Autoclaving device for autoclaved aerated concrete block production

Abstract

The utility model relates to the technical field of autoclaved kettles, discloses an autoclaved device for producing autoclaved aerated concrete blocks, and solves the problems that the inner wall of the autoclaved kettle is inconvenient to clean and residual dirt affects the working performance in the using process of the autoclaved kettle, the autoclaved device for producing the autoclaved aerated concrete blocks comprises a main kettle body, a sealing assembly used for sealing the main kettle body is arranged on one side of the main kettle body, a cleaning assembly is arranged in the main kettle body, when the main kettle body is cooled, an electric push rod is started to drive a bottom plate to move downwards, and in the downward moving process of the bottom plate, a telescopic plate B and a telescopic plate A pop out towards the two sides of the bottom plate under the action of a second spring and a first spring correspondingly; therefore, the side plates and the soft brushes are attached to the inner wall of the main kettle body to clean liquid drops on the inner wall of the main kettle body, and finally the effect of conveniently cleaning the inner wall is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of autoclaves, in particular to an autoclaving device for the production of autoclaved aerated concrete blocks. Background Technique

[0002] Autoclaved aerated concrete blocks are a kind of high-performance building materials made through special processes. They are lightweight, high-strength, and have good heat insulation and sound insulation properties. During the production process, concrete is mixed with a foaming agent in a specific proportion, stirred, poured into a mold, and then placed in an autoclave. Under high-pressure steam and high-temperature environment, the concrete is fully cured, and at the same time, the foaming agent generates tiny bubbles, making the blocks strong and light. Such blocks are widely used in the construction industry for structures such as walls and partition walls, with good durability and construction efficiency. However, during the cooling process of the existing autoclaves, liquid droplets mixed with impurities are likely to remain on the inner wall, which is inconvenient to clean. Long-term use will affect the heating efficiency and working performance of the autoclave, increase energy consumption and operating costs, and is more likely to cause corrosion of the inner wall and mechanical wear.

[0003] In view of the above problems, for this reason, an autoclaving device for the production of autoclaved aerated concrete blocks is proposed to solve the above problems. Content of the Utility Model

[0004] The purpose of the utility model is to provide an autoclaving device for the production of autoclaved aerated concrete blocks. By using this device for work, the problem that it is inconvenient to clean the inner wall during the use of the autoclave and the residual dirt affects the working performance is solved.

[0005] To achieve the above purpose, the utility model provides the following technical solution: An autoclaving device for the production of autoclaved aerated concrete blocks, including a main autoclave body, a sealing component is arranged on one side of the main autoclave body for sealing the main autoclave body, and a cleaning component is arranged inside the main autoclave body for cleaning the inner wall of the main autoclave body when the main autoclave body cools down;

[0006] The cleaning component includes an electric push rod fixedly connected to the outside of the main autoclave body. One end of the electric push rod penetrates the main autoclave body, and the bottom end of the electric push rod is fixedly connected with a bottom plate. A first limiting groove is opened inside the bottom plate. A partition is fixedly connected to the inner wall of the first limiting groove. Telescopic plates A are slidably connected to both sides of the bottom plate. One side of the telescopic plate A is fixedly connected with a limiting plate A, and the limiting plate A is slidably connected inside the first limiting groove. One side of the partition is fixedly connected with a first spring, and one end of the first spring is fixedly connected with one side of the limiting plate A. A second limiting groove is opened inside the telescopic plate A. A telescopic plate B is slidably connected to one side of the telescopic plate A. One side of the telescopic plate B is fixedly connected with a limiting plate B, and the limiting plate B is slidably connected inside the second limiting groove. One side of the limiting plate A is fixedly connected with a second spring, and one end of the second spring is fixedly connected with one side of the limiting plate B. One side of the telescopic plate B is fixedly connected with a side plate, and one side of the side plate is fixedly connected with a soft brush, and the soft brush is attached to the inner wall of the main autoclave body.

