CN219392041U

CN219392041U - Baked brick frosting detection equipment

Info

Publication number: CN219392041U
Application number: CN202320100435.8U
Authority: CN
Inventors: 阙继亮; 蔡佩钢; 陈姗
Original assignee: Yongtai Dasheng New Material Technology Co ltd
Current assignee: Yongtai Dasheng New Material Technology Co ltd
Priority date: 2023-02-02
Filing date: 2023-02-02
Publication date: 2023-07-21
Anticipated expiration: 2033-02-02

Abstract

The utility model discloses a frosting detection device for a baked brick, which comprises a box body, a constant temperature and humidity control system, a soaking device and a drying device, wherein: the constant temperature and humidity control system is used for adjusting and maintaining the temperature and humidity in the box body; the drying device is used for drying the brick samples in the shallow tray to constant weight after the soaking stage is finished; the device is arranged in the box body, comprises a stepped objective table, a water inlet pipe, a water outlet pipe, an overflow pipe and trays, and can maintain the water level of each tray in the soaking stage in the process of the frosting test of the baked brick, so that the device can control the temperature and humidity environment more accurately, has the function of heating and drying, is visualized in the whole test process, has high equipment integration degree, and has the advantages of intuitiveness, reality, simplicity in operation and reliable results.

Description

Baked brick frosting detection equipment

Technical Field

The utility model relates to the technical field of detection of baked bricks, in particular to equipment for detecting frosting of baked bricks.

Background

The frosting refers to soluble salt substances in brick raw materials, which are taken out from the inside of a brick body in the process of evaporating water from the inside of the brick body, and white punctiform or flaky substances formed by crystallization on the surface of the brick, wherein the substances are harmful in that the volume of the substances is expanded in the crystallization process, thus the phenomena of brick body porosity increase, strength reduction, frost resistance and durability reduction are easily caused, and the phenomena of peeling and chalking occur on the surface of a wall body.

The current national standard 'method for testing wall bricks' GB/T2542-2012 requires that the test needs 7d of soaking, water is often added in the first 2d of beginning to soak to keep the water surface height in the shallow tray, then the shallow tray is kept in water, the test process needs to keep the environment temperature at 16-32 ℃ and the relative humidity at 35-60%, the shallow tray is kept in the same environment for 4d after the soaking is finished, and finally the shallow tray is dried in an oven to constant weight. As the whole time of the frosting test is longer, the operations such as adding water in the early stage are more frequent; moreover, the test environment is generally a laboratory, and the humidity control of the test environment requires long-time dehumidification of a wet southern area, so that the test environment is very energy-consuming to perform in a larger space.

Therefore, it is desirable to provide a frost detecting apparatus capable of ensuring a water level height in a frost detecting and soaking stage of a baked brick, easily maintaining a test environmental condition, and heating the baked brick to a constant weight.

Disclosure of Invention

Aiming at the defects in the prior art, the utility model provides the baked brick frosting detection equipment which can keep the water level height in the soaking stage, is easy to keep the temperature and humidity conditions of the test environment and can heat the baked brick to constant weight.

The technical scheme of the utility model is as follows:

the utility model provides a baked brick frosting check out test set, includes box, constant temperature and humidity control system, soaking device and drying device, wherein:

the constant temperature and humidity control system is used for adjusting and maintaining the temperature and humidity in the box body;

the drying device is used for drying the brick samples in the shallow tray to constant weight after the soaking stage is finished;

the utility model provides a water immersion device, including the box is arranged in to the device that soaks, including ladder stage, inlet tube, drain pipe, overflow pipe and shallow dish, the ladder stage is located in the box, the shallow dish is located on the ladder stage at each level of ladder stage, the external water source of inlet tube for in the shallow dish of water drainage to the top one-level, be equipped with the water inlet switch on the inlet tube, the drain pipe is used for discharging water out the box, each shallow dish bottom communicates with the drain pipe respectively, each all be provided with drainage switch between shallow dish and the drain pipe, each the position that the shallow dish is close to the top all is provided with the overflow pipe, except that the shallow dish of the bottom one-level, the overflow pipe of other shallow dishes all is used for in the water drainage to the shallow dish of this one-level, and the overflow pipe and the drain pipe intercommunication of the shallow dish of the bottom one-level.

