CN217127487U

CN217127487U - Nitrogen generator for heat treatment protection of automobile parts

Info

Publication number: CN217127487U
Application number: CN202220603324.4U
Authority: CN
Inventors: 鲁小俊; 刘松; 顾坤
Original assignee: Gaisiyi Technology Suzhou Co ltd
Current assignee: Gaisiyi Technology Suzhou Co ltd
Priority date: 2022-03-20
Filing date: 2022-03-20
Publication date: 2022-08-05
Anticipated expiration: 2032-03-20

Abstract

The utility model discloses a nitrogen generator for heat treatment protection of automobile parts, which relates to the technical field of nitrogen generators and comprises an outer shell, a nitrogen generator body arranged in the outer shell and an access door arranged in the middle of the front end surface of the outer shell, wherein the inner wall of the outer shell is provided with a sound insulation board, the inner wall of the sound insulation board is provided with sound absorption cotton, the inner wall of the sound absorption cotton is provided with an inner shell, and the inner wall of the inner shell is internally provided with a water guide groove; noise generated by the nitrogen generator body can consume noise energy when passing through water, so that first noise reduction is performed on the nitrogen generator body; through the use of soundproof cotton and acoustic celotex board, be convenient for fall make an uproar and fall the third time and fall the noise to the nitrogen generator body for the second time, through falling the noise many times, can effectually eliminate the noise that the nitrogen generator body produced, avoid the noise to influence the environment on every side.

Description

Nitrogen generator for heat treatment protection of automobile parts

Technical Field

The utility model relates to a nitrogen generator technical field especially relates to a nitrogen generator for auto parts thermal treatment protection.

Background

The nitrogen generator is an instrument integrating nitrogen, hydrogen and an air generator, and is a generation product which is developed, designed and pushed to the market for meeting the market requirement and fusing the modern times on the basis of a high-purity nitrogen generator, a high-purity hydrogen generator and a low-noise air pump; the existing nitrogen generator can generate noise when in use, but the existing nitrogen generator can not effectively eliminate the generated noise and can influence the surrounding environment; therefore, the above problems need to be solved and optimized.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects in the prior art and providing a nitrogen generator for the heat treatment protection of automobile parts.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a nitrogen generator for auto parts thermal treatment protection, includes the shell, sets up nitrogen generator body in the shell and sets up the access door at the front end face middle part of the shell, be equipped with the acoustic celotex board on the shell inner wall, be equipped with on the acoustic celotex board inner wall and inhale the sound cotton, it is equipped with the inner shell on the cotton inner wall of sound absorption, set up the guiding gutter in the inner wall of inner shell, the end of intaking of guiding gutter is equipped with the inlet tube, the activity of inlet tube one end is run through out the shell, the play water end of guiding gutter is equipped with the outlet pipe, the one end of outlet pipe runs through out the shell.

Preferably, the water guide groove consists of a wavy water groove on two sides and a rectangular water groove on the top, a plurality of water guide pipes are arranged on the outer wall of the wavy water groove, and the water guide pipes are arc-shaped.

Preferably, the shell inner wall is evenly equipped with a plurality of sand grips, cooperation sand grip is seted up fluted A on the acoustic celotex board outer wall, the cross section of sand grip and flute A is the arc form.

Preferably, evenly be equipped with a plurality of lugs on the acoustic celotex board inner wall, it offers fluted B to inhale the cooperation lug on the cotton outer wall of sound, lug and groove B's cross section are the triangle-shaped.

Preferably, the middle part of the front end face of the access door is provided with an observation window, and transparent glass is arranged in the observation window.

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

1. the utility model is used by the wavy water tank, which is convenient for increasing the flowing path of water, thereby facilitating the water to better absorb the heat generated by the nitrogen generator body; the contact area between water and the area in the inner shell is increased by using the water guide pipe, so that the nitrogen generator body in the inner shell is convenient to dissipate heat, and the heat dissipation efficiency is improved;

2. meanwhile, noise generated by the nitrogen generator body can consume noise energy when passing through water, so that the nitrogen generator body is subjected to first noise reduction; through the use of soundproof cotton and acoustic celotex board, be convenient for fall make an uproar and fall the third time and fall the noise to the nitrogen generator body for the second time, through falling the noise many times, can effectually eliminate the noise that the nitrogen generator body produced, avoid the noise to influence the environment on every side.

Drawings

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

fig. 2 is a schematic sectional structure view of the front view angle of the present invention;

fig. 3 is a partially enlarged view of a portion a in fig. 2.

Number in the figure: 1. a housing; 2. an access door; 3. an observation window; 4. a water inlet pipe; 5. a water outlet pipe; 6. a sound insulating board; 7. sound-absorbing cotton; 8. an inner shell; 9. a nitrogen generator body; 10. a water conduit; 11. a water chute.

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.

Example (b): referring to fig. 1-3, a nitrogen generator for heat treatment protection of automobile parts comprises a shell 1, a nitrogen generator body 9 arranged in the shell 1 and an access door 2 arranged in the middle of the front end surface of the shell 1, wherein the nitrogen generator body 9 is convenient to maintain through the use of the access door 2; the inner wall of the shell 1 is provided with the sound insulation board 6, and the nitrogen generator body 9 is convenient to reduce noise for the third time through the use of the sound insulation board 6; the sound-absorbing cotton 7 is arranged on the inner wall of the sound-insulating board 6, and the sound-absorbing cotton 7 is used to absorb noise conveniently, so that the nitrogen generator body 9 is subjected to secondary noise reduction; be equipped with inner shell 8 on inhaling the cotton 7 inner wall of sound, seted up guiding gutter 11 in the inner wall of inner shell 8, the end of intaking of guiding gutter 11 is equipped with inlet tube 4, and the activity of inlet tube 4 one end is run through and is worn out shell 1, and the play water end of guiding gutter 11 is equipped with outlet pipe 5, and the one end of outlet pipe 5 runs through and wears out shell 1.

