CN217764165U

CN217764165U - Large-caliber forward air-feeding dryer

Info

Publication number: CN217764165U
Application number: CN202220900979.8U
Authority: CN
Inventors: 钱铁芳; 谢友邦; 徐泽军; 李克峰
Original assignee: Huibu Shanghai Industrial Co ltd
Current assignee: Huibu Shanghai Industrial Co ltd
Priority date: 2022-04-19
Filing date: 2022-04-19
Publication date: 2022-11-08
Anticipated expiration: 2032-04-19

Abstract

A large-diameter front air inlet dryer relates to the technical field of dryers and comprises a dryer body, wherein an electromechanical module is connected to the rear of the dryer body, a rotating cage is arranged in the dryer body, a heat exchanger is arranged at the top of the dryer body, a channel for cold air to enter is arranged between the heat exchangers, the channel is connected with an air inlet, and the air inlet is communicated with side air inlet channels on two sides of the rotating cage; the electromechanical module comprises a main motor, a fan and a transmission structure, the main motor is connected with the fan and the transmission structure in a driving mode, the transmission structure enables the rotating cage to rotate, a return air inlet is formed in the bottom of the machine and is communicated with the air outlet, and the fan is connected between the return air inlet and the air outlet. The utility model adopts the computer automatic control to accurately set the operation time and temperature; through adopting multistage transmission structure, help improving machine operating stability, the noise is low, vibrations are little, through the both sides air inlet in the rotating cage top, improves the air inlet area, improves drying efficiency, reduces the steam energy consumption, shortens the stoving time.

Description

Large-caliber forward air-feeding dryer

Technical Field

The utility model relates to a technical field of drying-machine, concretely relates to heavy-calibre air intake drying-machine that advances.

Background

The industrial dryer is used for rapidly drying large-scale linen, clothes and the like, and the rotating cage of the dryer in the current market has a small caliber and is inconvenient for the operation of loading and unloading the clothes; most of dryers in the market adopt the mode of entering hot-blast from the both sides of cylinder to realize drying at present, and hot-blast constancy of temperature, and the hot-blast heat under this kind of condition can not obtain make full use of, the extravagant energy.

SUMMERY OF THE UTILITY MODEL

To prior art not enough, the utility model aims to provide a heavy-calibre air inlet drying-machine that advances, this kind of air inlet drying-machine that advances directly send hot-blast inside the cylinder, also has some hot-blastly to be sent into the cylinder outside simultaneously, and the feedback of cooperation temperature sensor can adjust the amount of wind at different positions with make full use of heat energy, quick and even stoving cloth grass, and the concrete scheme is as follows:

the large-caliber forward air dryer comprises a machine body and an electromechanical module connected behind the machine body, wherein a rotating cage is arranged in the machine body, the electromechanical module can drive the rotating cage to rotate and convey warm air to the rotating cage, and an air inlet and a clothes mounting door are arranged on the surface of the machine body, which is far away from the electromechanical module; the diameter of the clothes-loading door is equal to the diameter of the opening of the rotating cage;

the top of the machine is provided with a heat exchanger which is communicated with a cold air port and the air inlet, the electromechanical module comprises a main motor, a fan and a transmission structure, and the transmission structure transmits the driving force of the main motor to the rotating cage to enable the rotating cage to rotate; the main motor is connected with the fan in a driving manner; the fan is connected with an air return port and an air outlet;

the air inlet is communicated with two side air inlet channels; and the two side air inlet channels are respectively positioned at two sides of the rotating cage, and the shapes of the side air inlet channels are matched with the rotating cage.

Furthermore, the main motor and the fan are located at the bottom of the electromechanical module, the air return opening is communicated with the two side air inlet channels, and the rotating cage is located in an area between the air return opening and the two side air inlet channels.

Furthermore, a safety chain is connected between the clothes-loading door and the electromechanical module, and the safety chain can brake the starting of the main motor when the clothes-loading door is opened.

Furthermore, the heat exchanger adopts a structure with a high heat exchange area.

Furthermore, the transmission structure is a multi-stage structure and comprises a primary transmission wheel and a secondary transmission wheel, the primary transmission wheel is in transmission connection with the main motor, the primary transmission wheel is in transmission connection with the secondary transmission wheel through a belt, the secondary transmission wheel drives the rotating shaft to rotate, and the rotating shaft is fixedly connected with the rotating drum.

Furthermore, dress clothing door passes through the articulated shaft with the local and realizes articulating, and the articulated shaft can realize 180 upsets.

Furthermore, a temperature sensor for monitoring temperature is arranged in the air conditioner, and an air inlet quantity control air duct valve is arranged on the cold air port.

Compared with the prior art, the beneficial effects of the utility model are as follows:

(1) The machine of the utility model is provided with a totally enclosed outer cover, thereby ensuring the heat preservation effect in the drying process, reducing the heat loss and further reducing the energy consumption of the machine; the main motor of the electromechanical module controls the working states of the fan and the rotating cage at the same time, wherein the fan is matched with the air duct to suck cold air in the environment into the machine, and the hot air is conveyed to the rotating cage through the air duct after being processed by the heat exchanger, and the process is automatically controlled by a computer, so that the running time and the temperature can be accurately controlled; and a side air inlet duct is adopted to uniformly convey hot air into the rotating cage, so that the drying efficiency is improved, and the steam energy consumption is reduced by over 10 percent.

