CN214042142U

CN214042142U - Automatic dehumidifying device for controlling moisture content of green building material veneer

Info

Publication number: CN214042142U
Application number: CN202120322494.0U
Authority: CN
Inventors: 林军
Original assignee: Fujian Furen Household Technology Co ltd
Current assignee: Fujian Furen Household Technology Co ltd
Priority date: 2021-02-04
Filing date: 2021-02-04
Publication date: 2021-08-24
Anticipated expiration: 2031-02-04

Abstract

The utility model belongs to the technical field of panel dehumidification equipment technique and specifically relates to an automatic dehydrating unit is used in control of green building materials decorative board moisture content, which comprises a worktable, the loading board, there is gas circulating pump on the board, the heating cabinet, the dehumidification case, there is the equipment groove dehumidification case below, there is gear motor in the equipment groove, gear motor's output shaft has the revolving stage, there is the universal wheel revolving stage bottom, there is weighing sensor on the revolving stage, there is the loading board on the weighing sensor, there is the installation axle on the loading board, lower clamping plate, there is a limiting plate installation axle top, the collar, a retainer ring, a spring, the collar outer wall has upper clamping plate, there is humidity transducer in the dehumidification case, a weighing sensor, there is the condenser at dehumidification roof portion, the LED display screen, there is electric heater in the heating cabinet, there is the control box on the board outer wall. The utility model discloses in, degree of automation is high, has realized the control to swift dress board, even stoving and the moisture content of panel, and dehumidification effect is good, and is energy-concerving and environment-protective.

Description

Automatic dehumidifying device for controlling moisture content of green building material veneer

Technical Field

The utility model relates to a panel dehumidification equipment technical field specifically is a green building materials decorative board moisture content control uses automatic dehydrating unit.

Background

Wood and its products, in their normal state, have a certain amount of moisture. The percentage of the weight of the moisture contained in the wood to the weight of the wood after the wood is absolutely dried is defined as the moisture content of the wood in China. After the woodwork preparation was accomplished, molding, material can not change again, and the key factor of deciding the internal quality of woodwork this moment is timber moisture content and drying stress mainly. The drying of the wood needs to be proper, the drying is better, and the requirements on the water content of the wood are different in different regions and different application occasions, so that the control on the water content of the wood is very important. The drying method is a basic method for measuring the moisture content of wood and is also the most common method.

Need control the panel moisture content in the green building materials decorative board production process, the moisture content of the most uncontrollable panel of current dehumidification equipment, simultaneously when placing panel in the dehumidification incasement, artifical dress board is too loaded down with trivial details, in the dehumidification in-process, panel is generally fixed, dehumidification effect is not good, and unable direct observation dehumidifies incasement temperature, humidity, the moisture content change, can in time make the adjustment, consequently, propose the automatic dehydrating unit for green building materials decorative board moisture content control to above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic dehydrating unit is used in control of green building materials decorative board moisture content, which comprises a worktable, be equipped with on the board by gas circulating pump, the heating cabinet, the dehumidification case, the circulation dehumidification mechanism that the condenser is constituteed, gear motor and revolving stage in addition on the board, the dehumidification incasement is equipped with by the loading board, the installation axle, the limiting plate, the collar, a spring, the retaining ring, facial make-up splint, the clamping mechanism that the facial make-up splint are constituteed down, there is weighing sensor between revolving stage and the loading board, there are temperature sensor and humidity transducer in the dehumidification incasement in addition, there is the LED display screen at dehumidification roof portion, with the problem of proposing in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