[0007] Preferably, a water storage plate is fixedly connected to the bottom of the inner wall of the main kettle body, and a filter screen is fixedly connected to the upper surface of the water storage plate.

[0008] Preferably, a support frame is fixedly connected to the bottom surface of the inner wall of the main kettle body. There are two groups of the support frames, and the two groups of support frames are symmetrically arranged. A liquid discharge groove is formed on one side of the support frame. A liquid discharge inclined plate is fixedly connected to the inner wall of the main kettle body. The liquid discharge inclined plate is arranged inside the liquid discharge groove and one side of the liquid discharge inclined plate is attached to one side of the water storage plate. There are two groups of the liquid discharge inclined plates, and the two groups of liquid discharge inclined plates are symmetrically arranged.

[0009] Preferably, a placing plate is arranged inside the main kettle body. A bottom frame is fixedly connected to the bottom surface of the placing plate. The bottom frame corresponds to the support frame. A rotating rod is rotatably connected to the inner wall of the bottom frame. A roller is fixedly connected to the outside of the rotating rod. There are two groups of the bottom frames, and the two groups of bottom frames are symmetrically arranged.

[0010] Preferably, a steam generator is arranged on one side of the main kettle body. An air guide pipe is fixedly connected to the upper surface of the steam generator. One end of the air guide pipe penetrates through the outside of the main kettle body and is fixedly connected to a mounting plate. An exhaust spray head is fixedly connected to the bottom surface of the mounting plate. There are eight groups of the exhaust spray heads, and the eight groups of exhaust spray heads are symmetrically arranged. A exhaust pipe is fixedly connected to one side of the main kettle body. An air extraction valve is fixedly connected to the outside of the exhaust pipe.

[0011] Preferably, the sealing assembly includes a support plate fixedly connected to the outside of the main kettle body. A connecting plate A is arranged on one side of the support plate. A bolt penetrates through the support plate and the connecting plate A on one side. A sealing cover is fixedly connected to one side of the connecting plate A. The sealing cover corresponds to one side of the main kettle body.

[0012] Preferably, a pressure gauge is fixedly connected to the outside of the main kettle body.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0014] For an autoclaving device for producing autoclaved aerated concrete blocks proposed by the present utility model, when the main kettle body is cooled, the electric push rod is turned on, thereby driving the bottom plate to move downward. During the downward movement of the bottom plate, the telescopic plate B and the telescopic plate A respectively pop out to both sides of the bottom plate under the action of the second spring and the first spring, so as to fit the side plate and the soft brush to the inner wall of the main kettle body to clean the liquid drops on the inner wall of the main kettle body, and finally achieve the purpose of facilitating the cleaning of the inner wall. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is the overall structural schematic diagram of the present utility model;

[0016] Figure 2 is the structural schematic diagram of the main kettle body of the present utility model;

[0017] Figure 3 Structural schematic diagram of the cleaning component of the present utility model;

[0018] Figure 4 Internal structural schematic diagram of the cleaning component of the present utility model.

[0019] In the figure: 1, main kettle body; 11, pressure gauge; 12, liquid discharge tank; 13, liquid discharge inclined plate; 14, water storage plate; 15, filter screen; 16, support frame; 2, sealing component; 21, sealing cover; 22, connecting plate A; 23, support plate; 24, bolt; 3, cleaning component; 31, electric push rod; 32, bottom plate; 321, partition; 322, first limiting groove; 323, first spring; 33, telescopic plate A; 331, second limiting groove; 332, second spring; 333, limiting plate A; 34, telescopic plate B; 341, limiting plate B; 35, side plate; 36, soft brush; 4, steam generator; 41, air guide pipe; 42, mounting plate; 43, exhaust spray head; 44, exhaust pipe; 45, air extraction valve; 5, storage plate; 51, bottom frame; 52, rotating rod; 53, roller. Specific embodiments

[0020] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0021] To further understand the content of the present utility model, the present utility model will be described in detail in conjunction with the accompanying drawings.

