CN204027248U - A kind of wooden skin drying machine - Google Patents
A kind of wooden skin drying machine Download PDFInfo
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- CN204027248U CN204027248U CN201420483967.5U CN201420483967U CN204027248U CN 204027248 U CN204027248 U CN 204027248U CN 201420483967 U CN201420483967 U CN 201420483967U CN 204027248 U CN204027248 U CN 204027248U
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Abstract
The utility model relates to a kind of wooden skin drying machine, belongs to wood processing equipment technical field.Comprise box drying plant and in box drying plant, provide the hot-blast stove of hot blast, described box drying plant comprises base and is fixedly mounted on the thermal-insulating body on base; Be respectively equipped with charging aperture and discharging opening on the front side board of described thermal-insulating body He on back side panel, between charging aperture and discharging opening, be evenly provided with several feeding roller groups, have the power-equipment driving each feeding roller group in the arranged outside of thermal-insulating body.The high temperature air that the utility model is provided by hot-blast stove carries out drying to the wooden skin sent in thermal-insulating body, both heat energy can not have been made to run off in vain, save the energy, also can not cause environmental pollution, and, while wooden skin is dried, feeding roller group carries out squeezing shaping to wooden skin, from discharging opening wooden skin lubricous dry out, and one-shot forming, operating efficiency improves more than twice, greatly can save manpower and financial resources.
Description
Technical field
The utility model relates to a kind of wooden skin drying machine, belongs to wood processing equipment technical field.
Background technology
In timber process, log is formed thin slice (being commonly called as wooden skin) through cutting, wooden skin, after being processed into core-board further, just can directly go to make furniture or other woodworks.Wood skin, before being processed into core-board, needs to carry out drying process to wooden skin.The dry processing mode of traditional wooden skin is by Exposure to Sunlight, although this mode invest little, cost is low, because sun dehydration efficiency is lower, if run into rainy weather, not only can not reach the object of dry wooden skin, also can cause that wooden skin is mouldy to rot.
At present, on market, also useful drying machine replaces Exposure to Sunlight to carry out drying process to wooden skin.But existing drying machine is all generally dry with wire netting one side, and not only efficiency is low, and because used drying machine is all open type, the waste heat of oven dry has been lost all in vain, causes thermal waste.In addition, wooden skin is put into a container to carry out entirety oven dry by Ye You minority enterprise, but after oven dry, wooden skin there will be phenomenon out of shape, and when again arranging, a lot of wooden skin, because dry easy to break, wastes.
Utility model content
The purpose of this utility model is, provides a kind of wooden skin drying machine, to solve above-mentioned technical problem.
For achieving the above object, the technical scheme that the utility model adopts is:
A kind of wooden skin drying machine, comprise box drying plant and in box drying plant, provide the hot-blast stove of hot blast, described hot-blast stove comprises body of heater, the bottom of described body of heater is provided with fire door, fire door is provided with fire door, is provided with fire grate in body of heater, the below of described fire grate is provided with ash-falling chamber; Described body of heater comprises stove outer covering and is located at the combustion chamber in stove outer covering, and the cavity between described stove outer covering and combustion chamber is air heat chamber; It is characterized in that: described box drying plant comprises base and is fixedly mounted on the thermal-insulating body on base; Be respectively equipped with charging aperture and discharging opening on the front side board of described thermal-insulating body He on back side panel, between charging aperture and discharging opening, be evenly provided with several feeding roller groups, have the power-equipment driving each feeding roller group in the arranged outside of thermal-insulating body; Each feeding roller group comprises feeding roller and lower feeding roller, and the gap between upper feeding roller and lower feeding roller and charging aperture, discharging opening are in the same horizontal line; Described on each top of feeding roller be fixedly installed warm-air pipe, the below of each lower feeding roller is fixedly installed lower warm-air pipe; All be provided with hot blast manifold between adjacent two upper feeding rollers, on each, hot blast manifold is connected with upper warm-air pipe respectively by tube connector on several; All be provided with lower hot blast manifold between adjacent two upper feeding rollers, each lower hot blast manifold is connected with lower warm-air pipe respectively by several lower tube connectors; On the base plate of described upper hot blast manifold, on front side board, on back side panel and on the top board of described lower hot blast manifold, on front side board, on back side panel, be all evenly provided with out hot blast hole; Described air heat top of chamber is connected with external hot air pipe, and described external hot air pipe is connected with described upper warm-air pipe; The top of described combustion chamber is connected with fume pipe, the outer cover of described fume pipe has hot air circulating pipe, the air inlet of described hot air circulating pipe and the intracavity inter-connection of thermal-insulating body, air outlet is connected with described lower warm-air pipe, and the one end near air outlet is provided with circulating fan; The mid portion of described fume pipe and hot air circulating pipe is arranged in incubator, and the end of described fume pipe passes from the top of incubator, is connected with the smoke exhaust fan be fixed on thermal-insulating body top; The bottom in described air heat chamber is connected with takes out cool air hose, described in take out the intracavity inter-connection of cool air hose and thermal-insulating body; Described take out cool air hose is provided with take out air-cooler.
