CN211316764U

CN211316764U - Water removing device

Info

Publication number: CN211316764U
Application number: CN201921384815.9U
Authority: CN
Inventors: 李祥成
Original assignee: Tianjin Yutong Packaging Products Co ltd
Current assignee: Tianjin Yutong Packaging Products Co ltd
Priority date: 2019-08-26
Filing date: 2019-08-26
Publication date: 2020-08-21
Anticipated expiration: 2029-08-26

Abstract

The utility model discloses a water trap, the on-line screen storage device comprises a base, casing and vacuum pump are installed respectively to base upper surface both sides, casing one side outer wall below is provided with the air transmission pipe, and is provided with the second solenoid valve on the air transmission pipe, the other end of air transmission pipe is connected with the end of breathing in on the outer wall of vacuum pump one side through connecting, all install U type cardboard on the shells inner wall both sides, install panel between two liang of neighbors of U type cardboard and place the board, and the panel places the both ends of board and the U type groove gap connection on the U type cardboard, the high frequency medium heater body is installed to the inside bottom of casing, temperature and humidity sensor and baroceptor are installed respectively to the inside top both sides of casing, the casing top is provided with the hydrofug. The utility model solves the problem of low dewatering efficiency of the existing wooden board; the utility model discloses can realize that the inside moisture content of wooden panel can be got rid of fast, improve the efficiency that moisture content got rid of, the practicality is strong.

Description

Water removing device

Technical Field

The utility model relates to a dewatering equipment technical field specifically is a dewatering device.

Background

Sheet materials (sheet materials) are flat rectangular sheets of building material of standard size, used in the construction industry as wall, ceiling or floor elements. But also to metal plates forged, rolled or cast; the building material is divided into thin plates, middle plates, thick plates, extra thick plates and flat rectangular building material plates which are generally made into standard sizes.

At present, the existing wood board is generally placed in an unsealed space for air blowing to remove water, the time of removing water is ten days and a half month, the time is long, the effect is poor, and particularly, the water in the wood board is not easy to remove; therefore, the existing use requirements are not satisfied.

Disclosure of Invention

An object of the utility model is to provide a water trap to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the water removing device comprises a base, wherein a shell and a vacuum pump are respectively installed on two sides of the upper surface of the base, an air transmission pipe is arranged below the outer wall on one side of the shell, a second electromagnetic valve is arranged on the air transmission pipe, the other end of the air transmission pipe is connected with a suction end on the outer wall on one side of the vacuum pump through a joint, U-shaped clamping plates are installed on two sides of the inner wall of the shell, a plate placing plate is installed between every two adjacent U-shaped clamping plates, two ends of the plate placing plate are in clearance connection with U-shaped grooves in the U-shaped clamping plates, a high-frequency medium heater body is installed at the bottom end inside the shell, a temperature and humidity sensor and a pressure sensor are respectively installed on two sides of the top end inside the shell, a humidity exhaust pipe is arranged at the top of the shell, a first electromagnetic valve is arranged on the humidity exhaust pipe, a control box, The control box comprises a controller panel and a time relay, a control button is arranged on the controller panel, and a data storage module, an A/D conversion module and a controller are sequentially arranged inside the control box from top to bottom.

Preferably, the outer surface of the plate placing plate is provided with a through hole.

Preferably, the shell is formed by combining an outer shell, a heat insulation layer and an inner shell, and the outer shell, the heat insulation layer and the inner shell are sequentially arranged from outside to inside.

Preferably, the four corners on the lower surface of the base are provided with tightening rollers.

Preferably, a sealing door is arranged on the front end face of the shell, and a safety lock is arranged on one side of the front end face of the sealing door.