[0022] Combined with Figure 1 , an autoclaving device for the production of autoclaved aerated concrete blocks includes a main kettle body 1, a sealing component 2 for sealing the main kettle body 1 is arranged on one side of the main kettle body 1, and a cleaning component 3 for cleaning the inner wall of the main kettle body 1 when the main kettle body 1 cools is arranged inside the main kettle body 1.

[0023] Next, the present utility model will be further described in conjunction with the embodiments.

[0024] Combined with Figures 1-4, the cleaning component 3 includes an electric push rod 31 fixedly connected to the outer side of the main kettle body 1. One end of the electric push rod 31 penetrates through the main kettle body 1, and the bottom end of the electric push rod 31 is fixedly connected with a bottom plate 32. A first limiting groove 322 is formed inside the bottom plate 32. A partition plate 321 is fixedly connected to the inner wall of the first limiting groove 322. Telescopic plates A33 are slidably connected to both sides of the bottom plate 32. A limiting plate A333 is fixedly connected to one side of the telescopic plate A33. The limiting plate A333 is slidably connected inside the first limiting groove 322. A first spring 323 is fixedly connected to one side of the partition plate 321. One end of the first spring 323 is fixedly connected to one side of the limiting plate A333. A second limiting groove 331 is formed inside the telescopic plate A33. A telescopic plate B34 is slidably connected to one side of the telescopic plate A33. A limiting plate B341 is fixedly connected to one side of the telescopic plate B34. The limiting plate B341 is slidably connected inside the second limiting groove 331. A second spring 332 is fixedly connected to one side of the limiting plate A333. One end of the second spring 332 is fixedly connected to one side of the limiting plate B341. A side plate 35 is fixedly connected to one side of the telescopic plate B34. A soft brush 36 is fixedly connected to one side of the side plate 35. The soft brush 36 is attached to the inner wall of the main kettle body 1. When the main kettle body 1 cools down, the electric push rod 31 is turned on, thereby driving the bottom plate 32 to move downward. During the downward movement of the bottom plate 32, the telescopic plate B34 and the telescopic plate A33 respectively pop out to both sides of the bottom plate 32 under the action of the second spring 332 and the first spring 323, so as to attach the side plate 35 and the soft brush 36 to the inner wall of the main kettle body 1 to clean the droplets on the inner wall of the main kettle body 1. The limiting plate B341 and the limiting plate A333 respectively cooperate with the second limiting groove 331 and the first limiting groove 322 to play a limiting role.

[0025] A water storage plate 14 is fixedly connected to the bottom of the inner wall of the main kettle body 1. A filter screen 15 is fixedly connected to the upper surface of the water storage plate 14. Through the arrangement of the water storage plate 14 and the filter screen 15, the droplets sliding down the inner wall of the main kettle body 1 are collected, and the filter screen 15 plays the role of filtering impurities.

[0026] A support frame 16 is fixedly connected to the bottom surface of the inner wall of the main kettle body 1. There are two groups of the support frames 16, and the two groups of the support frames 16 are symmetrically arranged. A liquid discharge groove 12 is formed on one side of the support frame 16. A liquid discharge inclined plate 13 is fixedly connected to the inner wall of the main kettle body 1. The liquid discharge inclined plate 13 is arranged inside the liquid discharge groove 12 and one side of the liquid discharge inclined plate 13 is attached to one side of the water storage plate 14. There are two groups of the liquid discharge inclined plates 13, and the two groups of the liquid discharge inclined plates 13 are symmetrically arranged. Through the arrangement of the support frame 16, the liquid discharge groove 12 and the liquid discharge inclined plate 13, the droplets sliding down the inner wall of the main kettle body 1 are guided, which is convenient for collecting the droplets.