an automatic dehumidifying device for controlling the moisture content of a green building material veneer comprises a machine table and a bearing plate, wherein a gas circulating pump, a heating box and a dehumidifying box are fixedly arranged on the top of the machine table from left to right in sequence, an equipment groove is fixedly arranged below the dehumidifying box on the top of the machine table, a speed reducing motor is fixedly arranged on the bottom of the equipment groove, an output shaft of the speed reducing motor extends into the dehumidifying box and is fixedly connected with a rotary table, an output shaft of the speed reducing motor is rotatably connected to a bottom plate in the dehumidifying box through a bearing, a plurality of universal wheels are fixedly arranged on the bottom of the rotary table, the rotary table is slidably connected to the bottom plate in the dehumidifying box through the universal wheels, a plurality of centrosymmetric weighing sensors are fixedly arranged on the top of the rotary table, the bearing plate is fixedly connected to the weighing sensors, an installation shaft is fixedly arranged at the central position on the top of the bearing plate, and a limiting plate is fixedly arranged at the top of the installation shaft, the installation shaft is sleeved with a mounting ring below the limiting plate, the installation shaft is fixedly provided with a check ring below the mounting ring, the installation shaft is sleeved with a spring between the limiting plate and the mounting ring, the outer wall of the mounting ring is fixedly connected with a plurality of upper clamping plates, the top of the bearing plate is fixedly provided with a plurality of lower clamping plates corresponding to the positions of the upper clamping plates on the mounting ring, the upper clamping plates and the lower clamping plates are U-shaped structural plates, the U-shaped openings of the upper clamping plates face downwards and the U-shaped openings of the lower clamping plates face upwards, the inner wall of the top of the dehumidification box is fixedly provided with a humidity sensor and a temperature sensor from left to right in sequence, the outer wall of the top of the dehumidification box is fixedly provided with a condenser and an LED display screen from left to right in sequence, the top plate and the left side plate of the dehumidification box are respectively and fixedly provided with an air outlet and an air inlet, and an electric heater is fixedly arranged on the bottom plate in the heating box, connect gradually through the pipeline between the air inlet of gas outlet, condenser, gas circulating pump, heating cabinet, the dehumidification case of dehumidification case, the fixed control box that is equipped with on the board left surface outer wall, turn right from a left side on the inside bottom plate of control box and fix in proper order and be equipped with PLC controller, air pump controller, relay, gear motor controller and GPRS communication module.

As a preferred scheme, the bearing plate, the upper clamping plate and the lower clamping plate are all hollow plates.

As a preferable scheme, the reduction motor is connected with a reduction motor controller through a line, and a control line of the reduction motor controller is connected with a PLC controller.

As a preferred scheme, data lines of the weighing sensor, the humidity sensor and the temperature sensor are all connected with a PLC (programmable logic controller), the gas circulating pump is connected with a gas pump controller through lines, the electric heater and the relay are connected in series on a main circuit, and control lines of the gas pump controller and the relay are all connected with the PLC.

As a preferred scheme, the LED display screen and the GPRS communication module are both connected with the PLC through serial ports.

Compared with the prior art, the beneficial effects of the utility model are that: the plate drying device is provided with a clamping mechanism consisting of a bearing plate, an installation shaft, a limiting plate, an installation ring, a spring, a check ring, an upper clamping plate and a lower clamping plate, the plate is convenient and quick to install, the plate installation efficiency is improved, the plate can be circularly dehumidified by arranging a circulating dehumidifying mechanism consisting of a gas circulating pump, a heating box, a dehumidifying box and a condenser on a machine table, the energy is saved, the environment is protected, the clamping mechanism on a rotary table is driven to rotate by a speed reducing motor, so that the plate is uniformly dried, the bearing plate, the upper clamping plate and the lower clamping plate are hollow plates, the dehumidifying effect of the plate is improved, the temperature sensor, the humidity sensor, the relay, the air pump controller and the electric heater are arranged, the temperature and the humidity change in the dehumidifying box can be detected immediately, the automatic adjustment can be carried out according to the change, the dehumidifying effect is ensured while the energy is saved, and the LED display screen and the GPRS communication module are arranged, can look over the change of temperature, humidity, the moisture content in the dehumidification incasement directly perceivedly to can convey the high in the clouds with data transfer, conveniently remove the end and look over and trail, this device degree of automation is high, has realized the control to swift dress board, even stoving and the moisture content of panel, and the dehumidification effect is good, energy-concerving and environment-protective.

