CN215909546U

CN215909546U - Dry nitrogen protection device that uses of section

Info

Publication number: CN215909546U
Application number: CN202121692641.XU
Authority: CN
Inventors: 顾晔
Original assignee: Zhangjiagang Southeast Gas Filling Co ltd
Current assignee: Zhangjiagang Southeast Gas Filling Co ltd
Priority date: 2021-07-25
Filing date: 2021-07-25
Publication date: 2022-02-25
Anticipated expiration: 2031-07-25

Abstract

The utility model belongs to the technical field of nitrogen drying treatment, and particularly relates to a nitrogen protection device for drying slices, which comprises a drying box, wherein a first electric telescopic rod is fixedly arranged in the drying box, a tray is fixedly arranged at the upper end of the first electric telescopic rod, a box cover is detachably arranged on the upper side wall of the drying box, a through hole is formed in the middle of the side wall of the box cover, a mounting frame is fixedly arranged at the upper side of the box cover, a symmetrical second electric telescopic rod is fixedly arranged at the bottom of the mounting frame, a sealing pipe is fixedly arranged at the lower end of the second electric telescopic rod, the side wall of the sealing pipe is attached and connected with the side wall of the through hole, the sealing pipe is driven by the second electric telescopic rod to move downwards to be in contact with the side wall of the tray in the drying box, so that the nitrogen in the drying box can be divided, and then the sealing cover can be separated from the sealing pipe by controlling the third electric telescopic rod to move upwards, therefore, the slices in the tray can be taken out conveniently, and then the tray is lifted out through the electric telescopic rod I.

Description

Dry nitrogen protection device that uses of section

Technical Field

The utility model relates to the technical field of nitrogen drying treatment, in particular to a nitrogen protection device for drying slices.

Background

Nitrogen gas can make object rapid cooling, can accelerate drying speed like this in drying process, but current nitrogen protection device need carry out access work when drying process article, can make inside nitrogen gas run off fast like this to it is great to cause the nitrogen gas loss, and the wasting of resources has also reduced drying efficiency simultaneously.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a nitrogen protection device for drying slices, which aims to solve the problems that the nitrogen protection device provided in the background art needs to carry out storage and taking work when objects are dried, so that the nitrogen in the nitrogen protection device is quickly lost, the nitrogen loss is large, resources are wasted, and the drying efficiency is reduced.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a dry nitrogen protection device that uses of section, includes the drying cabinet, the fixed electric telescopic handle that is provided with in inside of drying cabinet, the fixed tray that is provided with in upper end of electric telescopic handle one, the last side wall of drying cabinet is dismantled and assembled and is provided with the case lid, the perforation has been seted up at the lateral wall middle part of case lid, the fixed mounting bracket that is provided with of upside of case lid, the fixed symmetrical electric telescopic handle two that is provided with in bottom of mounting bracket, the fixed stand pipe that is provided with of lower extreme of electric telescopic handle two, the lateral wall and the perforated lateral wall laminating of stand pipe link to each other, the bottom of mounting bracket just is located the fixed electric telescopic handle three that is provided with of middle part upside of stand pipe, the fixed sealed lid that is provided with the laminating of stand pipe inner wall of lower extreme of electric telescopic handle three.

Preferably, an air inlet pipe is fixedly arranged on the side wall of the drying box.

Preferably, an observation window is fixedly arranged on the front side wall of the drying box.

Preferably, the side walls of the tray, the through hole and the sealing cover are all fixedly provided with sealing rings.

Preferably, the cross-sectional area of the tray and the cross-sectional area of the sealing cover are the same.

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

1) the novel drying box is simple in structure, the electric telescopic rod II drives the sealing pipe to move downwards to be in contact with the side wall of the tray in the drying box, so that nitrogen in the drying box can be divided, the electric telescopic rod III is controlled to move upwards to separate the sealing cover from the sealing pipe, so that slices in the drying box can be taken out conveniently, and the tray is lifted out through the electric telescopic rod I, so that dried slices can be taken out conveniently and can be placed into dried slices;

2) carry out the access work through keeping apart inside nitrogen gas, can effectually avoid the problem of whole leakages of inside gas in the access process, reduced the wasting of resources's problem, also improved drying efficiency simultaneously.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a cross-sectional view of the structure of FIG. 1;

fig. 3 is a partial display view of fig. 1.

