CN211006051U

CN211006051U - Drying machine

Info

Publication number: CN211006051U
Application number: CN201921390143.2U
Authority: CN
Inventors: 李付军
Original assignee: Beijing Chaolu Washing Service Co ltd
Current assignee: Beijing Chaolu Washing Service Co ltd
Priority date: 2019-08-24
Filing date: 2019-08-24
Publication date: 2020-07-14
Anticipated expiration: 2029-08-24

Abstract

The utility model belongs to the technical field of the drying equipment technique and specifically relates to a drying-machine is related to. The dryer comprises a dryer shell, wherein a controller is arranged on the dryer shell, and a heat insulation layer is arranged in the dryer shell; a roller is rotationally arranged in the dryer shell, and a temperature sensor and a humidity sensor are arranged close to the roller; the temperature sensor and the humidity sensor are connected with the controller. The utility model provides a dryer effectively reduces the heat and scatters and disappears, reduces energy resource consumption.

Description

Drying machine

Technical Field

The utility model belongs to the technical field of the drying equipment technique and specifically relates to a drying-machine is related to.

Background

A dryer is one type of washing machine that is used to remove moisture from garments and other textiles, typically after dewatering in a water wash. The dryer is under the action of the drawing force of the fan, fresh cold air outside directly passes through the air inlet to be subjected to heat exchange with the heater and then changed into dry hot air, then the hot air is subjected to heat exchange with clothes rolling in the drum and then is discharged out of the dryer body, and the clothes in the drum are gradually evaporated and dried under the action of the dry hot air. Since the evaporation of the moisture in the laundry requires the absorption and consumption of heat energy, the dryer discharge air temperature gradually increases as the moisture in the laundry decreases. The existing dryer has the main problems that the temperature can not be controlled according to the humidity of clothes, which causes unnecessary energy consumption; the heat dissipation of the exposed heater and the heat dissipation of the machine shell are large, and the steam pressure fluctuation has great influence on energy consumption.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a drying-machine effectively reduces the heat and scatters and disappears, reduces energy resource consumption.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the dryer comprises a dryer shell, wherein a controller is arranged on the dryer shell, and a heat insulation layer is arranged in the dryer shell;

a roller is rotationally arranged in the dryer shell, and a temperature sensor and a humidity sensor are arranged close to the roller;

the temperature sensor and the humidity sensor are connected with the controller.

By adopting the technical scheme, the air temperature and the humidity of the roller in the dryer are monitored in real time, and the detection result is fed back to the controller, so that the regulation and control of the air temperature and the humidity are realized, and the reduction of energy consumption is facilitated; the heat insulating layer can reduce the heat dissipation of the dryer shell, maintain the temperature and reduce the energy consumption.

The utility model discloses further set up to: one side of the dryer shell is provided with an air inlet, and the other opposite side is provided with an air outlet.

By adopting the technical scheme, air enters the dryer shell through the air inlet, is changed into dry hot air after being subjected to heat exchange with the heating device, is discharged from the air outlet after being subjected to heat exchange with clothes rolling in the roller, and the moisture of the clothes in the roller is gradually evaporated and dried under the action of the dry hot air.

The utility model discloses further set up to: the air inlet is provided with a filter screen.

Through adopting above-mentioned technical scheme, prevent that dust and impurity from getting into in the drying-machine casing through the air intake.

The utility model discloses further set up to: the air outlet is provided with a filter screen and a fan, the filter screen is close to the inside of the dryer shell, and the fan is close to the outside of the dryer shell.

Through adopting above-mentioned technical scheme, the clothing that rolls in hot-air and the cylinder becomes cold air after carrying out the heat exchange, filters dust and impurity through the filter screen and then is taken out outside the drying-machine by the fan.

The utility model discloses further set up to: the driving assembly comprises a motor and a belt pulley;

the motor is fixedly arranged in the dryer shell, the belt pulley is arranged on a main shaft of the motor, and the diameter of the belt pulley is d 1.

Through adopting above-mentioned technical scheme, motor drive belt pulley rotates, and the belt pulley passes through belt transmission and drives the cylinder rotatory.

The utility model discloses further set up to: a transmission shaft is coaxially arranged on one side of the roller, the diameter of the transmission shaft is d2, and d2 is far smaller than d 1;

a belt is connected between the belt pulley and the transmission shaft.

By adopting the technical scheme, the belt pulley on the motor drives the transmission shaft to rotate through belt transmission, so as to drive the roller to rotate; the rotating speed of the belt pulley is n1, the rotating speed of the transmission shaft is n2, the diameter of the belt pulley is d1, the diameter of the transmission shaft is d2, the transmission ratio is i = n2/n1= d1/d2, and when d2 is far smaller than d1, the rotating speed n2 of the transmission shaft is larger under the condition that the rotating speed of the motor, namely the rotating speed n1 of the belt pulley is constant, and the rotating speed of the roller is further increased.