Preferably, the output ends of the temperature and humidity sensor and the air pressure sensor are electrically connected with the input end of the A/D conversion module, the output ends of the A/D conversion module, the time relay and the data storage module are electrically connected with the input end of the controller, and the output end of the controller is electrically connected with the input ends of the first electromagnetic valve, the second electromagnetic valve, the vacuum pump and the high-frequency medium heater body.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model can generate high frequency electric field inside the shell through the arrangement of the high frequency medium heater body, the high frequency electric field can penetrate through the wooden board, water molecules in the wooden board can absorb the high frequency electric field, the high frequency electric field is polarized, the intermolecular friction generates heat at the highest speed, therefore, the high frequency heating mode is the heat generated by the moisture (different from the heat conduction mode of steam or electric heating), the part with much moisture absorbs much high frequency energy, not dividing the wood core part and the surface, the whole heating, but often the water content of the wood core part is higher than the surface, so the temperature of the core part is higher, certain pressure is generated to the moisture, the moisture is forced to be discharged from inside to outside, the dewatering effect and the efficiency of the wooden board are improved, in the dewatering process, the surface of the wooden board is always in a moist and soft state, the board is not easy to crack, no matter about thickness, the wood board is dried uniformly, so that the internal and external water content of the wood board after water removal is quite consistent, and the problem of water content stress caused by difference of the internal and external water content in the traditional water removal is solved; through the setting of temperature and humidity sensor, can real-time supervision the utility model discloses inside temperature and humidity, if the humidity value that temperature and humidity sensor monitored is greater than predetermined humidity value, controller control first solenoid valve is opened, will the utility model discloses inside moisture discharges, after the moisture discharges, humidity reaches certain humidity value within range, controller control first solenoid valve closes, if the temperature that temperature and humidity sensor monitored is not when predetermined humidity value, the power of controller control high frequency medium heater body work, avoided the too big or undersize of high frequency electric field and lead to the quality of wooden panel dewatering to receive the influence, improved the quality of wooden panel dewatering, made things convenient for the user to use; through the setting of the air pressure sensor, the air pressure sensor can monitor the air pressure inside the vacuum pump in real time, and when the air pressure data value monitored by the air pressure sensor is not at the preset air pressure data value, the controller controls the vacuum pump to work and adjust the air pressure inside the vacuum pump; through the setting of vacuum pump, can make the utility model discloses inside presents vacuum state, under the vacuum state, wooden panel surface is in negative pressure state, when moisture migrates surface region from the core in the timber, meet the vacuum and evaporate rapidly, moisture discharge has been accelerated, oxygen lacks under the vacuum state, wooden panel dewatering in-process is difficult for the oxidation, can keep the color and luster of log, especially the timber that the white rubber class contains tannic acid material, under the vacuum state, the boiling point of water reduces for the evaporation of wooden panel moisture content, the effect of dewatering has been improved.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic diagram of the internal structure of the present invention.

Fig. 3 is a schematic flow chart of the present invention.

In the figure: 1. a housing; 2. a first solenoid valve; 3. a moisture removal pipe; 4. a control box; 5. a display screen; 6. a control button; 7. a controller panel; 8. a time relay; 9. loosening and tightening the rollers; 10. a base; 11. a sealing door; 12. a safety lock; 13. an air delivery pipe; 14. a joint; 15. a vacuum pump; 16. a second solenoid valve; 17. a housing; 18. a heat-insulating layer; 19. an inner shell; 20. a U-shaped clamping plate; 21. a board placing board; 22. a through hole; 23. a high-frequency dielectric heater body; 24. a temperature and humidity sensor; 25. an air pressure sensor; 26. a data storage module; 27. an A/D conversion module; 28. and a controller.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: a water removal device comprises a base 10, a shell 1 and a vacuum pump 15 are respectively installed on two sides of the upper surface of the base 10, an air transmission pipe 13 is arranged below the outer wall of one side of the shell 1, a second electromagnetic valve 16 is arranged on the air transmission pipe 13, the other end of the air transmission pipe 13 is connected with a suction end on the outer wall of one side of the vacuum pump 15 through a joint 14, U-shaped clamping plates 20 are respectively installed on two sides of the inner wall of the shell 1, a plate placing plate 21 is installed between every two adjacent U-shaped clamping plates 20, two ends of the plate placing plate 21 are in clearance connection with a U-shaped groove on the U-shaped clamping plate 20, a high-frequency medium heater body 23 is installed at the bottom end inside the shell 1, a temperature and humidity sensor 24 and a pressure sensor 25 are respectively installed on two sides of the top end inside the shell 1, the temperature and humidity sensor 24 is an LM, the top of the shell 1 is provided with a humidity exhaust pipe 3, the humidity exhaust pipe 3 is provided with a first electromagnetic valve 2, a control box 4 is arranged above the outer wall of one side of the shell 1, a display screen 5, a controller panel 7 and a time relay 8 are sequentially arranged on the front end face of the control box 4 from top to bottom, a control button 6 is arranged on the controller panel 7, a data storage module 26, an A/D conversion module 27 and a controller 28 are sequentially arranged in the control box 4 from top to bottom, the controller 28 is a KY-02S controller, the A/D conversion module 27 is an ADC 0809A/D conversion module, the data storage module 26 is an SD-232 data storage module, the outer surface of the plate placing plate 21 is provided with a through hole 22, the shell 1 is formed by combining an outer shell 17, a heat insulation layer 18 and an inner shell 19, and the outer shell 17, the heat insulation layer 18 and the inner shell 19 are sequentially arranged from outside to inside, four corners on the lower surface of the base 10 are provided with the elastic rollers 9, the front end face of the shell 1 is provided with the sealing door 11, one side of the front end face of the sealing door 11 is provided with the safety lock 12, the output ends of the temperature and humidity sensor 24 and the air pressure sensor 25 are electrically connected with the input end of the A/D conversion module 27, the output ends of the A/D conversion module 27, the time relay 8 and the data storage module 26 are electrically connected with the input end of the controller 28, and the output end of the controller 28 is electrically connected with the input ends of the first electromagnetic valve 2, the second electromagnetic valve 16, the vacuum pump 15 and the high-frequency medium heater body 23.

