Still kettle for preparing autoclaved concrete blocks

Abstract

The utility model relates to the technical field of autoclaved coagulation, in particular to an autoclave for preparing autoclaved concrete blocks, which comprises a bottom plate and an autoclave, and the autoclave is positioned in the middle of the upper end of the bottom plate; paired supporting legs are arranged at the front end and the rear end of the outer side of the still kettle; a connecting pipe is embedded into the front end of the outer side of the still kettle; a filter box is arranged at the right end of the connecting pipe; a cover plate is embedded in the upper end of the filter box; a mounting plate is arranged at the right end of the cover plate; compared with the prior art, the autoclave for preparing the autoclaved concrete blocks has the advantages that by arranging the cover plate, the screws and the springs, a shell of an original filtering device is replaced with a shell of which the cover plate can be conveniently detached, and after passing through the filtering device for a long time, the filtering device can be conveniently detached, so that the filtering device can be conveniently detached, and the filtering device can be conveniently detached. The cover plate can be detached, and the filtering assembly in the shell can be replaced manually, so that the filtering effect is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of autoclaved concrete, in particular to an autoclave for preparing autoclaved concrete blocks. Background Art

[0002] The autoclave is also called the steam autoclave or the pressure autoclave. It is a large pressure vessel with a large volume and heavy weight. The autoclave has a wide range of uses and is widely used in the autoclave curing of aerated concrete blocks, concrete pipe piles, lime sand bricks, fly ash bricks, microporous calcium silicate board new lightweight wall materials, thermal insulation asbestos boards, high-strength gypsum and other building materials.

[0003] In the prior art, the publication number is CN 220593551 U, and the publication name is: A steam curing kettle for producing aerated concrete bricks. In the utility model, through the coordination between the blower, the first conveying pipe, the purification box, the first connecting pipe, the filter plate, the biological reaction layer, the activated carbon adsorption plate, the exhaust pipe and other structures, the exhaust gas generated during the steam curing process is purified before being discharged, avoiding direct exhaust gas discharge to pollute the working environment, and improving the environmental protection of the device.

[0004] The above technology only provides a filtering device to exhaust the gas produced by the autoclave for preparing concrete blocks. The filtering device contains a filtering component inside, and the filtering component has a service life. If the gas is filtered for a long time, the subsequent filtering effect will be poor. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes an autoclave for preparing autoclaved concrete blocks.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: it includes a bottom plate and an autoclave, wherein the autoclave is located in the middle of the upper end of the bottom plate; a pair of supporting feet are arranged at the front and rear ends of the outer side of the autoclave; a connecting pipe is embedded in the front end of the outer side of the autoclave; a filter box is arranged at the right end of the connecting pipe; a cover plate is embedded in the upper end of the filter box; a mounting plate is arranged at the right end of the cover plate; screws are installed on the front and rear sides of the upper end of the cover plate and the front and rear sides of the mounting plate.

[0007] Preferably, a gasket is arranged around the outer side of the screw; the gasket is made of a silicone material; and the gasket is respectively in contact with the mounting plate and the filter box.

[0008] Preferably, the left end of the cover plate is fixedly connected to a limit plate, and the limit plate is located inside the filter box, the lower rear end of the limit plate is connected to a clamping block, the left end of the clamping block is fixedly connected to a support rod, and a spring is wrapped around the outer side of the support rod.

[0009] Preferably, the upper end of the spring is fixedly connected to the interior of the filter box, and the lower end of the spring is fixedly connected to the support rod.

[0010] Preferably, both the front and rear sides of the cover plate are fixedly connected with limit rods, and the limit rods penetrate the filter box, and the limit rods are slidably connected to the filter box.

[0011] Preferably, the upper end of the support leg is spirally connected with a screw, and the screw passes through the support leg and the base plate, and the screw is threadedly connected to the base plate.

[0012] The utility model has the following beneficial effects:

[0013] Compared with the prior art, the autoclave made of autoclaved concrete blocks replaces the original filter device shell with a shell whose cover plate can be easily removed by setting a cover plate, screws and springs. After a long period of time passing through the filter device, the cover plate can be removed and the filter component inside the shell can be manually replaced to achieve the filtering effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 For this utility model Figure 1 A schematic diagram of the structure of a partial cross-section view from the front;

[0016] Figure 3 For this utility model Figure 2 Schematic diagram of the structure at point A.

