Aerated concrete still kettle

Abstract

The utility model is applicable to the technical field of aerated concrete autoclave, and provides an aerated concrete autoclave which comprises an aerated concrete autoclave body, an autoclave cover and a main pressure release valve, a pressure gauge is mounted at the top end of the aerated concrete autoclave body, a temperature detection sensor is mounted on the aerated concrete autoclave body on one side of the pressure gauge, and the autoclave cover is mounted on the autoclave body on the other side of the pressure gauge. One side of the pressure gauge and one side of the temperature detection sensor are respectively provided with an air filling port, the bottom end of the aerated concrete still kettle body is provided with a water outlet, and one side of one end of the aerated concrete still kettle body is also provided with a display panel. The purpose of filtering and purifying the waste gas can be achieved through the spraying effect of the spraying assembly and the filtering and purifying effect of the filtering plate and the activated carbon plate, the situation that the waste gas pollutes the environment is effectively avoided, the filtering net can filter sprayed water, and the water is prevented from being recycled.

Description

Technical Field

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

[0002] With the continuous development of the construction industry, aerated concrete has been widely used. Aerated concrete is a lightweight porous silicate product made of siliceous materials and calcareous materials as the main raw materials, mixed with gas-generating agents, and made through processes such as batching, mixing, pouring, pre-curing, cutting, autoclaving, and curing. In the production process of aerated concrete, an autoclave is required.

[0003] The patent specification with publication number CN214925499U discloses an aerated concrete autoclave, including an autoclave body, a connecting part hinged on the autoclave body, and an autoclave cover fixedly arranged on the connecting part, a connecting rod is hinged on the connecting part, a slider is slidably arranged on the autoclave body, the end of the connecting rod away from the connecting part is hinged to the slider, a driving assembly for driving the slider to move is arranged on the slider, and a positioning assembly for fixing the position of the slider is arranged on the autoclave body. A counterweight is fixedly arranged on the end of the connecting part away from the autoclave cover. The autoclave cover is integrally formed with a flange. This application has the effect of facilitating the opening and closing of the autoclave, but this autoclave has the following shortcomings when in use:

[0004] 1. When the aerated concrete autoclave is in use, a large amount of waste gas will be generated, which is not convenient for filtering and purifying the waste gas. Direct discharge of the waste gas will pollute the environment and is not environmentally friendly;

[0005] 2. When the pressure or temperature of the aerated concrete autoclave is abnormal, it is not convenient to give an alarm in time. Therefore, it is necessary to develop an aerated concrete autoclave to solve the above problems. Utility Model Content

[0006] The utility model provides an aerated concrete autoclave, aiming to solve the problem that the existing autoclave is inconvenient for filtering and purifying waste gas.

[0007] The utility model is implemented as follows: an aerated concrete autoclave comprises: an aerated concrete autoclave body, an autoclave cover and a main pressure relief valve; a pressure gauge is installed at the top of the aerated concrete autoclave body; a temperature detection sensor is installed on the aerated concrete autoclave body on one side of the pressure gauge; a gas filling port is installed on one side of the pressure gauge and the temperature detection sensor; a drain port is installed at the bottom of the aerated concrete autoclave body; a display panel is also installed on one side of one end of the aerated concrete autoclave body; the autoclave cover is installed on one side of the aerated concrete autoclave body; an alarm structure is arranged on one side of the top of the aerated concrete autoclave body; the outer surface of the aerated concrete autoclave body is provided with a pressure gauge; a temperature detection sensor is installed on the one side of the pressure gauge; a gas filling port is installed on one side of the pressure gauge and the temperature detection sensor; a drain port is installed at the bottom of the aerated concrete autoclave body; a display panel is installed on one side of one end of the aerated concrete autoclave body; the autoclave cover is installed on one side of the aerated concrete autoclave body; an alarm structure is arranged on one side of the top of the aerated concrete autoclave body; a pressure gauge is installed on one side of the pressure gauge ... A protective structure is arranged on the surface, the main pressure relief valve is installed on the other side of the aerated concrete autoclave body, and a purification structure is arranged on one side of the main pressure relief valve, wherein the purification structure includes a spray assembly, a purification box, a filter, a water pump, a water pipe, a filter plate, an activated carbon plate and an air outlet, the purification box is installed on one side of the main pressure relief valve, the air outlet is installed at the top of the purification box, the water pump is installed on one side of the purification box, the water pipes are installed at the top and bottom of the water pump, the spray assembly is installed inside the purification box, the activated carbon plate is arranged at the top inside the purification box, the filter plate is arranged between the activated carbon plate and the spray assembly, and the filter is installed on one side of the bottom end inside the purification box.

