CN219454463U

CN219454463U - Bucket heat preservation device and desiccator

Info

Publication number: CN219454463U
Application number: CN202222867972.3U
Authority: CN
Inventors: 刘桂林
Original assignee: Wuxi Huakong Saisi Energy Saving Technology Co ltd
Current assignee: Wuxi Huakong Saisi Energy Saving Technology Co ltd
Priority date: 2022-10-27
Filing date: 2022-10-27
Publication date: 2023-08-01
Anticipated expiration: 2032-10-27

Abstract

The utility model relates to a material barrel heat preservation device and a drier, wherein the material barrel heat preservation device is used for being arranged on the outer surface of a material barrel to keep the temperature in the material barrel, and comprises the following components: the first heat insulation layer wraps the charging basket; the heat insulation cotton wraps the first heat insulation layer; the second heat insulation layer wraps the heat insulation cotton, and the first heat insulation layer, the heat insulation cotton and the second heat insulation layer are all in close fit. According to the material barrel heat preservation device, the first heat insulation layer, the heat preservation cotton and the second heat insulation layer which are sequentially arranged on the outer surface of the material barrel form a heat preservation system, so that operators are prevented from being scalded in the use process of the material barrel, and on the other hand, the dissipation amount of heat in the material barrel can be reduced, and the energy efficiency ratio is improved.

Description

Bucket heat preservation device and desiccator

Technical Field

The utility model relates to the technical field of heat preservation devices, in particular to a material barrel heat preservation device and a dryer.

Background

The dryer refers to mechanical equipment for reducing the moisture of materials by using heat energy, and is used for drying objects. The dryer evaporates moisture in the material by heating to obtain a solid material of a defined moisture content.

In the prior art, cold air is generally inhaled and heated in an air duct, so that air flow entering the dryer carries a large amount of heat, and accordingly the air flow exchanges heat with materials to be dried in the dryer, moisture in the materials to be dried is vaporized, and the materials to be dried are discharged out of the dryer, so that the aim of drying the materials is fulfilled, the temperature of the outer surface of the material barrel is continuously increased in the process of drying the materials to be dried in the material barrel, an operator has a situation of mistakenly touching the material barrel in the operation process, scalding accidents are easy to occur, and on the other hand, the heat in the material barrel is outwards dissipated, so that the overall heat utilization rate is reduced, and the energy efficiency ratio of the dryer in the prior art is reduced.

Disclosure of Invention

Therefore, the utility model aims to solve the technical problem that the scalding is easy to occur due to the fact that the temperature of the outer surface of the charging basket is continuously increased in the drying process of the dryer in the prior art, and further provides the charging basket heat preservation device with high energy efficiency ratio and the dryer.

In order to solve the above technical problems, the present utility model provides a thermal insulation device for a material barrel, which is configured on an outer surface of the material barrel to maintain a temperature in the material barrel, comprising:

the first heat insulation layer wraps the charging basket;

the heat insulation cotton wraps the first heat insulation layer;

the second heat insulation layer wraps the heat insulation cotton, and the first heat insulation layer, the heat insulation cotton and the second heat insulation layer are all in close fit.

As a further improvement of the utility model, the charging basket, the first heat insulation layer, the heat insulation cotton and the second heat insulation layer are all provided with first transparent openings which are opposite to each other, and a first transparent piece is arranged in the first transparent openings.

As a further improvement of the utility model, a first sealing strip is arranged between the first transparent opening and the first transparent piece.

A dryer, comprising:

the heat preservation device for the material barrel;

the blanking seat is arranged below the charging basket and is communicated with the charging basket;

the base is arranged below the blanking seat and is communicated with the blanking seat;

a communicating pipe, a first end of which is communicated with the blanking seat, a second end of which is connected with

The heating pipe is also connected with

A negative pressure device for forming a negative pressure to cause air to flow toward the heating pipe;

the heating piece is arranged in the heating pipe.

As a further improvement of the utility model, a second transparent opening is arranged on the base, and a second transparent piece is arranged in the second transparent opening.

As a further improvement of the present utility model, the second transparent port is provided along the vertical direction.

As a further improvement of the utility model, a second sealing strip is arranged between the second transparent opening and the second transparent piece.

As a further improvement of the utility model, a thermometer is also arranged on the communicating pipe, and the thermometer is used for monitoring the air temperature in the communicating pipe.

As a further development of the utility model, the negative pressure device is connected to the heating pipe via a flange.

As a further improvement of the utility model, a dust filtering net is arranged at the communication part of the communicating pipe and the blanking seat.

