CN211903746U - Anti-scouring wear-resistant refractory lining prefabricated brick for furnace and kiln - Google Patents
Anti-scouring wear-resistant refractory lining prefabricated brick for furnace and kiln Download PDFInfo
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- CN211903746U CN211903746U CN202020468353.5U CN202020468353U CN211903746U CN 211903746 U CN211903746 U CN 211903746U CN 202020468353 U CN202020468353 U CN 202020468353U CN 211903746 U CN211903746 U CN 211903746U
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Abstract
The utility model discloses a stove kiln is with wear-resisting fire-resistant inside lining prefabricated brick of antiscour, concretely relates to kiln prefabricated brick technical field, including last brick body and lower brick body, it is located brick body upside down to go up the brick body, it inlays and is fixed with the location anchor post to go up brick body downside, the brick body is passed down to the location anchor post, the front and back both sides of going up the brick body and lower brick body are provided with the heat insulating board, heat insulating board position lateral surface is provided with the antifriction plate, the antifriction plate trailing flank fixedly connected with connecting screw of front side. The utility model discloses a to go up the brick body, down the brick body, antifriction plate and heat insulating board combination assembly together, realized making things convenient for the purpose of dismouting and change maintenance, and realized fire-resistant and wear-resisting performance, reduced the probability that prefabricated brick damaged, improved the life of prefabricated brick.
Description
Technical Field
The utility model relates to a kiln prefabricated brick technical field, more specifically say, the utility model relates to a kiln is with wear-resisting refractory lining prefabricated brick of antiscour.
Background
The kiln or furnace means a furnace for firing ceramic ware and sculptures or fusing enamel to the surface of metal ware. The brick is generally built by bricks and stones, can be made into various specifications according to requirements, and can be operated by adopting combustible gas, oil or electricity. Electric kilns are easier to control temperature than kilns using combustible gases and oils.
In the prior art, the lining bricks used in the existing kiln are generally paved on the inner wall of the kiln by adopting common bricks, so that the lining bricks are low in use functionality, the lining bricks are easily damaged by heat when the kiln works for a long time, the lining bricks need to be frequently replaced, the service life is short, and the working efficiency is influenced.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects in the prior art, the embodiment of the utility model provides an anti-scouring wear-resistant refractory lining precast brick for a furnace kiln, which aims to solve the technical problems that: the existing lining brick for the kiln has the problems of single use function, easy thermal damage and short service life.
In order to achieve the above object, the utility model provides a following technical scheme: an anti-scouring wear-resistant and fire-resistant lining precast brick for a furnace kiln comprises an upper brick body and a lower brick body, wherein the upper brick body is positioned on the upper side of the lower brick body, heat insulation chambers are respectively processed on the lower side of the upper brick body and the upper side of the lower brick body, positioning anchor posts are embedded and fixed on the lower side surface of the upper brick body, the positioning anchor posts downwards penetrate through the lower brick body and extend out from the lower side of the lower brick body, heat insulation plates are arranged on the front side and the rear side of the upper brick body and the lower brick body, wear-resistant plates are arranged on the outer side surface of the heat insulation plate positions, a connecting screw rod is fixedly connected on the rear side surface of the wear-resistant plate on the front side, a connecting rod respectively penetrates through the heat insulation plates, the upper brick body and the lower brick body and is connected with the heat insulation plates on the rear side through second nuts, through holes are respectively processed in the wear-, and a lower positioning groove is processed on the lower side surface of the lower brick body.
Through going up the brick body and being in the same place with brick body combination assembly down, and stretch into in another group of brick of prerotation through the location anchor post, the assembly stability between prefabricated brick each other has been realized, the purpose of antiscour has been improved, and lie in the left constant head tank of another group of prefabricated brick through right sand grip, and go up the sand grip and lie in the lower constant head tank of another group of prefabricated brick, avoided stable the transposition together between the prefabricated brick has been realized, the alignment degree is high, and stability is high, and pass through connecting screw with antifriction plate and heat insulating board fixed assembly in last brick body and lower brick body front and back both sides, then realized the wear-resisting and fire-resistant purpose of prefabricated brick, the service function of prefabricated brick has been enlarged, the probability that prefabricated brick damaged has been reduced, and then the life of prefabricated brick has been improved, need not frequent change, excellent in use effect.
In a preferred embodiment, go up brick body right side and brick body right side homogeneous body coupling down have a right sand grip, go up brick body left side and lower brick body left side and all process and have a left constant head tank, be convenient for lie in the left constant head tank on another group's prefabricated brick with the right sand grip, improved the connection stability each other of prefabricated brick.
In a preferred embodiment, two positioning holes are machined in the upper end face of the upper brick body, and upper raised lines are arranged on the front side and the rear side of each positioning hole, so that the lower portions of the positioning anchor posts can conveniently extend into the positioning holes in another group of prefabricated bricks, the prefabricated bricks are firmly connected with each other, and the anti-scouring performance is improved.
