Steam sand aerated concrete humidity adjusting device
By designing a steam sand aerated concrete humidity adjustment device using a PLC controller and a temperature and humidity detector, the problem of small humidity adjustment area and poor effect in the prior art is solved, and a large-scale and all-round humidity and temperature adjustment is achieved, which is suitable for large-scale production or experiments.
Patent Information
- Application Number
- CN202421945646.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-13
- Publication Date
- 2025-06-20
- Estimated Expiration
- 2034-08-13
AI Technical Summary
The existing concrete humidity adjustment device has a small humidity adjustment area and poor humidity adjustment effect. The timing of temperature and humidity adjustment depends on manual experience to judge, which cannot meet the needs of large-scale production or experiments.
A steam sand aerated concrete humidity adjustment device is designed, using a PLC controller and a temperature and humidity detector to monitor and automatically adjust the humidity and temperature in real time, and achieve a wide range of humidity and temperature adjustment through a sprayer and a temperature adjustment fan.
It achieves a wide range of humidity and temperature adjustment, is more applicable, can meet the needs of large-scale production or experiments, and improves the efficiency and accuracy of humidity adjustment.
Smart Images
Figure CN223000802U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of concrete curing devices, in particular to a humidity regulating device for steam sand aerated concrete. Background Art
[0002] Steam sand aerated concrete is a lightweight and porous building material, which has excellent heat insulation performance and the characteristics of lightweight structure.
[0003] Before mass-producing concrete in a concrete mixing plant, it is necessary to make concrete test blocks and place the concrete test blocks in a dedicated concrete curing space for curing to measure the compressive strength of the concrete.
[0004] In the prior art, the concrete humidity regulating device has a simple structure, is convenient to use, and has simple operation, and can well meet the needs of concrete humidity regulation. However, the drawback is that since the existing humidity regulation mostly uses a single humidifier and an enclosed space for regulation, the humidity regulation area is small, the humidity regulation effect is poor, and the timing of temperature and humidity regulation depends on manual experience judgment, which cannot meet the needs of large-scale production or experiments. For this reason, a humidity regulating device for steam sand aerated concrete is proposed to solve the above problems. Content of the Utility Model
[0005] In order to make up for the above deficiencies, the utility model provides a humidity regulating device for steam sand aerated concrete, aiming to improve the problems in the prior art that since the existing humidity regulation mostly uses a single humidifier and an enclosed space for regulation, the humidity regulation area is small, the humidity regulation effect is poor, and the timing of temperature and humidity regulation depends on manual experience judgment, which cannot meet the needs of large-scale production or experiments.
[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:
[0007] A humidity regulating device for steam sand aerated concrete, comprising a base, on the top of the base are fixedly connected a curing chamber and a water purifier, inside the curing chamber is provided a storage rack, in the middle of the water purifier are fixedly connected a water pump one and a water pump two, the output end of the water pump two is fixedly connected with a delivery pipe, the end of the delivery pipe far away from the water pump two is fixedly connected with a shunt pipe, the bottom of the shunt pipe is fixedly connected with a sprayer, outside the curing chamber are provided a PLC controller and a ventilation fan, on the inner wall of the curing chamber are fixedly connected a temperature and humidity detector and a thermometer, on the top of the base is fixedly connected a temperature controller, the output of the temperature controller is fixedly connected with a connection pipe, on the top of the base is provided a reservoir, the output end of the water pump one is arranged in the middle of the reservoir, the end of the connection pipe far away from the temperature controller is fixedly connected with a temperature regulating fan, and on the top of the base is provided a filtering assembly;
[0008] As a further description of the above technical solution:
[0009] The filtering component includes a filter plate, the filter plate is fixedly connected to the bottom of the curing chamber, a filter groove is formed in the bottom of the filter plate, and a filter net is slidably connected to the top of the base;
[0010] As a further description of the above technical solution:
[0011] A plurality of sprayers are specifically provided, and the plurality of sprayers are all arranged on the top of the curing chamber;
[0012] As a further description of the above technical solution:
[0013] The temperature regulating fan is fixedly connected to the inner wall of the curing chamber, and a filter cover is arranged on the top of the water storage tank;
[0014] As a further description of the above technical solution:
[0015] A PLC controller and a ventilation fan are fixedly connected to the outside of the curing chamber, the water purifier and the temperature controller are both electrically connected to the PLC controller, and the temperature and humidity detector is electrically connected to one side of the PLC controller;
[0016] As a further description of the above technical solution:
[0017] A chute is formed in the top of the base, and the filter net is slidably connected to the middle of the chute;
[0018] As a further description of the above technical solution:
[0019] A diversion pipe is laid at one end of the filter groove, the diversion pipe is fixedly connected to the middle of the water storage tank, and a handle is fixedly connected to the top of the filter net;
[0020] As a further description of the above technical solution:
[0021] A thermometer is fixedly connected to the inner wall of the curing chamber.
