CN213172191U - Novel composite magnesium silicate heat-insulating material for heat insulation of coke oven shutter - Google Patents

Novel composite magnesium silicate heat-insulating material for heat insulation of coke oven shutter Download PDF

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Publication number
CN213172191U
CN213172191U CN202021700618.6U CN202021700618U CN213172191U CN 213172191 U CN213172191 U CN 213172191U CN 202021700618 U CN202021700618 U CN 202021700618U CN 213172191 U CN213172191 U CN 213172191U
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plate
magnesium silicate
coke oven
board
composite magnesium
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Expired - Fee Related
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CN202021700618.6U
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Chinese (zh)
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任俊英
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Individual
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Individual
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Abstract

The utility model discloses a be used for heat retaining novel compound magnesium silicate insulation material of coke oven shutter, which comprises a substrate, the compound magnesium silicate board of upper end fixedly connected with of base plate, the upper end of compound magnesium silicate board is equipped with the guard plate, be equipped with heat preservation mechanism in the guard plate, guard plate and compound magnesium silicate board swing joint, the upper end fixedly connected with vacuum insulation board of guard plate, the cotton board of upper end fixedly connected with glass of vacuum insulation board, the upper end fixedly connected with mounting panel of the cotton board of glass, be connected with adsorption apparatus on the mounting panel lateral wall, be equipped with the protecting frame on the lateral wall of mounting panel. The utility model discloses indirect heat preservation and thermal-insulated efficiency that has improved the coke oven shutter, the dust in the bamboo charcoal board can adsorb the air simultaneously, indirect improvement the air quality around the coke oven shutter to made things convenient for staff's work, indirect improvement staff's work efficiency.