In a preferred embodiment, the lower part of the positioning anchor column is connected with a first nut through threads, and the first nut is positioned in the lower positioning groove, so that the prefabricated bricks can be tightly connected with each other.
In a preferred embodiment, the rear side surface of the rear wear plate is provided with an open groove, and the second nut is located in the open groove.
In a preferred embodiment, the wear plates are coated on their outer side with a silica coating to further improve wear and fire resistance.
In a preferred embodiment, the thermal shield is made of quartz wool material for the purpose of thermal insulation.
In a preferred embodiment, round holes are processed in the upper brick body and the lower brick body, and the connecting screw rods respectively penetrate through the round holes in the upper brick body and the lower brick body, so that the wear-resistant plates and the thermal insulation plates are respectively and stably connected with the upper brick body and the lower brick body, and the upper brick body and the lower brick body are conveniently positioned and aligned.
The utility model discloses a technological effect and advantage:
1. the utility model realizes the purposes of convenient disassembly and assembly and replacement and maintenance by arranging the upper brick body, the lower brick body, the wear-resisting plate and the thermal insulation plate of the thermal insulation chamber and assembling the upper brick body, the lower brick body, the wear-resisting plate and the thermal insulation plate together, and realizes the performances of fire resistance and wear resistance, thereby reducing the damage probability of the prefabricated brick and prolonging the service life of the prefabricated brick;
2. the utility model discloses a be equipped with right sand grip, go up sand grip, left constant head tank and lower constant head tank, be favorable to with the prefabricated brick stable connection each other together, the alignment degree is high, easy operation, conveniently assembles.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a front view of the present invention.
Fig. 3 is a top view of the present invention.
Fig. 4 is a schematic view of the whole explosion structure of the upper and lower bricks of the present invention.
Fig. 5 is a schematic view of the overall structure of the intermediate heat plate of the present invention.
Fig. 6 is a schematic view of the overall structure of the position a-a in fig. 2 according to the present invention.
The reference signs are: 1 wear-resisting plate, 2 through-holes, 3 heat insulating boards, 4 right sand grips, 5 lower brick bodies, 6 upper brick bodies, 7 upper sand grips, 8 positioning holes, 9 heat insulating chambers, 10 positioning anchor columns, 11 first nuts, 12 left positioning grooves, 13 second nuts, 14 connecting screw rods and 15 lower positioning grooves.
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.
The utility model provides an anti-scouring wear-resistant fireproof lining precast brick for a furnace kiln, which comprises an upper brick body 6 and a lower brick body 5, wherein the upper brick body 6 is positioned at the upper side of the lower brick body 5, a heat insulation chamber 9 is respectively processed at the lower side of the upper brick body 6 and the upper side of the lower brick body 5, a positioning anchor post 10 is embedded and fixed at the lower side of the upper brick body 6, the positioning anchor post 10 downwards passes through the lower brick body 5 and extends out from the lower side of the lower brick body 5, heat insulation plates 3 are arranged at the front side and the rear side of the upper brick body 6 and the lower brick body 5, a wear-resistant plate 1 is arranged at the outer side of the heat insulation plate 3, a connecting screw 14 is fixedly connected at the rear side of the wear-resistant plate 1 at the front side, the connecting rod respectively passes through the heat insulation plate 3, the upper brick body 6 and the lower brick body 5 and is connected with the heat insulation plate 3 at the rear side through a second nut, go up 6 upside body coupling of brick and have last sand grip 7, lower 5 downside of the brick body of lower side processing has lower constant head tank 15.
Go up 6 right sides of the brick body and the equal body coupling in 5 right sides of the brick body down and have right sand grip 4, go up 6 left sides of the brick body and the 5 left sides of the brick body down and all process and have left constant head tank 12.
Go up 6 up end faces of brick body and process and have two locating holes 8, and both sides all are provided with sand grip 7 around two locating holes 8.
The lower part of the positioning anchor post 10 is connected with a first nut 11 through threads, and the first nut 11 is positioned in a lower positioning groove 15.
An opening groove is processed on the rear side surface of the rear wear-resisting plate 1, and the second nut 13 is positioned in the opening groove.
The outer side of the wear plate 1 is coated with a silica coating.
The thermal shield 3 is made of quartz wool material.
Round holes are processed in the upper brick body 6 and the lower brick body 5, and the connecting screw rods 14 penetrate through the round holes in the upper brick body 6 and the lower brick body 5 respectively.
