Aerated concrete still kettle

Abstract

The utility model relates to the technical field of concrete still kettles, and discloses an aerated concrete still kettle which comprises a still kettle body, a guide rail is fixedly connected to the inner wall of the bottom of the still kettle body, a sliding groove is formed in the guide rail, a sliding strip is slidably connected to the interior of the sliding groove, a supporting plate is fixedly connected to the top of the sliding strip, and the supporting plate is fixedly connected to the bottom of the still kettle body. According to the aerated concrete still kettle, through the arrangement of the feeding and discharging assembly, an operator can more conveniently conduct feeding and discharging in the still kettle, the operator can conveniently take out a concrete machined part placed in the rear portion of the still kettle, the operation is convenient, and the practicability is high. And the convenience of operators is effectively improved. Through the arrangement of the drainage assembly, condensed water accumulated in the still kettle main body can be drained, and adverse effects on concrete processing caused by excessive condensed water in the still kettle main body are avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of concrete autoclaves, in particular to an aerated concrete autoclave. Background Art

[0002] Autoclave, also known as steam curing kettle or pressure steam kettle, is a large pressure vessel with huge volume and heavy weight. Autoclave has a wide range of uses, and is widely used in the autoclave curing of building materials such as aerated concrete blocks and concrete pipe piles, completing the hydrothermal reaction in the autoclave.

[0003] The Chinese patent with the authorization announcement number CN202320586572.7 discloses an aerated concrete autoclave, which includes an autoclave body and a heat-saturating assembly. The annular groove on the inner wall of the heating ring blows toward the aerated concrete, thereby evenly heating the aerated concrete. At the same time, several heating rings are set on the autoclave body, so that the whole batch of aerated concrete is evenly heated, which increases the practicality. However, there are still some shortcomings. For example, when loading and unloading, the concrete processing parts inside the rear of the autoclave are inconvenient for operators to take, which is time-consuming and labor-intensive. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides an aerated concrete autoclave, which has the advantages of convenient loading and unloading, improved convenience for operators, and solves the existing problems.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: an aerated concrete autoclave, comprising an autoclave body, the bottom inner wall of the autoclave body is fixedly connected with a guide rail, the guide rail is provided with a slide groove, the slide groove is slidably connected with a slide bar, the top of the slide bar is fixedly connected with a support plate, the top of the support plate is fixedly connected with a connecting plate, the front side of the connecting plate is fixedly connected with a handle, both sides of the connecting plate are detachably connected with a mounting frame by mounting screws, the top of the mounting frame is welded with an upper and lower material tray, and a base is provided at one end away from the autoclave body, the bottom of the base is rotatably connected with a first self-locking universal wheel, the top of the base is fixedly connected with a hydraulic cylinder, the output end of the hydraulic cylinder is fixedly connected with a receiving frame, and the receiving frame is provided with a receiving groove of the same size as the slide groove.

[0006] Preferably, a material discharge trough is provided inside the upper and lower material trays, and the material discharge trough is rectangular in shape.

[0007] Preferably, an air inlet pipe is fixedly connected to the outer wall of the autoclave body, an exhaust pipe is fixedly connected to one end of the autoclave body, and a valve is connected to the inside of the exhaust pipe.

[0008] Preferably, a sealing door is hingedly connected to the other end of the autoclave body, and the sealing door is circular in shape.

[0009] Preferably, a drainage groove and a water guide groove are provided inside the autoclave body, the drainage groove and the water guide groove are integrally formed, a drainage pipe is embedded inside the water guide groove, and a solenoid valve is communicated inside the drainage pipe.

[0010] Preferably, a collecting box is arranged directly below the solenoid valve, an installation frame is arranged inside the collecting box, a filter screen is embedded inside the installation frame, an assembly frame is fixedly connected to the top of the installation frame, the bottom of the assembly frame is detachably connected to the top of the collecting box by assembly screws, a water pipe is fixedly connected to the front side of the collecting box, a valve is communicated inside the water pipe, and a second self-locking universal wheel is rotatably connected to the bottom of the collecting box.

[0011] In summary, the present invention has at least one of the following beneficial effects:

[0012] 1. The aerated concrete autoclave can be more convenient for operators to load and unload materials inside the autoclave through the upper and lower material components, and it is convenient for operators to take out the concrete processing parts placed inside the rear of the autoclave, which effectively improves the convenience of operators. When in use, the connection plate is driven to move by the lifting handle in conjunction with the configuration of the guide rail, slide groove, slide bar and support plate, and the connection plate drives the upper and lower material trays to move, and the upper and lower material trays are moved out of the interior of the autoclave body. The upper and lower material trays are installed together with the connection plate through the mounting frame, which is convenient for later disassembly to clean up the residual concrete residue inside the upper and lower material trays. After the upper and lower material trays are moved out, the receiving frame is moved to the bottom of the upper and lower material trays through the base, the first self-locking universal wheel and the hydraulic cylinder, so that the receiving groove inside the receiving frame is aligned with the slide bar, and the slide bar is inserted into the inside of the receiving groove. The receiving frame and the upper and lower material trays are supported by the receiving frame to avoid instability and breakage of the entire receiving frame and the upper and lower material trays. After stabilizing the receiving frame and the upper and lower material trays, the operator can take out the concrete processed parts placed inside the upper and lower material trays.