[0017] Legend:

[0018] 1. Bottom plate; 2. Autoclave; 3. Support feet; 4. Connecting pipe; 5. Filter box; 6. Air outlet pipe; 7. Cover plate; 8. Mounting plate; 9. Limit plate; 10. Limit rod; 11. Screw; 12. Gasket; 13. Block; 14. Support rod; 15. Spring. DETAILED DESCRIPTION

[0019] Reference Figure 1-3The utility model provides an autoclave for preparing autoclaved concrete blocks: it comprises a bottom plate 1 and an autoclave 2, wherein the autoclave 2 is located at the middle part of the upper end of the bottom plate 1; a pair of supporting legs 3 are arranged at the front and rear ends of the outer side of the autoclave 2; a connecting pipe 4 is embedded in the front end of the outer side of the autoclave 2; a filter box 5 is arranged at the right end of the connecting pipe 4; a cover plate 7 is embedded in the upper end of the filter box 5; a mounting plate 8 is arranged at the right end of the cover plate 7; screws 11 are installed on the front and rear sides of the upper end of the cover plate 7 and the front and rear sides of the mounting plate 8. When the filter assembly inside the filter box 5 needs to be replaced using the device, an external tool is inserted into the grooves of the screws 11 in the mounting plate 8 and the filter box 5, and then the tool is rotated so that the screw 11 is away from the filter box 5 under the action of its own spiral. At this time, the cover plate 7 is loosened, and the cover plate 7 can be pushed out of the filter box 5 by manual rightward push, so that it is convenient for people to manually replace the filter assembly in the filter box 5.

[0020] As a further implementation scheme of the above technical solution: Figure 1-2 As shown, a gasket 12 is arranged around the outer side of the screw 11; the gasket 12 is made of silicone material; the gasket 12 is respectively in contact with the mounting plate 8 and the filter box 5. When installing the screw 11, the gasket 12 is manually put into the screw 11, and then the screw 11 is inserted into the position of the reserved opening, and the screw 11 is rotated by a screwdriver so that the screw 11 passes through the mounting plate 8 and the limit plate 9, thereby fixing the cover plate 7 in the filter box 5.

[0021] As a further implementation scheme of the above technical solution: Figure 2-3 When the cover plate 7 is installed, the limit plate 9 is inserted into the filter box 5 at an angle and then pushed to the left. At this time, the limit plate 9 is stuck at the upper end of the block 13. When the right end of the cover plate 7 is pressed downward, the limit rod 10 is stuck in the filter box 5. Then the screws 11 in the mounting plate 8 are installed to fix it inside. When the cover plate 7 is pushed to the right, the limit plate 9 will squeeze the block 13, and the block 13 moves downward to stretch the spring 15. Under the elastic action of the spring 15, the limit plate 9 is limited in the filter box 5.

[0022] As a further implementation scheme of the above technical solution: Figure 2As shown, the front and rear sides of the cover plate 7 are fixedly connected with limit rods 10, and the limit rods 10 penetrate the filter box 5. The limit rods 10 are slidably connected to the filter box 5 to improve the stability of the cover plate 7 when the filter box 5 is installed.

[0023] As a further implementation scheme of the above technical solution: Figure 1 As shown, the upper end of the support leg 3 is spirally connected with a screw, and the screw passes through the support leg 3 and the bottom plate 1, and the screw 11 is threadedly connected to the bottom plate 1, and the autoclave 2 can be fixed in the bottom plate 1 through the support leg 3 through the screw.

[0024] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or 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 invention should be included in the protection scope of the present invention.

Claims

1. An autoclave for preparing autoclaved concrete blocks, comprising a base plate (1) and an autoclave (2), characterized in that: The autoclave (2) is located in the middle of the upper end of the bottom plate (1); Pairs of supporting legs (3) are provided at both the front and rear ends of the outer side of the autoclave (2); A connecting pipe (4) is embedded in the front end of the outer side of the autoclave (2); A filter box (5) is provided at the right end of the connecting pipe (4); A cover plate (7) is embedded in the upper end of the filter box (5); A mounting plate (8) is provided at the right end of the cover plate (7); Screws (11) are installed on both the front and rear sides of the upper end of the cover plate (7) and the front and rear sides of the mounting plate (8).

2. The autoclave for preparing autoclaved concrete blocks according to claim 1, characterized in that: A gasket (12) is arranged on the outer side of the screw (11) and wrapped around it; The gasket (12) is made of a silicone material; The gasket (12) is arranged to contact the mounting plate (8) and the filter box (5) respectively.

3. The autoclave for preparing autoclaved concrete blocks according to claim 1, characterized in that: The left end of the cover plate (7) is fixedly connected to a limit plate (9), and the limit plate (9) is located inside the filter box (5). The lower rear end of the limit plate (9) is connected to a clamping block (13), and the left end of the clamping block (13) is fixedly connected to a support rod (14), and the outer side of the support rod (14) is wrapped with a spring (15).

4. The autoclave for preparing autoclaved concrete blocks according to claim 3, characterized in that: The upper end of the spring (15) is fixedly connected to the interior of the filter box (5), and the lower end of the spring (15) is fixedly connected to the support rod (14).

5. The autoclave for preparing autoclaved concrete blocks according to claim 1, characterized in that: The front and rear sides of the cover plate (7) are both fixedly connected to limit rods (10), and the limit rods (10) penetrate the filter box (5), and the limit rods (10) are slidably connected to the filter box (5).

6. The autoclave for preparing autoclaved concrete blocks according to claim 1, characterized in that: The upper end of the support leg (3) is spirally connected with a screw, and the screw passes through the support leg (3) and the bottom plate (1), and the screw (11) is threadedly connected to the bottom plate (1).

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