CN210924294U - High-precision automatic moisture control device - Google Patents
High-precision automatic moisture control device Download PDFInfo
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- CN210924294U CN210924294U CN201922164612.5U CN201922164612U CN210924294U CN 210924294 U CN210924294 U CN 210924294U CN 201922164612 U CN201922164612 U CN 201922164612U CN 210924294 U CN210924294 U CN 210924294U
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- veneer
- casing
- pipe
- dehumidifier
- control device
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Abstract
The utility model discloses a high-precision moisture automatic control device, which comprises a housin, be equipped with the supporting legs on the casing, the bottom of casing is equipped with conveying mechanism, be equipped with detection zone and workspace in the casing, the left side of detection zone is equipped with the feed inlet, the right side of workspace is equipped with the discharge gate, the feed inlet, the discharge gate, be equipped with infrared ray inductive probe between detection zone and the workspace respectively, be equipped with infrared moisture detector in the detection zone, be equipped with the treatment board in the workspace, be equipped with the inner chamber in the treatment board, the lower surface of treatment board is equipped with a plurality of air pipe, the upper surface of treatment board is equipped with the conveyer pipe, air pipe and conveyer pipe communicate with the inner chamber respectively, the top of casing is. The utility model has the advantages that: the moisture content of the veneer can be detected, and the veneer is subjected to humidification treatment or drying treatment according to the moisture content of the veneer, so that the moisture content of the veneer is controlled within a production standard range.
Description
Technical Field
The utility model relates to a woodwork processing technology field, concretely relates to high accuracy moisture automatic control device.
Background
The veneer, also called veneer, panel and face veneer, is a thin wooden sheet material produced by a rotary cutting or sawing method, the thickness of the veneer is usually 0.4-1.0 mm, the veneer is mainly used for producing plywood and other combined laminated materials, generally high-quality veneer can be used for panels of artificial boards such as plywood, fine wood boards, templates, veneers and the like, and the veneer with lower quality grade can be used as a back plate and a core plate. At present, the veneer is obtained by directly rotary cutting from the logs, the water content of the veneer is different due to the difference of the water content of different logs, the water content of an excellent veneer needs to be kept between 8% and 15%, if the water content of the veneer is too low, the heat transfer efficiency is low, the veneer is easy to break, and if the water content of the veneer is too high, the veneer is easy to blister and crack.
Disclosure of Invention
An object of the utility model is to provide a high accuracy moisture automatic control device can detect the moisture content of veneer to according to the moisture content of veneer, carry out humidification treatment or drying process to the veneer, make the moisture content control of veneer within the production standard range.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a high-precision moisture automatic control device comprises a shell, wherein the shell is provided with supporting legs, the bottom of the shell is provided with a conveying mechanism, a detection area and a working area are arranged in the shell, the left side of the detection area is provided with a feed inlet, the right side of the working area is provided with a discharge outlet, the feed inlet and the discharge outlet are respectively provided with an infrared sensing probe, the detection area is internally provided with an infrared moisture detector, the working area is internally provided with a processing plate which is internally provided with an inner cavity, the lower surface of the processing plate is provided with a plurality of ventilating pipes, the upper surface of the processing plate is provided with a conveying pipe, the ventilating pipes and the conveying pipe are respectively communicated with the inner cavity, the top of the shell is provided with two air cylinders, and two air cylinders are respectively provided with adjusting arms between the processing plate, controlling means sets up the top of casing, the air compressor machine sets up the top of casing, first dehumidifier and second dehumidifier setting are in the top of casing, the humidifier sets up the top of casing, the air compressor machine on be equipped with first gas-supply pipe, first dehumidifier with the conveyer pipe between be equipped with the hose, second dehumidifier with the humidifier be equipped with the second gas-supply pipe respectively, first gas-supply pipe, two the second gas-supply pipe between communicate each other through first switching-over valve respectively together, the top of conveyer pipe be equipped with the second switching-over valve, the second dehumidifier with the second switching-over valve between the humidifier with the second switching-over valve between be equipped with the bellows respectively.
