CN217378328U

CN217378328U - Advance wind drying-machine

Info

Publication number: CN217378328U
Application number: CN202220139693.2U
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: 2022-01-19
Filing date: 2022-01-19
Publication date: 2022-09-06
Anticipated expiration: 2032-01-19

Abstract

The utility model discloses a go forward air drying-machine relates to drying-machine technical field, including the dustcoat, establish the stoving section of thick bamboo in the dustcoat, the dustcoat top is equipped with heat exchanger, is equipped with the cold wind mouth before the dustcoat top is located heat exchanger, and dustcoat back bottom position department is equipped with the air exhauster, still includes the air flue that goes forward, and the one end in air flue that goes forward communicates on the cold wind mouth, and the other end is buckled towards stoving section of thick bamboo front opening to make other end port towards stoving section of thick bamboo front opening, still be equipped with the side air flue. The utility model has the advantages that the totally enclosed outer cover and the heat insulation cotton are adopted, the heat insulation effect is good, and the heat energy loss is reduced; the running time and the temperature are accurately set by adopting the automatic control of a computer; through adopting the multistage transmission structure, help improving machine operating stability, the noise is low, vibrations are little, and the machine is longe-lived, through adopting the two-way air supply in wind channel and the side air inlet channel that advances, improves the air inlet area, reduces the steam energy consumption more than 10%, and the stoving time is short, the effect that drying efficiency is high.

Description

Advance wind drying-machine

Technical Field

The utility model relates to a drying-machine technical field, more specifically say, it relates to an advance wind drying-machine.

Background

The dryer is widely used in the market as a drying machine for linen and clothes. However, most of hot air of the drying machine on the market enters air from two sides of the roller, and the air entering from two sides has the defect that the air is greatly dissipated from two sides, so that the hot air cannot be fully utilized, the temperature of the air cannot be effectively adjusted, the application limitation is large, and the improvement is needed.

In view of the above problems, it is desirable to provide a front air dryer capable of improving the utilization rate of hot air.

SUMMERY OF THE UTILITY MODEL

To this problem in the actual application, the utility model aims to provide a go forward air drying-machine, concrete scheme is as follows:

the utility model provides a go forward air drying-machine, includes the dustcoat, establish the stoving section of thick bamboo in the dustcoat, the dustcoat top is equipped with heat exchanger, the dustcoat top is located and is equipped with the cold wind mouth before the heat exchanger, dustcoat back bottom position department is equipped with the air exhauster, still includes the wind channel that goes forward, the one end in preceding wind channel communicates on the cold wind mouth, and the other end is buckled towards stoving section of thick bamboo front opening to make other end port towards stoving section of thick bamboo front opening.

Furthermore, the cold air port is communicated with two side air inlet channels, the two side air inlet channels are located on two sides of the drying cylinder, and the shape of the two side air inlet channels is matched with that of the drying cylinder.

Furthermore, a side air inlet valve is arranged on the side air inlet duct.

Furthermore, a temperature sensor is further arranged in the outer cover, and an air duct valve is arranged on the cold air port.

Further, it is rotatory that a stoving section of thick bamboo is driven by multistage transmission structure, multistage transmission structure includes driving motor, the little drive gear of one-level, one-level driving belt, the big drive gear of one-level, pivot, the little drive gear of second grade, second grade driving belt, the big drive gear of second grade, transmission shaft, driving motor installs on the dustcoat, and the transmission of driving motor output connects the little drive gear of one-level, and the little drive gear of one-level passes through the transmission of one-level driving belt and connects the big drive gear of one-level, and the big drive gear of second grade passes through the transmission of pivot and the little drive gear transmission of second grade and is connected the big drive gear of second grade, and the big drive gear of second grade passes through the transmission shaft and is connected with a stoving section of thick bamboo transmission.

Furthermore, heat insulation cotton is arranged in the outer cover.

Furthermore, the device also comprises an electric cabinet, and the electric cabinet is electrically connected with the heat exchanger, the exhaust fan and the driving motor.

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

(1) by adopting the totally enclosed outer cover and the heat insulation cotton, the heat insulation effect is good, and the heat energy loss is reduced, so that the drying effect is improved;

(2) the running time and the temperature are accurately set by adopting the automatic control of a computer;

(3) through adopting multistage transmission structure for the rotatory limit of drying section of thick bamboo limit is dried, helps improving the stoving effect, and multistage transmission mechanism's setting helps improving machine operating stability, and the noise is low, the vibrations are little, and the machine is longe-lived.

(4) The front air inlet duct and the side air inlet duct are used for bidirectional air supply, so that the air inlet area is increased, the steam energy consumption is reduced by over 10 percent, the drying time is short, and the drying efficiency is high.