[0013] 2. The aerated concrete autoclave can discharge the condensed water accumulated inside the autoclave body through the drainage assembly, so as to avoid the adverse effect of excessive condensed water inside the autoclave body on concrete processing. The installation frame and filter net inside the collection box can be disassembled, so as to facilitate the maintenance and cleaning of the filter net. When in use, the condensed water is discharged into the collection box through the configuration of the drainage groove, the water guide groove, the drainage pipe and the solenoid valve. The condensed water is filtered by the filter net inside the collection box to filter the residue in the condensed water. When disassembling the filter net later, the assembly screws are loosened and taken out, and the installation frame and the filter net are taken out from the collection box by lifting the assembly frame, so as to maintain and clean the filter net. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0015] Figure 2 It is a cross-sectional view of the main body of the autoclave in the utility model;

[0016] Figure 3 It is a structural schematic diagram of the guide rail in the utility model;

[0017] Figure 4 It is a cross-sectional view of the collection box in the utility model.

[0018] Among them: 1. Autoclave body; 2. Guide rail; 3. Slide; 4. Slide bar; 5. Support plate; 6. Connecting plate; 7. Handle; 8. Mounting frame; 9. Loading and unloading trays; 10. Base; 11. First self-locking universal wheel; 12. Hydraulic cylinder; 13. Receiver frame; 14. Receiver slot; 15. Drainage slot; 16. Water guide slot; 17. Drainage pipe; 18. Solenoid valve; 19. Collection box; 20. Mounting frame; 21. Filter screen; 22. Assembly frame; 23. Assembly screws; 24. Second self-locking universal wheel; 25. Inlet pipe; 26. Exhaust pipe. DETAILED DESCRIPTION

[0019] 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.

[0020] See also Figure 1-4 An aerated concrete autoclave comprises an autoclave body 1, an air inlet pipe 25 is fixedly connected to the outer wall of the autoclave body 1, an exhaust pipe 26 is fixedly connected to one end of the autoclave body 1, and a valve is communicated with the inside of the exhaust pipe 26. A sealing door is hinged at the other end of the autoclave body 1, and the sealing door is circular in shape.

[0021] like Figure 1 , Figure 2 and Figure 3As shown, the inner wall of the bottom of the autoclave body 1 is fixedly connected with a guide rail 2, a slide groove 3 is provided inside the guide rail 2, a slide bar 4 is slidably connected inside the slide groove 3, a support plate 5 is fixedly connected to the top of the slide bar 4, a connecting plate 6 is fixedly connected to the top of the support plate 5, a handle 7 is fixedly connected to the front side of the connecting plate 6, and a mounting frame 8 is detachably connected to both sides of the connecting plate 6 by mounting screws, and an upper and lower material tray 9 is welded on the top of the mounting frame 8, and a material discharge trough is provided inside the upper and lower material trays 9, and the material discharge trough is rectangular in shape. A base 10 is provided at one end away from the autoclave body 1, and a first self-locking universal wheel 11 is rotatably connected to the bottom of the base 10, a hydraulic cylinder 12 is fixedly connected to the top of the base 10, and a receiving frame 13 is fixedly connected to the output end of the hydraulic cylinder 12, and a receiving groove 14 of the same size as the slide groove 3 is provided inside the receiving frame 13.

[0022] When in use, the handle 7 is pulled to cooperate with the configuration of the guide rail 2, the slide groove 3, the slide bar 4 and the support plate 5 to drive the connecting plate 6 to move, and the connecting plate 6 then drives the upper and lower material trays 9 to move, and the upper and lower material trays 9 are removed from the interior of the autoclave body 1. The upper and lower material trays 9 are installed together with the connecting plate 6 through the mounting frame 8, which is convenient for later disassembly to clean up the residual concrete residue inside the upper and lower material trays 9. After removing the upper and lower material trays 9, the receiving frame 13 is moved to the bottom of the upper and lower material trays 9 through the configuration of the base 10, the first self-locking universal wheel 11 and the hydraulic cylinder 12, so that the receiving groove 14 inside the receiving frame 13 is aligned with the slide bar 4, and the slide bar 4 is inserted into the inside of the receiving groove 14, and the mounting frame 8 and the upper and lower material trays 9 are supported by the receiving frame 13 to avoid instability and breakage of the entire mounting frame 8 and the upper and lower material trays 9. After stabilizing the mounting frame 8 and the upper and lower material trays 9, the operator can take out the concrete processing parts placed inside the upper and lower material trays 9.