Compared with the prior art, the technical scheme of the utility model has the following advantages:

according to the material barrel heat preservation device, the first heat insulation layer, the heat preservation cotton and the second heat insulation layer which are sequentially arranged on the outer surface of the material barrel form a heat preservation system, so that operators are prevented from being scalded in the use process of the material barrel, and on the other hand, the dissipation amount of heat in the material barrel can be reduced, and the energy efficiency ratio is improved.

Drawings

In order that the utility model may be more readily understood, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings, in which:

fig. 1 is a schematic view showing the structure of a dryer in a preferred embodiment of the present utility model.

Description of the specification reference numerals: 1. a charging barrel; 2. a first insulating layer; 3. thermal insulation cotton; 4. a second insulating layer; 5. a first transparent member; 6. a first sealing strip; 7. a blanking seat; 8. a base; 9. a communicating pipe; 10. heating pipes; 11. a negative pressure device; 12. a heating member; 13. a second transparent member; 14. a second sealing strip; 15. a thermometer; 16. and (3) a flange.

Detailed Description

The present utility model will be further described with reference to the accompanying drawings and specific examples, which are not intended to be limiting, so that those skilled in the art will better understand the utility model and practice it.

It will be understood that when an element is referred to as being "disposed" or "fixed" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "fixedly disposed" on or "fixedly connected" to another element, it can be detachably or non-detachably fixed therebetween. When an element is referred to as being "connected," "rotatably connected," or "rotatably connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," "up," "down," and the like are used for illustration purposes only and are not meant to be the only embodiment.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

The terms "first," "second," "third," and the like in this disclosure are used for descriptive purposes and not for describing particular amounts or sequences, but for distinguishing between similar names.

Embodiment one:

referring to fig. 1, the present embodiment provides a barrel heat preservation device for being disposed on an outer surface of a barrel 1 to maintain a temperature in the barrel 1, comprising:

a first heat insulation layer 2, wherein the first heat insulation layer 2 wraps the charging basket 1;

the heat insulation cotton 3 wraps the first heat insulation layer 2;

the second heat insulation layer 4 is wrapped by the second heat insulation layer 4, and the first heat insulation layer 2, the heat insulation cotton 3 and the second heat insulation layer 4 are tightly attached to each other.

In the use of the charging basket 1, heat in the charging basket 1 is isolated by the first heat insulation layer 2, the heat preservation cotton 3 and the second heat insulation layer 4 in sequence, so that more heat is reserved in the charging basket 1, the condition that operators are scalded by high temperature on the outer surface of the charging basket 1 is avoided, and meanwhile, the heat utilization rate is improved, and the energy loss is reduced.

In one embodiment, as shown in fig. 1, the charging basket 1, the first heat insulation layer 2, the heat insulation cotton 3 and the second heat insulation layer 4 are all provided with first transparent openings which are opposite to each other, and a first transparent piece 5 is arranged in the first transparent openings.

Through setting up the first transparent piece 5 of first transparent mouth joint of seting up on storage bucket 1, first insulating layer 2, heat preservation cotton 3 and second insulating layer 4 to be convenient for observe storage bucket 1 inside condition through first transparent piece 5, be convenient for operating personnel judge the degree of piling up of waiting dry material in the storage bucket 1.

In one embodiment, referring to fig. 1, a first sealing strip 6 is disposed between the first transparent port and the first transparent member 5.

The tightness in the charging basket 1 is ensured through the first sealing strip 6 arranged between the first transparent opening and the first transparent piece 5, and the condition that the charging basket 1 leaks in the using process is avoided.

Embodiment two:

referring to fig. 1, this embodiment provides a dryer including:

a barrel insulation device in the first embodiment;

the blanking seat 7 is arranged below the charging basket 1, and the blanking seat 7 is communicated with the charging basket 1;

the base 8 is arranged below the blanking seat 7, and the base 8 is communicated with the blanking seat 7;

a communicating pipe 9, a first end of the communicating pipe 9 is communicated with the blanking seat 7, a second end of the communicating pipe 9 is connected with

A heating pipe 10, the heating pipe 10 is also connected with

A negative pressure device 11, wherein the negative pressure device 11 is used for forming negative pressure so as to enable air to flow to the heating pipe;

a heating element 12, said heating element 12 being arranged within said heating tube 10.