In the figure: 1 drying cabinet, 2 electric telescopic handle one, 3 trays, 4 sealing washers, 5 case lids, 6 perforation, 7 mounting brackets, 8 electric telescopic handle two, 9 sealed tubes, 10 electric telescopic handle three, 11 sealed lids, 12 intake pipes, 13 observation windows.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Example (b):

referring to fig. 1-3, the present invention provides a technical solution: a nitrogen protection device for drying slices comprises a drying box 1, wherein a first electric telescopic rod 2 is fixedly arranged inside the drying box 1, a tray 3 is fixedly arranged at the upper end of the first electric telescopic rod 2, the tray 3 can be driven to move upwards through the first electric telescopic rod 2, a box cover 5 is detachably arranged on the upper side wall of the drying box 1, a through hole 6 is formed in the middle of the side wall of the box cover 5, a mounting frame 7 is fixedly arranged on the upper side of the box cover 5, a symmetrical second electric telescopic rod 8 is fixedly arranged at the bottom of the mounting frame 7, a sealing pipe 9 is fixedly arranged at the lower end of the second electric telescopic rod 8, the side wall of the sealing pipe 9 is attached to the side wall of the through hole 6, the sealing pipe 9 can be driven to move inside and outside the drying box 1 through the second electric telescopic rod 8, the sealing moving effect is kept, a third electric telescopic rod 10 is fixedly arranged at the bottom of the mounting frame 7 and on the upper side of the middle of the sealing pipe 9, the lower end of the electric telescopic rod III 10 is fixedly provided with a sealing cover 11 attached to the inner wall of the sealing pipe 9, and the sealing cover 11 can be driven to move and be separated from the sealing pipe 9 through the electric telescopic rod III 10.

Wherein, the fixed intake pipe 12 that is provided with of lateral wall of drying cabinet 1, the nitrogen gas of the internal loss of being convenient for supply, the fixed observation window 13 that is provided with of preceding lateral wall of drying cabinet 1, the dry condition of progress of being convenient for observe, tray 3, perforation 6 and sealed lid 11's lateral wall are all fixed and are provided with sealing washer 4, guarantee the leakproofness of laminating between two liang, tray 3 is unanimous with sealed lid 11's sectional area size.

The working principle is as follows: when the slices are required to be dried, firstly, the electric telescopic rod II 8 is started to enable the sealing pipe 9 to move towards the inside of the drying box 1 along the through hole 6, when the inner wall of the sealing pipe 9 is in contact with the side wall of the tray 3, the electric telescopic rod III 10 can be controlled to reset, the sealing cover 11 at the bottom is enabled to move upwards until being separated from the sealing pipe 9, then, the electric telescopic rod I2 is started again, the tray 3 can move upwards in the sealing pipe 9, so that the slices can be placed conveniently, the slices can enter the inside of the drying box 1 along with the tray 3 through opposite movement after being placed, the temperature reduction and drying treatment can be carried out through nitrogen existing in the inside, the drying degree can be observed through the observation window 13, the slices can be transported out through normal movement after the drying is finished, so that the repeated drying work can be carried out, and the loss of the nitrogen in the inside can be reduced when the slices are placed or taken out, when the loss is excessive, the air can be inflated to the inside through the air inlet pipe 12.

While there have been shown and described the fundamental principles and essential features of the utility model and advantages thereof, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a dry nitrogen protection device that uses of section, includes drying cabinet (1), its characterized in that: an electric telescopic rod I (2) is fixedly arranged inside the drying box (1), a tray (3) is fixedly arranged at the upper end of the electric telescopic rod I (2), the upper side wall of the drying box (1) is detachably provided with a box cover (5), the middle part of the side wall of the box cover (5) is provided with a through hole (6), an installation frame (7) is fixedly arranged on the upper side of the box cover (5), symmetrical electric telescopic rods II (8) are fixedly arranged at the bottom of the installation frame (7), the lower end of the electric telescopic rod II (8) is fixedly provided with a sealing pipe (9), the side wall of the sealing tube (9) is jointed and connected with the side wall of the perforation (6), an electric telescopic rod III (10) is fixedly arranged at the bottom of the mounting rack (7) and on the upper side of the middle part of the sealing tube (9), and a sealing cover (11) attached to the inner wall of the sealing pipe (9) is fixedly arranged at the lower end of the third electric telescopic rod (10).

2. The nitrogen protection device for drying sliced sheets according to claim 1, wherein: and an air inlet pipe (12) is fixedly arranged on the side wall of the drying box (1).

3. The nitrogen protection device for drying sliced sheets according to claim 1, wherein: an observation window (13) is fixedly arranged on the front side wall of the drying box (1).

4. The nitrogen protection device for drying sliced sheets according to claim 1, wherein: and the side walls of the tray (3), the through hole (6) and the sealing cover (11) are all fixedly provided with sealing rings (4).

5. The nitrogen protection device for drying sliced sheets according to claim 1, wherein: the cross-sectional area of the tray (3) is consistent with that of the sealing cover (11).