CN214537378U

CN214537378U - Device for heating barreled materials on large scale

Info

Publication number: CN214537378U
Application number: CN202023321902.5U
Authority: CN
Inventors: 杨阳; 陈新; 叶飞; 鞠晓东; 莫逸萍; 董栋; 张宁
Original assignee: Sino Legend China Chemical Co ltd; Red Avenue New Materials Group Co Ltd
Current assignee: Sino Legend China Chemical Co ltd; Red Avenue New Materials Group Co Ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-10-29
Anticipated expiration: 2030-12-31

Abstract

The utility model discloses a device of scale heating barreled material, including the heating container who is used for holding barreled material, a tail gas processing apparatus for absorbing tail gas has been used for to the medium heating device who is used for heating fluid medium, the heating container includes the casing, heat pipe and heat preservation, the casing encloses into inner chamber space, the casing includes inner shell layer and outer shell, the inner shell layer is equipped with a plurality of through-holes, the heat pipe is located between inner shell layer and the outer shell, the pipe wall of heat pipe is connected with the radiating fin who exposes in through-hole department, the heat preservation cladding is in the outside of outer shell, medium heating device's medium export and the medium entry of heat pipe connect, tail gas processing apparatus's tail gas entry and the inner chamber space switch-on of casing. The utility model discloses a device of scale heating barreled material changes traditional electric heating mode into fluid medium heating, environmental protection and energy-conservation more.

Description

Device for heating barreled materials on large scale

Technical Field

The utility model belongs to the technical field of the material heating, concretely relates to device of scale heating barreled material.

Background

Need raise the temperature to the material and melt the back and beat to the storage tank through the pump when using the bucket to feed, melt the inefficiency, when melting to the material that has certain smell, there is the peculiar smell on the scene moreover, and personnel's operating environment is poor. In order to overcome the defects, a device capable of heating barreled materials in a large scale is designed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a device of scale heating barreled material changes traditional electric heating mode into steam heating, environmental protection and energy-conservation more.

In order to achieve the above object, the present invention provides the following technical solutions: a device for heating barreled materials on a large scale is characterized by comprising:

the heating container is used for containing barreled materials and comprises a shell, a heat conduction pipe and a heat preservation layer, the shell encloses an inner cavity space, the shell comprises an inner shell layer and an outer shell layer, the inner shell layer is provided with a plurality of through holes, the heat conduction pipe is arranged between the inner shell layer and the outer shell layer, the pipe wall of the heat conduction pipe is connected with heat dissipation fins exposed at the through holes, and the heat preservation layer is coated on the outer side of the outer shell layer;

the medium heating device is used for heating fluid medium, and a medium outlet of the medium heating device is connected with a medium inlet of the heat conduction pipe;

and the tail gas treatment device is used for absorbing tail gas, and a tail gas inlet of the tail gas treatment device is communicated with the inner cavity space of the shell.

Further, the medium heating device is a steam generator.

Furthermore, the medium heating device is communicated with the heat conduction pipe through a heating pipeline, the heating pipeline comprises a first steam pipe, and a first manual steam valve and a first pneumatic steam valve are arranged on the first steam pipe.

Furthermore, the heating container is also provided with steam injection equipment, a steam inlet of the steam injection equipment is connected with the steam generator, and a steam jet port of the steam injection equipment faces to the barreled material placing area in the inner cavity space of the shell.

Furthermore, the medium heating device is communicated with the steam spraying equipment through a fire extinguishing pipeline, the fire extinguishing pipeline comprises a second steam pipe, a second manual steam valve and a second pneumatic steam valve are arranged on the second steam pipe, and the inner cavity space of the shell and the heat conducting pipe are connected to the outside of the heating container through a drain pipeline.

Furthermore, the heating container is provided with an air blower, an air inlet of the air blower is communicated with the outside of the heating container, and an air outlet of the air blower is communicated with the inner cavity space of the shell.

Furthermore, a support frame is arranged in the inner cavity of the heating container to place a plurality of layers of the barreled materials.

Further, the tail gas treatment device is an EG spraying tank.

Further, the inner cavity space of the shell is communicated with the tail gas treatment device through a tail gas pipeline, the tail gas pipeline comprises a tail gas pipe, and a manual tail gas valve, a flame arrester and a pneumatic tail gas valve are arranged on the tail gas pipe.