In the using process of the dryer, the negative pressure device 11 conveys air into the hot air pipe, the air flows into the charging basket 1 through the communicating pipe 9 after being heated by the hot air pipe, the charging basket 1 is insulated through the heat insulation device, the risk that an operator touches the outer surface of the charging basket 1 by mistake to be scalded is avoided while heat dissipation is reduced, the safety is improved, the energy efficiency ratio is also improved, and after the dryer finishes the material drying work, the dried material is discharged through the blanking seat 7 and the base 8, so that the drying process of the dryer can be completed;

it should be noted that, the negative pressure device 11 may be any device capable of introducing air into the hot air duct, and in the preferred embodiment of the present utility model, the negative pressure device 11 is a fan.

In one embodiment, referring to fig. 1, the base 8 is provided with a second transparent opening, and a second transparent member 13 is disposed in the second transparent opening.

The second transparent piece 13 arranged in the second transparent port can facilitate operators to observe the condition inside the base 8, so that the material discharge condition in the base 8 is observed, and the material can be found and processed in time when the material is blocked.

In one embodiment, referring to fig. 1, the second transparent port is disposed along the vertical direction.

The second transparent openings are arranged along the vertical direction, namely, the second transparent openings are arranged along the material falling direction, so that operators can check the material blocking points along the material falling direction, and the treatment efficiency is improved.

In one embodiment, referring to fig. 1, a second sealing strip 14 is disposed between the second transparent opening and the second transparent member 13.

The tightness is improved through the second sealing strip 14 arranged between the second transparent port and the second transparent piece 13, and the situation that materials leak from a gap between the second transparent port and the second transparent piece 13 in the blanking process of the base 8 is avoided.

In one embodiment, referring to fig. 1, a thermometer 15 is further disposed on the communicating tube 9, and the thermometer 15 is used for monitoring the air temperature in the communicating tube 9.

The air temperature in the communicating pipe 9 is monitored in real time through the thermometer 15, so that an operator can judge whether the temperature of the hot air heated by the heating piece 12 reaches the temperature required by the dryer in real time, and convenience is improved.

In one embodiment, as shown with reference to fig. 1, the negative pressure device 11 is connected to the heating pipe 10 via a flange 16.

The negative pressure device 11 and the heating pipe 10 which are connected through the flange 16 are more convenient to disassemble and assemble, and when the heating piece 12 in the heating pipe 10 needs to be maintained and replaced, the disassembly work of the negative pressure device 11 can be completed through disassembling the flange 16, so that operators can conveniently and directly maintain and replace the heating pipe 10.

In one embodiment, referring to fig. 1, a dust filtering net is disposed at a connection portion between the communicating pipe 9 and the blanking base 7.

The negative pressure device 11 is directly communicated with the atmosphere, and after the air in the atmosphere is sucked into the heating pipe 10 through the negative pressure device 11, a large amount of dust impurities are carried in the air, the quality of the material is easily reduced after the air is doped into the material, and the impurities can be prevented from being doped into a material pile after the drying is finished through the dust filtering net arranged between the communicating pipe 9 and the blanking seat 7, so that the quality of the material is ensured.

It is apparent that the above examples are given by way of illustration only and are not limiting of the embodiments. Other variations and modifications of the present utility model will be apparent to those of ordinary skill in the art in light of the foregoing description. It is not necessary here nor is it exhaustive of all embodiments. And obvious variations or modifications thereof are contemplated as falling within the scope of the present utility model.

Claims

1. A bucket heat preservation device for setting up at the surface of storage bucket in order to keep the temperature in the storage bucket, characterized in that includes:

the first heat insulation layer wraps the charging basket;

the heat insulation cotton wraps the first heat insulation layer;

2. The heat preservation device of a material barrel according to claim 1, wherein the material barrel, the first heat insulation layer, the heat preservation cotton and the second heat insulation layer are all provided with first transparent openings which are opposite to each other, and first transparent pieces are arranged in the first transparent openings.

3. The bucket insulation arrangement of claim 2 wherein a first seal strip is disposed between the first translucent port and the first transparent member.

4. A dryer, comprising:

a barrel incubation apparatus according to any one of claims 1 to 3;

The heating pipe is also connected with

the heating piece is arranged in the heating pipe.

5. The dryer of claim 4 wherein the base is provided with a second viewing port, and wherein the second viewing port is provided with a second transparent member.

6. The dryer of claim 5, wherein the second viewing port is disposed in a vertical direction.

7. The dryer of claim 5, wherein a second seal is disposed between the second viewing port and the second transparent member.

8. The dryer of claim 4 wherein the communication pipe is further provided with a thermometer for monitoring the temperature of air in the communication pipe.

9. A dryer according to claim 4, wherein the negative pressure device is flanged to the heating tube.

10. The dryer of claim 4, wherein a dust filter is provided at a connection between the connection pipe and the blanking base.