310596112.3A Pending CN104647498A (en) | 2013-11-25 | 2013-11-25 | Wood hot and cold dipping treatment apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104647498A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107553654A (en) * | 2017-10-13 | 2018-01-09 | 安吉全丰竹工艺品有限公司 | A kind of bamboo fermentation vat |
| CN107618083A (en) * | 2017-10-13 | 2018-01-23 | 安吉全丰竹工艺品有限公司 | Bamboo fermentation vat |
| CN110065116A (en) * | 2019-05-22 | 2019-07-30 | 磐安西昂电子有限公司 | A kind of flexible gardens anticorrosive wood preparation system |
| CN114323882A (en) * | 2021-12-31 | 2022-04-12 | 迈克医疗电子有限公司 | Slide glass making devices |
-
2013
- 2013-11-25 CN CN201310596112.3A patent/CN104647498A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107553654A (en) * | 2017-10-13 | 2018-01-09 | 安吉全丰竹工艺品有限公司 | A kind of bamboo fermentation vat |
| CN107618083A (en) * | 2017-10-13 | 2018-01-23 | 安吉全丰竹工艺品有限公司 | Bamboo fermentation vat |
| CN107553654B (en) * | 2017-10-13 | 2023-04-14 | 安吉全丰竹工艺品有限公司 | Bamboo soaking pool |
| CN110065116A (en) * | 2019-05-22 | 2019-07-30 | 磐安西昂电子有限公司 | A kind of flexible gardens anticorrosive wood preparation system |
| CN114323882A (en) * | 2021-12-31 | 2022-04-12 | 迈克医疗电子有限公司 | Slide glass making devices |
| CN114323882B (en) * | 2021-12-31 | 2024-03-29 | 迈克医疗电子有限公司 | Slide glass making device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104647498A (en) | Wood hot and cold dipping treatment apparatus | |
| CN104647493A (en) | Wood dipping heat treatment pressurization device | |
| CN206094974U (en) | Waste water waste heat recovery device | |
| CN203712808U (en) | Wood cold-hot immersion treatment equipment | |
| CN204063798U (en) | A kind of vacuum drying system | |
| CN107525428A (en) | A kind of new single tank energy storage device of double thermal-arrests | |
| CN207214774U (en) | A kind of device of industrial waste gas heat recovery | |
| CN104775255B (en) | Dyeing apparatus thermal energy recycles cycling and reutilization energy conserving system and its process | |
| CN203712811U (en) | Wood impregnating thermal treatment pressurizing device | |
| CN100582597C (en) | Solar energy water heater with circulation water saving device | |
| CN207210378U (en) | One kind cooling water termostat and cleaning system | |
| CN207210009U (en) | A kind of solar energy bubbling humidifies semiconductor sea water desalinating unit | |
| CN206127364U (en) | To steel rolling for heating furnace coal gas freeze equipment of releasing of moisture | |
| CN205257088U (en) | Built -in oil tank heating oil quality control system | |
| CN106282518B (en) | The device and method of freezing dehumidification are carried out with coal gas to heater for rolling steel | |
| CN204807379U (en) | A dissolve a kind equipment that is used for soil rock sample trace gold test analytique | |
| CN207745541U (en) | The alcohol recovery unit of aeroge production | |
| CN204644673U (en) | Dyeing apparatus energy recovery cycling and reutilization energy conserving system | |
| CN204187599U (en) | A kind of still kettle afterheat steam recycling device | |
| CN202204348U (en) | Waste heat recovering device | |
| CN209246421U (en) | Use the non-pressure solar water heater of the all-glass heat pipe of disjunctor bracket | |
| CN203586881U (en) | Heating circulating device for wood conditioning fluid | |
| CN105480607A (en) | Internal oil tank heating oil product quality control system and quality control method | |
| CN203724808U (en) | Supercritical carbon dioxide extraction device | |
| CN206858222U (en) | A kind of experimental rig of multistage NACE tubular membranes condensed heavy metal waste water |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150527 |