CN218328084U

CN218328084U - Automobile accessory priming paint waste heat bin

Info

Publication number: CN218328084U
Application number: CN202222169546.2U
Authority: CN
Inventors: 许宏平; 何祥洲
Original assignee: Chongqing Minchi Plastic Cement Co ltd
Current assignee: Chongqing Minchi Plastic Cement Co ltd
Priority date: 2022-08-18
Filing date: 2022-08-18
Publication date: 2023-01-17
Anticipated expiration: 2032-08-18

Abstract

The utility model relates to a relevant technical field of auto-parts production, specifically be an auto-parts priming paint waste heat storehouse, including waste heat storehouse body, the top fixedly connected with steam generator of waste heat storehouse body, steam generator's below fixedly connected with circulation heat transfer pipeline, the below fixedly connected with drainage pipe of circulation heat transfer pipeline, steam generator's left side fixedly connected with preheats the pipeline, the below fixedly connected with inlet channel who preheats the pipeline, the fixed surface of inlet channel is connected with inlet valve, steam generator's right side fixedly connected with steam heating pipeline, it mainly relies on the utilization to burn burning furnace to have solved current drying equipment, the burning fuel heating carries out drying process to auto-parts, need consume a large amount of fuel at the in-process of burning, cause the waste of the energy, and the high temperature cigarette body in the burning furnace flue all takes discharge as the owner, can make the ambient temperature around rise, also cause the problem of harm to the environment.

Description

Automobile accessory priming paint waste heat bin

Technical Field

The utility model relates to an auto-parts produces relevant technical field, specifically is an auto-parts priming paint waste heat storehouse.

Background

After painting, the automobile parts need to be dried, and the drying process is roughly divided into three stages to be controlled: in the temperature rise pre (uniform) heating stage, the temperature and humidity difference in the sand mold (core) is required to be small, and the quick thorough heating is ensured. The temperature must be raised slowly at the beginning to prevent the moisture from migrating inwards due to overlarge humidity gradient in the sand mold; otherwise, not only the drying speed is reduced, but also the surface layer of the sand mold (core) can be over-burnt, cracked, loosened and peeled off. In this stage, the flue of the drying furnace should be closed as completely as possible, the combustion chamber should not be burned violently, the furnace should be heated at high temperature, and the temperature of the furnace should be raised rapidly to reach the specified temperature and be kept warm.

The existing drying equipment mainly utilizes a combustion furnace, combustion fuel is heated to dry automobile accessories, a large amount of fuel needs to be consumed in the combustion process, energy waste is caused, high-temperature smoke in a flue of the combustion furnace is mainly discharged, the temperature of the surrounding environment can rise, and harm is caused to the environment.

In view of this, we propose an automobile part primer waste heat bin.

SUMMERY OF THE UTILITY MODEL

In order to make up for the above insufficiency, the utility model provides an auto-parts priming paint waste heat storehouse.

The technical scheme of the utility model is that:

the utility model provides an auto-parts priming paint waste heat storehouse, includes the waste heat storehouse body, the top fixedly connected with steam generator of waste heat storehouse body, steam generator's below fixedly connected with circulation heat transfer pipeline, the below fixedly connected with drainage pipe of circulation heat transfer pipeline, steam generator's left side fixedly connected with preheats the pipeline, preheat the below fixedly connected with inlet channel of pipeline, the fixed surface of inlet channel is connected with the inlet valve, steam generator's right side fixedly connected with steam heating pipeline, steam heating pipeline's below fixedly connected with steam transmission pipeline.

As the preferred technical scheme, a primer drying room is arranged on the right side of the waste heat bin body, the steam transmission pipeline penetrates through the primer drying room and is fixedly connected with a reservoir, and one side of the reservoir is fixedly connected with the water inlet pipeline.

According to the preferable technical scheme, an air inlet pipeline is fixedly connected to the front side of the waste heat bin body, an air inlet fan is fixedly connected to the front side of the air inlet pipeline, an air inlet fan is rotatably connected to the interior of the air inlet fan, and the air inlet fan is connected with a smoke exhaust pipeline of the combustion furnace.

As the preferred technical scheme, the rear side of the waste heat bin body is fixedly connected with an exhaust pipeline.

Preferably, a temperature gauge and a water level detector are fixedly connected above the steam generator.

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

1. the utility model discloses a top fixedly connected with steam generator at the waste heat storehouse body, steam generator's below fixedly connected with circulation heat transfer pipeline, the front side fixedly connected with air inlet pipe of waste heat storehouse body, the front side fixedly connected with air inlet machine of air inlet pipe, the inside of air inlet machine is rotated and is connected with the fan, the air inlet machine is connected with the exhaust pipe who fires burning furnace, will fire the high temperature flue gas suction that fires burning furnace production to the waste heat storehouse body through the fan in, liquid to among the steam generator heats, make it produce steam, high temperature flue gas in the waste heat storehouse body heats the vapor in the steam heating pipeline simultaneously, utilize high temperature steam to carry out drying process to the part priming paint in the priming paint stoving room, the use that reduces burning furnace has been reached, the beneficial effect of the loss of the energy has been reduced, it mainly relies on to utilize to fire burning furnace to have solved current drying equipment, burning fuel heating carries out drying process to auto-parts, need consume a large amount of fuel at the in-burning, cause the extravagant problem of the energy.

2. The utility model discloses an utilize the high temperature flue gas to heat liquid, also can be the temperature decline of flue gas in the heating liquid, reached the temperature reduction with the flue gas, the beneficial effect of protection surrounding environment and the high temperature smoke body in the combustion furnace flue all use the discharge as leading to, can make the surrounding environment temperature rise, also cause the problem of harm to the environment.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural view of the waste heat bin body of the present invention;

FIG. 3 is a schematic view of the internal structure of the present invention;

fig. 4 is a schematic structural view of the steam generator of the present invention.