Preferably, the box body comprises an openable box door, and an observation window is arranged on the box door and used for observing the frosting condition of the brick-like surface of the tray in the box body.

Preferably, a sealing ring is arranged at the edge of the box door.

Preferably, a lighting device is arranged in the box body.

Preferably, the drying device is specifically a serpentine heating pipe, and the serpentine heating pipe is arranged on the inner wall of the box body.

Preferably, the baked brick frosting detection equipment further comprises a controller and a control panel, wherein the control panel, the constant temperature and humidity control system, the drying device, the lighting device, the water inlet switch and the water outlet switches are respectively and electrically connected with the controller, and the control panel is used for adjusting temperature and humidity parameters in the box body, opening and closing the drying device, the lighting device, the water inlet switch and the water outlet switches.

Preferably, the bottom of the box body is provided with a support leg for supporting the box body.

The beneficial effects of the utility model are as follows:

the baked brick frosting detection equipment provided by the utility model can maintain the water level height of each shallow tray in the soaking stage in the baked brick frosting test process, can control the temperature and humidity environment more accurately, has the function of heating and drying, has the advantage of visual whole test process, high equipment integration degree, and has the advantages of intuitiveness, reality, simplicity in operation and reliable result.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. Like elements or portions are generally identified by like reference numerals throughout the several figures. In the drawings, elements or portions thereof are not necessarily drawn to scale.

Fig. 1 is a schematic structural diagram of a baked brick frosting detection device according to an embodiment of the present utility model;

in the attached drawings, a 1-control panel, a 2-heating pipe, a 3-constant temperature and humidity control system, a 4-box body, a 6-box door, a 7-observation window, an 8-lighting device, a 9-water inlet switch, a 10-water inlet pipe, an 11-shallow tray, a 12-stepped object stage, a 13-overflow pipe, a 14-water outlet switch, a 15-water outlet pipe and 16-support legs are arranged.

Detailed Description

In order to make the present application solution better understood by those skilled in the art, the following description will be made in detail and with reference to the accompanying drawings in the embodiments of the present application, it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments herein without making any inventive effort, shall fall within the scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of the present application and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate in order to describe the embodiments of the present application described herein.

In the present application, the terms "upper", "lower", "inner", and the like indicate an azimuth or a positional relationship based on the azimuth or the positional relationship shown in the drawings. These terms are used primarily to better describe the present application and its embodiments and are not intended to limit the indicated device, element or component to a particular orientation or to be constructed and operated in a particular orientation.

Also, some of the terms described above may be used to indicate other meanings in addition to orientation or positional relationships, for example, the term "upper" may also be used to indicate some sort of attachment or connection in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "disposed," "configured," "connected," "secured," and the like are to be construed broadly. For example, "connected" may be in a fixed connection, a removable connection, or a unitary construction; may be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements, or components. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art as the case may be.

In addition, the term "plurality" shall mean two as well as more than two.

It should be noted that, in the case of no conflict, the embodiments and features in the embodiments may be combined with each other. The present application will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

The embodiment provides a baked brick frosting check out test set, as shown in fig. 1, including box 4, constant temperature and humidity control system 3, soaking device and drying device, wherein:

the box body 4 comprises a box door 6 which can be opened and closed, and a sealing ring is arranged at the edge of the box door 6 so as to ensure that the interior of the box body 4 is in a closed state when the box door 6 is closed, and reduce the influence of the external environment on the humidity and the temperature in the box body 4; the box door 6 is provided with an observation window 7, and the observation window 7 can be made of transparent materials such as glass, so that the frosting condition of the brick-like surface of the tray 11 in the box body 4 can be observed conveniently; the illumination device 8 is arranged in the box body 4, so that the brightness in the box body 4 can be improved, and the operation and the observation are convenient; the bottom of the box body 4 can be provided with a support leg 16 for supporting the box body 4;

the constant temperature and humidity control system 3 is used for adjusting and maintaining the temperature and humidity in the box body 4; the constant temperature and humidity control system 3 can be directly set with reference to the prior art, and will not be described in detail here;

the drying device is used for drying the brick sample in the shallow tray 11 to constant weight after the soaking stage is finished, and the drying device can be specifically a serpentine heating pipe 2, the serpentine heating pipe 2 can be fixed on the inner wall of the box body 4, and the serpentine heating pipe 2 has the advantages of simple structure, large heat exchange area, low price and the like;

