CN214131007U

CN214131007U - Moisture-proof industrial dehumidifier

Info

Publication number: CN214131007U
Application number: CN202022782268.9U
Authority: CN
Inventors: 李富强
Original assignee: Guangzhou Lengruida Air Conditioning Equipment Co ltd
Current assignee: Guangzhou Lengruida Air Conditioning Equipment Co ltd
Priority date: 2020-11-27
Filing date: 2020-11-27
Publication date: 2021-09-07
Anticipated expiration: 2030-11-27

Abstract

The utility model discloses a moisture-proof industrial dehumidifier, which comprises a base, wherein a water tank is arranged in the base, universal wheels with a self-locking function are fixed below the base, a dehumidifier box body is arranged above the base, the bottom surface of the dehumidifier box body is opened, and an air inlet and an air outlet are arranged on the side surface of the dehumidifier box body; the utility model discloses in, the indoor humiture of the temperature and humidity sensor automated inspection at box top, if humidity surpasses the default, control box controlgear begins work, and through the internal humidity of the temperature and humidity sensor detection case in the box, if humidity surpasss the default, then control box control is opened the electric heat box and is heated dry to the air, prevents the too big influence equipment normal use of humidity.

Description

Moisture-proof industrial dehumidifier

Technical Field

The utility model relates to a dehumidifier field of making specifically is a moisture-proof industry dehumidifier.

Background

The industrial dehumidifier is a very professional electromechanical device, the working principle of the existing dehumidifier is that air is rapidly cooled through an evaporator and reaches dew point temperature, moisture is condensed into water drops by the evaporator and then discharged, cold air which is instantly dehumidified and dried is sent out through an air outlet after passing through a condenser, and the air is circulated in such a way to achieve a space dehumidification effect; in the industrial application, the air in a factory is relatively turbid, when the dehumidifier works for a long time, the dust screen of the air inlet is easy to deposit dust, the dust is accumulated on the dust screen to block the dust screen, so that the air inlet efficiency is influenced, manual cleaning is needed at variable time, the disassembly and installation processes are relatively complicated, time and labor are wasted, the dehumidifier is not easy to use, the existing dehumidifier generally does not have a damp-proof function, and the service life of the dehumidifier can be influenced.

Therefore, the inventor provides the moisture-proof industrial dehumidifier by combining various factors.

Disclosure of Invention

An object of the utility model is to provide a moisture-proof industry dehumidifier 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:

a moisture-proof industrial dehumidifier comprises a base, wherein a water tank is formed in the base, a water outlet pipe is arranged below the water tank, a valve is mounted on the water outlet pipe, universal wheels with a self-locking function are fixed below the base, a dehumidifier box body is arranged above the base, the bottom surface of the dehumidifier box body is open, an air inlet and an air outlet are formed in the side surface of the dehumidifier box body, fan blades are arranged in the air inlet, a protective cover is covered on the air outlet, a temperature and humidity sensor is arranged on the top surface of the dehumidifier box body, a display screen is mounted on the side wall of the dehumidifier box body, and a filter screen, an evaporation pipe, a condensation pipe, a dehumidification fan, a temperature and humidity sensor, a control box and an electric heating box are arranged in the dehumidifier box body; the utility model discloses in, the indoor humiture of temperature and humidity sensor automated inspection at box top, if humidity surpasss the default, then the control box control flabellum is opened, dehumidification fan inhales the great air of humidity from the air intake, contact with the evaporating pipe after the impurity in the air of filter screen filtering, discharge through the air outlet after evaporating pipe and condenser pipe get rid of a large amount of moisture in the air, humidity in the temperature and humidity sensor detection box through the box, if humidity surpasss the default, then control box control is opened the electric heat box and is heated dry to the air, prevent the too big influence equipment normal use of humidity.

As a further aspect of the present invention: the filter screen is installed in the dehumidifier box body through a fixing device, fixing grooves are formed in the top end of the base and the top surface of the inner wall of the dehumidifier box body, the fixing device comprises a slide rail, a slide block and a slide rod, the slide rail is fixed in the fixing grooves, the slide block and the slide rail are installed together, one end of the slide rod is fixed with the slide block, and the other end of the slide rod is fixed with the filter screen; through the impurity in the filter screen filtered air, prevent that impurity from getting into behind the dehumidifier and attaching to on the evaporimeter, influence dehumidification effect, make the dismantlement of filter screen more swift through fixing device, conveniently change and wash the filter screen, prolonged the life of equipment.

