Chemical acid-resistant brick capable of being flexibly disassembled and assembled

Abstract

The utility model discloses a chemical acid-proof brick capable of being assembled and disassembled flexibly, and relates to the technical field of acid-proof bricks, the chemical acid-proof brick comprises a positioning part, two acid-proof parts are arranged on the outer side of the positioning part, the two acid-proof parts are symmetrically arranged, and a supporting part is arranged between the two acid-proof parts. An inserting groove is formed in the middle of the outer side of the positioning part and is of an inverted-T-shaped structure, and an inserting block is fixedly arranged at one end of the inner side of the acid-resisting part. The positioning parts and the acid-resistant parts are arranged, the positioning parts can be piled to form an integral structure, the acid-resistant parts are installed on the outer sides of the positioning parts through the insertion blocks and the insertion grooves on the inner sides of the acid-resistant parts, the acid-resistant parts can achieve the acid-resistant effect, and when part of the acid-resistant parts are damaged, the acid-resistant parts can be directly replaced without replacing the positioning parts, so that the acid-resistant parts are convenient to replace. Therefore, the acid-proof brick is convenient to maintain and replace.

Description

Technical Field

[0001] The utility model relates to the technical field of acid-resistant bricks, in particular to a chemical acid-resistant brick which can be flexibly disassembled and assembled. Background Art

[0002] Most of the equipment for desulfurization of industrial waste gas is tower equipment, that is, desulfurization tower. Desulfurization towers were originally built with granite and were the most widely used. They use the principle of water film desulfurization and dust removal, also known as granite water film desulfurization dust collector, or granite water film desulfurization dust collector. In desulfurization towers and desulfurization dust collectors, the flue gas containing SO2 should be chemically absorbed. During the absorption process, water or alkaline solution needs to be sprayed inside the desulfurization tower to absorb the SO2 in the exhaust gas, which inevitably produces strong acidic substances. The bricks of ordinary brick masonry layers are difficult to resist acid corrosion, so acid-resistant bricks are required as masonry layers.

[0003] For example, there is a snap-on acid-resistant brick with publication number CN205340778U. The main technical scheme of the utility model is: a snap-on acid-resistant brick, including a brick body, the cross section of the middle part of the brick body is square, and a snap-on and a snap-on are respectively provided at the left and right ends of the brick body, the snap-on is arranged in the upper half of the left end of the brick body, and the snap-on is arranged in the upper half of the right end of the brick body, a protrusion is provided in the middle of the lower surface of the snap-on, and a groove is provided in the middle of the upper surface of the snap-on. The shape and size of the protrusion and the groove match each other, and the length of the snap-on is equal to that of the snap-on. The upper and lower surfaces of the brick body are both curved surfaces, and the curvature centers of the upper surface and the lower surface coincide, and the shape of the curved surface is a partial cylindrical curved surface. The beneficial effects of the utility model are as follows: the brick body is made of acid-resistant corrosion-resistant material, which enhances the corrosion resistance of the masonry brick body; the brick bodies are connected by snap-on buckles to enhance the stability of the connection; the snap-on buckles have a simple geometric shape, and the acid-resistant brick forming process is simple and easy to implement.

[0004] The above technical solution has some problems in practical application. Since the acid-resistant bricks in the technical solution are an integrated structure connected by a male and female buckle, when some acid-resistant bricks are damaged and need to be replaced, the damaged acid-resistant bricks are affected by the remaining acid-resistant bricks and cannot be disassembled and replaced, which is not conducive to maintenance and replacement.

[0005] Therefore, it is necessary to invent a chemical acid-resistant brick that can be flexibly disassembled and assembled to solve the above problems. Utility Model Content

[0006] The utility model aims to provide a chemical acid-resistant brick which can be flexibly disassembled and assembled to solve the problems raised in the above-mentioned background technology.

[0007] To achieve the above object, the present utility model provides the following technical solution: A chemical acid-resistant brick that can be flexibly disassembled and assembled, including a positioning part, an acid-resistant part is arranged outside the positioning part, there are two acid-resistant parts, and the two acid-resistant parts are symmetrically arranged. A support part is arranged between the two acid-resistant parts. A slot is opened in the middle of the outside of the positioning part, and the slot is set in a "convex" structure. One end of the inner side of the acid-resistant part is fixedly provided with an insertion block, the insertion block is set in an "L" shape, and the insertion block corresponds to the slot. A filling block is arranged between the two insertion blocks, and the filling block is arranged inside the slot. A support block is arranged outside the filling block, and the support block is fixedly arranged inside the support part. An inclined surface is arranged on one side of the acid-resistant part close to the insertion block. Both sides of the support block are provided with fitting surfaces, and the fitting surfaces correspond to the inclined surface.