In the figure: 1. a waste heat bin body; 11. an air inlet pipeline; 12. an air inlet machine; 13. a fan inlet; 14. an exhaust duct; 15. a primer drying room; 2. a steam generator; 21. preheating a pipeline; 22. a water inlet pipe; 23. a water inlet valve; 24. a circulating heat exchange pipeline; 25. a water drainage pipeline; 26. a steam heating pipeline; 27. a steam delivery pipeline; 28. a thermometer; 29. a water level detector.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution:

the utility model provides an auto-parts priming paint waste heat storehouse, includes waste heat storehouse body 1, the top fixedly connected with steam generator 2 of waste heat storehouse body 1, the below fixedly connected with circulation heat transfer pipeline 24 of steam generator 2, the below fixedly connected with drainage pipe 25 of circulation heat transfer pipeline 24, the left side fixedly connected with of steam generator 2 preheats pipeline 21, preheat the below fixedly connected with inlet channel 22 of pipeline 21, the fixed surface of inlet channel 22 is connected with inlet valve 23, and steam generator 2's right side fixedly connected with steam heating pipeline 26, the below fixedly connected with steam transmission pipeline 27 of steam heating pipeline 26.

Specifically, the liquid in the steam generator 2 is heated by the high-temperature flue gas in the waste heat bin body 1 to generate steam, meanwhile, the steam in the steam heating pipeline 26 is heated by the high-temperature flue gas in the waste heat bin body 1, the part primer in the primer drying room 15 is dried by the high-temperature steam, the use of a combustion furnace is reduced, and the loss of energy is reduced.

Preferably, a primer drying room 15 is disposed on the right side of the waste heat bin body 1, the steam transmission pipeline 27 penetrates through the primer drying room 15 and is fixedly connected with a water reservoir, and one side of the water reservoir is fixedly connected with the water inlet pipeline 22.

It should be noted that the temperature of the steam is reduced after passing through the primer drying chamber 15, so that condensed water is generated, and the condensed water flows into the water reservoir and enters the steam generator 2 again with the water source in the water reservoir to be heated to generate steam, thereby further reducing the loss of water resource.

Preferably, in this embodiment, an air inlet duct 11 is fixedly connected to the front side of the waste heat bin body 1, an air inlet fan 12 is fixedly connected to the front side of the air inlet duct 11, an air inlet fan 13 is rotatably connected to the inside of the air inlet fan 12, the air inlet fan 12 is connected to a smoke exhaust duct of a combustion furnace, and an air exhaust duct 14 is fixedly connected to the rear side of the waste heat bin body 1.

In addition, the air inlet machine 12 sucks high-temperature flue gas generated in the combustion process of the combustion furnace into the waste heat bin body 1.

Preferably, a thermometer 28 and a water level detector 29 are fixedly connected to the upper portion of the steam generator 2.

In addition, the water level detector 29 is used for detecting the water level in the steam generator 2, so as to conveniently and timely supply water.

The utility model discloses an auto-parts priming paint waste heat storehouse is when using, high temperature flue gas suction to waste heat storehouse body 1 that air inlet machine 12 will burn the production in the burning process of burning furnace, the high temperature flue gas in waste heat storehouse body 1 heats the liquid in steam generator 2, make it produce steam, the high temperature flue gas in the waste heat storehouse body 1 heats the vapor in steam heating pipeline 26 simultaneously, utilize high temperature steam to carry out drying process to the part priming paint in priming paint drying room 15, steam is after priming paint drying room 15, its temperature can reduce, thereby produce the comdenstion water, the comdenstion water flows into in the cistern, heat in getting into steam generator 2 again with the water source in the cistern and produce steam.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an auto-parts priming paint waste heat storehouse, includes waste heat storehouse body (1), its characterized in that: the waste heat warehouse comprises a waste heat warehouse body (1), wherein a steam generator (2) is fixedly connected to the upper portion of the waste heat warehouse body (1), a circulating heat exchange pipeline (24) is fixedly connected to the lower portion of the steam generator (2), a drainage pipeline (25) is fixedly connected to the lower portion of the circulating heat exchange pipeline (24), a preheating pipeline (21) is fixedly connected to the left side of the steam generator (2), a water inlet pipeline (22) is fixedly connected to the lower portion of the preheating pipeline (21), a water inlet valve (23) is fixedly connected to the surface of the water inlet pipeline (22), a steam heating pipeline (26) is fixedly connected to the right side of the steam generator (2), and a steam transmission pipeline (27) is fixedly connected to the lower portion of the steam heating pipeline (26).

2. The automobile accessory primer waste heat bin of claim 1, wherein: the right side of waste heat storehouse body (1) is provided with priming paint stoving room (15), steam transmission pipeline (27) pass priming paint stoving room (15) and fixedly connected with cistern, one side of cistern with inlet channel (22) fixed connection.

3. The automobile accessory primer waste heat bin of claim 1, wherein: the waste heat bin is characterized in that an air inlet pipeline (11) is fixedly connected to the front side of the waste heat bin body (1), an air inlet fan (12) is fixedly connected to the front side of the air inlet pipeline (11), an air inlet fan (13) is rotatably connected to the interior of the air inlet fan (12), and the air inlet fan (12) is connected with a smoke exhaust pipeline of a combustion furnace.

4. The automobile accessory primer waste heat bin of claim 1, wherein: an exhaust duct (14) is fixedly connected to the rear side of the waste heat bin body (1).

5. The automobile accessory primer waste heat bin of claim 1, wherein: a thermometer (28) and a water level detector (29) are fixedly connected above the steam generator (2).