[0027] Inside the main kettle body 1, there is a storage plate 5. The bottom surface of the storage plate 5 is fixedly connected with a bottom frame 51. The bottom frame 51 is correspondingly arranged with the support frame 16. The inner wall of the bottom frame 51 is rotatably connected with a rotating rod 52. The outer side of the rotating rod 52 is fixedly connected with a roller 53. There are two groups of the bottom frames 51, and the two groups of the bottom frames 51 are symmetrically arranged. Through the settings of the storage plate 5, the bottom frame 51, the rotating rod 52 and the roller 53, the concrete blocks are placed by the storage plate 5, and the roller 53 cooperates with the rotating rod 52 to facilitate the movement of the storage plate 5.

[0028] On one side of the main kettle body 1, there is a steam generator 4. The upper surface of the steam generator 4 is fixedly connected with a gas guide pipe 41. One end of the gas guide pipe 41 penetrates through the outer side of the main kettle body 1 and is fixedly connected with a mounting plate 42. The bottom surface of the mounting plate 42 is fixedly connected with an exhaust spray head 43. There are eight groups of the exhaust spray heads 43, and the eight groups of the exhaust spray heads 43 are symmetrically arranged. On one side of the main kettle body 1, there is a exhaust pipe 44. The outer side of the exhaust pipe 44 is fixedly connected with an air extraction valve 45. Through the settings of the steam generator 4, the gas guide pipe 41, the mounting plate 42 and the exhaust spray head 43, the steam is extracted, and evenly sprayed into the inside of the main kettle body 1 from the exhaust spray head 43. The steam inside the main kettle body 1 is extracted through the exhaust pipe 44 and the air extraction valve 45 to assist in cooling.

[0029] The sealing assembly 2 includes a support plate 23 fixedly connected to the outer side of the main kettle body 1. On one side of the support plate 23, there is a connecting plate A22. The support plate 23 and the connecting plate A22 are penetrated and connected by a bolt 24 on one side. On one side of the connecting plate A22, there is a sealing cover 21. The sealing cover 21 is correspondingly arranged with one side of the main kettle body 1. Through the settings of the sealing cover 21, the connecting plate A22, the support plate 23 and the bolt 24, the main kettle body 1 is sealed when the main kettle body 1 is working.

[0030] A pressure gauge 11 is fixedly connected to the outer side of the main kettle body 1. Through the setting of the pressure gauge 11, it is convenient to detect the air pressure inside the main kettle body 1.

[0031] Specifically, when the main kettle body 1 is cooled, the electric push rod 31 is turned on, which drives the bottom plate 32 to move downward. During the downward movement of the bottom plate 32, the telescopic plate B34 and the telescopic plate A33 respectively pop out to both sides of the bottom plate 32 under the action of the second spring 332 and the first spring 323, so that the side plate 35 and the soft brush 36 are attached to the inner wall of the main kettle body 1 to clean the droplets on the inner wall of the main kettle body 1, and finally the purpose of facilitating the cleaning of the inner wall is realized.

[0032] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprising", "including" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or elements inherent to such process, method, article or device.