[0008] Preferably, a plurality of grooves are opened on the side where the inclined surface and the fitting surface are close to each other, and the grooves are set in a semi-circular structure.

[0009] Preferably, a convex block is fixedly arranged on one side of the positioning part, and an assembly groove corresponding to the convex block is opened on the other side of the positioning part.

[0010] Preferably, a square groove is opened in the middle of one end of the outer side wall of the acid-resistant part close to the insertion block, and the inner side wall of the square groove is set in an inclined structure corresponding to the fitting surface.

[0011] Preferably, the support part is set in a "Shen" shape structure, and the support part corresponds to the square groove.

[0012] Preferably, the positioning part is set as a concrete layer, and the acid-resistant part and the support part are both set as anti-seepage acid-resistant layers.

[0013] The technical effects and advantages of the present utility model:

[0014] 1. By setting the positioning part and the acid-resistant part, the positioning parts can be stacked to form an integral structure, and the acid-resistant part is installed outside the positioning part through the insertion block on its inner side. The acid-resistant part can play an acid-resistant effect. When part of the acid-resistant part is damaged, the acid-resistant part can be directly replaced without replacing the positioning part, thus facilitating the maintenance and replacement of the acid-resistant brick;

[0015] 2. By arranging a support part between the two acid-resistant parts, the support part can fill the gap between the two acid-resistant parts to ensure the stability after the installation of the acid-resistant part. By arranging an inclined surface on the inner side of the acid-resistant part and a fitting surface on the inner side of the support part, grooves are arranged on the side where the inclined surface and the fitting surface are close to each other, and the inside of the grooves can be filled with mortar to improve the bonding stability between the support part and the acid-resistant part, thereby improving the stability of the acid-resistant brick during use. Description of the drawings

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0017] Figure 2 It is a schematic top view of the overall structure of the utility model.

[0018] Figure 3 It is an exploded view of the overall structure of the utility model.

[0019] In the figure: 1. positioning part; 2. acid-resistant part; 3. supporting part; 4. slot; 5. insert block; 6. filling block; 7. supporting block; 8. inclined surface; 9. fitting surface; 10. groove; 11. protrusion; 12. assembly groove; 13. square groove. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] The utility model provides Figure 1-3 A chemical acid-resistant brick that can be flexibly disassembled and assembled is shown, comprising a positioning part 1, an acid-resistant part 2 is arranged outside the positioning part 1, the positioning part 1 is arranged as a concrete layer, and the acid-resistant part 2 and the supporting part 3 are both arranged as an impermeable and acid-resistant layer;

[0022] Specifically, two acid-resistant parts 2 are provided, and the two acid-resistant parts 2 are symmetrically arranged, a supporting part 3 is arranged between the two acid-resistant parts 2, a slot 4 is opened in the middle of the outer side of the positioning part 1, and the slot 4 is arranged in a "convex" structure, and an insert block 5 is fixedly arranged at one end of the inner side of the acid-resistant part 2, and the insert block 5 is arranged in an "L"-shaped structure, and the insert block 5 corresponds to the slot 4, and the insert block 5 cooperates with the slot 4, so that the acid-resistant part 2 and the positioning part 1 can be assembled;

[0023] More specifically, a filling block 6 is provided between the two plug blocks 5, and the filling block 6 is provided inside the slot 4, a support block 7 is provided outside the filling block 6, and the support block 7 is fixedly provided inside the support portion 3, an inclined surface 8 is provided on one side of the acid-resistant portion 2 close to the plug block 5, and fitting surfaces 9 are provided on both sides of the support block 7, and the fitting surfaces 9 correspond to the inclined surfaces 8;

[0024] In addition, a plurality of grooves 10 are provided on the side where the inclined surface 8 and the fitting surface 9 are close to each other, and the grooves 10 are arranged in a semicircular structure. The arrangement of the grooves 10 increases the contact area between the inclined surface 8 and the fitting surface 9 and the mortar, thereby increasing the installation strength of the support block 7.