Drawings

Fig. 1 is an overall schematic view of an embodiment of the present invention;

fig. 2 is a schematic diagram of the internal structure of the embodiment of the present invention;

fig. 3 is a front view of an embodiment of the present invention;

fig. 4 is a back overall schematic view of the present invention.

Reference numerals are as follows: 1. a housing; 2. a drying drum; 3. a heat exchanger; 4. a cold air port; 5. an exhaust fan; 6. an air duct for forward air; 7. a side air inlet duct; 9. an air duct valve; 10. a multi-stage transmission structure; 11. a drive motor; 12. a first-stage small transmission gear; 13. a primary drive belt; 14. a first-stage large transmission gear; 15. a rotating shaft; 16. a second-stage small transmission gear; 17. a secondary drive belt; 18. a secondary large transmission gear; 19. a drive shaft; 20. an electric cabinet. 8

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.

As shown in fig. 1-4, a front air dryer comprises an outer cover 1, a drying cylinder 2, a heat exchanger 3, a cold air inlet 4, an exhaust fan 5, a multi-stage transmission structure 10, a front air duct 6 and a side air duct 7.

Establish in dustcoat 1 and dry section of thick bamboo 2, dry section of thick bamboo 2 rotates and connects in dustcoat 1, and a plurality of through-holes have evenly been seted up on dry section of thick bamboo 2 to realize the air inlet, dry section of thick bamboo 2 is driven in order to realize rotatoryly by multistage transmission structure 10.

Specifically, in one possible embodiment, the multi-stage transmission structure 10 is installed on the back of the outer cover 1, the multi-stage transmission structure 10 includes a driving motor 11, a first-stage small transmission gear 12, a first-stage transmission belt 13, a first-stage large transmission gear 14, a rotation shaft 15, a second-stage small transmission gear 16, a second-stage transmission belt 17, a second-stage large transmission gear 18 and a transmission shaft 19, the driving motor 11 is installed on the outer cover 1, the output end of the driving motor 11 is in transmission connection with the first-stage small transmission gear 12, the first-stage small transmission gear 12 is in transmission connection with the first-stage large transmission gear 14 through the first-stage transmission belt 13, the second-stage large transmission gear 18 is in transmission connection with the second-stage small transmission gear 16 through the rotation shaft 15, the second-stage small transmission gear 16 is in transmission connection with the second-stage large transmission gear 18 through the second-stage transmission belt 17, and the second-stage large transmission gear 18 is in transmission connection with the drying cylinder 2 through the transmission shaft 19.

When the multistage transmission structure 10 drives the rotary drying cylinder 2, the driving motor 11 is started at first, the driving motor 11 drives the small first-stage transmission gear 12 to rotate, under the action of the first-stage transmission belt 13, the large first-stage transmission gear 14 is driven to rotate, the driving rotating shaft 15 rotates, the small second-stage transmission gear 16 rotates, under the action of the second-stage transmission belt 17, the large second-stage transmission gear 18 is driven to rotate, the transmission shaft 19 is driven to rotate, the drying cylinder 2 is driven to rotate at last, the multistage transmission structure 10 is adopted, the improvement of the working stability of a drying machine is facilitated, and the service life of workpieces is prolonged.

The top of the outer cover 1 is provided with a heat exchanger 3, the top of the outer cover 1 is provided with a cold air port 4 in front of the heat exchanger 3, and the bottom end of the back of the outer cover 1 is provided with an exhaust fan 5. Preferably, two suction fans 5 are provided.

The drying device further comprises an air inlet duct 6 and side air inlet ducts 7 located on two sides of the air inlet duct 6, one end of the air inlet duct 6 is communicated with the cold air port 4, and the other end of the air inlet duct is bent towards the front opening of the drying cylinder 2, so that the port of the other end of the air inlet duct faces the front opening of the drying cylinder 2. One end of the side air inlet channel 7 is communicated with the cold air port 4, and the other end extends towards the two sides of the drying cylinder 2 and is matched with the drying cylinder 2 in shape.

During the stoving, in cold wind got into dustcoat 1 from cold wind mouth 4, turned into hot-blastly with cold wind by heat exchanger 3, hot-blastly get into drying cylinder 2 through preceding wind channel 6, under the effect of air exhauster 5 for hot-blastly evenly arrange in drying cylinder 2, because the air outlet in preceding wind channel 6 is towards the front end opening of drying cylinder 2, directly send hot-blastly to drying cylinder 2 inside, can make full use of heat energy, quick and even stoving cloth grass or clothing.

When the air is supplied by the front air inlet duct 6, partial hot air is also supplied to the outer side of the drying cylinder 2 through the side air inlet duct 7, so that the comprehensive air supply to the drying cylinder 2 is realized, and the drying effect is improved.