(2) The air supply process adopts the bilateral air inlet duct, improves the air inlet area, further reduces the steam energy consumption.

(3) The safety interlock who sets up ensures that dress clothing door braking machine starts under the open mode, ensures the safety of use.

(4) The heat exchanger with high heat exchange area can timely and efficiently heat cold air, and improve heat exchange efficiency.

(5) The transmission structure adopts multistage transmission, has the advantages of low noise, small vibration and stable operation, and prolongs the service life of workpieces.

(6) Set up the articulated shaft for when adding or taking out linen and clothing in to the rotating cage, dress clothing door can dodge 180 completely, the operation of being convenient for.

(7) Set up automatically controlled temperature sensor and wind channel valve, be the utility model discloses can pass through computer automatic control, the accurate operating duration and the temperature that sets up of accessible computer.

Drawings

FIG. 1 is a schematic view of the position of the present invention machine and the electromechanical module;

FIG. 2 is a schematic view of the internal connection of the electromechanical module of the present invention;

FIG. 3 is a front view of the present invention;

FIG. 4 is a schematic view of the rotating cage of the present invention;

FIG. 5 is a schematic view of the direction of air flow in the present invention;

reference numerals: 1. the machine is used; 2. an electromechanical module; 3. a heat exchanger; 4. a cold air port; 5. an air inlet; 6. a main motor; 7. a fan; 8. a transmission structure; 9. rotating the cage; 10. a side air inlet duct; 11. an air return inlet; 12. an air outlet; 13. a clothes door is arranged; 14. a primary transmission wheel; 15. a secondary driving wheel.

Detailed Description

The present invention will be described in further detail with reference to the following examples and drawings, but the embodiments of the present invention are not limited thereto.

As shown in fig. 1-5, the large-caliber forward air dryer comprises a main body 1, a rotating cage 9 and an electromechanical module 2, wherein the rotating cage 9 corresponds to an opening on the main body 1, a clothes loading door 13 is arranged at a position matched with the rotating cage 9 through a hinged shaft, the large-caliber rotating cage 9 is matched with the clothes loading door 13, so that the operation of loading and unloading linen is facilitated, and the operation time is shortened; for the convenience of description of the embodiment, the side of the machine 1 with the clothes door 13 is called as the front side of the machine 1, so that the electromechanical module 2 is tightly connected to the back side of the machine 1, the electromechanical module 2 comprises a fan 7, a transmission structure 8 and a main motor 6, and the main motor 6 is matched with the transmission structure 8 to drive the fan 7 and the rotating cage 9 so as to provide power for the air circulation of the dryer; heat exchanger 3 is installed at the top of local, the utility model provides a heat exchanger 3 is used for rising temperature the cold air, and the air after the intensification can accelerate the cloth grass drying in the rotating cage 9 through the drive of fan 7.

Furthermore, a safety interlock is arranged between the clothes door 13 and the machine 1 and controlled by the main motor 6, and the safety interlock can ensure the starting of a brake machine when the clothes door 13 is opened and ensure the safety of workers in the use process of the machine. The hinge shaft enables 180 degree free opening of the clothes door 13 for loading and taking out the clothes.

The main motor 6 drives the primary driving wheel 14 through a belt, the primary driving wheel 14 drives a rotating shaft connected with the primary driving wheel 14 to rotate, the rotating shaft driven by the primary driving wheel 14 is connected with the secondary driving wheel 15 through a belt to rotate, the rotating secondary driving wheel 15 is fixedly connected with the rotating cage 9 through a fixed shaft, and finally the rotating cage 9 rotates, and the multistage transmission structure 8 guarantees that noise vibration is small and the rotating cage 9 rotates stably in the operation process.

Furthermore, a plurality of through holes are uniformly formed in the rotating cage 9 to realize air exchange; the belt used for connection in the transmission structure 8 adopts a triangular adhesive tape, so that the stable operation of the transmission structure 8 is ensured, and meanwhile, the noise is low, so that a comfortable and good working environment is created for workers; the rotating cage 9 is made of stainless steel, abrasion of clothes in the drying process is reduced, and the barrel is attractive and smooth.

The heat exchangers 3 are dispersedly arranged at the top of the machine 1, the channel between the two heat exchangers 3 is externally connected with air, the external air port is a cold air port 4, the air enters the cold air port 4 and is heated under the action of the heat exchangers 3, the heated air enters the side air inlet channels 10 on the two sides of the machine 1 along the channel, and meanwhile, the side air inlet channels 10 are also located on the two sides of the rotating cage 9 and are located above the rotating cage 9.