As a further aspect of the present invention: the dehumidifier is characterized in that the filter screen is arranged on one side close to an air inlet of the dehumidifier box body, the right side of the filter screen is sequentially provided with an evaporation tube, a condensation tube and a dehumidification fan, a water outlet is formed in a base below the evaporation tube, the bottom end of the evaporation tube is arranged in the water outlet, the top end of the evaporation tube is fixed on the control box, one ends of the condensation tube and the dehumidification fan are fixed on the base, and the other ends of the condensation tube and the dehumidification fan are fixed on the control box; the condensed water is recovered through the water outlet, and the water accumulation in the box body is prevented.

As a further aspect of the present invention: an opening and closing device is arranged in the side wall of the dehumidifier box body and comprises a motor, a first gear, a second gear and a toothed belt, belt pulleys are arranged on a motor shaft of the motor and a gear shaft of the first gear, a belt is arranged on the belt pulleys, the motor shaft of the motor is connected with the gear shaft of the first gear through the belt, the second gear is arranged above the first gear, a bearing is arranged on the side wall of the dehumidifier box body, one ends of gear shafts of the first gear and the second gear are arranged together with the dehumidifier box body through the bearing, the other ends of the gear shafts of the first gear and the second gear are fixed with one end of a fan blade, and the first gear and the second gear are both meshed with the toothed belt; the opening and closing angle of the fan blades is adjusted through the opening and closing device, and the size control of the air flow is realized.

As a further aspect of the present invention: the control box is installed on the top surface of dehumidifier box inner wall, be equipped with main control chip, motor drive module, detection module and display screen module in the control box, motor drive module includes the motor, and the display screen module includes the display screen.

As a further aspect of the present invention: the detection module comprises a first temperature and humidity sensor and a second temperature and humidity sensor, the first temperature sensor is installed on the top surface of the box body of the dehumidifier, the second temperature and humidity sensor is installed on the bottom surface of the control box, the first temperature and humidity sensor U2 and the second temperature and humidity sensor U3 are connected with the main control chip U1 through a detection circuit, the detection circuit comprises a resistor R1 and a resistor R2, and a DOUT pin of the U2 is connected with one end of the resistor R1; the other end of the resistor R1 is grounded; the DOUT pin of U3 is connected with one end of a resistor R2; the other end of the resistor R2 is grounded; the VCC pins of U2 and U3 are connected with a power supply; the GND pins of U2 and U3 are grounded; the DOUT pin of the U2 is connected with the PA6 pin of the main control chip U1; the DOUT pin of the U3 is connected with the PA7 pin of the main control chip U1, wherein the models of the U2 and the U3 are DHT 11.

As a further aspect of the present invention: the top surface of the electric heating box is fixed on the bottom surface of the control box, the bottom surface of the electric heating box is provided with an opening, an electric heating pipe and a drying fan are arranged in the electric heating box, the electric heating pipe is fixed on the inner wall of the electric heating box, and the drying fan is fixed at the opening on the bottom surface of the electric heating box; the interior of the dehumidifier box body is dehumidified through the electric heating box, so that the service life of the dehumidifier is prolonged.

Compared with the prior art, the utility model discloses the beneficial effect of following several aspects has:

1. the utility model provides a moisture-proof industrial dehumidifier, the structure setting is ingenious and arrange rationally, in the utility model, the humiture sensor at box top detects indoor humiture automatically, if humidity exceeds the default, then the control box control flabellum is opened, dehumidification fan inhales the air that humidity is great from the air intake, contact with the evaporating pipe after filtering the impurity in the air through the filter screen, discharge through the air outlet after removing a large amount of moisture in the air through evaporating pipe and condenser pipe, detect humidity in the box through the humiture sensor in the box, if humidity exceeds the default, then the control box control is opened the electric heat box and is heated and dried to the air, prevent that the normal use of equipment is influenced by the excessive humidity;

2. the utility model further designs an opening and closing device, the motor rotates to drive the first gear to rotate, the first gear drives the second gear to rotate through the toothed belt, and the gear shafts of the first gear and the second gear are fixed with the fan blades, so that the fan blades rotate along with the fan blades, the purpose of adjusting the opening and closing angle of the fan blades is achieved, and the control of the air flow is realized;

3. the utility model discloses further design the filter screen, through the impurity in the filter screen filtered air, prevent that impurity from getting into the dehumidifier and attaching to on the evaporimeter after, influence dehumidification effect, further designed fixing device, make the dismantlement of filter screen more swift through fixing device, conveniently change and wash the filter screen, prolonged the life of equipment;

4. the utility model discloses further designed the electric heat box, when humidity was high in the dehumidifier, the electrothermal tube was opened to dry air after with the electrothermal tube heating through drying fan blows in the dehumidifier box in, removes the tide to the inside of dehumidifier box, has prolonged the life of dehumidifier.

