CN210051146U

CN210051146U - Drying oven sealing strip for drying aluminum pigment

Info

Publication number: CN210051146U
Application number: CN201920627827.3U
Authority: CN
Inventors: 谷圣军; 董前年; 徐曈曈; 徐俊军; 申太英; 朱双单
Original assignee: HEFEI SUNRISE ALUMINIUM PIGMENTS Co Ltd
Current assignee: HEFEI SUNRISE ALUMINIUM PIGMENTS Co Ltd
Priority date: 2019-05-05
Filing date: 2019-05-05
Publication date: 2020-02-11
Anticipated expiration: 2029-05-05

Abstract

The utility model relates to an aluminum pigment is oven sealing strip for drying. The oven sealing strip for drying the aluminum pigment comprises an oven body, wherein an oven opening door frame is arranged on the side surface of an oven opening of the oven body, a door is movably connected to the side surface of the oven body with the oven opening, the oven opening of the oven body is sealed when the door is closed, the sealing strip is fixedly arranged on the side surface of the door close to the oven opening, and the sealing strip is tightly contacted with the oven opening door frame when the door is closed; the side surface of the box door close to the box opening is fixedly provided with an isolation frame, and the sealing strip is positioned on the outer side of the isolation frame; the sealing strip is positioned between the isolation frame and the box door and exceeds the isolation frame in the direction close to the edge of the box door; the uncompressed thickness of the sealing strip is larger than that of the isolation frame; this dry oven sealing strip of using of aluminum pigment, design benefit, it is simple to make, convenient to use, be convenient for improve the life and the corrosion resistance of sealing strip, be convenient for use widely.

Description

Drying oven sealing strip for drying aluminum pigment

Technical Field

The utility model belongs to the technical field of chemical industry equipment, concretely relates to dry oven sealing strip of using of aluminium pigment.

Background

The drying of aluminium pigment all adopts the oven heating, and solvent oil can volatilize under the high temperature condition in the stoving process to, under high temperature, solvent oil's corrosivity is very strong, and the door of oven all adopts the elasticity rubber sealing strip to seal among the prior art, directly sets up the sealing strip in case mouth door frame position, directly accomplishes sealedly with the chamber door closure. However, the traditional sealing strip has many disadvantages, because the solvent oil is corrosive under high temperature state, along with the increase of the using times of the sealing strip, the sealing strip is very easily corroded by the volatile solvent oil after contacting the volatile solvent oil for a long time, and the sealing property is influenced, so the sealing strip needs to be replaced every 2-3 months in the existing using process, the cost is very high, and if accidents easily occur in the heating process of the box door with low sealing property, certain troubles are brought to the production.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an aluminum pigment is oven sealing strip for drying simple structure, reasonable in design just for solving above-mentioned problem.

The utility model discloses a following technical scheme realizes above-mentioned purpose:

the utility model provides an aluminum pigment is oven sealing strip for drying, includes the oven box, the case mouth side of oven box is provided with case mouth door frame, the side swing joint that the oven box has the case mouth has the chamber door, the case mouth of sealed oven box when the chamber door is closed, the side fixed mounting that the chamber door is close to the case mouth has the sealing strip, when the chamber door is closed, sealing strip and case mouth door frame in close contact with.

As a further optimization scheme of the utility model, the side fixed mounting that the chamber door is close to the case mouth has the isolation frame, the sealing strip is located the outside of isolation frame.

As a further optimization scheme of the utility model, the sealing strip is located between isolation frame and the chamber door, and surpasss as the direction with the edge that is close to the chamber door isolation frame.

As the utility model discloses a further optimization scheme, the not compressed thickness of sealing strip is greater than the thickness of isolation frame.

As a further optimization scheme of the utility model, the material of sealing strip is modified silica gel or fluororubber.

As a further optimization scheme of the utility model, the material of isolation frame is stainless steel material.

As the utility model discloses a further optimization scheme, the corner fixed position that isolation frame is close to the case mouth installs sealed piece.

The beneficial effects of the utility model reside in that: the sealing strip is arranged on the surface of the box door, so that the time of the sealing strip contacting with the volatile corrosive solvent oil is reduced, the isolation frame is arranged, the sealing strip is effectively protected by the isolation frame under the condition of closing the box door, the service life of the sealing strip is prolonged, the manufacturing cost of an enterprise is reduced, the sealing block is arranged at the corner position of the isolation frame, the dead angle of the stainless steel sheet at the corner is avoided, and the sealing property of the box door is improved; whole device design benefit, it is simple to make, convenient to use, be convenient for improve the life and the corrosion resistance of sealing strip, be convenient for use widely.

