CN213119810U - Drying device is used in production of environment-friendly timber raw materials moisture content - Google Patents
Drying device is used in production of environment-friendly timber raw materials moisture content Download PDFInfo
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- CN213119810U CN213119810U CN202022101948.XU CN202022101948U CN213119810U CN 213119810 U CN213119810 U CN 213119810U CN 202022101948 U CN202022101948 U CN 202022101948U CN 213119810 U CN213119810 U CN 213119810U
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- 238000001035 drying Methods 0.000 title claims abstract description 67
- 239000002994 raw material Substances 0.000 title claims abstract description 16
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 8
- 239000002023 wood Substances 0.000 claims abstract description 20
- 239000002274 desiccant Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 238000005192 partition Methods 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract 1
- 238000007791 dehumidification Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of the wood working technique and specifically relates to an environment-friendly drying device is used in production of timber raw materials moisture content. In the utility model, the hollow double-layer clapboard is arranged in the drying box, and the infrared heater is arranged on the hollow double-layer clapboard, after the wood is placed on the hollow double-layer clapboard, can realize heating of wood, a drying box is arranged in the base box, air provided by the air inlet pump can be dehumidified and then guided into the drying box, the wood evaporates moisture under the action of the infrared heater and is exhausted from the exhaust pipe along with the air, the temperature sensor and the humidity sensor arranged on the exhaust pipe transmit the humidity and the temperature of the tail gas to the PLC controller through electric signals, the controller controls the two sets of relays to operate and power off to realize the control of wood drying, when the humidity of the tail gas is lower than a set value, the PLC controller controls the equipment to stop running to finish the drying work of the wood, this equipment, the dry moisture content of effective control timber, convenient operation is fit for using widely.
Description
Technical Field
The utility model relates to a wood working technical field specifically is a drying device is used in production of environment-friendly timber raw materials moisture content.
Background
Most of wood raw material drying equipment in the current market can only control the moisture content of wood through the drying time length during operation, so that the drying device for producing the moisture content of the environment-friendly wood raw materials is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an environment-friendly drying device for producing the moisture content of wood raw materials, through setting up the double-deck baffle of fretwork in the drying cabinet, and set up infrared heater on the double-deck baffle of fretwork, after placing timber on it, can realize the heating to timber, be provided with drying box in the base case of setting, can be guided into the drying cabinet after the air dehumidification that is provided by the air intake pump, timber evaporates out the moisture under infrared heater's effect, along with the air is discharged from the blast pipe, the temperature sensor and the humidity transducer that set up on this blast pipe convey the humidity and the temperature of tail gas to the PLC controller through the signal of telecommunication, the controller controls the operation and the outage of two sets of relays, realize the control to timber drying, when tail gas humidity is less than the set value, PLC controller controlgear stops the operation, accomplish the drying work of timber, the equipment, can effectively control the moisture content of timber drying, the operation is convenient, so as to solve the problems in the background technology.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a drying device is used in production of environment-friendly timber raw materials moisture content, includes the drying cabinet, the fixed base case that is provided with and the drying cabinet intercommunication in drying cabinet bottom, inside from last down equidistance interval of drying cabinet is provided with the double-deck baffle of several fretwork, fretwork double-deck baffle bottom is all fixed and is provided with infrared heater, the drying cabinet top is provided with the outlet duct, from last down fixed temperature sensor and the humidity transducer of being provided with in proper order on the orificial inner wall of outlet duct, the inside horizontal fixed drying box that is provided with of base case, base bottom of the case portion is provided with the intake pipe, be provided with the air intake pump in the intake pipe, the fixed control box that is provided with on the right side panel of drying cabinet, from last down fixed PLC controller and two sets of.
Preferably, a door is arranged on the front side of the drying box.
Preferably, the hollowed double-layer partition plate is formed by welding two hollowed stainless steel plates at intervals.
Preferably, the drying box is composed of a plurality of layers of breathable sponge layers arranged at intervals and drying agents filled between the sponge layers.
Preferably, the temperature sensor and the humidity sensor are both connected with the PLC through data lines.
Preferably, the infrared heater and the air inlet pump are respectively connected with two relays through circuits, control lines of the relays are connected with a PLC (programmable logic controller), and a control panel of the PLC is arranged on a right side panel of the control box.
Compared with the prior art, the beneficial effects of the utility model are that: through set up the double-deck baffle of fretwork in the drying cabinet, and set up infrared heater on the double-deck baffle of fretwork, place back on it with timber, can realize timber heating, the base incasement that sets up is provided with dry box, can be with leading-in drying cabinet after the air dehumidification that is provided by the air intake pump, timber evaporates the moisture under infrared heater's effect, follow the air and discharge from the blast pipe, the temperature sensor and the humidity transducer that set up on this blast pipe convey the PLC controller with the humidity and the temperature passing signal of tail gas, two sets of relay operation of controller control and outage, realize the control to wood drying, when the tail gas humidity is less than the value of setting, PLC controller controlgear shut down, accomplish ligneous drying work, this equipment, can effectively control wood drying's moisture content, high durability and convenient operation, and suitable popularization and use.
Drawings
Figure 1 is the utility model relates to a drying device overall structure schematic diagram is used in production of environment-friendly timber raw materials moisture content.