[0008] Preferably, the alarm structure includes an auxiliary air release valve and an alarm, wherein the alarm is installed on one side of the top of the aerated concrete autoclave body, and the auxiliary air release valve is installed on the top of the other side of the aerated concrete autoclave body. The alarm structure can alarm when the pressure or temperature in the aerated concrete autoclave body is abnormal.

[0009] Preferably, the output ends of the temperature detection sensor and the pressure gauge are electrically connected to the input end of the single-chip microcomputer, and the output end of the single-chip microcomputer is electrically connected to the input end of the alarm.

[0010] Preferably, the spray assembly is composed of a spray pipe and a spray head, and the spray heads are arranged at equal intervals at the bottom end of the spray pipe. The spray efficiency can be improved by arranging the spray heads at equal intervals.

[0011] Preferably, one end of the water pipe is connected to one side of the spray pipe of the spray assembly, and the other end of the water pipe is connected to the bottom end of one side of the purification box.

[0012] Preferably, the filter plate and the activated carbon plate have the same width.

[0013] Preferably, the protective structure includes a heat preservation and insulation layer, an explosion-proof metal mesh layer and a sound insulation cotton layer, the sound insulation cotton layer is installed on the outer surface of the aerated concrete autoclave body, the explosion-proof metal mesh layer is installed on the outer surface of the sound insulation cotton layer, and the heat preservation and insulation layer is installed on the outer surface of the explosion-proof metal mesh layer. The protective structure can protect the aerated concrete autoclave body.

[0014] Compared with the prior art, the embodiments of the present application have the following beneficial effects:

[0015] By setting a spray assembly on one side of the main pressure relief valve, the purpose of filtering and purifying the exhaust gas can be achieved by utilizing the spraying of the spray assembly and the filtering and purifying effects of the filter plate and the activated carbon plate, effectively avoiding the exhaust gas from polluting the environment, so that the filter net can filter the water after the spraying to avoid the recycling of the water;

[0016] The pressure gauge and temperature detection sensor installed on the top of the aerated concrete autoclave body can detect the pressure and temperature inside the aerated concrete autoclave body, and transmit the information to the single-chip microcomputer. When the pressure or temperature is abnormal, the single-chip microcomputer processes the information and transmits it to the alarm, which starts the alarm to achieve the purpose of alarm.

[0017] By arranging a sound insulation cotton layer on the outer surface of the aerated concrete autoclave body, the sound insulation cotton layer can improve the sound insulation performance of the aerated concrete autoclave body, the explosion-proof metal mesh layer can enhance the explosion-proof performance of the aerated concrete autoclave body, and the thermal insulation layer can enhance the thermal insulation performance of the aerated concrete autoclave body. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a front view structural schematic diagram of the utility model;

[0019] Figure 2 This is a schematic diagram of the front cross-sectional structure of the purification structure of the utility model;

[0020] Figure 3 It is a partial three-dimensional structural schematic diagram of the protective structure of the utility model;

[0021] Figure 4 It is a schematic diagram of the top view structure of the utility model;

[0022] Figure 5 It is a three-dimensional structural schematic diagram of the aerated concrete autoclave body of the utility model;

[0023] In the figure: 1. aerated concrete autoclave body; 2. autoclave cover; 3. air filling port; 4. drain port; 5. display panel; 6. alarm structure; 601. auxiliary air relief valve; 602. alarm; 7. purification structure; 701. spray assembly; 702. purification box; 703. filter screen; 704. water pump; 705. water pipe; 706. filter plate; 707. activated carbon plate; 708. air outlet; 8. main pressure relief valve; 9. temperature detection sensor; 10. pressure gauge; 11. protection structure; 1101. thermal insulation layer; 1102. explosion-proof metal mesh layer; 1103. sound insulation cotton layer. DETAILED DESCRIPTION

[0024] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by technicians in the technical field of this application; the terms used in the specification of the application herein are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" and any variations thereof in the specification and claims of this application and the above-mentioned drawings are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of this application or the above-mentioned drawings are used to distinguish different objects, not to describe a specific order.

[0025] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0026] The utility model embodiment provides an aerated concrete autoclave, such as Figure 1-5As shown, it comprises: an aerated concrete autoclave body 1, a lid 2 and a main pressure relief valve 8, a pressure gauge 10 is installed on the top of the aerated concrete autoclave body 1, a temperature detection sensor 9 is installed on the aerated concrete autoclave body 1 on one side of the pressure gauge 10, a gas filling port 3 is installed on one side of the pressure gauge 10 and the temperature detection sensor 9, a drain port 4 is installed on the bottom of the aerated concrete autoclave body 1, a display panel 5 is also installed on one side of one end of the aerated concrete autoclave body 1, and the lid 2 is installed on the aerated concrete An alarm structure 6 is provided on one side of the autoclave body 1 and one side of the top of the aerated concrete autoclave body 1. The alarm structure 6 includes an auxiliary air release valve 601 and an alarm 602. The alarm 602 is installed on one side of the top of the aerated concrete autoclave body 1, and the auxiliary air release valve 601 is installed on the top of the other side of the aerated concrete autoclave body 1. The output ends of the temperature detection sensor 9 and the pressure gauge 10 are electrically connected to the input end of the single-chip microcomputer, and the output end of the single-chip microcomputer is electrically connected to the input end of the alarm 602.