[0022] The utility model has the following beneficial effects:
[0023] 1. In the present utility model, through the setting of the PLC controller, the temperature and humidity detector detects the real-time temperature and humidity. When the set temperature and humidity do not meet the standards, the temperature and humidity detector sends a signal to the PLC controller, and the PLC controller controls the start of the second water pump. The second water pump absorbs the clean water purified by the water purifier and transports it to the sprayer through the delivery pipe and the shunt pipe. The sprayer performs a spraying operation on the interior of the curing chamber to quickly reduce the humidity. At the same time, the temperature controller is driven, and the temperature controller cools or heats and delivers it to the temperature adjustment fan through the connection pipe to control the temperature inside the curing chamber. It is simple, convenient, time-saving and labor-saving, realizes large-scale and all-round humidity adjustment, and has stronger applicability.
[0024] 2. In the present utility model, the sprayed water flows into the filter tank through the filter plate, and after being filtered by the filter screen, it flows into the reservoir through the diversion pipe. The output end of the first water pump absorbs the water in the reservoir and transports it to the water purifier, realizing a small-scale water circulation and water filtration. After multiple filtrations, the water quality is clean, water is saved, energy is saved and emissions are reduced. It can also prevent the water quality problem from affecting the curing test results of concrete test blocks, greatly improving the practicability of this device. BRIEF DESCRIPTION OF THE DRAWINGS
[0025] Figure 1 is a three-dimensional schematic diagram of a humidity adjustment device for steam sand aerated concrete proposed by the present utility model;
[0026] Figure 2 is a structural schematic diagram of the sprayer of a humidity adjustment device for steam sand aerated concrete proposed by the present utility model;
[0027] Figure 3 is a structural schematic diagram of the filter plate of a humidity adjustment device for steam sand aerated concrete proposed by the present utility model.
[0028] LEGEND DESCRIPTION:
[0029] 1. Base; 2. Curing chamber; 3. Water purifier; 4. Reservoir; 5. Temperature controller; 6. First water pump; 7. Second water pump; 8. Delivery pipe; 9. Shunt pipe; 10. Sprayer; 11. Filter cover; 12. PLC controller; 13. Ventilation fan; 14. Temperature and humidity detector; 15. Temperature adjustment fan; 16. Thermometer; 17. Filter screen; 18. Handle; 19. Slide groove; 20. Filter plate; 21. Filter tank; 22. Connection pipe; 23. Storage rack; 24. Diversion pipe. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0030] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.