As shown in fig. 1 to 6, the embodiment specifically is: the user places the upper brick body 6 on the upper side of the lower brick body 5 downwards, and the positioning anchor post 10 passes through the lower brick body 5 downwards and extends out from the lower side of the lower brick body 5, then the first nut 11 is screwed on the positioning anchor post 10 and is screwed into the lower positioning groove 15, so that the upper brick body 6 and the lower brick body 5 are assembled together, then the heat insulation boards 3 are placed on the front and back sides of the upper brick body 6 and the lower brick body 5, the wear-resisting boards 1 are placed on the outer side surfaces of the heat insulation boards 3, the connecting screw rods 14 on the wear-resisting boards 1 respectively pass through the heat insulation boards 3, the upper brick body 6 and the lower brick body 5, the second nuts 13 are screwed on the connecting screw rods 14, and the second nuts 13 are placed in the open grooves on the wear-resisting boards 1 on the back side, the purpose of internally designing the connecting screw rods 14 and the second nuts 13 is realized, the prefabricated bricks are convenient to assemble with each other, the exposure is avoided, and the right raised strips 4 are placed in the left positioning grooves 12 of, go up in sand grip 7 arranges the lower constant head tank 15 of another group of prefabricated brick upside in, and stretch into locating anchor post 10 lower part in locating hole 8, realized prefabricated brick stable connection each other, thereby prefabricated brick scour resistance between each other has been improved, and the design through the combination assembly then realized conveniently carrying out the purpose of dismouting change and maintenance, through thermal-insulated room 9, antifriction plate 1 and heat insulating board 3 have then realized wear-resisting and thermal-insulated purpose, the probability of prefabricated brick damage has been reduced, the life of prefabricated brick has been improved.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;
and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a stove is wear-resisting refractory lining prefabricated brick of scour protection for kiln, includes brick body (6) and lower brick body (5), its characterized in that: the upper brick body (6) is positioned on the upper side of the lower brick body (5), a heat insulation chamber (9) is processed on the lower side of the upper brick body (6) and the upper side of the lower brick body (5), positioning anchor columns (10) are embedded and fixed on the lower side of the upper brick body (6), the positioning anchor columns (10) downwards penetrate through the lower brick body (5) and extend out of the lower side of the lower brick body (5), heat insulation plates (3) are arranged on the front side and the rear side of the upper brick body (6) and the lower brick body (5), wear-resisting plates (1) are arranged on the outer side surfaces of the heat insulation plates (3), connecting screw rods (14) are fixedly connected to the rear side surfaces of the wear-resisting plates (1) on the front side, the connecting rods respectively penetrate through the heat insulation plates (3), the upper brick body (6) and the lower brick body (5) and are connected with the heat insulation plates (3) on the rear side through second nuts (13), through holes (, through-hole (2) communicate with thermal-insulated room (9) front side and rear side respectively, go up brick body (6) upside body coupling has sand grip (7), lower brick body (5) downside processing has lower constant head tank (15).
2. The anti-scour wear-resistant refractory lining precast brick for the furnace kiln as claimed in claim 1, which is characterized in that: go up brick body (6) right side and lower brick body (5) right side equal body coupling have right sand grip (4), go up brick body (6) left side and lower brick body (5) left side and all process left constant head tank (12).
3. The anti-scour wear-resistant refractory lining precast brick for the furnace kiln as claimed in claim 2, characterized in that: go up brick body (6) up the up end processing have two locating holes (8), and both sides all are provided with sand grip (7) around two locating holes (8).
4. The anti-scour wear-resistant refractory lining precast brick for the furnace kiln as claimed in claim 1, which is characterized in that: the lower portion of the positioning anchor column (10) is connected with a first nut (11) through threads, and the first nut (11) is located in a lower positioning groove (15).
5. The anti-scour wear-resistant refractory lining precast brick for the furnace kiln as claimed in claim 1, which is characterized in that: an open groove is processed on the rear side face of the wear-resisting plate (1) on the rear side, and the second nut (13) is located in the open groove.
6. The anti-scour wear-resistant refractory lining precast brick for the furnace kiln as claimed in claim 1, which is characterized in that: the outer side surface of the wear-resisting plate (1) is coated with a silicon dioxide coating.
7. The anti-scour wear-resistant refractory lining precast brick for the furnace kiln as claimed in claim 1, which is characterized in that: the heat insulation plate (3) is made of quartz wool materials.
8. The anti-scour wear-resistant refractory lining precast brick for the furnace kiln as claimed in claim 1, which is characterized in that: go up brick body (6) and lower brick body (5) inside and all processed the round hole, connecting screw (14) pass the round hole on last brick body (6) and lower brick body (5) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020468353.5U CN211903746U (en) | 2020-04-02 | 2020-04-02 | Anti-scouring wear-resistant refractory lining prefabricated brick for furnace and kiln |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020468353.5U CN211903746U (en) | 2020-04-02 | 2020-04-02 | Anti-scouring wear-resistant refractory lining prefabricated brick for furnace and kiln |
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| CN211903746U true CN211903746U (en) | 2020-11-10 |
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| CN202020468353.5U Active CN211903746U (en) | 2020-04-02 | 2020-04-02 | Anti-scouring wear-resistant refractory lining prefabricated brick for furnace and kiln |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112833671A (en) * | 2021-01-22 | 2021-05-25 | 张建新 | Refractory brick prepared based on refractory material |
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2020
- 2020-04-02 CN CN202020468353.5U patent/CN211903746U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112833671A (en) * | 2021-01-22 | 2021-05-25 | 张建新 | Refractory brick prepared based on refractory material |
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