An air return opening 11 is arranged below the rotating cage, and after hot air enters the rotating cage 9, the hot air flows through the air return opening 11 and is exhausted from an air outlet 12 under the driving of the fan 7. The hot air is fed from the upper part of the rotary cage 9, the hot air is fed from the two sides of the rotary cage, the air inlet area is improved, meanwhile, the hot air is favorably used for drying the linen in the rotary cage 9, the steam energy consumption is reduced, the drying time is shortened, and the drying efficiency is improved.

Furthermore, add at cold wind mouth 4 and establish the wind channel valve, the size of the air mass flow that the wind channel valve can control to get into cold wind mouth 4. A temperature sensor is additionally arranged in the machine 1, the temperature sensor feeds back the temperature of air entering the rotating cage 9, and the temperature in the rotating cage 9 can be controlled by matching with an air channel valve.

Optimally, heat insulation cotton is arranged in the machine 1. The heat preservation cotton can play the heat preservation effect to this local 1 to further reduce heat loss, the energy saving.

Optimally, the lower part of the machine 1 is matched with a channel connected with the air return port 11 and is provided with a drawer type structure, and the drawer type structure can be used for collecting sundries such as plush and the like falling in the rotary drum 9 and can be pulled out for cleaning.

The drying machine is optimized, the temperature sensor, the air channel valve, the fan and the main motor are connected and controlled through the computer, accurate air control can be achieved, drying time and temperature can be controlled flexibly, and the drying process can be completed automatically after the drying machine is set.

The utility model discloses a concrete implementation principle does: during operation, at first, cloth grass or clothing are thrown into the rotating cage 9, the hinge shaft ensures that the avoiding angle of the clothes door 13 is enough, the clothes can be conveniently thrown, under the driving of the fan 7, cold air enters the cold air inlet 4, the heat exchanger 3 converts the cold air into hot air, the hot air enters the side air inlet air channels 10 on the two sides of the rotating cage 9 from the air inlet 5 along the channel, and then blows to the rotating cage 9, the feedback of the temperature sensor is assisted, the air volume and the temperature can be adjusted by adjusting the air channel valve, meanwhile, the rotating cage 9 is driven to rotate by adopting the multi-stage transmission structure 10, the heat energy is fully utilized, the cloth grass or the clothing can be quickly and uniformly dried, and the operation stability of the machine is improved.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The large-caliber front air drying machine comprises a machine body (1) and an electromechanical module (2) connected to the back of the machine body (1), wherein a rotating cage (9) is arranged in the machine body (1), and the electromechanical module (2) can drive the rotating cage (9) to rotate and convey warm air to the rotating cage (9), and is characterized in that an air inlet (5) and a clothes loading door (13) are arranged on the surface, far away from the electromechanical module (2), of the machine body (1); the diameter of the clothes-loading door (13) is equal to the diameter of the opening of the rotating cage (9);

the top of the machine (1) is provided with a heat exchanger (3), the heat exchanger (3) is communicated with a cold air port (4) and an air inlet (5), the electromechanical module (2) comprises a main motor (6), a fan (7) and a transmission structure (8), and the transmission structure (8) transmits the driving force of the main motor (6) to the rotating cage (9) to enable the rotating cage (9) to rotate; the main motor (6) is in driving connection with a fan (7); the fan (7) is connected with an air return inlet (11) and an air outlet (12);

the air inlet (5) is communicated with two side air inlet channels (10); and the two side air inlet channels (10) are respectively positioned at two sides of the rotating cage (9), and the shapes of the side air inlet channels (10) are matched with the rotating cage (9).

2. The heavy-calibre forward air dryer as claimed in claim 1, characterized in that the main motor (6) and the fan (7) are located at the bottom of the electromechanical module (2), the return air inlet (11) communicates with the two side air intake ducts (10), and the rotating cage (9) is located in the area between the return air inlet (11) and the two side air intake ducts (10).

3. The heavy-calibre forward air dryer as claimed in claim 1, characterized in that a safety interlock is also connected between said clothes door (13) and said electromechanical module (2), said safety interlock being able to brake the activation of said main motor (6) when said clothes door (13) is opened.

4. The large-caliber forward air blowing dryer according to claim 1, wherein the heat exchanger (3) adopts a structure with a high heat exchange area.

5. The large-caliber forward air dryer according to claim 1, wherein the transmission structure (8) is a multi-stage structure, the transmission structure (8) comprises a primary transmission wheel (14) and a secondary transmission wheel (15), the primary transmission wheel (14) is in transmission connection with the main motor (6), the primary transmission wheel (14) is in transmission connection with the secondary transmission wheel (15) through a belt, the secondary transmission wheel (15) drives a rotating shaft to rotate, and the rotating shaft is fixedly connected with the rotating cage (9).

6. The heavy-calibre forward air dryer as claimed in claim 1, characterized in that said clothes-loading door (13) is hinged to the machine (1) by means of a hinge axis, said hinge axis enabling a 180 ° turn.

7. The large-caliber forward air dryer according to claim 1, wherein a temperature sensor for monitoring temperature is further arranged in the machine (1), and an air inlet quantity control air duct valve is arranged on the cold air port (4).