Description

Novel composite magnesium silicate heat-insulating material for heat insulation of coke oven shutter
Technical Field
The utility model relates to the technical field of heat-insulating materials, in particular to a novel composite magnesium silicate heat-insulating material for heat preservation of a coke oven shutter.
Background
The coke oven shutter is a coke oven accessory device which is arranged between a small flue and a smoke dividing flue of a coke oven and plays a role in switching air flow, meanwhile, the coke oven shutter is an important device for controlling the air quantity for heating the coke oven, leading in lean gas and controlling the quantity of discharged waste gas, and the existing coke oven shutter is covered with corresponding magnesium silicate heat preservation plates, so that the heat preservation efficiency of the coke oven shutter can be improved, and meanwhile, the magnesium silicate heat preservation materials have excellent heat insulation, fire prevention and pressure resistance.
With the continuous development of economy and the continuous improvement of coke oven technology, the power of a coke oven is increased, so that the magnesium silicate heat insulation material covered on the coke oven shutter can not meet the heat insulation and heat insulation of the coke oven shutter gradually, and meanwhile, the existing magnesium silicate heat insulation material has single function and can not absorb dust around the coke oven, so that the air quality around the coke oven is low, and the working efficiency of workers is influenced.
Therefore, we propose a novel composite magnesium silicate thermal insulation material for thermal insulation of coke oven shutters to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides a novel composite magnesium silicate heat-insulating material for heat insulation of a coke oven shutter.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a be used for heat retaining novel compound magnesium silicate insulation material of coke oven shutter, includes the base plate, the compound magnesium silicate board of upper end fixedly connected with of base plate, the upper end of compound magnesium silicate board is equipped with the guard plate, be equipped with heat preservation mechanism in the guard plate, guard plate and compound magnesium silicate board swing joint, the upper end fixedly connected with vacuum insulation board of guard plate, the cotton board of upper end fixedly connected with glass of vacuum insulation board, the upper end fixedly connected with mounting panel of the cotton board of glass, be connected with adsorption apparatus on the mounting panel lateral wall, be equipped with the protection frame on the lateral wall of mounting panel, be equipped with a plurality of air vents on the lateral wall of protection frame, protection frame and mounting panel swing joint.
Preferably, the heat preservation mechanism is including setting up the recess on the guard plate lateral wall, fixedly connected with two symmetrical aerogel felts on the inside wall of recess, two aerogel felts contact with the lateral wall of compound magnesium silicate board respectively.
Preferably, be equipped with a plurality of through-holes on the lateral wall of guard plate, it is a plurality of all run through being equipped with first fixing bolt in the through-hole, many first fixing bolt's one end respectively with compound magnesium silicate board threaded connection, it is a plurality of all insert in the through-hole and be equipped with the cover piece.
Preferably, adsorption device includes the polylith picture peg of fixed connection on the mounting panel lateral wall, the polylith all be equipped with a plurality of opening on the lateral wall of picture peg, the polylith all insert in the picture peg and be equipped with the bamboo charcoal board.
Preferably, the side wall of the protective frame is fixedly connected with a plurality of symmetrical connecting blocks, the side walls of the connecting blocks are provided with second fixing bolts in a penetrating mode, the second fixing bolts are respectively in threaded connection with the mounting plate, and the diameter of the vent holes is larger than that of the circulation holes.
Preferably, the thickness of the composite magnesium silicate plate is 1-2cm, the thickness of the protective plate is 2-3cm, the thickness of the vacuum heat insulation plate is 0.5-1cm, the thickness of the glass wool plate is 0.4-0.8cm, and the thickness of the mounting plate is 0.5-1 cm.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through the vacuum heat insulation plate, the glass wool board, the aerogel felt and the composite magnesium silicate board, when workers cover related materials on the coke oven shutter, the heat insulation efficiency of the coke oven shutter can be improved through the multilayer heat insulation of the vacuum heat insulation plate, the glass wool board and the aerogel felt, the heat insulation effect of the coke oven shutter is further enhanced, and the coke oven shutter can meet the use requirement of a coke oven.
2. Through the bamboo charcoal board, the fixed spiral shell of second, picture peg and the connecting block that set up, wherein the dust of air can be absorbed to the bamboo charcoal board, and further just can improve the air quality around the coke oven shutter, and the bamboo charcoal board can be changed according to actual conditions simultaneously, and the staff only need rotate second fixing bolt to just can take off the protective frame, further make things convenient for the staff to change the bamboo charcoal board, indirect improvement staff's work efficiency.
Drawings
FIG. 1 is a schematic structural view of a novel composite magnesium silicate insulation material for insulation of a coke oven shutter according to the present invention;
FIG. 2 is a schematic bottom view of a protection plate in the novel composite magnesium silicate insulation material for insulation of coke oven shutters in accordance with the present invention;
FIG. 3 is a schematic top view of a protection plate in the novel composite magnesium silicate insulation material for insulation of coke oven shutters according to the present invention;
fig. 4 is a first view structural diagram of the novel composite magnesium silicate thermal insulation material for thermal insulation of the coke oven shutter provided by the utility model.
In the figure: the composite board comprises a base plate 1, a composite magnesium silicate board 2, a protective board 3, a vacuum thermal insulation board 4, a glass wool board 5, a mounting board 6, a protective frame 7, an air vent 8, a groove 9, an aerogel felt 10, a through hole 11, a first fixing bolt 12, a covering block 13, an inserting plate 14, a circulation hole 15, a bamboo charcoal board 16, a connecting block 17 and a second fixing bolt 18.
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.