Say further:
Described thermal-insulating body fixedly mounts the air-cooler that oriented discharging opening material blows cold wind cooling on one end outer wall of discharging opening.
The left plate of described thermal-insulating body and/or right plate are evenly provided with several observation windows.
Described power-equipment is motor and speed reducer.
Beneficial effect: compared with prior art, the high temperature air that the utility model is provided by hot-blast stove carries out drying to the wooden skin sent in thermal-insulating body, and by the circulatory system by heating in the Cryogenic air feeding hot-blast stove in thermal-insulating body or after carrying out heat exchange with high-temperature flue gas, be admitted to again in incubator, like this, can by heat recovery, both heat energy can not have been made to run off in vain, save the energy, also environmental pollution can not be caused, and, while wooden skin is dried, feeding roller group carries out squeezing shaping to wooden skin, from discharging opening wooden skin lubricous dry out, one-shot forming, operating efficiency improves more than twice, greatly can save manpower and financial resources.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model when installing and using state;
Fig. 2 is the internal structure schematic diagram of box drying plant described in the utility model.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
With reference to Fig. 1, Fig. 2, wooden skin drying machine described in the utility model, comprises box drying plant 2 and in box drying plant 2, provides the hot-blast stove of hot blast.
Described hot-blast stove comprises body of heater, and the bottom of described body of heater is provided with fire door 12, fire door 12 is provided with fire door 13, is provided with fire grate 11 in body of heater, and the below of described fire grate 11 is provided with ash-falling chamber; The combustion chamber 14 that described body of heater comprises stove outer covering 15 and is located in stove outer covering 15, the cavity between described stove outer covering 15 and combustion chamber 14 is air heat chamber 16.
The thermal-insulating body 201 that described box drying plant 2 comprises base 210 and is fixedly mounted on base 210; Charging aperture 212 and discharging opening 206 is respectively equipped with on the front side board of described thermal-insulating body 201 He on back side panel, several feeding roller groups are evenly provided with between charging aperture 212 and discharging opening 206, have the power-equipment driving each feeding roller group in the arranged outside of thermal-insulating body 201, described power-equipment is motor and speed reducer.
Each feeding roller group comprises feeding roller 203 and lower feeding roller 209, and the gap between upper feeding roller 203 and lower feeding roller 209 and charging aperture 212, discharging opening 206 are in the same horizontal line; Described on each top of feeding roller 203 be fixedly installed warm-air pipe 213, the below of each lower feeding roller 209 is fixedly installed lower warm-air pipe 211; All be provided with hot blast manifold 205 between adjacent two upper feeding rollers, on each, hot blast manifold 205 is connected with upper warm-air pipe 213 respectively by tube connector on several 204; All be provided with lower hot blast manifold 207 between adjacent two upper feeding rollers, each lower hot blast manifold 207 is connected with lower warm-air pipe 211 respectively by several lower tube connectors 208; On the base plate of described upper hot blast manifold 205, on front side board, on back side panel and on the top board of described lower hot blast manifold 207, on front side board, on back side panel, be all evenly provided with out hot blast hole.