Drawings

FIG. 1 is a schematic view of the overall structure of an automatic dehumidifying apparatus for controlling the moisture content of a green building material veneer of the present invention;

fig. 2 is the utility model relates to a green building materials decorative board moisture content control is with automatic dehydrating unit clamping machine structure sketch map.

In the figure: 1. a machine platform; 2. a reduction motor; 3. a turntable; 4. a weighing sensor; 5. a universal wheel; 6. a bearing; 7. a carrier plate; 8. installing a shaft; 9. a limiting plate; 10. a mounting ring; 11. a retainer ring; 12. a spring; 13. installing a clamping plate; 14. a splint is installed at the lower part; 15. a humidity sensor; 16. a temperature sensor; 17. a condenser; 18. an LED display screen; 19. a gas circulation pump; 20. a heating box; 21. a dehumidification box; 22. a control box; 201. an electric heater; 220. a PLC controller; 221. an air pump controller; 222. a relay; 223. a reduced speed motor controller; 224. and a GPRS communication module.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

For better understanding of the above technical solutions, the following detailed descriptions will be provided in conjunction with the drawings and the detailed description of the present invention.

Example (b):

referring to fig. 1-2, the present embodiment provides a technical solution:

an automatic dehumidifying device for controlling the moisture content of green building material veneers comprises a machine table 1 and a bearing plate 7, wherein a gas circulating pump 19, a heating box 20 and a dehumidifying box 21 are sequentially and fixedly arranged on the top of the machine table 1 from left to right, an equipment groove is fixedly arranged below the dehumidifying box 21 on the top of the machine table 1, a speed reducing motor 2 is fixedly arranged on the bottom of the equipment groove, an output shaft of the speed reducing motor 2 extends into the dehumidifying box 21 and is fixedly connected with a rotary table 3, an output shaft of the speed reducing motor 2 is rotatably connected onto a bottom plate in the dehumidifying box 21 through a bearing 6, a plurality of universal wheels 5 are fixedly arranged on the bottom of the rotary table 3, the rotary table 3 is slidably connected onto the bottom plate in the dehumidifying box 21 through the universal wheels 5, a plurality of weighing sensors 4 which are centrosymmetric are fixedly arranged on the top of the rotary table 3, the bearing plate 7 is fixedly connected onto the weighing sensors 4, and an installation shaft 8 is fixedly arranged at the central position on the top of the bearing plate 7, a limiting plate 9 is fixedly arranged at the top end of the mounting shaft 8, a mounting ring 10 is sleeved on the mounting shaft 8 below the limiting plate 9, a retainer ring 11 is fixedly arranged on the mounting shaft 8 below the mounting ring 10, a spring 12 is sleeved on the mounting shaft 8 between the limiting plate 9 and the mounting ring 10, a plurality of upper clamping plates 13 are fixedly connected on the outer wall of the mounting ring 10, a plurality of lower clamping plates 14 are fixedly arranged on the top of the bearing plate 7 corresponding to the upper clamping plates 13 on the mounting ring 10, the upper clamping plates 13 and the lower clamping plates 14 are U-shaped structural plates, U-shaped openings of the upper clamping plates 13 face downwards and U-shaped openings of the lower clamping plates 14 face upwards, a humidity sensor 15 and a temperature sensor 16 are fixedly arranged on the inner wall of the top of the dehumidifying box 21 from left to right in sequence, a condenser 17 and an LED display screen 18 are fixedly arranged on the outer wall of the top of the dehumidifying box 21 from left to right in sequence, a gas outlet and a gas inlet are respectively fixedly arranged on the top plate and a left side plate of the dehumidifying box 21, an electric heater 201 is fixedly arranged on a bottom plate in the heating box 20, an air outlet of the dehumidifying box 21, a condenser 17, a gas circulating pump 19, the heating box 20 and an air inlet of the dehumidifying box 21 are sequentially connected through a pipeline, a control box 22 is fixedly arranged on the outer wall of the left side surface of the machine table 1, a PLC controller 220, an air pump controller 221, a relay 222, a speed reducing motor controller 223 and a GPRS communication module 224 are sequentially and fixedly arranged on the bottom plate in the control box 22 from left to right, the bearing plate 7, the upper clamping plate 13 and the lower clamping plate 14 are hollow plates, the speed reducing motor 2 is connected with the speed reducing motor controller 223 through a circuit, a control circuit of the speed reducing motor controller 223 is connected with the PLC controller 220, data circuits of the weighing sensor 4, the humidity sensor 15 and the temperature sensor 16 are all connected with the PLC controller 220, the gas circulating pump 19 is connected with the air pump controller 221 through a circuit, the electric heater 201 and the relay 222 are connected in series on a main circuit, the control circuits of the air pump controller 221 and the relay 222 are both connected with the PLC controller 220, and the LED display screen 18 and the GPRS communication module 224 are both connected with the PLC controller 220 through serial ports.