The utility model discloses further set up to: a dust suction device is arranged in the dryer shell;

the bottom of the dust suction device is communicated with a dust collecting chamber.

Through adopting above-mentioned technical scheme, absorb debris and dust in the drying-machine casing, store in the dust collecting chamber.

The utility model discloses further set up to: the drawer is arranged in the dust collection chamber in a sliding mode.

Through adopting above-mentioned technical scheme, pull out the drawer and clear up, guarantee the cleanness in the drying-machine.

To sum up, the utility model discloses a beneficial technological effect does:

1. the air temperature and the humidity of the roller in the dryer are monitored in real time, and the detection result is fed back to the controller, so that the regulation and control of the air temperature and the humidity are realized, and the reduction of energy consumption is facilitated; the heat insulating layer can reduce the heat dissipation of the dryer shell, maintain the temperature and reduce the energy consumption.

2. A belt pulley on the motor drives the transmission shaft to rotate through belt transmission, and further drives the roller to rotate; the rotating speed of the belt pulley is n1, the rotating speed of the transmission shaft is n2, the diameter of the belt pulley is d1, the diameter of the transmission shaft is d2, the transmission ratio is i = n2/n1= d1/d2, and when d2 is far smaller than d1, the rotating speed n2 of the transmission shaft is larger under the condition that the rotating speed of the motor, namely the rotating speed n1 of the belt pulley is constant, and the rotating speed of the roller is further increased.

3. The dust suction device sucks sundries and dust in the dryer shell, stores the sundries and dust in the drawer in the dust collecting chamber, pulls out the drawer for cleaning, and ensures the cleanness in the dryer.

Drawings

Fig. 1 is a schematic structural view of a dryer provided by the present invention;

FIG. 2 is a front view of FIG. 1;

FIG. 3 is a cross-sectional view A-A of FIG. 2;

FIG. 4 is a cross-sectional view B-B of FIG. 2;

fig. 5 is a side view of fig. 1.

In the figure, 101, a dryer shell; 102. a thermal insulation layer; 103. a dryer door; 104. a handle; 105. a controller; 106. a universal wheel; 201. an air inlet; 202. a first filter screen; 301. an air outlet; 302. a second filter screen; 303. a fan; 401. a drum; 402. a drive shaft; 501. a dust collection device; 502. a dust collecting chamber; 503. a drawer; 601. a temperature sensor; 602. a humidity sensor; 701. an air inlet pipe; 702. an intake valve; 703. a combustion chamber; 801. a motor; 802. a belt pulley; 803. a belt.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example one

Referring to fig. 1 and 2, for the utility model discloses a dryer, including dryer housing 101, dryer housing 101's front is provided with dryer door 103, and dryer door 103 is articulated with dryer housing 101, and installs handle 104 on dryer door 103. The dryer shell 101 is provided with a controller 105 in an embedded manner, one side of the dryer shell 101 is provided with an air inlet 201, the other opposite side is provided with an air outlet 301, and the bottom of the dryer shell 101 is provided with a universal wheel 106.

Referring to fig. 4 and 5, an air inlet 201 is formed at one side of the dryer housing 101, and an air outlet 301 is formed at the opposite side. The air inlet 201 is provided with a filter screen to prevent external dust from entering; the air outlet 301 is provided with a filter screen and a fan 303, the filter screen is close to the interior of the dryer shell 101, the fan 303 is close to the exterior of the dryer shell 101, hot air and clothes rolling in the roller 401 are changed into cold air after heat exchange, and dust and impurities are filtered by the filter screen and then are pumped out of the dryer by the fan 303. A combustion chamber 703 is installed in the dryer housing 101 near the air inlet 201, an air inlet pipe 701 is communicated with the combustion chamber 703 and used for conveying gas, and an air inlet valve 702 is arranged on the air inlet pipe 701 and used for controlling air inlet and air inlet amount.

Referring to fig. 3 and 4, a heat insulation layer 102 is adhered to the inside of the dryer housing 101, and the heat insulation layer 102 is made of sound-absorbing cotton, so that heat dissipation of the dryer housing 101 can be reduced, the temperature can be maintained, and the energy consumption of the dryer can be reduced.