Top, described air heat chamber 16 is connected with external hot air pipe 52, and described external hot air pipe 52 is connected with described upper warm-air pipe 213; The top of described combustion chamber 14 is connected with fume pipe 51, the outer cover of described fume pipe 51 has hot air circulating pipe 53, the air inlet of described hot air circulating pipe 53 and the intracavity inter-connection of thermal-insulating body 201, air outlet is connected with described lower warm-air pipe 211, and the one end near air outlet is provided with circulating fan 43; Described fume pipe 51 is arranged in incubator 3 with the mid portion of hot air circulating pipe 53, and the end of described fume pipe 51 passes from the top of incubator, is connected with the smoke exhaust fan 42 be fixed on thermal-insulating body 201 top; The bottom in described air heat chamber 16 is connected with takes out cool air hose 54, described in take out the intracavity inter-connection of cool air hose 54 and thermal-insulating body 201; Described take out cool air hose 54 is provided with take out air-cooler 41.
In order to avoid the sheet material temperature too high scald staff sent from discharging opening 206, described thermal-insulating body 201 fixedly mounts the air-cooler 44 that oriented discharging opening material blows cold wind cooling on one end outer wall of discharging opening 206.
Conveniently observe the working condition in thermal-insulating body 201, the left plate of described thermal-insulating body 201 and/or right plate are evenly provided with several observation windows 202.
Operation principle of the present utility model is as follows:
1, starter motor, drive feeding roller group, send in thermal-insulating body 201 by wooden skin from charging aperture 212, wooden skin is advanced forward under the effect of feeding roller group;
2, combustion chamber 14 fuel combustion of hot-blast stove produces high-temperature flue gas, heats the air in air heat chamber 16 meanwhile;
3, take out air-cooler 41 Cryogenic air in thermal-insulating body 1 is sent in air heat chamber 16, meanwhile, the high temperature air in air heat chamber 16 is sent into upper warm-air pipe 213 by external hot air pipe 52;
4, circulating fan 43 makes air circulate in thermal-insulating body 201 and hot air circulating pipe 53, what enter hot air circulating pipe 53 from the air inlet of hot air circulating pipe 53 is Cryogenic air, after high-temperature flue gas sufficient heat exchange in Cryogenic air in hot air circulating pipe 53 and fume pipe 51, from warm-air pipe 211 air outlet of hot air circulating pipe 53 is sent into;
5, the high temperature air in upper warm-air pipe 213 is sprayed by the hot blast hole that goes out of hot blast manifold on each 205, above wooden skin, dry wooden skin; High temperature air in lower warm-air pipe 211 is sprayed by the hot blast hole that goes out of each lower hot blast manifold 207, dries wooden skin from the ground of wooden skin;
6, wooden skin is while being dried, and by feeding roller group extrusion molding, is the wooden skin of lubricous dry by discharging opening wooden skin out.
