CN218296544U

CN218296544U - Double-fan linen drying device

Info

Publication number: CN218296544U
Application number: CN202222231819.1U
Authority: CN
Inventors: 蔡沈刚; 陈杨娜; 顾忠华; 刘阳耀
Original assignee: Jiangsu Sea Lion Machinery Group Co Ltd
Current assignee: Jiangsu Sea Lion Machinery Group Co Ltd
Priority date: 2022-08-24
Filing date: 2022-08-24
Publication date: 2023-01-13
Anticipated expiration: 2032-08-24

Abstract

The application discloses two fan cloth grass drying device, the power distribution box comprises a box body, be provided with rotatable cavity in the box, the cavity passes through drive arrangement and rotates, air intake and air outlet have been seted up to the box upper end, the air outlet is provided with first fan, the air intake is provided with the heating box, heating box upper end is provided with the second fan. The double-fan linen drying device improves the heating efficiency, shortens the drying time, and can save energy sources and comprehensively save energy by 15-30% through the arrangement of the double fans.

Description

Double-fan linen drying device

Technical Field

The application relates to the technical field of decorative boards, in particular to a double-fan linen drying device.

Background

The drying device is mainly used in laundry rooms of hotels, hospitals and the like, and is used for drying linen such as bed sheets, quilt covers, towels and the like. The structure of the existing drying device is as follows: the boiler comprises a coal-fired steam boiler and a main box body, wherein a rotatable inner container is arranged in the main box body, a bin door for allowing linen to enter and exit the inner container is arranged on the main box body, a fan and an upper box body communicated with the main box body are respectively arranged at the top of the main box body, an air inlet of the fan is communicated with the main box body through an air inlet duct, an air outlet of the fan is communicated with the outside through an air outlet duct, an air inlet communicated with the outside is arranged on the side wall of the upper box body, a steam heat exchanger is arranged in the upper box body, and a steam inlet of the steam heat exchanger is communicated with a steam outlet of the coal-fired steam boiler. The working principle of the drying device is as follows: the method comprises the steps of starting the coal-fired steam boiler firstly, enabling high-temperature steam of the coal-fired steam boiler to continuously and uninterruptedly enter a steam heat exchanger, then putting washed bed sheets, quilt covers, towels and other linen into an inner container in a main box body, starting a fan in the rotating process of the inner container, enabling air to enter the upper box body from an air inlet of the upper box body under the action of the fan, heating the air through the high-temperature steam in the steam heat exchanger, and then enabling the air to enter the inner container of the main box body, and further drying the linen in the inner container. The disadvantages of the drying device are as follows: the single fan is adopted to face the wind, so that the heating efficiency is low; meanwhile, negative pressure is easily generated, so that cold air enters the box body, and the drying efficiency is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a two fan cloth grass drying device to overcome not enough among the prior art.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a double fan cloth grass drying device, includes the box, be provided with rotatable cavity in the box, the cavity passes through drive arrangement and rotates, air intake and air outlet have been seted up to the box upper end, the air outlet is provided with first fan, the air intake is provided with the heating box, heating box upper end is provided with the second fan.

Preferably, the hollow cavity extends upwards along the inner wall to form a discharge plate, and the discharge plate is distributed on the inner wall of the hollow cavity at equal intervals.

Preferably, a first wind shield and a second wind shield are formed along the inward extension of the air inlet, and a first air inlet duct is formed between the first wind shield and the hollow cavity and between the second wind shield and the hollow cavity.

Preferably, an air inlet box body is arranged on one side of the box body and connected with the second fan, and an air inlet window body is arranged on the air inlet box body.

Preferably, the air inlet window body is provided with a primary filter screen.

Compared with the prior art, the double-fan linen drying device improves the heating efficiency, shortens the drying time, can save energy sources, and has comprehensive energy-saving efficiency of 15-30% through the arrangement of the double fans.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present application, and other drawings can be obtained by those skilled in the art without creative efforts.

Fig. 1 is a schematic structural view of a double-fan linen drying device according to an embodiment of the present invention;

fig. 2 is a schematic view of an air circulation structure of a double-fan linen drying device according to an embodiment of the present invention;

fig. 3 is an air circulation structure diagram of a double-fan linen drying device according to the embodiment of the present invention.