In addition, a side air inlet valve is arranged on the side air inlet duct 7. The side air inlet valve is arranged at the air inlet of the side air inlet duct 7. The hot air can be controlled to enter or not enter the side air inlet duct 7 by controlling the opening and closing of the side air inlet valve. Different types of work can be implemented depending on the actual situation.

Furthermore, an air duct valve 9 is arranged on the cold air inlet 4. Specifically, in one possible embodiment, the air duct valve 9 includes a valve plate and a driving cylinder, one end of the valve plate is hinged to the cold air inlet 4, and the driving cylinder drives the valve plate to rotate to realize the size of the inlet of the cold air inlet 4, so as to control the amount of cold air intake. A temperature sensor is arranged in the outer cover 1 and feeds back the temperature, so that the air inlet amount of cold air is controlled through an air duct valve 9 to adjust the temperature in the dryer.

The outer cover 1 is also internally provided with heat preservation cotton. The heat preservation cotton can play the heat preservation effect to dustcoat 1 to further reduce heat loss, the energy saving.

Drying, temperature regulation etc. function are realized by electric cabinet 20 control in this application, and this application still includes electric cabinet 20 promptly, electric cabinet 20 and heat exchanger 3, air exhauster 5, driving motor 11 isoelectronic device electric connection. The electric cabinet 20 may adopt a PLC controller. It should be noted that the control circuit on the PLC controller can be implemented by programming by those skilled in the art, which belongs to the common general knowledge in the art, and is only used without modification, and the present invention is mainly used to protect the mechanical device, so the present invention does not explain its control mode and circuit connection in detail.

The utility model discloses a concrete implementation principle does: during operation, at first throw the linen or clothing into drying cylinder 2, cold wind mouth 4 advances cold wind, heat exchanger 3 turns into cold wind hot-blast, and draw air downwards by two suction fan 5, hot-blast in the past air inlet duct 6 directly sends into drying cylinder 2 in, also have partial hot-blast to send into the drying cylinder 2 outside simultaneously, feedback through temperature sensor, and the regulation of wind channel valve 9, can adjust the amount of wind at different positions, in order to adjust the temperature in drying cylinder 2, adopt multistage transmission structure 10 to drive drying cylinder 2 rotatory simultaneously, with make full use of heat energy, can be fast and even stoving linen or clothing, it is high to improve machine operating stability.

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 utility model provides a go forward wind drying-machine, includes dustcoat (1), establish drying cylinder (2) in dustcoat (1), dustcoat (1) top is equipped with heat exchanger (3), dustcoat (1) top is located and is equipped with cold wind mouth (4) before heat exchanger (3), dustcoat (1) back bottom position department is equipped with air exhauster (5), its characterized in that still includes and advances wind channel (6), the one end in preceding wind channel (6) communicates on cold wind mouth (4), and the other end is buckled towards drying cylinder (2) front opening to make other end port towards drying cylinder (2) front opening.

2. The forward air dryer as claimed in claim 1, wherein the cold air port (4) is communicated with two side air inlet channels (7), and the two side air inlet channels (7) are located on two sides of the drying cylinder (2) and are matched with the drying cylinder (2) in shape.

3. The forward air dryer as claimed in claim 2, wherein the side air intake duct (7) is provided with a side air intake valve.

4. The forward air dryer as claimed in claim 1 or 3, wherein a temperature sensor is further arranged in the outer cover (1), and an air duct valve (9) is arranged on the cold air port (4).

5. The forward air drying machine according to claim 4, characterized in that the drying drum (2) is driven to rotate by a multi-stage transmission structure (10), the multi-stage transmission structure (10) comprises a driving motor (11), a first-stage small transmission gear (12), a first-stage transmission belt (13), a first-stage large transmission gear (14), a rotating shaft (15), a second-stage small transmission gear (16), a second-stage transmission belt (17), a second-stage large transmission gear (18) and a transmission shaft (19), the driving motor (11) is mounted on the outer cover (1), the output end of the driving motor (11) is in transmission connection with the first-stage small transmission gear (12), the first-stage small transmission gear (12) is in transmission connection with the first-stage large transmission gear (14) through the first-stage transmission belt (13), and the second-stage large transmission gear (18) is in transmission connection with the second-stage small transmission gear (16) through the rotating shaft (15), the secondary small transmission gear (16) is in transmission connection with a secondary large transmission gear (18) through a secondary transmission belt (17), and the secondary large transmission gear (18) is in transmission connection with the drying drum (2) through a transmission shaft (19).

6. The forward air dryer as claimed in claim 5, characterized in that the inside of the outer cover (1) is provided with heat-insulating cotton.

7. The forward air dryer according to claim 6, characterized in that it further comprises an electric cabinet (20), said electric cabinet (20) being electrically connected to said heat exchanger (3), said suction fan (5) and said drive motor (11).