Referring to fig. 1-4, a novel composite magnesium silicate insulation material for insulation of coke oven shutters comprises a substrate 1, wherein the substrate 1 is a common organic insulation material, while the substrate 1 can be shaped to match the shape of the coke oven shutter, and it is particularly noted that the substrate is adhered to the coke oven shutter by an associated adhesive.
The upper end of the base plate 1 is fixedly connected with a composite magnesium silicate plate 2, wherein the composite magnesium silicate plate 2 can also be made into a shape matched with the shape of a coke oven shutter, meanwhile, the composite magnesium silicate plate 2 is bonded on the base plate 1 through an adhesive, the composite magnesium silicate plate 2 is the prior art, the description is not excessive, and the thickness of the composite magnesium silicate plate 2 is 1-2 cm.
The upper end of the composite magnesium silicate plate 2 is provided with a protection plate 3, wherein the protection plate 3 is made of a temperature-resistant material, the protection plate 3 can be matched with a coke oven shutter, particularly, the protection plate 3 mainly covers the surface of a smooth pipeline of the coke oven shutter, and for positions with small areas, a colloidal composite magnesium silicate material is still required to be used for heat preservation and heat insulation, and the thickness of the composite protection plate 3 is 2-3 cm.
Be equipped with heat preservation mechanism in the guard plate 3, heat preservation mechanism is including setting up the recess 9 on 3 lateral walls of guard plate, two symmetrical aerogel felts 10 of fixedly connected with on the inside wall of recess 9, wherein aerogel felt 10 passes through the adhesive bonding on protection case 3, thereby make aerogel felt 10 can normal use, it is especially noted simultaneously, aerogel felt 10 is through the flexible heat preservation felt that special technology and glass fiber cotton or pre-oxidation fibrofelt complex formed, its characteristics are that the coefficient of thermal conductivity is low, there are certain tensile and compressive strength, belong to neotype insulation material, two aerogel felts 10 contact with the lateral wall of compound magnesium silicate board 2 respectively.
Guard plate 3 and 2 swing joint of compound magnesium silicate board, be equipped with a plurality of through-holes 11 on the lateral wall of guard plate 3, all run through in a plurality of through-holes 11 and be equipped with first fixing bolt 12, many first fixing bolt 12's one end respectively with 2 threaded connection of compound magnesium silicate board, wherein be equipped with a plurality of screw holes on the lateral wall of compound magnesium silicate board 2, first fixing bolt 12 and screw hole threaded connection, all insert in a plurality of through-holes 11 and be equipped with cover piece 13, wherein the material of cover piece 13 and guard plate 3 is the same.
The upper end of the protection plate 3 is fixedly connected with a vacuum insulation plate 4, the thickness of the vacuum insulation plate 4 is 0.5-1cm, wherein the vacuum insulation plate 4 is adhered on the protection plate 3 through an adhesive, meanwhile, the vacuum insulation plate 4 is one of vacuum insulation materials and is formed by compounding a filling core material and a vacuum protection surface layer, and the vacuum insulation plate effectively avoids heat transfer caused by air convection, so that the heat conductivity coefficient can be greatly reduced, and particularly, the shape of the vacuum insulation plate 4 is consistent with that of the protection plate 3.
The upper end of the vacuum heat insulation plate 4 is fixedly connected with a glass wool plate 5, wherein the shape of the glass wool plate 5 is consistent with that of the protection plate 3, the glass wool plate 5 belongs to one category of glass fibers and is an artificial inorganic fiber, the glass wool is a material for forming wool shape by fiberizing molten glass, the chemical components belong to glass, the glass wool plate is an inorganic fiber, and the vacuum heat insulation plate has the advantages of good forming, small volume density, low heat conductivity, heat insulation, good sound absorption performance, corrosion resistance and stable chemical performance, and the thickness of the glass wool plate 5 is 0.4-0.8 cm.
The upper end fixedly connected with mounting panel 6 of cotton board 5 of glass, wherein the shape of mounting panel 6 is unanimous with the shape of guard plate 3, be connected with adsorption apparatus on the thickness of mounting panel 6 is 0.5-1cm 6 lateral wall, adsorption apparatus includes polylith picture peg 14 of fixed connection on the 6 lateral walls of mounting panel, wherein be equipped with the inside groove on the lateral wall of picture peg 14 to satisfy the demand of placing bamboo charcoal board 16, all be equipped with a plurality of circulation holes 15 on the lateral wall of polylith picture peg 14, all insert in the polylith picture peg 14 and be equipped with bamboo charcoal board 16.
Be equipped with protecting frame 7 on the lateral wall of mounting panel 6, be equipped with a plurality of air vents 8 on protecting frame 7's the lateral wall, protecting frame 7 and mounting panel 6 swing joint, the symmetrical connecting block 17 of fixed connection polylith on protecting frame 7's the lateral wall, all run through on polylith connecting block 17's the lateral wall and be equipped with second fixing bolt 18, wherein be equipped with a plurality of screw holes on mounting panel 6's the lateral wall, a plurality of screw holes and 18 threaded connection of second fixing bolt, many second fixing bolt 18 respectively with mounting panel 6 threaded connection, the diameter of a plurality of circulation holes 15 of the diameter ratio of a plurality of air vents 8 is big.
In the utility model, when the worker needs to use the device, firstly the worker can paste the base plate 1 on the smooth pipeline part of the coke oven shutter by using the adhesive, then the worker can cover the composite magnesium silicate plate 2 on the base plate by using the adhesive, meanwhile, the worker can bond the aerogel felt 10 on the inner side of the protection plate 3 by the adhesive, then the worker can bond the protection plate 3 on the composite magnesium silicate plate 2, then the worker can rotate the first fixing bolt 12, thereby the first fixing bolt 112 can be connected with the composite magnesium silicate plate 3 by screw thread, further the protection plate 3 can be bonded on the composite magnesium silicate plate 2, then the worker can bond the vacuum insulation plate 4, the glass wool plate 5 and the mounting plate 6 on the protection plate 3 by the adhesive in turn, then the worker can insert the bamboo charcoal plate 16 into the inserting plate 14, then the staff again with the protective frame 7 laminating on mounting panel 6, later rotatory second fixing bolt 18 again to just can make protective frame 7 fix on mounting panel 6, further just can accomplish the installation of integrated device.
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 (6)