Wherein: 1. a box body; 2. a heating box; 3. a first fan; 4. a second fan; 5. a first windshield; 6. a second wind deflector; 101. a hollow cavity; 102. an air inlet box body; 103. an air inlet window body; 104. a bin gate; 105. a discharge plate;

Detailed Description

The technical solutions in the embodiments of the present invention will be described in detail below with reference to the 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 efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, a double-fan linen drying device comprises a box body 1, a rotatable hollow cavity 101 is arranged in the box body 1, the hollow cavity 101 rotates through a driving device, an air inlet and an air outlet are formed in the upper end of the box body 101, a first fan 3 is arranged at the air outlet, a heating box body 2 is arranged at the air inlet, and a second fan 3 is arranged at the upper end of the heating box body 2.

In the technical scheme, the linen is placed in the hollow cavity 101 through a bin door 104 arranged on the box body 1, and meanwhile, an observation window can be arranged on the surface of the bin door 104 to observe the drying condition of the linen. The second fan 4 introduces air into the heating box body 2, the air enters the box body 1 after being heated by the heating box body 2, exchanges heat with the linen in the hollow cavity 101, and then is discharged out of the box body 1 through the first fan 3.

Preferably, the hollow cavity 101 extends upwards along the inner wall to form a discharge plate 105, and the discharge plate 105 is distributed on the inner wall of the hollow cavity 101 at equal intervals.

In the technical scheme, when the hollow cavity 101 rotates through the driving device, the discharge plate 105 turns over the linen in the hollow cavity 101, and the drying efficiency is improved.

Preferably, a first wind shield 5 and a second wind shield 6 are formed along the inward extension of the air inlet, and a first air inlet duct is formed between the hollow cavity 101 and each of the first wind shield 5 and the second wind shield 6.

In the technical scheme, the surface of the hollow cavity 101 is provided with an air inlet, air enters the hollow cavity from the first air inlet duct after being heated by the heating box 2, and is discharged by the first fan 3 after being subjected to heat exchange.

Preferably, an air inlet box body 102 is arranged on one side of the box body 1, the air inlet box body 102 is connected with the second fan 4, and an air inlet window body 103 is arranged on the air inlet box body 102.

In the technical scheme, as shown in fig. 3, external cold air enters the air inlet box body 102 through the air inlet window body 103, then enters the heating box body 2 through the second fan 4, and enters the box body 1 after being heated.

Preferably, the air inlet window body is provided with a primary filter screen.

In the technical scheme, the primary filter screen can filter dust and the like in air and prevent dust from entering.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising a component of' 8230; \8230;" does not exclude the presence of additional identical elements in the process, method, article, or apparatus that comprises the element.

The foregoing is merely a detailed description of the present application, and it should be noted that modifications and embellishments could be made by those skilled in the art without departing from the principle of the present application, and these should also be considered as the protection scope of the present application.

Claims

1. The utility model provides a two fan cloth grass drying device which characterized in that: the air heating box comprises a box body, wherein a rotatable hollow cavity is arranged in the box body, the hollow cavity rotates through a driving device, an air inlet and an air outlet are formed in the upper end of the box body, a first fan is arranged at the air outlet, a heating box body is arranged at the air inlet, and a second fan is arranged at the upper end of the heating box body.

2. The double-fan linen drying device as claimed in claim 1, wherein: the hollow cavity extends upwards along the inner wall to form a discharge plate, and the discharge plate is distributed on the inner wall of the hollow cavity at equal intervals.

3. The double-fan linen drying device as claimed in claim 1, wherein: a first air baffle and a second air baffle are formed along the inward extension of the air inlet, and a first air inlet duct is formed between the first air baffle and the hollow cavity, and between the second air baffle and the hollow cavity.

4. The double-fan linen drying device according to claim 1, wherein: an air inlet box body is arranged on one side of the box body and is connected with a second fan, and an air inlet window body is arranged on the air inlet box body.

5. The double-fan linen drying device as claimed in claim 4, wherein: the air inlet window body is provided with a primary filter screen.