Furthermore, the conveying mechanism is provided with a driving roller and a driven roller, a motor is arranged below the driving roller, a transmission belt is arranged between the driving roller and the motor, a conveying belt is arranged between the driving roller and the driven roller, and the bottom surface of the shell is positioned between the driving roller and the driven roller.
Further, the detection zone with the workspace between the discharge gate be equipped with the mounting panel respectively, the side of mounting panel be equipped with branch, the bottom of branch be equipped with the articulated elements, the articulated elements on be equipped with the roller of rolling.
Furthermore, a cleaning roller is arranged below the shell and attached to the outer side surface of the conveying belt.
Furthermore, rolling wheels are arranged at the bottoms of the supporting legs.
The working process of the utility model is as follows: the veneer enters a detection area from the feeding hole through the conveying mechanism, after an infrared sensing probe of the feeding hole senses the veneer, the infrared moisture detector starts to detect the moisture content of the veneer, the detected moisture content data of the veneer can be sent to the control device, the control device analyzes and processes the data, the second dehumidifier is selectively started or the humidifier is started according to the moisture content data of the veneer, if the moisture content of the veneer is too high, the air compressor starts to absorb external air, the control device enables the first air conveying pipe and the second air conveying pipe on the second dehumidifier to be communicated through the first reversing valve, the second air conveying pipe and the first air conveying pipe on the humidifier are not communicated with each other, similarly, the corrugated pipe on the second dehumidifier is communicated with the conveying pipe through the second reversing valve, the corrugated pipe on the humidifier is not communicated with the conveying pipe, and the air absorbed by the air compressor sequentially passes through the first air conveying pipe, The first reversing valve, a second air delivery pipe on the second dehumidifier, a corrugated pipe on the second dehumidifier, the second reversing valve and the delivery pipe are finally delivered into the treatment plate, in the air delivery process, moisture in the air can be absorbed by the second dehumidifier and changed into dry air, according to the moisture content data of the veneer, the air cylinder adjusts the distance between the treatment plate and the veneer through the adjusting arm, the dry air is directly sprayed onto the veneer through the inner cavity and the ventilation pipeline to dry the veneer, and the treated veneer can be discharged from the discharge hole; if the moisture content of the veneer is too low, the control device enables the second air pipe on the humidifier to be communicated with the first air pipe through the first reversing valve, the first air pipe and the second air pipe on the second dehumidifier are not communicated with each other, the corrugated pipe on the humidifier is communicated with the conveying pipe through the second reversing valve, the corrugated pipe on the second dehumidifier is not communicated with the conveying pipe, air absorbed by the air compressor sequentially passes through the first air pipe, the first reversing valve, the second air pipe on the humidifier, the corrugated pipe on the humidifier, the second reversing valve and the conveying pipe, and is finally conveyed into the processing plate, in the air conveying process, the humidifier can add a proper amount of moisture to the air according to the moisture content of the veneer to form humid air, according to the moisture content data of the veneer, the air cylinder adjusts the distance between the processing plate and the veneer through the adjusting arm, and the humid air is directly sprayed onto the veneer through the inner cavity and the ventilating pipe, carry out humidification treatment to the veneer, the veneer after humidification treatment accomplishes can be followed the discharge gate and discharged, and humidification treatment finishes after simultaneously, and the cylinder can make through the regulating arm and handle board rebound, keeps away from conveying mechanism, and first dehumidifier automatic start, first dehumidifier pass through the hose and will handle the inboard and moisture extraction in the conveying pipe clean, resume to dry state, wait for the processing work of next batch veneer.
The utility model has the advantages that: the utility model discloses can utilize the integrated design of air compressor machine, humidification machine and second dehumidifier according to the measured wooden skin moisture content of infrared moisture detector, produce dry air or moist air, carry out humidification or drying process to the wooden skin that obtains from different log rotary-cuts, make the moisture content of wooden skin accord with within the production standard scope.
Drawings
Fig. 1 is a schematic structural view of the high-precision automatic moisture control device of the present invention.
Fig. 2 is an enlarged schematic view at a in fig. 1.
Detailed Description
The technical solution in the embodiment of the present invention will be described below with reference to the accompanying drawings.