[0027] The main pressure relief valve 8 is installed on the other side of the aerated concrete autoclave body 1. A purification structure 7 is provided on one side of the main pressure relief valve 8, wherein the purification structure 7 includes a spray assembly 701, a purification box 702, a filter screen 703, a water pump 704, a water pipe 705, a filter plate 706, an activated carbon plate 707 and an air outlet 708. The purification box 702 is installed on one side of the main pressure relief valve 8, and the air outlet 708 is installed at the top of the purification box 702. The water pump 704 is installed on one side of the purification box 702. The water pipe 705 is installed at the top and bottom of the water pump 704. The water pipe 705 is installed at the top and bottom of the water pump 704. One end is connected to one side of the spray pipe of the spray assembly 701, and the other end of the water pipe 705 is connected to the bottom end of one side of the purification box 702. The spray assembly 701 is installed inside the purification box 702. The spray assembly 701 is composed of a spray pipe and a nozzle. The nozzles are arranged at equal intervals at the bottom of the spray pipe. The activated carbon plate 707 is arranged at the top of the purification box 702, and the filter plate 706 is arranged between the activated carbon plate 707 and the spray assembly 701. The width of the filter plate 706 is equal to that of the activated carbon plate 707. The filter net 703 is installed on one side of the bottom end of the purification box 702.

[0028] It should be noted that, since the existing aerated concrete autoclave generates a large amount of waste gas when in use, it is not convenient to filter and purify the waste gas. Direct discharge of the waste gas will pollute the environment and is not environmentally friendly. Therefore, in order to solve the above problem, this scheme can achieve the purpose of filtering and purifying the waste gas by adding a purification structure 7.

[0029] Specifically, in this embodiment, when in use, gas can be added to the aerated concrete autoclave body 1 through the gas filling port 3, and the aerated concrete in the aerated concrete autoclave body 1 can be autoclaved and cured. The pressure and temperature in the aerated concrete autoclave body 1 can be detected by the pressure gauge 10 and the temperature detection sensor 9, and the information is transmitted to the single-chip microcomputer. When the pressure or temperature is abnormal, the single-chip microcomputer processes the information and transmits it to the alarm 602. The alarm 602 is activated to alarm and remind the workers to check in time. When the pressure value in the aerated concrete autoclave body 1 exceeds the set value, the main pressure relief valve 8 is opened. The exhaust gas enters the purification box 702, and the water pump 704 is started. The water at the bottom of the purification box 702 can be sent to the spray assembly 701 through the water pipe 705. The spray assembly 701 can be used to spray and remove dust from the exhaust gas. The filter plate 706 can filter the exhaust gas. The activated carbon plate 707 can adsorb and purify the exhaust gas. The filtered and purified exhaust gas can be discharged from the outlet 708. When the main pressure relief valve 8 is damaged, the exhaust gas in the aerated concrete autoclave body 1 can enter the purification box 702 through the auxiliary air relief valve 601, and the filter net 703 can filter the water after spraying so that the water can be recycled.

[0030] In a further preferred embodiment of the utility model, a protective structure 11 is provided on the outer surface of the aerated concrete autoclave body 1, and the protective structure 11 includes a thermal insulation layer 1101, an explosion-proof metal mesh layer 1102 and a sound insulation cotton layer 1103. The sound insulation cotton layer 1103 is installed on the outer surface of the aerated concrete autoclave body 1, the explosion-proof metal mesh layer 1102 is installed on the outer surface of the sound insulation cotton layer 1103, and the thermal insulation layer 1101 is installed on the outer surface of the explosion-proof metal mesh layer 1102.

[0031] In this embodiment, the sound insulation cotton layer 1103, the explosion-proof metal mesh layer 1102 and the thermal insulation layer 1101 can enhance the sound insulation, explosion-proof and thermal insulation performance of the aerated concrete autoclave body 1 to a certain extent, thereby improving the practicality of the aerated concrete autoclave body 1.