Referring to fig. 3 and 4, a drum 401 is rotatably disposed in the dryer housing 101, a plurality of through holes are formed in the drum 401, a transmission shaft 402 is coaxially disposed at one side of the drum 401, and a bearing is installed at a connection position of the drum 401 and the dryer housing 101 to ensure normal rotation of the drum 401. The dryer shell 101 is also fixedly provided with a motor 801, a main shaft of the motor 801 is provided with a belt pulley 802, a belt 803 is connected between the belt pulley 802 and the transmission shaft 402, the belt pulley 802 is driven to rotate by the motor 801, and the belt pulley 802 drives the transmission shaft 402 to rotate by the belt 803, so that the rotation of the roller 401 is realized. The diameter of the belt pulley 802 is much larger than that of the transmission shaft 402, the rotation speed of the belt pulley 802 is n1, the rotation speed of the transmission shaft 402 is n2, the diameter of the belt pulley 802 is d1, the diameter of the transmission shaft 402 is d2, the transmission ratio is i = n2/n1= d1/d2, when d2 is far smaller than d1, the rotation speed n2 of the transmission shaft 402 is larger under the condition that the rotation speed of the motor 801, namely the rotation speed n1 of the belt pulley 802 is constant, and the rotation speed of the drum 401 is further increased. A temperature sensor 601 and a humidity sensor 602 are arranged in the dryer shell 101 close to the roller 401, the temperature sensor 601 and the humidity sensor 602 are connected with the controller 105, the air temperature and the humidity of the roller 401 in the dryer are monitored in real time, and the detection result is fed back to the controller 105, so that the regulation and control of the air temperature and the humidity are realized, and the energy consumption is reduced.

Referring to fig. 3, a dust suction device 501 is fixedly installed at the bottom of the dryer housing 101, a dust collection chamber 502 is communicated with the bottom of the dust suction device 501, the dust suction device 501 can suck and collect dust and impurities generated during drying, and finally the dryer is cleaned through the dust collection chamber 502, so that the inside of the dryer is relatively clean. Here, a drawer 503 is slidably disposed in the dust collecting chamber 502, and dust and impurities are collected in the drawer 503 for easy cleaning.

The implementation principle of the embodiment is as follows: the temperature sensor 601 and the humidity sensor 602 are connected with the controller 105, the temperature and the humidity of the air in the drum 401 in the dryer are monitored in real time, and the detection result is fed back to the controller 105, so that the regulation and control of the temperature and the humidity of the air are realized, and the reduction of energy consumption is facilitated; the heat insulation layer 102 adhered in the dryer shell 101 can reduce heat dissipation of the dryer shell 101, maintain temperature and reduce energy consumption. A belt pulley 802 on the motor 801 drives the transmission shaft 402 to rotate through a belt 803, and further drives the roller 401 to rotate; the rotation speed of the belt pulley 802 is n1, the rotation speed of the transmission shaft 402 is n2, the diameter of the belt pulley 802 is d1, the diameter of the transmission shaft 402 is d2, the transmission ratio is i = n2/n1= d1/d2, and when d2 is far smaller than d1, the rotation speed n2 of the transmission shaft 402 is larger under the condition that the rotation speed of the motor 801, namely the rotation speed n1 of the belt pulley 802 is constant, so that the rotation speed of the drum 401 is further increased. The dust suction device 501 sucks impurities and dust in the dryer housing 101, stores the impurities and dust in the drawer 503 in the dust collection chamber 502, and pulls out the drawer 503 for cleaning, thereby ensuring the cleanness in the dryer.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. Dryer, comprising a dryer housing (101), characterized in that: a controller (105) is arranged on the dryer shell (101), and a heat insulation layer (102) is arranged in the dryer shell (101);

a roller (401) is rotationally arranged in the dryer shell (101), and a temperature sensor (601) and a humidity sensor (602) are arranged close to the roller (401);

the temperature sensor (601) and the humidity sensor (602) are connected with the controller (105).

2. The dryer of claim 1, wherein: one side of the dryer shell (101) is provided with an air inlet (201), and the other opposite side is provided with an air outlet (301).

3. The dryer of claim 2, wherein: the air inlet (201) is provided with a first filter screen (202).

4. The dryer of claim 2, wherein: air outlet (301) are provided with second filter screen (302) and fan (303), second filter screen (302) are close to the inside of drying-machine casing (101), fan (303) are close to the outside of drying-machine casing (101).

5. The dryer of claim 1, wherein: further comprising a drive assembly comprising a motor (801) and a pulley (802);

the motor (801) is fixedly arranged in the dryer shell (101), the belt pulley (802) is arranged on a main shaft of the motor (801), and the diameter of the belt pulley (802) is d 1.

6. The dryer of claim 5, wherein: a transmission shaft (402) is coaxially arranged on one side of the roller (401), the diameter of the transmission shaft (402) is d2, and d2 is far smaller than d 1;

a belt (803) is connected between the belt pulley (802) and the transmission shaft (402).

7. The dryer of claim 1, wherein: a dust suction device (501) is arranged in the dryer shell (101);

the bottom of the dust suction device (501) is communicated with a dust collection chamber (502).

8. The dryer of claim 7, wherein: a drawer (503) is arranged in the dust collection chamber (502) in a sliding way.