Temperature control equipment for autoclaved aerated concrete block steam maintenance device

Abstract

The utility model relates to the technical field of concrete block maintenance, in particular to a temperature control device for an autoclaved aerated concrete block steam maintenance device, which comprises a working box, a vacuum pump mounted on one side of the working box, a steam generator mounted on the other side of the working box, and a control device mounted on the surface of the working box. An electric ball valve is installed on one side of the maintenance box, and a temperature and humidity sensor is installed on the surface of the inner wall of the maintenance box; the concrete block maintenance device has the beneficial effects that a concrete block can be placed in the maintenance box, then the optimal maintenance state is preset in advance through the control device, then the vacuum pump vacuumizes the interior of the maintenance box, meanwhile, the steam generator is started, and the electric ball valve is opened to rapidly introduce steam into the maintenance box; meanwhile, the temperature and humidity sensor located in the box body monitors the temperature and humidity in the box body in real time, under the synergistic effect of the vacuum pump and the electric ball valve, it is guaranteed that the concrete blocks are in an ideal curing state, and the process that manual monitoring is needed when the concrete blocks are cured is omitted.

Description

TECHNICAL FIELD

[0001] The utility model relates to concrete block maintenance technical field, concretely to a kind of temperature control equipment for autoclaved aerated concrete block steam maintenance device. BACKGROUND

[0002] Concrete block steam maintenance device has significant influence on improving the quality and production efficiency of block, by introducing steam in the curing process, the device can provide uniform temperature and humidity conditions in a short time, accelerate cement hydration reaction, so that concrete block quickly reaches the required strength and performance standards.

[0003] In prior art, traditional concrete block maintenance device is mainly composed of steam generator, curing chamber and temperature monitoring system, steam generator generates high-temperature and high-pressure steam, provides uniform humidity and temperature environment;Curing chamber is used to accommodate the block to be maintained, to ensure that it completes hydration reaction under the best conditions;Temperature monitoring system is used to monitor the temperature in the curing chamber in real time, so that the operator can adjust the temperature in the curing chamber by adjusting the steam generator.

[0004] However, the traditional concrete block maintenance device needs the operator to check the temperature change in the curing chamber at all times and adjust the temperature, which increases labor cost and is inconvenient to operate, therefore, the utility model provides a temperature control equipment for autoclaved aerated concrete block steam maintenance device to solve the above problems. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a temperature control equipment for autoclaved aerated concrete block steam maintenance device to solve the problems raised in the background art.

[0006] To achieve the above object, the utility model provides the following technical scheme: a temperature control equipment for autoclaved aerated concrete block steam maintenance device, the temperature control equipment for autoclaved aerated concrete block steam maintenance device includes: working box, vacuum pump is installed on one side of working box, steam generator is installed on the other side of working box, control device is installed on the surface of working box;

[0007] Maintenance box, electric ball valve is installed on one side of maintenance box, temperature and humidity sensor is installed on the inner wall surface of maintenance box;

[0008] Preferably, the working box is in the form of a rectangular parallelepiped, a connecting hole is formed on one side of the working box, the steam generator is fixedly installed on the surface of the side of the working box where the connecting hole is formed, and the working box and the steam generator are both provided with moving rollers on the bottom surface.

[0009] Preferably, the maintenance box is a cuboid structure as a whole, a temperature and humidity sensor is fixedly installed on the top surface of the inner wall of the maintenance box, the temperature and humidity sensor is electrically connected with the control device, an installation hole is formed on the surface of the side of the maintenance box close to the steam generator, a gas release hole is formed on the bottom surface of the other side of the maintenance box, a plurality of sliding frames are installed on the two sides of the inner wall of the maintenance box, and a sealing door is installed in front of the maintenance box.

[0010] Preferably, the sliding frame is a concave-shaped structure in cross section, the plurality of sliding frames on the two sides are symmetrical structures, a placing plate is clamped between the two sliding frames, the placing plate can be displaced in the sliding frame, a plurality of air holes are formed in the surface of the placing plate, and a handle is installed on the end of the placing plate close to the control device.

[0011] Preferably, the electric ball valve is composed of a ball valve and a motor, an installation pipe is fixedly installed on the end of the ball valve close to the maintenance box, the installation pipe is fixedly installed in the installation hole, a connecting pipe is fixedly installed on the end of the ball valve close to the steam generator, the connecting pipe is fixedly connected with the output end of the steam generator through the connecting hole, and the electric ball valve is electrically connected with the control device.