[0032] It should be noted that, for the above-mentioned embodiments, for the sake of simplicity, they are all described as a series of action combinations, but those skilled in the art should know that the utility model is not limited by the described action sequence, because according to the utility model, some steps may be performed in other sequences or simultaneously. Secondly, those skilled in the art should also know that the embodiments described in the specification are all preferred embodiments, and the actions and modules involved are not necessarily required by the utility model.

[0033] In the several embodiments provided in the present application, it should be understood that the disclosed devices can be implemented in other ways. For example, the device embodiments described above are merely schematic, such as the division of the above-mentioned units. There may be other division methods in actual implementation, such as multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the mutual coupling or communication connection shown or discussed can be through some interfaces, and the indirect coupling or communication connection between devices or units can be in the form of telecommunication or other forms.

[0034] The units described above as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in one place or distributed on multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.

[0035] The above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit the protection scope of the utility model. Obviously, the described embodiments are only some embodiments of the utility model, rather than all embodiments. Based on these embodiments, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model. Although the utility model has been described in detail with reference to the above embodiments, ordinary technicians in this field can still combine, add, delete or make other adjustments to the features in the various embodiments of the utility model according to the circumstances without conflict, without making creative work, so as to obtain different other technical solutions that do not deviate from the concept of the utility model in essence, and these technical solutions also belong to the scope of protection of the utility model.

Claims

1. An aerated concrete autoclave, characterized in that: include: Aerated concrete autoclave body (1), autoclave cover (2) and main pressure relief valve (8); A pressure gauge (10) is installed at the top of the aerated concrete autoclave body (1); a temperature detection sensor (9) is installed on the aerated concrete autoclave body (1) on one side of the pressure gauge (10); a gas filling port (3) is installed on one side of the pressure gauge (10) and the temperature detection sensor (9); a drain port (4) is installed at the bottom of the aerated concrete autoclave body (1); and a display panel (5) is also installed on one side of one end of the aerated concrete autoclave body (1); The autoclave cover (2) is installed on one side of the aerated concrete autoclave body (1), and an alarm structure (6) is provided on one side of the top of the aerated concrete autoclave body (1); The outer surface of the aerated concrete autoclave body (1) is provided with a protective structure (11); The main pressure relief valve (8) is installed on the other side of the aerated concrete autoclave body (1); A purification structure (7) is provided on one side of the main pressure relief valve (8); The purification structure (7) includes a spray assembly (701), a purification box (702), a filter screen (703), a water pump (704), a water pipe (705), a filter plate (706), an activated carbon plate (707) and an air outlet (708); The purification box (702) is installed on one side of the main pressure relief valve (8), and the air outlet (708) is installed on the top of the purification box (702); The water pump (704) is installed on one side of the purification box (702), and the water pipes (705) are installed at the top and bottom of the water pump (704); The spray assembly (701) is installed inside the purification box (702), and the activated carbon plate (707) is arranged at the top of the purification box (702); The filter plate (706) is arranged between the activated carbon plate (707) and the spray assembly (701); The filter screen (703) is installed on one side of the bottom end of the purification box (702).

2. An aerated concrete autoclave as claimed in claim 1, characterized in that: The alarm structure (6) includes an auxiliary air release valve (601) and an alarm (602); The alarm (602) is installed on one side of the top of the aerated concrete autoclave body (1), and the auxiliary air release valve (601) is installed on the top of the other side of the aerated concrete autoclave body (1).

3. An aerated concrete autoclave as claimed in claim 2, characterized in that: The output ends of the temperature detection sensor (9) and the pressure gauge (10) are electrically connected to the input end of the single chip microcomputer, and the output end of the single chip microcomputer is electrically connected to the input end of the alarm (602).

4. An aerated concrete autoclave as claimed in claim 1, characterized in that: The spray assembly (701) is composed of a spray pipe and spray heads, and the spray heads are arranged at equal intervals at the bottom end of the spray pipe.

5. The aerated concrete autoclave according to claim 1, characterized in that: One end of the water pipe (705) is connected to one side of the spray pipe of the spray assembly (701), and the other end of the water pipe (705) is connected to the bottom end of one side of the purification box (702).

6. An aerated concrete autoclave as claimed in claim 1, characterized in that: The filter plate (706) and the activated carbon plate (707) have the same width.

7. An aerated concrete autoclave as claimed in claim 1, characterized in that: The protective structure (11) comprises a thermal insulation layer (1101), an explosion-proof metal mesh layer (1102) and a sound insulation cotton layer (1103); the sound insulation cotton layer (1103) is installed on the outer surface of the aerated concrete autoclave body (1); the explosion-proof metal mesh layer (1102) is installed on the outer surface of the sound insulation cotton layer (1103); and the thermal insulation layer (1101) is installed on the outer surface of the explosion-proof metal mesh layer (1102).

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