The working principle is as follows: when dehumidification is performed on a plate, a worker opens a box door, pushes the plate between an upper clamping plate 13 on a mounting ring 10 and a lower clamping plate 14 on a bearing plate 7, the mounting ring 10 can slide up and down on a mounting shaft 8, the plate is clamped between the clamping plate 13 and the lower clamping plate 14 under the action of the elastic force of a spring 12, after the clamping mechanism is completely filled with the plate, the box door is closed, a weighing sensor 4 on a rotary table 3 transmits data to a PLC (programmable logic controller) 220, the PLC 220 sends an instruction to a 223 speed reduction motor controller 223 to control a speed reduction motor 2 to start, so as to drive the rotary table 3 and the clamping mechanism to rotate slowly, a humidity sensor 15 and a temperature sensor 16 send humidity and temperature data to the PLC 220, the PLC 220 sends data to an air pump controller 221 and a relay 222 to respectively control a gas circulation pump 19 and an electric heater 201 to start, so as to dry and dehumidify the plate, in the dehumidification in-process, PLC controller 220 is with the temperature, humidity, the data display of weight is on LED display screen 18, and with data transmission to the high in the clouds through GPRS communication module 224, make things convenient for the staff to look over and data tracking in the removal end, rise to the certain degree at the temperature, electric heater 201 can close a period, when humidity is too high or low, can control gas circulation pump 19's power size through air pump controller 221, and then control air flow rate, along with panel dehumidification is constantly gone on, the weight of panel can descend always, when the weight of panel descends within the scope of required panel moisture content, the workman opens the chamber door, take away the panel that the dehumidification finished.

Has the advantages that: the plate drying device is provided with a clamping mechanism consisting of a bearing plate, an installation shaft, a limiting plate, an installation ring, a spring, a check ring, an upper clamping plate and a lower clamping plate, the plate is convenient and quick to install, the plate installation efficiency is improved, the plate can be circularly dehumidified by arranging a circulating dehumidifying mechanism consisting of a gas circulating pump, a heating box, a dehumidifying box and a condenser on a machine table, the energy is saved, the environment is protected, the clamping mechanism on a rotary table is driven to rotate by a speed reducing motor, so that the plate is uniformly dried, the bearing plate, the upper clamping plate and the lower clamping plate are hollow plates, the dehumidifying effect of the plate is improved, the temperature sensor, the humidity sensor, the relay, the air pump controller and the electric heater are arranged, the temperature and the humidity change in the dehumidifying box can be detected immediately, the automatic adjustment can be carried out according to the change, the dehumidifying effect is ensured while the energy is saved, and the LED display screen and the GPRS communication module are arranged, can look over the change of temperature, humidity, the moisture content in the dehumidification incasement directly perceivedly to can convey the high in the clouds with data transfer, conveniently remove the end and look over and trail, this device degree of automation is high, has realized the control to swift dress board, even stoving and the moisture content of panel, and the dehumidification effect is good, energy-concerving and environment-protective.