[0012] Preferably, the vacuum pump is fixedly installed on the surface of the working box away from the steam generator, a suction pipe is fixedly installed on the acting end of the vacuum pump, the suction pipe is fixedly installed in the gas release hole, a filter screen is fixedly installed on the end of the suction pipe close to the maintenance box, the filter screen is fixedly installed on the surface of the inner wall of the maintenance box, and the vacuum pump is electrically connected with the control device.

[0013] Compared with the prior art, the device has the advantages that:

[0014] The temperature control equipment for the autoclaved aerated concrete block steam maintenance device disclosed by the utility model can place the concrete blocks in the maintenance box, preset the optimal maintenance state through the control device in advance, perform vacuumizing treatment on the maintenance box through the vacuum pump, ensure that the internal air pressure of the box body is less than the external air pressure, start the steam generator, open the electric ball valve to rapidly introduce the steam into the maintenance box, and the temperature and humidity sensor in the box body can monitor the temperature and humidity in the box body in real time, so that the concrete blocks are ensured to be in the ideal maintenance state, and the process of manually monitoring the maintenance of the concrete blocks is omitted, thereby avoiding the problems of manual supervision and adjustment during the maintenance of the concrete blocks. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a structural schematic view of the utility model;

[0016] Figure 2 It is a structural internal structure schematic view of the utility model;

[0017] Figure 3 It is a structural internal structure bottom view schematic view of the utility model;

[0018] Figure 4 The utility model discloses structure maintenance device structure schematic view.

[0019] In the drawing: 1, work tank;2, vacuum pump;3, steam generator;4, maintenance tank;5, electric ball valve;6, temperature and humidity sensor;7, control device;8, connecting hole;9, slide frame;10, placing plate;11, air hole;12, spherical valve;13, motor;14, installation pipe;15, connecting pipe;16, filter screen;17, mobile roller;18, sealing door. DETAILED DESCRIPTION

[0020] In order to make the utility model purposes, technical scheme carry out clearly, complete description, and the advantage is more clear and distinct, following combining the drawing to the utility model embodiment further detailed explanation.Should understand, the specific embodiment described here is the utility model a part of embodiment, instead of all the embodiment, only use to explain the utility model embodiment, and do not use to limit the utility model embodiment, the all other embodiment that the ordinary skill in the art person obtains under the premise of not doing the creative labor, it is the range of protection of the utility model.

[0021] In the description of the utility model, it needs to be explained that the orientation or position relation indicated by the terms "center", "middle", "upper", "lower", "left", "right", "inner", "outer", "top", "bottom", "side", "vertical", "horizontal" and the like is the orientation or position relation based on the drawing shown, and is only for the convenience of describing the utility model and simplifying the description, and is not indicative or implied that the device or element indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model. In addition, the terms "one", "first", "second", "third", "fourth", "fifth", "sixth" are only for the purpose of description, and cannot be understood as indicative or implied relative importance.

[0022] In the description of the utility model, it needs to be explained that, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection" should be broadly understood, for example, it can be fixed connection, or detachable connection, or integrally connected;It can be mechanical connection, or electrical connection;It can be directly connected, or indirectly connected through an intermediate medium, or the communication inside two elements. For the ordinary skill in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0023] For the purposes of simplicity and illustration, the principles of the embodiments are primarily described by way of reference example. In the following description, numerous specific details are set forth to provide a thorough understanding of the embodiments. It will be apparent, however, to one ordinarily skilled in the art that the embodiments can be practiced without the specific details and that numerous implementation choices may be made. In some instances, well-known methods and structures have not been described in detail in order to avoid unnecessarily obscuring the embodiments. Also, all embodiments can be used in combination with each other.