In the figure: 1. a drying oven; 2. a base case; 3. an air inlet pipe; 4. drying the box; 5. hollowing out the double-layer clapboard; 6. an infrared heater; 7. an exhaust pipe; 8. a humidity sensor; 9. a temperature sensor; 10. a PLC controller; 11. a control box; 12. a relay; 13. an air intake pump.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1, the present invention provides a technical solution:
the utility model provides a drying device is used in production of environment-friendly timber raw materials moisture content, including drying cabinet 1, the fixed base case 2 that is provided with and 1 intercommunication of drying cabinet in 1 bottom of drying cabinet, 1 inside from last down equidistance interval of drying cabinet is provided with the double-deck baffle 5 of several fretwork, 5 bottom of the double-deck baffle of fretwork is all fixed and is provided with infrared heater 6, 1 top of drying cabinet is provided with outlet duct 7, from last down fixed temperature sensor 9 and the humidity transducer 8 of having set gradually on the orificial inner wall of outlet duct 7, 2 inside horizontal fixed drying box 4 that are provided with of base case, 2 bottoms of base case are provided with intake pipe 3, be provided with air intake pump 13 in the intake pipe 3, the fixed control box 11 that is provided with on the right side panel of drying cabinet 1, from last down fixed PLC controller 10 and.
Wherein, the front side of the drying box 1 is provided with a box door.
Wherein, the hollowed double-layer clapboard 5 is formed by welding two layers of hollowed stainless steel plates at intervals.
Wherein, the drying box 4 is composed of a plurality of layers of breathable sponge layers arranged at intervals and drying agents filled between the sponge layers.
Wherein, the temperature sensor 9 and the humidity sensor 8 are both connected with the PLC controller 10 through data lines.
Wherein, infrared heater 6 and air intake pump 13 are respectively through two relays 12 of circuit connection, and PLC controller 10 is connected to the control scheme of relay 12, and PLC controller 10's control panel sets up on the right side panel of control box 11.
The working principle is as follows: through set up the double-deck baffle of fretwork in the drying cabinet, and set up infrared heater on the double-deck baffle of fretwork, place back on it with timber, can realize timber heating, the base incasement that sets up is provided with dry box, can be with leading-in drying cabinet after the air dehumidification that is provided by the air intake pump, timber evaporates the moisture under infrared heater's effect, follow the air and discharge from the blast pipe, the temperature sensor and the humidity transducer that set up on this blast pipe convey the PLC controller with the humidity and the temperature passing signal of tail gas, two sets of relay operation of controller control and outage, realize the control to wood drying, when the tail gas humidity is less than the value of setting, PLC controller controlgear shut down, accomplish ligneous drying work, this equipment, can effectively control wood drying's moisture content, high durability and convenient operation, and suitable popularization and use.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a drying device is used in production of environment-friendly timber raw materials moisture content, includes drying cabinet (1), its characterized in that: the fixed base case (2) that is provided with and drying cabinet (1) intercommunication of drying cabinet (1) bottom, drying cabinet (1) is inside from last down equidistance interval to be provided with several fretwork double-deck baffle (5), fretwork double-deck baffle (5) bottom is all fixed to be provided with infrared heater (6), drying cabinet (1) top is provided with outlet duct (7), from last down in proper order on outlet duct (7) orificial inner wall be provided with temperature sensor (9) and humidity transducer (8), the inside horizontal fixed drying box (4) that is provided with of base case (2), base case (2) bottom is provided with intake pipe (3), be provided with air intake pump (13) on intake pipe (3), the fixed control box (11) that is provided with on the right side panel of drying cabinet (1), from last down in proper order on the left side inner wall of control box (11) inside is provided with PLC controller (10) and two sets of relays (12) .
2. The drying device for producing the moisture content of the environment-friendly wood raw material as claimed in claim 1, wherein: and a box door is arranged on the front side of the drying box (1).
3. The drying device for producing the moisture content of the environment-friendly wood raw material as claimed in claim 1, wherein: the hollow double-layer partition plate (5) is formed by welding two layers of hollow stainless steel plates at intervals.
4. The drying device for producing the moisture content of the environment-friendly wood raw material as claimed in claim 1, wherein: the drying box (4) is composed of a plurality of layers of breathable sponge layers arranged at intervals and drying agents filled between the sponge layers.
5. The drying device for producing the moisture content of the environment-friendly wood raw material as claimed in claim 1, wherein: and the temperature sensor (9) and the humidity sensor (8) are both connected with the PLC (programmable logic controller) controller (10) through data lines.
6. The drying device for producing the moisture content of the environment-friendly wood raw material as claimed in claim 1, wherein: the infrared heater (6) and the air inlet pump (13) are respectively connected with two relays (12) through circuits, a control circuit of each relay (12) is connected with the PLC (10), and a control panel of the PLC (10) is arranged on a right side panel of the control box (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022101948.XU CN213119810U (en) | 2020-09-23 | 2020-09-23 | Drying device is used in production of environment-friendly timber raw materials moisture content |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022101948.XU CN213119810U (en) | 2020-09-23 | 2020-09-23 | Drying device is used in production of environment-friendly timber raw materials moisture content |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213119810U true CN213119810U (en) | 2021-05-04 |
Family
ID=75664445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022101948.XU Active CN213119810U (en) | 2020-09-23 | 2020-09-23 | Drying device is used in production of environment-friendly timber raw materials moisture content |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213119810U (en) |
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2020
- 2020-09-23 CN CN202022101948.XU patent/CN213119810U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An environmentally friendly drying device for producing moisture content of wood raw materials Granted publication date: 20210504 Pledgee: Shanghang Fujian rural commercial bank Limited by Share Ltd. Longyan branch Pledgor: FUJIAN LIANCHENG HANGKAI WOOD PRODUCTS CO.,LTD. Registration number: Y2024980003615 |