1. The novel composite magnesium silicate heat-insulating material for the heat insulation of the coke oven shutter comprises a base plate (1) and is characterized in that a composite magnesium silicate plate (2) is fixedly connected to the upper end of the base plate (1), a protection plate (3) is arranged at the upper end of the composite magnesium silicate plate (2), a heat-insulating mechanism is arranged in the protection plate (3), the protection plate (3) is movably connected with the composite magnesium silicate plate (2), a vacuum heat-insulating plate (4) is fixedly connected to the upper end of the protection plate (3), a glass cotton plate (5) is fixedly connected to the upper end of the vacuum heat-insulating plate (4), a mounting plate (6) is fixedly connected to the upper end of the glass cotton plate (5), an adsorption mechanism is connected to the side wall of the mounting plate (6), a protection frame (7) is arranged on the side wall of the mounting plate (6), a plurality of air vents (, the protective frame (7) is movably connected with the mounting plate (6).
2. The novel composite magnesium silicate insulation material for insulation of coke oven shutters according to claim 1, characterized in that the insulation mechanism comprises a groove (9) arranged on the side wall of the protection plate (3), two symmetrical aerogel felts (10) are fixedly connected to the inner side wall of the groove (9), and the two aerogel felts (10) are respectively contacted with the side wall of the composite magnesium silicate plate (2).
3. The novel composite magnesium silicate thermal insulation material for the thermal insulation of the coke oven shutter is characterized in that a plurality of through holes (11) are formed in the side wall of the protection plate (3), first fixing bolts (12) penetrate through the through holes (11), one ends of the first fixing bolts (12) are respectively in threaded connection with the composite magnesium silicate plate (2), and cover blocks (13) are inserted into the through holes (11).
4. The novel composite magnesium silicate insulation material for the insulation of the coke oven shutter as claimed in claim 1, wherein the adsorption mechanism comprises a plurality of insertion plates (14) fixedly connected to the side wall of the mounting plate (6), a plurality of flow holes (15) are formed in the side walls of the plurality of insertion plates (14), and bamboo charcoal plates (16) are inserted into the plurality of insertion plates (14).
5. The novel composite magnesium silicate thermal insulation material for the thermal insulation of the coke oven shutter is characterized in that a plurality of symmetrical connecting blocks (17) are fixedly connected to the side wall of the protective frame (7), second fixing bolts (18) penetrate through the side walls of the connecting blocks (17), the second fixing bolts (18) are respectively in threaded connection with a mounting plate (6), and the diameter of the vent holes (8) is larger than that of the circulation holes (15).
6. The novel composite magnesium silicate insulation material for insulation of coke oven shutters as claimed in claim 1, wherein the thickness of the composite magnesium silicate board (2) is 1-2cm, the thickness of the protection board (3) is 2-3cm, the thickness of the vacuum insulation board (4) is 0.5-1cm, the thickness of the glass wool board (5) is 0.4-0.8cm, and the thickness of the mounting board (6) is 0.5-1 cm.
CN202021700618.6U 2020-08-15 2020-08-15 Novel composite magnesium silicate heat-insulating material for heat insulation of coke oven shutter Expired - Fee Related CN213172191U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202021700618.6U CN213172191U (en) 2020-08-15 2020-08-15 Novel composite magnesium silicate heat-insulating material for heat insulation of coke oven shutter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202021700618.6U CN213172191U (en) 2020-08-15 2020-08-15 Novel composite magnesium silicate heat-insulating material for heat insulation of coke oven shutter

Publications (1)

Publication Number Publication Date
CN213172191U true CN213172191U (en) 2021-05-11

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202021700618.6U Expired - Fee Related CN213172191U (en) 2020-08-15 2020-08-15 Novel composite magnesium silicate heat-insulating material for heat insulation of coke oven shutter

Country Status (1)

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CN (1) CN213172191U (en)

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Granted publication date: 20210511