Claims (4)
1. a wooden skin drying machine, comprise box drying plant (2) and the hot-blast stove of hot blast is provided in box drying plant (2), described hot-blast stove comprises body of heater, the bottom of described body of heater is provided with fire door (12), fire door (12) is provided with fire door (13), be provided with fire grate (11) in body of heater, the below of described fire grate (11) is provided with ash-falling chamber; Described body of heater comprises stove outer covering (15) and is located at the combustion chamber (14) in stove outer covering (15), and the cavity between described stove outer covering (15) and combustion chamber (14) is air heat chamber (16); It is characterized in that: described box drying plant (2) comprises base (210) and is fixedly mounted on the thermal-insulating body (201) on base (210); Charging aperture (212) and discharging opening (206) is respectively equipped with on the front side board of described thermal-insulating body (201) He on back side panel, between charging aperture (212) and discharging opening (206), be evenly provided with several feeding roller groups, have the power-equipment driving each feeding roller group in the arranged outside of thermal-insulating body (201); Each feeding roller group comprises feeding roller (203) and lower feeding roller (209), and the gap between upper feeding roller (203) and lower feeding roller (209) and charging aperture (212), discharging opening (206) are in the same horizontal line; Described on each top of feeding roller (203) be fixedly installed warm-air pipe (213), the below of each lower feeding roller (209) is fixedly installed lower warm-air pipe (211); All be provided with hot blast manifold (205) between adjacent two upper feeding rollers, on each, hot blast manifold (205) is connected with upper warm-air pipe (213) respectively by tube connector on several (204); All be provided with lower hot blast manifold (207) between adjacent two upper feeding rollers, each lower hot blast manifold (207) is connected with lower warm-air pipe (211) respectively by several lower tube connectors (208); On the base plate of described upper hot blast manifold (205), on front side board, on back side panel and on the top board of described lower hot blast manifold (207), on front side board, on back side panel, be all evenly provided with out hot blast hole; Described air heat chamber (16) top is connected with external hot air pipe (52), and described external hot air pipe (52) is connected with described upper warm-air pipe (213); The top of described combustion chamber (14) is connected with fume pipe (51), the outer cover of described fume pipe (51) has hot air circulating pipe (53), the air inlet of described hot air circulating pipe (53) and the intracavity inter-connection of thermal-insulating body (201), air outlet is connected with described lower warm-air pipe (211), and the one end near air outlet is provided with circulating fan (43); Described fume pipe (51) is arranged in incubator (3) with the mid portion of hot air circulating pipe (53), the end of described fume pipe (51) passes from the top of incubator, is connected with the smoke exhaust fan (42) be fixed on thermal-insulating body (201) top; The bottom of described air heat chamber (16) is connected with takes out cool air hose (54), described in take out the intracavity inter-connection of cool air hose (54) and thermal-insulating body (201); Described take out cool air hose (54) is provided with take out air-cooler (41).
2. wooden skin drying machine according to claim 1, is characterized in that: described thermal-insulating body (201) is upper fixedly mounts the air-cooler (44) that oriented discharging opening material blows cold wind cooling on one end outer wall of discharging opening (206).
3. wooden skin drying machine according to claim 2, is characterized in that: the left plate of described thermal-insulating body (201) and/or right plate are evenly provided with several observation windows (202).
4. wooden skin drying machine according to claim 3, is characterized in that: described power-equipment is motor and speed reducer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420483967.5U CN204027248U (en) | 2014-08-19 | 2014-08-19 | A kind of wooden skin drying machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420483967.5U CN204027248U (en) | 2014-08-19 | 2014-08-19 | A kind of wooden skin drying machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204027248U true CN204027248U (en) | 2014-12-17 |
Family
ID=52067093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420483967.5U Expired - Fee Related CN204027248U (en) | 2014-08-19 | 2014-08-19 | A kind of wooden skin drying machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204027248U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104180629A (en) * | 2014-08-19 | 2014-12-03 | 郓城县宏鑫机械有限公司 | Bark dryer |
| RU2797091C2 (en) * | 2018-11-26 | 2023-05-31 | ЮПМ Плайвуд Ой | Device and method for drying veneer and method of re-equipping dryer to create device for drying veneer |
-
2014
- 2014-08-19 CN CN201420483967.5U patent/CN204027248U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104180629A (en) * | 2014-08-19 | 2014-12-03 | 郓城县宏鑫机械有限公司 | Bark dryer |
| RU2797091C2 (en) * | 2018-11-26 | 2023-05-31 | ЮПМ Плайвуд Ой | Device and method for drying veneer and method of re-equipping dryer to create device for drying veneer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141217 Termination date: 20150819 |
|
| EXPY | Termination of patent right or utility model |