[0024] Embodiment one: please refer to Figures 1 to 4 The utility model provides a technical scheme: a temperature control equipment for autoclaved aerated concrete block steam maintenance device, the temperature control equipment for autoclaved aerated concrete block steam maintenance device includes: working box 1, vacuum pump 2 is installed to one side of working box 1, steam generator 3 is installed to the other side of working box 1, and control device 7 is installed to the surface of working box 1;

[0025] Maintenance box 4, electric ball valve 5 is installed to one side of maintenance box 4, and temperature and humidity sensor 6 is installed to the inner wall surface of maintenance box 4;

[0026] When using, can place concrete block in maintenance box 4, then advance preset optimal maintenance state through control device 7, vacuum pump 2 carries out vacuumizing treatment in maintenance box 4, makes the air pressure in the box less than the outside air pressure, starts steam generator 3 simultaneously, and opens electric ball valve 5 and rapidly passes into the steam in maintenance box 4, and the temperature and humidity sensor 6 in the box real -time monitoring the temperature and humidity in the box, under the synergies of vacuum pump 2 and electric ball valve 5, ensure that concrete block is in the ideal maintenance state, saves the process that the maintenance concrete block needs manual monitoring, thus avoids the problem that the concrete block needs manual supervision and adjustment when maintaining.

[0027] The section of sliding frame 9 is "concave" structure, and the both sides several sliding frames 9 are symmetrical structure, and the placing plate 10 is clamped between the both sides sliding frames 9, the placing plate 10 can displace in the sliding frame 9, a plurality of air holes 11 are formed in the surface of placing plate 10, and the handle is installed at the end of placing plate 10 close to control device 7, the placing plate 10 in maintenance box 4 can be taken out from maintenance box 4, so as to facilitate the operator to place concrete block in maintenance box 4.

[0028] In order to facilitate the use of the device, the working box 1 is provided on the basis of example one, the working box 1 is a cuboid structure as a whole, a connecting hole 8 is formed on one side of the working box 1, a steam generator 3 is fixedly installed on the surface of the side of the working box 1 where the connecting hole 8 is formed, and the working box 1 and the steam generator 3 are both provided with a moving roller 17 at the bottom surface; the device is an integrated structure in terms of structure, does not need to be equipped with an additional steam generator 3, and is provided with a moving roller 17 at the bottom of the device, so that the position of the whole device can be moved, thereby facilitating the use of the device.

[0029] In order to automatically adjust the maintenance temperature of the device, the maintenance box 4 is provided on the basis of example two, the maintenance box 4 is a cuboid structure as a whole, a temperature and humidity sensor 6 is fixedly installed on the top surface of the inner wall of the maintenance box 4, the temperature and humidity sensor 6 is electrically connected with a control device 7, an installation hole is formed on the surface of the side of the maintenance box 4 close to the steam generator 3, a gas discharge hole is formed on the bottom surface of the other side of the maintenance box 4, a plurality of sliding frames 9 are installed on the inner wall of the maintenance box 4, and a sealing door 18 is installed in front of the maintenance box 4; the temperature and humidity sensor 6 is fixedly installed on the top of the inner wall of the maintenance box 4, can monitor the temperature and humidity in the maintenance box 4 in real time, and feeds back the monitored information to the control device 7 through an electric signal, thereby providing information basis for automatically adjusting the temperature in the maintenance box 4.

[0030] The electric ball valve 5 is composed of a spherical valve 12 and a motor 13, the spherical valve 12 is provided with an installation pipe 14 at one end close to the maintenance box 4, the installation pipe 14 is fixedly installed in the installation hole, the spherical valve 12 is fixedly installed with a connecting pipe 15 at one end close to the steam generator 3, the connecting pipe 15 is fixedly connected with the output end of the steam generator 3 through the connecting hole 8, and the electric ball valve 5 is electrically connected with the control device 7; the vacuum pump 2 is fixedly installed on the surface of the side of the working box 1 away from the steam generator 3, a suction pipe is fixedly installed at the acting end of the vacuum pump 2, the suction pipe is fixedly installed in the gas discharge hole, a filter screen 16 is fixedly installed at one end of the suction pipe close to the maintenance box 4, the filter screen 16 is fixedly installed on the surface of the inner wall of the maintenance box 4, and the vacuum pump 2 is electrically connected with the control device 7; when the maintenance is carried out, the air in the maintenance box 4 is extracted through the vacuum pump 2, the heat release coefficient of the steam can be improved, the steam can more effectively heat and maintain the concrete blocks, thereby improving the utilization rate of the steam, the temperature in the maintenance box 4 is monitored through the temperature and humidity sensor 6, the release amount of the steam is adjusted through the control device 7 to control the electric ball valve 5, thereby controlling the temperature in the maintenance box 4, when the temperature in the maintenance box 4 is higher than the preset temperature, the temperature and humidity sensor 6 converts this information into an electric signal and feeds back to the control device 7, the control device 7 automatically controls the electric ball valve 5 to reduce the release amount of the steam, and if not, the release amount of the steam is increased, thereby automatically adjusting the maintenance temperature of the device, so that the concrete blocks are always in the best maintenance temperature.