As shown in fig. 1 and 2, a high-precision moisture automatic control device comprises a shell 1, wherein the shell 1 is provided with supporting legs 2, the bottom of the shell 1 is provided with a conveying mechanism 3, the shell 1 is internally provided with a detection area 4 and a working area 5, the left side of the detection area 4 is provided with a feed inlet 6, the right side of the working area 5 is provided with a discharge outlet 7, the feed inlet 6, the discharge outlet 7, infrared sensing probes 8 are respectively arranged between the detection area 4 and the working area 5, the detection area 4 is internally provided with an infrared moisture detector 9, the working area 5 is internally provided with a processing plate 10, the processing plate 10 is internally provided with an inner cavity 11, the lower surface of the processing plate 10 is provided with a plurality of ventilating pipes 12, the upper surface of the processing plate 10 is provided with a conveying pipe 13, the ventilating pipes 12 and the conveying pipe 13 are respectively communicated with the inner cavity 11, casing 1's top be equipped with two cylinders 14, two cylinder 14 respectively with processing board 10 between be equipped with regulating arm 15, controlling means 16 sets up casing 1's top, air compressor machine 17 sets up casing 1's top, first dehumidifier 18 and second dehumidifier 19 set up casing 1's top, humidifier 20 sets up casing 1's top, air compressor machine 17 on be equipped with first air-supply pipe 21, first dehumidifier 18 with conveyer pipe 13 between be equipped with hose 22, second dehumidifier 19 with humidifier 20 be equipped with second air-supply pipe 23 respectively, first air-supply pipe 21, two second air-supply pipe 23 between communicate each other through first switching-over valve 24 respectively, conveyer pipe 13's top be equipped with second switching-over valve 25, second dehumidifier 19 with between second switching-over valve 25, Bellows 26 are provided between the humidifier 20 and the second direction changing valve 25.
In this embodiment, the processing of the veneer is completed inside the casing 1, the whole casing 1 is supported by the supporting legs 2, the bottom of the casing 1 is provided with the conveying mechanism 3, the conveyor 3 is used for conveying the veneer, the casing 1 is internally provided with the detection area 4 and the working area 5, the veneer can measure the moisture content in the detection area 4, the working area 5 can perform corresponding humidification processing or drying processing according to the moisture content of the veneer, the left side of the detection area 4 is provided with the feed inlet 6, the right side of the working area 5 is provided with the discharge outlet 7, the feed inlet 6, the discharge outlet 7, the infrared sensing probes 8 are respectively arranged between the detection area 4 and the working area 5, the infrared moisture detector 9 is arranged in the detection area 4, when the veneer enters the detection area 4 from the feed inlet 6, the infrared sensing probe 8 positioned at the feed inlet 6 can be triggered, so that the infrared moisture detector 9 starts to work, the infrared, the moisture content data of the veneer can be sent to the control device 16, the control device 16 can control the corresponding components in the working area 5 according to the moisture content of the veneer, if the measured moisture content of the veneer is too high, the control device 16 can start the air compressor 17 and the second dehumidifier 19, the first reversing valve 24 enables the first air pipe 21 and the second air pipe 23 on the second dehumidifier 19 to be mutually communicated, meanwhile, the first air pipe 21 and the second air pipe 23 on the humidifier 20 are not communicated, the air compressor 17 is used for absorbing external air, the external air can be conveyed to the second dehumidifier 19 through the first air pipe 21 and the second air pipe 23 on the second dehumidifier 19 in sequence and can not be conveyed to the humidifier 20, the second dehumidifier 19 can absorb moisture in the external air to change the moisture into dry air, the second reversing valve 25 enables the conveying pipe 13 and the corrugated pipe 26 on the second dehumidifier 19 to be mutually communicated, meanwhile, the conveying pipe 13 and the corrugated pipe 26 on the humidifier 20 are not communicated with each other, the dried air is conveyed from the second dehumidifier 19 to the inner cavity 11 of the treatment plate 10 through the conveying pipe 13 and the corrugated pipe 26 on the second dehumidifier 19 in sequence, the inner cavity 11 belongs to a buffering space and is sprayed on the surface of the veneer through the ventilating pipe 12 to perform drying treatment on the veneer, the veneer after the drying treatment is discharged from the discharge hole 7, the control device 16 enables the cylinder 14 to adjust the distance between the treatment plate 10 and the veneer through the adjusting arm 15 while treating the external air, the drying effect is optimized, wherein the preparation work of the air treatment is started after the veneer triggers the infrared sensing probe 8 between the detection area 4 and the working area 5, and if the infrared sensing probe 8 of the discharge hole 7 fails to sense the veneer within a certain time, the infrared moisture detector 9 will automatically stop working and the mechanical components of the working area 5 will also stop working.