[0031] Referring to Figure 1 , Figure 2 and Figure 3 , an embodiment provided by the present invention: a humidity adjustment device for steam sand aerated concrete, including a base 1, a curing chamber 2 and a water purifier 3 are fixedly connected to the top of the base 1. A storage rack 23 is arranged inside the curing chamber 2. A water pump 6 and a water pump 7 are fixedly connected to the middle of the water purifier 3. The output end of the water pump 7 is fixedly connected to a delivery pipe 8. One end of the delivery pipe 8 away from the water pump 7 is fixedly connected to a shunt pipe 9. A sprayer 10 is fixedly connected to the bottom of the shunt pipe 9. A PLC controller 12 and a ventilation fan 13 are arranged outside the curing chamber 2. A temperature and humidity detector 14 and a thermometer 16 are fixedly connected to the inner wall of the curing chamber 2. A temperature controller 5 is fixedly connected to the top of the base 1. The output of the temperature controller 5 is fixedly connected to a connecting pipe 22. A water storage tank 4 is opened on the top of the base 1. The output end of the water pump 6 is arranged in the middle of the water storage tank 4. One end of the connecting pipe 22 away from the temperature controller 5 is fixedly connected to a temperature adjustment fan 15. A filtering component is arranged on the top of the base 1. Place the concrete test block in the storage rack 23, start the PLC controller 12, and the temperature and humidity detector 14 detects the real-time temperature and humidity. When the set temperature and humidity inside the curing chamber 2 do not meet the standards, the temperature and humidity detector 14 sends a signal to the PLC controller 12. The PLC controller 12 controls the start of the water pump 7. The water pump 7 absorbs the clean water purified by the water purifier 3 and transports it to the sprayer 10 through the delivery pipe 8 and the shunt pipe 9. The sprayer 10 performs a spraying operation on the inside of the curing chamber 2 to quickly reduce the humidity. At the same time, drive the temperature controller 5. The temperature controller 5 cools or heats and sends it to the temperature adjustment fan 15 through the connecting pipe 22 to regulate the temperature inside the curing chamber 2. It is simple and convenient, saving time and effort;
[0032] Referring to Figure 1 , Figure 2 and Figure 3, the filtering component includes a filter plate 20 which preliminarily filters the sprayed water. The filter plate 20 is fixedly connected to the bottom of the curing chamber 2. A filter groove 21 is formed at the bottom of the filter plate 20, and the preliminarily filtered sprayed water flows out through the filter groove 21. A filter net 17 is slidably connected to the top of the base 1, and the filter net 17 performs secondary filtering on the sprayed water. The sprayed water flows into the filter groove 21 through the filter plate 20, and after being filtered by the filter net 17, it flows into the water storage tank 4 through the guide pipe 24. Start the first water pump 6, and the output end of the first water pump 6 absorbs the water in the water storage tank 4 and transports it to the water purifier 3, realizing a small-scale water circulation and water filtration. After multiple filtrations, the water quality is clean, water is saved, energy is saved and emissions are reduced. It can also prevent water quality problems from affecting the curing test results of concrete test blocks, greatly improving the practicability of this device.
[0033] Refer to Figure 1 , Figure 2 and Figure 3 , specifically, a plurality of sprayers 10 are provided. The plurality of sprayers 10 are all arranged on the top of the curing chamber 2. The uniform distribution of the sprayers 10 maximizes the humidity adjustment area. The temperature adjustment fan 15 is fixedly connected to the inner wall of the curing chamber 2. A filter cover 11 is arranged on the top of the water storage tank 4. The temperature adjustment fan 15 is used to output air at different temperatures. A PLC controller 12 and a ventilation fan 13 are fixedly connected to the outside of the curing chamber 2. The water purifier 3 and the temperature controller 5 are both electrically connected to the PLC controller 12. A temperature and humidity detector 14 is electrically connected to one side of the PLC controller 12. The PLC controller is used to control the start and stop of other electrical appliances. A chute 19 is formed at the top of the base 1, and the filter net 17 is slidably connected to the middle of the chute 19. The formed chute 19 facilitates the removal of the filter net 17 for cleaning. One end of the filter groove 21 is provided with a guide pipe 24, and the guide pipe 24 is fixedly connected to the middle of the water storage tank 4. A handle 18 is fixedly connected to the top of the filter net 17, and the handle 18 is more labor-saving and convenient to use. A thermometer 16 is fixedly connected to the inner wall of the curing chamber 2, and the thermometer 16 is used for auxiliary observation.