[0033] Although embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An autoclave device for producing autoclaved aerated concrete blocks, comprising a main kettle (1), a sealing assembly (2) for sealing the main kettle (1) being arranged on one side of the main kettle (1), characterized in that: The main kettle body (1) is provided with a cleaning component (3) for cleaning the inner wall of the main kettle body (1) when the main kettle body (1) is cooled; The cleaning assembly (3) comprises an electric push rod (31) fixedly connected to the outside of the main kettle body (1); one end of the electric push rod (31) passes through the main kettle body (1) and the bottom end of the electric push rod (31) is fixedly connected to a bottom plate (32); a first limiting groove (322) is provided inside the bottom plate (32); a partition plate (321) is fixedly connected to the inner wall of the first limiting groove (322); both sides of the bottom plate (32) are slidably connected to telescopic plates A (33); one side of the telescopic plate A (33) is fixedly connected to a limiting plate A (333); the limiting plate A (333) is slidably connected to the inside of the first limiting groove (322); one side of the partition plate (321) is fixedly connected to a first spring (323); the first spring (323) is fixedly connected to the inside of the first limiting groove (322); The first end of the telescopic plate (333) is fixedly connected to one side of a limit plate A (333); a second limit groove (331) is provided inside the telescopic plate A (33); a telescopic plate B (34) is slidably connected to one side of the telescopic plate A (33); a limit plate B (341) is fixedly connected to one side of the telescopic plate B (34); the limit plate B (341) is slidably connected inside the second limit groove (331); a second spring (332) is fixedly connected to one side of the limit plate A (333); one end of the second spring (332) is fixedly connected to one side of the limit plate B (341); a side plate (35) is fixedly connected to one side of the telescopic plate B (34); a soft brush (36) is fixedly connected to one side of the side plate (35); and the soft brush (36) is in contact with the inner wall of the main kettle body (1).

2. The autoclave device for producing autoclaved aerated concrete blocks according to claim 1, characterized in that: A water storage plate (14) is fixedly connected to the bottom of the inner wall of the main kettle body (1), and a filter screen (15) is fixedly connected to the upper surface of the water storage plate (14).

3. The autoclave device for producing autoclaved aerated concrete blocks according to claim 2, characterized in that: A support frame (16) is fixedly connected to the bottom surface of the inner wall of the main kettle body (1), and two groups of the support frames (16) are provided. The two groups of the support frames (16) are symmetrically arranged. A drainage groove (12) is provided on one side of the support frame (16). A drainage inclined plate (13) is fixedly connected to the inner wall of the main kettle body (1), and the drainage inclined plate (13) is arranged inside the drainage groove (12) and one side of the drainage inclined plate (13) is in contact with one side of the water storage plate (14). Two groups of the drainage inclined plates (13) are provided, and the two groups of the drainage inclined plates (13) are symmetrically arranged.

4. The autoclave device for producing autoclaved aerated concrete blocks according to claim 3, characterized in that: A storage plate (5) is arranged inside the main kettle body (1), a bottom surface of the storage plate (5) is fixedly connected to a bottom frame (51), the bottom frame (51) is arranged correspondingly to the support frame (16), the inner wall of the bottom frame (51) is rotatably connected to a rotating rod (52), the outer side of the rotating rod (52) is fixedly connected to a roller (53), and two groups of the bottom frames (51) are arranged in symmetry.

5. The autoclave device for producing autoclaved aerated concrete blocks according to claim 4, characterized in that: A steam generator (4) is arranged on one side of the main kettle body (1); an air guide pipe (41) is fixedly connected to the upper surface of the steam generator (4); one end of the air guide pipe (41) passes through the outside of the main kettle body (1) and is fixedly connected to a mounting plate (42); an exhaust nozzle (43) is fixedly connected to the bottom surface of the mounting plate (42); a total of eight groups of the exhaust nozzles (43) are arranged; the eight groups of the exhaust nozzles (43) are symmetrically arranged; an exhaust pipe (44) is fixedly connected to one side of the main kettle body (1); and an exhaust valve (45) is fixedly connected to the outside of the exhaust pipe (44).

6. The autoclave device for producing autoclaved aerated concrete blocks according to claim 5, characterized in that: The sealing assembly (2) comprises a support plate (23) fixedly connected to the outside of the main kettle body (1); a connecting plate A (22) is arranged on one side of the support plate (23); a plug (24) is connected through one side of the support plate (23) and the connecting plate A (22); a sealing cover (21) is fixedly connected to one side of the connecting plate A (22); and the sealing cover (21) is arranged corresponding to one side of the main kettle body (1).

7. The autoclave device for producing autoclaved aerated concrete blocks according to claim 5, characterized in that: A pressure gauge (11) is fixedly connected to the outside of the main kettle body (1).

Images