Drawings

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

FIG. 2 is a schematic structural view of the door of the present invention near the opening;

fig. 3 is a schematic structural diagram of the side of the box door close to the box opening in embodiment 2 of the present invention.

In the figure: 1. a baking oven body; 2. a box opening door frame; 3. a box door; 4. an isolation frame; 5. a sealing strip; 6. and (6) sealing the block.

Detailed Description

The present application will now be described in further detail with reference to the drawings, it should be noted that the following detailed description is given for illustrative purposes only and is not to be construed as limiting the scope of the present application, as those skilled in the art will be able to make numerous insubstantial modifications and adaptations to the present application based on the above disclosure.

Example 1

As shown in fig. 1 and fig. 2, an oven sealing strip for drying aluminum pigment includes an oven body 1, where the oven body 1 may include an upper plate, a lower plate and three side plates, an opening on one side is a box opening, and for an oven for drying aluminum pigment, a vacuum-pumping opening and a heat-conducting oil pipe may be further disposed inside the oven body, which are not mentioned herein, a box opening door frame 2 is disposed on a side surface of the box opening of the oven body 1, (the box opening door frame 2 may be formed by the upper plate, the lower plate and the side surface of the side plate of the oven body 1), a box door 3 is movably connected to a side surface of the oven body 1 having the box opening, the movable connection may be a hinge connection, in this embodiment, the box door 3 is closed by a hinge connection, the box opening of the oven body 1 is sealed when the box door 3 is closed, main sealing components of the box door 3 are fixed by a sealing strip 5 disposed on a side surface of the box opening close, when the box door 3 is closed, the sealing strip 5 is in close contact with the box opening door frame 2.

The side surface of the box door 3 close to the box opening is fixedly provided with the isolation frame 4, the sealing strip 5 is positioned between the isolation frame 4 and the box door 3 and exceeds the isolation frame 4 in the direction away from the inner side of the isolation frame 4 (namely close to the edge position of the box door 3), so that the isolation frame 4 can clamp the sealing strip 5 close to the inner side (the shape of the sealing strip 5 is arranged around the box opening because the sealing strip 5 mainly seals the box opening), when the box door 3 is closed, the isolation frame 4 and the sealing strip 5 (the part which is not clamped by the isolation frame 4) are tightly attached to the surface of the box opening door frame 2, but the isolation frame 4 is closer to the box opening than the sealing strip 5 (the part which is not clamped by the isolation frame 4); the uncompressed thickness of the sealing strip 5 is larger than that of the isolation frame 4; the sealing strip 5 is made of modified silica gel or fluororubber; the isolation frame 4 is made of stainless steel, and the stainless steel sheet can protect the sealing strip 5 in an aluminum pigment oven environment.

Example 2

On the basis of the above embodiment, as shown in fig. 3, the isolation frame 4 is further modified, a sealing block 6 is fixedly installed at a corner position of the isolation frame 4 close to the box opening, the sealing block 6 is a fluororubber block, and the size of the sealing block 6 should be based on the corner position covering the isolation frame 4, so as to further improve the sealing performance of the box door 3.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.

Claims

1. The utility model provides an aluminum pigment is oven sealing strip for drying, includes the oven box, its characterized in that, the case mouth side of oven box is provided with case mouth door frame, the side swing joint that the oven box has the case mouth has the chamber door, the case mouth of sealed oven box when the chamber door is closed, the side fixed mounting that the chamber door is close to the case mouth has the sealing strip, when the chamber door is closed, sealing strip and case mouth door frame in close contact with.

2. The oven sealing strip for drying aluminum pigment according to claim 1, characterized in that: the side face, close to the box opening, of the box door is fixedly provided with an isolation frame, and the sealing strip is located on the outer side of the isolation frame.

3. The oven sealing strip for drying aluminum pigment according to claim 2, characterized in that: the sealing strip is positioned between the isolation frame and the box door and exceeds the isolation frame by taking the edge close to the box door as the direction.

4. The oven sealing strip for drying aluminum pigment according to claim 2, characterized in that: the uncompressed thickness of the sealing strip is greater than that of the isolation frame.

5. The oven sealing strip for drying aluminum pigment according to claim 2, characterized in that: the sealing strip is made of modified silica gel or fluororubber.

6. The oven sealing strip for drying aluminum pigment according to claim 2, characterized in that: the isolation frame is made of stainless steel.

7. The oven sealing strip for drying aluminum pigment according to claim 2, characterized in that: and the corner position of the isolation frame close to the box opening is fixedly provided with a sealing block.