[0031] Working principle: in actual use, the concrete block can be placed in the curing box 4, and the control device 7 is used to preset the optimal curing state in advance, then the vacuum pump 2 is used to carry out vacuumizing treatment in the curing box 4, so that the internal pressure of the box is less than the external pressure, at the same time, the steam generator 3 is started, and the electric ball valve 5 is opened to quickly introduce steam into the curing box 4, and the temperature and humidity sensor 6 in the box body monitors the temperature and humidity in the box body in real time, under the cooperation of the vacuum pump 2 and the electric ball valve 5, the concrete block is in the ideal curing state, and the process of manually monitoring the curing of the concrete block is saved, so that the problem of manually watching and adjusting the curing of the concrete block is avoided.

[0032] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A temperature control device for a steam curing apparatus for autoclaved aerated concrete blocks, characterized in that: The temperature control equipment for the autoclaved aerated concrete block steam maintenance device comprises a working box (1), a vacuum pump (2) is installed on one side of the working box (1), a steam generator (3) is installed on the other side of the working box (1), and a control device (7) is installed on the surface of the working box (1); A maintenance box (4) is installed on one side of the maintenance box (4), and an electric ball valve (5) is installed on the inner wall surface of the maintenance box (4).

2. The temperature control device for the autoclaved aerated concrete block steam curing apparatus according to claim 1, characterized in that: The working box (1) is in the form of a cuboid, a connecting hole (8) is formed on one side of the working box (1), a steam generator (3) is fixedly installed on the surface of the side of the working box (1) provided with the connecting hole (8), and movable rollers (17) are installed on the bottom surfaces of the working box (1) and the steam generator (3).

3. The temperature control device for the autoclaved aerated concrete block steam curing apparatus according to claim 1, characterized in that: The maintenance box (4) is in the form of a cuboid, a temperature and humidity sensor (6) is fixedly installed on the top surface of the inner wall of the maintenance box (4), the temperature and humidity sensor (6) is electrically connected with the control device (7), a mounting hole is formed on the surface of the side of the maintenance box (4) close to the steam generator (3), a gas discharge hole is formed on the bottom surface of the other side of the maintenance box (4), a plurality of slide frames (9) are installed on the inner wall of the maintenance box (4), and a sealing door (18) is installed in front of the maintenance box (4).

4. The temperature control device for the autoclaved aerated concrete block steam curing apparatus according to claim 3, characterized in that: The slide frame (9) is in the form of a "concave" structure, the plurality of slide frames (9) on the two sides are in a symmetrical structure, a placing plate (10) is clamped between the two slide frames (9), the placing plate (10) can displace in the slide frame (9), a plurality of air holes (11) are formed in the surface of the placing plate (10), and a handle is installed on the end of the placing plate (10) close to the control device (7).

5. The temperature control device for the autoclave curing apparatus of autoclaved aerated concrete block according to claim 1, characterized in that: The electric ball valve (5) is composed of a spherical valve (12) and a motor (13), an installation pipe (14) is fixedly installed on the end of the spherical valve (12) close to the maintenance box (4), the installation pipe (14) is fixedly installed in the mounting hole, a connecting pipe (15) is fixedly installed on the end of the spherical valve (12) close to the steam generator (3), the connecting pipe (15) is fixedly connected with the output end of the steam generator (3) through the connecting hole (8), and the electric ball valve (5) is electrically connected with the control device (7).

6. The temperature control device for the autoclave curing apparatus of autoclaved aerated concrete block according to claim 1, characterized in that: The vacuum pump (2) is fixedly installed on the surface of the side of the working box (1) away from the steam generator (3), a suction pipe is fixedly installed on the acting end of the vacuum pump (2), the suction pipe is fixedly installed in the gas discharge hole, a filter screen (16) is fixedly installed on the end of the suction pipe close to the maintenance box (4), the filter screen (16) is fixedly installed on the surface of the inner wall of the maintenance box (4), and the vacuum pump (2) is electrically connected with the control device (7).

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