The working principle is as follows: when in use, an external power supply is switched on, the wooden board is placed on the board placing board 21, the sealing door 11 is closed, the utility model is started by the control button 6, the high-frequency electric field can be generated inside the shell 1 of the utility model by the work of the high-frequency medium heater body 23, the high-frequency electric field can penetrate the wooden board, water molecules in the wooden board can absorb the high-frequency electric field, self polarization and the intermolecular extremely rapid friction generates heat, therefore, the high-frequency heating mode is the heat generated by the moisture (different from the heat conduction mode of steam or electric heating), the part with much moisture absorbs much high-frequency energy, does not divide the wood core and the surface, heats the whole wood core, and the water content of the wood core is higher than the surface, so the temperature of the core is slightly higher, generates certain pressure to the moisture, forces the moisture to be discharged from inside to outside, the effect and the efficiency of wood board dewatering are improved, the surface of the wooden board is always in a wet and soft state, cracking is not easy to occur, and uniform drying is realized no matter the thickness, so that the internal and external water content of the wooden board after water removal is very consistent, and the problem of water content stress caused by difference of the internal and external water content in the traditional water removal is solved; through temperature and humidity sensor 24's setting, can real-time supervision the utility model discloses inside temperature and humidity, if the humidity value that temperature and humidity sensor 24 monitored is greater than predetermined humidity value, controller 28 control first solenoid valve 2 opens, will the utility model discloses inside moisture is discharged, after the moisture is discharged, humidity reaches certain humidity value within range, controller 28 control first solenoid valve 2 closes, if the temperature that temperature and humidity sensor 24 monitored is not when predetermined humidity value, the power of controller 28 control high frequency medium heater body 23 work, avoided the too big or undersize of high frequency electric field to lead to the quality of wooden panel dewatering to receive the influence, improved the quality of wooden panel dewatering, made things convenient for the user to use; through the arrangement of the air pressure sensor 25, the air pressure sensor 25 can monitor the air pressure inside the utility model in real time, and when the air pressure data value monitored by the air pressure sensor 25 is not at the preset air pressure data value, the controller 28 controls the vacuum pump 15 to work to adjust the air pressure inside the utility model; through vacuum pump 15's setting, can make the utility model discloses inside presents vacuum state, under the vacuum state, wooden panel surface is in negative pressure state, moisture in the timber when migrating surface region from the core, meet the vacuum rapid evaporation, moisture discharge has been accelerated, oxygen lacks under the vacuum state, wooden panel dewatering in-process is difficult for the oxidation, can keep the color and luster of log, especially the timber that the white rubber class contains tannic acid material, under the vacuum state, the boiling point of water reduces, the evaporation of wooden panel moisture content has been accelerated, the effect of dewatering has been improved.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A water removal device comprises a base (10) and is characterized in that a shell (1) and a vacuum pump (15) are respectively installed on two sides of the upper surface of the base (10), an air transmission pipe (13) is arranged below the outer wall of one side of the shell (1), a second electromagnetic valve (16) is arranged on the air transmission pipe (13), the other end of the air transmission pipe (13) is connected with an air suction end on the outer wall of one side of the vacuum pump (15) through a connector (14), U-shaped clamping plates (20) are respectively installed on two sides of the inner wall of the shell (1), a plate placing plate (21) is installed between every two adjacent U-shaped clamping plates (20), two ends of the plate placing plate (21) are in clearance connection with a U-shaped groove on the U-shaped clamping plate (20), a high-frequency medium heater body (23) is installed at the bottom end inside the shell (1), and temperature and humidity sensors (24) and air pressure sensors (25) are, casing (1) top is provided with hydrofuge pipe (3), and is provided with first solenoid valve (2) on hydrofuge pipe (3), control box (4) are installed to casing (1) one side outer wall top, from the top down has set gradually display screen (5), controller panel (7) and time relay (8) on the terminal surface before control box (4), and is provided with control button (6) on controller panel (7), inside from the top down of control box (4) has set gradually data storage module (26), AD conversion module (27) and controller (28).

2. The water removal device of claim 1, further comprising: the outer surface of the plate placing plate (21) is provided with a through hole (22).

3. The water removal device of claim 1, further comprising: the shell (1) is formed by combining an outer shell (17), a heat-insulating layer (18) and an inner shell (19), and the outer shell (17), the heat-insulating layer (18) and the inner shell (19) are sequentially arranged from outside to inside.

4. The water removal device of claim 1, further comprising: and the four corners on the lower surface of the base (10) are provided with elastic rollers (9).

5. The water removal device of claim 1, further comprising: a sealing door (11) is arranged on the front end face of the shell (1), and a safety lock (12) is arranged on one side of the front end face of the sealing door (11).

6. The water removal device of claim 1, further comprising: the temperature and humidity sensor (24) and the air pressure sensor (25) are electrically connected with the input end of the A/D conversion module (27), the output ends of the A/D conversion module (27), the time relay (8) and the data storage module (26) are electrically connected with the input end of the controller (28), and the output end of the controller (28) is electrically connected with the input ends of the first electromagnetic valve (2), the second electromagnetic valve (16), the vacuum pump (15) and the high-frequency medium heater body (23).