Furthermore, the two heating containers share one medium heating device and one tail gas treatment device.

Because of the application of the technical scheme, compared with the prior art, the utility model has the following advantages:

1) the utility model discloses a device for heating barreled materials in large scale, which changes the traditional electric heating mode into fluid medium heating, and is more environment-friendly and energy-saving;

2) the utility model discloses a device for heating barreled materials in large scale, which greatly reduces the discharge of waste gas and the load of tail gas treatment by absorbing the waste gas generated in the using process through an EG tank;

3) the utility model discloses a device for heating barreled materials in large scale, when the temperature is higher than 130 ℃ due to abnormity in the oven, a steam pipeline can be automatically opened for spraying treatment, thereby ensuring the timeliness and effectiveness of abnormity treatment;

4) the utility model discloses a device of scale heating barreled material is provided with one or more air-blowers on the heating container, when the material has heated the back and is prepared to shift out, opens the tail gas entering tail gas processing apparatus in the acceleration heating container.

Drawings

FIG. 1 is a schematic diagram showing the components of a device for heating bulk materials in a medium-scale manner according to the present invention;

fig. 2 is a partial sectional view of a heating vessel according to the present invention.

Wherein, 100, heating the container; 110. a housing; 111. an inner shell layer; 112. an outer shell layer; 113. a through hole; 120. a heat conducting pipe; 121. a heat dissipating fin; 130. a heat-insulating layer; 140. a steam injection device; 150. a blower; 160. a support frame; 200. a medium heating device; 300. a tail gas treatment device; 410. a first steam pipe; 420. a first manual steam valve; 430. a first pneumatic steam valve; 510. a second steam pipe; 520. A second manual steam valve; 530. a second pneumatic steam valve; 610. a drain pipe; 620. a manual drain valve; 710. a tail gas pipe; 720. a manual exhaust valve; 730. a flame arrestor; 740. a pneumatic exhaust valve.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following is a preferred embodiment of the present invention, but is not intended to limit the scope of the present invention.

Referring to fig. 1 and 2, there is shown in the drawings an apparatus for scale heating of bulk material, comprising:

the heating container 100 is used for accommodating barreled materials, the heating container 100 comprises a shell 110, a heat conducting pipe 120 and a heat insulating layer 130, the shell 110 encloses an inner cavity space, the shell 110 comprises an inner shell layer 111 and an outer shell layer 112, the inner shell layer 111 is provided with a plurality of through holes 113, the heat conducting pipe 120 is arranged between the inner shell layer 111 and the outer shell layer 112, the pipe wall of the heat conducting pipe 120 is connected with heat radiating fins 121 exposed at the through holes 113, and the heat insulating layer 130 is coated on the outer side of the outer shell layer 112;

a medium heating device 200 for heating the fluid medium, a medium outlet of the medium heating device 200 being connected to a medium inlet of the heat conductive pipe 120;

and the tail gas treatment device 300 is used for absorbing tail gas, and a tail gas inlet of the tail gas treatment device 300 is communicated with the inner cavity space of the shell 110.

In a preferred embodiment of the present embodiment, the medium heating apparatus 200 is a steam generator.

In the preferred embodiment of the present embodiment, the medium heating apparatus 200 is connected to the heat conducting pipe 120 through a heating pipeline, the heating pipeline includes a first steam pipe 410, and the first steam pipe 410 is provided with a first manual steam valve 420 and a first pneumatic steam valve 430.

In the preferred embodiment of this embodiment, the heating container 100 is further provided with a steam injection device 140, a steam inlet of the steam injection device 140 is connected to the steam generator, and a steam outlet of the steam injection device 140 faces the bulk material placing region of the inner cavity space of the casing 110.

In the preferred embodiment of the present embodiment, the medium heating apparatus 200 and the steam spraying device 140 are connected through a fire extinguishing line, the fire extinguishing line includes a second steam pipe 510, a second manual steam valve 520 and a second pneumatic steam valve 530 are disposed on the second steam pipe 510, the inner space of the casing 110 and the heat conducting pipe 120 are connected to the outside of the heating container through a drain line, the drain line includes a drain pipe 610, and a manual drain valve 620 is disposed on the drain pipe 610.