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

1. The utility model provides a green building materials decorative board moisture content control is with automatic dehydrating unit, includes board (1), loading board (7), its characterized in that: the machine is characterized in that a gas circulating pump (19), a heating box (20) and a dehumidifying box (21) are sequentially and fixedly arranged on the top of the machine table (1) from left to right, an equipment groove is fixedly arranged below the dehumidifying box (21) on the top of the machine table (1), a speed reducing motor (2) is fixedly arranged on the bottom of the equipment groove, an output shaft of the speed reducing motor (2) extends into a rotary table (3) fixedly connected with the inside of the dehumidifying box (21), an output shaft of the speed reducing motor (2) is rotatably connected on a bottom plate inside the dehumidifying box (21) through a bearing (6), a plurality of universal wheels (5) are fixedly arranged on the bottom of the rotary table (3), the rotary table (3) is slidably connected on a bottom plate inside the dehumidifying box (21) through the universal wheels (5), a plurality of weighing sensors (4) with central symmetry are fixedly arranged on the top of the rotary table (3), and a bearing plate (7) is fixedly connected on the weighing sensors (4), the mounting structure is characterized in that a mounting shaft (8) is fixedly arranged at the top of the bearing plate (7) in the central position, a limiting plate (9) is fixedly arranged at the top end of the mounting shaft (8), a mounting ring (10) is sleeved on the mounting shaft (8) below the limiting plate (9), a retainer ring (11) is fixedly arranged on the mounting shaft (8) below the mounting ring (10), a spring (12) is sleeved on the mounting shaft (8) between the limiting plate (9) and the mounting ring (10), a plurality of upper clamping plates (13) are fixedly connected to the outer wall of the mounting ring (10), a plurality of lower clamping plates (14) are fixedly arranged at positions on the top of the bearing plate (7) corresponding to the upper clamping plates (13) on the mounting ring (10), the upper clamping plates (13) and the lower clamping plates (14) are U-shaped structural plates, U-shaped openings of the upper clamping plates (13) face down and U-shaped openings of the lower clamping plates (14) face up, dehumidification case (21) top inner wall is gone up and is turned right from a left side and fix in proper order and be equipped with humidity transducer (15), temperature sensor (16), turn right from a left side and fix in proper order and be equipped with condenser (17), LED display screen (18) on dehumidification case (21) top outer wall, it is fixed gas outlet and the air inlet to be equipped with respectively on dehumidification case (21) roof and the left side board, fixed electric heater (201) of being equipped with on heating cabinet (20) inside bottom plate, connect gradually through the pipeline between the air inlet of gas outlet, condenser (17), gas circulation pump (19), heating cabinet (20), dehumidification case (21) of dehumidification case (21), fixed control box (22) of being equipped with on board (1) left surface outer wall, turn right from a left side and fix in proper order and be equipped with PLC controller (220), air pump controller (221), relay (222) on control box (22) inside bottom plate, A speed reducing motor controller (223) and a GPRS communication module (224).

2. The automatic dehumidifying device for controlling the moisture content of a green building material veneer according to claim 1, wherein: the bearing plate (7), the upper clamping plate (13) and the lower clamping plate (14) are all hollow plates.

3. The automatic dehumidifying device for controlling the moisture content of a green building material veneer according to claim 1, wherein: the speed reducing motor (2) is connected with a speed reducing motor controller (223) through a line, and a control line of the speed reducing motor controller (223) is connected with the PLC (220).

4. The automatic dehumidifying device for controlling the moisture content of a green building material veneer according to claim 1, wherein: the data lines of the weighing sensor (4), the humidity sensor (15) and the temperature sensor (16) are all connected with a PLC (programmable logic controller) (220), the gas circulating pump (19) is connected with an air pump controller (221) through a line, the electric heater (201) is connected with the relay (222) in series on the main circuit, and the control lines of the air pump controller (221) and the relay (222) are all connected with the PLC (220).

5. The automatic dehumidifying device for controlling the moisture content of a green building material veneer according to claim 1, wherein: the LED display screen (18) and the GPRS communication module (224) are connected with the PLC controller (220) through serial ports.