If the moisture content of the veneer measured by the infrared moisture detector 9 is too low, the air compressor 17 starts to absorb external air, the first reversing valve 24 makes the first air pipe 21 and the second air pipe 23 on the humidifier 20 communicate with each other, and at the same time makes the first air pipe 21 and the second air pipe 23 on the second dehumidifier 19 not communicate with each other, external air will pass through the first air pipe 21 and the second air pipe 23 on the humidifier 20 in sequence and be transported into the humidifier 20, but not transported into the second dehumidifier 19, because the control device 16 will analyze and process the moisture content of the veneer, the humidifier 20 will add a proper amount of moisture to the external air according to the requirement of the control device 16, and change the external air into humid air, the second reversing valve 25 makes the transport pipe 13 and the bellows 26 on the humidifier 20 communicate with each other, and at the same time makes the transport pipe 13 and the bellows 26 on the second dehumidifier 19 not communicate with each other, the wet air passes through the conveying pipe 13 and the corrugated pipe 26 on the humidifier 20 in sequence, is conveyed from the humidifier 20 to the inner cavity 11 of the processing plate 10, and then is sprayed on the surface of the veneer through the ventilating pipe 12, the veneer is humidified, the moisture content of the veneer is improved, the humidified veneer is discharged from the discharge hole 7, after all the veneers are humidified, the air compressor 17 and the humidifier 20 stop working, the processing plate 10 is moved upwards by the air cylinder 14 through the adjusting arm 15 and is far away from the conveying mechanism 3, the first dehumidifier 18 starts to perform dehumidifying work on the conveying pipe 13, the inner cavity 11 and the ventilating pipe 12 through the hose 22, and the dehumidifying work is changed into a dry state, so that the dry air is prevented from mixing with moisture when the drying process needs to be performed next time.
The conveying mechanism 3 is provided with a driving roller 27 and a driven roller 28, a motor 29 is arranged below the driving roller 27, a transmission belt 30 is arranged between the driving roller 27 and the motor 29, a conveying belt 31 is arranged between the driving roller 27 and the driven roller 28, and the bottom surface of the shell 1 is positioned between the driving roller 27 and the driven roller 28. The motor 29 drives the driving roller 27 through the transmission belt 30, the driven roller 28 assists the driving roller 27 to move the conveying belt 31, the moving conveying belt 31 can convey the veneer, one part of the conveying belt 31 is positioned inside the shell 1, and the other part of the conveying belt 31 is positioned outside the shell 1 because the bottom surface of the shell 1 is positioned between the driving roller 27 and the driven roller 28.
A cleaning roller 36 is arranged below the shell 1, and the cleaning roller 36 is attached to the outer side surface of the conveying belt 31. The cleaning roller 36 can absorb water stains on the surface of the conveyor belt 31 and clean the conveyor belt 31, thereby prolonging the service life of the conveyor belt 31.
The bottom of the supporting foot 2 is provided with a rolling wheel 37. The rolling wheel 37 can be convenient for the worker to push and carry the utility model discloses.