[0025] Moreover, a protrusion 11 is fixedly provided on one side of the positioning part 1, and an assembly groove 12 corresponding to the protrusion 11 is opened on the other side of the positioning part 1. The protrusion 11 cooperates with the assembly groove 12 to facilitate the splicing between two adjacent positioning parts 12;

[0026] At the same time, a square groove 13 is opened in the middle of one end of the outer wall of the acid-resistant part 2 close to the plug block 5, and the inner wall of the square groove 13 is set as an inclined structure corresponding to the bonding surface 9, and the support part 3 is set as an "Shen"-shaped structure, and the support part 3 corresponds to the square groove 13. The support part 3 can be inserted into the square groove 13 to ensure that the support part 3 is flush with the outer surface of the acid-resistant part 2.

[0027] To sum up, when the acid-resistant bricks are in use, multiple positioning parts 1 can be stacked and assembled with each other through the protrusions 11 and the assembly grooves 12 on both sides thereof to form an integral structure, and the acid-resistant part 2 can be installed on the inner side of the positioning part 1. When installing the acid-resistant part 2, first insert the plug block 5 into the slot 4, and push the acid-resistant part 2 horizontally so that the plug block 5 is fully inserted into the slot 4. At this time, the installation of the acid-resistant part 2 can be completed, and the filling block 6 is inserted between the two acid-resistant parts 2, and the support block 7 is placed on the outside of the filling block 6 until the support part 3 is completely fitted with the square groove 13 on the outside of the acid-resistant part 2, and mortar is applied between the support block 7 and the plug block 5 so that the support block 7 is fixed between the two acid-resistant parts 2. The position of the acid-resistant part 2 can be fixed, and the stacking and installation of the acid-resistant bricks can be completed at this time.

[0028] Finally, it should be noted that the above is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. A chemical acid-resistant brick that can be flexibly disassembled and assembled, comprising a positioning portion (1), characterized in that: An acid-resistant portion (2) is arranged on the outer side of the positioning portion (1), two acid-resistant portions (2) are arranged, and the two acid-resistant portions (2) are arranged symmetrically, a supporting portion (3) is arranged between the two acid-resistant portions (2), a slot (4) is arranged in the middle of the outer side of the positioning portion (1), and the slot (4) is arranged in a "convex" shape, an insert block (5) is fixedly arranged at one end of the inner side of the acid-resistant portion (2), the insert block (5) is arranged in an "L" shape, and the insert block (5) and the insert block (3) are arranged in an "L" shape. The two inserting blocks (5) are provided with a filling block (6), and the filling block (6) is arranged inside the slot (4). A supporting block (7) is arranged outside the filling block (6), and the supporting block (7) is fixedly arranged inside the supporting portion (3). An inclined surface (8) is arranged on one side of the acid-resistant portion (2) close to the inserting block (5), and both sides of the supporting block (7) are provided with a fitting surface (9), and the fitting surface (9) corresponds to the inclined surface (8).

2. The chemical acid-resistant brick that can be flexibly disassembled and assembled according to claim 1 is characterized in that: A plurality of grooves (10) are provided on one side where the inclined surface (8) and the fitting surface (9) are close to each other, and the grooves (10) are arranged in a semicircular structure.

3. The chemical acid-resistant brick that can be flexibly disassembled and assembled according to claim 2 is characterized in that: A protrusion (11) is fixedly provided on one side of the positioning portion (1), and an assembly groove (12) corresponding to the protrusion (11) is provided on the other side of the positioning portion (1).

4. The chemical acid-resistant brick that can be flexibly disassembled and assembled according to claim 3 is characterized in that: A square groove (13) is provided in the middle of one end of the outer wall of the acid-resistant portion (2) close to the insert block (5), and the inner wall of the square groove (13) is arranged as an inclined structure corresponding to the fitting surface (9).

5. The chemical acid-resistant brick that can be flexibly disassembled and assembled according to claim 4 is characterized in that: The support portion (3) is configured as a "S"-shaped structure, and the support portion (3) corresponds to the square groove (13).

6. The chemical acid-resistant brick that can be flexibly disassembled and assembled according to claim 5 is characterized in that: The positioning portion (1) is configured as a concrete layer, and the acid-resistant portion (2) and the supporting portion (3) are both configured as impermeable and acid-resistant layers.

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