the soaking device is arranged in the box body 4 and comprises a stepped object stage 12, a water inlet pipe 10, a water outlet pipe 15, an overflow pipe 13 and a shallow tray 11, wherein:

the stepped object stage 12 is arranged in the box body 4, and the step number is preferably 5-7;

the shallow tray 11 is arranged on each stage of the stepped object stage 12;

the water inlet pipe 10 is externally connected with a water source and is used for guiding water to the tray 11 at the uppermost stage, and the water inlet pipe 10 is provided with a water inlet switch 9;

the drain pipe 15 is used for draining water out of the box body 4, the bottoms of the trays 11 are respectively communicated with the drain pipe 15, and a drain switch 14 is arranged between each tray 11 and the drain pipe 15;

the position of each tray 11 close to the top is provided with an overflow pipe 13; the overflow pipes 13 of the rest trays 11 except the tray 11 of the lowest stage are used for guiding the water in the tray 11 of the stage into the tray 11 of the next stage; the overflow pipe 13 of the tray 11 of the lowest stage is directly connected to the drain pipe 15.

The baked brick frosting detection equipment also comprises a controller and a control panel 1, wherein the control panel 1, the constant temperature and humidity control system 3, the drying device, the lighting device 8, the water inlet switch 9 and the water outlet switches 14 are respectively and electrically connected with the controller, and the control panel 1 is used for adjusting temperature and humidity parameters in the box body 4, opening and closing the drying device, the lighting device 8, the water inlet switch 9 and the water outlet switches 14.

The working principle of the embodiment is as follows:

firstly, the lighting device 8 is opened through the control panel 1, the box door 6 is opened, after all the drain switches 14 are ensured to be in a closed state, the water inlet switch 9 is opened until water flows out from the water outlet end of the drain pipe 15, then the dried brick-like top surface or the big surface with holes are respectively arranged in each shallow tray 11, after the water outlet flow of the drain pipe 15 is constant, the box door 6 is closed, the constant temperature and humidity control system 3 is opened through the control panel 1 until the temperature and humidity conditions in the box body 4 meet the test requirements, namely, the temperature is 16-32 ℃, the relative humidity is 35-60%, then timing is started, the temperature and humidity conditions 7d are maintained, and the soaking stage is finished;

and then the constant temperature and humidity control system 3 is closed, the water inlet switch 9 is closed, the water discharge switch 14 of each shallow tray 11 is opened, the water in the shallow tray 11 is discharged, the heating function is started, the brick sample is heated to constant weight at 105+/-5 ℃, and the test is finished.

The frosting of the brick-like surface can be observed through the observation window 7 at each stage of the test.

It should be noted that heating the brick sample to constant weight means that the brick sample is manually measured before and after twice weighing in the drying process, wherein the time difference between the before and after twice measurement is 2 hours, namely, the brick sample is considered to reach constant weight; or to ensure that the drying time is sufficient (e.g., one night a day) without significant deviation.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model, and are intended to be included within the scope of the appended claims and description.

Claims

1. The utility model provides a baked brick frosting check out test set which characterized in that: including box, constant temperature and humidity control system, soaking device and drying device, wherein:

2. The baked brick bloom detection apparatus of claim 1, wherein: the box comprises an openable box door, wherein an observation window is arranged on the box door and is used for observing the frosting condition of the brick-like surface of the tray in the box.

3. The baked brick bloom detection apparatus of claim 2, wherein: and a sealing ring is arranged at the edge of the box door.

4. The baked brick bloom detection apparatus of claim 2, wherein: and a lighting device is arranged in the box body.

5. The baked brick bloom detection apparatus of claim 1, wherein: the drying device is specifically a serpentine heating pipe, and the serpentine heating pipe is arranged on the inner wall of the box body.

6. The baked brick bloom detection apparatus of claim 4, wherein: the baked brick frosting detection equipment further comprises a controller and a control panel, wherein the control panel, the constant temperature and humidity control system, the drying device, the lighting device, the water inlet switch and the water outlet switches are respectively and electrically connected with the controller, and the control panel is used for adjusting temperature and humidity parameters in the box body, opening and closing the drying device, the lighting device, the water inlet switch and the water outlet switches.

7. The baked brick bloom detection apparatus of claim 1, wherein: the bottom of the box body is provided with supporting legs for supporting the box body.