Claims (5)
1. The high-precision moisture automatic control device comprises a shell (1) and is characterized in that supporting legs (2) are arranged on the shell (1), a conveying mechanism (3) is arranged at the bottom of the shell (1), a detection area (4) and a working area (5) are arranged in the shell (1), a feed inlet (6) is arranged on the left side of the detection area (4), a discharge outlet (7) is arranged on the right side of the working area (5), the feed inlet (6), the discharge outlet (7), the detection area (4) and the working area (5) are respectively provided with an infrared sensing probe (8) therebetween, an infrared moisture detector (9) is arranged in the detection area (4), a processing plate (10) is arranged in the working area (5), an inner cavity (11) is arranged in the processing plate (10), a plurality of ventilation pipelines (12) are arranged on the lower surface of the processing plate (10), the upper surface of handling board (10) be equipped with conveyer pipe (13), air pipe (12) with conveyer pipe (13) respectively with inner chamber (11) intercommunication, the top of casing (1) be equipped with two cylinders (14), two cylinder (14) respectively with handling board (10) between be equipped with regulating arm (15), controlling means (16) set up the top of casing (1), air compressor machine (17) set up the top of casing (1), first dehumidifier (18) and second dehumidifier (19) set up the top of casing (1), humidifier (20) set up the top of casing (1), air compressor machine (17) on be equipped with first gas-supply pipe (21), first dehumidifier (18) with conveyer pipe (13) between be equipped with hose (22), second dehumidifier (19) with humidifier (20) be equipped with second gas-supply pipe (23) respectively, first gas-supply pipe (21), two second gas-supply pipe (23) between communicate each other together through first switching-over valve (24) respectively, the top of conveyer pipe (13) be equipped with second switching-over valve (25), second dehumidifier (19) with second switching-over valve (25) between humidifier (20) with second switching-over valve (25) between be equipped with bellows (26) respectively.
2. The automatic control device for high-precision moisture according to claim 1, characterized in that the conveying mechanism (3) is provided with a driving roller (27) and a driven roller (28), a motor (29) is arranged below the driving roller (27), a transmission belt (30) is arranged between the driving roller (27) and the motor (29), a transmission belt (31) is arranged between the driving roller (27) and the driven roller (28), and the bottom surface of the shell (1) is positioned between the driving roller (27) and the driven roller (28).
3. The automatic control device for high-precision moisture according to claim 2, characterized in that a mounting plate (32) is respectively arranged between the detection area (4) and the working area (5) and between the discharge port (7), a support rod (33) is arranged on the side surface of the mounting plate (32), a hinge member (34) is arranged at the bottom end of the support rod (33), and a rolling roller (35) is arranged on the hinge member (34).
4. A high precision moisture automatic control device according to claim 3, characterized in that a cleaning roller (36) is arranged below the casing (1), and the cleaning roller (36) is attached to the outer side surface of the conveyer belt (31).
5. The automatic control device for high-precision moisture content according to claim 1, 2, 3 or 4, characterized in that the bottom of the supporting foot (2) is provided with a rolling wheel (37).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922164612.5U CN210924294U (en) | 2019-12-06 | 2019-12-06 | High-precision automatic moisture control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922164612.5U CN210924294U (en) | 2019-12-06 | 2019-12-06 | High-precision automatic moisture control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210924294U true CN210924294U (en) | 2020-07-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922164612.5U Expired - Fee Related CN210924294U (en) | 2019-12-06 | 2019-12-06 | High-precision automatic moisture control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210924294U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111806790A (en) * | 2020-07-14 | 2020-10-23 | 余晨照 | Automatic film packaging equipment capable of avoiding box collision caused by liquid bag breaking |
| CN112892391A (en) * | 2021-01-27 | 2021-06-04 | 中国工程物理研究院激光聚变研究中心 | Polishing solution moisture online adjustment precision control device and method |
| CN115848978A (en) * | 2022-11-30 | 2023-03-28 | 安徽省汇金木业股份有限公司 | Automatic detection system for water content of wood board |
-
2019
- 2019-12-06 CN CN201922164612.5U patent/CN210924294U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111806790A (en) * | 2020-07-14 | 2020-10-23 | 余晨照 | Automatic film packaging equipment capable of avoiding box collision caused by liquid bag breaking |
| CN112892391A (en) * | 2021-01-27 | 2021-06-04 | 中国工程物理研究院激光聚变研究中心 | Polishing solution moisture online adjustment precision control device and method |
| CN115848978A (en) * | 2022-11-30 | 2023-03-28 | 安徽省汇金木业股份有限公司 | Automatic detection system for water content of wood board |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200703 Termination date: 20211206 |
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| CF01 | Termination of patent right due to non-payment of annual fee |