[0034] Working principle: When in use, first, place the concrete test block in the storage rack 23, start the PLC controller 12, and the temperature and humidity detector 14 detects the real-time temperature and humidity. When the set temperature and humidity inside the curing chamber 2 do not meet the standards, the temperature and humidity detector 14 sends a signal to the PLC controller 12, and the PLC controller 12 controls the start of the second water pump 7. The second water pump 7 absorbs the clean water purified by the water purifier 3 and transports it to the sprayers 10 through the delivery pipe 8 and the shunt pipe 9. The sprayers 10 perform spraying operations inside the curing chamber 2 to quickly reduce the humidity. At the same time, drive the temperature controller 5, and the temperature controller 5 cools or heats and delivers it to the temperature adjustment fan 15 through the connecting pipe 22 to regulate the temperature inside the curing chamber 2, which is simple, convenient, time-saving and labor-saving.
[0035] Secondly, the sprayer 10 sprays water, which flows into the filter tank 21 through the filter plate 20, and then flows into the water storage tank 4 through the guide pipe 24 after being filtered by the filter screen 17. The first water pump 6 is started, and the output end of the first water pump 6 absorbs the water in the water storage tank 4 and conveys it to the water purifier 3, realizing a small-scale water cycle and water filtration. After multiple filtrations, the water quality is clean, water is saved, energy consumption is reduced, emissions are reduced, and it can also prevent the water quality problem from affecting the concrete specimen curing test results, greatly improving the practicability of this device.
[0036] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.
Claims
1. A steam sand aerated concrete humidity regulating device, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to a curing room (2) and a water purifier (3); a shelf (23) is provided inside the curing room (2); a water pump 1 (6) and a water pump 2 (7) are fixedly connected to the middle of the water purifier (3); a delivery pipe (8) is fixedly connected to the output end of the water pump 2 (7); a shunt pipe (9) is fixedly connected to the end of the delivery pipe (8) away from the water pump 2 (7); a sprayer (10) is fixedly connected to the bottom of the shunt pipe (9); and a PLC controller (12) and a ventilation fan (13) are provided outside the curing room (2). ), a temperature and humidity detector (14) and a thermometer (16) are fixedly connected to the inner wall of the curing room (2), a temperature controller (5) is fixedly connected to the top of the base (1), the output of the temperature controller (5) is fixedly connected to a connecting pipe (22), a water reservoir (4) is provided on the top of the base (1), the output end of the water pump (6) is arranged in the middle of the water reservoir (4), the end of the connecting pipe (22) away from the temperature controller (5) is fixedly connected to a temperature regulating fan (15), and a filter assembly is arranged on the top of the base (1).
2. A steam sand aerated concrete humidity control device according to claim 1, characterized in that: The filter assembly comprises a filter plate (20), the filter plate (20) being fixedly connected to the bottom of the curing chamber (2), a filter groove (21) being provided at the bottom of the filter plate (20), and a filter screen (17) being slidably connected to the top of the base (1).
3. A steam sand aerated concrete humidity regulating device according to claim 1, characterized in that: Specifically, a plurality of the sprayers (10) are provided, and the plurality of the sprayers (10) are all arranged on the top of the curing room (2).
4. The steam sand aerated concrete humidity regulating device according to claim 1, characterized in that: The temperature regulating fan (15) is fixedly connected to the inner wall of the curing chamber (2), and a filter cover (11) is provided on the top of the water reservoir (4).
5. The steam sand aerated concrete humidity regulating device according to claim 1, characterized in that: A PLC controller (12) and a ventilation fan (13) are fixedly connected to the outside of the curing room (2); the water purifier (3) and the temperature controller (5) are both electrically connected to the PLC controller (12); and the temperature and humidity detector (14) is electrically connected to one side of the PLC controller (12).
6. A steam sand aerated concrete humidity control device according to claim 2, characterized in that: A slide groove (19) is provided on the top of the base (1), and the filter screen (17) is slidably connected to the middle of the slide groove (19).
7. The steam sand aerated concrete humidity regulating device according to claim 2, characterized in that: A flow guide pipe (24) is provided at one end of the filter tank (21), the flow guide pipe (24) is fixedly connected to the middle of the water reservoir (4), and a handle (18) is fixedly connected to the top of the filter screen (17).
8. The steam sand aerated concrete humidity regulating device according to claim 1, characterized in that: A thermometer (16) is fixedly connected to the inner wall of the curing chamber (2).