In the utility model, the water chute 11 is composed of a wavy water tank on both sides and a rectangular water tank on the top, a plurality of water guide pipes 10 are arranged on the outer wall of the wavy water tank, the water guide pipes 10 are arc-shaped, and the contact area between water and the area in the inner shell 8 is increased by using the arc-shaped water guide pipes 10, so that the nitrogen generator body 9 in the inner shell 8 can be conveniently cooled, and the cooling efficiency is improved; the use of the wavy water channel facilitates increasing the path of water flow, thereby facilitating better water absorption of heat generated by the nitrogen generator body 9.

The utility model discloses in, even being equipped with a plurality of sand grips on the 1 inner wall of shell, cooperation sand grip is seted up fluted A on the 6 outer walls of acoustic celotex board, and sand grip and groove A's cross section is the arc form, through sand grip and groove A's use, is convenient for increase acoustic celotex board 6 and shell 1's area of contact to be convenient for shell 1 and acoustic celotex board 6 are connected more stably.

The utility model discloses in, the even a plurality of lugs that are equipped with on the 6 inner walls of acoustic celotex board, the cooperation lug is seted up fluted B on inhaling cotton 7 outer walls of sound, and lug and groove B's cross section is three horn shapes, uses through mutually supporting of lug and groove B, is convenient for increase acoustic celotex board 6 and inhales the area of contact of sound cotton 7 to be convenient for acoustic celotex board 6 and inhale more stable that sound cotton 7 is connected.

The utility model discloses in, observation window 3 has been seted up at the terminal surface middle part before access door 2, installs transparent glass in the observation window 3, through observation window 3's use, is convenient for observe nitrogen generator body 9.

The working principle is as follows: when the nitrogen generator works, the nitrogen generator body 9 can generate heat when working, and the heat of the nitrogen generator body 9 needs to be dissipated; the method comprises the following steps: an external water source enters the water chute 11 through the water inlet pipe 4, and then water circulates in the water chute 11, wherein the water can flow in from the water inlet end of the water guide pipe 10 and flow out from the water outlet end of the water guide pipe 10, so that the contact area between the water and the area in the inner shell 8 is increased, the heat dissipation of the nitrogen generator body 9 in the inner shell 8 is facilitated, and the heat dissipation efficiency is improved; meanwhile, the wavy water tank is used, so that the flowing path of water is conveniently increased, and heat generated by the nitrogen generator body 9 is conveniently absorbed by water better; meanwhile, noise generated by the nitrogen generator body 9 passes through water, so that the energy of the noise is consumed, and the nitrogen generator body 9 is subjected to first noise reduction;

then, the noise that nitrogen generator body 9 produced can be through inhaling sound cotton 7, and the realization falls the noise to nitrogen generator body 9 and makes an uproar for the second time, then the noise runs through to inhale sound cotton 7 can be absorbed by acoustic celotex board 6 to the realization falls the noise to nitrogen generator body 9 and makes an uproar for the third time, falls the noise to nitrogen generator body 9 through the aforesaid, can effectually eliminate the noise that nitrogen generator body 9 produced, avoids the noise to influence the environment on every side.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a nitrogen generator for auto parts thermal treatment protection, includes shell (1), sets up nitrogen generator body (9) in shell (1) and sets up access door (2) at shell (1) preceding terminal surface middle part, its characterized in that: be equipped with acoustic celotex board (6) on shell (1) inner wall, be equipped with on acoustic celotex board (6) inner wall and inhale sound cotton (7), be equipped with inner shell (8) on inhaling sound cotton (7) inner wall, guiding gutter (11) have been seted up in the inner wall of inner shell (8), the end of intaking of guiding gutter (11) is equipped with inlet tube (4), inlet tube (4) one end activity runs through out shell (1), the play water end of guiding gutter (11) is equipped with outlet pipe (5), the one end of outlet pipe (5) runs through out shell (1).

2. A nitrogen generator for the thermal management protection of automotive parts, as claimed in claim 1, characterized in that: the water guide groove (11) is composed of wave-shaped water grooves on two sides and a rectangular water groove on the top, a plurality of water guide pipes (10) are arranged on the outer wall of the wave-shaped water groove, and the water guide pipes (10) are arc-shaped.

3. A nitrogen generator for the thermal management protection of automotive parts, as claimed in claim 1, characterized in that: the utility model discloses a soundproof board, including shell (1), acoustic celotex board (6), the shell is equipped with a plurality of sand grips on the inner wall, cooperation sand grip is seted up fluted A on the acoustic celotex board (6) outer wall, sand grip and fluted A's cross section is the arc form.

4. A nitrogen generator for the thermal management protection of automotive parts, as claimed in claim 1, characterized in that: evenly on acoustic celotex board (6) inner wall be equipped with a plurality of lugs, it offers fluted B to inhale the cooperation lug on cotton (7) outer wall, lug and fluted B's cross section are three horn shapes.

5. The nitrogen generator for the thermal management protection of automotive parts according to claim 1, characterized in that: the middle part of the front end face of the access door (2) is provided with an observation window (3), and transparent glass is installed in the observation window (3).