Drawings

Fig. 1 is a schematic structural view of a moisture-proof industrial dehumidifier.

Fig. 2 is a sectional view of a moisture-proof industrial dehumidifier.

Fig. 3 is a block diagram of a system structure of a moisture-proof industrial dehumidifier.

Fig. 4 is a schematic structural view of a fixing device in a moisture-proof industrial dehumidifier.

Fig. 5 is a schematic structural view of an opening and closing device in a moisture-proof industrial dehumidifier.

Fig. 6 is a circuit diagram of a detection module in a moisture-proof industrial dehumidifier.

In the figure: 1. a base; 11. a water tank; 12. a water outlet; 13. a water outlet pipe; 14. a universal wheel; 15. a valve; 16. fixing grooves; 2. a dehumidifier cabinet; 21. a filter screen; 211. a fixing device; 212. a slide rail; 213. a slider; 214. a slide bar; 22. an evaporation tube; 23. a condenser tube; 24. a dehumidification fan; 25. an opening and closing device; 251. an electric motor; 252. a first gear; 253. a second gear; 254. a toothed belt; 26. an electric heating box; 261. an electric heating tube; 262. a drying fan; 27. an air inlet; 28. a fan blade; 29. a protective cover; 3. a control box; 31. a main control chip; 32. a motor drive module; 33. a detection module; 331. a first temperature and humidity sensor; 332. a second temperature and humidity sensor; 34. a display screen module; 341. a display screen.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Referring to fig. 1-6, a moisture-proof industrial dehumidifier includes a base 1, a dehumidifier cabinet 2 and a control cabinet 3; the dehumidifier base comprises a base 1 body, a water tank 11, a water outlet 12, a water outlet pipe 13 and universal wheels 14, wherein a fixing groove 16 is formed in the top end of the base 1, a valve 15 is installed on the water outlet pipe 13, the water tank 11 is arranged in the base 1, the bottom of the water tank 11 is provided with an opening, the water outlet pipe 13 is installed in the opening in the bottom of the water tank 11, the water outlet 12 is arranged on the top surface of the water tank 11 and communicated with the water tank 11 and the interior of the dehumidifier box body 2, and the universal wheels 14 are fixed on the bottom surface of the base 1 through welding;

the dehumidifier box body 2 comprises a dehumidifier box body 2, a filter screen 21, an evaporation pipe 22, a condensation pipe 23, a dehumidification fan 24, an opening and closing device 25 and an electric heating box 26, wherein a fixed groove 16 is formed in the top surface of the inner wall of the dehumidifier box body 2, the bottom surface of the dehumidifier box body 2 is opened, an air inlet 27 and an air outlet are formed in the side surface of the dehumidifier box body 2, fan blades 28 are arranged in the air inlet 27, a protective cover 29 is covered on the air outlet, the filter screen 21 is arranged on one side close to the air inlet 27 of the dehumidifier box body 2, the evaporation pipe 22, the condensation pipe 23 and the dehumidification fan 24 are sequentially arranged on the right side of the filter screen 21, the bottom end of the evaporation pipe 22 is arranged in the water outlet 12, and the bottom ends of the condensation pipe 23 and the dehumidification fan 24 are fixed on the base 1 through bolts;

the filter screen 21 comprises a filter screen 21 and a fixing device 211, the filter screen 21 is installed in the dehumidifier cabinet 2 through the fixing device 211, the fixing device 211 comprises a slide rail 212, a slide block 213 and a slide bar 214, the slide rail 212 is fixed in the fixing groove 16 through a bolt, the slide block 213 is installed with the slide rail 212, one end of the slide bar 214 is fixed with the slide block 213 through welding, and the other end of the slide bar 214 is fixed with the filter screen 21 through welding;