[0023] By setting the loading and unloading components, it is more convenient for operators to load and unload materials inside the autoclave, and it is convenient for operators to take out concrete processed parts placed inside the rear of the autoclave, which effectively improves the convenience of operators.

[0024] like Figure 1 , Figure 2 and Figure 4As shown, a drainage groove 15 and a water guide groove 16 are provided inside the autoclave body 1, and the drainage groove 15 and the water guide groove 16 are integrally formed, a drainage pipe 17 is embedded inside the water guide groove 16, and a solenoid valve 18 is communicated inside the drainage pipe 17. A collection box 19 is arranged directly below the solenoid valve 18, and a mounting frame 20 is arranged inside the collection box 19, and a filter screen 21 is embedded inside the mounting frame 20, and an assembly frame 22 is fixedly connected to the top of the installation frame 20, and the bottom of the assembly frame 22 is detachably connected to the top of the collection box 19 through an assembly screw 23, and a water guide pipe is fixedly connected to the front side of the collection box 19, and a valve is communicated inside the water guide pipe, and a second self-locking universal wheel 24 is rotatably connected to the bottom of the collection box 19.

[0025] When in use, condensed water is discharged into the collection box 19 through the configuration of the drainage groove 15, the water guide groove 16, the drainage pipe 17 and the solenoid valve 18. The condensed water is filtered by the filter screen 21 inside the collection box 19 to filter the residue in the condensed water. When the filter screen 21 is disassembled later, the assembly screws 23 are loosened and removed, and the installation frame 20 and the filter screen 21 are removed from the inside of the collection box 19 by lifting the assembly frame 22, and the filter screen 21 can be maintained and cleaned.

[0026] Through the provided drainage assembly, the condensed water accumulated inside the autoclave body 1 can be discharged to avoid the adverse effect of excessive condensed water inside the autoclave body 1 on concrete processing. The installation frame 20 and the filter screen 21 inside the collection box 19 can be disassembled to facilitate maintenance and cleaning of the filter screen 21.

[0027] The standard parts used in this application document can all be purchased from the market and can be customized according to the description in the specification and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art, and the machinery, parts and equipment all adopt conventional models in the prior art.

[0028] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An aerated concrete autoclave, comprising an autoclave body (1), characterized in that: The bottom inner wall of the autoclave body (1) is fixedly connected to a guide rail (2), a slide groove (3) is provided inside the guide rail (2), a slide bar (4) is slidably connected inside the slide groove (3), a support plate (5) is fixedly connected to the top of the slide bar (4), a connecting plate (6) is fixedly connected to the top of the support plate (5), a handle (7) is fixedly connected to the front side of the connecting plate (6), and both sides of the connecting plate (6) are detachably connected to mounting brackets (8) by mounting screws. ), the top of the mounting frame (8) is welded with an upper and lower material tray (9), and a base (10) is provided at one end away from the autoclave body (1), the bottom of the base (10) is rotatably connected to a first self-locking universal wheel (11), the top of the base (10) is fixedly connected to a hydraulic cylinder (12), the output end of the hydraulic cylinder (12) is fixedly connected to a receiving frame (13), and the receiving frame (13) is provided with a receiving groove (14) of the same size as the slide groove (3) inside.

2. An aerated concrete autoclave according to claim 1, characterized in that: A material discharge trough is provided inside the upper and lower material trays (9), and the material discharge trough is rectangular in shape.

3. The aerated concrete autoclave according to claim 1, characterized in that: An air inlet pipe (25) is fixedly connected to the outer wall of the autoclave body (1), an exhaust pipe (26) is fixedly connected to one end of the autoclave body (1), and a valve is communicated inside the exhaust pipe (26).

4. The aerated concrete autoclave according to claim 1, characterized in that: The other end of the autoclave body (1) is hinged with a sealing door, which is circular in shape.

5. The aerated concrete autoclave according to claim 1, characterized in that: A drainage groove (15) and a water guide groove (16) are provided inside the autoclave body (1); the drainage groove (15) and the water guide groove (16) are integrally formed; a drainage pipe (17) is embedded inside the water guide groove (16); and a solenoid valve (18) is communicated inside the drainage pipe (17).

6. The aerated concrete autoclave according to claim 5, characterized in that: A collection box (19) is arranged directly below the solenoid valve (18), an installation frame (20) is arranged inside the collection box (19), a filter screen (21) is embedded inside the installation frame (20), a mounting frame (22) is fixedly connected to the top of the installation frame (20), the bottom of the mounting frame (22) is detachably connected to the top of the collection box (19) through mounting screws (23), a water pipe is fixedly connected to the front side of the collection box (19), a valve is communicated inside the water pipe, and a second self-locking universal wheel (24) is rotatably connected to the bottom of the collection box (19).

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