In the preferred embodiment of the present embodiment, the heating container 100 is provided with a blower 150, an air inlet of the blower 150 is communicated with the outside of the heating container 100, and an air outlet of the blower 150 is communicated with the inner space of the housing 110.

In the preferred embodiment of this embodiment, a support frame 160 is provided in the inner cavity of the heating container 100 to hold multiple layers of the barreled material.

In a preferred embodiment of this embodiment, the tail gas treatment device 300 is an EG spray tank.

In a preferred embodiment of this embodiment, the inner space of the housing 110 is communicated with the exhaust gas treatment device 300 through an exhaust pipeline, the exhaust pipeline includes an exhaust pipe 710, and a manual exhaust valve 720, a flame arrester 730, and a pneumatic exhaust valve 740 are disposed on the exhaust pipe 710.

In the preferred embodiment of the present embodiment, two heating vessels 100 share one medium heating device 200 and one off-gas treatment device 300.

Before use, the first manual steam valve, the manual tail gas valve and the manual drain valve are required to be confirmed to be opened, meanwhile, the normal circulation of steam in a pipeline is confirmed, and the first steam pneumatic valve, the tail gas pneumatic valve and other switches are normal; the spraying water and the like of the tail gas treatment device are normal, whether the blower is normal or not needs to be confirmed before the operation of starting the machine for the first time, and the power switch is turned on after the condition that the motor rotates reversely or not occurs.

The first manual steam valve 420 on the first steam pipe 410 is opened, steam enters the heat conducting pipe 120 by controlling the first steam pneumatic valve 430, the air blower 150 is arranged on the upper portion of the heating container 100, condensed water vapor passes through the drain pipe 610 on the lower portion of the heating container 100, the manual drain valve 620 is opened to enter a drain pipeline, tail gas in the heating container 100 passes through the pneumatic tail gas valve 740 on the tail gas pipe 710, the flame arrester 730 to the manual tail gas valve 720, and then enters the tail gas treatment device 300 to be treated and then is exhausted.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention, including by way of illustration of the disclosed embodiments. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A device for heating barreled materials on a large scale is characterized by comprising:

2. The apparatus for scaled heating of barreled material of claim 1, wherein the medium heating means is a steam generator.

3. The apparatus for scale heating of bulk material as claimed in claim 2 wherein said medium heating means is connected to said heat conducting pipe by a heating line, said heating line comprising a first steam pipe, said first steam pipe having a first manual steam valve and a first pneumatic steam valve.

4. The apparatus for scale heating of the barreled materials according to claim 2, wherein the heating container is further provided with a steam injection device, a steam inlet of the steam injection device is connected with the steam generator, and a steam ejection port of the steam injection device faces a barreled material placing area of the inner cavity space of the shell.

5. The apparatus for scale heating of barreled materials according to claim 4, wherein the medium heating apparatus is connected to the steam injection device through a fire extinguishing line, the fire extinguishing line comprises a second steam pipe, a second manual steam valve and a second pneumatic steam valve are provided on the second steam pipe, and the inner space of the shell and the heat conductive pipe are connected to the outside of the heating container through a drain line.

6. The device for heating the barreled materials in large scale according to claim 1, wherein the heating container is provided with a blower, an air inlet of the blower is communicated with the outside of the heating container, and an air outlet of the blower is communicated with the inner cavity space of the shell.

7. The apparatus for scale heating of bulk materials in drums of claim 1, wherein a support frame is provided in the inner cavity of the heating vessel to hold multiple layers of the drum.

8. The apparatus for scale heating of barreled material according to claim 1, wherein the tail gas treatment apparatus is an EG spray tank.

9. The device for heating barreled materials in large scale according to claim 1, wherein the inner cavity space of the shell is communicated with the tail gas treatment device through a tail gas pipeline, the tail gas pipeline comprises a tail gas pipe, and a manual tail gas valve, a flame arrester and a pneumatic tail gas valve are arranged on the tail gas pipe.

10. The apparatus for scale heating of bulk materials according to claim 1 wherein two of said heating vessels share one of said medium heating means and one of said off-gas treating means.