the opening and closing device 25 is arranged in an air inlet 27 on the side wall of the dehumidifier box body 2, the opening and closing device 25 comprises a motor 251, a first gear 252, a second gear 253 and a toothed belt 254, the motor 251 is fixed on the base 1 through bolts, a belt pulley is arranged on a motor shaft of the motor 251 and a gear shaft of the first gear 252, a belt is sleeved on the belt pulley, a motor shaft of the motor 251 and a gear shaft of the first gear 252 are connected through the belt, the second gear 253 is arranged above the first gear 252, a bearing is arranged on the side wall of the dehumidifier box body 2, one end of a gear shaft of the first gear 252 and one end of a gear shaft of the second gear 253 are arranged together with the dehumidifier box body 2 through the bearing, the other end of the gear shaft of the first gear 252 and the other end of the gear shaft of the second gear 253 are fixed with one end of the fan blades 28, and the first gear 252 and the second gear 253 are both meshed with the toothed belt 254;

the electric heating box 26 comprises an electric heating box 26 body, an electric heating pipe 261 and a drying fan 262, the bottom surface of the electric heating box 26 is provided with an opening, the electric heating pipe 261 is fixed on the inner wall of the electric heating box 26 through bolts, and the drying fan 262 is fixed at the opening of the bottom surface of the electric heating box 26 through bolts;

the control box 3 is mounted on the top surface of the inner wall of the dehumidifier box body 2 through bolts, the control box 3 comprises a control box 3 body, a main control chip 31, a motor driving module 32, a detection module 33 and a display screen module 34, the motor driving module 32 comprises a motor 251, the display screen module 34 comprises a display screen 341, the display screen 341 is mounted on the side wall of the dehumidifier box body 2, the electric heating box 26 is fixed on the bottom surface of the control box 3 through welding, and the top ends of the evaporation tube 22, the condensation tube 23 and the dehumidification fan 24 are fixed on the bottom surface of the control box 3 through bolts;

the detection module 33 comprises a first temperature and humidity sensor 331 and a second temperature and humidity sensor 332, the first temperature and humidity sensor is mounted on the top surface of the dehumidifier box 2 through bolts, the second temperature and humidity sensor 332 is mounted on the bottom surface of the control box 3 through bolts, the first temperature and humidity sensor U2 and the second temperature and humidity sensor U3 are connected with a main control chip U1 through a detection circuit, the detection circuit comprises a resistor R1 and a resistor R2, and a DOUT pin of U2 is connected with one end of the resistor R1; the other end of the resistor R1 is grounded; the DOUT pin of U3 is connected with one end of a resistor R2; the other end of the resistor R2 is grounded; the VCC pins of U2 and U3 are connected with a power supply; the GND pins of U2 and U3 are grounded; the DOUT pin of the U2 is connected with the PA6 pin of the main control chip U1; the DOUT pin of the U3 is connected with the PA7 pin of the main control chip U1, wherein the models of the U2 and the U3 are DHT 11.

The utility model discloses a theory of operation is: in the utility model, the temperature and humidity sensor at the top of the box body automatically detects the indoor temperature and humidity, if the humidity exceeds the preset value, the control box 3 controls the fan blade 28 to be opened, the dehumidifying fan 24 sucks the air with larger humidity from the air inlet 27, the air is contacted with the evaporating pipe 22 after impurities in the air are filtered by the filter screen 21, the air is discharged through the air outlet after a large amount of moisture in the air is removed through the evaporating pipe 22 and the condensing pipe 23, the humidity in the box body is detected through the temperature and humidity sensor in the box body, if the humidity exceeds the preset value, the control box 3 controls the electric heating box 26 to be opened to heat and dry the air, and the normal use of the equipment is prevented; the filter screen 21 is more quickly disassembled through the fixing device 211, the filter screen 21 is convenient to replace and clean, and the service life of the equipment is prolonged; the motor 251 in the opening and closing device 25 rotates to drive the first gear 252 to rotate, the first gear 252 drives the second gear 253 to rotate through the toothed belt 254, and the gear shafts of the first gear 252 and the second gear 253 are fixed with the fan blades 28, so that the fan blades 28 rotate along with the first gear, the opening and closing angle of the fan blades 28 is adjusted, and the air flow control is realized.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, 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 by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The utility model provides a moisture-proof industry dehumidifier, includes base (1), its characterized in that, it has basin (11) to open in base (1), and basin (11) below is equipped with outlet pipe (13), installs valve (15) on outlet pipe (13), and base (1) below is fixed with universal wheel (14) of taking self-locking function, and base (1) top is equipped with dehumidifier box (2), dehumidifier box (2) bottom surface opening, it has air intake (27) and air outlet to open on the side of dehumidifier box (2), be equipped with flabellum (28) in air intake (27), be covered with protection casing (29) on the air outlet, be equipped with temperature and humidity sensor on the top surface of dehumidifier box (2), install display screen (341) on the lateral wall of dehumidifier box (2), be equipped with in dehumidifier box (2) filter screen (21), evaporating pipe (22), condenser pipe (23), A dehumidification fan (24), a temperature and humidity sensor, a control box (3) and an electric heating box (26).

2. The industrial dehumidifier of claim 1, wherein the filter screen (21) is installed in the dehumidifier cabinet (2) through a fixing device (211), the top end of the base (1) and the top surface of the inner wall of the dehumidifier cabinet (2) are provided with fixing grooves (16), the fixing device (211) comprises a slide rail (212), a slide block (213) and a slide rod (214), the slide rail (212) is fixed in the fixing groove (16), the slide block (213) is installed with the slide rail (212), one end of the slide rod (214) is fixed with the slide block (213), and the other end of the slide rod (214) is fixed with the filter screen (21).

3. The moisture-proof industrial dehumidifier according to claim 2, wherein the filter screen (21) is disposed at one side close to an air inlet (27) of the dehumidifier cabinet (2), the right side of the filter screen (21) is sequentially provided with the evaporation tube (22), the condensation tube (23) and the dehumidification fan (24), the base (1) below the evaporation tube (22) is provided with a water outlet (12), the bottom end of the evaporation tube (22) is disposed in the water outlet (12), the top end of the evaporation tube (22) is fixed on the control box (3), one ends of the condensation tube (23) and the dehumidification fan (24) are fixed on the base (1), and the other ends of the condensation tube (23) and the dehumidification fan (24) are fixed on the control box (3).

4. The industrial dehumidifier of claim 3, wherein the side wall of the dehumidifier cabinet (2) is provided with an opening and closing device (25), the opening and closing device (25) comprises a motor (251), a first gear (252), a second gear (253) and a toothed belt (254), a motor shaft of the motor (251) and a gear shaft of the first gear (252) are provided with belt pulleys, a belt is arranged on the belt pulleys, the motor shaft of the motor (251) and a gear shaft of the first gear (252) are connected through the belt, the second gear (253) is arranged above the first gear (252), a bearing is arranged on the side wall of the dehumidifier cabinet (2), one end of the gear shaft of the first gear (252) and one end of the gear shaft of the second gear (253) are arranged with the dehumidifier cabinet (2) through the bearing, the other end of the gear shaft of the first gear (252) and the other end of the second gear (253) are fixed with one end of the fan blade (28), the first gear (252) and the second gear (253) are both meshed with the toothed belt (254).

5. The industrial dehumidifier of claim 2, wherein the control box (3) is installed on the top surface of the inner wall of the dehumidifier cabinet (2), a main control chip (31), a motor driving module (32), a detecting module (33) and a display screen module (34) are arranged in the control box (3), the motor driving module (32) comprises a motor (251), and the display screen module (34) comprises a display screen (341).

6. The moisture-proof industrial dehumidifier according to claim 5, wherein the detection module (33) comprises a first temperature and humidity sensor (331) and a second temperature and humidity sensor (332), the first temperature and humidity sensor is installed on the top surface of the dehumidifier cabinet (2), the second temperature and humidity sensor (332) is installed on the bottom surface of the control cabinet (3), the first temperature and humidity sensor U2 and the second temperature and humidity sensor U3 are connected with the main control chip U1 through a detection circuit, the detection circuit comprises a resistor R1 and a resistor R2, and a DOUT pin of U2 is connected with one end of the resistor R1; the other end of the resistor R1 is grounded; the DOUT pin of U3 is connected with one end of a resistor R2; the other end of the resistor R2 is grounded; the VCC pins of U2 and U3 are connected with a power supply; the GND pins of U2 and U3 are grounded; the DOUT pin of the U2 is connected with the PA6 pin of the main control chip U1; the DOUT pin of the U3 is connected with the PA7 pin of the main control chip U1, wherein the models of the U2 and the U3 are DHT 11.

7. The moisture proof industrial dehumidifier of any one of claims 1 to 6, wherein the top surface of said electric heating box (26) is fixed on the bottom surface of the control box (3), the bottom surface of the electric heating box (26) is opened, the electric heating tube (261) and the drying fan (262) are arranged in the electric heating box (26), the electric heating tube (261) is fixed on the inner wall of the electric heating box (26), and the drying fan (262) is fixed on the opening of the bottom surface of the electric heating box (26).